CN101326405A - Dividing plate for manifold with elongate chambers - Google Patents

Abstract

A distributor for interconnecting fluid components in a central heating system, comprises at least one inlet port and at least one outlet port and one or more passageways defined therebetween, wherein the passageway(s) is/are formed of a series of chambers (43, 45, 49) enclosed by an outer casing formed by an outer wall (102, 11, 12), wherein the outer wall forms part of a wall of at least one of the chambers.

Description

Fluid distributor

Technical field

[1] the application relates to a kind of fluid distributor, and more specifically, but and not exclusively, the application relates to a kind of distributor of type of service of the part as industry or family's central heating device.

Background technology

[2] in family or industrial central heating device or equipment, the assembly of system, that is, thermal source, pump, heat exchanger and analog thereof link together by pipeline or pipeline fluid.The inter-module that pipeline is arranged in use in this system usually transmits hot water or cold water, for example, passes through pump to one or a series of radiators from thermal source.

[3] in conventional apparatus, these assemblies are connected by a series of pipelines that are pre-formed or bend to required geometry.These pipelines utilize special equipment to form usually, so that different assembly fluids are linked together, and provide required flow path at inter-module.

[4] in these conventional apparatus, because the restriction of the radius of curvature that realizes for specific pipeline diameter, the requisite space of heating system inter-module is quite big.Especially true for large diameter pipeline (it is generally used for the commercial Application of elevated pressures), wherein can not realize having the curvature of minor radius.This distance that causes inter-module is greater than normal required or desired distance, and causes large equipment, and wherein, the assembly of this equipment is undesirably separated.In addition, have complexity be connected to each other, use a large amount of pipelines device formation and that labour intensity is installed is big, and often be easy to seepage, especially at the seam or the bend pipe periphery leakage of pipeline engineering.

[5] use complicated grid that the interconnected device example of assembly is presented among Figure 1A.

[6] in many application, in fact, it is necessary that employed amount of space minimum and assembly (for example, pump, valve and analog) are positioned as close to.Need be contained in the restriceted envelope or especially true in such as the application in the housing of cogeneration units (CHP) at equipment.

[7] typical C HP system generally includes motor/generator group, thermal storage device, boiler and the heat pump in the little space of possibility that need run out.Preferably, heat () source, and heat exchanger, pump, valve and relevant cross tie part be included in the single housing, and wish the minimized in size of housing, the gross space that device is taken minimizes.

[8] a kind ofly make the minimized method in the space that connector consumed between this equipment inner assembly be to use manifold or dispenser device.Manifold can be used as the attachable common pipe of some assemblies, allows fluid to flow between inlet and outlet and between each assembly along manifold thus.But, this can not provide specific flow path between assembly.

Summary of the invention

[9] understand from first aspect, a kind of distributor that is used in the central heating system dispensing water is provided, comprise at least one inlet and at least one outlet and one or more path that is limited between inlet and the outlet, wherein, described path is formed by a series of chambeies that the formed shell of outer wall is surrounded, and described outer wall forms the part of the wall at least one chamber in the described chamber.

[10] adopt this structure, described distributor forms locking device, and does not need the complex appts of circuit or manifold.

[11] described outer wall can be formed for bearing the pressure chamber of the pressure in the described distributor.The chamber wall can be arranged in the described outer wall, will be divided into described chamber by the space that described outer wall surrounds.Adopt this device, chamber wall and other inner assemblies do not need firm especially, and this is basically less than the pressure differential between described dispenser exterior and the inside because of the pressure differential between the adjacent chambers.When being used in, distributor water remained the system of constant voltage basically---and especially true in the time of for example in the central heating system, this is because the pressure differential between the adjacent chambers will be very little, does not perhaps in fact have pressure differential.

[12] preferably, two chambeies are exocoel and inner chamber.Described outer wall can be formed the part of the wall that surrounds exocoel by the major part of this outer wall, and the remainder of this outer wall forms the part of the wall that surrounds inner chamber.

[13] these a series of chambeies that are arranged between described inlet and the outlet limit one or more paths or path, and water is communicated with by described path or path.

[14] described outer wall preferably is set to bear the pressure up to 3 crust, more preferably bears the pressure up to 10 crust, most preferably bears the pressure up to 15 crust.Chamber wall and separator promptly limit those elements of inner chamber and segmentation, preferably are chosen as the pressure that bears up to 0.1 crust, more preferably the pressure of 0.5 crust, the most preferably pressure of 1 crust.These pressure show as pressure differential on the wall that passes outer wall and internal chamber wall.

[15], it should be understood that and to find that this distributor distributes the application of other fluids in networks of different type although described distributor is used in central heating net dispensing water.Preferably, described distributor distributing fluids between the different fluid assembly.Term " fluid assembly " refers to the arbitrary suitable assembly in the fluid handling system, especially for the assembly in the central heating system.This assembly includes, but not limited to pump, valve, heat exchanger, radiator or the like, and provides circuit or the pipeline that is connected to this assembly and other assemblies.

[16] in a preferred embodiment, described distributor comprises the outer wall of prismatic form, for example, and microscler right-angle type, tubular type or semi-circular prism.

[17] compare with previous embodiment, this embodiment can be easy to be fabricated to and handle more high pressure and more high flow capacity, and this is because avoided big separating force occurring, and the pressure in the separator is comprised in the tensile stress of outer wall.

[18] adopt this device, the pressure of the whole system that described distributor connects is constant (for example in central heating system) basically, and the pressure differential between the chamber in the described distributor can minimize.Therefore, the size and sophistication of the inner assembly in wall thickness and formation distributor chamber also can minimize.

Should be appreciated that [19] as mentioned above, in this device, the unique remarkable pressure differential that must bear is determined by the internal pressure of system (be preferably by all chambeies shared) and around the difference between the pressure of distributor.Therefore, inner chamber can be provided with the part of thin-walled basically, and outer wall can be provided with wall thickness or the geometry that is enough to bear this pressure.

[20] outer wall can comprise two parts, for example is U type or semi-circular cross section, and these two parts are set to face with each other to limit the space that is suitable for described chamber betwixt.Therefore, described chamber is formed by the one or more separators in the outer wall.In a preferred embodiment, described distributor comprises a separator, and two parts of outer wall are arranged on described separator either side.

[21] alternately, described distributor can be formed by face-to-face setting or a plurality of parts stacked together, and outer wall is formed by the outside face of being exposed to of described part, and described chamber is formed by the zone that these parts surrounded.In a preferred embodiment, described part has square groove or U type cross section, and stackedly forms step-like cross section.Can increase the separating part that is used to form other chamber.

[22] but, preferably, described outer wall forms the hollow prism, and the chamber wall is arranged in the outer wall, so that the space that outer wall was surrounded is divided into described chamber.This can form firm outer wall, and this is that described seam can provide weakness because do not have seam around outer wall.

[23] therefore, described distributor generally includes the outer wall around some chambeies wall, and described chamber is formed by the space between the described wall.

[24] preferably, described distributor is microscler, and is divided into some chambeies along its length direction.These chambeies can further be separated by transverse slat or the separating part that setting strides across one or more chambeies width.

[25] described distributor preferably is provided with a plurality of entrance and exits, and described entrance and exit is set to import water into distributor and from wherein spreading out of.Described path can be set to transmit water between specific inlet and outlet, and/or is set to selectively water be guided to specific outlet from specific one or more inlets by one or more valves (or other suitable devices).Valve can be set to guiding water between the chamber or between chamber and inlet or outlet.

[26] described distributor can be formed by the outer wall that limits one (outward) chamber, and this outer wall is set to around all residue (interior) chambeies, and further is set to bear the pressure of the system that distributor connects.

[27] be in relatively low pressure through the water of distributor---for example between 1 to 6 crust---application in, outer wall can be formed by the cross section that is generally square or rectangle, helps easy manufacturing thus.The rectangle that cross section needs not to be the square of standard or has right angle corner, especially, bent corners is preferably used for reducing stress and concentrates, and increases spendable pressure thus.

[28] in the application that the water at the process distributor is in relatively high pressure---for example surpassing 6 crust---, outer wall can be formed by the profile of circle or part circular, minimizes so that bear the required wall thickness of system pressure.

[29] in another preferred embodiment, outer wall by be set to hold entrance and exit first basically flat part and the cross-section second portion that is divided into circle or crooked shape and is set to bear described pressure form.First and second parts can link together and be sealed so that described exocoel to be provided.

[30] second portion of outer wall can be by the arbitrary suitable profile that need bear the material minimizes of pressing in the system is formed.For example, second portion can be formed by the microscler material that is folded into ' U ' type cross section, and flat basically first can be connected to this second portion so that ' D ' type cross section to be provided.Alternately, second portion can be by having ' U ' type or semi-circular microscler extrusion product form, and flat basically front portion still can be connected to this part.The end of outer wall can seal by described end plate hereinafter or in arbitrary other easy mode.

[31] should be appreciated that, depend on the pressure demand of particular device for the selected material thickness of structure of the outer wall of distributor described herein and interior separator or chamber wall.

[32] for example, in the typical household formula central heating device that outer wall is formed by steel, first can have the wall thickness between 2 to 10mm.Similarly, second portion can have the wall thickness between 0.5 to 2.5mm.Alternately, in the device that outer wall is formed by aluminium, first can have the wall thickness between 5 to 15mm.Similarly, second portion can have the wall thickness between 1.5 to 2.5mm.In the more high-pressure applications of for example commercial Application, may need bigger wall thickness value.

[33] therefore, provide a kind of external seal chamber with entrance and exit, described entrance and exit is set to allow the inflow of water into distributor and from wherein flowing out.Described entrance and exit is set to be communicated with each chamber fluid in the outer wall.

[34] outside alternative in the wall device, for example, have in the outer wall of cross section of right angle or similar box-like, described entrance and exit can be arranged on arbitrary suitable of described outer wall.

[35] described dispenser part can be formed by arbitrary suitable material, and this material can form essential shape and can bear essential pressure and/or temperature.For example, distributor can be formed by homogenous material, perhaps can constitute different assemblies and have different materials.For example, described outer wall can be by forming than the higher material of inner assembly intensity that forms internal chamber wall.Suitable material includes, but not limited to steel, aluminium or thermosetting plastics.Under the situation of the material that uses corrosion-vulnerable, preferably need the anticorrosion that provides suitable.

[36] described outer wall preferably is set to around inner chamber, and as mentioned above, as pressure vessel.Should be appreciated that inner chamber can be centered on fully by exocoel, partly centers on but be preferably by exocoel, make the face fluid inlet and/or the outlet that are connected to adjacent internals (as mentioned below) and are connected to described distributor easily of each inner chamber.Therefore, forming the internals of internal chamber wall can be near the inner surface of outer wall or stacked near the inner surface of the flat part basically of outer wall.This helps the easy and internals (with inner chamber) of the structure of inner chamber to the fluid of entrance and exit and is connected.

[37] described internals are preferably formed by long elements, and this long elements extends along at least a portion length of described distributor, and have wide and thin profile usually, thereby the total depth of described distributor is minimized.The degree of depth of these preferred features of described distributor be intended to represent from described outer wall basically before flat part to the distance of the rear surface of described outer wall.The size that it should be understood that described outer wall is determined by the total depth of the internals that form described inner chamber with around the required size of the exocoel of described inner chamber and the wall thickness of described outer wall.Described internals preferably located adjacent one another and be provided with mutually in described outer wall stackedly, thereby the thickness of described distributor is minimized.

[38] parts that form described path and internal chamber wall can be formed by the long elements that is generally the U type, described long elements mutual when stacked between each element a series of substantially parallel chambeies of qualification.

[39] cross section that it should be understood that described internals can be arbitrary suitable profile, limits the path of fluid along its connection in use.Described internals can be the semi-circle shaped elements of for example suppressing, similarly, and at the mutual path that limits betwixt when stacked.

[40] preferably utilize the suitable transverse slat of the width that is set to stride across described chamber to separate by the formed elongated chamber of stacked microscler internals, thereby provide some chambeies along the length direction of described microscler internals.Increase the amount of available flow path thus.Described transverse slat is preferably has the element that is set to seal internals cross-sectional profiles partly.

[41] in a preferred embodiment, in order to separate described chamber, described transverse slat is inserted in the groove of described outer wall.Described transverse slat can form the wall of the entire cross section that strides across described distributor, and perhaps, described transverse slat can be set to only form the wall of the width that strides across some chamber.The end of described distributor can utilize the transverse slat sealing.

[42] groove in the described distributor preferably includes two grooves that face cut from described distributor, keep to form the fin of connecting portion between two grooves, thereby in conjunction with two sections of the distributor of cutting apart by described groove.Preferably, the size of recess is suitable for closely being installed in around the fin.Described transverse slat has the hole of leading to described recess at one end, and described hole is arranged so that described transverse slat can partly be arranged in the described groove, and a fin is arranged in described hole, and this transverse slat is rotated in the described groove around fin.Adopt this device, in case described transverse slat rotates in this groove, it is slidably to be bonded on fin in the described recess.Can provide stopper to be installed in the described hole.Alternately, described hole can form flow path between two chambeies of the either side of described transverse slat.

[43] cross-sectional area of each flow path in the described distributor is preferably according to selecting by the required fluid flow in particular flow path in the distributor.Most preferably, cross-sectional area is suitable with the entrance and exit area that the particular flow path is connected at least.Therefore, excessively the fluid between the limit fluid assembly is not mobile for described distributor.

[44] described internals preferably link together (in conjunction with suitable separating part), make each chamber by adjacent chamber sealing, rather than by the hole sealing that is set to provide flow path.Described internals can utilize the specified arbitrary appropriate method of the formed material type of these internals to link together.For example, described internals can connect by welding, soldering or bonding.

[45] preferably, in order to construct described distributor, described internals are closely contact at first mutually, so that required welding or combination minimize.Described internals can further be provided with suitable recess and protuberance, are convenient to the location and are connected to allow adjacent element.

[46] each chamber preferably is provided with the hole that each chamber fluid is linked together, so that described flow path to be provided.One or more chambeies preferably are provided with direct fluid and are connected to the inlet that is arranged in the outer wall and/or the hole of outlet.Therefore, the inlet from first chamber and limit flow path by a series of other chamber to one or more outlets.Alternately, flow path can provide by single cavity, that is, provide by inlet to the outlet that is communicated with same chamber fluid that is communicated with a chamber fluid.

[47] therefore, the arbitrary required flow path by described distributor can have each chamber that the hole suitably is set therebetween and provides by suitably entrance and exit being connected to.The arbitrary combination that it should be understood that described chamber, separating part and hole be used in the distributor inlet with export between limit flow path.

[48] described distributor can further be provided with insulation, to prevent or to limit the thermal losses of the water in the distributor.For example, described insulation can be the form of housing, and this housing centers on the outer wall of described distributor and includes for example adiabatic medium of foam.Alternately, described outer wall can be provided with heat insulation layer, and this heat insulation layer is set to center on and contact described wall.For example, this situation can be the form of jacket.

[49] provide a kind of facility and compact device according to distributor of the present invention described herein, thereby will be connected to each other such as the fluid assembly in the system of central heating system with minimum space.In addition, provide a kind of according to distributor of the present invention described herein and be used for the interconnected device of fluid assembly of operation under high pressure, this device is made of sheet or thin-walled material basically, thereby make to make simply.

[50] can also in one or more chambeies, be provided with at this disclosed distributor porose, with guiding or pump up water or from water, remove impurity.Other equipment can be arranged in one or more chambeies similarly, for example, are used for monitoring such as temperature, PH or similar purpose.

[51] for example, circulating pump can be set, make the pump propeller be arranged in the chamber of described distributor, thereby water is urged to another chamber and passes through part or whole distributor from a chamber.Similarly, filter can be arranged in the chamber, to remove particle from current.In addition, valve can be set to water is directed to the other chamber from one or more chambeies, thereby the flow path selected by distributor is provided.

[52] in the device that uses circulating pump and/or valve, the drive unit that is suitable for valve or pump preferably with stretch into the distributor outer wall (for example, by inlet or outlet) actuator is arranged on outside the outer wall together, thus driving pump propeller or valve closing device.

[53] impurity can be removed from water by the filter that uses granular membrane for example or arbitrary appropriate filter type.But, unless periodic cleaning, the material accumulating after the filtration may blocking filter and is hindered the operation of filter.Therefore, preferably use make a return journey impurity in dewatering of centrifugal or eddy current slave equipment.In a preferred embodiment, this equipment is that Spirotech makes

The contaminants collector of type, this contaminants collector utilize the cylinder chamber that has mesh in it and be set to produce eddy current.Such equipment does not use filter element, does not have the zone of flowing but dirt or impurity are separated from water and be collected in by eddy current, and wherein, dirt or impurity can easily be removed by suitable valve or outlet as required.In this article, dirt or impurity particulate matter normally in water, its can result from make or construction process in be deposited on material in pipeline engineering or the fluid assembly, perhaps result from corrosion, especially ferrous metal gets rusty.By using

The contaminants collector of type, dirt or impurity can comprise nano sized particles, even and this nano sized particles can not easily be collected by fine filter.Such gatherer also can be collected gas, to avoid the undesirable accumulation of gas in the system that described distributor installed.

[54] understand from a second aspect of the present invention, provide a kind of manufacturing to be used for the method for the distributor of central heating system, described distributor comprises one or more paths between at least one inlet and at least one outlet, this method comprises: the shell with the outer wall form that surrounds a series of chambeies is provided, described chamber forms path, wherein, described outer wall forms the part of the wall at least one chamber.

[55] by outer wall is set by this way, aforesaid distributor can be easy to make.In a preferred embodiment, described method comprises the preferred feature that above-mentioned distributor is provided.

[56] described method can comprise with described outer wall and limits microscler shape, and the chamber wall that extends along described microscler shape length is provided, to produce two elongated chamber.Other chamber wall can be divided into distributor more elongated chamber.

[57] one or more transverse slats can be set to stride across the width of described elongated chamber, being divided into two shorter chambeies, or form the end plate of described distributor.Described transverse slat can be aforesaid transverse slat.Described method can be included in and cut the groove that is used to install described transverse slat in the distributor.Described groove preferably includes two grooves that face cut from described distributor, keep to form the fin of connecting portion between two grooves, thereby in conjunction with two sections of the distributor of cutting apart by described groove.Described transverse slat can be provided with the recess that is used to hold described fin.Preferably, the size of recess is suitable for closely being installed in around the fin.Described transverse slat has the hole of leading to described recess at one end.

[58] adopt this device, described method can comprise described transverse slat partly is arranged in the described groove, and a fin is arranged in described hole, and around this fin described transverse slat is rotated in the described groove.In case described transverse slat rotates in this groove, it is slidably to be bonded on fin in the described recess.Stopper can be installed in the described hole.Alternately, described hole can form flow path between two chambeies of the either side of described transverse slat.

[59] design of this transverse slat and installation method make distributor with the form manufacturing of long outer wall, and this long outer wall can be pressed, and this distributor can easily be divided into a plurality of segmentations along its length direction.

[60] between different cavity, can provide the hole in order to produce path.Can provide valve, with the current of the path between control access and control edge inlet and the outlet.

[61] preferably, described method comprises described dispenser part assembling in place, and the soldering seam is to form sealing device.Soldering is a kind of connecting process, and wherein, coloured filling metal is heated to melt temperature (usually more than 450 ℃; 800 °F), and owing to capillarity is distributed between two or more parts of being close to.When its liquid temperature, the filling metal of fusion and the skim of solder flux and mother metal interact, because the interaction of grain structure, its cooling is to form seam especially firm and sealing.Seam after the soldering is the sandwich construction of different layers, and each layer metallurgy is connected to adjacent layer.Soldering is very favourable in the application that makes water, and this is because with other joint methods---for example welding is compared, and soldering forms the corrosion resistance seam.

[62] in a preferred embodiment, soldering is preferably nickel or Ni-based solder deposition on seam by with the soldering packing material, and in stove for example the whole distributor of heating and finishing.This makes all seams by fastening and sealing simultaneously, thereby forms the product of good quality more and reduced manufacturing time and cost.

[63] utilize this method for welding and to engage above-mentioned transverse slat be particularly advantageous, this is because the fixing and sealing of chamber wall and demarcation strip and end plate can all be finished in single soldering step.In addition, the groove that between two segmentations of distributor, is used to insert transverse slat mean distributor in the expansion under the heating condition to the gap affects minimum between plate and the groove edge.This is particularly important to soldering, and this is because soldering is comparatively responsive to the size that is used to produce required capillary gap.

[64] understand from another point of view, a kind of distributor is provided, be preferably a kind of water dispenser of central heating, comprise at least one inlet and at least one outlet and be limited to described inlet and the outlet between one or more paths, wherein, described path is formed by a series of chambeies, and the wall at least one chamber in the described chamber is set to around remaining chamber.

[65] understand from another aspect, disclosedly the invention provides a kind of distributor at this, it comprise at least one inlet and at least one outlet and be limited to described inlet and the outlet between one or more paths, wherein, described path is the form of a series of substantially parallel elongated chamber, and the wall at least one chamber in the described chamber is set to around remaining chamber.

[66] preferably, as mentioned above, parallel elongated chamber is formed by the U type long elements of stacked setting, and has the hole of suitable setting in described element, to limit required flow path.U type spare is preferably wide and shallow, that is, the vertical part of ' U ' is in fact short than the horizontal component of ' U ' profile.

[67] understand from another point of view, this aspect provides a kind of fluid distributor, its either side in internals comprises part outside two, wherein, described internals are provided with the conduit that forms path, described channel setting is to extend between the inlet of the difference in the part and the outlet outside, thereby qualification is by the flow path of distributor.

[68] therefore, utilize inner gateway, fluid can distribute between fluid assembly, and this inner gateway is the conduit with one deck " stratiform " version.In order to seal described conduit, described outer part tightens inner setting at conduit.This distributor can have two flat basically outer parts to form, and has a series of entrance and exits that are configured such that the fluid inflow or flow out distributor.Path in the internals can form by milling or other similar suitable processing methods.

[69] such distributor is particularly useful for the application that low pressure needs low discharge.In order to make such distributor be used for high flow when the higher fluid pressure, described distributor can comprise actual shell or the housing that is used to bear pressure.The separating force that the opposing of this shell or housing is used to push open the separating force of two outer parts and produces owing to the high surface area and the cavity fluid pressure in described chamber.

[70] understand from another point of view, a kind of fluid circulation pump that is set to be connected to aforesaid fluid distributor is provided, described distributor comprises at least one inner chamber, wherein, described fluid circulation pump comprises drive unit and connected liquid propeller, wherein, described liquid propeller is arranged at least one inner chamber of described distributor in use.

[71] understand from another aspect, a kind of valve that is set to be connected to aforesaid fluid distributor is provided, described distributor comprises at least one inner chamber, wherein, described valve comprises drive unit and connected valve closure member, wherein, described valve closure member is arranged at least one inner chamber in use.

[72] in this device, described closure member for example can be set to seal the hole in described chamber, perhaps alternately, can be set to selectively fluid be introduced a chamber or from wherein leading to one or more other chambeies.

[73] comprise that the central heating system of distributor described herein can be set to receive by heat exchanger the heat of hot fluid (for example water) form.In this device, preferably, elementary (heat) side of described heat exchanger is connected to first distributor described herein, the secondary of described heat exchanger (cold) side is connected to second distributor described herein.Therefore, in this device, provide a pair of distributor, one of them is connected to each side of heat exchanger.Therefore primary return can fluid be connected to thermal source by the primary return distributor, and secondary circuit is connected to each heat dissipation equipment, for example radiator, thermal storage device or the like.

[74] should be appreciated that, can make things convenient for and advantageously be used in arbitrary appropriate combination in this disclosed each side of the present invention.

[75], it should be understood that this distributor can be used for needing cross tie part and other application of the fluid in addition that is used to dewater though the description here is usually directed to be used for the distributor of central heating device.

Description of drawings

[76] only the preferred embodiments of the present invention are described referring now to accompanying drawing in the mode of example, wherein:

[77] Figure 1A shows the conventional tube device that is used to connect the different fluid assembly;

[78] Figure 1B shows the stratiform dispensing arrangement;

[79] Fig. 2 A shows the exploded view according to the improvement distributor of the embodiment of the invention;

[80] Fig. 2 B shows the section A-A among Fig. 2 A passed through of distributor after the assembling ' cross section;

[81] Fig. 3 shows the section B-B among Fig. 2 A passed through of distributor after the assembling ' cross section;

[82] Fig. 4 A shows the front view of distributor, wherein shows two adjacent distributors;

[83] Fig. 4 B show be suitable for the adjacent distributor shown in Fig. 4 A and corresponding to the section B-B among Fig. 2 A ' cross section;

[84] Fig. 4 C shows the vertical view in the cross-sectional form of first and adjacent distributor shown in Fig. 4 A;

[85] Fig. 5 shows the alternative outstanding structure of dispensers according to the invention;

[86] Fig. 6 shows the cross section of the embodiment of the distributor that comprises circulating pump and control valve for fluids;

[87] Fig. 7 is the cross section by alternative dispenser device width;

[88] Fig. 8 is the cross section by another alternative dispenser device width;

[89] Fig. 9 A is the cross section along distributor embodiment length direction, and this distributor has four inlet/outlets and other various joined assemblies mutually;

[90] Fig. 9 B shows the cross section by distributor width among Fig. 9 A;

[91] Figure 10 A is the exploded view with the similar distributor of distributor shown in Fig. 9 A and the 9B;

[92] Figure 10 B is the cross section in distributor when assembling among Figure 10 A;

[93] Figure 11 shows the detailed view that is connected of the valve shown in the circle X in Fig. 9 B and Figure 10 B;

[94] Figure 12 shows the detailed view that is connected of the dirt shown in the circle Y and gas collector in Fig. 9 B;

[95] Figure 13 A is the side view that the dispenser portion of pump and contaminants collector is installed;

[96] Figure 13 B is the cross section of Figure 13 A;

The dispenser portion of Figure 13 A when [97] Figure 13 C shows and observes from Figure 13 A right side;

[98] Figure 13 D shows along the cross section of the line C-C ' among Figure 13 A;

[99] Figure 13 E shows along the cross section of the line D-D ' among Figure 13 A;

[100] Figure 14 shows two dispenser devices;

[101] Figure 15 A to 15D shows transverse slat is installed in different phase in a part of distributor;

[102] Figure 16 A to 16D shows the cross section of edge corresponding to the view of the distributor of the different phase shown in Figure 15 A to 15D; And

[103] Figure 17 A and Figure 17 B show the stereogram and the vertical view of the distributor that transverse slat is installed respectively.

The specific embodiment

[104] Figure 1B shows stratiform dispenser device 1, and it provides a kind of interconnected method of fluid assembly that makes in little space.This distributor comprises two flat basically outer parts 2,3, and described outer part has and is set to fluid is sent to the distributor neutralization a series of entrance and exits 6,7 from wherein spreading out of.Flat outer part comprises: former piece 2, consequent 3 and the internals between former piece and consequent 4.Internals 4 are provided with the path 5 that is used to connect the entrance and exit 6,7 that is arranged on wherein, and entrance and exit 6,7 is set to aim at the corresponding port 8,9 in the former piece 2.In use, port 8,9 can be connected to the assembly of heating system, thereby flow path is provided betwixt.Path 5 forms by milling or other similar suitable processing methods usually.This device shown in Figure 1B provides can be at the thin usually device of some inter-module distributing fluids.

[105] Fig. 2 A shows half exploded view of the preferred embodiment of distributor 10.Whole distributor is arranged side by side and is formed by two long elements of Fig. 2 A shown type.This is described in detail hereinafter.

[106] referring again to Fig. 2 A, distributor 10 comprises: be formed from steel or preceding long elements made of aluminum 11 and back long elements 12 in alternate embodiments.Consequent 12 has semi-circular cross-section and is formed by the steel plate that is folded into common U-shaped profile.Former piece 11 is formed by steel plate, and is provided with the vertical component effect that extends from former piece 11 at arbitrary end place.This vertical component effect is provided with the profile (as shown in the figure) that is set to rear section curvature coupling, makes former piece and consequent cooperate, and can link together, to form the outer distributor body or the outer wall of sealing.

[107] former piece 11 has the wall thickness of 5mm when using steel, has the wall thickness of 10mm when using aluminium.Consequent 12 has the thickness of 1mm when using steel, have the wall thickness of 2mm when using aluminium.

[108] former piece 11 is provided with the some hole 13a-13g that pass this part and provide access and export to distributor.Each hole is provided with the corresponding neck portion 14 of extending from the outer surface of former piece 11, and necessary heating equipment assembly or pipeline can be connected to this neck portion.

[109] conduit or the path in the distributor provided by a series of elements that are positioned at the distributor outer wall.In the embodiment shown in Fig. 2 A, provide two internals 15,16 that form internal chamber wall.Internals 15,16 are the pressed-steel parts, and are provided with the separating part 17,18 and the hole 19-24 of transverse slat form.

[110] internals 15,16 have the wall thickness of 2mm when using steel, have the wall thickness of 3mm when using aluminium.

[111] distributor is constructed as follows.Internals 15 at first are connected to the inner surface of former piece 11, and the edge of internals for example seals near former piece by welding.Form first, second and the 3rd chamber (being respectively 25a, 25b and 25c) thus.Similarly, internals 16 are connected to the rear surface (arrow 26 indications as shown in Figure 2) of internals 15.The edge of internals 16 for example can form the 4th and the 5th chamber 27a, 27b thus by the rear surface of welded seal to internals 15.

[112] in a particular embodiment, provide pipeline 28, distributor is in case constitute, and pipeline 28 extends to the inner surface that is limited to consequent 12 and the chamber between the internals 16 from former piece 11 by internals 15,16.

[113] the cross-sectional view A-A ' of distributor (with reference to Fig. 2 A) in Fig. 2 B as seen.Fig. 2 B illustrates former piece 11, consequent 12 and internals 15,16.A-A ' locates in certain cross section, and interior distributor chamber 25b, 27b and the chamber 29 between consequent 12 and internals 16 are as seen.It should be understood that on some holes of internals 15 in being arranged at former piece 11 according to Fig. 2 A and to extend that internals 16 are extended on the some holes in being arranged at internals 15.This is shown in more detail among Fig. 3.

[114] Fig. 3 shows by the section B-B shown in Fig. 2 A ' cross section.Fig. 3 also shows some assemblies that are connected to distributor.These assemblies are described hereinafter.

[115] in Fig. 3, former piece is shown as with internals 15,16 with consequent 11,12 is in the same place.With respect to chamber 25a, the 25b of internals 15 and 25c and with respect to the chamber 27a and the 27b of internals 16 is visible.Back cavity 29 is illustrated equally.These chambeies (position by internals 15,16 and separating part 17,18 is limited) are set to extend on the 13a-13g of each hole, thereby limit flow path in each inside and outside of cavity.

[116] as seen, each the orifice flow body among the 13a to 13g of hole is connected to a chamber as the cross section among Fig. 3.For example, hole 13b is connected to chamber 25c, and fluid is connected to hole 13c thus.Similarly, hole 13a is connected to the hole 30 that is positioned at the distributor upper end by chamber 29.Different fluid to each chamber connects according to the cross section shown in Fig. 3 apparent.

[117] Fig. 3 also illustrates use some assemblies in an application of distributor.In the arrangement illustrated, provide heat exchanger 31 that fluid is connected to chamber 29 and 25a, be set to fluid be pumped into the pump 32a of chamber 25a and be set to the valve 33 that the guiding fluid flows between the chamber.

[118] operation of the heat exchanger that can buy, pump and valve (it can use in conjunction with distributor described herein) is not described in detail in this application.

[119] as shown in Figure 3, the device of dispensers according to the invention provides thin basically device, that is, the degree of depth of distributor from former piece to consequent is less.

[120] curvature of consequent 12 makes advantageously that the thickness of the material of high pressure minimizes to provide the same way as of optimum shape to bear more with cylindrical container as pressure vessel.In this way, the wall thickness of element 12 can minimize.

[121] shown in Fig. 2 B, internals 15,16 are completely contained in the chamber 29 that is limited by the bool 12 at rear portion and former piece 11.Therefore, former piece and consequent 11,12 limit a wall, and this wall has the atmosphere outside of reacting on and presses and react on inner fluid pressure.

[122] owing to pass through the flow path in distributor chamber, each chamber is in identical pressure basically, that is, the pressure among chamber 25b, the 27b and 29 is substantially the same.It should be understood that with regard to other chambeies it also is this situation.Therefore, do not have pressure differential or very little basically pressure differential is arranged by internals 15,16 walls, therefore, the wall thickness of each element can minimize.This makes size, weight and the complexity of dispenser assembly minimize.

[123] Fig. 4 A shows the front view of the embodiment of the invention, wherein, and two similar basically distributors 10 (shown in Fig. 2 A) setting adjacent one another are.In this device, the second element 10b is provided with and is used to be connected to for example two holes 34,35 of thermal source.Cross section that Fig. 4 B shows the second distributor 10b and the hole 34,35 that is connected with chamber in the distributor as reference Fig. 2 A and 3 described identical modes.

[124] Fig. 4 C shows vertical view with the cross-sectional form in distributor 10,10b and each chamber.

[125] the dispenser device operation is as follows according to the preferred embodiment of the invention.Hole 35 is set to receive the hot water from the thermal source (not shown).Hot water passes through pump 32b through the chamber in the distributor 10b, and passes through the primary return of heat exchanger 31.The water that returns from primary return flow to hole 34 by chamber 36 then, and the water that returns 34 is back to thermal source and heats from the hole.

[126] shown in Fig. 4 A, second side liquid of heat exchanger is connected to first distributor 10 shown in Fig. 2 A and the 3A.Fluid in second loop is dispensed to the hole 13a to 13g that be connected to heating plant assembly from heat exchanger through the chamber in the distributor 10 by pump 32a.For example, above-mentioned hole can be connected to thermal storage device, radiator, filter, pump, auxiliary firing equipment or the like.The water of secondary circuit is back to heat exchanger 31 then and heats.

[127] device of distributor makes the complexity of structure and required material minimizes.Former piece 11 and internals 15,16 are formed by pressed-steel, and welding mutually, so that above-mentioned chamber to be provided.Consequent 12 is single die mould steel element.

[128] in alternate embodiments, former piece and internals also can be formed by extrusion product shown in Figure 5 (for example, aluminium or suitable plastic).

[129] Fig. 5 shows by distributor 10,10a and each chamber and corresponding to cross section, A-A among Fig. 2 A ' cross section.Can be connected to described extrusion product as required corresponding to the Reference numeral 17 of Fig. 2 A and 18 separating part, to limit required chamber.

[130] Fig. 5 also illustrates by extruding the complicated interior profile that product can be realized.The product of extrusion can be used for forming the internals and the outer part of distributor, and described distributor can also form as single microscler extrusion product.

[131] in the embodiment shown in fig. 5, distributor further is provided with wall 37 and support portion 38 to be provided at the cavity 39 around the distributor.This cavity has been full of the heat-insulating material with distributor and surrounding environment thermal insulation.

[132] it should be understood that all flow paths between the chamber of said embodiment are because the position of each hole and cross section thereof and can not seeing in each cross section.Yet, it should be understood that described chamber connects mutually, thereby between assembly/inlet and outlet, provide flow path according to the intended use of distributor.

[133] the arbitrary device that it will also be appreciated that internals, hole and separating part can be used for realizing the required flow path in the distributor, the separable use of feature of each and arbitrary embodiment described herein or unite use.

[134] Fig. 6 shows according to the cross section at this disclosed distributor of the present invention, and this distributor comprises circulating pump and control valve for fluids.Fig. 6 shows the close-up illustration of the circulating pump 32a and the valve 33 of type shown in Figure 3.

[135] circulating pump 32a comprises a main body 40, and this main body comprises motor (being electrically connected not shown).Electrical machinery is connected to driving shaft 41, and this driving shaft 41 is connected to propeller 42 again.This propeller is provided with a plurality of blades, and described blade is used for propelling fluid when rotated.

[136] as shown in the figure, main body is connected to former piece 11.Propeller extend in first chamber 43, and first chamber 43 is provided with the hole 44 of leading to second chamber 45.

[137] Fig. 6 also shows the valve 33 that comprises housing 46 and be connected to the driving shaft 47 of closure member 48.Housing 46 comprises the motor (or actuator) that is set to operation closure member when the control signal of receiving from the control system (not shown).

[138] closure member 48 is arranged in the chamber 43, and is set to allow fluid to flow to the 3rd chamber 49 from first chamber 43.

[139] therefore, visiblely be that by comprising suitable closure member, the valve of type shown in Figure 6 can be used for responding appropriate control signals and allows selectively or stop fluid by the different paths in the distributor.

[140] arrow 50 illustrate fluid from the chamber 45 through propellers 43 flowing to valve closure member 47.

[141] device shown in Figure 6 can duplicate in the second dispensed in parallel device shown in Fig. 4 B.

[142] in alternate embodiments, wherein in chamber 43, do not provide pump, and the hole 44 that does not have connection chamber 43 and 45, closure member 48 can stretch in the chamber 45 by the appropriate bore between chamber 45 and 49, and can be set to guide selectively from the chamber 42 and 45 to the chamber the flowing of 49 (or other combinations).In this device, described valve is in fact as mixing valve work.

[143] Fig. 7 and 8 shows alternative structure, and this structure can realize being divided into the microscler distributor of elongated chamber.In Fig. 7, the outer wall of distributor is formed by two the shallow U type cross sections 11,12 and the cutting part 15 therebetween of face-to-face setting.Therefore form two chambeies.In Fig. 8, the U type cross section that is similar among Fig. 7 is stacked in the same direction, and another U type cross section is set to the bottom on stacked.Therefore, adopt this device to form three chambeies, each chamber is separated by internal chamber wall 15, and is comprised that the outer wall at two ends and part middle part surrounds.

[144] Fig. 9 A is the cross section along the distributor length direction, and this distributor comprises three elongated chamber, top chamber 43, lumen 45 and chamber, the end 49.Described three elongated chamber (or layer) further are provided with the separating part (being similar to 17 and 18 among Fig. 2 A) and the hole of transverse slat form.Three this transverse slats are arranged in 43, five this transverse slats are arranged in 45.These transverse slats can with the embodiment shown in similar Figure 10 A of the embodiment of Fig. 9 A and 9B and the 10B in see in more detail.Four inlet/outlets comprise flow ports 60, return port 61, end heat accumulation mouth 62 and top heat accumulation mouth 63 through described chamber.By making inlet/outlet, might be connected to the both sides of distributor through described chamber.Also might as hereinafter with reference to a plurality of distributors of the described parallel use of Figure 14, it is convenient that this make to install more than one distributor.When the parallel installation of distributor, port 60 to 63 is not only as the port of concrete device, when other manifolds are considered also as pure pipeline.Two circulating pumps 32 are connected to arbitrary end in chamber, top.Pump 32 comprises inlet 64 and outlet 65, and pump blade 66.

[145] flow ports 60 connects the part of lumen 45 and the part in chamber 43, top.Return port 61 is connected the different piece of lumen 45 and the different piece in chamber 43, top with end heat accumulation mouth 62.Top heat accumulation mouth 63 is communicated with chamber, the end 49.

[146] as seen as Fig. 9 B, this figure be Fig. 9 A from return port 61 to the side view between the end heat accumulation mouth 62, chamber 43,45,49 is formed by two chamber walls 15,16.The first chamber wall 15 is shallow U type part, and it pushes up chamber 43 towards outer wall thereby surround.The second chamber wall 16 is littler U type part, and it is towards the first chamber wall, thereby surrounds lumen 45.Chamber, the end 49 is the remainder in the space that outer wall surrounded.

[147] two valve 33a, 33b are set to control fluid flow.Left hand valve 33a is the two-way valve of the fluid flow between control chamber, top and the lumen.Right hand valve 33b is the triple valve of the fluid flow between all three chambeies 43,45,49 of control.Dirt and gas collector 67 are installed as and remove gas and dirt from fluids.

[148] be similar to the distributor shown in Fig. 9 A and the 9B at the distributor shown in the exploded view 10A, but, the position opposite of top heat accumulation mouth and end heat accumulation mouth 62,63, different device can be used for connecting dirt/gas collector 67.Figure 10 A clearly show that hole and transverse slat or separating part 17,18, and these parts and main chamber wall limit the different paths in the distributor together.Figure 10 B is the cross section in distributor when assembling among Figure 10 A.

[149] Figure 10 A is connected as follows with various parts among the 10B embodiment with fluid.Top, neutralization chamber, the end 43,45,49 are surrounded by the first chamber wall 15, the second chamber wall 16 and outer wall 102.When assembling, towards first outer wall 15, its mode is identical with the mode of Fig. 9 B shown device towards outer wall 102, the second outer walls 16 for the first chamber wall 15.

[150] chamber, the end 49 is connected to the thermal water source through the inlet (not shown) on outer wall 102 1 sides, and hole 103 is connected to the part 45a of lumen 45 in the accompanying drawing left side with chamber, the end 49.Top heat accumulation mouth 63 also leads to chamber, the end 49.At last, chamber, the end 49 is connected to the part 45b of lumen on the right side by triple valve 33b, and this triple valve also is connected to the part 43b in chamber, top.The right side part 45b in chamber, the end is communicated with the right side circulating pump through pump intake 64.

[151] pump intake 64 is communicated with the left side circulating pump from left part 45a, and this delivery side of pump 65 makes fluid enter the left part 43a in chamber 43, top.Being communicated with by two-way valve 33a between the first core 45c of this part 43a and lumen controlled.Middle part, center 45c is connected to the core 43c that pushes up the chamber by a macropore 104, and chamber 43c, the 45c after the combination is communicated with flow ports 60.

[152] return port 61 and end heat accumulation mouth 62 all are connected in second center middle part 45d and second core formed by top, right side 43b, that extend on the central area in chamber 43, top, and described second core is connected by a macropore 105 with middle part, second center.As mentioned above, second center top 43b can be connected to right side central 45b forward, and is connected to pump intake 64 and chamber, the end 49 by triple valve 33b thus.

[153] at the place, the rightmost side in chamber 43, top, last part 43d is communicated with pump discharge 65, and leads to filter or the dirt collection chamber 109 that is formed at lumen and chamber, the end 45,49 low order ends through via hole 108.As Figure 10 B as seen, filter chamber 109 is connected with filter outlet chamber 110, is connected to outlet 107 then, and this outlet 107 provides the connection that is back to thermal source.

[154] therefore, in a mode of operation, hot water enters chamber, the end 49 through inlet, and is drawn into flow ports 60 by left pump through two-way valve 33a.This mouthful 60 provides the fluid assembly that is connected to distributor with a certain amount of hot water then.Water returns through return port 61 from fluid assembly, and flows to filter chamber through triple valve 33b and right side pump, is back to thermal source through outlet 107 then.

[155] top heat accumulation mouth and end heat accumulation mouth 62,63 hot water that allows to be supplied to is stored from chamber, the end 49 through top heat accumulation mouth 62, cold water is back to thermal source from end heat accumulation mouth 63, be back to filter chamber through triple valve 33b and right side pump, leave distributor through outlet 107 at last.Alternately, top heat accumulation mouth 63 can be used for hot water supply to chamber, the end 49, thereby allows to use the heat of being stored, rather than uses the hot water that enters from inlet.

[156] Figure 11 shows the view of the detailed connection of the triple valve 33b shown in the circle X among Fig. 9 B or the 10B.This valve 33b is connected between top chamber 43, lumen 45 and the chamber, the end 49.Valve 33b comprises housing 46, driving shaft 47 and closure member 48.Shown in the structure, be the water of heat in chamber, the end 49, in chamber 43, top, be colder water.The pump 32 at the arbitrary end of distributor place draws water by triple valve, and water mixes in triple valve.Therefore, described valve is as the mixing valve between the hot water in cold water in the chamber 43, top and the chamber 49, top.The piston 48 at valve middle part is movably, and when at tip position, this piston prevents that from pushing up flowing of chamber 43 when at bottom position, this piston prevents flowing from chamber, the end 49.Piston 48 can make things convenient for measure to move by axle 47 or other are any.In addition, triple valve can be arbitrary easy design, and for example, rotary valve shown in Figure 6 is another kind of possibility.

[157] Figure 12 shows the detailed view that is connected of the dirt shown in the circle Y and gas collector 67 among Fig. 9 B.This gatherer 67 is usually said microvesicle deaerator, even and have an advantage that minimum bubble (microvesicle) also can separate from water.In addition, technology similar or that be equal to also can be used for collecting from the to the utmost point short grained dirt of bulky grain.A kind of known type is being called that for example Spirotech Co., Ltd is provided As shown in Figure 12, gatherer 67 comprises inlet/outlet in lumen 45, and 43 also have similar inlet/outlet to the chamber, makes water can pass through filter/gatherer.43 inlet/outlet is provided with the some less hole around gatherer 67 to the chamber.

[158] Figure 13 A to 13E shows the alternative device of contaminants collector 67, and is mounted to the pump 32 to the part of Figure 10 A distributor similar with the distributor shown in the 10B.Pump 32 comprises from lumen 45 obtaining the inlet 45 of fluids and fluid being pumped into the outlet 65 in chamber 43, top as mentioned above.Contaminants collector 67 comprises inlet 69 in chamber 43, top, and is installed in the distributor, extends through the part in lumen and chamber, the end.The outlet 71 of contaminants collector 67 makes fluid leave distributor, and flow to other assemblies thus.As mentioned above, similarly device can be used for collecting gas and microvesicle.In order to be emitted on the collected gas in the gas collector, preferably use automatic exhaust steam valve.Similarly, also must adopt suitable method to remove collected dirt, for example, a kind of method commonly used is to add valve in the bottom of contaminants collector 67.

[159] as shown in figure 14, the distributor of Fig. 9 to 13E can be used for two dispenser devices, and wherein, each distributor box 68 comprises two parallel distributors and therebetween as the heat exchanger among Fig. 4 A. Different port 60,61,62,63 is through two distributors 10, and each distributor himself comprises the connection 73 to thermal source.This structure is very favourable when more than one thermal source is provided, especially when thermal source is the CHP device, and the heating circuit that described CHP device need separate and accurate thermal control and needing thus separates.Owing to only need straight tube road, the equipment of this structure to become not only easily but also necessary.

[160] Figure 15 A to 15D and corresponding Figure 16 A to 16D show transverse slat 74 are installed in different phase in the part of distributor.The width that transverse slat strides across elongated chamber separates distributor, thereby forms short chamber, perhaps forms the end plate of distributor.Distributor comprises the groove 77 that is used to install transverse slat 74.For clear, the end of distributor is not shown in Figure 15 A to 15C, and is also not shown in Figure 16 A to 16C.The end of distributor is presented among Figure 15 D, and wherein, short eyelet 78 is set to allow to form groove 77.This groove passes distributor from either side, and keeps the fin 79 that the two parts with distributor combine.Transverse slat 74 comprises the recess 75 that is used to hold fin 79, and comprises hole 80 at one end.

[161] for transverse slat 74 is assembled in the distributor, the fin 79 in transverse slat 74 and the hole 80 partly is arranged in the groove 77, shown in Figure 15 A/16A together.Transverse slat centers on the fin rotation in the groove 77 then, to occupy the position shown in Figure 15 B/16B.In case transverse slat 74 rotates in the groove 77, then the transverse slat slip, thus in the position shown in Figure 15 C/16C fin 79 is bonded in the recess 75.Stopper 81 can be installed in the hole 80.This stopper 81 can be installed from arbitrary end of distributor, and perhaps, if transverse slat 74 is the demarcation strips at the distributor center, stopper 81 can utilize port 82 to install, with the inside near distributor.

[162] transverse slat can comprise the hole that is suitable for the fluid passage between one or more chambeies, forms the separating part that only is used for one of them chamber thus.Transverse slat 74 with hole is shown in Figure 15 A.Lug 83 can be as required with transverse slat 74 installation in position.

[163] Figure 17 A and Figure 17 B show respectively and are similar to stereogram and the vertical view that Figure 15 A to 15D and Figure 16 A to Figure 16 D are equipped with the distributor of transverse slat 74.In this case, separate the center that transverse slat is installed in distributor.

[164] in the accompanying drawing of just having described, transverse slat 74 is for being roughly the flat board of rectangle.But, it can also be to have to be used to be connected to the outstanding platform of other assemblies and the plate of link, as the situation of the transverse slat installed as end plate in the embodiment of Figure 10 A and 10B.

[165] above-mentioned distributor is in place by dispenser part is assembled, and soldering seam is then made to form sealing device.The soldering packing material of nickel or Ni-based scolder is placed on the seam, then the whole distributor of heating in stove.The brazing material fusion, and because capillarity is inhaled into seam, fastening then and sealing joints.

Claims (36)

1, a kind of distributor that is used in the central heating system dispensing water comprises:

At least one inlet and at least one outlet and be limited to described inlet and the outlet between one or more paths, wherein, described path is formed by a series of chambeies that the formed shell of outer wall is surrounded, and described outer wall forms the part of the wall at least one chamber in the described chamber.

2, distributor according to claim 1, wherein, described outer wall forms the pressure chamber that bears the pressure in the described distributor.

3, distributor according to claim 1 and 2 comprises the chamber wall in described outer wall, wherein, described chamber is formed by the space that is surrounded between described outer wall and described chamber wall.

4, distributor according to claim 3, wherein, described outer wall is than described chamber wall thickness.

5, according to claim 3 or 4 described distributors, wherein, to compare with described chamber wall, described outer wall is formed by the higher material of intensity.

6, according to claim 3,4 or 5 described distributors, wherein, described chamber wall is essentially the U-shaped cross section, and it surrounds an inner chamber by the part towards described outer wall, and the remainder in the space that is surrounded by described outer wall forms an exocoel.

7, distributor according to claim 6 comprises the second chamber wall, and wherein, the described second chamber wall is essentially the U-shaped cross section, and it surrounds second inner chamber by the part towards the first chamber wall.

8, according to each described distributor in the aforementioned claim, wherein, described distributor is the microscler shape that comprises elongated chamber.

9, distributor according to claim 8, wherein, described elongated chamber is divided into short chamber by transverse slat or is sealed by transverse slat in the end.

10, distributor according to claim 9, wherein, at least one in the described transverse slat is fastened in the groove that cuts in the described outer wall.

11, according to each described distributor in the aforementioned claim, comprise a plurality of entrance and exits that are set to be used to allow the inflow of water into or flow out described distributor.

12, distributor according to claim 11, wherein, water can flow between described inlet and described outlet along a plurality of paths in described distributor, thus dispensing water.

13,, comprise being used for collecting and removing the dirt of water or the contaminants collector of impurity according to each described distributor in the aforementioned claim.

14, according to each described distributor in the aforementioned claim, described outer wall is formed by the cross section that is roughly square or rectangle.

15, according to each described distributor in the aforementioned claim, comprise the soldering seam that seals described chamber.

16, according to each described distributor in the aforementioned claim, between adjacent chambers, comprise a hole, be used to form the path that comprises described adjacent chambers.

17, according to each described distributor in the aforementioned claim, comprise a valve, described valve is set to be used to control between two or more chambeies or the fluid flow between chamber and the inlet/outlet.

18, according to each described distributor in the aforementioned claim, wherein, described distributor is a central heating distributor.

19, a kind of manufacturing is used for the method for the distributor of central heating system, and described distributor comprises one or more paths between at least one inlet and at least one outlet, and described method comprises:

The shell of outer wall form is provided, and described shell is used to surround a series of chambeies, and described chamber forms described path, and wherein, described outer wall forms the part of the wall at least one chamber in the described chamber.

20, method according to claim 19 comprises: the chamber wall is provided in described outer wall, forms described chamber thus.

21, according to claim 19 or 20 described methods, comprising: described outer wall is formed the pressure chamber that surrounds other chambeies.

22, according to claim 19,20 or 21 described methods, comprising: limit a microscler shape by described outer wall, and will separate by the space that described outer wall surrounds, to form elongated chamber along the length direction of described distributor.

23, method according to claim 22 comprises: the width that strides across described elongated chamber is installed a transverse slat, described elongated chamber is divided into two short chambeies, perhaps forms the end plate of described distributor.

24, method according to claim 23 comprises: cutting is used to install the groove of described transverse slat in described distributor.

25, method according to claim 24, wherein, described groove comprises the groove that cuts from the two sides of described distributor, thereby on the either side of the distributor between two grooves, keep fin, described fin forms connecting portion, and two sections of the distributor that described connecting portion will be separated by described groove are bonded together.

26, method according to claim 25, comprise: described transverse slat partly is arranged in the described groove, one fin is arranged in a hole of described transverse slat, around described fin described transverse slat is rotated in the described groove, and this transverse slat is slided along described groove, so that described fin is bonded in the recess of described transverse slat.

27, method according to claim 26 comprises: a stopper is installed in the hole in the described transverse slat.

28, according to each described method in the claim 19 to 27, comprising: described dispenser part assembling is in place, and the soldering seam is to form the device of sealing.

29, method according to claim 28, wherein, described soldering is by being deposited on the soldering packing material on the described seam, and heats whole distributor and finish.

30, according to each described method in the claim 19 to 29, wherein, described method is for making the method as each described distributor of claim 1 to 18.

31, a kind of fluid distributor, it comprises part outside two on the either side of internals, wherein, described internals are provided with the conduit that forms path, described channel setting is to extend between the difference in part inlet and the outlet outside described, thereby limits the flow path that passes through described distributor.

32, a kind of distributor, it comprise at least one inlet and at least one outlet and be limited to described inlet and the outlet between one or more paths, wherein, described fluid passage is the form in a series of chambeies, and the wall at least one chamber in the described chamber is set to around remaining chamber.

33, a kind of fluid circulation pump that is set to be connected to aforesaid fluid distributor, described distributor comprises at least one inner chamber, wherein, described fluid circulation pump comprises drive unit and connected liquid propeller, and described liquid propeller is arranged at least one inner chamber of described distributor in use.

34, a kind of valve that is set to be connected to aforesaid fluid distributor, described distributor comprises at least one inner chamber, wherein, described valve comprises drive unit and connected valve closure member, and described valve closure member is arranged in described at least one inner chamber in use.

35, a kind of basically as with reference to accompanying drawing 1B, 2A to 4C, 5,6,7,8,9A to 14 or 15 to 18D previously described distributors.

36, a kind of manufacturing as previously mentioned method of distributor basically.

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