CN2884067Y - Ribbed plate type heat exchanger - Google Patents
Ribbed plate type heat exchanger Download PDFInfo
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- CN2884067Y CN2884067Y CN 200620070008 CN200620070008U CN2884067Y CN 2884067 Y CN2884067 Y CN 2884067Y CN 200620070008 CN200620070008 CN 200620070008 CN 200620070008 U CN200620070008 U CN 200620070008U CN 2884067 Y CN2884067 Y CN 2884067Y
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- 238000007789 sealing Methods 0.000 claims abstract description 161
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000002929 anti-fatigue Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to a ribbed plate heat exchanger which can be used as the heat exchanger such as condenser and evaporator in refrigeration and heat pump circulation and mutual heat exchange of various mediums, comprising a plurality of heat exchange sheets, a plurality of sealing inclined planes are arranged surrounding the heat exchange sheets, an angle-hole is arranged on two ends of the heat exchange sheets, a plurality of heat exchange sheets are connected and sealed with each other to form a heat exchange core. The utility model is characterized in that: the angle-hole seal planes of different horizons are arranged at the two ends of the heat exchange sheets and are connected with the sealed inclined planes around the heat exchange sheets; a plurality of complete concave side bubbles and convex side bubbles are arranged respectively on the sealing planes of the angle-hole in different horizons; a media equitation device is arranged at least one seal plane of the angle-hole on each heat exchange sheet; and the heat exchange structure adopts the heat exchange sheets connected with the ribs to exchange heat.
Description
Technical field
The utility model relates to a kind of fin-plate type heat exchanger, this fin-plate type heat exchanger can be used to freeze and heat pump cycle in condenser and the mutual heat exchange of heat exchanger such as evaporimeter and various media.
Background technology
In the process of present condensation, evaporation and heat exchange mutually, adopt plate type heat exchanger or plate-fin heat exchanger through regular meeting at medium.
Existing plate type heat exchanger is to be stacked together with some heat exchange plates, at the heat exchange plate periphery sealing inclined-plane is arranged, and at the two ends of heat exchange plate the hole, angle is arranged, the heat exchange structure that useful ripple constitutes between the hole, angle at heat exchange plate two ends.
The weak point of above-mentioned plate type heat exchanger is; When each heat exchange plate is stacked mutually and connects when being sealed, support between each layer heat exchange structure and resist mechanical performance of products such as operating pressure be by between the ripple limited be in contact with one another a little and between the contact point connection Substance Properties embody, the shape of these contact points, quantity and distribution not only depend on the needs that satisfy heat transferring medium, also will depend on the mechanical propertys of materials such as material that heat exchange plate is used, in the face of using some material softer with special nature, when the material that every mechanical performance is lower is made heat exchange plate, and must use some connection sealing substance the time with special nature, this class plate type heat exchanger because contact point is less, will make this class plate type heat exchanger can not satisfy the instructions for use of each side such as anti-breakdown pressure and anti-fatigue life between each heat exchange structure.
The weak point of above-mentioned this plate type heat exchanger also is; Ripple heat exchange structure on each heat exchange plate is to use fixing mould hydroforming, ripple heat exchange structure after the mould manufacturing is finished on the heat exchange plate is unalterable, such heat exchange plate can only adopt same ripple heat exchange structure to carry out heat exchange in the face of various various heat exchange medium the time, yes can not well satisfy the various heat exchange requirement of various heat transferring mediums for its result, existing for this reason plate type heat exchanger adopts makes the requirement that various heat exchange plates with different ripple heat exchange structures are faced the various heat exchange medium, but this will strengthen the manufacturing cost of product.
At present in condensation, evaporation and the mutual heat transfer process of medium, also can often adopt a kind of plate-fin heat exchanger with stepped construction, its profile and plate type heat exchanger are similar, each heat exchange plate is to adopt the perimeter ramps sealing equally, at the two ends of heat exchange plate the hole, angle is arranged, at place, hole, angle generally is to adopt hole, sealing block diagonal angle to seal, space everywhere outside these sealing blocks is included in the periphery of angled hole of the heat transferring medium that can circulate and all fills with fin, and this weak point with plate-fin heat exchanger of stepped construction is; Because the sealing block at place, hole, angle is difficult for accurately location on heat exchange plate, so this plate-fin heat exchanger with stepped construction that seals with hole, sealing block diagonal angle is lower in the qualification rate of manufacture view, no matter this product is erect or the accumbency use in addition, all can there be fin to exist below the hole, angle and under the sealing block of hole, angle, fin herein will be detained heat transferring medium and deposit impurity, in case thereby this product is used to freeze and be easy to form herein during the heat exchanger of heat pump cycle ice expand destroy the sealing between hole, angle sealing block and the heat exchange plate and cause in leak and make product rejection.
Summary of the invention
The purpose of this utility model is to provide a kind of fin-plate type heat exchanger at above-mentioned weak point, the heat exchange structure of this fin-plate type heat exchanger adopts the mode that is added with fin on heat exchange plate, between each layer heat exchange structure, has bigger contact area thus, after each heat exchange plate was stacked and connects sealing, product can be resisted bigger anti-breakdown pressure and have stronger anti-fatigue ability.
This fin-plate type heat exchanger can also reduce the manufacturing cost of heat exchanger with this by selecting multi-form fin to satisfy different heat exchange requirements on heat exchange plate under the prerequisite that satisfies the various heat exchange demand.
Hole, the angle seal form of this fin-plate type heat exchanger will help the sealing location and make processing and improve product qualified rate, in the space between the hermetically-sealed construction of hole, angle, will strengthen simultaneously heat transferring medium this wash away and fluid ability, and avoid or reduce heat transferring medium and in the space of periphery of angled hole, be detained and deposit impurity.
Fin-plate type heat exchanger is to adopt following scheme to realize; The fin-plate type heat exchanger structure comprises heat exchange plate, at the heat exchange plate periphery sealing inclined-plane is arranged, at the two ends of heat exchange plate the hole, angle is arranged, interconnect to be sealed by some heat exchange plates and constitute heat exchange core body, it is characterized in that the heat exchange plate two ends have hole, the angle sealing surface of height different layers position, this hole, angle sealing surface is connected with the sealing inclined-plane of heat exchange plate periphery, be respectively arranged with complete concave edge bubble and chimb bubble on hole, the angle sealing surface with height different layers position, the heat exchange structure on the heat exchange plate adopts heat exchange plate and fin interconnects and carry out heat exchange.
When fin-plate type heat exchanger is used to the heat exchanger of the mutual heat exchange of general medium, heat exchange core body is identical by appearance and size, periphery sealing inclined-plane form is identical, and each heat exchange plate mutual plane Rotate 180 that hole, angle sealing surface form is identical and all angle bore opens are roughly the same ° alternately is stacked successively and connects the sealing formation.On this heat exchange core body, can adopt the outer baffle that has the inclined-plane sealing, can adopt flat outer baffle, also can adopt the heat exchange plate in hole, angle or acerous hole as outer baffle.
When fin-plate type heat exchanger is used to freeze and during the heat exchanger of heat pump cycle, at least in the sealing surface of hole, an angle, can be provided with medium equipartition device on each heat exchange plate, the hole, angle is arranged in medium equipartition device, in outside, this hole, angle has the inclined-plane with outside the inclined-plane, interior, have the aperture that is used to divide equally heat transferring medium in the diverse location on the outer inclined-plane, hole, angle in medium equipartition device and in, between the outer inclined-plane inner plane is arranged, mid-plane and outerplanar, when each heat exchange plate interconnects when being sealed, by inclined-plane in above-mentioned and outer inclined-plane and inner plane, mid-plane and outerplanar constitute the equal runner of heat transferring medium jointly, flowed in the equal runner by the heat transferring medium divided equally aperture on the inclined-plane in above-mentioned and the aperture from outer inclined-plane flows out, thereby reach the purpose that heat transferring medium is divided equally.
When fin-plate type heat exchanger is used to freeze and during the heat exchanger of heat pump cycle, heat exchange core body is identical by appearance and size, periphery sealing inclined-plane form is identical, the identic A of hole, angle sealing surface, two kinds of heat exchange plates of B alternately are stacked successively and connect that sealing constitutes, A type heat exchange plate is meant that hole, the angle sealing surface that is arranged in high-order aspect at these heat exchange plate two ends relatively is provided with medium equipartition device at hole, angle sealing surface at least, the Type B heat exchange plate is meant that hole, the angle sealing surface that is arranged in the low level aspect at the heat exchange plate two ends relatively is provided with medium equipartition device at hole, angle sealing surface at least, A, angle bore open on the B heat exchange plate in each medium equipartition device is roughly the same, with A, after two kinds of heat exchange plates of B alternately are stacked successively, each A, hole, angle on the B heat exchange plate in the medium equipartition device will fit together and constitute orifice flow road, an angle.On this heat exchange core body, can adopt the outer baffle that has the inclined-plane sealing, can adopt flat outer baffle, also can adopt the heat exchange plate in hole, angle or acerous hole as outer baffle.
In above-described fin-plate type heat exchanger, on the straightway sealing inclined-plane of heat exchange plate periphery, be provided with turnup structure.
In above-described fin-plate type heat exchanger, the fin in the heat exchange structure is made of heat exchange fin and guide rib.
In above-described fin-plate type heat exchanger, fin form in the heat exchange structure adopts a kind of in these five types of sawtooth pattern, flat type, porous type, ripple type and the flap types, and these five kinds of dissimilar fins are by the character of heat transferring medium with heat exchange requirements is mutual makes up.
In above-described fin-plate type heat exchanger, each heat exchange plate sealing inclined-plane with have the place that different layers parallactic angle hole sealing surface just is connected and can have pit and boss to support mutually respectively.
In above-described fin-plate type heat exchanger, between the sealing inclined-plane of various heat exchange plate peripheries, between each hole, angle sealing surface, between various heat exchange plate and the fin and can adopt welding or soldering or bonding or adopt sealing strip to be connected and seal between each layer heat exchange structure.
In above-described fin-plate type heat exchanger, the heat exchanging medium can be implemented can implement single process or multipaths with effluent or to angular flux.
The utlity model has following advantage and good effect:
1, in above-described fin-plate type heat exchanger, because hole, angle sealing surface is the plane with height different layers position of hydroforming and directly links to each other with heat exchange plate periphery sealing inclined-plane, when each heat exchange plate stacks and connects when being sealed, to between orifice flow road, angle and heat exchange structure, form the space, orifice flow road, angle that doubles the heat exchange structure fin height, such space, orifice flow road, angle will strengthen disturbance and the souring of heat transferring medium in this space, can avoid or slow down heat transferring medium at the delay of periphery of angled hole and deposition impurity, such space, orifice flow road, angle also will help the resistance that makes heat transferring medium be evenly distributed among each layer heat exchange structure and can reduce fluid simultaneously.
2, in above-described fin-plate type heat exchanger, owing between orifice flow road, angle and heat exchange structure, have the space, orifice flow road, angle that doubles the heat exchange structure fin height, make institute in the orifice flow road, the same angle pressure that has living space everywhere equate that such pressure distribution form will help the anti-fatigue performance of product and can strengthen the requirement of the anti-breakdown pressure of product.
3, in above-described fin-plate type heat exchanger, owing between fin and the heat exchange plate bigger contact area is arranged, make product have higher anti-breakdown pressure and anti-fatigue ability preferably.
4, in above-described fin-plate type heat exchanger, owing to all the fin forms in heat exchange plate all can be selected by the character and the heat exchange requirement of heat transferring medium, so this product goes for more heat transferring medium and heat exchange operating mode.
5, in above-described fin-plate type heat exchanger, owing to the fin in the heat exchange structure is made up of heat exchange fin and guide rib, so heat transferring medium has distributional pattern uniformly in each layer heat exchange structure of this product.
6, in above-described fin-plate type heat exchanger, in each hole, angle sealing surface, can add complete rabbet bubble respectively, this complete rabbet bubble not only can make hole, angle sealing surface be adjacent to mutually in manufacture course of products and guarantee sealing, be in the course of work of heat exchange at this fin-plate type heat exchanger, this limit bubble can also strengthen the antidetonation and the anti-fatigue performance of hole, angle sealing surface.
7, in above-described fin-plate type heat exchanger, at least in the sealing surface of hole, an angle, can be provided with medium equipartition device on each heat exchange plate, when this fin-plate type heat exchanger is used to freeze and during the heat exchanger of heat pump cycle, can make among every layer of heat exchange structure of the inflow of dividing equally uniform flow passage that the combining structure and the combination back of cold media matter by each medium equipartition device produced.
8, in above-described fin-plate type heat exchanger, be provided with the sealing inclined-plane at the heat exchange plate periphery, on the straightway sealing inclined-plane of heat exchange plate periphery, be provided with turnup structure, can make each heat exchange plate maintenance perimeter ramps shape in assembling and seal process not be destroyed and damage thus, while is adjacent to sealing all the time mutually along with flowing of gravity and clamping force and sealing substance can make evenly parallel the moving also of heat exchange plate in connecting seal process, thereby can improve the product qualified rate of product.
9, in the face of having the heat transferring medium that different corrosion properties and operating pressure require, this fin-plate type heat exchanger can utilize has different corrosion resistances, and metal material and nonmetallic materials with different mechanical performances are made.
10, this kind fin-plate type heat exchanger can adopt various welding methods and various soldering processes, can use various adhesives to carry out bonding and can use the method for various connections such as sealing joint strip and sealing to be connected and seal.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a fin-plate type heat exchanger profile schematic diagram.
Fig. 2 is fin-plate type heat exchanger structure and assembling schematic diagram on the heat exchange plate when being used to the heat exchanger of the mutual heat exchange of general medium.
Fig. 3 is that fin-plate type heat exchanger is used to freeze and structure and the assembling schematic diagram on the heat exchange plate during heat exchanger of heat pump cycle.
Fig. 4 position that to be fin-plate type heat exchanger represent by G-G in accompanying drawing 3 and the accompanying drawing 5 is at the longitudinal sectional view at place, hole, angle.
Fig. 5 is to the accompanying drawing 4 local schematic diagrames that amplify.
Fig. 6 is to the accompanying drawing 3 local schematic diagrames that amplify.
The specific embodiment
A G-G hatching is arranged in accompanying drawing 1, and the cutaway view after cutting open will be represented in accompanying drawing 4 and accompanying drawing 5.
From accompanying drawing 2 as can be seen, heat exchange fin (8) and guide rib (9) are very different by the heat exchange structure that ripple constitutes with heat exchange structure and existing plate type heat exchanger that heat exchange plate (4) constitutes, owing to have abundant and abundant contact area between heat exchange fin (8) and guide rib (9) and the heat exchange plate (4), produced thus fin-plate type heat exchanger can satisfy bigger operating pressure and can have stronger anti-fatigue ability.
From accompanying drawing 2, it can also be seen that, the sealing inclined-plane (1a) of heat exchange plate (4) periphery and hole, angle sealing surface (16) with height different layers position, (10) directly connect together, the heat exchange plate of this point and existing layer stack structure plate-fin heat exchanger is very different, owing to have hole, the angle sealing surface (16) of height different layers position at heat exchange plate (4) two ends, (10), heat transferring medium is in the hole, angle (7) of flowing through respectively, (15) its fluid resistance is very little the time, heat transferring medium can be evenly distributed among the heat exchange fin (8) by guide rib (9), because at hole, angle sealing surface (16) with height different layers position, complete rabbet bubble (14) is arranged respectively (10), (11) structure, hole, angle sealing surface (16), (10) can be adjacent to mutually more reliably at each heat exchange plate (4) closed assembly and when linking together and sealing mutually, owing to seal inclined-plane (1a) and have height different layers parallactic angle hole sealing surface (16) at each heat exchange plate, (10) place that is connected can have pit (17) and boss (12) to support mutually respectively, so in the manufacture process of fin-plate type heat exchanger, connect and can transmit gravity and clamping force mutually during sealing at each heat exchange plate, can make each heat exchange plate is parallel to each other moving and being adjacent to all the time.
Press the assembling signal of accompanying drawing 2, as can be seen its heat exchange core body be with identical two heat exchange plates (4) mutually Rotate 180 ° be stacked and connect the sealing back and constitute, on this heat exchange core body, can adopt the outer baffle (5), (25), (29) that have the inclined-plane sealing, can adopt flat outer baffle (5), (25), (29), the heat exchange plate (4) that also can adopt hole, angle or acerous hole is as outer baffle (5), (25), (29).
Numbering (4b) has been represented to be provided with medium equipartition device (18a) in hole, the angle sealing surface (10a) of relative low level aspect in accompanying drawing 3, seal inclined-plane (1b) and have height different layers parallactic angle hole sealing surface (10), (10a), (16) directly connect together and in heat exchange structure, be the heat exchange plate of baseplane form, this heat exchange plate (4b) also is represented as the Type B heat exchange plate in accompanying drawing 3 simultaneously, (10a) represented on heat exchange plate (4b), to be positioned at relatively hole, the angle sealing surface of low level aspect, this hole, angle sealing surface (10a) also is the outerplanar of medium equipartition device (18a) simultaneously, (18a) represented to be arranged in the medium equipartition device of hole, the angle sealing surface (10a) of relative low level aspect, (19a) expression is positioned at the hole, angle of medium equipartition device (18a), and the layer position in this hole, angle (19a) is concordant with the hole, angle sealing surface (10a) of relative low level aspect.
From accompanying drawing 3 as can be seen, A type heat exchange plate (4a) is identical with Type B heat exchange plate (4b) appearance and size, perimeter ramps (1b) seal form is identical, hole, angle sealing surface (10), (10a), (16), (16a) form is identical, the medium equipartition device (18) that different is on the A type heat exchange plate (4a) is to be arranged in hole, the angle sealing surface (16a) of high-order aspect relatively, medium equipartition device (18a) on the Type B heat exchange plate (4b) is to be arranged in hole, the angle sealing surface (10a) of low level aspect relatively, A, B heat exchange plate (4a), (4b) go up each medium equipartition device (18), (18a) Nei hole, angle (19), (19a) bore is identical
Press the assembling signal of accompanying drawing 3, its heat exchange core body is to use A as can be seen, two kinds of heat exchange plates of Type B (4a), that (4b) alternately be stacked successively and connection sealing back formation, each A, Type B heat exchange plate (4a), (4b) go up medium equipartition device (18), (18a) Nei hole, angle (19), (19a) be assembled together, on this heat exchange core body, can adopt the outer baffle (5) that has the inclined-plane sealing, (25), (29), can adopt flat outer baffle (5), (25), (29), also can adopt the heat exchange plate (4) in hole, angle or acerous hole as outer baffle (5), (25), (29).
On A in accompanying drawing 3, Type B heat exchange plate (4a), (4b) a G-G hatching is arranged all, the cutaway view after cutting open will be represented in accompanying drawing 4 and accompanying drawing 5.
Accompanying drawing 4 has been represented position vertically the analysing and observe at place, hole, angle that fin-plate type heat exchanger is represented by G-G in accompanying drawing 1 and the accompanying drawing 3, wherein numbering (20) has been represented two kinds of heat exchange plates (4a), (4b) in hole, angle (19), (19a) the sealing form of periphery has also been represented medium equipartition device (18) simultaneously, (18a) each outerplanar (10a), sealing form (16a), (21) represented in medium equipartition device (18), mid-plane (18a), (22) represented in medium equipartition device (18), inner plane (18a), (23) represented by hole, angle (19), (19a) angular hole path of Zu Chenging, (24) expression back stiffener, (25) a kind of form of expression outer baffle, outer baffle in accompanying drawing 4 (25) is the form that adopts periphery sealing inclined-plane, outer baffle (25) also can adopt the flat type of non-inclined-plane sealing, and outer baffle (25) can also adopt the heat exchange plate (4a) of porose or atresia, (4b) bear.Numbering (26) has been represented with hole, angle (7), (15) angular hole path of Gou Chenging, (20a) two kinds of heat exchange plates (4a) have been represented, (4b) in hole, angle (7), (15) Zhou Bian sealing form, (27) represented when heat exchange plate (4a), each hole, angle sealing surface (10) when (4b) interconnecting sealing, (10a), (16), complete rabbet bubble (11) (16a), (14) form that supports mutually, (28) represented when heat exchange plate (4a), each heat exchange plate (4a) when (4b) interconnecting sealing, pit (4b) (17a) and the mutual form that supports of boss (12a), (29) the another kind of form of expression outer baffle, outer baffle in accompanying drawing 4 (29) is the form that adopts periphery sealing inclined-plane, outer baffle (29) also can adopt the flat type of non-inclined-plane sealing, and outer baffle (29) can also adopt the heat exchange plate (4a) of porose or atresia, (4b) bear.Fin type in a certain runner of numbering (30) expression, (31) represent fin type in another runner, fin (30), (31) all be the profile type of heat exchange fin (8), they can be identical type and specifications, also can be type and specification inequality, (32) represented the existence form of guide rib (9a) in this cutaway view, (33) represented when each heat exchange plate (4a), after (4b) closed assembly and connection are sealed mutually, by each medium equipartition device (18), (18a) constitute the medium equipartition runner, (34) represented in medium equipartition device (18), interior inclined-plane (18a), (35) represented in medium equipartition device (18), outer inclined-plane (18a), (36) have been represented interior, outer inclined-plane (34), (35) have the aperture that is used to divide equally heat transferring medium on.
Demonstration by accompanying drawing 4, its spatial altitude becomes two fin height by a fin height in the process of fin (30), (31) and guide rib (32) angle of current hole path (26) of heat transferring medium from heat exchange structure as can be seen, and such space structure will help reducing the fluid resistance of heat transferring medium.
Also shown when heat exchange plate (4a) by accompanying drawing 4, when (4b) interconnecting sealing, each heat exchange plate (4a), complete rabbet bubble (11) is arranged (4b), (14) support mutually and have mutual support form (27) to be present among the space that periphery of angled hole has two fin height, such rabbet bubble (11), (14) and the form (27) that mutually supports, not only help in manufacture process, making each heat exchange plate (4a), hole, angle sealing surface (10) (4b), (10a), (16), (16a) can be adjacent to mutually reliably and seal, also will help product strengthens product in use work shock resistance, the ability of antidetonation and antifatigue.
Accompanying drawing 5 is that the part of accompanying drawing 4 is amplified.
Accompanying drawing 6 is the part of accompanying drawing 3 to be amplified and medium equipartition device (18) structure (18a) has been carried out numbering mark.
Embodiment:
Fin-plate type heat exchanger is to adopt following scheme to realize; The fin-plate type heat exchanger structure comprises heat exchange plate, at the heat exchange plate periphery sealing inclined-plane is arranged, at the two ends of heat exchange plate the hole, angle is arranged, interconnect to be sealed by some heat exchange plates and constitute heat exchange core body, it is characterized in that heat exchange plate (4), (4a), (4b) two ends have hole, the angle sealing surface (10) of height different layers position, (10a), (16), (16a), this hole, angle sealing surface (10), (10a), (16), (16a) with heat exchange plate (4), (4a), (4b) Zhou Bian sealing inclined-plane (1a), (1b) be connected, at hole, angle sealing surface (10) with height different layers position, (10a), (16), be respectively arranged with complete concave edge bubble (14) and chimb bubble (11) (16a), heat exchange plate (4), (4a), heat exchange structure (4b) adopts heat exchange plate (4), (4a), (4b) with fin (9), (9a), (9), (30), (31), (32) interconnect and carry out heat exchange.
When fin-plate type heat exchanger is used to the heat exchanger of the mutual heat exchange of general medium, heat exchange core body is identical by appearance and size, periphery sealing inclined-plane (1a) form is identical, and hole, angle sealing surface (10), (16) form is identical and all holes, angle (7), (15) bore are roughly the same each heat exchange plate (4) mutual plane Rotate 180 ° alternately are stacked successively and connect the sealing formation.On this heat exchange core body, can adopt the outer baffle (5), (25), (29) that have the inclined-plane sealing, can adopt flat outer baffle (5), (25), (29), the heat exchange plate that also can adopt hole, angle or acerous hole is as outer baffle (5), (25), (29).
When fin-plate type heat exchanger is used to freeze and during the heat exchanger of heat pump cycle, at each heat exchange plate (4a), at least in the sealing surface of hole, an angle, can be provided with medium equipartition device (18) (4b), (18a), in medium equipartition device (18), hole, angle (19) is arranged (18a), (19a), in this hole, angle (19), (19a) there are interior inclined-plane (34) and outer inclined-plane (35) in the outside, interior, outer inclined-plane (34), (35) have the aperture (36) that is used to divide equally heat transferring medium in the diverse location on, in medium equipartition device (18), (18a) Nei hole, angle (19), (19a) and in, outer inclined-plane (34), inner plane (22) is arranged (35), mid-plane (21) and outerplanar (10a), (16a), as each heat exchange plate (4a), (4b) interconnect when being sealed, by inclined-plane (34) in above-mentioned and outer inclined-plane (35) and inner plane (22), mid-plane (21) and outerplanar (10a), (16a) constitute the equal runner (33) of heat transferring medium jointly, the heat transferring medium of being divided equally flows into equal runner (33) apertures (36) interior and on outer inclined-plane (35) from the aperture (36) on the above-mentioned interior inclined-plane (34) and flows out, thereby reaches the purpose that heat transferring medium is divided equally.
When fin-plate type heat exchanger is used to freeze and during the heat exchanger of heat pump cycle, heat exchange core body is identical by appearance and size, periphery sealing inclined-plane (1b) form is identical, hole, angle sealing surface (10), (10a), (16), (16a) identic A, two kinds of heat exchange plates of B (4a), (4b) alternately be stacked successively and connect that sealing constitutes, A type heat exchange plate (4a) is meant hole, the angle sealing surface (16) that is positioned at high-order aspect at this heat exchange plate (4a) two ends relatively, at least in hole, angle sealing surface (16a), be provided with medium equipartition device (18) (16a), Type B heat exchange plate (4b) is meant hole, the angle sealing surface (10) that is positioned at the low level aspect at heat exchange plate (4b) two ends relatively, at least in hole, angle sealing surface (10a), be provided with medium equipartition device (18a) (10a), A, B heat exchange plate (4a), (4b) go up each medium equipartition device (18), (18a) Nei hole, angle (19), (19a) bore is roughly the same, with A, two kinds of heat exchange plates of B (4a), (4b) alternately be stacked successively after, each A, B heat exchange plate (4a), (4b) go up medium equipartition device (18), (18a) Nei hole, angle (19), (19a) will fit together formation orifice flow road, an angle (23), on this heat exchange core body, can adopt the outer baffle (5) that has the inclined-plane sealing, (25), (29), can adopt flat outer baffle (5), (25), (29), also can adopt the heat exchange plate (4a) in hole, angle or acerous hole, (4b) as outer baffle (5), (25), (29).
In above-described fin-plate type heat exchanger, seal on inclined-plane (1a), (1b) and be provided with turnup structure (2a), (2b) at heat exchange plate (4), (4a), (4b) peripheral straightway.
In above-described fin-plate type heat exchanger, the fin in the heat exchange structure is made of heat exchange fin (8), (30), (31) and guide rib (8), (9a), (32).
In above-described fin-plate type heat exchanger, fin in the heat exchange structure (8), (30), (31), (9), (9a), (32) form have these five types of sawtooth pattern, flat type, porous type, ripple type and flap types, press different materials thickness and dimensional requirement, every type fin form also has many different specifications, can use character and heat exchange requirement fin-plate type heat exchanger in the mutually combination of the fin of the fin of a type and specification or and all size dissimilar with these five kinds by heat transferring medium in fin-plate type heat exchanger.
In above-described fin-plate type heat exchanger, each heat exchange plate (4), (4a), (4b) sealing inclined-plane (1a), (1b) and have the place that height different layers parallactic angle hole sealing surface (10), (10a), (16), (16a) be connected pit (17), (17a) and boss (12), (12a) mutual support can be arranged respectively.
In above-described fin-plate type heat exchanger, between the sealing inclined-plane (1a) of various heat exchange plates (4), (4a), (4b) periphery, (1b), between each hole, angle sealing surface (10), (10a), (16), (16a), between various heat exchange plate (4), (4a), (4b) and fin (8), (30), (31), (9), (9a), (32) and can use welding or soldering or bonding or use sealing strip to be connected between each layer heat exchange structure and seal.
In above-described fin-plate type heat exchanger, the heat exchanging medium can be implemented can implement single process or multipaths with effluent or to angular flux.
Claims (10)
1, a kind of fin-plate type heat exchanger, comprise heat exchange plate, at the heat exchange plate periphery sealing inclined-plane is arranged, at the two ends of heat exchange plate the hole, angle is arranged, interconnect to be sealed by some heat exchange plates and constitute heat exchange core body, it is characterized in that the heat exchange plate two ends have hole, the angle sealing surface of height different layers position, this hole, angle sealing surface is connected with the sealing inclined-plane of heat exchange plate periphery, be respectively arranged with complete concave edge bubble and chimb bubble on hole, the angle sealing surface with height different layers position, the heat exchange structure on the heat exchange plate adopts heat exchange plate and fin to interconnect.
2, according to the said fin-plate type heat exchanger of claim 1, it is characterized in that described heat exchange core body is identical by appearance and size, periphery sealing inclined-plane form is identical, and each heat exchange plate mutual plane Rotate 180 that hole, angle sealing surface form is identical and all angle bore opens are roughly the same ° alternately is stacked successively and connects the sealing formation.
3, according to the said fin-plate type heat exchanger of claim 1, it is characterized in that on each heat exchange plate, in the sealing surface of hole, an angle, can being provided with medium equipartition device at least, the hole, angle is arranged in medium equipartition device, in outside, this hole, angle has the inclined-plane with outside the inclined-plane, interior, have the aperture that is used to divide equally heat transferring medium in the diverse location on the outer inclined-plane, hole, angle in medium equipartition device and in, between the outer inclined-plane inner plane is arranged, mid-plane and outerplanar, when each heat exchange plate interconnects when being sealed, by inclined-plane in above-mentioned and outer inclined-plane and inner plane, mid-plane and outerplanar constitute the equal runner of heat transferring medium jointly.
4, according to the said fin-plate type heat exchanger of claim 1, it is characterized in that described heat exchange core body is identical by appearance and size, periphery sealing inclined-plane form is identical, the identic A of hole, angle sealing surface, two kinds of heat exchange plates of B alternately are stacked successively and connect that sealing constitutes, A type heat exchange plate is meant that hole, the angle sealing surface that is arranged in high-order aspect at these heat exchange plate two ends relatively is provided with medium equipartition device at hole, angle sealing surface at least, the Type B heat exchange plate is meant that hole, the angle sealing surface that is arranged in the low level aspect at the heat exchange plate two ends relatively is provided with medium equipartition device at hole, angle sealing surface at least, A, angle bore open on the B heat exchange plate in each medium equipartition device is roughly the same, with A, after two kinds of heat exchange plates of B alternately are stacked successively, each A, hole, angle on the B heat exchange plate in the medium equipartition device will fit together and constitute orifice flow road, an angle.
5,, it is characterized in that on this heat exchange core body, adopting the outer baffle that has the inclined-plane sealing, or adopt flat outer baffle, or employing there is the heat exchange plate in hole, angle or acerous hole as outer baffle according to claim 2 or 4 said fin-plate type heat exchangers.
6,, it is characterized in that on the straightway sealing inclined-plane of heat exchange plate periphery, being provided with turnup structure according to the said fin-plate type heat exchanger of claim 1.
7,, it is characterized in that the fin in the heat exchange structure is made of heat exchange fin and guide rib according to the said fin-plate type heat exchanger of claim 1.
8, according to the said fin-plate type heat exchanger of claim 1, it is characterized in that fin form in the heat exchange structure adopts a kind of in these five types of sawtooth pattern, flat type, porous type, ripple type and the flap types, and these five kinds of dissimilar fins are by the character of heat transferring medium with heat exchange requirements is mutual makes up.
9,, it is characterized in that each heat exchange plate sealing inclined-plane and have the place that different layers parallactic angle hole sealing surface just is connected pit and boss are arranged respectively according to the said fin-plate type heat exchanger of claim 1.
10,, it is characterized in that adopting welding or soldering or bonding or adopt sealing strip to be connected and seal between the sealing inclined-plane of various heat exchange plate peripheries, between each hole, angle sealing surface, between various heat exchange plate and the fin and between each layer heat exchange structure according to the said fin-plate type heat exchanger of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070008 CN2884067Y (en) | 2006-03-09 | 2006-03-09 | Ribbed plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070008 CN2884067Y (en) | 2006-03-09 | 2006-03-09 | Ribbed plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884067Y true CN2884067Y (en) | 2007-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070008 Expired - Lifetime CN2884067Y (en) | 2006-03-09 | 2006-03-09 | Ribbed plate type heat exchanger |
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| Country | Link |
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| CN (1) | CN2884067Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471435A (en) * | 2013-09-25 | 2013-12-25 | 缪志先 | Connected box-shaped laminating heat exchanger |
| CN104334983A (en) * | 2012-04-04 | 2015-02-04 | 瓦特鲁斯公司 | An apparatus for vapourising a medium and separating droplets as well as for condensing the medium |
| CN106225527A (en) * | 2016-08-31 | 2016-12-14 | 赵弘毅 | A kind of efficiently without bobbin carriage plate air cooler |
| CN106225528A (en) * | 2016-08-31 | 2016-12-14 | 赵弘毅 | The vertical board-like air cooling system of compact |
| CN106482556A (en) * | 2016-12-19 | 2017-03-08 | 刘启春 | A kind of box-like having fin between corner apertures and heat-exchanger rig is laminated heat exchanger |
| CN108592665A (en) * | 2018-03-12 | 2018-09-28 | 新乡市特美特热控技术股份有限公司 | Fin plate heat exchanger |
-
2006
- 2006-03-09 CN CN 200620070008 patent/CN2884067Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104334983A (en) * | 2012-04-04 | 2015-02-04 | 瓦特鲁斯公司 | An apparatus for vapourising a medium and separating droplets as well as for condensing the medium |
| CN104334983B (en) * | 2012-04-04 | 2017-07-04 | 瓦特鲁斯公司 | For vaporized media and separation drop and the equipment for cooling medium |
| CN103471435A (en) * | 2013-09-25 | 2013-12-25 | 缪志先 | Connected box-shaped laminating heat exchanger |
| CN103471435B (en) * | 2013-09-25 | 2018-01-30 | 缪志先 | Conjuncted box-like is laminated heat exchanger |
| CN106225527A (en) * | 2016-08-31 | 2016-12-14 | 赵弘毅 | A kind of efficiently without bobbin carriage plate air cooler |
| CN106225528A (en) * | 2016-08-31 | 2016-12-14 | 赵弘毅 | The vertical board-like air cooling system of compact |
| CN106482556A (en) * | 2016-12-19 | 2017-03-08 | 刘启春 | A kind of box-like having fin between corner apertures and heat-exchanger rig is laminated heat exchanger |
| CN106482556B (en) * | 2016-12-19 | 2023-07-21 | 缪志先 | Box-shaped laminated heat exchanger with fins between corner holes and heat exchange device |
| CN108592665A (en) * | 2018-03-12 | 2018-09-28 | 新乡市特美特热控技术股份有限公司 | Fin plate heat exchanger |
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Assignee: Hongsheng Heat Exchanger Manufacturing Co., Ltd. Assignor: Niu Faqing|Ling Xiang|Jiu Zhixian Contract fulfillment period: 2008.9.27 to 2016.3.9 Contract record no.: 2008320000904 Denomination of utility model: Plate-type heat exchanger Granted publication date: 20070328 License type: Exclusive license Record date: 20081014 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.27 TO 2016.3.9; CHANGE OF CONTRACT Name of requester: WUXI HONGSHENG HEAT EXCHANGER MANUFACTURING CO.,LT Effective date: 20081014 |
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Owner name: WUXI HONGSHENG HEAT EXCHANGER MANUFACTURING CO., L Free format text: FORMER OWNER: MIU ZHIXIAN Effective date: 20111202 Free format text: FORMER OWNER: LING XIANG NIU FAQING Effective date: 20111202 |
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Effective date of registration: 20111202 Address after: 214091, No. 86, Causeway Road, Mashan Industrial Park, Binhu District, Jiangsu, Wuxi Patentee after: Hongsheng Heat Exchanger Manufacturing Co., Ltd. Address before: 100027 Beijing City, Chaoyang District Xinyuan Ricci on the third floor two unit 15 Co-patentee before: Ling Xiang Patentee before: Jiu Zhixian Co-patentee before: Niu Faqing |
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