CN102374555B - Energy-saving, environment-friendly, easy-dusting, air-heated civil boiler - Google Patents
Energy-saving, environment-friendly, easy-dusting, air-heated civil boiler Download PDFInfo
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- CN102374555B CN102374555B CN 201010252981 CN201010252981A CN102374555B CN 102374555 B CN102374555 B CN 102374555B CN 201010252981 CN201010252981 CN 201010252981 CN 201010252981 A CN201010252981 A CN 201010252981A CN 102374555 B CN102374555 B CN 102374555B
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Abstract
The invention discloses a multifunctional civil boiler, which comprises a furnace, a flue and an air supply device, wherein the inner walls of the flue are encircled into a lower flue cavity body, a middle flue cavity body and an upper flue cavity body all of which are folded back and communicated with each other from beginning to end; a smoke passing component is arranged in the middle flue cavity body; the left side and the right side of the smoke passing component are connected with the middle flue cavity body; and the smoke passing component is internally provided with a plurality of smoke passing tubes which are parallel to the ground and spaced from each other at slight intervals. The heat efficiency of the air-heated boiler of the invention reaches above 85%; by employing the pioneering smoke passing component, the boiler has a multi-tube anti-smoking type structure; the planar absorption and the multi-tube absorption are realized; the utilization mode of the previous coal burning orientation is completely changed; in the aspect of clearing up soot, the majority of manufacturers take down the chimney in the process of clearing up the soot in the furnace in order to clear up dusts; however, by using the product of the invention, the chimney does not need to be taken down when the dusts are cleared; the smoke and dusts can be cleaned up easily for 2 minutes; the product is shortcut and convenient; the cleaned soot can be secondarily burnt; and the effect of sufficiently utilizing fire coal is achieved.
Description
Technical field
The invention belongs to field of boilers, particularly a kind ofly integrate energy-saving and environmental protection, easily ash disposal, use the air as the Multifunction civil boiler that adds thermal medium.
Background technology
Residential houses warming mode can adopt the modes such as central heating, central air-conditioning (comprising electric heater) and water heating air (native heating installation) because of different families and environment.The expenses such as electricity air-conditioning, central heating are very high, thereby water heating air is that the ordinarily resident is first-selected all the time.The water heating air that generally uses at present is to conduct heat by body of heater directly to add hot-air or pass through fin (radiator) at heating of house with water for adding thermal medium.Adopt water as solvent, because specific heat of water holds larger, the maximum temperature of water only has 100 ℃ in addition again, therefore, intensification indoor during heat supply is slow especially, and rate of heat exchange is not high, and one water heating type boiler adopts the directly pulling type smoke evacuation in addition, the heat major part that in stove, coal combustion produces is directly discharged from chimney, makes the consumption of coal very large; And indoor cold and hot Air Flow is slow, and the temperature difference is large, and heating of house is seriously polluted, and the thermal efficiency is not high, and dangerous generations the such as blast are also often arranged, and most warming stoves adopt drinking water as adding thermal medium, waste water resource in addition; Heating furnace is also lower service life, and one namely needs to change for 2-3; When above-mentioned heating furnace is installed, for prevent from leaking, bursting by freezing, one precision requirement is higher, material usage is large, the expense of taking a lot of work material.What is more important adopts fire coal to act as a fuel, and can produce a large amount of cigarette ashes in flue, removes to be not easy very much.Chinese patent CN2360742Y discloses a kind of take air as adding the stove of thermal medium, and still, its flue adopts common airduct design, and coal-fired heat loss amount is surprising, and remove cigarette ash and be not easy very much, and unresolved above-mentioned main technical problem.
Summary of the invention
The invention provides a kind of delicate structure, energy-conserving and environment-protective, easily ash disposal, the thermal efficiency high take air as adding the gas heat boiler of thermal medium.
The present invention provides a kind of energy-conserving and environment-protective, easy preparation method of the logical cigarette parts take air as the gas heat boiler that adds thermal medium of ash disposal of preparing simultaneously.
The hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective of the present invention comprises stove, flue and air-supply arrangement, and stove comprises body of heater and the supporter that is fixed on base, and the drawer of the ash of coalingging is arranged on supporter, and the internal cavities of body of heater is burner hearth, and the bottom of burner hearth is provided with fire grate.Wherein the periphery of body of heater is the housing with the interlayer that is surrounded by inner housing and shell body, housing is provided with flue through hole and the fire door that is communicated with flue, the middle part of case top and bell has adds coal-fired port, the housing side also is provided with Gas inlet tube, circumferentially a vertical cross section is being provided with baffle plate with a small amount of aperture with housing;
Flue is surrounded by walling of flue and flue door, walling of flue comprises flue outer wall, flue inwall, the flue inwall has surrounded cavity and three parts of flue upper cavity in the flue lower chamber that is communicated with of turning back from beginning to end, flue, one end of flue lower chamber is communicated with the flue through hole of stove, and an other end is communicated with the rear portion of cavity in flue; Be provided with logical cigarette parts in flue in cavity, the logical cigarette parts left and right sides is connected with cavity in flue, logical cigarette components interior is provided with several slightly spaced ventilating smoke tubes each other parallel to the ground, and the radial section of ventilating smoke tube is regular polygon, and between each ventilating smoke tube, end face all seals except the mouth of pipe; The flue upper cavity is anterior to be communicated with the front portion of cavity in flue, and flue upper cavity rear portion upside is venthole; Described flue outer wall is the housing that is looped around the surrounding of the flue path that flue inwall and logical cigarette parts surround, and its leading flank bottom is connected with the shell body of housing, and walling of flue and enclosure interior space are communicated with, and venthole is arranged on the flue outer wall;
Air-supply arrangement is a blower fan and a heat sensor, and the air outlet of blower fan communicates with Gas inlet tube, is fixed on the flue outer wall heat sensor along with the variation of air themperature in walling of flue, transmits the keying that the signal of telecommunication is controlled blower fan;
The course of work of civil boiler is: at first fire coal in burner hearth is lighted, hot flue gas flows into flue from the flue through hole, and when reaching uniform temperature, the heat sensor of measuring temperature in flue will transmit signal of telecommunication fan makes it open putting in blast; After the cold air major part that blower fan is sent into rounds in housing, enter the interlayer of walling of flue, fully heated and flow out from venthole by flue inwall and logical cigarette parts together with a small amount of air that is directly entered by baffle plate, by the circulating-heating of said process to room air, thereby indoor temperature is raise rapidly.When indoor temperature is too high, can lower the temperature by controlling fire coal.When the flue outside wall temperature is too low, it is out-of-blast that heat sensor will send signal of telecommunication fan.
The form of the hot civil boiler better effects if of the easy ash disposal gas of energy-conserving and environment-protective of the present invention is to adopt 2 logical cigarette parts, the logical cigarette parts of another one are located in the upper cavity of flue, be provided with two flue doors, up and down in described walling of flue front side, the downside of flue outer wall is welded with support.
The hot civil boiler of the easy ash disposal gas of another energy-conserving and environment-protective of the present invention is vertical, and namely stove is positioned at the below of flue, flue outer wall and the shell body formation stove outer covering that links into an integrated entity, and port is as the flue through hole.Blower fan and heat sensor are positioned at stove outer covering inside, and the equal extend longitudinally of the supporter that welds together and base and stove outer covering adapt.
The preferred mode of ventilating smoke tube of the logical cigarette parts of the hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective of the present invention is to adopt fin tube structure, and several wings are arranged on ventilating smoke tube.
The hot civil boiler of the easy ash disposal gas of arbitrary energy-conserving and environment-protective of the present invention, wherein the ventilating smoke tube radial section is rectangle, square, trapezoidal, prismatic, triangle, circle, ellipse, most preferred is rectangle.
The hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective of the present invention, the axial cross section of its middle shell are closed U-shaped, circular, square or rectangle, and preferred mode is U-shaped.
The hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective of the present invention, the interlayer width of its middle shell is between 2-10cm.Effect preferably the interlayer width of housing between 3-4cm.Can select according to the difference of housing heating temperature the thickness of interlayer.
The preparation method of boiler of the present invention logical cigarette parts used is: get some parallel and symmetrical flat boards that have several polygonal hole respectively, get the shape changeable hole that each ventilating smoke tube passes respectively one group of symmetry, then with the overlapping edges of two flat boards on both sides.
the thermal efficiency of air heating type boiler of the present invention is very high, adopt pioneering logical cigarette parts and have multitube back-smoke type structure, realized the plane absorption, multitube absorbs, changed the mode of utilizing of Coal-fired capacity trend in the past fully, aspect the cigarette ash cleaning, most of producers are in the cleaning stove during cigarette ash, all to take down chimney, could clear up dust, and the cleaning dust of product of the present invention just need not be taken down going out chimney, just with 2 minutes, easily flue dust is cleaned out, efficient and convenient, the cigarette ash of getting can burn again, reach and take full advantage of coal-fired effect, gas heat boiler of the present invention has the following advantages:
The characteristics that air heating type boiler of the present invention has:
1, anti-cigarette repeatedly makes Coal-fired capacity reach abundant absorption and utilization;
When 2, being used for the equal area heating, the fuel used with respect to water heating type is few, and heat is high; The thermal efficiency of boiler is high, all more than 87%;
3, save the materials such as radiator, a large amount of pipe, pipe fitting are installed;
4, removed the pipeline of heating furnace and the layout of radiator from and caused the inaesthetic problem in room, the setting of warm braw pipeline of the present invention and air outlet thereof and the randomness of installation and disguise are very large, and indoor layout is coordinated;
5, the heating medium of gas heat boiler of the present invention is air, and the specific heat capacity of air is very little, and temperature can be up to hundreds of degree centigrade, the rapid 60m of the intensification in room
2The space, only need 3-5 minute, can be warming up to 20 ℃ by 10 ℃;
6, be specially adapted to the heating of the cold building in rural area and city private residence green house of vegetables, the small size oven dry.
7, operating cost is low, is about 1/4 of electricity consumption air-conditioning expense, is 1/2 of the coal-fired expense of light water radiator.
8, hot blast is without peculiar taste, and air stream is had friendly relations, and human body sensory is comfortable, also can be used for during summer taking a breath, and improves the room air circulation;
9, lighting stove in a house, warms oneself and not contaminated simultaneously in other rooms, and quick heating and evenly;
10, return-air duct enters drive fan again through dedusting pad, can filter dust and impurity;
11, airborne miscellaneous bacteria and virus can be killed by the high temperature of stove rapidly, further purify air.
Below in conjunction with accompanying drawing, Multifunction civil boiler of the present invention is described further.
Description of drawings
The stereogram of Fig. 1, embodiment 1 gas heat boiler;
The top view of Fig. 2, gas heat boiler shown in Figure 1;
The A-A profile of Fig. 3, Fig. 1;
The slab construction schematic diagram of Fig. 4, logical cigarette parts;
Fig. 5, for consisting of the ventilating smoke tube stereogram of embodiment 2;
The B-B profile of Fig. 6, Fig. 1;
The stereogram of Fig. 7, embodiment 3 gas heat boilers;
The A-A profile of Fig. 8, Fig. 6;
The B-B profile of Fig. 9, Fig. 7;
The stereogram of Figure 10, embodiment 4 gas heat boilers;
The A-A profile of Figure 11, Fig. 9;
The B-B profile of Figure 12, Fig. 9.
The specific embodiment
Embodiment 1:
Gas heat boiler as shown in Figure 1 comprises stove 1, flue 2 and air-supply arrangement.Body of heater 4 bottoms of stove 1 are welded with supporter 14, and supporter 14 is welded on base 34, and the drawer 22 of the ash of coalingging is positioned on supporter 14.The cross section presents the U-shaped housing 7 with dissection of being with and surrounds into body of heater 4, U-shaped structure can reduce the resistance of air, housing 7 comprises inner housing 5 and shell body 21, the internal cavities of body of heater 4 is burner hearth 15, be provided with fire grate 20 in the middle of the bottom of burner hearth 15, the madial wall top of housing 7 has flue through hole 23, flue through hole 23 and flue 2 UNICOMs, and the lateral wall of housing 7 is provided with fire door 13.The top of housing 7 is provided with port 38, and this port 38 is used for adding coal-fired.In conjunction with shown in Figure 2, be provided with at the upper surface of housing 7 with the essentially identical stainless bell 24 of its shape, a plurality of stove circles 25 can be with port 38 cappings of bell 24.The rear side right lower quadrant of housing 7 is connected with Gas inlet tube 18, closes on the left side of Gas inlet tube 18 roots, is provided with the baffle plate 6 with a small amount of aperture vertical with housing 7, and baffle plate 6 edges and this place's housing 7 contact positions weld together.When cold air is admitted to housing 7 inside through Gas inlet tube 18, baffle plate 6 blocks most cold airs, guarantee that most cold airs round in housing 7 interlayer inside, flowed into walling of flue 26 after the preliminary heating of coal-fired liberated heat in burner hearth 15, both avoid the overheated of housing 7, taken full advantage of again heat.Baffle plate 6 with some apertures, is to avoid flue overheated in order to make a small amount of air directly enter walling of flue 26, dissipates amount of localized heat.
Gas heat boiler as shown in Figure 1, flue 2 is surrounded by walling of flue 26 and flue door 19, in conjunction with Fig. 6, walling of flue 26 comprises flue outer wall 32, flue inwall 33,, and flowed out by the venthole 12 of the upside of flue outer wall 32 by the space between flue outer wall 32 and flue inwall 33 from the air free of the housing 7 of stove 1.Flue inwall 33 has surrounded cavity 31 and 29 3 parts of flue upper cavity in the flue lower chamber 30 that is communicated with of turning back from beginning to end, flue, passes through successively above-mentioned three cavitys from the flue gas of stove 1, is flowed out by the venthole 11 of walling of flue 26 upper sides.Flue lower chamber 30 is cuboid, and the one end is communicated with the flue through hole 23 of stove 1, and an other end is communicated with the rear portion of cavity 31 in flue.In flue, cavity 31 is divided into front and rear by logical cigarette parts 17, in conjunction with shown in Figure 4, logical cigarette parts 17 left and right sides are provided with two parallel and symmetrical flat boards 35 that have 9 slots 36 respectively, 9 ventilating smoke tubes, 16 head and the tail are overlapped on respectively on the slot 36 of one group of symmetry of two flat boards, cavity 31 welding in the edge of two flat boards 35 and flue, when flue door 19 is closed, as shown in the direction of arrow in Fig. 6, the high hot flue gas that the fire coal in burner hearth 15 produces will enter its front portion by 9 ventilating smoke tubes 16 by the rear portion of cavity in flue 31.Flue upper cavity 29 is also cuboid, and its front portion is communicated with the front portion of cavity 31 in flue, and its rear portion upside is provided with venthole 11.Flue outer wall 32 is the cuboid housing of the surrounding of the flue path that is looped around flue inwall 33 and logical cigarette parts 17 and surrounds, and its downside is welded with support 10, shell body 21 welding of its leading flank bottom and housing 7, thus make walling of flue 26 and housing 7 connections.
As shown in Fig. 1,6, air-supply arrangement is a blower fan 3 and a heat sensor 9, the air outlet of blower fan 3 links by screw with Gas inlet tube 18, heat sensor 9 is fixed on flue outer wall 32, along with the variation of walling of flue 26 interior air themperatures, heat sensor 9 transmits by wire 8 keying that the signal of telecommunication is controlled blower fan 3.Blower fan 3 is produced centrifugal blower for Suzhou City's victory flies electronic motor factory, and model is 130FLFI, and 85W or 120W all can use.During blower fan 3 work, air is entered by blower fan air intake 37, and this air intake 37 places can be added with dedusting pad, can filter dust and impurity like this.
The simple course of work of described civil boiler is: at first fire coal in burner hearth is lighted, hot flue gas flows into flue 2 from flue through hole 23, when reaching uniform temperature, the heat sensor 9 of measuring flue outer wall 32 temperature will transmit signal of telecommunication fan 3 makes it open putting in blast; After the cold air major part that blower fan 3 is sent into rounds in housing 7, enter the interlayer of walling of flue 26, fully heated and flow out from venthole 12 by flue inwall 33 and logical cigarette parts 17 together with a small amount of air that is directly entered by baffle plate 6, by the circulating-heating of said process to room air, thereby indoor temperature is raise rapidly.When indoor temperature is too high, can lower the temperature by controlling fire coal.When too low, it is out-of-blast that heat sensor 9 will send signal of telecommunication fan 3 when flue outer wall 32 temperature.
The housing 7 interlayer width of body of heater 4 are 4cm, and the width of housing 7 is larger, are conducive to flowing of air.
The present embodiment gas heat boiler, height are 1000 millimeters, wide 350 millimeters, long 900 millimeters, fan delivery 3.6m
3/ min, main material are the hot and cold plate of 2-3 millimeter, heating surface thermal power 40000-60000kJ/m
2Hour.
Embodiment 2:
The gas heat boiler of the present embodiment and embodiment 1 is basic identical, and difference is, the ventilating smoke tube 216 of logical cigarette parts 17 is to adopt fin tube structure, and as shown in Figure 5, several wings 241 are arranged on ventilating smoke tube 216.The logical concrete procedure of processing of cigarette parts is as follows, be provided with 15 parallel and respectively the symmetrical flat board that has 9 slots as shown in Figure 4,9 ventilating smoke tubes 216 pass respectively slot, head and the tail are overlapped on respectively on the slot of the flat board that is positioned at two ends.Through measuring, the heat dissipation capacity of 1 cun every linear meter of common tube only is equivalent to adopt 0.763 times of heat dissipation capacity of finned tube.
Embodiment 3:
As shown in Fig. 7-9, be another gas heat boiler of the present invention, with embodiment 1 difference be, in the upper cavity 29 of flue 2, increased logical cigarette parts 317 ', the high hot flue gas from middle cavity 331 exchanges its heat more fully through two logical cigarette parts 317,317 '.Accordingly, be provided with two flue doors 319,319 ' in walling of flue 326 front sides.
The present embodiment gas heat boiler, height are 1800 millimeters, wide 550 millimeters, long 1000 millimeters, fan delivery 5.5m
3/ min, heating surface thermal power 45000-70000kJ/m
2Hour.
Embodiment 4:
As shown in Figure 10-12, be the medium-sized gas heat boiler of vertical type of the present invention, with embodiment 3 differences be, stove 401 is positioned at the below of flue 402, flue outer wall and shell body are linked into integrally formed stove outer covering 428, and port 438 is as the flue through hole, and high hot flue gas enters flue 402 from through hole 410.Blower fan 403 and heat sensor 409 are positioned at stove outer covering 428 interior welds supporter 414 and the equal extend longitudinally of base 434 and stove outer covering 428 together and adapt, thereby make whole stove more attractive in appearance.In order to make boiler more firm, at stove outer covering 428 a plurality of reinforcements 427 of horizontally set.
The present embodiment gas heat boiler, height are 1900 millimeters, wide 350 millimeters, long 900 millimeters, fan delivery 7.5m
3/ min, heating surface thermal power 55000-85000kJ/m
2Hour.
The above embodiment is only that the preferred embodiment of the present invention is described; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the ability those of ordinary skill is made technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.Such as, circle, square, rectangle are made in the cross section of body of heater; Ventilating smoke tube except the cross section is rectangular pipe, also can select the cross section is circle, square, prismatic, semicircle and other irregular shapes, to adapt to the demand of different ash disposal instruments.
Following test example further illustrates gas heat boiler of the present invention.
Test example 1
Each stove of the present invention of embodiment 1-4 and CN2360742Y stove are carried out thermal efficiency Experimental Comparison, the thermal efficiency, namely per hour sending to has a few percent to be used for air in the whole completing combustion of the fuel institute liberated heat of boiler; As-received, the benchmark of the coal (as fired fuel) of expression practical application; Result of the test sees Table 1:
Table 1 thermal efficiency result of the test
Result of the test shows, the equal thermal efficiency of all types of gas heat boilers of the present invention all significantly is better than the contrast stove.
Test example 2
The embodiment of the present invention 1 trial furnace and contrast stove, use winter continuously, and the space of being warmed oneself is 60m
2, day coal-fired consumption is basic identical, and the average indoor temperature of stove of the present invention is 20 ℃, and the contrast stove is only 16 ℃.After 1 month, remove the flue dust test, result, the checkout time average out to of stove of the present invention 2 minutes, the collecting flue ash is reused for burning; And the contrast stove to remove the flue dust time be 15 minutes, due to flue dust easily collecting not, flue dust is thrown away.The heating-up time of trial furnace of the present invention on average needs 3-5 minute, can be warming up to 20 ℃ by 10 ℃; The contrast stove be warming up to 16 ℃ by 10 ℃, on average need 10-15 minute.
Claims (9)
1. hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective, comprise stove (1), flue (2) and air-supply arrangement, stove (1) comprises body of heater (4) and is fixed on supporter (14) on base (34), the grey drawer (22) of coalingging is arranged on supporter (14), the internal cavities of body of heater (4) is burner hearth (15), the bottom of burner hearth (15) is provided with fire grate (20), it is characterized in that:
The periphery of described body of heater (4) is the housing (7) with the interlayer that is surrounded by inner housing (5) and shell body (21), housing (7) is provided with flue through hole (23) and the fire door (13) that is communicated with flue (2), the middle part of case top (7) has adds coal-fired port (38), housing (7) side also is provided with Gas inlet tube (18), circumferentially a vertical cross section is being provided with baffle plate (6) with a small amount of aperture with housing (7);
Described flue (2) is surrounded by walling of flue (26) and flue door (19), walling of flue (26) comprises flue outer wall (32), flue inwall (33), described flue inwall (33) has surrounded cavity (31) and (29) three parts of flue upper cavity in the flue lower chamber (30) that is communicated with of turning back from beginning to end, flue, one end of described flue lower chamber (30) is communicated with the flue through hole (23) of stove (1), and an other end is communicated with the rear portion of cavity (31) in flue; Be provided with logical cigarette parts (17) in cavity in described flue (31), logical cigarette parts (17) left and right sides is connected with cavity (31) in flue, described logical cigarette parts (17) inside is provided with several slightly spaced ventilating smoke tubes (16) each other parallel to the ground, the radial section of described ventilating smoke tube (16) is regular polygon, and between each ventilating smoke tube (16), end face all seals except the mouth of pipe; Described flue upper cavity (29) is anterior to be communicated with the front portion of cavity (31) in flue, and flue upper cavity (29) rear portion upside is venthole (11); Described flue outer wall (32) is the housing of the surrounding of the flue path that is looped around flue inwall (33) and logical cigarette parts (17) and surrounds, its leading flank bottom is connected with the shell body (21) of housing (7), walling of flue (26) and housing (7) internal voids are communicated with, and venthole (12) is arranged on the flue outer wall;
Described air-supply arrangement is a blower fan (3) and a heat sensor (9), the air outlet of blower fan (3) communicates with Gas inlet tube (18), be fixed on heat sensor (9) on flue outer wall (32) along with the variation of the interior air themperature of walling of flue (26), transmit the keying that the signal of telecommunication is controlled blower fan (3);
The course of work of described civil boiler is: at first fire coal in burner hearth is lighted, hot flue gas flows into flue (2) from flue through hole (23), when reaching uniform temperature, the heat sensor (9) of measuring the interior temperature of flue (2) will transmit signal of telecommunication fan (3) makes it open putting in blast; After the cold air major part that blower fan (3) is sent into rounds in housing (7), enter the interlayer of walling of flue (26), fully heated and flow out from venthole (12) by flue inwall (33) and logical cigarette parts (17) together with a small amount of air that is directly entered by baffle plate (6), by the circulating-heating of said process to room air, thereby indoor temperature is raise rapidly; When indoor temperature is too high, can lower the temperature by controlling fire coal; When temperature is too low, it is out-of-blast that heat sensor (9) will send signal of telecommunication fan (3) when flue outer wall (32).
2. the hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective as claimed in claim 1, it is characterized in that: described logical cigarette parts are 2, the logical cigarette parts (317) of another one are located in flue upper cavity (29), be provided with two flue doors (319,319 '), up and down in described walling of flue (326) front side, the downside of described flue outer wall (32) is welded with support (10).
3. the hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective as claimed in claim 2, it is characterized in that: described stove (401) is positioned at the below of flue (402), flue outer wall and shell body link into an integrated entity and form stove outer covering (428), port (438) is as the flue through hole, blower fan (403) and heat sensor (409) are positioned at stove outer covering (428) inside, and the supporter that welds together (414) and base (434) all extend longitudinally and stove outer covering (428) adapt.
4. the hot civil boiler of the easy ash disposal gas of arbitrary energy-conserving and environment-protective as described in claim 1-3 is characterized in that: the ventilating smoke tube (216) of described logical cigarette parts (17) is to adopt fin tube structure, and several wings (241) are arranged on ventilating smoke tube (216).
5. the hot civil boiler of the easy ash disposal gas of arbitrary energy-conserving and environment-protective as described in claim 1-3 is characterized in that: described ventilating smoke tube (16) radial section is rectangle, square, trapezoidal, prismatic, triangle, circle or oval.
6. the hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective as claimed in claim 4 is characterized in that: described ventilating smoke tube (16) radial section is rectangle, square, trapezoidal, prismatic, triangle, circle or oval.
7. the hot civil boiler of the easy ash disposal gas of arbitrary energy-conserving and environment-protective as described in claim 1-3 is characterized in that: the axial cross section of described housing (7) is closed U-shaped, circular, square or rectangle.
8. as claim 1-3 or the 6 hot civil boilers of the easy ash disposal gas of described arbitrary energy-conserving and environment-protective, it is characterized in that: the interlayer width of described housing (7) is between 2-10cm.
9. the hot civil boiler of the easy ash disposal gas of energy-conserving and environment-protective as claimed in claim 1, it is characterized in that: the interlayer width of described housing (7) is between 3-4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252981 CN102374555B (en) | 2010-08-15 | 2010-08-15 | Energy-saving, environment-friendly, easy-dusting, air-heated civil boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252981 CN102374555B (en) | 2010-08-15 | 2010-08-15 | Energy-saving, environment-friendly, easy-dusting, air-heated civil boiler |
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| Publication Number | Publication Date |
|---|---|
| CN102374555A CN102374555A (en) | 2012-03-14 |
| CN102374555B true CN102374555B (en) | 2013-06-19 |
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| CN 201010252981 Expired - Fee Related CN102374555B (en) | 2010-08-15 | 2010-08-15 | Energy-saving, environment-friendly, easy-dusting, air-heated civil boiler |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1132023A (en) * | 1979-03-28 | 1982-09-21 | Paul Kalenian | Combustion heater |
| CN86210256U (en) * | 1986-12-14 | 1988-03-02 | 刘绍允 | Injection hot air stove for heating |
| CN2105007U (en) * | 1991-07-25 | 1992-05-20 | 陈源 | Domestic coal-burning heating stove |
| CN2491721Y (en) * | 2001-06-06 | 2002-05-15 | 陈鹍 | Hot-blast stove |
| CN200993406Y (en) * | 2006-12-28 | 2007-12-19 | 管兆富 | Efficient energy-saving environmental protection heating stove |
| CN101514820A (en) * | 2008-02-24 | 2009-08-26 | 孔海东 | Energy-saving gasification radiator |
| CN201193875Y (en) * | 2008-03-07 | 2009-02-11 | 于鹏阁 | Energy-saving warm-air furnace burning firewood and stalk |
| CN101726199A (en) * | 2008-10-16 | 2010-06-09 | 昆山市三维换热器有限公司 | High-temperature heat exchanger |
| CN101430102B (en) * | 2008-12-10 | 2010-06-02 | 哈尔滨工业大学 | Biomass shaping fuel-combustion countryside cooking/bathing/heating integrated apparatus |
| CN101793411A (en) * | 2009-02-04 | 2010-08-04 | 闫子玲 | Warming stove |
-
2010
- 2010-08-15 CN CN 201010252981 patent/CN102374555B/en not_active Expired - Fee Related
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| CN102374555A (en) | 2012-03-14 |
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