CN201599863U - Flat-plate heat pipe heating system - Google Patents
Flat-plate heat pipe heating system Download PDFInfo
- Publication number
- CN201599863U CN201599863U CN2010201069374U CN201020106937U CN201599863U CN 201599863 U CN201599863 U CN 201599863U CN 2010201069374 U CN2010201069374 U CN 2010201069374U CN 201020106937 U CN201020106937 U CN 201020106937U CN 201599863 U CN201599863 U CN 201599863U
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- heat pipe
- plate heat
- siphunculus
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Abstract
The utility model relates to a flat-plate heat pipe heating system, which comprises one or more than one group of flat-plate heat pipe heat exchangers and a through-pipe heat exchanger with a heating plane. Each flat-plate heat pipe heat exchanger comprises one or more flat-plate heat pipes arranged side by side, an evaporating surface of each flat-plate heat pipe closely clings to the heating plane of the through-pipe heat exchanger, the through-pipe heat exchanger comprises a through pipe and the heating plane arranged thereon, and hot fluid is filled inside the through pipe and communicated with external heat supply fluid. The flat-plate heat pipe heating system has the advantages of high reliability and capability of saving energy. Without increasing any processing cost, the flat-plate heat pipe heat exchangers with different sizes and powers can be designed reasonably and produced according to actual used space, radiating power of unit volume of the flat-plate heat pipe heat exchangers is greatly high, and then the flat-plate heat pipe heating system is suitable for heating at different temperatures.
Description
Technical field
The utility model relates to a kind of heating system, particularly a kind of flat-plate heat pipe heating system.
Background technology
At present, the winter heating mode that China the most generally uses is to carry out heating by water-heating system, tradition hot-water heating mode is a kind of pressure-bearing heating, heating radiator in the water-heating system must be when guaranteeing high temperature, suppressing continual and steady down operation, also good performance of heat dissipation to be arranged, in recent years in the life that takes place frequently of main heating zone explosion, infiltration event frequency, and a lot of product has exposed problems such as radiating effect difference or corrosion be serious.Water-heating system all will be keeped in repair maintenance every year, and often leaks, emits water, dripping phenomenon, and the life-span of heating radiator also has only six to seven years.
In recent years, rising all the way along with water, electricity, coal, vapour equal energy source price and the prices of raw and semifnished materials, superconductive heating system progresses into heating market, superconductive heating system is compared water-heating system, have that heat transfer rate is fast, water pipe and heating radiator are difficult for explosion, easy for installation, save the energy, long advantage of life-span.But the integral body of the heating radiator of traditional superconductive heating system (radiator) is a heat pipe, radiator needs global design, integral production, whole emptying and can complex superconducting medium, any one is revealed and all can make whole radiator lose efficacy, so radiator poor reliability, and can not change size and heat radiation power, the heat radiation power of unit volume is little, is not suitable for low temperature heating.
The utility model content
The utility model provides a kind of flat-plate heat pipe heating system at defective that exists in the prior art or deficiency, have the advantage of reliability height, energy savings, and the unit volume heat radiation power is huge, is fit to the heating of all temps.
The technical solution of the utility model is as follows:
A kind of flat-plate heat pipe heating system, it is characterized in that, the flat-plate heat pipe heat exchanger that comprises a group or more, and the siphunculus heat exchanger that has the plane heating surface, described flat-plate heat pipe heat exchanger comprises the flat-plate heat pipe that one or more are arranged side by side, and the plane heating surface of the evaporating surface of described flat-plate heat pipe and siphunculus heat exchanger fits tightly; Described siphunculus heat exchanger comprises siphunculus and is arranged on described plane heating surface on the siphunculus that described siphunculus inside is connected with hot fluid, and described hot fluid communicates with outside heat donor fluid.
Described flat-plate heat pipe be metal or alloy extruding or welding fabrication constitute have two and more than be arranged side by side through hole and each through hole all constitute the flat micro heat pipe array of heat pipe; Described flat-plate heat pipe thickness is 1mm-3.6mm, and width is 10mm-200mm, and length is 100mm-5000mm.
Described flat-plate heat pipe heat exchanger also comprises air radiator, and the cryosurface of described air radiator and flat-plate heat pipe fits tightly.
The heat carrier that described air radiator carries out heat exchange for direct and air, described heat carrier is heat conduction flat board or radiating fin.
Be provided with electric heater in the described siphunculus.
Described flat-plate heat pipe vertically is provided with, and described siphunculus heat exchanger is arranged on the bottom of described flat-plate heat pipe, and described plane heating surface is provided with along described siphunculus length direction, and described siphunculus strides across each the heat pipe setting in described each flat-plate heat pipe.
Be relatively set with two described plane heating surfaces or equilibrium and be provided with three or four described plane heating surfaces on described siphunculus heat exchanger, the evaporating surface of the flat-plate heat pipe in described each described plane heating surface and the flat-plate heat pipe heat exchanger fits tightly.
Promptly the fit width on plane of applying that fits into dry type or glue bond between the plane heating surface of the evaporating surface of described flat-plate heat pipe and siphunculus heat exchanger, described plane heating surface is the 1/20-1/5 of described flat-plate heat pipe length.
Described applying plane is structure as a whole with described siphunculus or is the branch body structure of one for cooperating; Described minute body structure is that described applying plane is a surface of the length plate structure that is less than or equal to described siphunculus length, and another relative with described applying plane on described plate structure surface has the curved-surface structure that matches with described siphunculus outer surface.
Be provided with a thermal storage device with the not contacted position of described flat-plate heat pipe on the described siphunculus heat exchanger, described thermal storage device is one to have the casing of heat-storing material or be a phase-change material thermal storage device, and fits with the evaporating surface of flat-plate heat pipe.
Technique effect of the present utility model is as follows:
A kind of flat-plate heat pipe heating system that the utility model relates to adopts to comprise the flat-plate heat pipe heat exchanger of flat-plate heat pipe, and the plane heating surface is set on the siphunculus heat exchanger, and the plane heating surface of the evaporating surface of flat-plate heat pipe and siphunculus heat exchanger fits tightly; The siphunculus inside of siphunculus heat exchanger is connected with hot fluid, and this hot fluid communicates with outside heat donor fluid.The heat that this structure makes the heat donor fluid of heating system produce passes to the evaporating surface of flat-plate heat pipe by the plane heating surface of siphunculus heat exchanger, become steam after the liquid working substance of its evaporating surface inside is heated and enter cryosurface, the steam that enters cryosurface distributes heat, devaporation is to be back to evaporating surface behind the liquid then, so go round and begin again, the heat that heat donor fluid produces is come out continually, thereby reaches the purpose of heating.Between siphunculus heat exchanger and the flat-plate heat pipe heat exchanger is that dry type contacts, separate operation, heat exchanges by heat conduction between heat donor fluid and the flat-plate heat pipe heat exchanger, and flat-plate heat pipe conducts heat quick rapidly, start-up time is short, can reach the room temperature requirement very soon, make the heating system heat supply temperature even, the heat operation is more stable in the heating system, have a narrow range of temperature, thermal resistance is little, heat exchange efficiency and heat transfer efficiency are all very high, avoid traditional heating system can produce vapour lock, problems such as water conservancy imbalance.Heating system of the present utility model can be according to the actual heat demand, and independent assortment carries out the flat-plate heat pipe heat exchanger of appropriate design and production various sizes and various power and need not increase any processing cost according to actual usage space.The flat-plate heat pipe heat exchanger as the heating radiator of end without any weld, circulation of fluid contacts with the heat-pipe radiator dry type, so reliability is high, compact, the heat radiation power of unit volume is huge, be fit to the heating of all temps, and the cost of unit heat radiation power is minimum, therefore avoided the heating radiator poor reliability of existing heating system, and because it is little to change the unit volume heat radiation power that size and heat radiation power cause, be not suitable for the problem of low temperature heating, in addition, heating system of the present utility model can efficiently be moved under various heat source temperatures, and water yield demand is little, and this greatly reduces pipe network water supply pressure; Because the operation of flat-plate heat pipe heat exchanger is consumption of power not, the main pressure loss in heat donor fluid loop derives from the linear loss of heat transfer siphunculus, therefore can save most of pump merit; Adopt the flat-plate heat pipe heat exchanger, do not have the condensed water emission problem, reduced the pollution of sewage to environment, fuel is economized, and has reduced discharge of harmful gases, and maintenance and convenience easy to maintenance, also recyclable utilization again, energy-conservation, saving resource.
Cryosurface at flat-plate heat pipe fits tightly air radiator, can increase heat exchange area greatly, and the heat that can make hot fluid produce is distributed quickly by the flat-plate heat pipe heat exchanger, has improved radiating efficiency.
Electric heater is set in siphunculus, can heats, improve the heat of thermal source, so improved heating efficient to hot fluid.
Described flat-plate heat pipe be have two and more than the be arranged side by side micro heat pipe array of through hole, also little even single micro heat pipe breaks down, so reliability is very high to whole heating system influence.
The siphunculus heat exchanger is provided with a thermal storage device, and fits with the evaporating surface of flat-plate heat pipe, even make under the situation of intermitting heating, divided time heating, also can guarantee the supply of thermal source (heat donor fluid) within a certain period of time.
Description of drawings
Fig. 1 a and Fig. 1 b are respectively the front view and the side sectional view of the preferred structure of flat-plate heat pipe heating system of the present utility model;
Fig. 2 a, Fig. 2 b are the preferred structure schematic diagram of the siphunculus heat exchanger in the flat-plate heat pipe heating system of the present utility model;
Fig. 3 is the lateral plan of the another kind of preferred structure of flat-plate heat pipe heating system of the present utility model.
Each label lists as follows among the figure:
The 1-siphunculus; 2-plane heating surface; The 3-flat-plate heat pipe; The 4-radiating fin; The 5-thermal storage device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described.
Fig. 1 a is the preferred structure front view of flat-plate heat pipe heating system of the present utility model, Fig. 1 b is its side sectional view, comprise a flat-plate heat pipe heat exchanger, the radiating fin 4 of siphunculus heat exchanger and aluminium matter, the siphunculus heat exchanger comprises siphunculus 1 and the plane heating surface 2 that is provided with along the length direction of siphunculus 1, the flat-plate heat pipe heat exchanger comprises a plurality of flat-plate heat pipes that are arranged side by side 3, flat-plate heat pipe 3 preferably vertically is provided with, the siphunculus heat exchanger is arranged on the bottom of flat-plate heat pipe 3, the plane heating surface 2 of the evaporating surface of flat-plate heat pipe 3 and siphunculus heat exchanger fits tightly, the cryosurface of flat-plate heat pipe 3 and radiating fin 4 fit tightly, and radiating fin 4 is along the length direction setting of flat-plate heat pipe 3.Be provided with to such an extent that with horizontal plane certain inclination angle is arranged at least as flat-plate heat pipe 3,, then capillary structure need be set along its length in heat pipe as horizontally set (being horizontally disposed with).A certainly many group flat-plate heat pipe heat exchangers can be set and siphunculus heat exchanger on it be set and the radiating fin 4 of aluminium matter than the flat-plate heat pipe heating system of installing in the large space.
Between siphunculus heat exchanger and the flat-plate heat pipe heat exchanger is that dry type contacts, separate operation, wherein, applying between the evaporating surface of flat-plate heat pipe 3 and the plane heating surface 2 can be applying or the glue bond that does not have welding, dry type, and width that should the applying plane is the 1/20-1/5 of flat-plate heat pipe 3 length, is preferably 1/10-1/5.Plane heating surface 2 is promptly fitted plane and siphunculus 1 can integrative-structure or be the branch body structure of one for cooperating, for a minute body structure, this applying plane 2 is a plane surface of the length plate structure that is less than or equal to siphunculus 1 length, another relative with applying plane 2 on plate structure surface has the curved-surface structure that matches with siphunculus 1 outer surface, and this curved-surface structure can be to encase the hollow circular-tube inner surface of siphunculus or the inner sunken face structure of partly fitting with siphunculus.Integrative-structure as shown in Figure 1, applying plane 2 is one-body molded with siphunculus 1.Fig. 2 a, Fig. 2 b are the schematic diagram of other two kinds of preferred structures of siphunculus heat exchanger, among Fig. 2 a, on the siphunculus heat exchanger, be relatively set with two plane heating surfaces 2, for increasing heat exchange area, the evaporating surface of the flat-plate heat pipe in each described plane heating surface 2 and the flat-plate heat pipe heat exchanger is fitted tightly, and just there are two flat-plate heat pipe heat exchangers siphunculus heat exchanger both sides; The outer surface of the siphunculus heat exchanger among Fig. 2 b is four planes, then each plane evaporating surface of all can be used as plane heating surface and flat-plate heat pipe fits tightly, around the siphunculus heat exchanger four flat-plate heat pipe heat exchangers can be set, or one of them or two planes contact with the heat-absorbent surface of thermal storage device, around the siphunculus heat exchanger two or more flat-plate heat pipe heat exchangers are set and are convenient to product of the present invention fixed on the ground and do not need to adopt other supporting constructions.Flat-plate heat pipe 3 among the embodiment shown in Fig. 1 a for metal or alloy extruding or punch forming constitute have two and more than be arranged side by side through hole and each through hole all constitute the flat micro heat pipe array of heat pipe, the thickness of flat-plate heat pipe 3 may be selected to be 1mm-3.6mm, width is 10mm-200mm, length 100 is mm-5000mm, and the damage of single heat pipe does not influence the work of each flat-plate heat pipe.The heat carrier that the radiating fin 4 of aluminium matter carries out heat exchange as direct and air, volume is very little, compact conformation, the extension area is big, be that surface area under the unit volume is big, thermal conductivity is good, thermal efficiency height can increase heat exchange area greatly and improve fin efficiency, can also select aluminum template finned radiator or other heat conduction flat board as air radiator, all can solve the big problem of the hot water amount of traditional heating system demand, can save great lot of water resources, the unit that is particularly suitable for water-deficient area and moisturizing difficulty uses, and reduces cost, the while non-scaling, do not corrode, prolonged the service life of boiler and heating system.
Siphunculus 1 inside is connected with hot fluid, and described hot fluid communicates with outside heat donor fluid, heat exchanges by heat conduction between heat donor fluid and the flat-plate heat pipe heat exchanger, these dry type contact structures, reliability is high, the heat that heat donor fluid produces passes to the evaporating surface of flat-plate heat pipe 3 by plane heating surface 2, become steam after the liquid working substance of its evaporating surface inside is heated and enter cryosurface, the steam that enters cryosurface in the mode of heat conduction with heat transferred radiating fin 4, and carry out heat exchange by radiating fin 4 and air, devaporation is to be back to evaporating surface behind the liquid then, so go round and begin again, the heat that heat donor fluid produces is come out continually, thereby reaches the purpose of heating.Many group flat-plate heat pipe heat exchangers also can be set, and it is separate that each organizes the flat-plate heat pipe heat exchanger, many group flat-plate heat pipe heat exchangers is set can makes the proportional increase of heat dissipation capacity, simple, convenient; Can also be according to the actual heat demand, independent assortment carries out the flat-plate heat pipe heat exchanger of appropriate design and production various sizes and various power and need not increase any processing cost according to actual usage space.
Fig. 3 is the lateral plan of the another kind of preferred structure of flat-plate heat pipe heating system of the present utility model, wherein, the siphunculus heat exchanger has adopted the structure shown in Fig. 2 b, the evaporating surface of siphunculus heat exchanger and flat-plate heat pipe 3 fits tightly, siphunculus 1 strides across each the micro heat pipe setting in the flat-plate heat pipe 3, and siphunculus 1 has connector and/or the connector that is connected with other pipelines.For improving heating efficient, can also be provided with electric heater so that hot fluid is heated in the siphunculus 1, in addition, for guaranteeing the heating under the intermitting heating situation, this embodiment is provided with a thermal storage device 5 with the not contacted position of flat-plate heat pipe 3 on the siphunculus heat exchanger, this thermal storage device 5 can store the casing of heat-storing material or be a phase-change material thermal storage device for one, and fits with the evaporating surface of flat-plate heat pipe 3.
Should be pointed out that the above specific embodiment can make those skilled in the art more fully understand the invention, but do not limit the present invention in any way creation.Therefore; although this specification has been described in detail the invention with reference to drawings and Examples; but; those skilled in the art are to be understood that; still can make amendment or be equal to replacement the invention; in a word, all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the invention, and it all should be encompassed in the middle of the protection domain of the invention patent.
Claims (10)
1. flat-plate heat pipe heating system, it is characterized in that, the flat-plate heat pipe heat exchanger that comprises a group or more, and the siphunculus heat exchanger that has the plane heating surface, described flat-plate heat pipe heat exchanger comprises the flat-plate heat pipe that one or more are arranged side by side, and the plane heating surface of the evaporating surface of described flat-plate heat pipe and siphunculus heat exchanger fits tightly; Described siphunculus heat exchanger comprises siphunculus and is arranged on described plane heating surface on the siphunculus that described siphunculus inside is connected with hot fluid, and described hot fluid communicates with outside heat donor fluid.
2. flat-plate heat pipe heating system according to claim 1 is characterized in that, described flat-plate heat pipe be metal or alloy extruding or welding fabrication constitute have two and more than be arranged side by side through hole and each through hole all constitute the flat micro heat pipe array of heat pipe; Described flat-plate heat pipe thickness is 1mm-3.6mm, and width is 10mm-200mm, and length is 100mm-5000mm.
3. flat-plate heat pipe heating system according to claim 1 and 2 is characterized in that, described flat-plate heat pipe heat exchanger also comprises air radiator, and the cryosurface of described air radiator and flat-plate heat pipe fits tightly.
4. flat-plate heat pipe heating system according to claim 3 is characterized in that, the heat carrier that described air radiator carries out heat exchange for direct and air, and described heat carrier is heat conduction flat board or radiating fin.
5. flat-plate heat pipe heating system according to claim 4, it is characterized in that, described flat-plate heat pipe vertically is provided with, described siphunculus heat exchanger is arranged on the bottom of described flat-plate heat pipe, and described plane heating surface is provided with along described siphunculus length direction, and described siphunculus strides across each the heat pipe setting in described each flat-plate heat pipe.
6. flat-plate heat pipe heating system according to claim 5, it is characterized in that being relatively set with two or equilibrium and be provided with three or four described plane heating surfaces on described siphunculus heat exchanger, the evaporating surface of the flat-plate heat pipe in each described plane heating surface and the flat-plate heat pipe heat exchanger fits tightly.
7. flat-plate heat pipe heating system according to claim 3 is characterized in that, is provided with electric heater in the described siphunculus.
8. flat-plate heat pipe heating system according to claim 1 and 2, it is characterized in that, promptly the fit width on plane of applying that fits into dry type or glue bond between the plane heating surface of the evaporating surface of described flat-plate heat pipe and siphunculus heat exchanger, described plane heating surface is the 1/20-1/5 of described flat-plate heat pipe length.
9. flat-plate heat pipe heating system according to claim 8 is characterized in that, described applying plane is structure as a whole with described siphunculus or is the branch body structure of one for cooperating; Described minute body structure is that described applying plane is that a length is less than or equal to the surface of plate structure that described siphunculus strides across the length of each flat-plate heat pipe, and another relative with described applying plane on described plate structure surface has the curved-surface structure that matches with described siphunculus outer surface.
10. flat-plate heat pipe heating system according to claim 1 and 2, it is characterized in that, be provided with a thermal storage device with the not contacted position of described flat-plate heat pipe on the described siphunculus heat exchanger, described thermal storage device is one to store the casing of heat-storing material or be a phase-change material thermal storage device, and fits with the evaporating surface of flat-plate heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201069374U CN201599863U (en) | 2010-02-01 | 2010-02-01 | Flat-plate heat pipe heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201069374U CN201599863U (en) | 2010-02-01 | 2010-02-01 | Flat-plate heat pipe heating system |
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| CN201599863U true CN201599863U (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201069374U Expired - Lifetime CN201599863U (en) | 2010-02-01 | 2010-02-01 | Flat-plate heat pipe heating system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679766A (en) * | 2011-03-07 | 2012-09-19 | 于昌军 | Split-type combination radiator |
| CN104613799A (en) * | 2015-02-10 | 2015-05-13 | 湖南蓝海能源科技有限公司 | Natural convection type heating radiator with plate type micro heat pipes |
| CN105004205A (en) * | 2015-08-06 | 2015-10-28 | 浙江嘉熙光电设备制造有限公司 | Integrated heat superconducting plate-type heat exchanger and manufacturing method thereof |
| CN105526722A (en) * | 2014-10-27 | 2016-04-27 | 陆永达 | Heat storage device and heat storage system |
| CN106123661A (en) * | 2016-06-24 | 2016-11-16 | 赵耀华 | A kind of micro heat pipe array board phase transformation stores exothermic processes and system |
| CN106323042A (en) * | 2016-09-14 | 2017-01-11 | 赵耀华 | Low-temperature heating radiator |
| CN108709217A (en) * | 2018-05-29 | 2018-10-26 | 西藏自治区能源研究示范中心 | Ground heating system based on micro heat pipe array |
| CN111365759A (en) * | 2020-03-19 | 2020-07-03 | 上海尚诺碳晶科技有限公司 | Micro heat pipe array vacuum superconducting electric heater |
-
2010
- 2010-02-01 CN CN2010201069374U patent/CN201599863U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679766A (en) * | 2011-03-07 | 2012-09-19 | 于昌军 | Split-type combination radiator |
| CN105526722A (en) * | 2014-10-27 | 2016-04-27 | 陆永达 | Heat storage device and heat storage system |
| CN104613799A (en) * | 2015-02-10 | 2015-05-13 | 湖南蓝海能源科技有限公司 | Natural convection type heating radiator with plate type micro heat pipes |
| CN105004205A (en) * | 2015-08-06 | 2015-10-28 | 浙江嘉熙光电设备制造有限公司 | Integrated heat superconducting plate-type heat exchanger and manufacturing method thereof |
| CN105004205B (en) * | 2015-08-06 | 2018-06-08 | 浙江嘉熙科技有限公司 | The hot superconduction heat-exchangers of the plate type of integration and its manufacturing method |
| CN106123661A (en) * | 2016-06-24 | 2016-11-16 | 赵耀华 | A kind of micro heat pipe array board phase transformation stores exothermic processes and system |
| CN106323042A (en) * | 2016-09-14 | 2017-01-11 | 赵耀华 | Low-temperature heating radiator |
| CN106323042B (en) * | 2016-09-14 | 2018-09-11 | 赵耀华 | A kind of low temp heating piece |
| CN108709217A (en) * | 2018-05-29 | 2018-10-26 | 西藏自治区能源研究示范中心 | Ground heating system based on micro heat pipe array |
| CN111365759A (en) * | 2020-03-19 | 2020-07-03 | 上海尚诺碳晶科技有限公司 | Micro heat pipe array vacuum superconducting electric heater |
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Owner name: GUANGWEI HETONG ENERGY TECHNOLOGY (BEIJING) CO., L Free format text: FORMER OWNER: ZHAO YAOHUA Effective date: 20140313 |
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Free format text: CORRECT: ADDRESS; FROM: 100020 CHAOYANG, BEIJING TO: 100015 CHAOYANG, BEIJING |
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Effective date of registration: 20140313 Address after: 100015, Beijing Road, Jiuxianqiao, Chaoyang District, No. 10, 107 building, 2 floor, 2D District Patentee after: Koi and energy technology (Beijing) Co., Ltd. Address before: 100020 Beijing, Wangjing, East Garden, building A, block 210, block, 701 Patentee before: Zhao Yaohua |
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