CN203432406U - Efficient air-water heat exchanger - Google Patents
Efficient air-water heat exchanger Download PDFInfo
- Publication number
- CN203432406U CN203432406U CN201320566510.6U CN201320566510U CN203432406U CN 203432406 U CN203432406 U CN 203432406U CN 201320566510 U CN201320566510 U CN 201320566510U CN 203432406 U CN203432406 U CN 203432406U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- pipe
- red copper
- air
- ring red
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an efficient air-water heat exchanger, and belongs to the technical field of heat exchange. The efficient air-water heat exchanger comprises a plastic shell, heat insulating layers, a PVC (Polyvinyl Chloride) pipe, an outer-ring red copper pipe, an inner-ring red copper pipe, a heat exchanger water inlet pipe and a heat exchanger water outlet pipe, wherein the PVC pipe is coated with the heat insulating layer; the heat insulating layer is coated with the plastic shell; the two ends of the PVC pipe are sealed by the heat insulating layers; an air inlet and an air outlet are formed in the heat insulating layers at the two ends of the PVC pipe; the air inlet is connected with an air inlet pipe; the air outlet is connected with an air exhausting pipe; one end, which is provided with the air inlet, of the PVC pipe is fixedly connected with the heat exchanger water inlet pipe and the heat exchanger water outlet pipe; the outer-ring red copper pipe and the inner-ring red copper pipe are arranged in the PVC pipe; the outer-ring red copper pipe, the inner-ring red copper pipe, the heat exchanger water inlet pipe and the heat exchanger water outlet pipe are by winding a red copper pipe. The efficient air-water heat exchanger disclosed by the utility model has high heat exchange efficiency and low production cost.
Description
Technical field
The utility model relates to a kind of heat-exchanger rig, more particularly, relates to a kind of high efficiency Air-Water heat exchanger.
Background technology
Along with the scarcity day by day of fossil energy, the development of new forms of energy, regenerative resource obtains people's attention day by day.Solar energy is inexhaustible, and solar energy power generating becomes the technical field of new energies that various countries give priority to.
Conventional solar cells assembly, in laminated laying technique, is followed successively by from top to bottom: low iron safety glass, EVA, battery, EVA, Tedlar.The principle of regular solar photovoltaic cell capable of generating power is that sunshine sees through cover plate and EVA is irradiated on photovoltaic cell, photovoltaic cell absorbs after the solar energy seeing through, less than 20%, change out electric energy, all the other convert heat to, by battery component, absorbed, be finally dissipated in air, cause so on the one hand larger waste, heat can be made cell panel temperature raise by photovoltaic module absorption on the other hand, has shortened the life-span of battery component when reducing generating efficiency.
At present, general user need to utilize solar energy to generate electricity simultaneously and produce hot water, and two cover systems are installed: solar photovoltaic generation system and solar water heating system.The cost that two cover systems need is higher, differs and meet surely user's demand in the situation that erection space is limited.About the research of photo-thermal comprehensive utilization device, in the eighties in 20th century, just start, generally using water directly as heat exchange liquid, thereby need to lay water pipe, although this kind of mode heat exchange efficiency is higher, but the also corresponding increase of cost and weight.
In order to save heat exchange cost, researcher has expected replacing water as the method for heat transferring medium with air, yet, adopt air but to exist heat exchange efficiency lower as heat transferring medium always, the problem that solar heat can not be utilized effectively, this problem is a desirable solution never.
China Patent No. ZL201020026946.2, Granted publication day is on October 6th, 2010, invention and created name is: barrel-type heat exchanger, this application case relates to a kind of barrel-type heat exchanger, aims to provide that a kind of heat exchange efficiency is high, compact conformation, dependable performance, pipe barrel type liquid-storing heat exchanger with low cost; It comprises outer cylinder body, inner barrel and refrigerant pipe, inner barrel is arranged in outer cylinder body and forms with it outer toroid cavity, division post is arranged on circle ring chamber in inner barrel and in forming with it, on outer cylinder body, be respectively arranged with the delivery port that is connected with outer toroid cavity and with the water inlet of inner barrel intracavity inter-connection, refrigerant pipe is divided into inner disc tune and the outer disk tune being connected, and coiling is accordingly arranged in interior circle ring chamber and outer toroid cavity respectively, outer cylinder body is extended respectively in its outer end.This application case is suitable for the heat-exchanger rig of liquid, gas or gas, liquefied mixture, but this application case complex structure still needs further improvement.
Summary of the invention
1. the technical problem that utility model will solve
The purpose of this utility model is to overcome existingly usings air as the low deficiency of the heat exchanger heat exchange efficiency of heat transferring medium, and a kind of high efficiency Air-Water heat exchanger is provided, and uses the technical solution of the utility model, and heat exchange efficiency is high, and low cost of manufacture.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of high efficiency Air-Water heat exchanger of the present utility model, comprises plastic casing, heat insulation layer, pvc pipe, outer ring red copper pipeline, inner ring red copper pipeline, heat exchanger water inlet pipe and heat exchanger outlet pipe; Described pvc pipe outer wrap has heat insulation layer, this heat insulation layer outer wrap has plastic casing, and pvc pipe two ends seal with heat insulation layer, and offers air inlet and air outlet on this pvc pipe two ends heat insulation layer, described air inlet is connected with intake stack, and described air outlet is connected with exhaust duct; One end that described pvc pipe is offered air inlet is connected with heat exchanger water inlet pipe and heat exchanger outlet pipe; Described pvc pipe inside is provided with outer ring red copper pipeline and inner ring red copper pipeline, and described outer ring red copper pipeline, inner ring red copper pipeline, heat exchanger water inlet pipe and heat exchanger outlet pipe are formed by a copper tube coiling.
As the utility model, further improve, described pvc pipe caliber is 110mm, long 800 ~ 900mm.
As the utility model, further improve, described heat insulation layer is mineral wool.
As the utility model, further improve, described outer ring red copper pipeline and the every turn-to-turn gap of inner ring red copper pipeline are 4.5 ~ 5.5mm.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compares with existing known technology, has following beneficial effect:
(1) a kind of high efficiency Air-Water heat exchanger of the present utility model, its outer ring red copper pipeline and the every turn-to-turn gap of inner ring red copper pipeline are 4.5 ~ 5.5mm, the contact-making surface of air and water is larger, air and water obtain sufficient heat exchange, and pvc pipe outer wrap has heat insulation layer and plastic casing, prevented the loss of heat, heat exchange efficiency is high;
(2) a kind of high efficiency Air-Water heat exchanger of the present utility model, mineral wool and pvc pipe relative low price that its heat insulation layer adopts, low cost of manufacture;
(3) a kind of high efficiency Air-Water heat exchanger of the present utility model, simple in structure, is convenient to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high efficiency Air-Water heat exchanger of the present utility model.
Label declaration in schematic diagram:
1, plastic casing; 2, heat insulation layer; 3, pvc pipe; 4, air inlet; 5, air outlet; 6, outer ring red copper pipeline; 7, inner ring red copper pipeline; 8, heat exchanger water inlet pipe; 9, heat exchanger outlet pipe.
The specific embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
embodiment 1
In conjunction with Fig. 1, a kind of high efficiency Air-Water heat exchanger of the present embodiment, comprises plastic casing 1, heat insulation layer 2, pvc pipe 3, outer ring red copper pipeline 6, inner ring red copper pipeline 7, heat exchanger water inlet pipe 8 and heat exchanger outlet pipe 9; Described pvc pipe 3 calibers are 110mm, and long 800mm, has guaranteed enough heat transfer spaces.Pvc pipe 3 outer wrap have heat insulation layer 2, and these heat insulation layer 2 outer wrap have plastic casing 1, heat insulation layer 2 sealings for pvc pipe 3 two ends, and offer air inlet 4 and air outlet 5 on these pvc pipe 3 two ends heat insulation layers 2, in the present embodiment, heat insulation layer 2 adopts mineral wool to make.Described air inlet 4 is connected with intake stack, and described air outlet 5 is connected with exhaust duct.One end that described pvc pipe 3 is offered air inlet 4 is connected with heat exchanger water inlet pipe 8 and heat exchanger outlet pipe 9; Described pvc pipe 3 inside are provided with outer ring red copper pipeline 6 and inner ring red copper pipeline 7, and the copper tube coiling that described outer ring red copper pipeline 6, inner ring red copper pipeline 7, heat exchanger water inlet pipe 8 and heat exchanger outlet pipe 9 are 5mm by a caliber forms.Outer ring red copper pipeline 6 and the every turn-to-turn gap of inner ring red copper pipeline 7 are 5mm.In the present embodiment, the structural design of Air-Water heat exchanger uniqueness makes the contact-making surface of air and water larger, and air and water obtain sufficient heat exchange, and heat exchange efficiency is high.
During actual use, cold water is entered by heat exchanger water inlet pipe 8, through outer ring red copper pipeline 6, inner ring red copper pipeline 7, carry out sufficient heat exchange with the hot-air flowing into through air inlet 4, finally by heat exchanger outlet pipe 9, flow out, obtain having the hot water of uniform temperature, for follow-up, the heat that air carries is fully taken away, and heat exchange efficiency is high.
embodiment 2
A kind of high efficiency Air-Water heat exchanger of the present embodiment, basic structure is with embodiment 1, and difference is: the long 850mm of pvc pipe 3, outer ring red copper pipeline 6 and the every turn-to-turn gap of inner ring red copper pipeline 7 are 4.5mm.
embodiment 3
A kind of high efficiency Air-Water heat exchanger of the present embodiment, basic structure is with embodiment 1, and difference is: the long 900mm of pvc pipe 3, outer ring red copper pipeline 6 and the every turn-to-turn gap of inner ring red copper pipeline 7 are 5.5mm.
A kind of high efficiency Air-Water heat exchanger in embodiment 1 ~ 3, heat exchange efficiency is high, mineral wool and pvc pipe 3 relative low price that heat insulation layer 2 adopts, low cost of manufacture, and simple in structure, be convenient to promote.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. a high efficiency Air-Water heat exchanger, comprise pvc pipe (3), it is characterized in that: also comprise plastic casing (1), heat insulation layer (2), outer ring red copper pipeline (6), inner ring red copper pipeline (7), heat exchanger water inlet pipe (8) and heat exchanger outlet pipe (9); Described pvc pipe (3) outer wrap has heat insulation layer (2), this heat insulation layer (2) outer wrap has plastic casing (1), pvc pipe (3) heat insulation layer for two ends (2) sealing, and on this pvc pipe (3) two ends heat insulation layers (2), offer air inlet (4) and air outlet (5), described air inlet (4) is connected with intake stack, and described air outlet (5) is connected with exhaust duct; One end that described pvc pipe (3) is offered air inlet (4) is connected with heat exchanger water inlet pipe (8) and heat exchanger outlet pipe (9); Described pvc pipe (3) inside is provided with outer ring red copper pipeline (6) and inner ring red copper pipeline (7), and described outer ring red copper pipeline (6), inner ring red copper pipeline (7), heat exchanger water inlet pipe (8) and heat exchanger outlet pipe (9) are formed by a copper tube coiling.
2. a kind of high efficiency Air-Water heat exchanger according to claim 1, is characterized in that: described pvc pipe (3) caliber is 110mm, long 800 ~ 900mm.
3. a kind of high efficiency Air-Water heat exchanger according to claim 2, is characterized in that: described heat insulation layer (2) is mineral wool.
4. according to a kind of high efficiency Air-Water heat exchanger described in claim 2 or 3, it is characterized in that: described outer ring red copper pipeline (6) and the every turn-to-turn gap of inner ring red copper pipeline (7) are 4.5 ~ 5.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566510.6U CN203432406U (en) | 2013-09-13 | 2013-09-13 | Efficient air-water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566510.6U CN203432406U (en) | 2013-09-13 | 2013-09-13 | Efficient air-water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432406U true CN203432406U (en) | 2014-02-12 |
Family
ID=50061440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566510.6U Expired - Fee Related CN203432406U (en) | 2013-09-13 | 2013-09-13 | Efficient air-water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477870A (en) * | 2017-09-26 | 2017-12-15 | 孟刚 | A kind of hot blast energy heat exchanger |
-
2013
- 2013-09-13 CN CN201320566510.6U patent/CN203432406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477870A (en) * | 2017-09-26 | 2017-12-15 | 孟刚 | A kind of hot blast energy heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201748636U (en) | Solar compound heat pump unit | |
| CN201615034U (en) | Solar heat-collecting converting system | |
| CN203100223U (en) | Solar combined heat and power generation system based on pulsating heat pipe | |
| CN203454422U (en) | Air liquid type photovoltaic and photo-thermal heat exchange system | |
| CN201754568U (en) | Integral solar heat collecting power generating device | |
| CN203068818U (en) | Flat-plate solar PV hot water and hot air composite collector | |
| CN203432406U (en) | Efficient air-water heat exchanger | |
| CN104613533A (en) | Photovoltaic curtain wall combined heat and power generation system based on auxiliary of air source heat pump | |
| CN206176762U (en) | Hot transmission type does not have compressor solar heat pump water heater | |
| CN201697349U (en) | Novel solar heat collection module | |
| CN101586881B (en) | Heat collection type solar photothermoelectric system | |
| CN202485087U (en) | Solar heating apparatus | |
| CN204465454U (en) | Solar power generation heating plant | |
| CN204349915U (en) | Solar module | |
| CN209459028U (en) | A kind of solid heat storage formula heating system of solar energy auxiliary PTC heating | |
| CN201450463U (en) | Heat collection type solar photovoltaic-thermal system | |
| CN203454314U (en) | Solar air conditioner and air-cooling module combined system | |
| CN202452721U (en) | Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system | |
| CN204513556U (en) | A kind of photovoltaic curtain wall co-generation unit auxiliary based on air source heat pump | |
| CN204376829U (en) | A kind of solar light-heat power-generation system | |
| CN201335449Y (en) | Solar heating system | |
| CN203561089U (en) | Air-source solar water heating device without water tank | |
| CN203454429U (en) | Photo-thermal comprehensive utilization type heat exchange assembly utilizing air as heat transferring medium | |
| CN202254365U (en) | Solar hybrid heat source hot water production system | |
| CN204630089U (en) | Utilize the solar water heater of air-conditioner outdoor unit heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |