CN204574478U - Built-in air source heat pump heat exchanger - Google Patents
Built-in air source heat pump heat exchanger Download PDFInfo
- Publication number
- CN204574478U CN204574478U CN201520219644.XU CN201520219644U CN204574478U CN 204574478 U CN204574478 U CN 204574478U CN 201520219644 U CN201520219644 U CN 201520219644U CN 204574478 U CN204574478 U CN 204574478U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat
- heat exchange
- exchange container
- exchanger tube
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses built-in air source heat pump heat exchanger, belong to heat exchanger, its structure comprises water storage liner, heat exchanger tube, medium entrance joint and media outlet joint, heat exchanger tube is arranged in water storage liner, one end of heat exchanger tube is connected with medium entrance joint, the other end is connected with media outlet joint, medium entrance joint goes out pipe respectively by thermal medium inlet pipe with cold medium with media outlet joint and is connected with source pump, heat exchange container is provided with between heat exchanger tube and water storage liner, heat exchanger tube is positioned at heat exchange container, conductive fluid is filled with in cavity between heat exchange container and heat exchanger tube, be connected by jockey between heat exchange container with water storage liner, medium entrance joint and the end of media outlet joint are each passed through bottom heat exchange container and with the bottom of heat exchanger tube and are connected.The utility model avoids the shortcoming damaging source pump because of the seepage of heat exchanger tube own, solves again the shortcoming that external comes into heat transferring contact area is little, laminating is not tight, heat exchange is insufficient simultaneously.
Description
Technical field
The utility model relates to a kind of heat exchanger, especially a kind of built-in air source heat pump heat exchanger being used for heating bathing hot water.
Background technology
The heat exchanger of current domestic air source water heater has two large classes, and one is built-in heat exchanger, and one is external heat exchanger.
Built-in heat exchanger, is placed in water storage liner, and heat exchanger copper pipe outer wall directly contacts with water.Advantage is: structure is simple, heat exchange is abundant; Shortcoming is: once heat exchanger copper pipe seepage, heat pump compressor can be caused to damage.
External heat exchanger, is close to water heater liner outer wall, by wall of inner container heat is passed to the water in inner bag, thus water is heated.Advantage is: heat exchanger seepage can not damage heat pump compressor, and shortcoming is: heat exchanger and inner bladder outer wall contact area little, laminating is tight, and heat exchange is insufficient, and heat transfer process exists thermal resistance and thermal loss.
Utility model content
Technical assignment of the present utility model provides a kind of built-in air source heat pump heat exchanger for above-mentioned deficiency of the prior art, this built-in air source heat pump heat exchanger adopts corrugated heat-exchange courage secondary heat exchange system, avoid the shortcoming damaging source pump because of the seepage of heat exchanger tube own, solve again the shortcoming that external comes into heat transferring contact area is little, laminating is not tight, heat exchange is insufficient simultaneously.
The utility model solves the technical scheme that its technical problem adopts: it comprises water storage liner, heat exchanger tube, medium entrance joint and media outlet joint, described heat exchanger tube is arranged in water storage liner, one end of heat exchanger tube is connected with medium entrance joint, the other end is connected with media outlet joint, medium entrance joint goes out pipe respectively by thermal medium inlet pipe with cold medium with media outlet joint and is connected with source pump, heat exchange container is provided with between described heat exchanger tube and water storage liner, described heat exchanger tube is positioned at heat exchange container, conductive fluid is filled with in cavity between heat exchange container and heat exchanger tube, described heat exchange container is connected by jockey with between water storage liner, described medium entrance joint and the end of media outlet joint are each passed through bottom heat exchange container and with the bottom of heat exchanger tube and are connected.
Described jockey comprises ring flange, rubber gasket and connecting bolt, and the periphery of water storage liner is provided with ring flange, and ring flange is connected by connecting bolt with heat exchange container, heat exchange container and be provided with rubber gasket between water storage liner and ring flange.Adopt between heat exchange container and water storage liner and flexibly connect, avoid heat exchange container and water storage liner junction stressed because of Transport Vibration, cause enamel water storage liner to collapse porcelain to affect the inner bag life-span.
Conductive fluid overflow pipe is provided with in described heat exchange container, the overfall of conductive fluid overflow pipe is higher than the top of heat exchanger tube, conductive fluid in heat exchange container is concordant with the overfall of conductive fluid overflow pipe, and between conductive fluid top and heat exchange container, also leave one section of cavity, bottom and the conductive fluid overflow adapter of conductive fluid overflow pipe fix, and described conductive fluid overflow adapter and heat exchange container bottom fix.Be provided with conductive fluid overflow pipe, control the amount of the conductive fluid added in heat exchange container, when conductive fluid is many, can flow out from conductive fluid overflow pipe, and then by plug, conductive fluid overflow pipe lower end is shut, after avoiding adding too much conductive fluid, because conductive fluid is expanded with heat and contract with cold, pressure increase in heat exchange container, can make heat exchange container burst.
Described heat exchanger tube is heat exchange bronze pan tube.Increase heat-conducting area, improve heat transfer effect.
Described heat exchange container is corrugated heat-exchange courage, and its surface is corrugated.Increase heat exchange area, improve heat transfer effect.
Described conductive fluid overflow pipe is arranged on the centre position of heat exchange container.
Compared to the prior art built-in air source of the present utility model heat pump heat exchanger, has following outstanding beneficial effect:
Heat exchanger tube is arranged in heat exchange container, and heat exchanger tube is revealed and source pump can not be caused to damage, and heat exchanger tube passes to corrugated heat-exchange courage by conductive fluid heat, by corrugated heat-exchange courage heat is passed to the water in water storage liner, and then water is heated;
Corrugated heat-exchange courage surface adopts corrugated, and add contact area, improve heat-conducting effect, heat exchange is more abundant; In order to obtain better heat transfer effect, between heat exchanger tube and corrugated heat-exchange courage, conductive fluid being housed, making heat transfer more abundant;
Its structure is simple, and reliability is high, and cost is low, is easy to realize batch production;
Conductive fluid overflow pipe is provided with in heat exchange container, control the amount of the conductive fluid added in heat exchange container, when conductive fluid is many, can flow out from conductive fluid overflow pipe, and then by plug, conductive fluid overflow pipe lower end is shut, after avoiding adding too much conductive fluid, because conductive fluid is expanded with heat and contract with cold, pressure increase in heat exchange container, can make heat exchange container burst;
Adopt between heat exchange container and water storage liner and flexibly connect, avoid heat exchange container and water storage liner junction stressed because of Transport Vibration, cause enamel water storage liner to collapse porcelain to affect the inner bag life-span.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of built-in air source heat pump heat exchanger;
Accompanying drawing 2 is partial enlarged drawings of the built-in air source heat pump heat exchanger shown in Fig. 1;
Description of reference numerals:
1 source pump, 2 water storage liner, 3 heat exchange containers, 4 conductive fluid, 5 conductive fluid overflow pipes, 6 heat exchanger tubes, 7 media outlet joints, 8 conductive fluid overflow adapters, 9 medium entrance joints, 10 ring flanges, 11 rubber gaskets, 12 connecting bolts.
Detailed description of the invention
With reference to Figure of description 1 and accompanying drawing 2, built-in air source of the present utility model heat pump heat exchanger is described in detail below.
Built-in air source of the present utility model heat pump heat exchanger, its structure comprises water storage liner 2, heat exchanger tube 6, medium entrance joint 9 and media outlet joint 7, described heat exchanger tube 6 is arranged in water storage liner 2, one end of heat exchanger tube 6 is connected with medium entrance joint 9, the other end is connected with media outlet joint 7, medium entrance joint 9 goes out pipe with media outlet joint 7 respectively by thermal medium inlet pipe and cold medium and is connected with cold medium inlet with the thermal medium outlet of source pump 1, heat exchange container 3 is provided with between described heat exchanger tube 6 and water storage liner 2, described heat exchanger tube 6 is positioned at heat exchange container 3, conductive fluid 4 is filled with in cavity between heat exchange container 3 and heat exchanger tube 6, better heat transfer effect can be obtained, described heat exchange container 3 is connected by jockey with between water storage liner 2, described medium entrance joint 9 and the end of media outlet joint 7 to be each passed through bottom heat exchange container 3 and to be connected with the bottom of heat exchanger tube 6.Heat exchanger tube 6 carries out heat trnasfer by conductive fluid 4, heat exchange container 3 with the water in water storage liner 2.
Described jockey comprises ring flange 10, rubber gasket 11 and connecting bolt 12, the periphery of water storage liner 2 is provided with ring flange 10, ring flange 10 is connected by connecting bolt 12 with heat exchange container 3, heat exchange container 3 and be provided with rubber gasket 11 between water storage liner 2 and ring flange 10.Adopt between heat exchange container 3 and water storage liner 2 and flexibly connect, avoid heat exchange container 3 with water storage liner 2 junction because Transport Vibration is stressed, cause enamel water storage liner 2 to collapse porcelain affect the inner bag life-span.
Conductive fluid overflow pipe 5 is provided with in described heat exchange container 3, the overfall of conductive fluid overflow pipe 5 is higher than the top of heat exchanger tube 6, conductive fluid 4 in heat exchange container 3 is concordant with the overfall of conductive fluid overflow pipe 5, and between conductive fluid 4 top and heat exchange container 3, also leave one section of cavity, bottom and the conductive fluid overflow adapter 8 of conductive fluid overflow pipe 5 fix, and described conductive fluid overflow adapter 8 fixes with heat exchange container 3 bottom.Be provided with conductive fluid overflow pipe 5, control the amount of the conductive fluid 4 added in heat exchange container 3, during conductive fluid more than 4, can flow out from conductive fluid overflow pipe 5, and then by plug, conductive fluid overflow pipe 5 lower end is shut, after avoiding adding too much conductive fluid, because conductive fluid is expanded with heat and contract with cold, pressure increase in heat exchange container, can make heat exchange container burst.
Described heat exchanger tube 6 is heat exchange bronze pan tube.Increase heat-conducting area, improve heat transfer effect.
Described heat exchange container 3 is corrugated heat-exchange courage, and its surface is corrugated.Increase heat exchange area, improve heat transfer effect.
Described conductive fluid overflow pipe 5 is arranged on the centre position of heat exchange container 3.
The course of work is that heat-conducting medium becomes high-temperature medium through net for air-source heat pump units 1, high-temperature medium by medium entrance joint 9, enter heat exchanger tube 6, heat passes to conductive fluid 4 by the outer wall of heat exchanger tube 6, conductive fluid 4 passes to corrugated heat-exchange courage 6 heat, again heat is passed to the water in water storage liner 2 by corrugated heat-exchange courage 6 and then water is heated.
In heat transfer process, conductive fluid becomes cryogenic media from high-temperature medium, flows back to net for air-source heat pump units 1 through media outlet joint 7.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (6)
1. built-in air source heat pump heat exchanger, comprise water storage liner, heat exchanger tube, medium entrance joint and media outlet joint, described heat exchanger tube is arranged in water storage liner, one end of heat exchanger tube is connected with medium entrance joint, the other end is connected with media outlet joint, medium entrance joint goes out pipe respectively by thermal medium inlet pipe with cold medium with media outlet joint and is connected with source pump, it is characterized in that: between described heat exchanger tube and water storage liner, be provided with heat exchange container, described heat exchanger tube is positioned at heat exchange container, conductive fluid is filled with in cavity between heat exchange container and heat exchanger tube, described heat exchange container is connected by jockey with between water storage liner, described medium entrance joint and the end of media outlet joint are each passed through bottom heat exchange container and with the bottom of heat exchanger tube and are connected.
2. built-in air source according to claim 1 heat pump heat exchanger, it is characterized in that: described jockey comprises ring flange, rubber gasket and connecting bolt, the periphery of water storage liner is provided with ring flange, ring flange is connected by connecting bolt with heat exchange container, heat exchange container and be provided with rubber gasket between water storage liner and ring flange.
3. built-in air source according to claim 1 heat pump heat exchanger, it is characterized in that: in described heat exchange container, be provided with conductive fluid overflow pipe, the overfall of conductive fluid overflow pipe is higher than the top of heat exchanger tube, conductive fluid in heat exchange container is concordant with the overfall of conductive fluid overflow pipe, and between conductive fluid top and heat exchange container, also leave one section of cavity, bottom and the conductive fluid overflow adapter of conductive fluid overflow pipe fix, and described conductive fluid overflow adapter and heat exchange container bottom fix.
4. built-in air source according to claim 3 heat pump heat exchanger, is characterized in that: described conductive fluid overflow pipe is arranged on the centre position of heat exchange container.
5. built-in air source according to claim 1 heat pump heat exchanger, is characterized in that: described heat exchanger tube is heat exchange bronze pan tube.
6. built-in air source according to claim 1 heat pump heat exchanger, is characterized in that: described heat exchange container is corrugated heat-exchange courage, and its surface is corrugated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219644.XU CN204574478U (en) | 2015-04-13 | 2015-04-13 | Built-in air source heat pump heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219644.XU CN204574478U (en) | 2015-04-13 | 2015-04-13 | Built-in air source heat pump heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574478U true CN204574478U (en) | 2015-08-19 |
Family
ID=53867104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219644.XU Active CN204574478U (en) | 2015-04-13 | 2015-04-13 | Built-in air source heat pump heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800568A (en) * | 2016-08-20 | 2018-11-13 | 中北大学 | A kind of caliber change automatically controls uniformly heated heat exchange tube assemblies |
-
2015
- 2015-04-13 CN CN201520219644.XU patent/CN204574478U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800568A (en) * | 2016-08-20 | 2018-11-13 | 中北大学 | A kind of caliber change automatically controls uniformly heated heat exchange tube assemblies |
| CN108800568B (en) * | 2016-08-20 | 2019-05-21 | 中北大学 | A kind of uniformly heated heat exchange tube assemblies of caliber change automatic control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201014816Y (en) | Double circulation heat storage water tank of solar energy water heater | |
| CN103162417A (en) | Air energy water heater water tank | |
| CN204574478U (en) | Built-in air source heat pump heat exchanger | |
| CN2529145Y (en) | Split pressure-bearing solar water heater with all-glass vacuum pipe | |
| CN204963244U (en) | Flat plate solar water heating system | |
| CN203964723U (en) | Shell-and-tube heat exchanger | |
| CN205262256U (en) | Natural gas voltage regulating station is with high -efficient double tubesheet heat exchanger | |
| CN201392031Y (en) | Pressure-bearing type high-efficiency solar water heater | |
| CN204574443U (en) | Split type wall-hanging solar water heater | |
| CN204071750U (en) | Electricity separation formula energy-saving drinking machine | |
| CN210570121U (en) | Water-cooling pipe | |
| CN204187842U (en) | A kind of heat-exchanging water tank of gas heater | |
| CN103234271A (en) | Dual system Freon path dividing heat pump water heater | |
| CN203848524U (en) | Solar energy photo-thermal utilizing device | |
| CN208382553U (en) | Storage-type thermostatic electric water heater | |
| CN202254303U (en) | Heat accumulation water tank | |
| CN205002425U (en) | Combined solar water heater | |
| CN205137969U (en) | Put horizontal storage water tank of formula ripple heat transfer inner bag down | |
| CN204027046U (en) | A kind of Split wall-mounted solar water heater heat-exchanging water tank | |
| CN204630113U (en) | A kind of full-plastic pressure-bearing dual cycle solar water container | |
| CN204460705U (en) | Air source heat pump heat exchanger | |
| CN107869851A (en) | A kind of solar water heating system | |
| CN201237392Y (en) | Heat-preserving water tank with axial heat exchanger | |
| CN219995961U (en) | Novel external heat tracing type circular tube jacket | |
| CN204027047U (en) | Plug-in type inner water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 252000 Lushan South Road, Liaocheng High-tech Development Zone, Shandong Province Patentee after: Shandong dragon Solar Power Inc Address before: 252000 Lushan South Road, Liaocheng High-tech Development Zone, Shandong Province Patentee before: Shandong Long Pu Solar Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |