CN202229404U - Heat pump water heater - Google Patents
Heat pump water heater Download PDFInfo
- Publication number
- CN202229404U CN202229404U CN2011203212278U CN201120321227U CN202229404U CN 202229404 U CN202229404 U CN 202229404U CN 2011203212278 U CN2011203212278 U CN 2011203212278U CN 201120321227 U CN201120321227 U CN 201120321227U CN 202229404 U CN202229404 U CN 202229404U
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting medium
- inner bag
- water
- airtight container
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052802 copper Inorganic materials 0.000 abstract description 16
- 239000010949 copper Substances 0.000 abstract description 16
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- NWFNSTOSIVLCJA-UHFFFAOYSA-L copper;diacetate;hydrate Chemical compound O.[Cu+2].CC([O-])=O.CC([O-])=O NWFNSTOSIVLCJA-UHFFFAOYSA-L 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat pump water heater. The heat exchanger is soaked in the heat-conducting medium, and the refrigerant inlet and outlet ports of the heat exchanger extend out of the sealed container. The beneficial effects of the utility model are that heat-conducting medium and inner bag are face contact, can make heat exchange efficiency increase substantially, and water and heat exchange copper pipe completely separate simultaneously, can not produce above-mentioned trouble and aquatic and present harmful substance, and heat-conducting medium has the heat accumulation effect moreover, compares with equal volumetric water tank, can produce more hot water, because water and heat exchange copper pipe completely separate, can gain thinner some with the copper pipe under bearing safe pressure to manufacturing cost has been reduced.
Description
Technical field
The utility model relates to a kind of Teat pump boiler.
Background technology
Present known Teat pump boiler inner container mode of heating has three kinds: first kind is called built-in coiled, is to place inner bag directly with the water heating heat exchange copper pipe, and this kind mode is that firing rate is fast; The thermal efficiency is high, but heat exchange copper tube steeps in water for a long time, bears HTHP throughout the year; Can produce incrustation scale and verdigris; Even the oxidized corrosion of copper pipe occurs and wear phenomenon, the compressor water inlet causes whole product rejection.The long-term contact with water of copper pipe also can make copper pipe generation chemical reaction, in water, is formed with harmful substances, like heavy metal pollution.The second way is called external coiled; Be that the heat exchange copper pipe is wound in inner bladder outer wall; Heat energy passes to inner bladder outer wall through copper pipe and is passed in the water by inner bladder outer wall and heat; This mode advantage is copper pipe and separated form water, but heat exchange copper tube and inner bag contact area are very little, makes the slow heat transfer efficiency of its firing rate lower.The third mode is external circulating, is that the heat exchange copper pipe is placed in the main frame, is connected with water tank through water pump, and water is heated in the hot water and the continuous circulation of water tank of hot water side, and this mode is safer reliable, but efficient is lower and cost is high.
Summary of the invention
Therefore, the purpose of the utility model is to provide a kind of above shortcoming that overcomes, and makes the thermal efficiency can keep the low and better Teat pump boiler of security performance of high levels, cost.
The purpose of the utility model is to realize like this.
A kind of Teat pump boiler comprises inner bag and heat exchanger, and said inner bladder outer wall is provided with an airtight container; Be filled with heat-conducting medium in the airtight container; Heat-conducting medium parcel inner bladder outer wall, heat exchanger is immersed in the heat-conducting medium, heat exchanger stretch out airtight container into and out of the cold-producing medium port.
Technique scheme also can be done following further perfect.
Said airtight container is located at the inner bag bottom, the side walls of heat-conducting medium parcel inner bag.
Said airtight container is provided with liquid injection port and sewage draining exit.
Saidly advance cold water pipe and be located at the inner bag bottom, the hot-water outlet pipe is located at inner bag top.
Said inner bag and airtight container outer surface are provided with heat-insulation layer.
The beneficial effect of utility model is that heat-conducting medium is that face contacts with inner bag, and heat exchanger effectiveness is increased substantially, and water separates with the heat exchange copper pipe fully simultaneously; Can not produce in above-mentioned fault and the water and have harmful substances, and heat-conducting medium has the accumulation of heat effect, and relatively with the water tank of isometric(al); The more hot water of ability output; Because water separates with the heat exchange copper pipe fully, bear can copper pipe be obtained under the safe pressure more thinner, thereby reduced manufacturing cost.
Description of drawings
Fig. 1 is the present embodiment structural representation.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to detail.
Embodiment, in conjunction with accompanying drawing, a kind of Teat pump boiler; Comprise vertical inner bag 1 and heat exchanger 2, because host machine part is that prior art is no longer explained, said inner bag 1 bottom is provided with an airtight container 3; Be filled with heat-conducting medium 4 in the airtight container 3; Heat-conducting medium 4 parcel inner bag bottom outer wall, heat exchanger 2 is immersed in the heat-conducting medium 4, the stretching out airtight container 3 into and out of cold-producing medium port 5,6 and be connected with the main frame heating of heat exchanger 2.Said airtight container 3 is provided with liquid injection port 7 and sewage draining exit 8.Saidly advance cold water pipe 9 and be located at inner bag 1 bottom, hot-water outlet pipe 10 is located at inner bag 1 top.Said inner bag and airtight container outer surface are provided with heat-insulation layer 11.
Claims (5)
1. Teat pump boiler; Comprise inner bag and heat exchanger; It is characterized in that: said inner bladder outer wall is provided with an airtight container, is filled with heat-conducting medium in the airtight container, heat-conducting medium parcel inner bladder outer wall; Heat exchanger is immersed in the heat-conducting medium, heat exchanger stretch out airtight container into and out of the cold-producing medium port.
2. according to the said Teat pump boiler of claim 1, it is characterized in that: said airtight container is located at the inner bag bottom, the side walls of heat-conducting medium parcel inner bag.
3. according to the said Teat pump boiler of claim 1, it is characterized in that: said airtight container is provided with liquid injection port and sewage draining exit.
4. according to the said Teat pump boiler of claim 1, it is characterized in that: saidly advance cold water pipe and be located at the inner bag bottom, the hot-water outlet pipe is located at inner bag top.
5. according to the said Teat pump boiler of claim 1, it is characterized in that: said inner bag and airtight container outer surface are provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203212278U CN202229404U (en) | 2011-08-30 | 2011-08-30 | Heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203212278U CN202229404U (en) | 2011-08-30 | 2011-08-30 | Heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229404U true CN202229404U (en) | 2012-05-23 |
Family
ID=46079989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203212278U Expired - Fee Related CN202229404U (en) | 2011-08-30 | 2011-08-30 | Heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546824A (en) * | 2016-02-25 | 2016-05-04 | 大连希奥特阳光能源科技有限公司 | Ferritic stainless steel inner container |
-
2011
- 2011-08-30 CN CN2011203212278U patent/CN202229404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546824A (en) * | 2016-02-25 | 2016-05-04 | 大连希奥特阳光能源科技有限公司 | Ferritic stainless steel inner container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120830 |