CN203163246U - Air energy heat pump water heater - Google Patents
Air energy heat pump water heater Download PDFInfo
- Publication number
- CN203163246U CN203163246U CN 201320175187 CN201320175187U CN203163246U CN 203163246 U CN203163246 U CN 203163246U CN 201320175187 CN201320175187 CN 201320175187 CN 201320175187 U CN201320175187 U CN 201320175187U CN 203163246 U CN203163246 U CN 203163246U
- Authority
- CN
- China
- Prior art keywords
- heat pump
- air energy
- water tank
- water heater
- inner bag
- 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 81
- 238000009413 insulation Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 9
- 238000004904 shortening Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air energy heat pump water heater which comprises a water tank, a heat pump mainframe, and a heat exchanger connected with the heat pump mainframe, wherein the water tank is provided with an inner tank and a cover body; a sealed cavity is formed between the cover body and the inner tank; and the heat exchanger is arranged in the sealed cavity which is filled with oil. Heat of the heat exchanger is transmitted to the inner tank through the oil, water in the water tank is heated, therefore, the oil is adopted as a heat conducting working medium to accelerate the heat conduction and shorten the heating-up time of the water heater.
Description
Technical field
The utility model relates to the technical field of water heater, is specifically related to a kind of air energy heat pump water heater.
Background technology
Disc type and outer disc type in existing air energy heat pump water heater is divided into, the heat exchanger of interior disc type air energy heat pump water heater is arranged in the inner water tank and directly contacts with heated water, the heat-exchanger rig of outer disc type air energy heat pump water heater is arranged on outside the inner water tank, does not directly contact with heated water.The heat exchanger of traditional interior disc type air energy heat pump water heater is easily by aqueous corrosion, service life is not long, and the maintenance work difficulty that heat exchanger is arranged on the later stage in the inner water tank is big, the cost height is had environmental protection, material-saving, long service life, outer disc type air energy heat pump water heater easy to maintenance substitutes gradually.But outer disc type air energy heat pump water heater firing rate is slow, and the easy layering of the water capacity in the water tank brings some inconvenience for user's bathing.
The utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of firing rate fast outer disc type air energy heat pump water heater.
The purpose of this utility model is achieved through the following technical solutions: a kind of air energy heat pump water heater, comprise water tank, heat pump main frame and the heat exchanger that is connected with the heat pump main frame, described water tank is provided with inner bag and cover body, form annular seal space between described cover body and the inner bag, be provided with in the described annular seal space in heat exchanger and the annular seal space and be filled with oil.By oil the heat of heat exchanger is transmitted to inner bag, the water in the water tank is heated, adopt oil to accelerate heat conduction velocity, the heat time heating time of shortening heat hydrophone as heat-conducting work medium.
Described cover body parcel inner bag bottom, and described heat exchanger helical shape is around inner bag, heat transfer area is big, and from all directions to inner bag heating accelerate heat conduction velocity, further shortening heat hydrophone heat time heating time.
Described water tank upper is provided with delivery port, and the water tank bottom is provided with the bidirectional interface for water inlet and blowdown, and described bidirectional interface extends to water tank bottom by pipeline.The cold water of supply directly enters the inner bag bottom, flows out by the delivery port of heat exchanger heating back from inner bag top, avoids the interior water of water tank the phenomenon of cold and hot layering to occur.
One heat-insulation layer is set between the shell of the outer wall of described inner bag and the outer wall of cover body and water tank.By heat-insulation layer the water in the water tank is incubated, reduces scattering and disappearing of heat.
Described heat-insulation layer is polyurethane insulation coating, high insulating effect.
Described water tank is provided with one and runs through shell, heat-insulation layer and the cover body of water tank and the pouring orifice that is communicated with annular seal space.To the inner oiling of annular seal space, simple, convenient by the outside.
Described inner bag and cover body integrated setting, structure is simpler.
The detachable outer wall that is socketed in inner bag of described cover body, detachable structure is easy for installation and removal, and the maintenance work in later stage is also simple more, convenient.
Described heat pump main frame adopts working medium tube to communicate with heat exchanger by sender property outlet and working medium import respectively.
Described water tank is provided with the temperature detection mouth, is used for surveying the temperature of water in the water tank.
The utility model has the following advantages and beneficial effect compared to existing technology:
(1) by the heating of outer disc type, the heat exchanger long service life, the water tank fault rate is low, by oil the heat of heat exchanger is transmitted to inner bag, and the water in the water tank is heated, and adopts oil to accelerate heat conduction velocity, the heat time heating time of shortening heat hydrophone as heat-conducting work medium.
(2) described cover body parcel inner bag bottom, and described heat exchanger helical shape is around inner bag, and heat transfer area is big, and from all directions to inner bag heating accelerate heat conduction velocity, further shortening heat hydrophone heat time heating time.
(3) cold water of supply directly enters the inner bag bottom, flows out by the delivery port from inner bag top after the heat exchanger heating of inner bag lower end, avoids the interior water of water tank the phenomenon of cold and hot layering to occur.
Description of drawings
Fig. 1 is the utility model air energy heat pump water heater structural representation.
Fig. 2 is the structural representation of the utility model water tank.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but the embodiment that the utility model is created is not limited thereto.
Embodiment 1
As shown in Figure 1, a kind of air energy heat pump water heater, comprise water tank 1, heat pump main frame 2 and the heat exchanger 3 that is connected with the heat pump main frame, described heat pump main frame adopts working medium tube 4 to communicate with heat exchanger 3 by sender property outlet 1-9 and working medium import 1-10 respectively, described water tank comprises inner bag 1-1 and cover body 1-2, form annular seal space between described cover body 1-2 and the inner bag 1-1, be provided with in the described annular seal space in heat exchanger 3 and the annular seal space and be filled with oil.Described cover body 1-2 parcel inner bag 1-1 bottom, and described heat exchanger helical shape is around inner bag 1-1.Described water tank upper is provided with delivery port 1-3, the water tank bottom is provided with the bidirectional interface 1-4 for water inlet and blowdown, described bidirectional interface 1-4 extends to water tank bottom by pipeline 1-5, and described bidirectional interface 1-4 controls intake tunnel and drain outlet by the triple valve (not shown).
One polyurethane insulation coating 1-6 is set between the outer wall of described inner bag and the outer wall of cover body and the shell.
The pouring orifice 1-8 that described water tank is provided with shell 1-7, polyurethane insulation coating 1-6 that a temperature detection mouth 1-11 and runs through water tank and cover body 1-2 and is communicated with annular seal space.
In the present embodiment, described inner bag 1-1 and cover body 1-2 integrated setting.
Present embodiment except following characteristics other structures with embodiment 1: the detachable outer wall that is socketed in inner bag of described cover body 1-2.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. air energy heat pump water heater, comprise water tank (1), heat pump main frame (2) and the heat exchanger (3) that is connected with the heat pump main frame, it is characterized in that: described water tank is provided with inner bag (1-1) and cover body (1-2), form annular seal space between described cover body (1-2) and the inner bag (1-1), be provided with in the described annular seal space in heat exchanger (3) and the annular seal space and be filled with oil.
2. according to the described air energy heat pump water heater of claim 1, it is characterized in that: described cover body (1-2) parcel inner bag (1-1) bottom, and described heat exchanger helical shape is around inner bag (1-1).
3. according to the described air energy heat pump water heater of claim 2, it is characterized in that: described water tank (1) top is provided with delivery port (1-3), water tank (1) bottom is provided with the bidirectional interface (1-4) for water inlet and blowdown, and described bidirectional interface (1-4) extends to water tank bottom by pipeline (1-5).
4. according to the described air energy heat pump water heater of claim 3, it is characterized in that: a heat-insulation layer (1-6) is set between the shell of the outer wall of described inner bag, the outer wall of cover body and water tank.
5. according to the described air energy heat pump water heater of claim 4, it is characterized in that: described heat-insulation layer (1-6) is polyurethane insulation coating.
6. according to the described air energy heat pump water heater of claim 4, it is characterized in that: described water tank (1) is provided with one and runs through shell (1-7), heat-insulation layer (1-6) and the cover body of water tank and the pouring orifice (1-8) that is communicated with annular seal space.
7. according to the described air energy heat pump water heater of claim 2, it is characterized in that: described inner bag (1-1) and cover body (1-2) integrated setting.
8. according to the described air energy heat pump water heater of claim 2, it is characterized in that: the detachable outer wall that is socketed in inner bag (1-1) of described cover body (1-2).
9. according to each described air energy heat pump water heater in the claim 1 to 8, it is characterized in that: described heat pump main frame (2) adopts working medium tube (4) to communicate with heat exchanger (3) by sender property outlet (1-9) and working medium import (1-10) respectively.
10. according to the described air energy heat pump water heater of claim 9, it is characterized in that: described water tank (1) is provided with temperature detection mouth (1-11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175187 CN203163246U (en) | 2013-04-09 | 2013-04-09 | Air energy heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175187 CN203163246U (en) | 2013-04-09 | 2013-04-09 | Air energy heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163246U true CN203163246U (en) | 2013-08-28 |
Family
ID=49024425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320175187 Expired - Fee Related CN203163246U (en) | 2013-04-09 | 2013-04-09 | Air energy heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039337A (en) * | 2016-08-11 | 2016-10-26 | 珠海格力电器股份有限公司 | Disinfection cabinet and using method thereof |
-
2013
- 2013-04-09 CN CN 201320175187 patent/CN203163246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039337A (en) * | 2016-08-11 | 2016-10-26 | 珠海格力电器股份有限公司 | Disinfection cabinet and using method thereof |
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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: 20130828 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |