CN201032270Y - Air source water heater - Google Patents
Air source water heater Download PDFInfo
- Publication number
- CN201032270Y CN201032270Y CNU2007201088829U CN200720108882U CN201032270Y CN 201032270 Y CN201032270 Y CN 201032270Y CN U2007201088829 U CNU2007201088829 U CN U2007201088829U CN 200720108882 U CN200720108882 U CN 200720108882U CN 201032270 Y CN201032270 Y CN 201032270Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air source
- inner bag
- shell
- water heater
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an air source water heater, comprising a shell, a liner, a heat exchanger and a heat-pump host. The heat-pump host is connected with the heat exchanger; the liner is provided with a cold water inlet and a hot water outlet; a fixing bracket used for fixing the heat exchanger is arranged in the liner. The utility model is provided with the fixing bracket to fix the heat exchanger, which can effectively buffer the vibration produced by flow of refrigerant medium in the heat exchanger, greatly reduce noise caused; the heat exchanger does not directly contact the liner, thus effectively reducing abrasion of the liner and the heat exchanger and enhancing the service life of the air source heater; the fixing bracket adopts environment-friendly material that has better elastic than rigid material, which can eliminate bad effect caused by vibration of the heat exchanger; the outlet pipe for hot water and the outlet pipe for cold water are positioned under the shell, leading the installation of assembling the shell outside the liner to be more convenient.
Description
(1) technical field
The utility model relates to a kind of air source water heater.
(2) background technology
Existing water heater mainly contains electric heater, gas heater, solar water heater, air source water heater etc., a kind of air source water heater is disclosed as Chinese patent CN2594690Y, comprise shell, inner bag, heat exchanger, heat pump main frame, water inlet and hot water outlet, heat exchanger place in the inner bag and by the heat pump main frame heat energy are provided.Existing heat exchanger independently places inner bag usually, because the refrigerant medium circulates in heat exchanger, easily produce vibration, thereby heat exchanger and inner bag inwall are bumped, make a noise, and heat exchanger and inner bag inwall wear and tear easily, reduce the service life of air source water heater; Moreover existing cold water outlet pipe is below the outlet of shell is usually located at shell, and the hot water outlet pipe like this can be very inconvenient when being assembled to shell on the inner bag above the outlet of shell is usually located at shell.
(3) utility model content
Technical problem to be solved in the utility model is to provide a kind of noise little, nonabradable air source water heater.
Air source water heater of the present utility model, comprise shell, inner bag, heat exchanger, heat pump main frame, described heat pump main frame is connected with heat exchanger, and described inner bag is provided with cold water inlet and hot water outlet pipe, and described inner bag inside is provided with the fixed support that is used for fixing heat exchanger.
Further, described heat exchanger is a spiral coil.
Further, described fixed support comprises bearing and at least two poles that fixedly connected with bearing, and described pole is near the inner bag inwall and along the inner bag longitudinal extension, and the pole outside is provided with the groove that matches with spiral coil.
Further, described fixed support adopts the environmentally-friendly plastic material.
Further, described hot water outlet pipe is below the outlet of shell is positioned at shell.
Further, be filled with heat-insulation layer between described inner bag and the shell.Heat-insulation layer has played insulation and the fixedly effect of inner bag simultaneously.Heat-insulation layer adopts foamed material usually.
The beneficial effects of the utility model are: the utility model is provided with the fixed support of stationary heat exchangers, and the refrigerant medium flows in heat exchanger and the vibration that produces has obtained effective buffering, thereby the noise that sends reduces greatly; Heat exchanger does not directly contact with inner bag, has reduced the wearing and tearing of inner bag and heat exchanger effectively, has improved the service life of air source water heater; Fixed support adopts the environmentally-friendly plastic material, and it is than rigid material good springiness, can more effectively eliminate the heat exchanger vibration and the adverse consequences that causes; Hot water outlet pipe and cold water outlet pipe are below the outlet of shell all is located at shell, and be more convenient when being assembled to shell on the inner bag like this.
(4) description of drawings
Fig. 1 is the structural representation of the described air source water heater of embodiment.
(5) specific embodiment
Below in conjunction with embodiment the utility model is made further specifying, but protection domain of the present utility model is not limited thereto.
In conjunction with Fig. 1, a kind of air source water heater, comprise shell 1, inner bag 2, heat exchanger 3, heat pump main frame 4, described heat pump main frame 4 is connected with heat exchanger 3, described inner bag 2 is provided with cold water inlet 5 and hot water outlet pipe 6, described heat exchanger 3 is a spiral coil, and described inner bag 2 inside are provided with the fixed support that is used for fixing heat exchanger 3.Described fixed support comprises bearing 7 and at least two poles 8 that fixedly connected with bearing, and described pole 8 is near inner bag 2 inwalls and along inner bag 2 longitudinal extensions, and pole 8 outsides are provided with the groove 9 that matches with spiral coil.Described hot water outlet pipe 6 is below the outlet of shell is positioned at shell 1.Be filled with heat-insulation layer 10 between described inner bag 2 and the shell 1.
When heat exchanger of the present utility model is installed, the groove 9 that successively coil pipe is moved into pole 8, coil pipe embeds in the groove successively, thereby is fixed on the support.During the utility model work, cold water enters inner bag 2 by cold water inlet 5, is positioned at the refrigerant and outside water generation heat exchange of heat exchanger 3 inside, and hot water is flowed out by hot water outlet pipe 6.Spiral coil is fixed on the support, does not directly contact with the inwall of inner bag 2, has avoided collision and wearing and tearing.
Claims (6)
1. air source water heater, comprise shell, inner bag, heat exchanger, heat pump main frame, described heat pump main frame is connected with heat exchanger, and described inner bag is provided with cold water inlet and hot water outlet pipe, it is characterized in that: described inner bag inside is provided with the fixed support that is used for fixing heat exchanger.
2. air source water heater according to claim 1 is characterized in that described heat exchanger is a spiral coil.
3. air source water heater according to claim 2, it is characterized in that described fixed support comprises bearing and at least two poles that fixedly connected with bearing, described pole is near the inner bag inwall and along the inner bag longitudinal extension, and the pole outside is provided with the groove that matches with spiral coil.
4. air source water heater according to claim 1 is characterized in that described fixed support adopts the environmentally-friendly plastic material.
5. air source water heater according to claim 1 is characterized in that described hot water outlet pipe is below the outlet of shell is positioned at shell.
6. air source water heater according to claim 1 is characterized in that being filled with heat-insulation layer between described inner bag and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201088829U CN201032270Y (en) | 2007-04-30 | 2007-04-30 | Air source water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201088829U CN201032270Y (en) | 2007-04-30 | 2007-04-30 | Air source water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032270Y true CN201032270Y (en) | 2008-03-05 |
Family
ID=39164160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201088829U Expired - Fee Related CN201032270Y (en) | 2007-04-30 | 2007-04-30 | Air source water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032270Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042679A (en) * | 2009-10-14 | 2011-05-04 | 松下电器产业株式会社 | Hot water supply apparatus |
| CN103267348A (en) * | 2013-06-20 | 2013-08-28 | 苏州市金翔钛设备有限公司 | Heating device based on titanium tube |
| CN104501417A (en) * | 2014-12-01 | 2015-04-08 | 江门市君盛实业有限公司 | Coil-pipe fixing device |
-
2007
- 2007-04-30 CN CNU2007201088829U patent/CN201032270Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042679A (en) * | 2009-10-14 | 2011-05-04 | 松下电器产业株式会社 | Hot water supply apparatus |
| CN102042679B (en) * | 2009-10-14 | 2014-11-12 | 松下电器产业株式会社 | Hot water supply apparatus |
| CN103267348A (en) * | 2013-06-20 | 2013-08-28 | 苏州市金翔钛设备有限公司 | Heating device based on titanium tube |
| CN104501417A (en) * | 2014-12-01 | 2015-04-08 | 江门市君盛实业有限公司 | Coil-pipe fixing device |
| CN104501417B (en) * | 2014-12-01 | 2017-02-22 | 江门市君盛实业有限公司 | Coil-pipe fixing device |
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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: 20080305 Termination date: 20110430 |