CN201043801Y - Heat pump water heater - Google Patents
Heat pump water heater Download PDFInfo
- Publication number
- CN201043801Y CN201043801Y CNU2006201265301U CN200620126530U CN201043801Y CN 201043801 Y CN201043801 Y CN 201043801Y CN U2006201265301 U CNU2006201265301 U CN U2006201265301U CN 200620126530 U CN200620126530 U CN 200620126530U CN 201043801 Y CN201043801 Y CN 201043801Y
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- CN
- China
- Prior art keywords
- heat exchanger
- pump
- water tank
- condenser
- valve
- 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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- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The utility model provides a heat pump water heater, which is characterized in that the utility model works safely and reliably, the working substance is not easily leaked and the utility model is installed easily. The utility model comprises a heat pump unit, a condenser, a water tank and a heat exchanger; the heat pump unit is connected with the condenser through two connecting pumps of the working substance; the condenser is equipped in the heat exchanger; the water tank is connected with the heat exchanger through two communicating pipes; one communicating pipe is provided with a pump and a valve; an outlet pipe is connected with a pipe between the pump and the valve; another valve is connected on the outlet pipe. The pump equipped by the utility model on the communicating pipe can not only deliver the water in the water tank to the heat exchanger for heating when the heat pump heats, but also can deliver the water in the water tank to the outlet pipe through pressure boost when bathing. The water tank adopts the phreatic water tank, saving the cost and increasing the usage safety. The connecting pumps of the working substance can be connected with the condenser and the heat pump unit by welding without any movable interface. Therefore, the working substance is not leaked and the working reliability of the heat pump can be greatly improved.
Description
Technical field
The utility model relates to a kind of Teat pump boiler.
Technical background
Teat pump boiler generally comprises source pump, condenser, water tank, and source pump is connected with condenser by two working medium tube connectors.Its condenser is arranged in the water tank, by heat pump fluid the water in the water tank is heated, and this water tank is a press-bearing water tank.Because source pump is connected with condenser in the indoor water tank by two working medium tube connectors, has interface everywhere, and this everywhere interface cause refrigerant leakage for general employing Active Interface easy for installation (as being threaded) easily at the Active Interface place.This Teat pump boiler if air row is unclean in the condenser in working medium tube connector and the water tank, can reduce the thermal efficiency of heat pump, the fault that may cause heat pump to stop up when serious to the having relatively high expectations of erector in addition.Because water tank is a press-bearing water tank, and the danger of blast is arranged when over-temp and over-pressure, and certain potential safety hazard is arranged thus.
Summary of the invention
The purpose of this utility model provides that a kind of safe and reliable, working medium is difficult for leaking, Teat pump boiler easy for installation.
This Teat pump boiler comprises source pump, condenser, and water tank, heat exchanger, source pump is connected with condenser by two working medium tube connectors; Described condenser is arranged in the heat exchanger; Water tank is by being connected with heat exchanger two communicating pipes; Water pump and valve were set on a communicating pipe; On the pipeline between water pump and the valve, pick out water pipe, on outlet pipe, be connected to another valve.
The beneficial effects of the utility model:
First, be arranged on communicating pipe water pump except the water in the water tank delivered to when the heat pump pyrogenicity heat in the heat exchanger, when bathing, also the water supercharging in the water tank can be delivered to outlet pipe, one pump is dual-purpose, therefore water tank can be used not press-bearing water tank, thereby save cost greatly, increased the security of using again.
In addition, owing to increased heat exchanger, condenser is arranged in the heat exchanger, and heat exchanger is connected by communicating pipe with water tank, therefore installs very convenient.
The 3rd, owing to increased heat exchanger, condenser is arranged in the heat exchanger, the working medium tube connector can be connected with condenser, source pump respectively by welding, and without Active Interface, thereby working medium can not leaked, also can not have the hidden danger of entrained air in the working medium, the functional reliability of heat pump improves greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment.
Teat pump boiler shown in Figure 1 comprises source pump 1, condenser 9, water tank 3, heat exchanger 4.Two working medium tube connectors 10,11 weld with source pump, condenser respectively.Condenser 9 is arranged in the heat exchanger 4.
Double-tube heat exchanger, plate type heat exchanger, controller 2, source pump 1, condenser 9 etc. all belong to prior art, are not described in detail.
Certainly, change as another kind, described magnetic valve 7,6 also can replace by a two-position three-way valve, this moment three ports of this two-position three-way valve pick out water pipe 14, heat exchanger 4 respectively, the water pump 5 that links to each other with water tank gets final product.This scheme is identical in fact with the utility model.
Claims (4)
1. a Teat pump boiler comprises source pump, condenser, and water tank, source pump is connected with condenser by two working medium tube connectors; It is characterized in that: it also comprises heat exchanger; Described condenser is arranged in the heat exchanger; Water tank is by being connected with heat exchanger two communicating pipes; Water pump and valve were set on a communicating pipe; On the pipeline between water pump and the valve, pick out water pipe, on outlet pipe, be connected to another valve.
2. Teat pump boiler according to claim 1 is characterized in that: described heat exchanger is double-tube heat exchanger or plate type heat exchanger.
3. Teat pump boiler according to claim 1 is characterized in that: described valve, another valve are magnetic valve.
4. Teat pump boiler according to claim 3 is characterized in that: it also comprises controller, and the output of described controller connects described valve, another valve, water pump, source pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201265301U CN201043801Y (en) | 2006-11-17 | 2006-11-17 | Heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201265301U CN201043801Y (en) | 2006-11-17 | 2006-11-17 | Heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043801Y true CN201043801Y (en) | 2008-04-02 |
Family
ID=39258695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201265301U Expired - Fee Related CN201043801Y (en) | 2006-11-17 | 2006-11-17 | Heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043801Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811962A (en) * | 2022-05-13 | 2022-07-29 | 爱景节能科技南京有限公司 | Automatic constant-temperature water mixing system set for bathroom hot water and control method thereof |
-
2006
- 2006-11-17 CN CNU2006201265301U patent/CN201043801Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811962A (en) * | 2022-05-13 | 2022-07-29 | 爱景节能科技南京有限公司 | Automatic constant-temperature water mixing system set for bathroom hot water and control method thereof |
| CN114811962B (en) * | 2022-05-13 | 2024-01-19 | 爱景节能科技南京有限公司 | Automatic constant-temperature water mixing system set for bathroom hot water and control method thereof |
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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: 20080402 Termination date: 20111117 |