CN201992841U - Water supply intelligent control system for heat pump water heater - Google Patents
Water supply intelligent control system for heat pump water heater Download PDFInfo
- Publication number
- CN201992841U CN201992841U CN2011200756805U CN201120075680U CN201992841U CN 201992841 U CN201992841 U CN 201992841U CN 2011200756805 U CN2011200756805 U CN 2011200756805U CN 201120075680 U CN201120075680 U CN 201120075680U CN 201992841 U CN201992841 U CN 201992841U
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- Prior art keywords
- water
- heat pump
- water supply
- water heater
- pump
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- Expired - Fee Related
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Abstract
The utility model discloses a water supply intelligent control system for a heat pump water heater, which comprises an air source heat pump, an electromagnetic valve, a water pump, a hot water tank, a cold water tank, a liquid level sensor and a temperature sensor. The temperature sensor is arranged inside the water tank. The air source heat pump is connected to a connecting pipe of a water pipe of the water tank. The air source heat pump, the electromagnetic valve, the water pump, the liquid level sensor and the temperature sensor are connected to a central control system. The water supply intelligent control system for the heat pump water heater can ensure heat pump units to always operate under the state of low pressure, thereby overcoming the shortcomings of control methods of a general hot pump hot water system and achieving the intelligent control which is high in efficiency and energy-saving.
Description
Technical field
The utility model relates to a kind of heat pump hot-water system control field, particularly a kind of system for intelligently controlling water supply of water heater of heat pump.
Background technology
In air source heat pump, water supplementing method all is to add a force (forcing) pump to carry out moisturizing on cold water inlet.Like this, on engineering, increased the cost cost, can not reach and be user-friendly to and purpose of energy saving.The utility model provides a kind of system for intelligently controlling water supply of water heater of heat pump, can guarantee that source pump moves under low-pressure state forever, has remedied the deficiency of general heat pump hot-water system control method, has realized energy-efficient Based Intelligent Control purpose.
The utility model content
Technical problem to be solved in the utility model provides a kind of system for intelligently controlling water supply of water heater of heat pump, can guarantee that source pump moves under low-pressure state forever.
The utility model is achieved in that
As shown in Figure 1, the utility model comprises air source heat pump, magnetic valve, water pump, boiler, cold water storage cistern, liquid level, temperature sensor.A temperature sensor is set in the described water tank, and described air source heat pump is connected on the water tank water pipe tube connector, and described air source heat pump, magnetic valve, water pump, liquid level, temperature sensor are connected in the central control system.
The utility model system for intelligently controlling water supply of water heater of heat pump, wherein said water pump connects circulation pipe, and described circulation pipe leads to described boiler.
The utility model system for intelligently controlling water supply of water heater of heat pump, wherein said magnetic valve 1 is communicated with cold water pipe, and described cold water pipe leads to described cold water storage cistern.
The utility model system for intelligently controlling water supply of water heater of heat pump, wherein said magnetic valve 2 communication loop pipes, described circulation pipe leads to described boiler.
The utility model system for intelligently controlling water supply of water heater of heat pump, wherein said level probe is contained in the described boiler.
Adjustable between the utility model system for intelligently controlling water supply of water heater of heat pump, 20 ℃-60 ℃ of wherein said temperature sensors.
Compared with prior art, the utlity model has following beneficial effect: can guarantee that source pump moves forever under low-pressure state, remedy the deficiency of general heat pump hot-water system control method, realize energy-efficient Based Intelligent Control purpose.
Description of drawings
Fig. 1 is the schematic diagram of the utility model system for intelligently controlling water supply of water heater of heat pump.
Among the figure; 1, magnetic valve; 2, magnetic valve; 3 air source heat pumps; 4, water pump; 5; Boiler; 6, cold water storage cistern; 7, liquid level; 8, temperature sensor; 9, central controller; 10, circulation pipe; 11, cold water pipe.
The specific embodiment
In order to further specify the Teat pump boiler intelligence control system, illustrate further below in conjunction with Fig. 1.
Fig. 1 is the schematic diagram of the utility model system for intelligently controlling water supply of water heater of heat pump, and the utility model system for intelligently controlling water supply of water heater of heat pump is made up of air source heat pump 3, magnetic valve 1, magnetic valve 2, water pump 4, boiler 5, cold water storage cistern 6, liquid level 7, temperature sensor 8, central controller 9, circulation pipe 10, cold water pipe 11.Water pump 4 is contained on the circulation pipe, and circulation pipe leads to boiler 4; Temperature sensor 8 and level probe 7 are placed in the water tank.
When the water level level probe is lower than middle water level, magnetic valve 2 is connected, and water pump 4 is connected, and heat pump is connected, and disconnects during to high water level.
So when liquid level did not reach high water level, magnetic valve 2 was opened, cold water intake pump 4 goes out 55 ℃ of water tank temperatures of hot water temperature through heat pump.So just guaranteed that Teat pump boiler is under must constant water temperature and constantly be lower than energy-efficient working method under 50 ℃ of condensing pressures.Be lower than 45 ℃ of water temperatures as the boiler temperature, magnetic valve 1 is opened, and magnetic valve 2 cuts out, and water pump leaves, 55 ℃ of heat pump leaving water temperatures.
Claims (6)
1. a system for intelligently controlling water supply of water heater of heat pump is characterized in that: comprise air source heat pump, magnetic valve, water pump, boiler, cold water storage cistern, liquid level, temperature sensor; In the described water tank temperature sensor is set, described air source heat pump is connected on the water tank water pipe tube connector, so air source heat pump, magnetic valve, water pump, liquid level, temperature sensor connect central control system.
2. a kind of system for intelligently controlling water supply of water heater of heat pump according to claim 1 is characterized in that: described water pump communication loop pipe, described circulation pipe leads to described boiler.
3. a kind of system for intelligently controlling water supply of water heater of heat pump according to claim 1 is characterized in that: described magnetic valve (1) is communicated with cold water pipe, and described cold water pipe leads to described cold water storage cistern.
4. a kind of system for intelligently controlling water supply of water heater of heat pump according to claim 1 is characterized in that: described magnetic valve (2) communication loop pipe, described circulation pipe leads to described boiler.
5. a kind of system for intelligently controlling water supply of water heater of heat pump according to claim 1 is characterized in that: described level probe is contained in the boiler.
6. a kind of system for intelligently controlling water supply of water heater of heat pump according to claim 1 is characterized in that: adjustable between 20 ℃-60 ℃ of the described temperature sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200756805U CN201992841U (en) | 2011-03-21 | 2011-03-21 | Water supply intelligent control system for heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200756805U CN201992841U (en) | 2011-03-21 | 2011-03-21 | Water supply intelligent control system for heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992841U true CN201992841U (en) | 2011-09-28 |
Family
ID=44669330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200756805U Expired - Fee Related CN201992841U (en) | 2011-03-21 | 2011-03-21 | Water supply intelligent control system for heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563873A (en) * | 2011-12-15 | 2012-07-11 | 太原科技大学 | Cold water circulation type electric water heater |
| CN103245063A (en) * | 2013-05-13 | 2013-08-14 | 华伦·麦基奇尼 | Intelligent control device of heat exchanging system and control method thereof |
| CN104197527A (en) * | 2014-09-19 | 2014-12-10 | 哈尔滨新中新华科电子设备有限公司 | Intelligent water-boiling machine control system and control method thereof |
-
2011
- 2011-03-21 CN CN2011200756805U patent/CN201992841U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563873A (en) * | 2011-12-15 | 2012-07-11 | 太原科技大学 | Cold water circulation type electric water heater |
| CN102563873B (en) * | 2011-12-15 | 2014-02-12 | 太原科技大学 | Cold water circulation type electric water heater |
| CN103245063A (en) * | 2013-05-13 | 2013-08-14 | 华伦·麦基奇尼 | Intelligent control device of heat exchanging system and control method thereof |
| CN103245063B (en) * | 2013-05-13 | 2015-05-20 | 华伦·麦基奇尼 | Intelligent control device of heat exchanging system and control method thereof |
| CN104197527A (en) * | 2014-09-19 | 2014-12-10 | 哈尔滨新中新华科电子设备有限公司 | Intelligent water-boiling machine control system 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: 20110928 Termination date: 20140321 |