CN201532056U - Hot-water air conditioner - Google Patents
Hot-water air conditioner Download PDFInfo
- Publication number
- CN201532056U CN201532056U CN2009202060942U CN200920206094U CN201532056U CN 201532056 U CN201532056 U CN 201532056U CN 2009202060942 U CN2009202060942 U CN 2009202060942U CN 200920206094 U CN200920206094 U CN 200920206094U CN 201532056 U CN201532056 U CN 201532056U
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- air conditioner
- compressor
- water
- water tank
- utility
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Abstract
The utility model provides a hot-water air conditioner which comprises a compressor, a condenser, a water tank system and an evaporator, wherein one ends of the condenser and the water tank system are respectively connected with the compressor through electromagnetic valve pipelines, the other ends of the condenser and the water tank system are connected with one end of the evaporator through throttling component pipelines, the other end of the evaporator is connected with the compressor through a pipeline, and a pressure switch pipeline is connected between the other end of the water tank system and the compressor through throttling components. The hot-water air conditioner provided by the utility model can control the pressure through the pressure switch, when the operation pressure of the system reaches the starting threshold value of the pressure switch, the pressure switch is started, the operation pressure of the system and the exhaust temperature of the compressor are reduced, and the air conditioner is extremely suitable for being used in tropic regions. Simultaneously, the air conditioner can detect the water temperature of the water tank system through a water tank temperature sensor, changes the refrigeration modes according to water temperature, and has simple structure and low cost.
Description
Technical field
The utility model relates to the air-conditioner field, especially a kind of air conditioner able to heat water that is applicable to the torrid areas.
Background technology
General air-conditioner is when refrigerating operaton, condenser can discharge a large amount of heats and be discharged in the air, if utilize the heat of discharging to add hot water, then the user is when enjoying air-conditioning, can obtain life hot water again, unusual energy savings, the air-conditioning with this kind function is referred to as air conditioner able to heat water, generally also can be referred to as Teat pump boiler.Present air conditioner able to heat water all is based on wider temperature range and designs, and between-5 ℃-40 ℃, because temperature range is wide, these air conditioner able to heat water are applied in torrid areas (for example place such as the Hainan and the Middle East), and the complex structure that just seems, cost are higher; On the other hand, the employed air conditioner able to heat water most of the time of torrid areas is to operate under the hot environment, and the operating pressure of system is higher relatively, is easy to generate fault.
Therefore, provide a kind of at the real necessity that belongs to of the custom-designed air conditioner able to heat water in torrid areas.
The utility model content
The purpose of this utility model provides a kind of air conditioner able to heat water, is intended to solve existing air conditioner able to heat water complex structure, cost is higher and is not suitable for the defective of torrid areas.
The air conditioner able to heat water that the utility model provides comprises compressor, condenser, cistern system, evaporimeter, one end of described condenser, cistern system connects described compressor by the magnetic valve pipeline respectively, described condenser, the cistern system other end connect an end of evaporimeter by the throttle part pipeline, the other end pipeline of evaporimeter connects compressor, is connected with the pressure switch pipeline by throttle part between the other end of described cistern system and the compressor.
Further, in the described cistern system water tank temperature sensor is set.
Further, described throttle part is the orifice restriction valve.
Further, described throttle part is an electric expansion valve.
Further, described throttle part is a capillary.
The air conditioner able to heat water that the utility model provides is by the pressure in the pressure switch control air-conditioning system, when system's operating pressure reaches the unlatching threshold value of pressure switch, pressure switch is opened, the liquid refrigerant of high temperature is flowed through behind the capillary, the liquid refrigerant that becomes low-temp low-pressure is got back to compressor, the operating pressure of reduction system and the delivery temperature of compressor, being highly suitable for the torrid areas uses, the utility model detects water temperature and changes refrigeration mode according to water temperature by the water tank temperature sensor that is arranged in the cistern system simultaneously, and is simple in structure, with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model air conditioner able to heat water.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model mainly is to design at the torrid areas, the air-conditioning handling characteristics of torrid areas is: the user generally only needs hot water and cold air, the utility model is just according to these differentiation characteristics, a kind of air conditioner able to heat water is provided, both can satisfy user's instructions for use, can simplify simultaneously the system of air conditioner with heat pump water heater again, control flow is simple simultaneously, and product cost is also very low.
As shown in fig. 1, the air conditioner able to heat water that the utility model preferred embodiment provides comprises compressor 1, one end of condenser 4, cistern system 5 connects compressor 1 by magnetic valve 2, magnetic valve 3 pipelines respectively, the other end connects an end of evaporimeter 8 by capillary 6 pipelines, simultaneously, the other end of cistern system 5 also with between the compressor 1 is connected with pressure switch 7 pipelines by capillary 9, and the other end pipeline of evaporimeter 8 connects compressor 1.Water tank temperature sensor 10 is set in the cistern system 5, and in addition, cistern system 5 also comprises devices such as water tank, double-tube heat exchanger and water pump, owing to be not emphasis of the present utility model, does not give unnecessary details.Being similar to other servicing units such as fan system neither emphasis of the present utility model, does not do at this and gives unnecessary details.
Above-mentioned Refrigeration Technique belongs to the prior art category, by those skilled in the art are known, do not give unnecessary details at this, main improvement of the present utility model is pressure switch 7 and capillary 9: because the air conditioner able to heat water that the utility model provides is a kind of technology towards the torrid areas, air conditioner able to heat water moves under the most of the time is environment at high temperature, the operating pressure of system is higher relatively, in order to make air conditioner able to heat water security of system reliability service, the utility model is by the flow direction of pressure switch 7 control cold-producing mediums, when system's operating pressure reaches the unlatching threshold value of pressure switch 7, pressure switch 7 is opened, the liquid refrigerant of high temperature is flowed through behind the capillary 9, the liquid refrigerant that becomes low-temp low-pressure is got back to compressor 1, reduces the operating pressure of system, can reduce the delivery temperature of compressor 1 simultaneously again.Pressure switch 7 is a kind of mechanical devices, and when pressure reached certain value, switch was just opened automatically.
It is emphasized that the utility model can be by the temperature of water tank temperature sensor 10 detected temperature value control hot water, the system that makes changes between routine refrigeration and water-heating cooling.As mentioned above, conventional cooling flow is: compressor 1 → magnetic valve 2 → condenser 4 → capillary 6 → evaporimeter 8 → compressor 1, in conventional cooling flow, the condenser liberated heat is absorbed by outdoor air, therefore, if the user selects conventional refrigeration, system just keeps conventional refrigerating operaton pattern always, can not automatically switch to the water-heating cooling mould.(water-heating cooling flow process of the present utility model is: compressor 1 → magnetic valve 3 → cistern system 5 → capillary 6 → evaporimeter 8 → compressor 1) and if the user selects the water-heating cooling pattern, in the water-heating cooling flow process, by the water temperature in the water tank temperature sensor 10 detection cistern systems 5, if water temperature is greater than 65 degree, then system stops water being heated automatically, and be transformed into conventional refrigeration, if detected water temperature is less than 38 degree, then system is transformed into water-heating cooling automatically, water temperature is control effectively, and water temperature can be regulated according to user's demand certainly.
The above only is preferred embodiment of the present utility model, not in order to restriction the utility model, for example, adopt capillary as throttle part in the foregoing description, in fact also can adopt electric expansion valve to replace capillary as throttle part, though cost is high slightly, effect is more accurate, also can adopt orifice restriction valve etc. as throttle part.All any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. air conditioner able to heat water, it comprises compressor, condenser, cistern system, evaporimeter, one end of described condenser, cistern system connects described compressor by the magnetic valve pipeline respectively, described condenser, the cistern system other end connect an end of evaporimeter by the throttle part pipeline, the other end pipeline of evaporimeter connects compressor, it is characterized in that, be connected with the pressure switch pipeline by throttle part between the other end of described cistern system and the compressor.
2. air conditioner able to heat water according to claim 1 is characterized in that: the water tank temperature sensor is set in the described cistern system.
3. air conditioner able to heat water according to claim 1 is characterized in that: described throttle part is the orifice restriction valve.
4. air conditioner able to heat water according to claim 1 is characterized in that: described throttle part is an electric expansion valve.
5. air conditioner able to heat water according to claim 1 is characterized in that: described throttle part is a capillary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202060942U CN201532056U (en) | 2009-10-22 | 2009-10-22 | Hot-water air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202060942U CN201532056U (en) | 2009-10-22 | 2009-10-22 | Hot-water air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532056U true CN201532056U (en) | 2010-07-21 |
Family
ID=42527459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202060942U Expired - Fee Related CN201532056U (en) | 2009-10-22 | 2009-10-22 | Hot-water air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091468A (en) * | 2016-08-26 | 2016-11-09 | 青岛智上科电气有限公司 | air conditioner and water heater integrated machine |
| CN114992812A (en) * | 2022-06-17 | 2022-09-02 | 珠海格力电器股份有限公司 | Air conditioning system and control method |
-
2009
- 2009-10-22 CN CN2009202060942U patent/CN201532056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091468A (en) * | 2016-08-26 | 2016-11-09 | 青岛智上科电气有限公司 | air conditioner and water heater integrated machine |
| CN114992812A (en) * | 2022-06-17 | 2022-09-02 | 珠海格力电器股份有限公司 | Air conditioning system and control method |
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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: 20100721 Termination date: 20181022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |