CN203501539U - Combined cooling heating and power air conditioning system - Google Patents
Combined cooling heating and power air conditioning system Download PDFInfo
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- CN203501539U CN203501539U CN201320414514.2U CN201320414514U CN203501539U CN 203501539 U CN203501539 U CN 203501539U CN 201320414514 U CN201320414514 U CN 201320414514U CN 203501539 U CN203501539 U CN 203501539U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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Abstract
The utility model relates to the technical field of heat exchange, and particularly relates to a combined cooling heating and power air conditioning system. The combined cooling heating and power air conditioning system comprises a first throttling device, a compressor and a refrigerant storage tank, wherein the inlet end of the refrigerant storage tank is connected with a refrigerant tube in front of the inlet end of the first throttling device through a fluorine draining valve; the outlet end of the refrigerant storage tank is connected with the inlet end of the compressor through a fluorine filling valve. According to the different demands of refrigerant of a combined cooling heating and power air conditioner in different working conditions of providing warm water, refrigerating and providing warm water, heating and providing warm water, the quantities of refrigerant entering the first throttling device and the compressor are controlled by the fluorine draining valve and fluorine filling valve, so that the compressor does not work normally due to too much refrigerant, the evaporator is not stopped for protecting a machine due to too little condensing agent, and in various working conditions, the system has higher safety, stability and reliability.
Description
Technical field
The utility model relates to heat transfer technology field, relates in particular to a kind of three alliance air-conditioning systems.
Background technology
Air-conditioning has incorporated modern's life, becomes the necessity of modern's life.
A kind of multi-functional air conditioner is provided in the industry, Chinese patent Granted publication number: CN101566402B, the refrigerating function that air-conditioning system is traditional is combined with water heating function, realize refrigeration, heat or water heating, met different cold and hot requirements, make the energy obtain system applies, saved high-quality electric energy.Yet because this multi-functional air conditioner will move under a plurality of operating modes, each operating mode differs for the demand of cold-producing medium, cause the use amount of cold-producing medium to be difficult to control, when cold-producing medium is too much, the excessive or excess Temperature of the workload of compressor, causes pressure at expulsion large; When cold-producing medium is very few, thereby evaporimeter easily freezes and enters protection stopped status, and system cannot normally be moved.
Utility model content
The purpose of this utility model is to provide three alliance air-conditioning systems, and under multi-state service condition, system has higher security, stability and reliability.
For reaching this object, the utility model by the following technical solutions:
Three alliance air-conditioning systems, comprise first throttle device, compressor, also comprise refrigerant storage tank, and the arrival end of refrigerant storage tank connects the refrigerant pipe before the arrival end of first throttle device by subtracting fluorine valve; The port of export of refrigerant storage tank connects the entrance point of compressor by fluoridize valve.
Wherein, the refrigerant pipe after the port of export of fluoridize valve is provided with thermistor, and fluoridize valve is thermal electric expansion valve; The refrigerant pipe subtracting before the arrival end of fluorine valve is provided with temperature sensor, and subtracting fluorine valve is heating power expansion valve, and temperature sensor is as the temperature-sensitive bag of heating power expansion valve.Also comprise First Heat Exchanger, hot water heating device, the port of export of compressor connects the entrance point of hot water heating device, the port of export of hot water heating device connects the arrival end of the first refrigerant pipe, the port of export of the first refrigerant pipe connects respectively the arrival end of the first magnetic valve, the second magnetic valve by two branched pipes, the port of export of the first magnetic valve connects the arrival end of first throttle device, the port of export of the second magnetic valve connects the arrival end of First Heat Exchanger, and the port of export of First Heat Exchanger connects the entrance point of first throttle device.
Wherein, also comprise the second heat exchanger, indoor set, the port of export of first throttle device is connected with the 3rd magnetic valve, and the port of export of the 3rd magnetic valve connects the entrance point of the second heat exchanger, and the port of export of the second heat exchanger connects the entrance point of compressor.The port of export of first throttle device is connected with the 4th magnetic valve by branched pipe, and the port of export of the 4th magnetic valve connects the entrance point of indoor set, and the port of export of indoor set connects the entrance point of compressor.
Wherein, also comprise the second throttling arrangement, solenoid directional control valve, the second throttling arrangement is in parallel with first throttle device by two magnetic valves; The first interface of solenoid directional control valve connects the outlet of compressor, the second interface of solenoid directional control valve connects the import of hot water heating device, the 3rd interface of solenoid directional control valve connects the import of compressor, and the 4th interface of solenoid directional control valve connects respectively the outlet of indoor set, the second heat exchanger.
Also comprise intelligent control circuit, intelligent control circuit comprises intelligent chip, the signals collecting end that subtracts fluorine valve, fluoridize valve, hot water heating device, First Heat Exchanger, the second heat exchanger connects respectively the signal collection end of intelligent chip, and the controlled end that subtracts fluorine valve, fluoridize valve, hot water heating device, First Heat Exchanger, the second heat exchanger connects respectively the signal output part of control circuit.
The port of export of the second heat exchanger is also provided with lateral, and lateral connects the arrival end of compressor through hot water heating device.Hot water heating device is divided into three chambers, and these three chambers are respectively: heat hot water memory block, the thermal treatment zone, the heat hot water district that cools off; Lateral is through the district that cools off of heat hot water.
Refrigerant pipe between compressor and the second heat exchanger is through refrigerant storage tank; Refrigerant pipe between compressor and indoor set is through described refrigerant storage tank.
The beneficial effects of the utility model are: a kind of three alliance air-conditioning systems, comprise first throttle device, compressor, and also comprise refrigerant storage tank, the arrival end of refrigerant storage tank connects the refrigerant pipe before the arrival end of first throttle device by subtracting fluorine valve; The port of export of refrigerant storage tank connects the entrance point of compressor by fluoridize valve.According to three alliance air-conditionings in difference hot water being provided, freezing and providing hot water, heat and provide under the different working conditions such as hot water for refrigerant demand; by subtracting fluorine tank and fluoridize valve, control the coolant quantity that enters first throttle device and compressor; compressor can too much cannot normally not worked because of cold-producing medium; make evaporimeter be unlikely to protect because condensing agent is very few shutdown; under multi-state service condition, system has higher security, stability and reliability.
Accompanying drawing explanation
Fig. 1 is an example structure schematic diagram of a kind of three alliance air-conditionings of the utility model.
Fig. 2 is another example structure schematic diagram of a kind of three alliance air-conditionings of the utility model.
Fig. 3 is another example structure schematic diagram of a kind of three alliance air-conditionings of the utility model.
1-compressor; 2-hot water heating device; 3-refrigerant storage tank; 4-first throttle device; 5-the second heat exchanger; 6-First Heat Exchanger; 7-the first refrigerant pipe; 8-indoor set; 9-subtracts fluorine valve; 10-fluoridize valve; 11-the first magnetic valve; 12-the second magnetic valve; 13-the 3rd magnetic valve; 14-the 4th magnetic valve; 15-the second throttling arrangement; 16-solenoid directional control valve; 17-the 5th magnetic valve; 18-the 6th magnetic valve; 19-the 7th magnetic valve; 20-the 8th magnetic valve.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Fig. 1-3rd, the three alliance air-conditioning systems that the utility model specific embodiment provides describe.
Embodiment mono-
Three alliance air-conditioning systems, comprise first throttle device 4, compressor 1, also comprise refrigerant storage tank 3, and the arrival end of refrigerant storage tank 3 connects the refrigerant pipe before the arrival end of first throttle devices 4 by subtracting fluorine valve 9, play the effect of coolant distribution; The port of export of refrigerant storage tank 3 connects the entrance point of compressor 1 by fluoridize valve 10, play the effect of adding refrigerant.
According to three alliance air-conditionings in difference hot water being provided, freezing and providing hot water, heat and provide under the different working conditions such as hot water for refrigerant demand; by subtracting fluorine tank and fluoridize valve, control the coolant quantity that enters first throttle device 4 and compressor 1; compressor 1 can too much cannot normally not worked because of cold-producing medium; make evaporimeter be unlikely to protect because condensing agent is very few shutdown; under multi-state service condition, system has higher security, stability and reliability.
Embodiment bis-
Three alliance air-conditioning systems, comprise first throttle device 4, compressor 1, also comprise refrigerant storage tank 3, and the arrival end of refrigerant storage tank 3 connects the refrigerant pipe before the arrival end of first throttle devices 4 by subtracting fluorine valve 9, play the effect of coolant distribution; The port of export of refrigerant storage tank 3 connects the entrance point of compressor 1 by fluoridize valve 10, play the effect of adding refrigerant.
Refrigerant pipe after the port of export of fluoridize valve 10 is provided with thermistor, and fluoridize valve 10 is thermal electric expansion valve; The refrigerant pipe subtracting before the arrival end of fluorine valve 9 is provided with temperature sensor, subtracts fluorine valve 9 for heating power expansion valve, and temperature sensor is as the temperature-sensitive bag of heating power expansion valve.After the port of export of the fluoridize valve 10 recording by temperature sensor and thermistor, subtract temperature before the arrival end of fluorine valve 9 coolant quantity in can automatic control system, stability and the security of the operation of raising system.
In the present embodiment, also comprise hot water heating device 2, the port of export of compressor 1 connects the entrance point of hot water heating device 2, the port of export of hot water heating device 2 connects the arrival end of the first refrigerant pipe 7, the port of export of the first refrigerant pipe 7 connects respectively the arrival end of the first magnetic valve 11, the second magnetic valve 12 by two branched pipes, the port of export of the first magnetic valve 11 connects the arrival end of first throttle device 4, the port of export of the second magnetic valve 12 connects the arrival end of First Heat Exchanger 6, and the port of export of First Heat Exchanger 6 connects the entrance point of first throttle device 4.
The high temperature and high pressure gas that compressor 1 produces carries out heat exchange by hot water heating device 2 and water, by energy transmission feedwater, makes the used heat of high temperature and high pressure gas obtain effective utilization.High temperature and high pressure gas has become middle temperature gases at high pressure after 2 heat exchange of hot water heating device, and Chinese gases at high pressure become low-temp low-pressure gas liquid mixture through first throttle device 4.Adding of hot water heating device 2, reduced the live load of First Heat Exchanger 6; When the temperature of water is enough low, even do not need First Heat Exchanger 6 work, through the gas of hot water heating device 2, can directly through the second magnetic valve 12, enter first throttle device 4.
In the present embodiment, also comprise the second heat exchanger 5, the port of export that the port of export of first throttle device 4 is connected with the 3rd magnetic valve 13, the three magnetic valves 13 connects the entrance point of the second heat exchanger 5, and the port of export of the second heat exchanger 5 connects the entrance point of compressor 1.The second heat exchanger 5 plays the effect of evaporimeter, from the low-temp low-pressure gas liquid mixture of first throttle device 4, at the condensation in-tube evaporation of the second heat exchanger 5, absorbs a large amount of heat, has reduced the second heat exchanger 5 temperature around and has played the effect of freezing.Now, low-temp low-pressure gas liquid mixture becomes low-temp low-pressure gas.Low-temp low-pressure gas enters compressor and becomes high temperature and high pressure gas, carries out next kind of refrigeration cycle, and three alliance air-conditionings have been realized the effect of supplying hot water, refrigeration.
The port of export of the second heat exchanger 5 is also provided with lateral, and lateral connects the arrival end of compressor 1 through hot water heating device 2.Hot water heating device 2 is divided into three chambers, heat hot water memory block, the thermal treatment zone, the heat hot water district that cools off; Lateral is through the district that cools off of heat hot water.
Also comprise indoor set 8, the port of export of first throttle device 4 is connected with the entrance point of the port of export connection indoor set 8 of the 4th magnetic valve 14, the four magnetic valves 14 by branched pipe, and the port of export of indoor set 8 connects the entrance point of compressor 1.The effect that indoor set 8 plays is similar to the effect of the second heat exchanger 5, but indoor set 8 can regulate temperature as required flexibly.
Embodiment tri-
Three alliance air-conditioning systems, comprise first throttle device 4, compressor 1, also comprise refrigerant storage tank 3, and the arrival end of refrigerant storage tank 3 connects the refrigerant pipe before the arrival end of first throttle devices 4 by subtracting fluorine valve 9, play the effect of coolant distribution; The port of export of refrigerant storage tank 3 connects the entrance point of compressor 1 by fluoridize valve 10, play the effect of adding refrigerant.
In the present embodiment, also comprise hot water heating device 2, the port of export of compressor 1 connects the entrance point of hot water heating device 2, the port of export of hot water heating device 2 connects the arrival end of the first refrigerant pipe 7, the port of export of the first refrigerant pipe 7 is by the arrival end of the second magnetic valve 12, the port of export of the second magnetic valve 12 connects the arrival end of First Heat Exchanger 6, and the port of export of First Heat Exchanger 6 connects the entrance point of first throttle device 4.
In the present embodiment, also comprise the second heat exchanger 5, the port of export that the port of export of first throttle device 4 is connected with the 3rd magnetic valve 13, the three magnetic valves 13 connects the entrance point of the second heat exchanger 5, and the port of export of the second heat exchanger 5 connects the entrance point of compressor 1.Also comprise indoor set 8, the port of export of first throttle device 4 is connected with the 4th magnetic valve 14 by branched pipe,
Also comprise that the second throttling arrangement 15, solenoid directional control valve 16, the second throttling arrangements 15 are in parallel with first throttle device 4 by two magnetic valves; The first interface of solenoid directional control valve 16 connects the outlet of compressor 1, the second interface of solenoid directional control valve 16 connects the import of hot water heating device 2, the 3rd interface of solenoid directional control valve 16 connects the import of compressor 1, and the 4th interface of solenoid directional control valve 16 connects respectively the outlet of indoor set 8, the second heat exchanger 5.The second throttling arrangement 15 make refrigerant of three alliance air-conditionings in parallel with first throttle device 4 can reverse circulation.Solenoid directional control valve 16 can change import and the Way out of refrigerant in compressor 1, makes First Heat Exchanger 6 and the second heat exchanger 5 can be used as evaporimeter use and also can be used as condenser use.The present embodiment is different from embodiment bis-, refrigerant generation reverse circulation, and First Heat Exchanger 6 plays the effect of evaporimeter, and the second heat exchanger 5 plays the effect of condenser.In native system, the cryogenic gas heat outside First Heat Exchanger 6 absorption chambers, by combined supply system, the refrigerant of heat being brought into the second heat exchanger 5, the second heat exchangers 5 carries out condensation and emits heat indoor, and combined supply system plays the effect of heat pump.
In the present embodiment, also comprise intelligent control circuit, intelligent control circuit comprises intelligent chip, the signals collecting end that subtracts fluorine valve 9, fluoridize valve 10, hot water heating device 2, First Heat Exchanger 6, the second heat exchanger 5 connects respectively the signal collection end of intelligent chip, and the controlled end end that subtracts fluorine valve 9, fluoridize valve 10, hot water heating device 2, First Heat Exchanger 6, the second heat exchanger 5 connects respectively the signal output part of control circuit.Security, accuracy and the reliability of system operation by intelligent control circuit, have further been improved.
The port of export of the second heat exchanger 5 is also provided with lateral, and lateral connects the arrival end of compressor 1 through hot water heating device 2.Hot water heating device 2 is divided into three chambers, heat hot water memory block, the thermal treatment zone, the heat hot water district that cools off; Lateral passes hot water heating district, further heat hot water.
In the present embodiment, the refrigerant pipe between compressor 1 and the second heat exchanger 5 is through refrigerant storage tank 3; Refrigerant pipe between compressor 1 and indoor set 8 is through described refrigerant storage tank 3.The state of temperature of the refrigerant that has guaranteed refrigerant storage tank 3 in calling.
Embodiment tetra-
Three alliance air-conditioning systems, comprise first throttle device 4, compressor 1, also comprise refrigerant storage tank 3, and the arrival end of refrigerant storage tank 3 connects the refrigerant pipe before the arrival end of first throttle devices 4 by subtracting fluorine valve 9, play the effect of coolant distribution; The port of export of refrigerant storage tank 3 connects the entrance point of compressor 1 by fluoridize valve 10, play the effect of adding refrigerant.
The operation of refrigeration mode:
1) start detects and meets the following conditions: when the hot water temperature of hot water heating device 2 is less than or equal to water tank design temperature and hot water return difference temperature, and when freezing point temperature is more than or equal to freezing point design temperature+2 ℃, the 5th magnetic valve 17, the 8th magnetic valve 20, heat-exchanger pump are opened, after 1 minute, detect water flow switch when normal compressor 1 start, other is failure to actuate.
2) after system is moved 3 minutes continuously, work as and detect
A: hot water condensation temperature is higher than setting value when (30-60 ℃), the blower fan of the 6th magnetic valve 18, First Heat Exchanger is opened, time delay after 5 seconds the 5th magnetic valve 17 close, when hot water condensation temperature is during lower than (during setting value-condensation temperature return difference), the 5th magnetic valve 17 is opened, and the blower fan of time delay the 6th magnetic valve 18, First Heat Exchanger after 5 seconds cuts out;
B: when evaporation outlet temperature≤(evaporation outlet desired temperature-evaporation outlet temperature return difference): the blower fan of the second heat exchanger 5 is opened.
The operational mode of the blower fan of First Heat Exchanger: 1. blower fan stops when suction temperature >=suction temperature being detected and set value 1; 2. suction temperature sets value 1 > suction temperature >=suction temperature and sets value at 2 o'clock, and blower fan is low wind shelves operation; 3. suction temperature sets value 2 > suction temperature >=suction temperatures and sets value at 3 o'clock, and blower fan is the operations of apoplexy shelves; When 4. suction temperature sets value 3 > suction temperature, blower fan 2 is high wind shelves operation.
C: when the hot water temperature of hot water heating device 2 being detected and reach hot water desired temperature and freezing point temperature and do not reach setting value: the blower fan of the 6th magnetic valve 18, First Heat Exchanger 6 is opened, time delay after 5 seconds the 5th magnetic valve 17 close, after 1 minute, heat-exchanger pump cuts out; When freezing point temperature reaches setting value, compressor 1 stops, and 10 seconds rear fans of time delay stop, and time delay other output in 10 minutes is closed.
D: when freezing point temperature reaches when setting value but hot water temperature is moved by heating mode while not reaching setting value.
The operation of heating mode:
Start detects while meeting the following conditions:
When hot water temperature≤water tank design temperature-hot water return difference temperature of hot water heating device 2, the 5th magnetic valve 17, the 7th magnetic valve 19, heat-exchanger pump are opened, and the fan starting of water flow switch compressor 1, second heat exchanger 5 when normal detected after 1 minute,
In running, work as and detect:
A: hot water condensation temperature is higher than setting value when (30～60 ℃), valve 2, blower fan 1 opened, time delay after 5 seconds valve 1 close, when hot water condensation temperature is during lower than setting value time-condensation temperature return difference, valve 1 is opened, and the blower fan of time delay the 6th magnetic valve 18, First Heat Exchanger 6 after 5 seconds cuts out
B: 1. blower fan stops when suction temperature >=suction temperature being detected and set value 1; 2. suction temperature sets value 1 > suction temperature >=suction temperature and sets value at 2 o'clock, and blower fan is low wind shelves operation; 3. suction temperature sets value 2 > suction temperature >=suction temperatures and sets value at 3 o'clock, and blower fan is the operations of apoplexy shelves; When 4. suction temperature sets value 3 > suction temperature, blower fan is high wind shelves operation;
C: reach hot water desired temperature compressor and stop when hot water temperature being detected, 10 seconds rear fans of time delay stop, time delay after 1 minute heat-exchanger pump stop, time delay other output in 10 minutes is closed.
In the present embodiment, cooling and warming pattern is moved decision automatically by air-conditioning system: the system while regulating temperature to be more than or equal to adjusting desired temperature that detects during start is moved by refrigeration mode; The system while regulating temperature to be less than adjusting desired temperature that detects during start is moved by heating mode.
Preferably, in the present embodiment, also comprise water compensating valve.When high and low water level all disconnects, hot water water compensating valve is opened, and when water level rises to low water level and hot water temperature lower than moisturizing desired temperature, hot water water compensating valve is closed; Closed when low water level, when high water level disconnects, while hot water temperature >=moisturizing desired temperature being detected, hot water small pump is opened, and when water level rises to high water level or hot water temperature≤(hot water moisturizing desired temperature-moisturizing return difference), hot water water compensating valve is closed; When high and low water level is all closed, water compensating valve is closed.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. an alliance air-conditioning system, comprise first throttle device (4), compressor (1), it is characterized in that, also comprise refrigerant storage tank (3), the arrival end of refrigerant storage tank (3) connects the refrigerant pipe before the arrival end of first throttle device (4) by subtracting fluorine valve (9); The port of export of refrigerant storage tank (3) connects the entrance point of compressor (1) by fluoridize valve (10).
2. a kind of three alliance air-conditioning systems as claimed in claim 1, is characterized in that, the refrigerant pipe after the port of export of described fluoridize valve (10) is provided with thermistor, and described fluoridize valve (10) is thermal electric expansion valve; Refrigerant pipe before the described arrival end that subtracts fluorine valve (9) is provided with temperature sensor, described in to subtract fluorine valve (9) be heating power expansion valve, temperature sensor is as the temperature-sensitive bag of heating power expansion valve.
3. a kind of three alliance air-conditioning systems as claimed in claim 2, it is characterized in that, also comprise First Heat Exchanger (6), hot water heating device (2), the port of export of compressor (1) connects the entrance point of hot water heating device (2), the port of export of hot water heating device (2) connects the arrival end of the first refrigerant pipe (7), the port of export of the first refrigerant pipe (7) connects respectively the first magnetic valve (11) by two branched pipes, the arrival end of the second magnetic valve (12), the port of export of the first magnetic valve (11) connects the arrival end of first throttle device (4), the port of export of the second magnetic valve (12) connects the arrival end of First Heat Exchanger (6), the port of export of First Heat Exchanger (6) connects the entrance point of first throttle device (4).
4. a kind of three alliance air-conditioning systems as claimed in claim 3, it is characterized in that, also comprise the second heat exchanger (5), the port of export of first throttle device (4) is connected with the 3rd magnetic valve (13), the port of export of the 3rd magnetic valve (13) connects the entrance point of the second heat exchanger (5), and the port of export of the second heat exchanger (5) connects the entrance point of compressor (1).
5. a kind of three alliance air-conditioning systems as claimed in claim 4, it is characterized in that, also comprise indoor set (8), the port of export of first throttle device (4) is connected with the 4th magnetic valve (14) by branched pipe, the port of export of the 4th magnetic valve (14) connects the entrance point of indoor set (8), and the port of export of indoor set (8) connects the entrance point of compressor (1).
6. a kind of three alliance air-conditioning systems as claimed in claim 5, is characterized in that, also comprise the second throttling arrangement (15), solenoid directional control valve (16), and the second throttling arrangement (15) is in parallel with first throttle device (4) by two magnetic valves; The first interface of solenoid directional control valve (16) connects the outlet of compressor (1), the second interface of solenoid directional control valve (16) connects the import of hot water heating device (2), the 3rd interface of solenoid directional control valve (16) connects the import of compressor (1), and the 4th interface of solenoid directional control valve (16) connects respectively the outlet of indoor set (8), the second heat exchanger (5).
7. a kind of three alliance air-conditioning systems as claimed in claim 6, it is characterized in that, also comprise intelligent control circuit, intelligent control circuit comprises intelligent chip, the signals collecting end that subtracts fluorine valve (9), fluoridize valve (10), hot water heating device (2), First Heat Exchanger (6), the second heat exchanger (5) connects respectively the signal collection end of intelligent chip, and the controlled end that subtracts fluorine valve (9), fluoridize valve (10), hot water heating device (2), First Heat Exchanger (6), the second heat exchanger (5) connects respectively the signal output part of described control circuit.
8. a kind of three alliance air-conditioning systems as claimed in claim 7, is characterized in that, the port of export of described the second heat exchanger (5) is also provided with lateral, and described lateral connects the arrival end of compressor (1) through hot water heating device (2).
9. a kind of three alliance air-conditioning systems as claimed in claim 8, is characterized in that, described hot water heating device (2) is divided into three chambers, and these three chambers are respectively: heat hot water memory block, the thermal treatment zone, the heat hot water district that cools off; Described lateral is through the described heat hot water district that cools off.
10. a kind of three alliance air-conditioning systems as claimed in claim 8, is characterized in that, the refrigerant pipe between described compressor (1) and the second heat exchanger (5) is through described refrigerant storage tank (3); Refrigerant pipe between described compressor (1) and indoor set (8) is through described refrigerant storage tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414514.2U CN203501539U (en) | 2013-07-11 | 2013-07-11 | Combined cooling heating and power air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414514.2U CN203501539U (en) | 2013-07-11 | 2013-07-11 | Combined cooling heating and power air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501539U true CN203501539U (en) | 2014-03-26 |
Family
ID=50332515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414514.2U Withdrawn - After Issue CN203501539U (en) | 2013-07-11 | 2013-07-11 | Combined cooling heating and power air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279789A (en) * | 2013-07-11 | 2015-01-14 | 东莞市微电环保科技有限公司 | Triple co-generation air conditioner system |
| CN111023484A (en) * | 2019-12-16 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Automatic control method for refrigerant quantity in heating mode |
-
2013
- 2013-07-11 CN CN201320414514.2U patent/CN203501539U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279789A (en) * | 2013-07-11 | 2015-01-14 | 东莞市微电环保科技有限公司 | Triple co-generation air conditioner system |
| CN104279789B (en) * | 2013-07-11 | 2017-11-07 | 东莞市微电环保科技有限公司 | A kind of trilogy supply air-conditioning system |
| CN111023484A (en) * | 2019-12-16 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Automatic control method for refrigerant quantity in heating mode |
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