CN201876008U - Air conditioner water heating device - Google Patents

Air conditioner water heating device Download PDF

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Publication number
CN201876008U
CN201876008U CN 201020658116 CN201020658116U CN201876008U CN 201876008 U CN201876008 U CN 201876008U CN 201020658116 CN201020658116 CN 201020658116 CN 201020658116 U CN201020658116 U CN 201020658116U CN 201876008 U CN201876008 U CN 201876008U
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China
Prior art keywords
valve
check valve
outlet
air
heating device
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Expired - Lifetime
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CN 201020658116
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Chinese (zh)
Inventor
张守信
王稀博
何海军
郭志闯
郝海洋
康乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Group Corp
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Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Group Corp
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Priority to CN 201020658116 priority Critical patent/CN201876008U/en
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Abstract

The utility model provides an air conditioner water heating device, which is characterized in that: one port of an outdoor heat exchanger, one port of an indoor heat exchanger and an air return port of a compressor are respectively connected with three outlets of a first four-way valve, an air outlet of the compressor is connected with an inlet of a second four-way valve, an inlet of the first four-way valve, a refrigerant inlet of a water heat exchanger and one port of a decompression valve are respectively connected with three outlets of the second four-way valve, a conduction capillary of the second four-way valve is directly connected with the air return port of the compressor, and the other port of the decompression valve is connected with the air return port of the compressor; a normally-closed electromagnetic valve is connected with a first retaining valve in parallel; the other port of the outdoor heat exchanger is connected with the inlet of the first retaining valve; a refrigerant outlet of the water heat exchanger is connected with the inlet of a second retaining valve; and the outlet of the first retaining valve, the other port of the indoor heat exchanger and the outlet of the second retaining valve are respectively connected with a multifunction throttling passage transforming device. Multiple purposes can be realized, and the functions of the air conditioner water heating device can be increased.

Description

Air-conditioning water heating device
Technical field
The utility model relates to the air-conditioning equipment device, relates in particular to a kind of air-conditioning water heating device.
Background technology
At present, air-conditioning equipment and hot water facility have been widely used in all trades and professions, and air-conditioning equipment has the function of the warm refrigeration of system usually, and hot water facility can be supplied with hot water to the user.Air-conditioning equipment of the prior art and hot water facility are generally separate equipment, and air-conditioning equipment can only have the function of the warm refrigeration of system, and hot water facility need be supplied with hot water by the mode of electrical heating or combustion gas.Therefore, air-conditioning equipment of the prior art and hot water facility function singleness.
The utility model content
Technical problem to be solved in the utility model is: a kind of air-conditioning water heating device is provided, solve the defective of air-conditioning equipment of the prior art and hot water facility function singleness, air-conditioning water heating device has the function that system warms up, freezes and heats water simultaneously, realizes that a tractor serves several purposes increases the function of air-conditioning water heating device.
The technical scheme that the utility model provides is, a kind of air-conditioning water heating device comprises: compressor, first cross valve, second cross valve, hydro-thermal heat exchanger, outdoor heat converter, indoor heat converter, multi-functional throttling passage conversion equipment, relief valve, normally closed solenoid valve, first check valve and second check valve; One port of one port of described outdoor heat converter, described indoor heat converter and the return-air mouth of described compressor are connected with three outlets of described first cross valve respectively, the gas outlet of described compressor is connected with the import of described second cross valve, the refrigerant import of the import of described first cross valve, described hydro-thermal heat exchanger and a port of described relief valve are connected with three outlets of described second cross valve respectively, the capillary of described second cross valve is connected with the return-air mouth of described compressor, and the another port of described relief valve is connected with the return-air mouth of described compressor; Described normally closed solenoid valve and the described first check valve parallel connection, the another port of described outdoor heat converter is connected with the import of described first check valve, and the refrigerant exit of described hydro-thermal heat exchanger is connected with the import of described second check valve; The outlet of the outlet of described first check valve, the another port of described indoor heat converter and described second check valve is connected with described multi-functional throttling passage conversion equipment respectively.
The air-conditioning water heating device that the utility model provides, by the hydro-thermal heat exchanger is set, can the high temperature refrigerant that compressor produces be transported in the hydro-thermal heat exchanger by second cross valve, become hot water behind the heat of the water absorption high temperature refrigerant in the hydro-thermal heat exchanger, realize the function of water heater; By outdoor heat converter and indoor heat converter are set, refrigerant in the compressor can enter into outdoor heat converter and indoor heat converter carries out heat exchange, thereby the function of the warm refrigeration of the air-conditioning equipment system of realization, air-conditioning water heating device has the function that system warms up, freezes and heats water simultaneously, realizes that a tractor serves several purposes increases the function of air-conditioning water heating device.
Aforesaid air-conditioning water heating device, multi-functional throttling passage conversion equipment comprises the 3rd check valve, the 4th check valve, the 5th check valve and the 6th check valve; The outlet of the outlet of described the 3rd check valve and described the 4th check valve is connected and forms first junction, the import of the import of described the 5th check valve and described the 6th check valve is connected and forms second junction, the import of the another port of described indoor heat converter, described the 3rd check valve is connected with the outlet of described the 5th check valve, and the import of the outlet of described first check valve, described the 4th check valve is connected with the outlet of described the 6th check valve; The outlet of described second check valve, described first junction and described second junction interconnect.
Aforesaid air-conditioning water heating device, air-conditioning water heating device also comprise the high pressure fluid reservoir, and the outlet of described high pressure fluid reservoir is connected with described second junction, and the import of the outlet of described second check valve, described first junction and described high pressure fluid reservoir is connected.
Aforesaid air-conditioning water heating device, air-conditioning water heating device also comprise electromagnetic expanding valve, and described electromagnetic expanding valve is between the outlet and described second junction of described high pressure fluid reservoir.
Aforesaid air-conditioning water heating device, air-conditioning water heating device also comprise water tank, and described water tank comprises first delivery port and first water inlet, and described first water inlet is positioned at the top of described first delivery port; The water inlet of described hydro-thermal heat exchanger is connected with described first delivery port, and the delivery port of described hydro-thermal heat exchanger is connected with described first water inlet.
As above-mentioned air-conditioning water heating device, air-conditioning water heating device also comprises water pump; The import of described water pump is connected with described first delivery port, and the outlet of described water pump is connected with the water inlet of described hydro-thermal heat exchanger.
As above-mentioned air-conditioning water heating device, air-conditioning water heating device also comprises magnetic valve and the pressure-regulating valve that is connected in parallel, and described pressure-regulating valve and described magnetic valve are between the water inlet of the delivery port of described water pump and described hydro-thermal heat exchanger.
As above-mentioned air-conditioning water heating device, also be provided with electric heater unit in the described water tank.
Aforesaid air-conditioning water heating device, described water tank comprise second delivery port and second water inlet, and described second delivery port is positioned at the top of described second water inlet, and described second water inlet is connected with outside running water pipe by the 7th check valve.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model air-conditioning water heating device embodiment;
Fig. 2 is the structural representation of multi-functional throttling conversion equipment among the utility model air-conditioning water heating device embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model air-conditioning water heating device embodiment, and Fig. 2 is the structural representation of multi-functional throttling conversion equipment among the utility model air-conditioning water heating device embodiment.As depicted in figs. 1 and 2, the present embodiment air-conditioning water heating device comprises: compressor 1, first cross valve 2, second cross valve 3, hydro-thermal heat exchanger 4, outdoor heat converter 51, indoor heat converter 52, multi-functional throttling passage conversion equipment 6, relief valve 7, normally closed solenoid valve 8, first check valve 91 and second check valve 92; The return-air mouth of one port of outdoor heat converter 51, a port of indoor heat converter 52 and compressor 1 is connected with three outlets of first cross valve 2 respectively, the gas outlet of compressor 1 is connected with the import of second cross valve 3, the refrigerant import of the import of first cross valve 2, hydro-thermal heat exchanger 4 is connected with three outlets of second cross valve 3 respectively with a port of relief valve 7, the capillary 31 of second cross valve 3 is connected with the return-air mouth of compressor 1, and the another port of relief valve 7 is connected with the return-air mouth of compressor 1; Normally closed solenoid valve 8 and 91 parallel connections of first check valve, the another port of outdoor heat converter 51 is connected with the import of first check valve 91, and the refrigerant exit of hydro-thermal heat exchanger 4 is connected with the import of second check valve 92; The outlet of the another port of the outlet of first check valve 91, indoor heat converter 52 and second check valve 92 is connected with multi-functional throttling passage conversion equipment 6 respectively.
Particularly, the refrigerant after the present embodiment air-conditioning water heating device is handled compressor by first cross valve 2 and second cross valve 3 is incorporated into outdoor heat converter 51 and indoor heat converter 52 circulations just can realize the warm function of freezing of air-conditioning equipment system; And the refrigerant after by first cross valve 2 and second cross valve 3 compressor being handled is incorporated in the hydro-thermal heat exchanger 4, by refrigerant the water in the hydro-thermal heat exchanger 4 is heated, and can realize that just water heater heats the function of water.Wherein, the multi-functional throttling passage conversion equipment in the present embodiment air-conditioning water heating device can comprise the 3rd check valve 61, the 4th check valve 62, the 5th check valve 63 and the 6th check valve 64; The outlet of the outlet of the 3rd check valve 61 and the 4th check valve 62 is connected and forms first junction 65, the import of the import of the 5th check valve 63 and the 6th check valve 64 is connected and forms second junction 66, the import of the another port of indoor heat converter 52, the 3rd check valve 61 is connected with the outlet of the 5th check valve 63, and the import of the outlet of first check valve 91, the 4th check valve 62 is connected with the outlet of the 6th check valve 64; The outlet of second check valve 92, first junction 65 and second junction 66 interconnect.Further, the present embodiment air-conditioning water heating device can also comprise high pressure fluid reservoir 67, and the outlet of high pressure fluid reservoir 67 is connected with second junction 66, and the import of the outlet of second check valve 92, first junction 65 and high pressure fluid reservoir 67 is connected.Further the present embodiment air-conditioning water heating device can also comprise electromagnetic expanding valve 68, and electromagnetic expanding valve 68 is between the outlet and second junction 66 of high pressure fluid reservoir 67.Concrete, the present embodiment air-conditioning water heating device can be realized freezing, make to warm up, heat separately water and freeze heating the function of water simultaneously, and the concrete course of work is as follows:
One, refrigerating operaton: the HTHP refrigerant steam that is come out by compressor 1 is through second cross valve 3 and 51 condensations of first cross valve, 2 inlet chamber outer heat-exchangers, condensed HTHP refrigerant enters in the multi-functional throttling passage conversion equipment 6 through first check valve 91, enter into high pressure fluid reservoir 67 along the 4th check valve 62 and carry out throttling, at this moment, the 6th check valve 64 be in high back pressure can not conducting.Low-pressure low-temperature refrigerant after the throttling the 5th check valve 63 of flowing through
Figure BSA00000384663100051
Enter indoor heat converter 52, the cold media gas of the low-temp low-pressure after the evaporation enters compressor 1 by first cross valve 2, finishes a circulation.
Heating operation: the HTHP refrigerant steam that is come out by compressor 1 enters indoor heat converter 52 condensations through second cross valve 3 and first cross valve 2, condensed HTHP refrigerant enters multi-functional throttling passage conversion equipment 6, enter into high pressure fluid reservoir 67 along the 3rd check valve 61 and carry out throttling, this moment the 5th check valve 63 be in high back pressure can not conducting.Low-pressure low-temperature refrigerant after the throttling the 6th check valve 64 of flowing through flows to normally closed solenoid valve 8 places, at this moment, open normally closed solenoid valve 8 and make low-pressure low-temperature refrigerant inlet chamber outer heat-exchanger 51, the cold media gas of the low-temp low-pressure after the evaporation enters compressor 1 by first cross valve 2, finishes a circulation.
Refrigeration heats water simultaneously: the HTHP refrigerant steam that is come out by compressor 1 enters 4 condensations of hydro-thermal heat exchanger through second cross valve 3, and condensation heat is entered into the cold water of hydro-thermal heat exchanger 4 and takes away, and makes needed hot water.Condensed HTHP refrigerant enters into high pressure fluid reservoir 67 through second check valve 92 and carries out throttling and since the 3rd check valve 61 and the 4th check valve 62 be in high back pressure can not conducting.Low-pressure low-temperature refrigerant after the throttling the 5th check valve 63 of flowing through enters indoor heat converter 52.At this moment, normally closed solenoid valve 8 is closed, and first check valve 91 in parallel dorsad can not conducting.The cold media gas of the low-temp low-pressure after the evaporation enters compressor 1 by first cross valve 2, finishes a circulation.
Heat water separately: the HTHP refrigerant steam that is come out by compressor 1 enters 4 condensations of hydro-thermal heat exchanger through second cross valve 3, and the cold water that condensation heat is entered in the hydro-thermal heat exchanger 4 is taken away, and makes needed hot water.Condensed HTHP refrigerant enters into high pressure fluid reservoir 67 through second check valve 92 and carries out throttling and since the 3rd check valve 61 and the 4th check valve 62 be in high back pressure can not conducting.Low-pressure low-temperature refrigerant after the throttling the 6th check valve 64 of flowing through flows to normally closed solenoid valve 8 places, at this moment, opens normally closed solenoid valve 8 and makes low-pressure low-temperature refrigerant inlet chamber outer heat-exchanger 51.The cold media gas of the low-temp low-pressure after the evaporation enters compressor by first cross valve 2, finishes a circulation.And first cross valve 2 will block the mobile of refrigerant between indoor heat converter 52 and the compressor 1 this moment.
The present embodiment air-conditioning water heating device, by the hydro-thermal heat exchanger is set, can the high temperature refrigerant that compressor produces be transported in the hydro-thermal heat exchanger by second cross valve, become hot water behind the heat of the water absorption high temperature refrigerant in the hydro-thermal heat exchanger, realize the function of water heater; By outdoor heat converter and indoor heat converter are set, refrigerant in the compressor can enter into outdoor heat converter and indoor heat converter carries out heat exchange, thereby the function of the warm refrigeration of the air-conditioning equipment system of realization, air-conditioning water heating device has the function that system warms up, freezes and heats water simultaneously, realizes that a tractor serves several purposes increases the function of air-conditioning water heating device.
Based on technique scheme, optionally, the air-conditioning water heating device in the present embodiment also comprises water tank 41, and water tank 41 comprises that first delivery port 411 and first water inlet, 412, the first water inlets 412 are positioned at the top of first delivery port 411; The water inlet of hydro-thermal heat exchanger 4 is connected with first delivery port 411, and the delivery port of hydro-thermal heat exchanger 4 is connected with first water inlet 412.
Particularly, hydro-thermal heat exchanger 4 in the present embodiment interconnects with water tank 41, the cold water of exporting from first delivery port 411 of water tank 41 enters into hydro-thermal heat exchanger 4, the heat that cold water absorbs refrigerant in the hydro-thermal heat exchanger 4 becomes hot water, and hot water first water inlet 412 in the hydro-thermal heat exchanger 4 is again in the reflow tank 41.Wherein, the water with in the water tank 41 for convenience is injected in the hydro-thermal heat exchanger 4 and heats, the present embodiment air-conditioning water heating device can also comprise water pump 42, and the import of water pump 42 is connected with first delivery port 411, and the outlet of water pump 42 is connected with the water inlet of hydro-thermal heat exchanger 4.Concrete, the water in the water tank 41 can be transported in the hydro-thermal heat exchanger 4 by water pump 42, thereby the water in water tank 41 and the hydro-thermal heat exchanger 4 can be circulated, make the quick heating of water in the water tank 41.Wherein, can also be provided with electric heater unit 415 in the water tank 41 in the present embodiment, thereby can make water heating more fast in the water tank 41 by electric heater unit 415.
Further, the present embodiment air-conditioning water heating device can also comprise magnetic valve 46 and the pressure-regulating valve 45 that is connected in parallel, and pressure-regulating valve 45 and magnetic valve 46 are between the water inlet of the delivery port of water pump 42 and hydro-thermal heat exchanger 4.Concrete, the loop that enters refrigerant in pressure-regulating valve 45 in the present embodiment and the hydro-thermal heat exchanger 4 is chain, pressure-regulating valve 45 is according to the pressure selectivity break-make in the loop that enters refrigerant in the hydro-thermal heat exchanger 4, when refrigerant enters into hydro-thermal heat exchanger 4, pressure-regulating valve 45 will be opened, and heat thereby make water in the water tank 41 enter into hydro-thermal heat exchanger 4.And magnetic valve 46 circulates the water between water tank 41 and the hydro-thermal heat exchanger 4 by opening magnetic valve 46 when can hydro-thermal heat exchanger 4 in the present embodiment not entering refrigerant.
Further, the water tank 41 in the present embodiment can comprise that second delivery port 413 and second water inlet, 414, the second delivery ports 413 are positioned at the top of second water inlet 414, and second water inlet 414 is connected with outside running water pipe by the 7th check valve 4141.Concrete, the hot water of water tank 41 middle and upper parts can use for the user by 413 outputs of second delivery port; And water tank 41 can inject inlet water tank 41 with the cold water in the running water pipe by second water inlet 414.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.

Claims (9)

1. air-conditioning water heating device, it is characterized in that, comprising: compressor, first cross valve, second cross valve, hydro-thermal heat exchanger, outdoor heat converter, indoor heat converter, multi-functional throttling passage conversion equipment, relief valve, normally closed solenoid valve, first check valve and second check valve; One port of described outdoor heat converter, one port of described indoor heat converter and the return-air mouth of described compressor are connected with three outlets of described first cross valve respectively, the gas outlet of described compressor is connected with the import of described second cross valve, the import of described first cross valve, the refrigerant import of described hydro-thermal heat exchanger and a port of described relief valve are connected with three outlets of described second cross valve respectively, the capillary of leading of described second cross valve directly is connected with the return-air mouth of described compressor, and the another port of described relief valve is connected with the return-air mouth of described compressor; Described normally closed solenoid valve and the described first check valve parallel connection, the another port of described outdoor heat converter is connected with the import of described first check valve, and the refrigerant exit of described hydro-thermal heat exchanger is connected with the import of described second check valve; The outlet of the outlet of described first check valve, the another port of described indoor heat converter and described second check valve is connected with described multi-functional throttling passage conversion equipment respectively.
2. air-conditioning water heating device according to claim 1 is characterized in that, multi-functional throttling passage conversion equipment comprises the 3rd check valve, the 4th check valve, the 5th check valve and the 6th check valve; The outlet of the outlet of described the 3rd check valve and described the 4th check valve is connected and forms first junction, the import of the import of described the 5th check valve and described the 6th check valve is connected and forms second junction, the import of the another port of described indoor heat converter, described the 3rd check valve is connected with the outlet of described the 5th check valve, and the import of the outlet of described first check valve, described the 4th check valve is connected with the outlet of described the 6th check valve; The outlet of described second check valve, described first junction and described second junction interconnect.
3. air-conditioning water heating device according to claim 2, it is characterized in that, also comprise the high pressure fluid reservoir, the outlet of described high pressure fluid reservoir is connected with described second junction, and the import of the outlet of described second check valve, described first junction and described high pressure fluid reservoir is connected.
4. air-conditioning water heating device according to claim 3 is characterized in that, also comprises electromagnetic expanding valve, and described electromagnetic expanding valve is between the outlet and described second junction of described high pressure fluid reservoir.
5. according to the arbitrary described air-conditioning water heating device of claim 1-4, it is characterized in that also comprise water tank, described water tank comprises first delivery port and first water inlet, described first water inlet is positioned at the top of described first delivery port; The water inlet of described hydro-thermal heat exchanger is connected with described first delivery port, and the delivery port of described hydro-thermal heat exchanger is connected with described first water inlet.
6. the air-conditioning water heating device of stating according to claim 5 is characterized in that, also comprises water pump; The import of described water pump is connected with described first delivery port, and the outlet of described water pump is connected with the water inlet of described hydro-thermal heat exchanger.
7. the air-conditioning water heating device of claim 6 is characterized in that, also comprises the magnetic valve and the pressure-regulating valve that are connected in parallel, and described pressure-regulating valve and described magnetic valve are between the water inlet of the delivery port of described water pump and described hydro-thermal heat exchanger.
8. air-conditioning water heating device according to claim 5 is characterized in that, also is provided with electric heater unit in the described water tank.
9. air-conditioning water heating device according to claim 5, it is characterized in that, described water tank comprises second delivery port and second water inlet, and described second delivery port is positioned at the top of described second water inlet, and described second water inlet is connected with outside running water pipe by the 7th check valve.
CN 201020658116 2010-12-01 2010-12-01 Air conditioner water heating device Expired - Lifetime CN201876008U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305495A (en) * 2011-08-29 2012-01-04 李声铨 Improved heating and cooling air conditioning water heater
CN102519171A (en) * 2011-12-31 2012-06-27 广东欧科空调制冷有限公司 Multi-functional multi-connected air conditioning unit
CN108895662A (en) * 2018-06-12 2018-11-27 合肥美的暖通设备有限公司 Hot water machine and its control method, control device, readable storage medium storing program for executing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305495A (en) * 2011-08-29 2012-01-04 李声铨 Improved heating and cooling air conditioning water heater
CN102519171A (en) * 2011-12-31 2012-06-27 广东欧科空调制冷有限公司 Multi-functional multi-connected air conditioning unit
CN108895662A (en) * 2018-06-12 2018-11-27 合肥美的暖通设备有限公司 Hot water machine and its control method, control device, readable storage medium storing program for executing

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Granted publication date: 20110622