CN206056009U - A kind of air conditioner and water heater blood circulation - Google Patents

A kind of air conditioner and water heater blood circulation Download PDF

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Publication number
CN206056009U
CN206056009U CN201621066848.5U CN201621066848U CN206056009U CN 206056009 U CN206056009 U CN 206056009U CN 201621066848 U CN201621066848 U CN 201621066848U CN 206056009 U CN206056009 U CN 206056009U
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delivery port
blood circulation
compressor
heat exchange
water heater
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CN201621066848.5U
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刘博�
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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Abstract

This utility model is related to air-conditioning and technical field of water heaters, discloses a kind of air conditioner and water heater blood circulation, including:First compressor, heat exchanger, first throttle part and vaporizer, wherein, first delivery port of the first heat exchange pipe in heat exchanger is connected with the second delivery port of the first compressor, first delivery port of first throttle part is connected with the second delivery port of the first heat exchange pipe, first delivery port of vaporizer is connected with the second delivery port of first throttle part, and the second delivery port of vaporizer is connected with the first delivery port of the first compressor;And Teat pump boiler, the first delivery port of the second compressor in Teat pump boiler is connected with the second delivery port of the second heat exchange pipe in heat exchanger, and the second delivery port of the second compressor is connected with the first delivery port of the second heat exchange pipe;Wherein, the first heat exchange pipe and the second heat exchange pipe are arranged in compartment.The blood circulation has the advantages that good refrigeration effect and saves energy consumption.

Description

A kind of air conditioner and water heater blood circulation
Technical field
This utility model is related to air-conditioning and technical field of water heaters, more particularly to a kind of air conditioner and water heater blood circulation.
Background technology
When summer air-conditioning is used, as outside is all often hot high temperature, however, the temperature of outdoor is higher, it is right The requirement of the refrigeration of air-conditioning is also higher, and the temperature difference of indoor and outdoor is bigger, often so that air-conditioning can more power consumption.Existing air-conditioning System is often a set of single system, i.e. by indoor set and outdoor unit into.It is when air-conditioning is freezed, high by high temperature The refrigerant gas of pressure carry out heat exchange in the heat exchanger of off-premises station, i.e. carry out heat exchange with the air in heat exchanger, with reality An existing exothermic process, so that the refrigerant gas of above-mentioned High Temperature High Pressure are changed into the refrigerant liquid of cryogenic high pressure.
In the prior art, during liberated heat is often the air that nature spreads to outside in the heat exchanger, however, As the heat in heat exchanger relatively radiates slowly, so as to easily weaken the refrigeration of air-conditioning.
Based on this consideration, need to design it is a kind of can be by following that the heating system of air conditioning system and water heater is integrated Loop systems, on the one hand facilitate the heat in heat exchanger pass as soon as possible, on the other hand, pass from heat exchanger Heat do not waste in vain, the energy consumption of cold water but for being heated to water heater, is heated so as to save water heater.
Utility model content
(1) technical problem to be solved
The purpose of this utility model is to provide a kind of air conditioner and water heater blood circulation, of the prior art due to sky to solve Adjusting system is often a set of single system, thus so that the heat in condenser in the off-premises station of air conditioning system relatively radiates Slowly, so as to cause reduce air-conditioning refrigeration and waste energy consumption problem.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of air conditioner and water heater blood circulation, including:First pressure Contracting machine, heat exchanger, first throttle part and vaporizer, wherein, first of the first heat exchange pipe in the heat exchanger is defeated Mouth and the second delivery port of first compressor is sent to be connected, the first delivery port of the first throttle part and described first Second delivery port of heat exchange pipe is connected, and the first delivery port of the vaporizer is defeated with the second of the first throttle part Mouth is sent to be connected, the second delivery port of the vaporizer is connected with the first delivery port of first compressor;And heat pump The second heat exchange pipe in water heater, the first delivery port of the second compressor in the Teat pump boiler and the heat exchanger The second delivery port be connected, the first delivery port of the second delivery port of second compressor and second heat exchange pipe It is connected;Wherein, first heat exchange pipe is arranged in compartment with second heat exchange pipe.
Wherein, the Teat pump boiler include casing and respectively be located at the casing in second compressor, water tank, Second throttle part and condenser.
Wherein, the condenser configuration is the periphery wall and the serpentine pipe in ascending manner for being wrapped in the water tank.
Wherein, the blood circulation also includes the first connecting line, the second connecting line and the 3rd connecting line, wherein, One end of first connecting line is connected with the second delivery port of second compressor, the other end and the serpentine pipe First delivery port is connected;One end of second connecting line is connected with the second delivery port of the serpentine pipe, the other end It is connected with the first delivery port of second heat exchange pipe;One end of 3rd connecting line and second heat exchange Second delivery port of pipeline is connected, and the other end is connected with the first delivery port of second compressor.
Wherein, second throttle part is arranged on second connecting line.
Wherein, the blood circulation also includes the first transfer pipeline, the second transfer pipeline and the 3rd transfer pipeline, wherein, One end of first transfer pipeline is connected with the second delivery port of first compressor, and the other end is handed over the described first heat The first delivery port for changing pipeline is connected;One end of second transfer pipeline is conveyed with the second of first heat exchange pipe Mouth is connected, and the other end is connected with the first delivery port of the first throttle part;One end of 3rd transfer pipeline with Second delivery port of the first throttle part is connected, and the other end is connected with the first delivery port of the vaporizer.
Wherein, the blood circulation is also connected with second delivery port of first compressor including one end, separately The 4th transfer pipeline that one end is connected with the second delivery port of the vaporizer.
Wherein, the blood circulation also includes being arranged on what first transfer pipeline was intersected with the 4th transfer pipeline The four-way change-over valve at position.
Wherein, the first throttle part and second throttle part are electric expansion valve, capillary tube or capillary wick.
Wherein, the side wall in the water tank is configured with outlet.
(3) beneficial effect
The air conditioner and water heater blood circulation that this utility model is provided, compared with prior art, has the advantage that:
As air conditioning system and heat pump water heater system are integrated into a set of independent system by the blood circulation of the application, one Aspect, the heat for discharging because there is heat exchange can be passed as soon as possible, to strengthen the refrigeration of air-conditioning in heat exchanger Effect.On the other hand so that the heat discharged in heat exchanger can be fully utilized, i.e. for heat-pump hot-water Cold-producing medium in device carries out heat exchange, to realize the heating to the cold water in Teat pump boiler, so as to rapidly obtain life heat Water or warm water.Further, the energy consumption that Teat pump boiler heats cold water has been saved.
Further, since the structure of the condenser is configured to spirally, and the periphery wall of water tank is wound in ascending manner domain, So, when the refrigerant gas of High Temperature High Pressure pass through the condenser, the periphery of the water tank can be caused to be heated evenly, so as to ensure Cold water in water tank uniformly can heat up.
Description of the drawings
Overall structure diagrams of the Fig. 1 for the air conditioner and water heater blood circulation of embodiments herein.
In figure, 100:Blood circulation;1:First compressor;11:Second delivery port;12:First delivery port;2:Heat exchanger; 21:First heat exchange pipe;211:First delivery port;212:Second delivery port;22:Second heat exchange pipe;221:Second is defeated Send mouth;222:First delivery port;3:First throttle part;31:First delivery port;32:Second delivery port;4:Vaporizer;41:The One delivery port;42:Second delivery port;5:Teat pump boiler;51:Casing;52:Compressor;521:Second delivery port;522:First Delivery port;53:Water tank;531:Outlet;54:Second throttle part;55:Condenser;551:First delivery port;552:Second is defeated Send mouth;553:Serpentine pipe;6:First transfer pipeline;7:Second transfer pipeline;8:3rd transfer pipeline;9:4th transfer pipeline; 10:Four-way change-over valve;20:First connecting line;30:Second connecting line;40:3rd connecting line.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Example is used to illustrate this utility model, but is not limited to scope of the present utility model.
As shown in figure 1, Fig. 1 show schematically show the blood circulation 100 includes the first compressor 1, heat exchanger 2, first Throttle part 3, vaporizer 4 and Teat pump boiler 5.
First compressor 1 is mainly used in coolant, i.e. the refrigerant gas of low-temp low-pressure are compressed, so that The refrigerant gas of the low-temp low-pressure are changed into the refrigerant gas of High Temperature High Pressure.
Second delivery port of first delivery port 211 and the first compressor 1 of the first heat exchange pipe 21 in the heat exchanger 2 11 are connected, and the first delivery port 31 of the first throttle part 3 is connected with the second delivery port 212 of the first heat exchange pipe 21 Logical, the first delivery port 41 of the vaporizer 4 is connected with the second delivery port 32 of first throttle part 3, and the second of the vaporizer 4 Delivery port 42 is connected with the first delivery port 12 of the first compressor 1.
The second heat exchange pipe in first delivery port 522 of the second compressor 52 in Teat pump boiler 5 and heat exchanger 2 22 the second delivery port 221 is connected, and the first of second delivery port 521 and the second heat exchange pipe 22 of second compressor 52 Delivery port 222 is connected.
Above-mentioned first heat exchange pipe 21 and the second heat exchange pipe 22 are arranged in compartment.Specifically, low-temp low-pressure Refrigerant gas are changed into the refrigerant gas of High Temperature High Pressure, the system of the High Temperature High Pressure Jing after the compression of above-mentioned first compressor 1 First delivery port 211 of the first heat exchange pipe 21 of refrigerant gas Jing heat exchanger 2 enters into the inside of heat exchanger 2, and with this Air in heat exchanger 2 carries out heat exchange, so as to be changed into the refrigerant liquid of cryogenic high pressure.Heat friendship easy to understand, above-mentioned The process of changing is the process of a heat release, so as to discharge more heat in heat exchanger 2.Now, from Teat pump boiler 5 In second compressor 52, the refrigerant air-liquid of the second throttle part 54 out simultaneously Jing as described below low-temp low-pressure out is biphase After in the second heat exchange pipe 22 that mixture can be entered in heat exchanger 2, the refrigeration of Room-temperature low-pressure can be changed into because being heated Agent gas, the first delivery port 522 of the second compressors of final Jing 52 are entered in second compressor 52, are converted into waiting The refrigerant gas of High Temperature High Pressure.
As can be seen here, due to the blood circulation 100 of the application air conditioning system and heat pump water heater system are integrated into it is a set of Independent system, on the one hand, the heat discharged because there is heat exchange in heat exchanger 2 can be passed as soon as possible, with Strengthen the refrigeration of air-conditioning.On the other hand so that the heat discharged in heat exchanger 2 can be fully utilized, i.e. For carrying out heat exchange with the cold-producing medium in Teat pump boiler 5, to realize the heating to the cold water in Teat pump boiler 5, so as to Domestic hot-water or warm water are obtained rapidly.Further, the energy consumption that Teat pump boiler 5 heats cold water has been saved.
It should be noted that the air conditioning system and heat pump water heater system of the application can work as air conditioning system with independent operating When working independently, for indoor refrigeration, when heat pump water heater system works independently, making have hot water in room, when air-conditioning system When system and heat pump water heater system are opened, interior can be freezed, while, moreover it is possible to obtain hot water for household use.
As shown in figure 1, further to optimize the blood circulation 100 in above-mentioned technical proposal, in the base of above-mentioned technical proposal On plinth, the Teat pump boiler 5 includes casing 51, the second compressor 52, water tank 53, the second throttle part 54 and condenser 55, Wherein, the second compressor 52, water tank 53, the second throttle part 54 and condenser 55 are respectively positioned in casing 51.So, the casing 51 just serve certain protective effect to the second compressor 52, water tank 53 and the second throttle part 54, it is to avoid occur being subject to The impact of external environment, cause reduce the Teat pump boiler 5 work efficiency situation.
Condenser 55 is provided with the periphery wall of water tank 53, the cold water in the 55 water supply case 53 of condenser is heated, So that the cold water is changed into warm water or hot water because of intensification.
Outlet 531 is configured with the side wall of the water tank 53, so, the outlet 531 is connected by one end of pipeline, separately One end introduces indoor kitchen or toilet, for domestic water.
In one embodiment, it is further to optimize the condenser 55 in above-mentioned technical proposal, in above-mentioned technical proposal On the basis of, the condenser 55 is configured to the periphery wall for being wrapped in water tank 53 and the serpentine pipe 553 in ascending manner.So, due to from In second delivery port 521 of the second compressor 52 out be High Temperature High Pressure refrigerant gas, when the refrigeration of the High Temperature High Pressure Agent gas temperature after above-mentioned serpentine pipe 553 is reduced, and the cold water in the heat transfer feed-tank 53 that will be consumed so that cold water Temperature raise, so as to reach the purpose of heat exchange, to obtain the hot water needed for family.
In addition, it is necessary to explanation, as the structure of the condenser 55 being configured to spirally, and be in ascending manner domain around In the periphery wall of water tank 53, so, when the refrigerant gas of High Temperature High Pressure pass through the condenser 55, the water tank 53 can be caused Periphery is heated evenly, so as to the cold water ensured in water tank 53 uniformly can heat up.
As shown in figure 1, in one embodiment, the blood circulation 100 includes the first connecting line 20, the second connecting line And 30 and the 3rd connecting line 40, wherein, the second delivery port 521 of one end of first connecting line 20 and the second compressor 52 It is connected, the other end is connected with the first delivery port 551 of serpentine pipe 553.
One end of second connecting line 30 is connected with the second delivery port 552 of serpentine pipe 553, and the other end is warm with second The first delivery port 222 for exchanging pipeline 22 is connected.
One end of 3rd connecting line 40 is connected with the second delivery port of the second heat exchange pipe 20, the other end and First delivery port 522 of two compressors 52 is connected.So, by the setting of heat exchanger 2, just realize the Teat pump boiler and follow The integration of loop systems and air conditioning system, so as to the blood circulation 100 of constructions cost application.
In one embodiment, the second throttle part 54 is arranged on the second connecting line 40, and which is mainly used in from cold The refrigerant air-liquid that the refrigerant liquid of the second delivery port 552 of condenser 55 cryogenic high pressure out is changed into low-temp low-pressure is biphase Mixture, so as to enter in heat exchanger 2 and in the presence of heat in heat exchanger 2, be changed into the refrigeration of Room-temperature low-pressure Agent gas is prepared.
Embodiment 1:When Teat pump boiler 5 is operated, the refrigerant gas of low-temp low-pressure are through the second compressor 52 Compression after, be changed into the refrigerant gas of High Temperature High Pressure.After the refrigerant gas of the High Temperature High Pressure are entered in condenser 55, Jing carries out heat exchange with the air in condenser 55, so as to be changed into the refrigerant liquid of cryogenic high pressure.The system of the cryogenic high pressure Cryogen liquid is changed into the refrigerant air-liquid two-phase mixture of low-temp low-pressure after the second throttle part 54, and enters into and change In hot device 2, it is changed into the refrigerant gas of Room-temperature low-pressure in the presence of the heat in heat exchanger 2, so as to be re-introduced into In two compressors 52, think that the heating cold water of Teat pump boiler 5 next time is ready.In the process, relative to existing Teat pump boiler 5 heating process, the application is by by the refrigeration in the refrigerant gas of Teat pump boiler 5 and air conditioning system Agent gas carries out heat exchange, so as to not only facilitate the heat in heat exchanger 2 pass as soon as possible, to strengthen air-conditioning to room Interior refrigeration, while, additionally it is possible to the heat discharged in heat exchanger 2 during air conditioner refrigerating is fully utilized Come, i.e. for being heated to the refrigerant gas of Teat pump boiler 5, so as to realize the heating to the cold water in water tank 53, with Reach the purpose for saving energy consumption.
As shown in figure 1, Fig. 1 show schematically show the blood circulation 100 also conveying including the first transfer pipeline 6, second Pipeline 7 and the 3rd transfer pipeline 8, wherein, one end of the first transfer pipeline 6 is connected with the second delivery port 11 of the first compressor 1 Logical, the other end is connected with the first delivery port 211 of the first heat exchange pipe 21.One end of second transfer pipeline 7 and first Second delivery port 212 of heat exchange pipe 21 is connected, and the other end is connected with the first delivery port 31 of first throttle part 3.
One end of 3rd transfer pipeline is connected with the second delivery port 32 of first throttle part 3, the other end and vaporizer 4 The first delivery port 41 be connected.So, just realize the circulation of air-conditioning refrigeration system.
In one embodiment, the blood circulation 100 is also connected with the second delivery port 11 of the first compressor 1 including one end It is logical, the 4th transfer pipeline 9 that the other end is connected with the second delivery port 42 of vaporizer 4.So, just realize air-conditioning heating system The circulation of system.
As shown in figure 1, in one embodiment, the blood circulation 100 also includes being arranged on the first transfer pipeline 6 and the 4th The four-way change-over valve 10 at the intersecting position of transfer pipeline 9.The setting of the four-way change-over valve 10, in conveniently can realizing air conditioning system Pipeline between switching.That is, when air conditioning system needs to be freezed, only need to be by by the four-way change-over valve 10 A mouths connect with B mouths, C mouths are connected with D mouths.On the contrary, when air conditioning system needs to be heated, only need to be by by four A mouths in logical reversal valve 10 are connected with C mouths, and B mouths are connected with D mouths.
Embodiment 2:When air-conditioning is freezed, the A mouths in the four-way change-over valve 10 are connected with B mouths, and C mouths are connected with D mouths.
The refrigerant gas of low-temp low-pressure are changed into the refrigerant gas of High Temperature High Pressure, Jing first Jing after the first compressor 1 Second delivery port 11 of compressor 1 flows to four-way change-over valve 10, is then flowed in heat exchanger 2, the cold-producing medium of the High Temperature High Pressure The refrigerant air-liquid two-phase mixture of the low-temp low-pressure of the Teat pump boiler in gas Jing and the second heat exchange pipe 22 carries out heat After exchange, it is changed into the refrigerant liquid of cryogenic high pressure, after first throttle part 3, the refrigerant liquid of cryogenic high pressure turns It is changed into the refrigerant air-liquid two-phase mixture of low-temp low-pressure, afterwards through vaporizer 4, is changed into the refrigerant gas of Room-temperature low-pressure, Meanwhile, the reduction to indoor temperature is realized, the first delivery port 12 of the first compressor 1 is flowed into after four-way change-over valve 10, So as to complete the kind of refrigeration cycle of air-conditioning.
Embodiment 3:When air-conditioning is heated, the A mouths in the four-way change-over valve 10 are connected with C mouths, and B mouths are connected with D mouths.
The refrigerant gas of low-temp low-pressure are changed into the refrigerant gas of High Temperature High Pressure, Jing tetra- after the first compressor 1 Logical reversal valve 10 is entered in vaporizer 4, and carries out heat exchange with the heat in vaporizer 4, so as to be changed into normal temperature high voltage Liquid, afterwards after first throttle part 3, is changed into the refrigerant air-liquid two-phase mixture of low-temp low-pressure.The low-temp low-pressure Refrigerant air-liquid two-phase mixture after enter in heat exchanger 2 after, in the second heat exchange pipe 22 from Heat Pump Under the heat effect of the refrigerant air-liquid two-phase mixture of the low-temp low-pressure of hydrophone 5, it is changed into the refrigerant gas of low-temp low-pressure Afterwards, it is flowed in the first compressor 1, complete air-conditioning heats circulation.
In one embodiment, the first throttle part 3 and the second throttle part 54 be electric expansion valve, capillary tube or Capillary wick.First, for the refrigerant liquid of cryogenic high pressure to be changed into the refrigerant air-liquid two-phase mixture of low-temp low-pressure.Two Then, the flow of the cold-producing medium for being flowed in heat exchanger 2 for control or being flowed in vaporizer 4.
It should be noted that when air conditioning system is freezed, above-mentioned all of first delivery port is respective line Entrance, second delivery port are the outlet of corresponding component.Conversely, when air conditioning system is heated, above-mentioned all of One delivery port is outlet, and second delivery port is the outlet of respective line.
In sum, due to the blood circulation 100 of the application air conditioning system and heat pump water heater system are integrated into it is a set of Independent system, on the one hand, the heat discharged because there is heat exchange in heat exchanger 2 can be passed as soon as possible, with Strengthen the refrigeration of air-conditioning.On the other hand so that the heat discharged in heat exchanger 2 can be fully utilized, i.e. For carrying out heat exchange with the cold-producing medium in Teat pump boiler 5, to realize the heating to the cold water in Teat pump boiler 5, so as to Domestic hot-water or warm water are obtained rapidly.Further, the energy consumption that Teat pump boiler 5 heats cold water has been saved.
Further, since the structure of the condenser 55 is configured to spirally, and the outer of water tank 53 is wound in ascending manner domain Perisporium, so, when the refrigerant gas of High Temperature High Pressure pass through the condenser 55, can cause the periphery of the water tank 53 to be heated It is even, so as to the cold water ensured in water tank 53 uniformly can heat up.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model Protection domain within.

Claims (10)

1. a kind of air conditioner and water heater blood circulation, it is characterised in that include:
First compressor, heat exchanger, first throttle part and vaporizer, wherein, the first heat-exchange tube in the heat exchanger First delivery port on road is connected with the second delivery port of first compressor, the first delivery port of the first throttle part It is connected with the second delivery port of first heat exchange pipe, the first delivery port of the vaporizer and the first throttle portion Second delivery port of part is connected, and the second delivery port of the vaporizer is connected with the first delivery port of first compressor It is logical;And
Teat pump boiler, the first delivery port of the second compressor in the Teat pump boiler are warm with second in the heat exchanger The second delivery port for exchanging pipeline is connected, and the of the second delivery port of second compressor and second heat exchange pipe One delivery port is connected;
Wherein, first heat exchange pipe is arranged in compartment with second heat exchange pipe.
2. air conditioner and water heater blood circulation according to claim 1, it is characterised in that the Teat pump boiler includes casing Second compressor in the casing, water tank, the second throttle part and condenser are located at respectively.
3. air conditioner and water heater blood circulation according to claim 2, it is characterised in that the condenser configuration is to be wrapped in The periphery wall of the water tank and the serpentine pipe in ascending manner.
4. air conditioner and water heater blood circulation according to claim 3, it is characterised in that the blood circulation also includes first Connecting line, the second connecting line and the 3rd connecting line, wherein, one end of first connecting line and described second is compressed Second delivery port of machine is connected, and the other end is connected with the first delivery port of the serpentine pipe;
One end of second connecting line is connected with the second delivery port of the serpentine pipe, and the other end is handed over the described second heat The first delivery port for changing pipeline is connected;
One end of 3rd connecting line is connected with the second delivery port of second heat exchange pipe, the other end with it is described First delivery port of the second compressor is connected.
5. air conditioner and water heater blood circulation according to claim 4, it is characterised in that second throttle part is arranged on On second connecting line.
6. air conditioner and water heater blood circulation according to claim 1, it is characterised in that the blood circulation also includes first Transfer pipeline, the second transfer pipeline and the 3rd transfer pipeline, wherein,
One end of first transfer pipeline is connected with the second delivery port of first compressor, the other end and described first First delivery port of heat exchange pipe is connected;
One end of second transfer pipeline is connected with the second delivery port of first heat exchange pipe, the other end with it is described First delivery port of first throttle part is connected;
One end of 3rd transfer pipeline is connected with the second delivery port of the first throttle part, the other end and the steaming The first delivery port for sending out device is connected.
7. air conditioner and water heater blood circulation according to claim 6, it is characterised in that the blood circulation also includes one end It is connected with second delivery port of first compressor, the other end is connected with the second delivery port of the vaporizer 4th transfer pipeline.
8. air conditioner and water heater blood circulation according to claim 7, it is characterised in that the blood circulation also includes arranging The four-way change-over valve at the position intersected with the 4th transfer pipeline in first transfer pipeline.
9. air conditioner and water heater blood circulation according to claim 2, it is characterised in that the first throttle part and described Second throttle part is electric expansion valve, capillary tube or capillary wick.
10. air conditioner and water heater blood circulation according to claim 2, it is characterised in that in the side wall construction of the water tank There is outlet.
CN201621066848.5U 2016-09-20 2016-09-20 A kind of air conditioner and water heater blood circulation Active CN206056009U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621066848.5U CN206056009U (en) 2016-09-20 2016-09-20 A kind of air conditioner and water heater blood circulation

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Application Number Priority Date Filing Date Title
CN201621066848.5U CN206056009U (en) 2016-09-20 2016-09-20 A kind of air conditioner and water heater blood circulation

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CN206056009U true CN206056009U (en) 2017-03-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110762791A (en) * 2019-10-18 2020-02-07 Tcl空调器(中山)有限公司 Air conditioner outlet air temperature control method and system and storage medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110762791A (en) * 2019-10-18 2020-02-07 Tcl空调器(中山)有限公司 Air conditioner outlet air temperature control method and system and storage medium

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