CN104165414A - Temperature adjusting device - Google Patents
Temperature adjusting device Download PDFInfo
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- CN104165414A CN104165414A CN201410300625.XA CN201410300625A CN104165414A CN 104165414 A CN104165414 A CN 104165414A CN 201410300625 A CN201410300625 A CN 201410300625A CN 104165414 A CN104165414 A CN 104165414A
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Abstract
The invention provides a temperature adjusting device which is used for solving the technical problems that in the prior art, according to temperature adjusting devices for air conditioners, floor heaters and/or water heaters, thermal energy obtained by the water heaters is limited, and the amount of provided hot water is small. The temperature adjusting device comprises an air conditioner outdoor unit provided with a first medium, at least one air conditioner indoor unit connected with the air conditioner outdoor unit to form a first circuit for circulating the first medium, a hot water heat exchanger connected with the air conditioner outdoor unit to form a second circuit for circulating the first medium and further connected with the air conditioner indoor units, and a controller connected with the air conditioner outdoor unit and controlling the current working mode of the temperature adjusting device, wherein the current working mode is a working mode of at least two working modes including the first working mode.
Description
Technical field
The present invention relates to air-conditioning technical field, relate in particular to a kind of temperature-adjusting device.
Background technology
Air-conditioning is a kind of for the unit of processing air temperature variations is provided to area of space (being generally airtight).Its function is that the parameters such as temperature, humidity, cleanliness factor and air velocity of the interior air in this room (or enclosure space, region) are regulated, to meet the requirement of the comfortable or technical process of human body.Water floor heating is that to take temperature be not heating agent higher than the hot water of 60 ℃, in the coil system under being secretly embedded in heating floor, circulate, heating floor, by ground equably to the heating system of indoor heat loss through radiation.And Indoor Thermal hydrophone is that domestic hot-water's common equipment is provided to user.
Ground all needs to absorb heat energy while warming up water heater working, and air-conditioning in the course of the work indoor set cannot utilize the heat in the high temperature and high pressure gas of compressor output completely, therefore, in the prior art, by floor heating or water heater with at indoor set, be connected, form temperature-adjusting device, allow water heater heat the heating agent of self by reclaiming the heat not utilized by indoor set, thereby save the energy.
But because the heat energy of the utilization of water heater reclaims from air-conditioning, therefore, such heat energy is very limited.So, the temperature-adjusting device that comprises air-conditioning, floor heating and/or water heater of prior art, the heat energy that water heater obtains is limited, and the hot water amount who provides is few.
Summary of the invention
The application provides a kind of temperature-adjusting device, the temperature-adjusting device that comprises air-conditioning, floor heating and/or water heater in order to solve prior art, the heat energy that water heater obtains is limited, hot water amount is provided few technical problem, has realized providing a kind of and provide the temperature-adjusting device of adequate heat for water heater.
The application provides a kind of temperature-adjusting device, comprising:
Air-conditioner outdoor unit, comprises outdoor set cabinet, and be arranged in described outdoor set cabinet for absorbing or the first medium of release heat;
At least one indoor apparatus of air conditioner, is connected with described air-conditioner outdoor unit, wherein, is formed with first loop of circulating for described the first medium between described at least one indoor apparatus of air conditioner and described air-conditioner outdoor unit;
Hot water heat exchanger, described hot water heat exchanger is connected with described air-conditioner outdoor unit, and to form the second servo loop circulating for described the first medium, described hot water heat exchanger is also connected with described at least one indoor apparatus of air conditioner;
Controller, is connected with described air-conditioner outdoor unit, and controlling described thermostatic work at present pattern is the first mode of operation at least two mode of operations that comprise in the first mode of operation;
Wherein, described the first mode of operation is specially: first's medium of described the first medium circulates in described second servo loop, and second portion medium circulates between described water heater transducer, described at least one indoor apparatus of air conditioner and described air-conditioner outdoor unit.
Optionally, described temperature-adjusting device also comprises:
Floor heat exchanging device, described floor heat exchanging device is connected with described air-conditioner outdoor unit, and to form the tertiary circuit circulating for described the first medium, described floor heat exchanging device is also connected with described at least one indoor apparatus of air conditioner.
Optionally, described air-conditioner outdoor unit comprises:
Compressor;
The first cross valve, the A1 mouth of described the first cross valve is connected with the suction port of compressor of described compressor, and the C1 mouth of described the first cross valve is connected with the compressor outlet of described compressor, and the B1 mouth of described the first cross valve is connected with described at least one indoor set;
The second cross valve, the B2 mouth of described the second cross valve is all connected with described C1 mouth with the C2 mouth of described the second cross valve, and described C2 mouth is connected with described suction port of compressor, and the A2 of described the second cross valve is connected with the D1 mouth of described the first cross valve.
Optionally, described air-conditioner outdoor unit also comprises:
Blower fan, the first of described blower fan is connected with the D2 mouth of described the second cross valve, and second mouthful of described blower fan is connected with described at least one indoor set;
Described the first cross valve is connected with described controller with described the second cross valve, described controller can be controlled the on off state of described the first cross valve and described the second cross valve, so that described thermostatic mode of operation is switched at least comprising between two kinds of mode of operations.
Optionally, each indoor apparatus of air conditioner in described at least one indoor apparatus of air conditioner comprises:
The 3rd mouthful and with described the 3rd mouthful of corresponding four-hole;
Described the 3rd mouthful is connected with described B1 mouth, and described four-hole is connected with described second mouthful, to form described the first loop.
Optionally, described floor heat exchanging device is connected with described second mouthful with described compressor outlet, to form described second servo loop;
Described hot water heat exchanger is connected with described second mouthful with described compressor outlet, to form tertiary circuit.
Optionally, described floor heat exchanging device comprises first throttle device, and described first throttle device is used for controlling described the first medium at described second servo loop flow;
Described hot water heat exchanger comprises the second throttling arrangement, and described first throttle device is used for controlling described the first medium at described tertiary circuit flow;
Described first throttle device is connected with described controller with described the second throttling arrangement, described controller can be controlled described first throttle device and described the second throttling arrangement, to control the flow of described the first medium in described second servo loop and described tertiary circuit.
Optionally, described B2 mouth is connected with a flow direction control valve, so that described the first medium only flows into from described B2 mouth.
Optionally, described temperature-adjusting device also comprises:
Reservoir, is connected with the described four-hole of described at least one indoor apparatus of air conditioner with described second mouthful of described blower fan respectively.
Optionally, described off-premises station also comprises:
Oil eliminator, is connected with described compressor outlet.
Above-mentioned one or more technical schemes in the embodiment of the present application, at least have following one or more technique effects:
1, in the application's technical scheme, air-conditioner outdoor unit is connected with at least one indoor apparatus of air conditioner, form the first loop of the first medium circulation, hot water heat exchanger is connected with described air-conditioner outdoor unit, form second servo loop, described hot water heat exchanger is also connected with described at least one indoor apparatus of air conditioner, in addition, controller is connected with described air-conditioner outdoor unit, thereby controlling described thermostatic work at present pattern is a kind of mode of operation at least two mode of operations that comprise in the first mode of operation, wherein, described the first mode of operation is specially: first's medium of described the first medium circulates in described second servo loop, second portion medium is at described water heater transducer, between described at least one indoor apparatus of air conditioner and described air-conditioner outdoor unit, circulate, solve prior art and comprised air-conditioning, the temperature-adjusting device of floor heating and/or water heater, the heat energy that water heater obtains is limited, the few technical problem of hot water amount providing, realized and made water heater obtain sufficient heat energy, relatively large hot water is provided, the technique effect that can also freeze when the first medium is by least one indoor apparatus of air conditioner simultaneously.
2, in the application's technical scheme, the A1 mouth of the first cross valve is connected with the entrance of compressor, and the C1 mouth of described the first cross valve is connected with the compressor outlet of described compressor, and the B1 mouth of described the first cross valve is connected with described at least one indoor set; The B2 mouth of the second cross valve is connected with described C1 mouth with the C2 mouth of described the second cross valve, described C2 mouth is connected with described suction port of compressor, the A2 of described the second cross valve is connected with the D1 mouth of described the first cross valve, further, controller is for controlling the on off state of described the first cross valve and described the second cross valve, so controller can be controlled flow direction and the closed circuit of described the first medium in described temperature-adjusting device as required, thereby make described thermostatic mode of operation at least comprise two kinds of mode of operations switchings.
3, in the application's technical scheme, floor heat exchanging device comprises first throttle device, first throttle device is used for controlling the first medium at second servo loop flow, hot water heat exchanger comprises the second throttling arrangement, first throttle device is used for controlling the first medium at tertiary circuit flow, further, controller is used for controlling first throttle device and the second throttling arrangement, to control the flow of the first medium in second servo loop and tertiary circuit, so, temperature-adjusting device in the application can not only be controlled flow direction and the closed circuit of the first medium, can also control the flow of the first medium in second servo loop and tertiary circuit, thereby make described thermostatic mode of operation at least comprise two kinds of mode of operations, and switch between at least two kinds of mode of operations.
4, in the application's technical scheme, the B2 mouth of the second cross valve is connected with a flow direction control valve, so that described the first medium can only flow into from B2 mouth, has avoided the first medium flow out and cause loop error from B2 mouth, and then has improved the accuracy of controlling.
5, in the application's technical scheme, temperature-adjusting device also comprises reservoir, be connected with at least one indoor set with second mouthful of blower fan respectively, thereby can adjust the flow of the first medium in indoor apparatus of air conditioner according to the quantity of in running order indoor apparatus of air conditioner, improve cycle efficieny.
6, in the application's technical scheme, temperature-adjusting device also comprises oil eliminator, is connected with compressor outlet, guarantee lubricating oil turn back to compressor in, prevent that compressor is because the shortage of lubricating oil causes fault, extend the life-span of compressor.
Accompanying drawing explanation
Fig. 1 is thermostatic structural representation in the embodiment of the present application;
Fig. 2 is the partial enlarged drawing of a-quadrant in Fig. 1;
Fig. 3 is that the first media flow of the first mode of operation in the embodiment of the present application is to schematic diagram;
Fig. 4 is that the first media flow of the second mode of operation in the embodiment of the present application is to schematic diagram;
Fig. 5 is that the first media flow of the 3rd mode of operation in the embodiment of the present application is to schematic diagram;
Fig. 6 is that the first media flow of the 4th mode of operation in the embodiment of the present application is to schematic diagram;
Fig. 7 is that the first media flow of the 5th mode of operation in the embodiment of the present application is to schematic diagram;
Fig. 8 is that the first media flow of the 6th mode of operation in the embodiment of the present application is to schematic diagram;
Fig. 9 is that the first media flow of the 7th mode of operation in the embodiment of the present application is to schematic diagram;
Figure 10 is that the first media flow of the 8th mode of operation in the embodiment of the present application is to schematic diagram;
Figure 11 is that the first media flow of the 9th mode of operation in the embodiment of the present application is to schematic diagram;
Figure 12 is that the first media flow of the tenth mode of operation in the embodiment of the present application is to schematic diagram.
The specific embodiment
The application provides a kind of temperature-adjusting device, the temperature-adjusting device that comprises air-conditioning, floor heating and/or water heater in order to solve prior art, the heat energy that water heater obtains is limited, hot water amount is provided few technical problem, has realized providing a kind of and provide the temperature-adjusting device of adequate heat for water heater.
In order better to understand the application's technical scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Please refer to Fig. 1; temperature-adjusting device in the embodiment of the present application comprises: air-conditioner outdoor unit 1; comprise outdoor set cabinet; internal element, circuit and chip for the protection of air-conditioner outdoor unit 1; can use the material production such as iron, aluminium, steel; under the application, technical staff can select according to actual needs, and the application does not do concrete restriction.
In air-conditioner outdoor unit 1, also comprise the first medium.Specifically, the first medium can be freon, CFCs etc., and under the application, technical staff can need to select based on cost, environmental protection etc., and the application does not do concrete restriction.The first medium has gaseous state and liquid two states at circulation time, thereby the first medium can be absorbed or release heat.
At least one indoor apparatus of air conditioner 2, is connected with air-conditioner outdoor unit 1, forms the first loop of the first medium circulation.At least one indoor apparatus of air conditioner 2 is in when refrigeration, and the first medium, is assumed to be freon, is turned to the gas of low-temp low-pressure at least one indoor apparatus of air conditioner 2 by the liquid rotating of low-temp low-pressure, airborne heat in absorption chamber, thus reach the effect of refrigeration; When heating, freon is converted into the liquid of HTHP by other of HTHP at least one indoor apparatus of air conditioner 2, to indoor release heat, thereby reaches the effect heating.
Hot water heat exchanger 3, is connected with air-conditioner outdoor unit 1, to form the second servo loop of the first medium circulation.Meanwhile, hot water heat exchanger 3 is also connected with at least one indoor apparatus of air conditioner 2, thereby makes the first medium also can from hot water heat exchanger 3, flow at least one indoor apparatus of air conditioner 2.
Controller 5, be connected with air-conditioner outdoor unit 1, connected mode can connect for wired mode, consider easy for installation, also can connect for wireless mode, as by connections such as wifi, bluetooth, infrared, Zigbee (a low-power consumption territory fidonetFido), the affiliated technical staff of the application can select according to actual needs, and the application does not do concrete restriction.
Further, temperature-adjusting device also comprises floor heat exchanging device 4, is connected, to form the tertiary circuit of the first medium circulation with air-conditioner outdoor unit 1.Meanwhile, floor heat exchanging device 4 is also connected with at least one indoor apparatus of air conditioner 2, thereby makes the first medium also can from floor heat exchanging device 4, flow at least one indoor apparatus of air conditioner 2.
Further, in the embodiment of the present application, air-conditioner outdoor unit 1 also comprises compressor 11, the first cross valves 12 and the second cross valve 13.As shown in Figure 2, the A1 mouth of the first cross valve 12 is connected with the suction port of compressor of compressor 11, and C1 mouth is connected with the compressor outlet of compressor 11, and B1 mouth is connected 2 with at least one indoor set.The B2 mouth of the second cross valve 13 is all connected with the C1 mouth of the first cross valve 12 with C2 mouth, and C2 mouth is connected with the suction port of compressor of compressor 11, and A2 is connected with the D1 mouth of the first cross valve 12.
Further, the first cross valve 12 is connected with controller 5 with the second cross valve 13, connected mode can connect for wired mode, consider easy for installation, also can connect for wireless mode, as by connections such as wifi, bluetooth, infrared, Zigbee (a low-power consumption territory fidonetFido), the affiliated technical staff of the application can select according to actual needs, and the application does not do concrete restriction.Controller 5 can be controlled the on off state of the first cross valve 12 and the second cross valve 13, i.e. "on" position, and then control the flow direction of the first medium by the first cross valve 12 and the second cross valve 13 time.First cross valve 12 of take is introduced as example, when the first cross valve 12 powers on, in running order, and A1 mouth and B1 mouth are communicated with, and C1 mouth and D1 mouth are communicated with, so the first medium can flow in the direction of A1 and B1 mouth, and mobile in the direction of C1 mouth and D1 mouth; When the first cross valve 12 does not power on, B1 mouth and C1 mouth are communicated with, and A1 mouth and D1 mouth are communicated with, so the first medium can flow in the direction of A1 and D1 mouth, and flow in the direction of C1 mouth and B1 mouth.Situation for the second cross valve 13 is also same, has just repeated no longer one by one here.
Controller 5 is by controlling the on off state of the first cross valve 12 and the second cross valve 13, thus flow direction and the closed circuit of control the first medium in temperature-adjusting device, thus thermostatic mode of operation is switched at least two kinds of mode of operations.
In addition, except compressor 11, the first cross valve 12 and the second cross valve 13, in the embodiment of the present application, air-conditioner outdoor unit 1 also comprises blower fan 14, by blower fan 14, the cold of the first medium or heat is blown out to air-conditioner outdoor unit 1.Specifically, blower fan 14 has two connectors, first is connected with the D2 mouth of the second cross valve 13, second mouthful is connected with at least one indoor apparatus of air conditioner 2, the first medium can flow to the D2 mouth of the second cross valve 13 from least one indoor apparatus of air conditioner 2 through blower fan 14, also can through blower fan 14, flow at least one indoor apparatus of air conditioner 2 from the D2 mouth of the second cross valve 13.
Further, at air-conditioner outdoor unit 1 during in refrigeration work pattern, for the ease of regulating the first medium of liquid to enter the flow of blower fan 14, in the embodiment of the present application, second mouthful of blower fan 14, one the 3rd throttling arrangement 141 can also be set.Specifically, the 3rd throttling arrangement 141 electric expansion valves, restriction sleeve, capillary, heating power expansion valve etc., also can be the form in parallel with check valve such as electric expansion valve, restriction sleeve, capillary, heating power expansion valve as the 3rd throttling arrangement 141, this application is not restricted.When air-conditioner outdoor unit 1 is during in heating mode, the 3rd throttling arrangement 141 is in full-gear, and aperture now can not regulate; When air-conditioner outdoor unit 1 is during in refrigeration mode, according to the heat exchange amount of blower fan, regulate the aperture of the 3rd throttling arrangement 141.
In specific implementation process, can a temperature sensor be respectively set the first of blower fan 14 and second mouthful, the first medium temp that first detected is T1, first medium temp of second mouthful is T2, heat exchange amount Δ T=T1-T2.Next compare the size of heat exchange amount Δ T and threshold value, when Δ T is greater than threshold value, the aperture of the 3rd throttling arrangement 141 is tuned up, so that enter the first liquid medium flow of blower fan 14 heat exchange, increase; When Δ T is less than threshold value, the aperture of the 3rd throttling arrangement 141 is turned down, so that enter the first liquid medium flow of blower fan 14 heat exchange, reduce.
At least one indoor apparatus of air conditioner 2, in the embodiment of the present application, the quantity of indoor apparatus of air conditioner can be 1,3,6 etc., concrete volume cost application does not limit.Wherein, each indoor apparatus of air conditioner comprises: the 3rd mouthful, and with the 3rd mouthful of corresponding four-hole.The 3rd mouthful of at least one indoor apparatus of air conditioner 2 is connected with the B1 mouth of the first cross valve 12, and four-hole and blower fan 14 second mouthful be connected, thereby has formed the first loop of at least one indoor apparatus of air conditioner 2, blower fan 14, compressor 11.When work, if the first medium flows at least one indoor apparatus of air conditioner 2 from the 3rd mouthful, so just from four-hole, flow out, otherwise, if the first medium flows at least one indoor apparatus of air conditioner 2 from four-hole,, from the 3rd mouthful of outflow, by controller, by controlling the first cross valve 12 and the second cross valve 13, controlled flow direction and the closed circuit of the first medium.
Hot water heat exchanger 3 comprises hot water heat exchanger entrance and hot water heat exchanger outlet, hot water heat exchanger entrance is connected with compressor outlet, second mouthful of hot water heat exchanger outlet and blower fan 14 is connected, so just formed the first medium from compressor to hot water heat exchanger 3, to blower fan 14, return the tertiary circuit of compressor 11.Because the cold water in hot water heat exchanger provides self temperature by absorbing the heat of the second medium, make cold water become hot water, then hot water emission is gone out for user.
Because hot water heat exchanger 3 also comprises water replanishing device, water device can, for the tap in kitchen, the fire hose of toilet is first-class, is used for the water of reception to wash one's face and rinse one's mouth, cleans etc.Because the water of using up can not reclaim to reach and recycle, therefore, in the embodiment of the present application, also need to arrange water replanishing device.Water replanishing device is connected in hot water heat exchanger 3, for supplementing water, to guarantee that temperature-adjusting device can normally move.The opening and closing of water replanishing device can be controlled by controller 5, also can be controlled by independent control module, at this, do not do concrete restriction.
Floor heat exchanging device 4 comprises the outlet of floor heat exchanging device and floor heat exchanging device entrance, floor heat exchanging device entrance is connected with compressor outlet, second mouthful of floor heat exchanging outlet and blower fan 14 is connected, so just formed the first medium from compressor to floor heat exchanging device 4, to blower fan 14, return the tertiary circuit of compressor 11.
Further, floor heat exchanging device 4 also comprises the floor heating water pipe being arranged on below floor, and the water in floor heating water pipe obtains the heat in the first medium by heat exchange, then heat radiation is arrived to ground, so that indoor temperature improves.
In order to carry circulation power to the water circulation in floor heating water pipe, in the embodiment of the present application, floor heat exchanging device 4 also comprises water pump 42.
Meanwhile, in order the temperature of the first medium and floor heating to be detected in real time, in the embodiment of the present application, floor heat exchanging device 4 also comprises at least one temperature sensor.Specifically, one temperature sensor can be set in floor heat exchanging porch, detect the first medium and carry out the temperature before heat exchange, in floor heat exchanging exit, one temperature sensor is set, detect the first medium and carry out the temperature after heat exchange, the temperature etc. that a temperature sensor detects floor heating in real time also can be set on floor heating water pipe, for quantity and concrete setting of temperature sensor, under the application, technical staff can select according to actual needs, and the application does not do concrete restriction.
In the embodiment of the present application, floor heat exchanging device 4 also comprises first throttle device 41.First throttle device 41 is arranged on the pipeline of closely sheet heat exchanger outlet, and first throttle device 41 is controlled the flow of the first medium in tertiary circuit by aperture.Controller 5 is connected with first throttle device 41, connected mode can connect for wired mode, consider easy for installation, also can connect for wireless mode, as by connections such as wifi, bluetooth, infrared, Zigbee (a low-power consumption territory fidonetFido), under the application, technical staff can select according to actual needs, and the application does not do concrete restriction.Controller 5 is controlled the flow of the first medium in tertiary circuit as required, when controller 5 is controlled first throttle device 41 standard-sized sheet, it is maximum that the flow of the first medium in tertiary circuit reaches, when controller 5 is controlled first throttle device 41 complete shut-down, it is minimum that the flow of the first medium in tertiary circuit reaches.
In specific implementation process, first throttle device 41 can be electric expansion valve or capillary and check valve parallel form etc., and under the application, technical staff can select according to actual needs, and the application does not do concrete restriction.
In addition, in hot water heat exchanger 3, be also same as and comprise the second throttling arrangement 31, the second throttling arrangement 31 can be arranged near on the pipeline of hot water heat exchanger entrance, also can be arranged on the pipeline near hot water heat exchanger outlet, can be electric expansion valve or capillary and check valve parallel form etc., the second throttling arrangement 31 control modes and effect etc. are similar with first throttle device 41, have just repeated no more herein.
Further, in order to prevent that the first medium from flowing to and making a mistake at circulation time, causes temperature-adjusting device to break down, in the embodiment of the present application, B2 mouth at the second cross valve 13 arranges a flow direction control valve 15, only can flow into B2 mouth, and can not flow out from B2 mouth thereby control the first medium.Specifically, flow direction control valve 15 can be check valve, certainly, in specific implementation process, for fear of the liquid storing between the first cross valve 12 and the second cross valve 13, when the second cross valve 13 commutates, produce powerful hydraulic pressure, and then the second cross valve 13 is caused damage, flow direction control valve 15 for capillary be better selection, certainly, under the application, technical staff can select according to actual needs, and the application does not do concrete restriction.
Further, because in running order indoor apparatus of air conditioner quantity is unfixed, therefore between at least one indoor apparatus of air conditioner 2 and blower fan 14, be also connected with reservoir 16, two ports of reservoir 16 are connected with the four-hole of at least one indoor set 2 respectively at second mouthful of blower fan 14.In reservoir 16, can store the first medium, when in running order indoor apparatus of air conditioner quantity is large, in reservoir 16, the first medium of storage is relatively less, when in running order indoor apparatus of air conditioner quantity hour, in reservoir 16, the first medium of storage is relatively many, thereby regulated the flow of the first medium at least one indoor apparatus of air conditioner 2, improved cycle efficieny.Certainly, in specific implementation process, also reservoir can be set, this application is not limited.
In addition, in the embodiment of the present application, off-premises station 1 also comprises oil eliminator 17, is connected with the compressor outlet of compressor 11, and the high temperature and high pressure gas of compressor 11 outputs is by oil eliminator 17, by the lubricating oil separation of carrying, lubricating oil in oil eliminator 17 meets certain condition, and as lubricating oil height, during higher than certain altitude, oil eliminator 17 imports back lubricating oil in compressor 11, thereby prevent that compressor is because the shortage of lubricating oil causes fault, extend the life-span of compressor.
Temperature-adjusting device in the embodiment of the present application has at least two kinds of mode of operations that comprise the first mode of operation, below in conjunction with the concrete structure in the application's temperature-adjusting device and control, introduces multiple-working mode.
The first mode of operation:
Please refer to Fig. 3, under the first mode of operation, the first cross valve 12 does not power on, the second cross valve 13 powers on, the second throttling arrangement 31 apertures are standard-sized sheet, at least one air-conditioner outdoor unit 2, only have part in running order, as 2 indoor apparatus of air conditioner or 1 indoor apparatus of air conditioner in running order.First throttle device 41 now can keep very little aperture, and to avoid, hydraulic pressure is excessive to cause damage to temperature-adjusting device.
The gas first medium process oil eliminator 17 of the HTHP of being discharged by compressor 11 is the A1 mouth of the first cross valve 12 on earth, because the second cross valve 13 is in power-up state, B2 mouth connects flow direction control valve 15, thereby makes the first medium only can flow to the hot water heat exchanger entrance of hot water heat exchanger 3.And the first medium is zero at the A2 mouth of the second cross valve 13 to the flow in B2 mouth direction, or only there is minimum flow.The gas of HTHP liquefy after release heat in hot water heat exchanger 3, flows out from hot water heat exchanger outlet.After cold water in hot water heat exchanger 3 obtains heat, temperature improves, and user just can obtain sufficient hot water by water device.
Be converted into the first liquid medium and be divided into two parts before entering in running order indoor apparatus of air conditioner, reservoir 16 is flow through in first, by second mouthful of inflow blower fan 14 of blower fan 14, from first, flow out be again evaporated to the gas of low-temp low-pressure in blower fan 14 after.Then the D2 mouth by the second cross valve 13 flows into, and C2 mouth flows out, and finally by suction port of compressor, is flowed back in compressor 11 and is completed circulation.
The parallel inflow in running order indoor apparatus of air conditioner of second portion of the first liquid medium, heat in absorption chamber in indoor apparatus of air conditioner, evaporation becomes the gas that is evaporated to low-temp low-pressure, thereby reduces indoor temperature, reaches refrigeration.Then the first medium of liquid flows into from the B1 mouth of the first cross valve 12, then flows out from C1 mouth, after converging, finally by suction port of compressor, is flowed back in compressor 11 and is completed circulation with the first of the first medium.
Under the first mode of operation, the first of the first medium circulates in second servo loop, second portion circulates between water heater transducer, at least one indoor apparatus of air conditioner and off-premises station, solved the temperature-adjusting device that prior art comprises air-conditioning, floor heating and/or water heater, the heat energy that water heater obtains is limited, the few technical problem of hot water amount providing, realized and made water heater obtain sufficient heat energy, providing compared with large hot water volume, can be the technique effect of indoor refrigeration when the first medium is by the first loop simultaneously.
The second mode of operation:
Please refer to Fig. 4, under the 3rd mode of operation, the first cross valve 12 and the second cross valve 13 all do not power on, and the second throttling arrangement 31 apertures are standard-sized sheet, and the part or all of indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 is in running order.First throttle device 41 now can keep very little aperture, and to avoid, hydraulic pressure is excessive to cause damage to temperature-adjusting device.
Gas first medium of the HTHP of being discharged by compressor 11 is divided into two parts through oil eliminator 17, first arrives the A1 mouth of the first cross valve 12, because the first cross valve 12 and the second cross valve 13 all do not power on, therefore the first medium flows into from A1 mouth, D1 mouth flows out, from A2 mouth, flow into, D2 mouth flows out again, and the first by blower fan 14 flows into blower fan 14 release heat becomes liquid.This part of first medium further enters heat at least one indoor apparatus of air conditioner 2 absorption chamber from the four-hole parallel connection of at least one indoor apparatus of air conditioner 2, and evaporation becomes the gas that is evaporated to low-temp low-pressure, thereby reduces indoor temperature, reaches refrigeration.Then, the first medium of gas is from the 3rd mouthful of outflow of at least one indoor apparatus of air conditioner 2, and B1 mouth and the C1 mouth of first cross valve 12 of flowing through, finally flowed back in compressor 11 and completed circulation by suction port of compressor.
Second portion the first media flow is to the hot water heat exchanger entrance of hot water heat exchanger 3.The gas of HTHP liquefy after release heat in hot water heat exchanger 3, flows out from hot water heat exchanger outlet.After cold water in hot water heat exchanger 3 obtains heat, temperature improves, user by water device with regard to obtainable hot water.Then, liquid first first medium of second mouthful of outflow of the first liquid medium and blower fan 14 converges at least one indoor apparatus of air conditioner 2 of rear inflow.Final the first medium is got back in compressor 11 and is completed circulation.
Under the second mode of operation, at at least one indoor apparatus of air conditioner 2, in refrigeration mode, the heat that hot water heat exchanger 3 is shared air-conditioner outdoor unit 1 discharge adds domestic hot-water, so user can freely obtain domestic hot-water in air conditioner refrigerating, energy utilization rate is provided, reduces family's power consumption.
The 3rd mode of operation:
Please refer to Fig. 5, under the second mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and the second throttling arrangement 31 apertures are standard-sized sheet, and the part or all of indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 is in running order.First throttle device 41 now can keep very little aperture, and to avoid, hydraulic pressure is excessive to cause damage to temperature-adjusting device.
Gas first medium of the HTHP of being discharged by compressor 11 is divided into two parts through oil eliminator 17, first arrives the A1 mouth of the first cross valve 12, because the first cross valve 12 and the second cross valve 13 all power on, therefore the first medium flows into from A1 mouth, after B1 mouth flows out, by the 3rd mouthful of indoor apparatus of air conditioner flowing into for duty in parallel of at least one indoor apparatus of air conditioner 2.In indoor apparatus of air conditioner, the first medium of gaseous state is to room air release heat, thereby indoor temperature is provided, and reaches the effect heating, and is finally converted into liquid state.Then the first liquid medium flows out from the four-hole of at least one indoor apparatus of air conditioner 2, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
Second portion the first media flow is to the hot water heat exchanger entrance of hot water heat exchanger 3.The gas of HTHP liquefy after release heat in hot water heat exchanger 3, flows out from hot water heat exchanger outlet.After cold water in hot water heat exchanger 3 obtains heat, temperature improves, user by water device with regard to obtainable hot water.Then, liquid first the first medium flowing out in the first liquid medium and at least one indoor apparatus of air conditioner 2 converges rear inflow blower fan 14 evaporations.Final the first medium is got back in compressor 11 and is completed circulation.
The 4th mode of operation:
Please refer to Fig. 6, under the 4th mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and first throttle device 41 apertures are standard-sized sheet, and the part or all of indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 is in running order.The second throttling arrangement 31 now can keep very little aperture, and to avoid, hydraulic pressure is excessive to cause damage to temperature-adjusting device.
Gas first medium of the HTHP of being discharged by compressor 11 is divided into two parts through oil eliminator 17, first arrives the A1 mouth of the first cross valve 12, because the first cross valve 12 and the second cross valve 13 all power on, therefore the first medium flows into from A1 mouth, after B1 mouth flows out, by the 3rd mouthful of indoor apparatus of air conditioner flowing into for duty in parallel of at least one indoor apparatus of air conditioner 2.In indoor apparatus of air conditioner, the first medium of gaseous state is to room air release heat, thereby indoor temperature is provided, and reaches the effect heating, and is finally converted into liquid state.Then the first liquid medium flows out from the four-hole of at least one indoor apparatus of air conditioner 2, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
Second portion the first media flow is to the floor heat exchanging device entrance of floor heat exchanging device 4.The gas of HTHP liquefy after release heat in floor heat exchanging device 4, to floor heating water extraction heating load, so that floor heating water can, to flooring radiation heat, then flow out from the outlet of floor heat exchanging device.Then, liquid first the first medium flowing out in the first liquid medium and at least one indoor apparatus of air conditioner 2 converges rear inflow blower fan 14 evaporations.Final the first medium is got back in compressor 11 and is completed circulation.
The 5th mode of operation:
Please refer to Fig. 7, under the 5th mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and the aperture of first throttle device 41 and the second throttling arrangement 31 is standard-sized sheet, and the part or all of indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 is in running order.
Gas first medium of the HTHP of being discharged by compressor 11 is divided into three parts through oil eliminator 17, first arrives the A1 mouth of the first cross valve 12, because the first cross valve 12 and the second cross valve 13 all power on, therefore the first medium flows into from A1 mouth, after B1 mouth flows out, by the 3rd mouthful of indoor apparatus of air conditioner flowing into for duty in parallel of at least one indoor apparatus of air conditioner 2.In indoor apparatus of air conditioner, the first medium of gaseous state is to room air release heat, thereby indoor temperature is provided, and reaches the effect heating, and is finally converted into liquid state.Then the first liquid medium flows out from the four-hole of at least one indoor apparatus of air conditioner 2, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
Second portion the first media flow is to the hot water heat exchanger entrance of hot water heat exchanger 3.The gas of HTHP liquefy after release heat in hot water heat exchanger 3, flows out from hot water heat exchanger outlet.After cold water in hot water heat exchanger 3 obtains heat, temperature improves, user by water device with regard to obtainable hot water.Then, liquid first the first medium flowing out in the first liquid medium and at least one indoor apparatus of air conditioner 2 converges rear inflow blower fan 14 evaporations.Final the first medium is got back in compressor 11 and is completed circulation.
Third part the first media flow is to the floor heat exchanging device entrance of floor heat exchanging device 4.The gas of HTHP liquefy after release heat in floor heat exchanging device 4, to floor heating water extraction heating load, so that floor heating water can, to flooring radiation heat, then flow out from the outlet of floor heat exchanging device.The liquid first of then, flowing out in the first liquid medium and at least one indoor apparatus of air conditioner 2 and second portion the first medium converge rear inflow blower fan 14 evaporations.Final the first medium is got back in compressor 11 and is completed circulation.
The 6th mode of operation:
Please refer to Fig. 8, under the 6th mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and the aperture of first throttle device 41 and the second throttling arrangement 31 is standard-sized sheet, and the whole indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 are in closed condition.
Gas first medium of the HTHP of being discharged by compressor 11 is divided into two parts through oil eliminator 17, because an indoor apparatus of air conditioner 2 is just all in closed condition, therefore the first medium can not flow to a just indoor apparatus of air conditioner 2, or only has and flow on a small quantity at least one indoor apparatus of air conditioner 2.
First's the first media flow is to the hot water heat exchanger entrance of hot water heat exchanger 3.The gas of HTHP liquefy after release heat in hot water heat exchanger 3, flows out from hot water heat exchanger outlet.After cold water in hot water heat exchanger 3 obtains heat, temperature improves, user by water device with regard to obtainable hot water.Then, then the first liquid medium flows out from hot water heat exchanger outlet, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
Second portion the first media flow is to the floor heat exchanging device entrance of floor heat exchanging device 4.The gas of HTHP liquefy after release heat in floor heat exchanging device 4, to floor heating water extraction heating load, so that floor heating water can, to flooring radiation heat, then flow out from the outlet of floor heat exchanging device.Then, liquid first the first medium flowing out in the first liquid medium and at least one indoor apparatus of air conditioner 2 converges rear inflow blower fan 14 evaporations.Final the first medium is got back in compressor 11 and is completed circulation.
The 7th mode of operation:
Please refer to Fig. 9, under the 7th mode of operation, the first cross valve 12 and the second cross valve 13 all do not power on, and the aperture of first throttle device 31 and the second throttling arrangement 41 is complete shut-down or minimum aperture, and the part or all of indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 is in running order.
Gas first medium of the HTHP of being discharged by compressor 11 arrives the A1 mouth of the first cross valve 12 after oil eliminator 17, because the first cross valve 12 and the second cross valve 13 all do not power on, therefore the first medium flows into from A1 mouth, D1 mouth flows out, from A2 mouth, flow into again, D2 mouth flows out, and the first by blower fan 14 flows into blower fan 14 release heat becomes liquid.Then, the first medium further enters heat at least one indoor apparatus of air conditioner 2 absorption chamber from the four-hole parallel connection of at least one indoor apparatus of air conditioner 2, and evaporation becomes the gas that is evaporated to low-temp low-pressure, thereby reduces indoor temperature, reaches refrigeration.Then, the first medium of gas is from the 3rd mouthful of outflow of at least one indoor apparatus of air conditioner 2, and B1 mouth and the C1 mouth of first cross valve 12 of flowing through, finally flowed back in compressor 11 and completed circulation by suction port of compressor.
The 8th mode of operation:
Please refer to Figure 10, under the 8th mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and the aperture of first throttle device 41 and the second throttling arrangement 31 is complete shut-down or minimum aperture, and the part or all of indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 is in running order.
Gas first medium of the HTHP of being discharged by compressor 11 arrives the A1 mouth of the first cross valve 12 after oil eliminator 17, because the first cross valve 12 and the second cross valve 13 all power on, therefore the first medium flows into from A1 mouth, after B1 mouth flows out, by the 3rd mouthful of indoor apparatus of air conditioner flowing into for duty in parallel of at least one indoor apparatus of air conditioner 2.In indoor apparatus of air conditioner, the first medium of gaseous state is to room air release heat, thereby indoor temperature is provided, and reaches the effect heating, and is finally converted into liquid state.Then the first liquid medium flows out from the four-hole of at least one indoor apparatus of air conditioner 2, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
The 9th mode of operation:
Please refer to Figure 11, under the 9th mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and the second throttling arrangement 31 apertures are standard-sized sheet, and the whole indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 are in closed condition.First throttle device 41 now can keep very little aperture, and to avoid, hydraulic pressure is excessive to cause damage to temperature-adjusting device.
Gas first medium of the HTHP of being discharged by compressor 11 flows to the hot water heat exchanger entrance of hot water heat exchanger 3 after 17 minutes through oil eliminator.The gas of HTHP liquefy after release heat in hot water heat exchanger 3, flows out from hot water heat exchanger outlet.After cold water in hot water heat exchanger 3 obtains heat, temperature improves, user by water device with regard to obtainable hot water.Then the first liquid medium flows out from hot water heat exchanger outlet, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
The tenth mode of operation:
Please refer to Figure 12, under the tenth mode of operation, the first cross valve 12 and the second cross valve 13 all power on, and first throttle device 41 apertures are standard-sized sheet, and the whole indoor apparatus of air conditioner at least one air-conditioner outdoor unit 2 are in closed condition.The second throttling arrangement 31 now can keep very little aperture, and to avoid, hydraulic pressure is excessive to cause damage to temperature-adjusting device.
Gas first medium of the HTHP of being discharged by compressor 11 is through oil eliminator after 17 minutes, the gas of HTHP liquefy after release heat in floor heat exchanging device 4, to floor heating water extraction heating load, so that floor heating water can, to flooring radiation heat, then flow out from the outlet of floor heat exchanging device.Then, then the first liquid medium flows out from the outlet of floor heat exchanging device, flows in blower fan 14 after reservoir 16.In blower fan 14, flash to after the gas of low-temp low-pressure, from the first of blower fan 14, flow out, the D2 mouth by the second cross valve 13 and C2 mouth flow back in compressor 11 and complete circulation.
Above-mentioned one or more technical schemes in the embodiment of the present application, at least have following one or more technique effects:
Above-mentioned one or more technical schemes in the embodiment of the present application, at least have following one or more technique effects:
1, in the application's technical scheme, air-conditioner outdoor unit is connected with at least one indoor apparatus of air conditioner, form the first loop of the first medium circulation, hot water heat exchanger is connected with described air-conditioner outdoor unit, form second servo loop, described hot water heat exchanger is also connected with described at least one indoor apparatus of air conditioner, in addition, controller is connected with described air-conditioner outdoor unit, thereby controlling described thermostatic work at present pattern is a kind of mode of operation at least two mode of operations that comprise in the first mode of operation, wherein, described the first mode of operation is specially: first's medium of described the first medium circulates in described second servo loop, second portion medium is at described water heater transducer, between described at least one indoor apparatus of air conditioner and described air-conditioner outdoor unit, circulate, solve prior art and comprised air-conditioning, the temperature-adjusting device of floor heating and/or water heater, the heat energy that water heater obtains is limited, the few technical problem of hot water amount providing, realized and made water heater obtain sufficient heat energy, relatively large hot water is provided, the technique effect that can also freeze when the first medium is by least one indoor apparatus of air conditioner simultaneously.
2, in the application's technical scheme, the A1 mouth of the first cross valve is connected with the entrance of compressor, and the C1 mouth of described the first cross valve is connected with the compressor outlet of described compressor, and the B1 mouth of described the first cross valve is connected with described at least one indoor set; The B2 mouth of the second cross valve is connected with described C1 mouth with the C2 mouth of described the second cross valve, described C2 mouth is connected with described suction port of compressor, the A2 of described the second cross valve is connected with the D1 mouth of described the first cross valve, further, controller is for controlling the on off state of described the first cross valve and described the second cross valve, so controller can be controlled flow direction and the closed circuit of described the first medium in described temperature-adjusting device as required, thereby make described thermostatic mode of operation at least comprise two kinds of mode of operations switchings.
3, in the application's technical scheme, floor heat exchanging device comprises first throttle device, first throttle device is used for controlling the first medium at second servo loop flow, hot water heat exchanger comprises the second throttling arrangement, first throttle device is used for controlling the first medium at tertiary circuit flow, further, controller is used for controlling first throttle device and the second throttling arrangement, to control the flow of the first medium in second servo loop and tertiary circuit, so, temperature-adjusting device in the application can not only be controlled flow direction and the closed circuit of the first medium, can also control the flow of the first medium in second servo loop and tertiary circuit, thereby make described thermostatic mode of operation at least comprise two kinds of mode of operations, and switch between at least two kinds of mode of operations.
4, in the application's technical scheme, the B2 mouth of the second cross valve is connected with a flow direction control valve, so that described the first medium can only flow into from B2 mouth, has avoided the first medium flow out and cause loop error from B2 mouth, and then has improved the accuracy of controlling.
5, in the application's technical scheme, temperature-adjusting device also comprises reservoir, be connected with at least one indoor set with second mouthful of blower fan respectively, thereby can adjust the flow of the first medium in indoor apparatus of air conditioner according to the quantity of in running order indoor apparatus of air conditioner, improve cycle efficieny.
6, in the application's technical scheme, temperature-adjusting device also comprises oil eliminator, is connected with compressor outlet, guarantee lubricating oil turn back to compressor in, prevent that compressor is because the shortage of lubricating oil causes fault, extend the life-span of compressor.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. a temperature-adjusting device, is characterized in that, described temperature-adjusting device comprises:
Air-conditioner outdoor unit, comprises outdoor set cabinet, and be arranged in described outdoor set cabinet for absorbing or the first medium of release heat;
At least one indoor apparatus of air conditioner, is connected with described air-conditioner outdoor unit, wherein, is formed with first loop of circulating for described the first medium between described at least one indoor apparatus of air conditioner and described air-conditioner outdoor unit;
Hot water heat exchanger, described hot water heat exchanger is connected with described air-conditioner outdoor unit, and to form the second servo loop circulating for described the first medium, described hot water heat exchanger is also connected with described at least one indoor apparatus of air conditioner;
Controller, is connected with described air-conditioner outdoor unit, and controlling described thermostatic work at present pattern is the first mode of operation at least two mode of operations that comprise in the first mode of operation;
Wherein, described the first mode of operation is specially: first's medium of described the first medium circulates in described second servo loop, and second portion medium circulates between described water heater transducer, described at least one indoor apparatus of air conditioner and described air-conditioner outdoor unit.
2. temperature-adjusting device as claimed in claim 1, is characterized in that, described temperature-adjusting device also comprises:
Floor heat exchanging device, described floor heat exchanging device is connected with described air-conditioner outdoor unit, and to form the tertiary circuit circulating for described the first medium, described floor heat exchanging device is also connected with described at least one indoor apparatus of air conditioner.
3. temperature-adjusting device as claimed in claim 2, is characterized in that, described air-conditioner outdoor unit comprises:
Compressor;
The first cross valve, the A1 mouth of described the first cross valve is connected with the suction port of compressor of described compressor, and the C1 mouth of described the first cross valve is connected with the compressor outlet of described compressor, and the B1 mouth of described the first cross valve is connected with described at least one indoor set;
The second cross valve, the B2 mouth of described the second cross valve is all connected with described C1 mouth with the C2 mouth of described the second cross valve, and described C2 mouth is connected with described suction port of compressor, and the A2 of described the second cross valve is connected with the D1 mouth of described the first cross valve.
4. temperature-adjusting device as claimed in claim 3, is characterized in that, described air-conditioner outdoor unit also comprises:
Blower fan, the first of described blower fan is connected with the D2 mouth of described the second cross valve, and second mouthful of described blower fan is connected with described at least one indoor set;
Described the first cross valve is connected with described controller with described the second cross valve, described controller can be controlled the on off state of described the first cross valve and described the second cross valve, so that described thermostatic mode of operation is switched at least comprising between two kinds of mode of operations.
5. temperature-adjusting device as claimed in claim 4, is characterized in that, each indoor apparatus of air conditioner in described at least one indoor apparatus of air conditioner comprises:
The 3rd mouthful and with described the 3rd mouthful of corresponding four-hole;
Described the 3rd mouthful is connected with described B1 mouth, and described four-hole is connected with described second mouthful, to form described the first loop.
6. temperature-adjusting device as claimed in claim 5, is characterized in that, described floor heat exchanging device is connected with described second mouthful with described compressor outlet, to form described second servo loop;
Described hot water heat exchanger is connected with described second mouthful with described compressor outlet, to form tertiary circuit.
7. temperature-adjusting device as claimed in claim 6, is characterized in that, described floor heat exchanging device comprises first throttle device, and described first throttle device is used for controlling described the first medium at described second servo loop flow;
Described hot water heat exchanger comprises the second throttling arrangement, and described first throttle device is used for controlling described the first medium at described tertiary circuit flow;
Described first throttle device is connected with described controller with described the second throttling arrangement, described controller can be controlled described first throttle device and described the second throttling arrangement, to control the flow of described the first medium in described second servo loop and described tertiary circuit.
8. temperature-adjusting device as claimed in claim 7, is characterized in that, described B2 mouth is connected with a flow direction control valve, so that described the first medium only flows into from described B2 mouth.
9. temperature-adjusting device as claimed in claim 8, is characterized in that, described temperature-adjusting device also comprises:
Reservoir, is connected with the described four-hole of described at least one indoor apparatus of air conditioner with described second mouthful of described blower fan respectively.
10. temperature-adjusting device as claimed in claim 9, is characterized in that, described off-premises station also comprises:
Oil eliminator, is connected with described compressor outlet.
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| CN201410300625.XA CN104165414B (en) | 2014-06-27 | 2014-06-27 | A kind of temperature-adjusting device |
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| CN106120979A (en) * | 2016-08-28 | 2016-11-16 | 江雨涛 | A kind of home automation handwashing facilities |
| CN106223417A (en) * | 2016-08-28 | 2016-12-14 | 江辉军 | A kind of domestic intelligent handwashing facilities |
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| FR2950678B1 (en) * | 2009-09-30 | 2011-10-21 | Aldes Aeraulique | CONTROLLED MECHANICAL VENTILATION INSTALLATION OF REVERSIBLE THERMODYNAMIC DOUBLE FLUX TYPE WITH HOT WATER PRODUCTION |
| CN201779920U (en) * | 2010-08-06 | 2011-03-30 | 东莞市瑞星空调设备有限公司 | Split air-conditioning water heater |
| JP5642203B2 (en) * | 2011-01-27 | 2014-12-17 | 三菱電機株式会社 | HEAT PUMP DEVICE AND HEAT PUMP DEVICE CONTROL METHOD |
| CN102645060B (en) * | 2012-03-30 | 2014-03-12 | 美的集团股份有限公司 | Multi-split air conditioning system |
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| CN106223417A (en) * | 2016-08-28 | 2016-12-14 | 江辉军 | A kind of domestic intelligent handwashing facilities |
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| CN110608515B (en) * | 2018-06-15 | 2022-12-06 | 开利公司 | Air conditioning system and control method thereof |
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