CN103913006B - Floor heating based on air source heat pump technology regulates integrated apparatus with air - Google Patents

Floor heating based on air source heat pump technology regulates integrated apparatus with air Download PDF

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CN103913006B
CN103913006B CN201410177548.3A CN201410177548A CN103913006B CN 103913006 B CN103913006 B CN 103913006B CN 201410177548 A CN201410177548 A CN 201410177548A CN 103913006 B CN103913006 B CN 103913006B
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type device
floor heating
check valve
port
valve bridge
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CN103913006A (en
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杜贤平
杭文斌
华青梅
何航
徐智升
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Kochem Electric Appliance Co Ltd
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Kochem Electric Appliance Co Ltd
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Abstract

The invention discloses a kind of floor heating based on air source heat pump technology and regulate integrated apparatus, the assembly such as including compressor, condenser, vaporizer, expansion valve with air.When heating, compressor, cross valve, cool condenser, check valve bridge-type device (A D), reservoir, expansion valve, check valve bridge-type device (B C), vaporizer, gas-liquid separator, compressor are sequentially connected with one circulation of composition;During refrigeration, compressor, cross valve, vaporizer, check valve bridge-type device (C D), reservoir, expansion valve, check valve bridge-type device (B A), cool condenser, gas-liquid separator, compressor are sequentially connected with one circulation of composition;The floor heating of the present invention and air regulate integrated apparatus, have and are applicable to the advantages such as different size of installing space, simple in construction, low cost, volume are little, easy to control.

Description

Floor heating based on air source heat pump technology regulates integrated apparatus with air
Technical field
The present invention relates to a kind of floor heating based on air source heat pump technology and regulate integrated apparatus with air.
Background technology
General family or small space refrigeration heating capital equipment are Domestic separating air-conditionings, the refrigeration heating system master of large space If central air-conditioning, ground warm device is various boiler.Along with disposable energy of coal, oil, the restriction of these non-renewable energy resources of gas Using, the factor such as electric heating power consumption, these products are faced with the condition being eliminated;Along with the development of air source heat pump technology, with sky Air supply heat pump carries out freezing, heating is gradually by the most well-established, but if uses several single equipment to carry out heating, making Cold, the equipment of input can a lot, and input cost is high, floor space is big, consume energy numerous shortcomings such as high, installation and troublesome poeration; Also there is part large space to use air source heat pump trilogy supply unit, i.e. air-conditioning, floor heating, hot water integrated machine, but internal part is numerous Many, structure is complicated, volume is big, cost is high, is not suitable for family or small space uses, and water heating is wanted in heating in winter simultaneously, Energy Efficiency Ratio is low, and heating is slow, and cooling and warming can not be automatically adjusted.
Summary of the invention
The present invention is for avoiding weak point present in above-mentioned prior art, it is provided that a kind of simple in construction, low cost, volume be little, It is applicable to different size of installing space and floor heating based on air source heat pump technology easy to control and air regulation one makeup Put, to be suitable for the use in different size space.
The present invention solves that technical problem is by the following technical solutions.
Floor heating based on air source heat pump technology regulates integrated apparatus with air, and it is structurally characterized in that, including fan coil, wind Machine coil pipe electromagnetic valve, compressor, gas-liquid separator, vaporizer, expansion valve, reservoir, check valve flow to setting device, cold Condenser, circulating pump, expansion drum, floor heating electromagnetic valve, water knockout drum, floor heating pipeline, cross valve;
Floor heating electromagnetic valve, water knockout drum, expansion drum, circulating pump is passed sequentially through defeated with condenser between the delivery outlet of described condenser Entrance is connected;One end of fan coil is connected with condenser delivery outlet by fan coil electromagnetic valve, another of fan coil End is connected between water knockout drum and expansion drum;Floor heating pipeline is connected with water knockout drum by pipeline;
The delivery outlet of described compressor is connected with described gas-liquid separator by cross valve, described gas-liquid separator and described compression The input port of machine is connected;Described vaporizer is all connected with described cross valve with described condenser;
Described condenser also A port with described check valve bridge-type device is connected, and the B port of described check valve bridge-type device leads to Crossing described expansion valve to be connected with described reservoir, described reservoir is also directly connected with the D port of described check valve bridge-type device Connecing, the C port of described check valve bridge-type device is connected with described vaporizer.
The floor heating based on air source heat pump technology of the present invention lies also in the construction features of air regulation integrated apparatus:
Described vaporizer side is blower fan.
Described condenser side in parallel fan coil and floor heating pipeline.
Described fan coil electromagnetic valve and described floor heating electromagnetic valve are coordinated type electromagnetic valve.
Described check valve bridge-type device includes that four check valves, described four check valves join end to end and forms a check valve bridge-type dress Put.
Compared with the prior art, the present invention has the beneficial effect that:
The floor heating based on air source heat pump technology of the present invention regulates integrated apparatus with air, is by compressor, condenser, steaming Sending out device and expansion valve, check valve flow to setting device composition and heat refrigeration working medium blood circulation, water passes through water circulating pump and condenser Constituting heat exchange circulation system, hot water or cold water after heat exchange regulate indoor air temperature by floor heating pipeline or fan coil, It is characterized in that: said system simple in construction, low cost;Volume is little, it is adaptable to different size of installing space;Can individually control System, priority acccess control and alliance control, and freely set, easy to use;Cooling and warming uses different systems, is automatically adjusted, energy Effect ratio is high, saves the energy;Temperature constant, more comfortable.
Changes in temperature of the present invention freely regulate, and the control for interior space temperature is original and different, overcome the technological deficiency of trilogy supply, Compensate for air conditioning function single, power consumption short slab and cooling and warming can not freely regulated problem, have concurrently energy-conserving and environment-protective, comfortable support Human oriented design and the superelevation cost performances such as life.
The floor heating based on air source heat pump technology of the present invention regulates integrated apparatus with air, has and is applicable to different size of peace The advantages such as dress space, simple in construction, low cost, volume are little, easy to control.
Accompanying drawing explanation
Figure is the floor heating based on the air source heat pump technology systematic schematic diagram with air regulation integrated apparatus of the present invention.
Label in accompanying drawing 1: 1 fan coil, 2 fan coil electromagnetic valves, 3 compressors, 4 gas-liquid separators, 5 vaporizers, 6 Blower fan, 7 expansion valves, 8 reservoirs, 9 check valve bridge-type devices, 10 condensers, 11 circulating pumps, 12 expansion drums, 13 floor heatings Electromagnetic valve, 14 water knockout drums, 15 floor heating pipelines, 16 cross valves.
Below by way of detailed description of the invention, and the invention will be further described to combine accompanying drawing.
Detailed description of the invention
Seeing Fig. 1, floor heating based on air source heat pump technology regulates integrated apparatus with air, and it includes fan coil 1, blower fan Coil pipe electromagnetic valve 2, compressor 3, gas-liquid separator 4, vaporizer 5, expansion valve 7, reservoir 8, check valve bridge-type device 9, Condenser 10, circulating pump 11, expansion drum 12, floor heating electromagnetic valve 13, water knockout drum 14, floor heating pipeline 15, cross valve 16;
Floor heating electromagnetic valve 13, water knockout drum 14, expansion drum 12, circulating pump 11 is passed sequentially through between the delivery outlet of described condenser 10 It is connected with the input port of condenser 10;One end of fan coil 1 is by fan coil electromagnetic valve 2 and condenser 10 delivery outlet Being connected, the other end of fan coil 1 is connected between water knockout drum 14 and expansion drum 12;Floor heating pipeline 15 is by pipeline and divides Hydrophone 14 is connected;
The delivery outlet of described compressor 3 is connected with described gas-liquid separator 4 by cross valve 16, described gas-liquid separator 4 and The input port of described compressor 3 is connected;Described vaporizer 5 is all connected with described cross valve 16 with described condenser 10;
Described condenser 10 also A port with described check valve bridge-type device 9 is connected, the B of described check valve bridge-type device 9 Port is connected with described reservoir 8 by described expansion valve 7, and described reservoir 8 is gone back directly and described check valve bridge-type device The D port of 9 is connected, and the C port of described check valve bridge-type device 9 is connected with described vaporizer 5.
Described vaporizer (5) side is blower fan (6).
Described condenser 10 side in parallel fan coil 1 and floor heating pipeline 15.
Described fan coil electromagnetic valve 2 and described floor heating electromagnetic valve 13 are coordinated type electromagnetic valve.
Described check valve bridge-type device 9 includes that four check valves, described four check valves join end to end and forms a check valve bridge-type Device 9.
Floor heating pipeline is connected with water knockout drum by pipeline;Compressor, cross valve, cool condenser, check valve bridge-type device when heating (A-D), reservoir, expansion valve, check valve bridge-type device (B-C), vaporizer, gas-liquid separator, compressor are sequentially connected with Constitute a circulation;Compressor during refrigeration, cross valve, vaporizer, check valve bridge-type device (C-D), reservoir, expansion valve, Check valve bridge-type device (B-A), cool condenser, gas-liquid separator, compressor are sequentially connected with one circulation of composition.
Increase water pump at air source heat pump system, and air source heat pump and floor heating, fan coil are combined, can will freeze Heating and use different systems, be automatically adjusted according to indoor temperature, Energy Efficiency Ratio is high, saves the energy;Temperature constant, more comfortable.
Four check valves are combined into a check valve bridge-type device, make the refrigeration either flowed out from finned heat exchanger when refrigeration The cold-producing medium that agent is still flowed out from efficient tank-type heat exchanger when heating all passes sequentially through fluid reservoir and expansion valve subsequently into accordingly Another heat exchanger, Energy Efficiency Ratio is high, improves unit operation efficiency.
Heating operations: coolant is compressed into the cold media gas of High Temperature High Pressure by compressor 3, cools through condenser 10, Transferring heat to the WATER AS FLOW MEDIUM in pipeline, now circulating pump 11 works, and floor heating electromagnetic valve 13 is opened, by floor heating pipeline 15 Regulating indoor air temperature, cooled cryogenic high pressure coolant enters into reservoir 8, then warp through check valve bridge-type device 9 Cross expansion valve 7 and carry out reducing pressure by regulating flow, coolant is become the liquid of low-temp low-pressure, then arrives evaporation through check valve bridge-type device 9 Device 5 absorbs the heat of vaporization in air, flashes to the gas of low temperature, and now blower fan 6 works.The cold media gas of low temperature passes through again Gas-liquid separator 4, by coolant liquid entrapment, cold media gas is sucked back by compressor 3.It is compressed again, circulates and so forth, Reach the purpose heated.
Process of refrigerastion: coolant is compressed into the cold media gas of High Temperature High Pressure by compressor 3, cools through vaporizer 5, Now blower fan 6 works, and distributes heat in outdoor air, and cooled cryogenic high pressure coolant is through check valve bridge-type device 9 Enter into reservoir 8, then carry out reducing pressure by regulating flow through expansion valve 7, coolant is become the liquid of low-temp low-pressure, then through unidirectional Valve bridge-type device 9 arrives condenser 10 evaporation endothermic, reduces water temperature, and now circulating pump 11 works, fan coil electromagnetic valve 2 Opening, regulate indoor air temperature by fan coil 1, the cold media gas of low temperature is again through gas-liquid separator 4, by coolant Liquid entrapment, cold media gas is sucked back by compressor 3.It is compressed again, circulates and so forth, reach the purpose of refrigeration.

Claims (4)

1. floor heating based on air source heat pump technology and air regulate integrated apparatus, it is characterized in that, including fan coil (1), Fan coil electromagnetic valve (2), compressor (3), gas-liquid separator (4), vaporizer (5), expansion valve (7), reservoir (8), Check valve bridge-type device (9), condenser (10), circulating pump (11), expansion drum (12), floor heating electromagnetic valve (13), point water Device (14), floor heating pipeline (15), cross valve (16);
Pass sequentially through between the delivery outlet of described condenser (10) floor heating electromagnetic valve (13), water knockout drum (14), expansion drum (12), Circulating pump (11) is connected with the input port of condenser (10);Fan coil electromagnetic valve (2) is passed through in one end of fan coil (1) Being connected with condenser (10) delivery outlet, the other end of fan coil (1) is connected to water knockout drum (14) and expansion drum (12) Between;Floor heating pipeline (15) is connected with water knockout drum (14) by pipeline;
The delivery outlet of described compressor (3) is connected with described gas-liquid separator (4) by cross valve (16), described gas-liquid Separator (4) is connected with the input port of described compressor (3);Described vaporizer (5) and described condenser (10) all with Described cross valve (16) is connected;
Described condenser (10) also A port with described check valve bridge-type device (9) is connected, and described check valve bridge-type fills The B port putting (9) is connected with described reservoir (8) by described expansion valve (7), and described reservoir (8) is the most directly It is connected with the D port of described check valve bridge-type device (9), the C port of described check valve bridge-type device (9) and described steaming Send out device (5) to be connected;
Heating operations: coolant is compressed into the cold media gas of High Temperature High Pressure by compressor (3), cools down through condenser (10) Cooling, transfers heat to the WATER AS FLOW MEDIUM in pipeline, now circulating pump (11) work, and floor heating electromagnetic valve (13) is opened, logical Crossing floor heating pipeline (15) and regulate indoor air temperature, cooled cryogenic high pressure coolant enters through check valve bridge-type device (9) Enter to reservoir (8), then carry out reducing pressure by regulating flow through expansion valve (7), coolant is become the liquid of low-temp low-pressure, then through single Arrive vaporizer (5) to valve bridge-type device (9) and absorb the heat of vaporization in air, flash to the gas of low temperature, now blower fan (6) work;The cold media gas of low temperature is again through gas-liquid separator (4), and by coolant liquid entrapment, cold media gas is by compressor (3) Suck back;It is compressed again, circulates and so forth, reach the purpose heated;
Described check valve bridge-type device (9) include four check valves, described four check valves join end to end formation one described unidirectional Valve bridge-type device (9);
Compressor, cross valve, condenser, check valve bridge-type device A port, check valve bridge-type device D port, storage when heating Liquid device, expansion valve, check valve bridge-type device B port, check valve bridge-type device C port, vaporizer, gas-liquid separator, pressure Contracting machine is sequentially connected with one circulation of composition;Compressor, cross valve, vaporizer, check valve bridge-type device C port, list during refrigeration To valve bridge-type device D port, reservoir, expansion valve, check valve bridge-type device B port, check valve bridge-type device A port, Condenser, gas-liquid separator, compressor are sequentially connected with one circulation of composition.
Floor heating based on air source heat pump technology the most according to claim 1 regulates integrated apparatus with air, it is characterized in that, Described vaporizer (5) side is blower fan (6).
Floor heating based on air source heat pump technology the most according to claim 1 regulates integrated apparatus with air, it is characterized in that, Described condenser (10) side in parallel fan coil (1) and floor heating pipeline (15).
Floor heating based on air source heat pump technology the most according to claim 1 regulates integrated apparatus with air, it is characterized in that, Described fan coil electromagnetic valve (2) and described floor heating electromagnetic valve (13) are coordinated type electromagnetic valve.
CN201410177548.3A 2014-04-28 2014-04-28 Floor heating based on air source heat pump technology regulates integrated apparatus with air Active CN103913006B (en)

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CN104132386A (en) * 2014-07-24 2014-11-05 康特能源科技(苏州)有限公司 Air source heat pump floor heating system
CN105910200B (en) * 2016-03-30 2018-12-21 天津大学 Double end air source heat pump systems with phase change heat storage material floor heating module
CN105928243A (en) * 2016-06-17 2016-09-07 科希曼电器有限公司 Combined type multifunctional heat pump system
CN111425966A (en) * 2019-05-26 2020-07-17 李建坤 Air conditioning system using air as heat transfer medium and adopting floor radiation heating and fan coil for cooling
CN110779233A (en) * 2019-10-25 2020-02-11 杭州鸿雁管道系统科技有限公司 Air source heat pump air conditioner floor heating hot water unit
CN111425968A (en) * 2020-03-16 2020-07-17 科希曼电器有限公司 Fan coil and floor radiation combined cooling control system and method
CN111397054B (en) * 2020-04-30 2024-07-02 何波 Multifunctional air conditioner
CN114001417A (en) * 2021-12-06 2022-02-01 南通华信中央空调有限公司 Temperature and humidity separately-controlled air conditioning system and operation method thereof

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