CN203785311U - Floor heating and air conditioning integrated device based on air source heat pump technology - Google Patents

Floor heating and air conditioning integrated device based on air source heat pump technology Download PDF

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Publication number
CN203785311U
CN203785311U CN201420215188.7U CN201420215188U CN203785311U CN 203785311 U CN203785311 U CN 203785311U CN 201420215188 U CN201420215188 U CN 201420215188U CN 203785311 U CN203785311 U CN 203785311U
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CN
China
Prior art keywords
floor heating
condenser
type
heat pump
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420215188.7U
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Chinese (zh)
Inventor
杜贤平
杭文斌
华青梅
何航
徐智升
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KOCHEM ELECTRICAL APPLIANCES Co Ltd
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KOCHEM ELECTRICAL APPLIANCES Co Ltd
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Priority to CN201420215188.7U priority Critical patent/CN203785311U/en
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Publication of CN203785311U publication Critical patent/CN203785311U/en
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Abstract

The utility model discloses a floor heating and air conditioning integrated device based on air source heat pump technology. The integrated device comprises a compressor, a condenser, an evaporator, an expansion valve and the like. In heating, the compressor, a four-way valve, the condenser, one-way valve bridge devices (A and D), a reservoir, the expansion valve, one-way valve bridge devices (B and C), the evaporator, a gas-liquid separator and the compressor are connected in sequence to form a circulation; in refrigerating, the compressor, the four-way valve, the evaporator, one-way valve bridge devices (C and D), the reservoir, the expansion valve, the one-way valve bridge devices (B and A), the condenser, the gas-liquid separator and the compressor are connected in sequence to form a circulation. The integrated device has the advantages of being simple in structure, low in cost, small in size, and convenient to control, and is suitable for mounting spaces of different sizes.

Description

Floor heating based on air source heat pump technology and air conditioning integrated apparatus
Technical field
The utility model relates to a kind of floor heating and air conditioning integrated apparatus based on air source heat pump technology.
Background technology
General family or small space refrigeration heating capital equipment are Domestic separating air-conditionings, and the refrigeration heating system of large space is mainly central air-conditioning, and ground warm device is various boilers.Along with the restriction of disposable energy of coal, oil, these non-renewable energy resources of gas is used, the factors 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 air source heat pump freeze, heating accepted by masses gradually, if but adopt several independent equipment to heat, freeze, the equipment dropping into can be a lot, numerous shortcomings such as input cost is high, floor space is large, it is high to consume energy, installation and troublesome poeration; Also there is part large space to adopt air source heat pump three alliance units, be air-conditioning, floor heating, hot water integrated machine, but internal part is various, complex structure, volume is large, cost is high, not being suitable for family or small space uses, and winter, water heating was wanted in heating simultaneously, Energy Efficiency Ratio is low, and heating is slow, and cooling and warming can not regulate automatically.
Utility model content
The utility model is the weak point existing in above-mentioned prior art for avoiding, provide a kind of simple in structure, cost is low, volume is little, be applicable to the installing spaces of different sizes and control the floor heating based on air source heat pump technology easily and air conditioning integrated apparatus, to be suitable for the use in different big or small spaces.
The utility model be technical solution problem by the following technical solutions.
Floor heating based on air source heat pump technology and air conditioning integrated apparatus, its design feature is to comprise that fan coil, fan coil magnetic valve, compressor, gas-liquid separator, evaporimeter, expansion valve, reservoir, check valve flow to setting device, condenser, circulating pump, expansion drum, floor heating magnetic valve, water knockout drum, floor heating pipeline, cross valve;
Between the delivery outlet of described condenser, be connected with the input port of condenser by floor heating magnetic valve, water knockout drum, expansion drum, circulating pump successively; One end of fan coil is connected with condenser delivery outlet by fan coil magnetic valve, and the other end of fan coil 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, and described gas-liquid separator is connected with the input port of described compressor; Described evaporimeter is all connected with described cross valve with described condenser;
Described condenser is also connected with the A port of described check valve bridge-type device, the B port of described check valve bridge-type device is connected with described reservoir by described expansion valve, described reservoir is also directly connected with the D port of described check valve bridge-type device, and the C port of described check valve bridge-type device is connected with described evaporimeter.
Floor heating based on air source heat pump technology of the present utility model and the design feature of air conditioning integrated apparatus are also:
Described evaporimeter one side is blower fan.
Fan coil and floor heating pipeline in described condenser one side parallel connection.
Described fan coil magnetic valve and described floor heating magnetic valve are coordinated type magnetic valve.
Described check valve bridge-type device comprises four check valves, and described four check valves join end to end and form a check valve bridge-type device.
Compared with the prior art, the utility model beneficial effect is embodied in:
Floor heating and air conditioning integrated apparatus based on air source heat pump technology of the present utility model, to flow to setting device by compressor, condenser, evaporimeter and expansion valve, check valve to form and heat the refrigeration working medium circulatory system, water forms heat exchange circulation system by water circulating pump and condenser, hot water after heat exchange or cold water regulate indoor air temperature by floor heating pipeline or fan coil, it is characterized in that: said system is simple in structure, cost is low; Volume is little, is applicable to the installing space of different sizes; Can control separately, preferential control and alliance control, free setting, easy to use; Cooling and warming adopts different systems, automatically regulates, and Energy Efficiency Ratio is high, saves the energy; Temperature constant, more comfortable.
The utility model changes in temperature free adjustment, control for interior space temperature is original and different, overcome the technological deficiency of three alliances, make up that air conditioning function is single, short slab and the cooling and warming of power consumption can not freely regulated problems, have the human oriented design such as energy-conserving and environment-protective, comfortable health and superelevation cost performance concurrently.
Floor heating and air conditioning integrated apparatus based on air source heat pump technology of the present utility model, has and is applicable to the installing spaces of different sizes, the advantage such as simple in structure, cost is low, volume is little, control is convenient.
Brief description of the drawings
Figure is floor heating based on air source heat pump technology of the present utility model and the systematic schematic diagram of air conditioning integrated apparatus.
Label in accompanying drawing 1: 1 fan coil, 2 fan coil magnetic valves, 3 compressors, 4 gas-liquid separators, 5 evaporimeters, 6 blower fans, 7 expansion valves, 8 reservoirs, 9 check valve bridge-type devices, 10 condensers, 11 circulating pumps, 12 expansion drums, 13 floor heating magnetic valves, 14 water knockout drums, 15 floor heating pipelines, 16 cross valves.
Below pass through detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Detailed description of the invention
Referring to Fig. 1, floor heating based on air source heat pump technology and air conditioning integrated apparatus, it comprises fan coil 1, fan coil magnetic valve 2, compressor 3, gas-liquid separator 4, evaporimeter 5, expansion valve 7, reservoir 8, check valve bridge-type device 9, condenser 10, circulating pump 11, expansion drum 12, floor heating magnetic valve 13, water knockout drum 14, floor heating pipeline 15, cross valve 16;
Between the delivery outlet of described condenser 10, be connected with the input port of condenser 10 by floor heating magnetic valve 13, water knockout drum 14, expansion drum 12, circulating pump 11 successively; One end of fan coil 1 is connected with condenser 10 delivery outlets by fan coil magnetic valve 2, and the other end of fan coil 1 is connected between water knockout drum 14 and expansion drum 12; 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, and described gas-liquid separator 4 is connected with the input port of described compressor 3; Described evaporimeter 5 is all connected with described cross valve 16 with described condenser 10;
Described condenser 10 is also connected with the A port of described check valve bridge-type device 9, the B port of described check valve bridge-type device 9 is connected with described reservoir 8 by described expansion valve 7, described reservoir 8 is also directly connected with the D port of described check valve bridge-type device 9, and the C port of described check valve bridge-type device 9 is connected with described evaporimeter 5.
Described evaporimeter (5) one sides are blower fan (6).
Fan coil 1 and floor heating pipeline 15 in described condenser 10 1 side parallel connections.
Described fan coil magnetic valve 2 and described floor heating magnetic valve 13 are coordinated type magnetic valve.
Described check valve bridge-type device 9 comprises four check valves, and described four check valves join end to end and form a check valve bridge-type device 9.
Floor heating pipeline is connected with water knockout drum by pipeline; While heating, compressor, cross valve, cool condenser, check valve bridge-type device (A-D), reservoir, expansion valve, check valve bridge-type device (B-C), evaporimeter, gas-liquid separator, compressor connect and compose a circulation successively; When refrigeration, compressor, cross valve, evaporimeter, check valve bridge-type device (C-D), reservoir, expansion valve, check valve bridge-type device (B-A), cool condenser, gas-liquid separator, compressor connect and compose a circulation successively.
Increase water pump at air source heat pump system, and air source heat pump and floor heating, fan coil are combined, cooling and warming can be adopted to different systems, automatically regulate 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 is that then the cold-producing medium flowing out from finned heat exchanger in the time of refrigeration or the cold-producing medium flowing out from efficient tank-type heat exchanger in the time heating all enter corresponding another heat exchanger by fluid reservoir and expansion valve successively, Energy Efficiency Ratio is high, has improved unit operation efficiency.
Heat process: compressor 3 is compressed into refrigerant the cold media gas of HTHP, cool through condenser 10, transfer heat to ducted WATER AS FLOW MEDIUM, now circulating pump 11 is worked, floor heating magnetic valve 13 is opened, regulate indoor air temperature by floor heating pipeline 15, the cryogenic high pressure refrigerant being cooled enters into reservoir 8 through check valve bridge-type device 9, carry out reducing pressure by regulating flow through expansion valve 7 again, refrigerant is become to the liquid of low-temp low-pressure, arrive evaporimeter 5 through check valve bridge-type device 9 again and absorb airborne heat of vaporization, flash to the gas of low temperature, now blower fan 6 is worked.The cold media gas of low temperature passes through gas-liquid separator 4 again, and refrigerant liquid is held back, and cold media gas is sucked back by compressor 3.Compress, circulation, reaches the object heating and so forth again.
Process of refrigerastion: compressor 3 is compressed into refrigerant the cold media gas of HTHP, cool through evaporimeter 5, now blower fan 6 is worked, by dissipation of heat in outdoor air, the cryogenic high pressure refrigerant being cooled enters into reservoir 8 through check valve bridge-type device 9, carry out reducing pressure by regulating flow through expansion valve 7 again, refrigerant is become to the liquid of low-temp low-pressure, arrive condenser 10 evaporation endothermics through check valve bridge-type device 9 again, reduce water temperature, now circulating pump 11 is worked, fan coil magnetic valve 2 is opened, regulate indoor air temperature by fan coil 1, the cold media gas of low temperature passes through gas-liquid separator 4 again, refrigerant liquid is held back, cold media gas is sucked back by compressor 3.Compress again, circulate and so forth, reach the object of refrigeration.

Claims (5)

1. the floor heating based on air source heat pump technology and air conditioning integrated apparatus, it is characterized in that, comprise fan coil (1), fan coil magnetic valve (2), compressor (3), gas-liquid separator (4), evaporimeter (5), expansion valve (7), reservoir (8), check valve bridge-type device (9), condenser (10), circulating pump (11), expansion drum (12), floor heating magnetic valve (13), water knockout drum (14), floor heating pipeline (15), cross valve (16);
Between the delivery outlet of described condenser (10), be connected with the input port of condenser (10) by floor heating magnetic valve (13), water knockout drum (14), expansion drum (12), circulating pump (11) successively; One end of fan coil (1) is connected with condenser (10) delivery outlet by fan coil magnetic valve (2), and the other end of fan coil (1) is connected between water knockout drum (14) and expansion drum (12); 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), and described gas-liquid separator (4) is connected with the input port of described compressor (3); Described evaporimeter (5) is all connected with described cross valve (16) with described condenser (10);
Described condenser (10) is also connected with the A port of described check valve bridge-type device (9), the B port of described check valve bridge-type device (9) is connected with described reservoir (8) by described expansion valve (7), described reservoir (8) is also directly connected with the D port of described check valve bridge-type device (9), and the C port of described check valve bridge-type device (9) is connected with described evaporimeter (5).
2. floor heating and the air conditioning integrated apparatus based on air source heat pump technology according to claim 1, is characterized in that, described evaporimeter (5) one sides are blower fan (6).
3. floor heating and the air conditioning integrated apparatus based on air source heat pump technology according to claim 1, is characterized in that, fan coil (1) and floor heating pipeline (15) in described condenser (10) one side parallel connections.
4. floor heating and the air conditioning integrated apparatus based on air source heat pump technology according to claim 1, is characterized in that, described fan coil magnetic valve (2) and described floor heating magnetic valve (13) are coordinated type magnetic valve.
5. floor heating and the air conditioning integrated apparatus based on air source heat pump technology according to claim 1, it is characterized in that, described check valve bridge-type device (9) comprises four check valves, and described four check valves join end to end and form a check valve bridge-type device (9).
CN201420215188.7U 2014-04-28 2014-04-28 Floor heating and air conditioning integrated device based on air source heat pump technology Expired - Fee Related CN203785311U (en)

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CN201420215188.7U CN203785311U (en) 2014-04-28 2014-04-28 Floor heating and air conditioning integrated device based on air source heat pump technology

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Application Number Priority Date Filing Date Title
CN201420215188.7U CN203785311U (en) 2014-04-28 2014-04-28 Floor heating and air conditioning integrated device based on air source heat pump technology

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103913006A (en) * 2014-04-28 2014-07-09 科希曼电器有限公司 Floor heating and air conditioning integrated device based on air source heat pump technology
CN111156570A (en) * 2019-12-25 2020-05-15 佛山聚阳新能源有限公司 Direct condensing type air source heat pump floor heating system with solar photovoltaic panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103913006A (en) * 2014-04-28 2014-07-09 科希曼电器有限公司 Floor heating and air conditioning integrated device based on air source heat pump technology
CN103913006B (en) * 2014-04-28 2016-08-24 科希曼电器有限公司 Floor heating based on air source heat pump technology regulates integrated apparatus with air
CN111156570A (en) * 2019-12-25 2020-05-15 佛山聚阳新能源有限公司 Direct condensing type air source heat pump floor heating system with solar photovoltaic panel

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140820

Termination date: 20200428

CF01 Termination of patent right due to non-payment of annual fee