CN103486765A - Radiant floor heating fan coil refrigerated wind source heat pump device - Google Patents
Radiant floor heating fan coil refrigerated wind source heat pump device Download PDFInfo
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- CN103486765A CN103486765A CN201310437826.XA CN201310437826A CN103486765A CN 103486765 A CN103486765 A CN 103486765A CN 201310437826 A CN201310437826 A CN 201310437826A CN 103486765 A CN103486765 A CN 103486765A
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- 238000010438 heat treatment Methods 0.000 title abstract description 31
- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 238000009408 flooring Methods 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
A radiant floor heating fan coil refrigerated wind source heat pump device comprises a compressor, wherein the compressor is connected with a tee joint and a heat exchanger through a four-way valve, and a one-way valve, a capillary tube, a filter and a liquid storage tank are further installed on a connecting pipe for connecting the heat exchanger and the tee joint in sequence. One outlet of the tee joint is connected with an indoor fan coil, the other outlet of the tee joint is connected with an indoor buried pipe, and the compressor, the fan, the four-way valve, the indoor fan coil and an indoor control panel are connected with a host power supply and a control panel. The radiant floor heating fan coil refrigerated wind source heat pump device is low in input power, large in heating capacity, high in energy efficiency ratio, low in noise and convenient to install, the heating effect meets the physiological needs of a human body, and the heating energy is saved by about 60%. The device is convenient, quick, safe and stable during refrigeration and has high promotional value.
Description
Technical field
The invention belongs to refrigeration technology field, relate in particular to a kind of cooling heating installation.
Background technology
At present, fast development along with scientific and technical innovation, manufacturing technology, in the heat pump compressor field, digital scroll compressor, the appearance of double-clicking compression compressors, make the heat pump can stable operation under the outdoor temperature below-30 ℃, and there is higher operational energy efficiency ratio and operation stability, for wind source heat pump is opened up the Liao Xin road in the use in heating field.During wind regime air conditioner cooling because wind energy exists everywhere, open flexibly, easy to use, for users accept, China becomes small-sized wind source heat pump manufacturer the biggest in the world and maximum use state, and wind source heat pump is safe, reliable, stable, energy-conservation characteristics are familiar with, are accepted by everybody.People adopt large-scale water source heat pump system to solve the changes in temperature problem in recent years, but the most area of China is due to the restriction of geological conditions, the underground water storage is limited, and the groundwater recharge difficulty extracted, the application of large-scale water resource heat pump is very restricted, and therefore large-scale water source heat pump system is not the reasonable plan of dealing with problems.And adopting traditional wind source heat pump that heat or cold are provided, the heating of application fan coil or air-line system, if do not adopt the electric additional heat must blowing cold air in cold season, can't meet the heating needs, adopts electric additional thermoelectricity net load can't all meet again.Moreover traditional wind source heat pump operating cost is too high, the consumer can't accept at all; And, when application fan coil or air-line system cooling, low because of the system evaporating temperature again, operational energy efficiency is very not energy-conservation during than low cooling.Wind source heat pump can independently be installed simultaneously, and the user is start-stop at any time, has solved the household metering problem fully; The anhydrous conveying requirement of wind source heat pump fluorine system, the power consumption during conveying of having saved the transmission pipeline network of huge water and water, avoided water route bursting by freezing and the large problem of maintenance cost
And adopting traditional wind source heat pump that heat or cold are provided, the heating of application fan coil or air-line system, if do not adopt the electric additional heat must blowing cold air in cold season, can't meet the heating needs, adopts electric additional thermoelectricity net load can't all meet again.In order to address the above problem, in the patents such as ZL 2,008 2 0071027.X, ZL201010502398.0, ZL201220275353.9, ZL201220275358.1 and ZL 2,008 2 0071026.5, conduct in-depth research, obtained corresponding system achievement, the cooling heating can realize relative energy-saving run.But in patent in the past, just the indoor set system of heat pump assembly is changed to: the two ends at the indoor fan coil pipe arrange threeway, and electric T-shaped valve is set or magnetic valve is installed, a path leads to the indoor fan coil pipe, another path leads to the coil pipe be embedded in wallboard or ceiling or floor or hanging board, during heating, compressed vapour directly enters in the coil pipe be embedded in wallboard or ceiling or floor or hanging board, compressed steam, the coil pipe be embedded in wallboard or ceiling or floor or hanging board forms the heat source body of indoor radiant heat transfer together with wallboard or ceiling or hanging board, during cooling, compressed media enters fan coil.Continue circulation by compressed steam and maintain stable cold, the warm Power supply that carries out under driven compressor, meet the demand of indoor cooling heating.The coil pipe that adopts compressed steam during heating, is embedded in wallboard or ceiling or floor or hanging board forms the heat source body transferring heat of indoor radiant heat transfer together with wallboard or ceiling or hanging board, during heating, the condensation temperature of heat pump reduces more than 10 ℃, the equipment input power is little, Energy Efficiency Ratio is high, and (the Gao Shike of the COP of heating operation reaches more than 6.3, heating season comprehensive energy efficiency ratio can reach more than 2.8), noise is low, the psychological need of flooring radiation heat supply and human body adapts.This is a kind of very advanced method, have: energy-conservation, environmental protection, can realize the advantages such as household metering, but during the patented technology cooling of having announced, adopt fan coil to transmit cold, system adopts motor-driven valve, the pipeline complexity such as magnetic valve, cost is high, its root problem is that micro-leakage or a large amount of the leakage must occur after the no matter domestic or import long-play of electrodynamic type conversion and control valve, this micro-leakage can thoroughly change the distribution of compressed media and lubricating oil through accumulation, gently cause the system imbalance, refrigerating capacity or heating capacity descend, more result is due to scarce fluorine or loses oil system and can't normally move.
Summary of the invention
Technical problem to be solved by this invention is to overcome weak point of the prior art, provide a kind of can steady operation, input power is little, Energy Efficiency Ratio is high, environmental protection, noise is low, cost is low, be convenient to the wind source heat pump device of the flooring radiation providing warm air dish refrigeration of installing.
In order to address the above problem by the following technical solutions: a kind of wind source heat pump device of flooring radiation providing warm air dish refrigeration, comprise compressor, connected pipeline is housed on compressor, on this pipeline, cross valve is housed, the other end of another pipeline that one end is connected with cross valve is connected with threeway, also has a pipeline be connected with cross valve, its end is connected with cross valve, the other end is connected with heat exchanger, assembling is on heat exchanger, another threeway also is housed in this device, threeway is connected with an end of tube connector, the other end of tube connector is connected with heat exchanger, on the tube connector that connects heat exchanger and threeway, check valve also is housed successively, capillary, filter and fluid reservoir, wherein check valve with after capillary paralleling, be arranged on tube connector: an outlet of threeway is connected with the indoor fan coil pipe by an other tube connector, another check valve is housed on this tube connector, an outlet of another threeway also is connected with indoor buried coil pipe, another outlet of threeway is connected with the indoor fan coil pipe by another coupled tube connector, on another tube connector between another outlet of threeway and indoor fan coil pipe, capillary and another filter are housed successively, this device also comprises indoor control panel and house remote control, compressor, blower fan, cross valve, indoor fan coil pipe, indoor control panel are connected with host power supply and control panel by electric power and control line.
Two groups of indoor buried coil pipes are arranged in this device, be connected with two threeways.
The indoor buried coil pipe of at least three groups is arranged in this device, be connected respectively at two threeways.
Threeway is pants tee joint.
Utilization is embedded in to the coil pipe direct heating in wallboard or ceiling or floor or hanging board, during heating, compressed vapour directly enters in the coil pipe be embedded in wallboard or ceiling or floor or hanging board, and compressed steam, the coil pipe be embedded in wallboard or ceiling or floor or hanging board form the heat source body of indoor radiant heat transfer together with wallboard or ceiling or hanging board; When cooling, compressed media, along with the conversion of cross valve directly enters fan coil, adopts wind dish refrigeration convenient and swift.This device in use, select to automatically switch by operational mode by cooling, heating, and running status, operating index arrange as required voluntarily.During defrosting, automatically switch, because the accumulation of energy effect defrosting on floor is efficient and convenient.
Owing to adopting such scheme, during heating, the condensation temperature of heat pump reduces more than 15 ℃, the equipment input power is little, heating capacity is large, Energy Efficiency Ratio high (the Gao Shike of the COP of heating operation reaches more than 6.3), noise psychological need low, that be convenient to installation, heating effect and human body adapt, heating energy-saving 60% left and right.Convenient and swift during cooling, safety and stability.There is higher promotional value.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the structural representation of the embodiment of the present invention 3.
Fig. 4 is the structural representation of the embodiment of the present invention 4.
The specific embodiment
Embodiment 1: as shown in Figure 1, a kind of wind source heat pump device of flooring radiation providing warm air dish refrigeration, comprise compressor, connected pipeline 23 is housed on compressor 1, on this pipeline 23, cross valve 2 is housed, the other end of another pipeline 21 that one end is connected with cross valve 2 is connected with threeway 8.1, also has a pipeline be connected with cross valve 22, its end is connected with cross valve 2, the other end is connected with heat exchanger 4, blower fan 3 is arranged on heat exchanger 4, another threeway 8.2 also is housed in this device, threeway 8.2 is connected with an end of tube connector 20, the other end of tube connector 20 is connected with heat exchanger 4, on the tube connector 20 that connects heat exchanger 4 and threeway 8.2, check valve 5 also is housed successively, capillary 6, filter 9 and fluid reservoir 7, wherein check valve 5 is arranged on tube connector 20 with after capillary 6 parallel connections: an outlet of threeway 8.1 is connected with indoor fan coil pipe 11 by an other tube connector 18, another check valve 5 is housed on this tube connector 18, an outlet of another threeway 8.2 also is connected with indoor buried coil pipe 10, another outlet of threeway 8.2 is connected with indoor fan coil pipe 11 by another coupled tube connector 19, on another tube connector 19 between threeway 8.2 another outlets and indoor fan coil pipe 11, capillary 6 and another filter 9 are housed successively, this device also comprises indoor control panel 14 and house remote control 15, compressor 1, blower fan 3, cross valve 2, indoor fan coil pipe 11, indoor control panel 14 are connected with host power supply and control panel 12 by electric power and control line 13.
Embodiment 2: a kind of wind source heat pump device of flooring radiation providing warm air dish refrigeration, the present embodiment is directly to carry out the device of changes in temperature supply by floor.Its concrete structure as shown in Figure 1.
In Fig. 2: compressor 1 is connected with cross valve 2 by pipeline 23, cross valve 2 is connected with threeway 8.1, is connected with heat exchanger 4 by pipeline 22 by pipeline 21, blower fan 3 is installed on heat exchanger 4 and by electric power and control line 13 and is connected with host power supply and control panel 12, is being started to be connected with in turn check valve 5, capillary 6, filter 9, fluid reservoir 7 between heat exchanger 4 and threeway 8.2 by tube connector 20 by heat exchanger 4, wherein is being installed on tube connector 20 after check valve 5 and capillary 6 parallel connections.Start to be connected with in turn capillary 6, filter 9 by tube connector 19 by indoor fan coil pipe 11 between indoor fan coil pipe 11 and threeway 8.2.Connect by tube connector 18 between indoor fan coil pipe 11 and threeway 8.1, and check valve 5 is installed on tube connector 18.Indoor buried coil pipe 10 is connected by pipeline 16 with threeway 8.1, and indoor buried coil pipe 10 is connected by pipeline 17 with threeway 8.2, and on tube connector 17, check valve 5 is installed.Compressor 1, blower fan 3, cross valve 2, indoor fan coil pipe 11, indoor control panel 14 are connected with host power supply and control panel 12 by electric power and control line 13.House remote control 15 is positioned in usage space as required.
Embodiment 3: a kind of wind source heat pump device of flooring radiation providing warm air dish refrigeration increases to three groups by the floor tube bank.
Other is identical with embodiment 2.
As shown in Figure 3, compressor, cross valve, blower fan, heat exchanger, check valve, capillary, fluid reservoir, threeway, filter, coil pipe tube bank, indoor fan coil pipe, electric source connecting box and master board, power line and control wire harness, indoor warming probe and control box, remote controller, pipeline etc. are all installed according to design drawing, identical with embodiment 2; Different is that coil pipe tube bank 10 changes to three groups by two groups.
Embodiment 4: a kind of wind source heat pump device of flooring radiation providing warm air dish refrigeration, as shown in Figure 4, indoor thermostat is arranged on the indoor fan coil pipe.The indoor fan coil pipe is positioned at cabinet-type air conditioner or wall hanging machine.
Other structures are with embodiment 2.
Indoor section of the present invention can be also conventional fan coil form, air-cooled ducted air conditioner form etc., the change of indoor heating system form: the increase of indoor floor tube bank quantity, form change etc.; The change of outdoor section energy extracting mode: adopting wind regime, ,Di source, water source, outdoor fan to change form etc., is all technology coverages of the present invention.
The flow direction of compressed media can be selected according to the needs of user's heating, cooling and use habit, according to operational order, realizes automatically switching.
Capillary can be replaced by expansion valve as required, specified flow to capillary or expansion valve before can add fixed filter.Compressed media, along with operational order, directly enters during heating in the coil pipe be embedded in wallboard or ceiling or floor or hanging board; Directly enter fan coil during cooling.The indoor fan coil pipe can be the various ways such as cabinet-type air conditioner, wall hanging, concealed installation.Indoor control panel can divide and be arranged with indoor fan coil pipe cabinet-type air conditioner, wall hanging, concealed installation, also can be set to one.
Claims (4)
1. the wind source heat pump device of flooring radiation providing warm air dish refrigeration, comprise compressor, it is characterized in that: connected pipeline (23) is housed on compressor (1), cross valve (2) is housed on this pipeline (23), the other end of another pipeline (21) that one end is connected with cross valve (2) is connected with threeway (8.1), also has a pipeline be connected with cross valve (22), its end is connected with cross valve (2), the other end is connected with heat exchanger (4), blower fan (3) is arranged on heat exchanger (4), another threeway (8.2) also is housed in this device, threeway (8.2) is connected with an end of tube connector (20), the other end of tube connector (20) is connected with heat exchanger (4), on the tube connector (20) that connects heat exchanger (4) and threeway (8.2), check valve (5) also is housed successively, capillary (6), filter (9) and fluid reservoir (7), wherein check valve (5) is with to be arranged on tube connector (20) after capillary (6) parallel connection upper: an outlet of threeway (8.1) is connected with indoor fan coil pipe (11) by an other tube connector (18), another check valve (5) is housed on this tube connector (18), an outlet of another threeway (8.2) also is connected with indoor buried coil pipe (10), another outlet of threeway (8.2) is connected with indoor fan coil pipe (11) by coupled another tube connector (19), on another tube connector (19) between another outlet of threeway (8.2) and indoor fan coil pipe (11), capillary (6) and another filter (9) are housed successively, this device also comprises indoor control panel (14) and house remote control (15), compressor (1), blower fan (3), cross valve (2), indoor fan coil pipe (11), indoor control panel (14) are connected with host power supply and control panel (12) by electric power and control line (13).
2. the wind source heat pump device of flooring radiation providing warm air dish refrigeration according to claim 1, is characterized in that: two groups of indoor buried coil pipes (10) are arranged in this device, be connected respectively at two threeways.
3. the wind source heat pump device of flooring radiation providing warm air dish refrigeration according to claim 1, is characterized in that: at least one group of indoor buried coil pipe (10) arranged in this device, be connected respectively at two threeways.
4. according to the wind source heat pump device of claim 1,2 or 3 described flooring radiation providing warm air dish refrigeration, it is characterized in that: described threeway is pants tee joint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310437826.XA CN103486765B (en) | 2013-09-24 | 2013-09-24 | The wind source heat pump device of flooring radiation providing warm air dish refrigeration |
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| CN201310437826.XA CN103486765B (en) | 2013-09-24 | 2013-09-24 | The wind source heat pump device of flooring radiation providing warm air dish refrigeration |
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| CN103486765A true CN103486765A (en) | 2014-01-01 |
| CN103486765B CN103486765B (en) | 2016-02-17 |
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| CN201310437826.XA Expired - Fee Related CN103486765B (en) | 2013-09-24 | 2013-09-24 | The wind source heat pump device of flooring radiation providing warm air dish refrigeration |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315623A (en) * | 2014-11-03 | 2015-01-28 | 陈万仁 | Refrigerant phase-change floor board heating and top board refrigerating system |
| CN104359172A (en) * | 2014-11-03 | 2015-02-18 | 陈万仁 | Air source heat pump host machine provided with two groups of phase change medium channels |
| CN108458513A (en) * | 2018-04-17 | 2018-08-28 | 珠海格力电器股份有限公司 | Air conditioning system and air conditioner with same |
| CN110986204A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Central air-conditioning system for cooling and dehumidifying of variable-frequency multi-connected floor heating air duct machine |
| CN110986202A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Precisely controlled working fluid direct expansion floor heating and cooling air duct machine dehumidification device |
| CN110986203A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Constant temperature and humidity air conditioning system for cooling variable frequency multi-connected floor heating air duct machine |
| CN110986205A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Cooling, heating and dehumidifying system cooperatively controlled by electronic expansion valve and one-way valve |
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| CN101368772A (en) * | 2007-08-15 | 2009-02-18 | 珠海格力电器股份有限公司 | Multi-mode heat recovery water-type ground source heat pump unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104315623A (en) * | 2014-11-03 | 2015-01-28 | 陈万仁 | Refrigerant phase-change floor board heating and top board refrigerating system |
| CN104359172A (en) * | 2014-11-03 | 2015-02-18 | 陈万仁 | Air source heat pump host machine provided with two groups of phase change medium channels |
| CN108458513A (en) * | 2018-04-17 | 2018-08-28 | 珠海格力电器股份有限公司 | Air conditioning system and air conditioner with same |
| CN110986204A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Central air-conditioning system for cooling and dehumidifying of variable-frequency multi-connected floor heating air duct machine |
| CN110986202A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Precisely controlled working fluid direct expansion floor heating and cooling air duct machine dehumidification device |
| CN110986203A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Constant temperature and humidity air conditioning system for cooling variable frequency multi-connected floor heating air duct machine |
| CN110986205A (en) * | 2019-12-17 | 2020-04-10 | 郑州瑞邦精密机械制造有限公司 | Cooling, heating and dehumidifying system cooperatively controlled by electronic expansion valve and one-way valve |
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| CN103486765B (en) | 2016-02-17 |
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Inventor after: Liang Nianliang Inventor after: Chen Wanren Inventor after: Xing Xuejun Inventor before: Liang Nianliang Inventor before: Chen Wanren |
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