CN103486765B - The wind source heat pump device of flooring radiation providing warm air dish refrigeration - Google Patents

The wind source heat pump device of flooring radiation providing warm air dish refrigeration Download PDF

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Publication number
CN103486765B
CN103486765B CN201310437826.XA CN201310437826A CN103486765B CN 103486765 B CN103486765 B CN 103486765B CN 201310437826 A CN201310437826 A CN 201310437826A CN 103486765 B CN103486765 B CN 103486765B
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threeway
indoor
coil pipe
tube connector
another
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CN103486765A (en
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梁年良
陈万仁
邢学军
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Abstract

A kind of wind source heat pump device of flooring radiation providing warm air dish refrigeration, comprise compressor, compressor is connected with threeway, heat exchanger by cross valve, the tube connector connecting heat exchanger and threeway is also equipped with check valve, capillary, filter and fluid reservoir successively, an outlet of threeway is connected with indoor fan coil pipe, another outlet is connected with the buried coil pipe in indoor, and 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.Equipment input power is little, heating capacity is large, Energy Efficiency Ratio is high, noise is low, be convenient to install, the psychological need of heating effect and human body adapts, heating energy-saving about 60%.Convenient and swift during cooling, safety and stability.There is higher promotional value.

Description

The wind source heat pump device of flooring radiation providing warm air dish refrigeration
Technical field
The invention belongs to refrigeration technology field, particularly relate to a kind of cooling heating installation.
Background technology
At present, along with the fast development of scientific and technical innovation, manufacturing technology, in heat pump compressor field, the appearance of digital scroll compressor, double-click compression compressors, make heat pump can stable operation under the outdoor temperature below-30 DEG C, and there is higher operational energy efficiency ratio and operation stability, for wind source heat pump opens new road in the use in heating field.Because wind energy exists everywhere during wind regime air conditioner cooling, 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 safety, reliable, stable, energy-conservation feature are by everybody is familiar with, accepts.People adopt large-scale water source heat pump system to solve changes in temperature problem in recent years, but the most area of China is due to the restriction of geological conditions, underground water storage is limited, and the groundwater recharge difficulty extracted, the application of larger water source 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 to provide heat or cold, application fan coil or air-line system heating, if do not adopt electric additional heat must blowing cold air in the season of cold, cannot meet heating needs, adopt the additional hot network load of electricity cannot all meet again.Moreover traditional wind source heat pump operating cost is too high, and consumer cannot accept at all; And when applying fan coil or air-line system cooling, again because system evaporating temperature is low, operational energy efficiency is not than very energy-conservation during low cooling.Wind source heat pump can independently be installed simultaneously, and user is start-stop at any time, completely solves household metering problem; The anhydrous conveying requirement of wind source heat pump fluorine system, eliminates the power consumption during conveying of the transmission pipeline network of huge water and water, avoids water route bursting by freezing and the large problem of maintenance cost
And adopting traditional wind source heat pump to provide heat or cold, application fan coil or air-line system heating, if do not adopt electric additional heat must blowing cold air in the season of cold, cannot meet heating needs, adopt the additional hot network load of electricity cannot all meet again.In order to solve the problem, in the patents such as ZL200820071027.X, ZL201010502398.0, ZL201220275353.9, ZL201220275358.1 and ZL200820071026.5, conduct in-depth research, achieve corresponding system achievement, cooling heating can realize relative energy-saving run.But just the indoor set system of heat pump assembly is changed in patent in the past: at the two ends of indoor fan coil pipe, threeway is set, and electric T-shaped valve is set or magnetic valve is installed, a path leads to indoor fan coil pipe, another path is towards the coil pipe be embedded in wallboard or ceiling or floor or hanging board, during heating, compressed vapour directly enters in the coil pipe that is 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.Remain stable by compressed steam persistent loop under driven compressor and carry out cold, warm Power supply, meet the demand of indoor cooling heating.Adopt compressed steam during heating, heat source body transferring heat that the coil pipe be embedded in wallboard or ceiling or floor or hanging board forms indoor radiant heat transfer together with wallboard or ceiling or hanging board, during heating, the condensation temperature of heat pump reduces by more than 10 DEG C, equipment input power is little, Energy Efficiency Ratio is high, and (the most Gao Shike of 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, the advantages such as household metering can be realized, but adopt fan coil to transmit cold during the patented technology cooling announced, system adopts motor-driven valve, the pipelines such as magnetic valve are complicated, cost is high, its root problem after the no matter domestic or import long-play of electrodynamic type conversion and control valve, micro-leakage must occur or leak in a large number, this micro-leakage passes through the distribution that accumulation thoroughly can change compressed media and lubricating oil, light then cause system uneven, refrigerating capacity or heating capacity decline, more result is because scarce fluorine or mistake oil system cannot normally run.
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 install flooring radiation providing warm air dish refrigeration wind source heat pump device.
In order to solve the 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 compressor is equipped with, this pipeline is equipped with cross valve, 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 one end is connected with cross valve, the other end is connected with heat exchanger, assembling on heat exchangers, in the apparatus another threeway is also housed, threeway is connected with one end of tube connector, the other end of tube connector is connected with heat exchanger, the tube connector connecting heat exchanger and threeway is also equipped with check valve, capillary I, filter and fluid reservoir, wherein check valve is arranged on tube connector with after capillary I parallel connection: an outlet of threeway is connected with indoor fan coil pipe by an other tube connector, another check valve this tube connector is equipped with, an outlet of another threeway is connected with the buried coil pipe in indoor, another outlet of threeway is connected with indoor fan coil pipe by another coupled tube connector, another tube connector between threeway another outlet and indoor fan coil pipe is equipped with capillary II and another filter 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.
There are two groups of indoor buried coil pipes in this device, are connected with two threeways.
There is the indoor buried coil pipe of at least three groups in this device, be connected respectively at two threeways.
Threeway is pants tee joint.
The coil pipe direct heating be embedded in wallboard or ceiling or floor or hanging board will be utilized, during heating, compressed vapour directly enters in the coil pipe that is 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 directly enters fan coil along with the conversion of cross valve, adopts wind dish refrigeration convenient and swift.This device in use, cooling, heat by operational mode select automatically switch, running status, operating index are arranged as required voluntarily.Automatically switch during defrosting, 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 by more than 15 DEG C, equipment input power is little, heating capacity is large, Energy Efficiency Ratio high (COP of heating operation most Gao Shike reach more than 6.3), noise are low, be convenient to install, the psychological need of heating effect and human body adapts, heating energy-saving about 60%.Convenient and swift during cooling, safety and stability.There is higher promotional value.
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.
Detailed description of the invention
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 compressor 1 is equipped with, this pipeline 23 is equipped with cross valve 2, 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 one 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 is also housed in the apparatus, threeway 8.2 is connected with one end of tube connector 20, the other end of tube connector 20 is connected with heat exchanger 4, the tube connector 20 connecting heat exchanger 4 and threeway 8.2 is also equipped with check valve 5, capillary I6, filter 9 and fluid reservoir 7, wherein check valve 5 is arranged on tube connector 20 with after capillary I6 parallel connection: an outlet of threeway 8.1 is connected with indoor fan coil pipe 11 by an other tube connector 18, another check valve 5 this tube connector 18 is equipped with, an outlet of another threeway 8.2 is connected with the buried coil pipe 10 in indoor, another outlet of threeway 8.2 is connected with indoor fan coil pipe 11 by another coupled tube connector 19, another tube connector 19 between threeway 8.2 another outlet and indoor fan coil pipe 11 is equipped with capillary II6 ' and another filter 9 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 the device directly being carried out 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 by pipeline 21, be connected with heat exchanger 4 by pipeline 22, blower fan 3 to be installed on heat exchanger 4 and to be connected with host power supply and control panel 12 by electric power and control line 13, is installed on tube connector 20 on after being connected with check valve 5, capillary I6, filter 9, fluid reservoir 7, wherein check valve 5 and capillary I6 parallel connection in turn between heat exchanger 4 and threeway 8.2 by tube connector 20 by heat exchanger 4.By indoor fan coil pipe 11, capillary II6 ', filter 9 is connected with in turn by tube connector 19 between indoor fan coil pipe 11 and threeway 8.2.Connected by tube connector 18 between indoor fan coil pipe 11 and threeway 8.1, and on tube connector 18, check valve 5 is installed.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 is provided with check valve 5 on tube connector 17.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 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; Three groups are changed to by two groups unlike coil pipe tube bank 10.
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 indoor fan coil pipe.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 also can be 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: adopt wind regime, water source, Di Yuan, outdoor fan changes form, and 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, realizes automatically switching according to operational order.
Capillary can be replaced by expansion valve as required, can add fixed filter before the capillary or expansion valve of the regulation flow direction.Compressed media, along with operational order, directly enters in the coil pipe that is embedded in wallboard or ceiling or floor or hanging board during heating; Directly fan coil is entered during cooling.Indoor fan coil pipe can be the various ways such as cabinet-type air conditioner, wall hanging, concealed installation.Indoor control panel can be provided separately 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 a flooring radiation providing warm air dish refrigeration, comprise compressor, it is characterized in that: compressor (1) is equipped with connected pipeline (23), cross valve (2) this pipeline (23) is equipped with, the other end of another pipeline (21) that one end is connected with cross valve (2) and threeway I(8.1) be connected, also has a pipeline be connected with cross valve (22), its one 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 II(8.2 is also housed in the apparatus), threeway II(8.2) be connected with one end of tube connector (20), the other end of tube connector (20) is connected with heat exchanger (4), connect heat exchanger (4) and threeway II(8.2) tube connector (20) on check valve (5) is also housed, capillary I(6), filter (9) and fluid reservoir (7), wherein check valve (5) and capillary I(6) to be arranged on tube connector (20) after parallel connection upper: outlet threeway I(8.1) is connected with indoor fan coil pipe (11) by an other tube connector (18), another check valve (5) this tube connector (18) is equipped with, another threeway II(8.2) an outlet be connected with the buried coil pipe in indoor (10), threeway II(8.2) another outlet be connected with indoor fan coil pipe (11) by coupled another tube connector (19), at threeway II(8.2) another outlet with indoor fan coil pipe (11) between another tube connector (19) on another filter (9) and another capillary II(6 ' 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: have two groups of indoor buried coil pipes (10) in this device, be connected respectively with 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: have at least one group of indoor buried coil pipe (10) in this device, be connected respectively with two threeways.
4. the wind source heat pump device of the flooring radiation providing warm air dish refrigeration according to claim 1,2 or 3, is characterized in that: described threeway is pants tee joint.
CN201310437826.XA 2013-09-24 2013-09-24 The wind source heat pump device of flooring radiation providing warm air dish refrigeration Expired - Fee Related CN103486765B (en)

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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 it
CN110986202A (en) * 2019-12-17 2020-04-10 郑州瑞邦精密机械制造有限公司 Device for dehumidifying working medium direct expansion floor heating and cooling air pipe machine with accurate control
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
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
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

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CN101368772B (en) * 2007-08-15 2011-08-24 珠海格力电器股份有限公司 Multi-mode heat reclamation water type ground source heat pump unit
CN201844484U (en) * 2010-09-13 2011-05-25 于奎明 Air-conditioning system for direct type ground source heat pump
CN202041020U (en) * 2010-12-01 2011-11-16 重庆大学 Household air-source heat pump-floor radiation multifunctional system
CN202692535U (en) * 2011-12-27 2013-01-23 北京清华索兰环能技术研究所 Novel air source floor radiant heating and wind disk refrigerating system
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Inventor after: Liang Nianliang

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