CN104315623A - Refrigerant phase-change floor board heating and top board refrigerating system - Google Patents
Refrigerant phase-change floor board heating and top board refrigerating system Download PDFInfo
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- CN104315623A CN104315623A CN201410605805.9A CN201410605805A CN104315623A CN 104315623 A CN104315623 A CN 104315623A CN 201410605805 A CN201410605805 A CN 201410605805A CN 104315623 A CN104315623 A CN 104315623A
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- Prior art keywords
- external interface
- top board
- refrigerant
- radiation heat
- phase
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/08—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A refrigerant phase-change floor board heating and top board refrigerating system comprises a host, a refrigerant converter, a top board phase-change radiation heat exchange system and a bottom board phase-change radiation heat exchange system. The top board phase-change radiation heat exchange system and the bottom board phase-change radiation heat exchange system which are arranged in a room are connected on the same host arranged outside the room through a pipeline, and a refrigerant converter is arranged on the pipeline or in the host. The refrigerant phase-change floor board heating and top board refrigerating system is high in stability, low in input power, high in energy-efficiency ratio, environment friendly, low in manufacturing cost and convenient to mount; the refrigerant converter can automatically supply a to-be-condensed medium to the floor board system in winter and supply an evaporative medium to the top board system in summer according to instructions of an indoor controller to realize floor board heating in winter and top board cooling in summer; a host heat pump system used for radiation cooling and heating is connected with the phase-change heat exchange systems in the room, and cooling and heating are realized by directly delivering a compressed medium to realize energy-saving running of the whole system.
Description
Technical field
The invention belongs to cooling heating installation, particularly relate to a kind of refrigerant phase-change floor heating top board refrigeration system.
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, Two-stage Compression compressor, 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.In the patents such as ZL 2,008 2 0071027.X, ZL201010502398.0, ZL201220275353.9, ZL201220275358.1 and ZL 2,008 2 0071026.5, radiant heating etc. is conducted in-depth research, achieve corresponding system achievement, cooling heating operation is energy-conservation stable.Although in above-mentioned technology can cooling, heating, rely on floor radiant cooling in summer, effect can be crossed and reach, but cold from underfooting, is not fine, particularly can thinks that sole feels cold for old man to the sensation of people.
Above-mentioned situation illustrates, the space that above-mentioned heat supply (warm up), cooling form, confession (heat) are warmed up, cooling equipment still exists perfect, raising further.
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 can either to adopting floor heating winter, adopting the cooling/warming system of top board cooling summer.
In order to solve above technical problem by the following technical solutions: a kind of refrigerant phase-change floor heating top board refrigeration system, comprises main frame, refrigerant converter and top board phase transformation radiation heat transfer system and base plate phase transformation radiation heat transfer system; Top board phase transformation radiation heat transfer system disposed in the interior and base plate phase transformation radiation heat transfer system are connected on same main frame disposed in the outdoor by pipeline, are provided with refrigerant converter on pipeline or in main frame.
In described main frame, be connected by two tube connectors between compressor with cross valve, cross valve is connected by the external interface of two other tube connector respectively at outdoor fan and surface cooler, main frame, and outdoor fan and surface cooler are by being connected with the external interface of main frame with the tube connector of capillary; Host power supply and control panel are connected with compressor, cross valve, outdoor fan and surface cooler by electric power and control line.
Described refrigerant converter comprises three external interfaces, two threeways and two check valves; Wherein, external interface III is connected respectively by threeway I, threeway II with between external interface I, external interface II, is provided with check valve I between threeway I and external interface I, is provided with check valve II between threeway II and external interface II; External interface III is connected with the external interface of main frame, and external interface II, external interface III are connected with top board phase transformation radiation heat transfer system, floor phase transformation radiation heat transfer system respectively.
Described refrigerant converter comprises three external interfaces, two electric T-shaped valves; Wherein, external interface III is connected respectively by electric T-shaped valve I, electric T-shaped valve II with between external interface I, external interface II; External interface III is connected with the external interface of main frame, and external interface II, external interface III are connected with top board phase transformation radiation heat transfer system, floor phase transformation radiation heat transfer system respectively.
Fluid reservoir is added at the tube connector with capillary.
Stability of the present invention is strong, input power is little, Energy Efficiency Ratio is high, environmental protection, cost are low, be convenient to install.Refrigerant converter can realize according to the instruction of indoor controller the medium that winter supplies medium to be condensed to floor system, summer evaporates to roof system supply automatically, realize floor heating in winter, summer top board cooling.Main frame heat pump for radiation refrigeration heat supply is connected with indoor phase transformation radiation heat transfer system, by directly carrying compressed media to carry out cooling, heating, realizes the energy-saving run of whole system.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Fig. 4 is the structural representation of embodiment 4.
Detailed description of the invention
Embodiment 1: the present embodiment is most citation form of the present invention.As shown in Figure 1, a kind of refrigerant phase-change floor heating top board refrigeration system, comprises main frame, refrigerant converter and top board phase transformation radiation heat transfer system and base plate phase transformation radiation heat transfer system; Top board phase transformation radiation heat transfer system disposed in the interior and base plate phase transformation radiation heat transfer system are connected on same main frame disposed in the outdoor by pipeline, and pipeline is provided with refrigerant converter.
Wherein, main frame inner compressor 1 is connected with cross valve 2 by two tube connectors 5,6, cross valve 2 is connected with outdoor fan and surface cooler 3 by tube connector 16, cross valve 2 is connected with the external interface 30 of main frame 47 by tube connector 7, and outdoor fan and surface cooler 3 are by being connected with the external interface 30 of main frame 47 with the tube connector 8 of capillary 4.Host power supply and control panel 49 are connected with compressor 1, cross valve 2, outdoor fan and surface cooler 3 by electric power and control line 50.
The external interface 30 of main frame 47 is by tube connector 17, tube connector 18 are connected with the external interface III 31 of refrigerant converter 48 respectively.Tube connector 41 one end is connected with the external interface III 31 of refrigerant converter 48, the other end is connected with threeway I 28; Tube connector 40 one end is connected with the external interface III 31 of refrigerant converter 48, and the other end is connected with threeway II 27; Be connected with check valve II 19 after threeway II 27 is connected with tube connector 24, check valve II 19 is connected with the external interface II 32 of refrigerant converter 48 by tube connector 15, is connected after threeway I 28 is connected with tube connector 14 with the external interface II 32 of refrigerant converter 48; Be connected with check valve I 26 after threeway I 28 is connected with tube connector 22, check valve I 26 is connected with the external interface I 33 of refrigerant converter 48 by tube connector 13, is connected after threeway II 27 is connected with tube connector 12 with the external interface I 33 of refrigerant converter 48.
The external interface II 32 of refrigerant converter 48 is connected with top board phase transformation radiation heat transfer system 10 by connecting line 37; The external interface I 33 of refrigerant converter 48 is connected with floor phase transformation radiation heat transfer system 11 by connecting line 38.
Embodiment 2: as shown in Figure 2, a kind of refrigerant phase-change floor heating top board refrigeration system, comprises main frame, refrigerant converter and top board phase transformation radiation heat transfer system and base plate phase transformation radiation heat transfer system.Top board phase transformation radiation heat transfer system disposed in the interior and base plate phase transformation radiation heat transfer system are connected on same main frame disposed in the outdoor by pipeline, and pipeline is provided with refrigerant converter.
In main frame 47, be connected by two tube connectors 5,6 between compressor 1 with cross valve 2, cross valve 2 is connected with outdoor fan and surface cooler 3 by tube connector 16, cross valve 2 is connected with the external interface of main frame by tube connector 7, and outdoor fan and surface cooler 3 are connected with the external interface of main frame by the tube connector 8 with capillary 4.Host power supply and control panel 49 are connected with compressor 1, cross valve 2, outdoor fan and surface cooler 3 by electric power and control line 50.
Refrigerant converter comprises external interface I, external interface II, external interface III, electric T-shaped valve I, electric T-shaped valve II; Wherein, external interface III is connected by electric T-shaped valve I, electric T-shaped valve II with between external interface I, external interface II.
Tube connector 41 one end is connected with external interface III, the other end is connected with electric T-shaped valve I 91, and electric T-shaped valve I 91 is connected with external interface I, external interface II respectively by tube connector 14,13.Tube connector 40 one end is connected with external interface III, the other end is connected with electric T-shaped valve II 92, and electric T-shaped valve II 92 is connected with external interface I, external interface II respectively by tube connector 15,12.
External interface I, external interface II are connected with top board phase transformation radiation heat transfer system and floor phase transformation radiation heat transfer system respectively.
Embodiment 3: as shown in Figure 3, a kind of refrigerant phase-change floor heating top board refrigeration system, comprises main frame, refrigerant converter and top board phase transformation radiation heat transfer system and base plate phase transformation radiation heat transfer system.Top board phase transformation radiation heat transfer system disposed in the interior and base plate phase transformation radiation heat transfer system are connected on same main frame disposed in the outdoor by pipeline, are provided with refrigerant converter in main frame.
Wherein, main frame inner compressor 1 is connected with cross valve 2 by two tube connectors 5,6, and cross valve 2 is connected with outdoor fan and surface cooler 3 by tube connector 16.Cross valve 2 is connected with one end of the threeway II 27 of refrigerant converter by tube connector 7, and outdoor fan and surface cooler 3 are by being connected with the tube connector 8 of capillary 4 one end with the threeway I 28 of refrigerant converter.Threeway II 27 is connected with check valve II 19 by tube connector 24, and check valve II 19 is connected with the external interface II 35 of main frame by tube connector 15, and threeway I 28 is connected with the external interface II 35 of main frame by tube connector 14; Threeway I 28 is connected with check valve I 26 by tube connector 22, and check valve I 26 is connected with the external interface I 34 of main frame by tube connector 13, is connected after threeway II 27 is connected with tube connector 12 with the external interface I 34 of main frame.
The external interface II of main frame is connected with top board phase transformation radiation heat transfer system 10 by connecting line; The external interface I of main frame is connected with floor phase transformation radiation heat transfer system 11 by connecting line.
Host power supply and control panel 49 are connected with compressor 1, cross valve 2, outdoor fan and surface cooler 3 by electric power and control line 50.
Embodiment 4: as shown in Figure 4, a kind of refrigerant phase-change floor heating top board refrigeration system, adds fluid reservoir 46 at the tube connector 8 with capillary 4.Other is identical with embodiment 1.
Capillary in upper the present invention being replaced by expansion valve or the assembly of conversion equipment being changed to magnetic valve and combination thereof or conversion equipment is become assembly and to be directly installed in main frame etc., is all protection scope of the present invention.
Claims (5)
1. a refrigerant phase-change floor heating top board refrigeration system, is characterized in that: comprise main frame, refrigerant converter and top board phase transformation radiation heat transfer system and base plate phase transformation radiation heat transfer system; Top board phase transformation radiation heat transfer system disposed in the interior and base plate phase transformation radiation heat transfer system are connected on same main frame disposed in the outdoor by pipeline, are provided with refrigerant converter on pipeline or in main frame.
2. refrigerant phase-change floor heating top board refrigeration system according to claim 1, it is characterized in that: in described main frame, be connected by two tube connectors between compressor with cross valve, cross valve is connected by the external interface of two other tube connector respectively at outdoor fan and surface cooler, main frame, and outdoor fan and surface cooler are by being connected with the external interface of main frame with the tube connector of capillary; Host power supply and control panel are connected with compressor, cross valve, outdoor fan and surface cooler by electric power and control line.
3. refrigerant phase-change floor heating top board refrigeration system according to claim 1 and 2, is characterized in that: described refrigerant converter comprises three external interfaces, two threeways and two check valves; Wherein, external interface III is connected respectively by threeway I, threeway II with between external interface I, external interface II, is provided with check valve I between threeway I and external interface I, is provided with check valve II between threeway II and external interface II; External interface III is connected with the external interface of main frame, and external interface II, external interface III are connected with top board phase transformation radiation heat transfer system, floor phase transformation radiation heat transfer system respectively.
4. refrigerant phase-change floor heating top board refrigeration system according to claim 1 and 2, is characterized in that: described refrigerant converter comprises three external interfaces, two electric T-shaped valves; Wherein, external interface III is connected respectively by electric T-shaped valve I, electric T-shaped valve II with between external interface I, external interface II; External interface III is connected with the external interface of main frame, and external interface II, external interface III are connected with top board phase transformation radiation heat transfer system, floor phase transformation radiation heat transfer system respectively.
5., according to the refrigerant phase-change floor heating top board refrigeration system described in claim 2, it is characterized in that: add fluid reservoir at the tube connector with capillary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605805.9A CN104315623A (en) | 2014-11-03 | 2014-11-03 | Refrigerant phase-change floor board heating and top board refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605805.9A CN104315623A (en) | 2014-11-03 | 2014-11-03 | Refrigerant phase-change floor board heating and top board refrigerating system |
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| Publication Number | Publication Date |
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| CN104315623A true CN104315623A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410605805.9A Pending CN104315623A (en) | 2014-11-03 | 2014-11-03 | Refrigerant phase-change floor board heating and top board refrigerating system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000046417A (en) * | 1998-07-31 | 2000-02-18 | Daikin Ind Ltd | Heat pump type warm water floor heating apparatus |
| CN201215417Y (en) * | 2008-06-16 | 2009-04-01 | 陈万仁 | Coldness and warming supplying system by using compressed steam |
| CN102445096A (en) * | 2010-10-11 | 2012-05-09 | 陈万仁 | Device capable of extracting heat of phase transformation of compressed steam for radiative heat transfer |
| CN103486681A (en) * | 2013-09-24 | 2014-01-01 | 陈万仁 | Wind source heat pump system capable of conducting radiant cooling and heating by using phase transformation energy of compressed steam |
| CN103486765A (en) * | 2013-09-24 | 2014-01-01 | 陈万仁 | Radiant floor heating fan coil refrigerated wind source heat pump device |
| CN204227591U (en) * | 2014-11-03 | 2015-03-25 | 陈万仁 | Refrigerant phase-change floor heating top board refrigeration system |
-
2014
- 2014-11-03 CN CN201410605805.9A patent/CN104315623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000046417A (en) * | 1998-07-31 | 2000-02-18 | Daikin Ind Ltd | Heat pump type warm water floor heating apparatus |
| CN201215417Y (en) * | 2008-06-16 | 2009-04-01 | 陈万仁 | Coldness and warming supplying system by using compressed steam |
| CN102445096A (en) * | 2010-10-11 | 2012-05-09 | 陈万仁 | Device capable of extracting heat of phase transformation of compressed steam for radiative heat transfer |
| CN103486681A (en) * | 2013-09-24 | 2014-01-01 | 陈万仁 | Wind source heat pump system capable of conducting radiant cooling and heating by using phase transformation energy of compressed steam |
| CN103486765A (en) * | 2013-09-24 | 2014-01-01 | 陈万仁 | Radiant floor heating fan coil refrigerated wind source heat pump device |
| CN204227591U (en) * | 2014-11-03 | 2015-03-25 | 陈万仁 | Refrigerant phase-change floor heating top board refrigeration system |
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Application publication date: 20150128 |