CN104279802A - Fluid flow direction changing device for direct supply of radiant heat exchange of heat pump working medium - Google Patents
Fluid flow direction changing device for direct supply of radiant heat exchange of heat pump working medium Download PDFInfo
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- CN104279802A CN104279802A CN201410605804.4A CN201410605804A CN104279802A CN 104279802 A CN104279802 A CN 104279802A CN 201410605804 A CN201410605804 A CN 201410605804A CN 104279802 A CN104279802 A CN 104279802A
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- Prior art keywords
- external interface
- threeway
- heat pump
- iii
- tube connector
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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
- F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a fluid flow direction changing device for direct supply of radiant heat exchange of a heat pump working medium. An external interface III is connected with an external interface I and an external interface II by virtue of a tee joint I and a tee joint II, wherein a one-way valve I is arranged between the tee joint I and the external interface I; a one-way valve II is arranged between the tee joint II and the external interface II; the external interface III is connected with an external interface of a host; the external interface II and the external interface III are respectively connected with a top slab phase change radiant heat exchange system and a floor slab phase change radiant heat exchange system. The device is low in manufacturing cost and convenient to mount; the flow direction of the fluid can be automatically converted according to the operation instruction of the host; according to the device, fluid mediums in different states are supplied to the outer part by virtue of different interfaces; a medium to be condensed is supplied for the floor slag in winter; a medium to be evaporated is supplied for a top slab system in summer; the floor slab is heated in winter; and the top slab is cooled in summer.
Description
Technical field
The invention belongs to cooling heating installation, particularly relate to a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer.
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, cooling etc. are conducted in-depth research, achieve corresponding system achievement, phase-change heat transfer radiation cooling heating system energy saving in running is stablized.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, provides that a kind of structure is simple, the low direction of flow conversion equipment that can support the use with heat pump main frame or directly be installed in heat pump main frame of cost.
In order to solve above technical problem by the following technical solutions: a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer, comprise three groups of 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.
Threeway I, be connected respectively by two tube connectors between threeway II with external interface I, wherein, tube connector is provided with check valve I, another tube connector is provided with electromagnetic valve I; Threeway I, be connected respectively by two tube connectors between threeway II with external interface II, wherein, tube connector is provided with check valve II, another tube connector is provided with electromagnetic valve II.
External interface III is connected respectively by two tube connectors with between threeway I, threeway II, wherein a tube connector adds capillary and fluid reservoir.
Another kind of technical scheme, a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer, comprises three external interfaces, two electric T-shaped valves; 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.
Cost of the present invention is low, be convenient to install, and automatically realizes the conversion of direction of flow, externally supplied the device of the fluid media (medium) of different shape by different interfaces according to the operating instruction of main frame.Winter, summer supplied medium to be evaporated to roof system to ground Plate supplying medium to be condensed.Realize floor heating in winter, summer top board cooling.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment 1.
Fig. 2 is the structural representation of the present embodiment 2.
Fig. 3 is the structural representation of the present embodiment 3.
Fig. 4 is the structural representation of the present embodiment 4.
Fig. 5 is the structural representation of the present embodiment 5.
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 direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer, comprises external interface I, external interface II, external interface III, threeway I, threeway II and check valve I, check valve II.
Wherein, threeway I 27 is connected with one end of three tube connectors 12,15,40 respectively, threeway I 27 is connected by the tube connector 15 external interface I 10 being provided with check valve 19, threeway I 27 is connected with external interface II 11 after being connected by tube connector 12, and threeway I 27 is connected with external interface III 5 by tube connector 40.
Threeway II 28 is connected with other three tube connectors 14,13,41 respectively, threeway II 28 is connected with external interface II 11 by the tube connector 13 being provided with check valve II 26, threeway II 28 is connected with external interface I 10 by tube connector 14, and threeway II 28 is connected with external interface III 5 by tube connector 41.
Embodiment 2: as shown in Figure 2, a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer.For a direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer, comprise external interface I, external interface II, external interface III, threeway I, threeway II and check valve I, check valve II, electromagnetic valve I, electromagnetic valve II.
Wherein, threeway I 27 is connected with one end of three tube connectors 12,15,40 respectively, threeway I 27 is connected by the tube connector 15 external interface I 10 being provided with check valve 19, threeway I 27 is connected with external interface II 11 after being connected by the tube connector 12 being provided with electromagnetic valve I 20, and threeway I 27 is connected with external interface III 5 by tube connector 40.
Threeway II 28 is connected with other three tube connectors 14,13,41 respectively, threeway II 28 is connected with external interface II 11 by the tube connector 13 being provided with check valve II 26, threeway II 28 is connected with external interface I 10 by the tube connector 14 being provided with electromagnetic valve II 21, and threeway II 28 is connected with external interface III 5 by tube connector 41.
Embodiment 3: as shown in Figure 3, a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer.Threeway II 28 by being provided with capillary 45, the tube connector 41 of fluid reservoir 46 is connected with external interface III 5.Capillary 45, fluid reservoir 46 are arranged in series.Other structures are with embodiment 1.
Embodiment 4: as shown in Figure 4, a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer.Comprise external interface I, external interface II, external interface III, electric T-shaped valve I, electric T-shaped valve II.
Wherein, electric T-shaped valve I 17 is connected with external interface I 10, external interface II 11, external interface III 5 respectively by three tube connectors 15,12,40.Electric T-shaped valve II 18 is connected with external interface I 10, external interface II 11, external interface III 5 respectively by three tube connectors 14,13,41.
Embodiment 5: as shown in Figure 5, a kind of direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer.Comprise external interface I, external interface II, external interface III, electric T-shaped valve I, electric T-shaped valve II.
Wherein, threeway I 27 is connected with one end of three tube connectors 12,15,40 respectively, threeway I 27 is connected by the tube connector 15 external interface I 10 being provided with electromagnetic valve I 29, threeway I 27 is connected with external interface II 11 after being connected by the tube connector 12 being provided with electromagnetic valve II 20, and threeway I 27 is connected with external interface III 5 by tube connector 40.
Threeway II 28 is connected with other three tube connectors 14,13,41 respectively, threeway II 28 is connected with external interface II 11 by the tube connector 13 being provided with electromagnetic valve II I 30, threeway II 28 is connected with external interface I 10 by the tube connector 14 being provided with electromagnetic valve I V 21, and threeway II 28 is connected with external interface III 5 by tube connector 41.
Capillary in invention being replaced by expansion valve or this device being used for floor heating top board refrigeration or being used for floor heating wind dish refrigeration or being directly installed in main frame, is all protection scope of the present invention.
Claims (4)
1. for a direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer, it is characterized in that: comprise three groups of 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.
2. the direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer according to claim 1, it is characterized in that: threeway I, to be connected respectively by two tube connectors between threeway II with external interface I, wherein, tube connector is provided with check valve I, another tube connector is provided with electromagnetic valve I; Threeway I, be connected respectively by two tube connectors between threeway II with external interface II, wherein, tube connector is provided with check valve II, another tube connector is provided with electromagnetic valve II.
3. the direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer according to claim 1 and 2, it is characterized in that: external interface III is connected respectively by two tube connectors with between threeway I, threeway II, wherein a tube connector adds capillary and fluid reservoir.
4. for a direction of flow conversion equipment for heat pump compressed media phase transformation radiation heat transfer, it is characterized in that: comprise three external interfaces, two electric T-shaped valves; 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605804.4A CN104279802A (en) | 2014-11-03 | 2014-11-03 | Fluid flow direction changing device for direct supply of radiant heat exchange of heat pump working medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605804.4A CN104279802A (en) | 2014-11-03 | 2014-11-03 | Fluid flow direction changing device for direct supply of radiant heat exchange of heat pump working medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279802A true CN104279802A (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605804.4A Pending CN104279802A (en) | 2014-11-03 | 2014-11-03 | Fluid flow direction changing device for direct supply of radiant heat exchange of heat pump working medium |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207751A (en) * | 1977-08-10 | 1980-06-17 | Joh. Vaillant Gmbh U. Co. | Sorption heat pump |
| CN201215417Y (en) * | 2008-06-16 | 2009-04-01 | 陈万仁 | Coldness and warming supplying system by using compressed steam |
| CN201819477U (en) * | 2010-09-08 | 2011-05-04 | 宁波奥克斯电气有限公司 | Direct-current frequency-conversional multi-connected multifunction air-conditioner |
| 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 |
| CN203561107U (en) * | 2013-09-24 | 2014-04-23 | 陈万仁 | Floor-radiant-heating and fan-coil-refrigerated type wind-source heat pump device |
| CN204100667U (en) * | 2014-11-03 | 2015-01-14 | 陈万仁 | For the direction of flow conversion equipment of heat pump fluid direct-furnish radiation heat transfer |
-
2014
- 2014-11-03 CN CN201410605804.4A patent/CN104279802A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207751A (en) * | 1977-08-10 | 1980-06-17 | Joh. Vaillant Gmbh U. Co. | Sorption heat pump |
| CN201215417Y (en) * | 2008-06-16 | 2009-04-01 | 陈万仁 | Coldness and warming supplying system by using compressed steam |
| CN201819477U (en) * | 2010-09-08 | 2011-05-04 | 宁波奥克斯电气有限公司 | Direct-current frequency-conversional multi-connected multifunction air-conditioner |
| 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 |
| CN203561107U (en) * | 2013-09-24 | 2014-04-23 | 陈万仁 | Floor-radiant-heating and fan-coil-refrigerated type wind-source heat pump device |
| CN204100667U (en) * | 2014-11-03 | 2015-01-14 | 陈万仁 | For the direction of flow conversion equipment of heat pump fluid direct-furnish radiation heat transfer |
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Application publication date: 20150114 |
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