CN104296297A - Ecological air conditioning system with fresh air function and two groups of phase change medium channels - Google Patents
Ecological air conditioning system with fresh air function and two groups of phase change medium channels Download PDFInfo
- Publication number
- CN104296297A CN104296297A CN201410607437.1A CN201410607437A CN104296297A CN 104296297 A CN104296297 A CN 104296297A CN 201410607437 A CN201410607437 A CN 201410607437A CN 104296297 A CN104296297 A CN 104296297A
- Authority
- CN
- China
- Prior art keywords
- surface cooler
- external interface
- groups
- phase change
- threeway
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F5/0021—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The invention discloses an ecological air conditioning system with a fresh air function and two groups of phase change medium channels. The ecological air conditioning system comprises a cold, heat and fresh air supply system, working medium direct supply floor radiation heat transfer systems and an air source heat pump with a refrigerant conversion system; the roof and the floor of an indoor space are respectively provided with the working medium direct supply floor radiation heat transfer systems; the two working medium direct supply floor radiation heat transfer systems are respectively connected with two external interfaces of the air source heat pump with the refrigerant conversion system through connection pipes; the indoor space is respectively connected with the fresh air supply system through two air pipe connection pipes. The ecological air conditioning system is stable in work, small in input power, high in energy efficiency ratio, environmentally friendly, low in noise, low in cost and convenient to mount, is capable of automatically supplying mediums to be condensed to the floor system and supplying mediums to be evaporated to the roof system according to the commands sent by an indoor controller, and respectively supplies to two corresponding indoor phase-change heat transfer systems so as to realize floor heat supply in winter and roof cold supply in summer.
Description
Technical field
The invention belongs to a kind of cooling heating installation, particularly relate to a kind of have new wind, constant humidity, cleaning function working medium direct-furnish flooring radiation heat exchange floor heating top board refrigeration ecological air condition 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; Although simultaneously in above-mentioned technology can cooling, heating, not having new wind, does not take a breath in room; Traditional air conditioner unit in summer by refrigerating operaton to indoor dehumidification, often like this cause undue dehumidifying to reach indoor temperature, people feels under the weather, and undue dehumidifying causes energy waste again.Large-scale duct type air conditioner unit Pipe installing is complicated, installation cost is high, when fed distance is longer, air-supply or return air amount are greatly affected, air-cooled ducted air conditioner surface cooler cold or heat can not be discharged in time, cause the bad phenomenon such as icing, working state of system is unstable, also immature for the dehumidifying supporting with flooring radiative cooling heating, Fresh air handling units, any one current unit or system not can solve the problem such as the dehumidifying supporting with radiation refrigeration heating system, new wind.
Above-mentioned situation illustrates, the space that current 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, there is provided one can either in the winter time to floor heating, summer to top board cooling, again can circulating dehumidification, supplying new wind, new wind and indoor circulation wind all can the ecological air condition system of filtration sterilization.
In order to solve above technical problem by the following technical solutions: a kind of ecological air condition system with new wind function and two groups of phase change medium passages, comprise cooling heating to supply VMC, working medium direct-furnish flooring radiation heat-exchange system, there is the wind source heat pump of refrigerant converting system, the top board of the interior space and base plate are respectively equipped with working medium direct-furnish flooring radiation heat-exchange system, and two working medium direct-furnish flooring radiation heat-exchange systems are connected with two groups of external interfaces of the wind source heat pump with refrigerant converting system respectively by tube connector; The interior space is connected with for VMC respectively by two airduct adapters.
Described cooling heating comprises for VMC the housing be made up of plate around upper cover plate, lower cover, limit, be provided with surface cooler I, dividing plate, surface cooler II from front to back successively in housing, shell intracorporeal space is divided into air inducing chamber, wind pushing cavity and return air chamber by surface cooler I, dividing plate, surface cooler II from front to back successively; Wherein in return air chamber, be connected by two tube connectors between compressor with cross valve, cross valve is connected with surface cooler II respectively at surface cooler I by two other tube connector, also connected by the tube connector with capillary between surface cooler I and surface cooler II, the groove that catchments is arranged at the bottom of surface cooler I and surface cooler II, drain connection to be arranged on housing and to communicate with the groove that catchments, and the housing corresponding with return air chamber is provided with the micro-mouth of air inducing; Dividing plate is provided with blower motor, and two fans that blower motor drives lay respectively at return air chamber and wind pushing cavity; The housing corresponding with wind pushing cavity is provided with air-supply adapter; The interior space is taken over the cooling air inducing heated in VMC respectively by two airduct adapters, blowing to take over is connected; The power supply of VMC and control panel to be installed in housing and to be connected with compressor, cross valve, blower motor by electric power and control line.
Further, air-supply adapter is provided with filtration sterilization device.
The described wind source heat pump with refrigerant converting system, wherein, be connected by two tube connectors between compressor with cross valve, cross valve is connected respectively at blower fan and surface cooler, threeway I by two other tube connector, and blower fan and surface cooler pass through to be connected with threeway II with the tube connector of capillary; Threeway I, threeway II connect respectively at external interface I, external interface II, are provided with check valve I between threeway I and external interface I, are provided with check valve II between threeway II and external interface II; The power supply of wind source heat pump and control panel are connected with compressor, cross valve, blower fan and surface cooler by electric power and control line.
Between threeway I and external interface II, be provided with electromagnetic valve I, between threeway II and external interface I, be provided with electromagnetic valve II.
Be connected by two tube connectors between compressor with cross valve, cross valve is connected respectively at blower fan and surface cooler, electric T-shaped valve I by two other tube connector, and blower fan and surface cooler pass through to be connected with electric T-shaped valve II with the tube connector of capillary; Electric T-shaped valve I is connected with external interface I, external interface II respectively by two tube connectors, and electric T-shaped valve II is connected with external interface I, external interface II respectively by two other tube connector; The power supply of wind source heat pump and control panel are connected with compressor, cross valve, blower fan and surface cooler by electric power and control line.
Described working medium direct-furnish flooring radiation heat-exchange system is primarily of the top board direct-expansion type heat-exchange system, the floor condensing radiation heat transfer system composition that are arranged on the interior space; Top board direct-expansion type heat-exchange system is connected with external interface I, and floor condensing radiation heat transfer system is connected with external interface II.
Another kind of technical scheme: described working medium direct-furnish flooring radiation heat-exchange system is primarily of the top board direct-expansion type heat-exchange system, the floor condensing radiation heat transfer system composition that are arranged on the interior space; Top board direct-expansion type heat-exchange system is connected with external interface I, and floor condensing radiation heat transfer system is connected with external interface II.
The present invention can steady operation, input power is little, Energy Efficiency Ratio is high, environmental protection, noise is low, cost is low, be convenient to install.The instruction sent according to indoor controller realizes supplying medium to be condensed to floor system automatically winter, summer supplies medium to be evaporated to roof system, correspondingly with two phase-change heat exchange systems of indoor setting respectively supplies.Realize floor heating in winter, summer top board cooling.Increase the air treatment system having indoor air circulation and dehumidify, supply new wind, new wind and indoor circulation wind equal energy filtration sterilization, this air treatment system and main frame master controller, indoor controller link each other, realize system stability Effec-tive Function simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment 1.
Fig. 2 is the structural representation of embodiment 1 cooling heating for VMC.
Fig. 3 is the elevational schematic view of Fig. 2.
Fig. 4 is the schematic diagram of embodiment 2.
Fig. 5 is the structural representation of embodiment 2 cooling heating for VMC.
Fig. 6 is the schematic diagram of embodiment 3.
Fig. 7 is the structural representation of embodiment 3 cooling heating for VMC.
Detailed description of the invention
Embodiment 1: the present embodiment is most citation form of the present invention.As shown in Figure 1, 2, 3, a kind of ecological air condition system with new wind function and two groups of phase change medium passages, comprises cooling heating and supplies VMC, working medium direct-furnish flooring radiation heat-exchange system, has the wind source heat pump of refrigerant converting system.
Described cooling heating comprises for VMC the housing 25 be made up of plate 35 around upper cover plate 8, lower cover 9, limit, is provided with surface cooler I 3, dividing plate 6, surface cooler II 4 from front to back successively in housing 25; Space in housing 25 is divided into air inducing chamber 14, wind pushing cavity 7 and return air chamber 12 by surface cooler I 3, dividing plate 6, surface cooler II 4 from front to back successively.Wherein in return air chamber 12, be connected by two tube connectors 20,22 between compressor 1 with cross valve 2, cross valve 2 is connected with surface cooler I 3 by tube connector 21, be connected with surface cooler II 4 by tube connector 19, is also connected by the tube connector 23 with capillary 5 between surface cooler I and surface cooler II.The groove 32 that catchments is arranged at the bottom of surface cooler I and surface cooler II, and drain connection 31 to be arranged on housing and to communicate with the groove 32 that catchments.The housing corresponding with wind pushing cavity 7 is provided with adapter 15 of blowing, and air-supply adapter 15 is provided with filtration sterilization device 29; The housing corresponding with return air chamber 12 is provided with the micro-mouth 13 of air inducing; Indoor the air inducing adapter 36 of air inducing be arranged on air inducing chamber 14 correspondence limit around on plate; The lower cover 9 of air inducing chamber 14 correspondence is provided with the new wind adapter 27 sending new wind to indoor, new wind adapter 27 is provided with automatic air-valve 26 and low efficient filter 33.Dividing plate 6 is provided with blower motor 16, and two fans 17,18 that blower motor 16 drives lay respectively in return air chamber 12 and wind pushing cavity 7.The power supply of VMC and control panel 24 to be installed in housing and to be connected with compressor, cross valve, blower motor by electric power and control line 28.
Working medium direct-furnish flooring radiation heat-exchange system primarily of being arranged on the top board direct-expansion type heat-exchange system 61 of the interior space 70, floor condensing radiation heat transfer system 60 forms.The interior space 70 takes over by two airducts the air inducing adapter 36 in VMC that heats with cooling respectively, adapter 15 of blowing is connected.
The described wind source heat pump 47 with refrigerant converting system, wherein, be connected by two tube connectors between compressor I 40 with cross valve I 46, cross valve I 46 is connected respectively at blower fan and surface cooler 88, threeway I 67 by two other tube connector, and blower fan and surface cooler 88 are connected with threeway II 68 by the tube connector with capillary 48.Threeway I 67 is connected with external interface II 11 by tube connector, the tube connector passed through with check valve I 65 is connected with external interface I 10; Threeway II 68 is connected with external interface I 10 by tube connector, the tube connector passed through with check valve I 66 is connected with external interface II 11.Top board direct-expansion type heat-exchange system 61 is connected with external interface II 11, and floor condensing radiation heat transfer system 60 is connected with external interface I 10.
Power supply and the control panel 49 of wind source heat pump are connected with compressor I, cross valve I, blower fan and surface cooler by electric power and control line 50.
Interlock is realized by controlling wire harness 89 between the power supply of wind source heat pump and the power supply of control panel 49 and VMC and control panel 24.
Embodiment 2: as shown in Figure 4,5, a kind of ecological air condition system with new wind function and two groups of phase change medium passages, comprises cooling heating and supplies VMC, working medium direct-furnish flooring radiation heat-exchange system, has the wind source heat pump of refrigerant converting system.
Between threeway I 67 and external interface II 11, be provided with electromagnetic valve I 83, between threeway II 68 and external interface I 10, be provided with electromagnetic valve II 84.
Do not link between the power supply of wind source heat pump and the power supply of control panel 49 and VMC and control panel 24.Filtration sterilization device 29 is not installed in air-supply adapter 15
Other structures are with embodiment 1.
Embodiment 3: as shown in Figure 6,7, a kind of ecological air condition system with new wind function and two groups of phase change medium passages, comprises cooling heating and supplies VMC, working medium direct-furnish flooring radiation heat-exchange system, has the wind source heat pump of refrigerant converting system.
Be connected by two tube connectors between compressor I with cross valve I, cross valve I is connected respectively at blower fan and surface cooler 88, electric T-shaped valve I 91 by two other tube connector, and blower fan and surface cooler 88 are connected with electric T-shaped valve II 92 by the tube connector with capillary 48.Electric T-shaped valve I 91 is connected with external interface I 10, external interface II 11 respectively by two tube connectors, and electric T-shaped valve II 92 is connected with external interface I 10, external interface II 11 respectively by two other tube connector.
Other structures are with embodiment 1.
Claims (8)
1. one kind has the ecological air condition system of new wind function and two groups of phase change medium passages, it is characterized in that: comprise cooling heating and supply VMC, working medium direct-furnish flooring radiation heat-exchange system, there is the wind source heat pump of refrigerant converting system, the top board of the interior space and base plate are respectively equipped with working medium direct-furnish flooring radiation heat-exchange system, and two working medium direct-furnish flooring radiation heat-exchange systems are connected with two groups of external interfaces of the wind source heat pump with refrigerant converting system respectively by tube connector; The interior space is connected with for VMC respectively by two airduct adapters.
2. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 1, it is characterized in that: described cooling heating comprises for VMC the housing be made up of plate around upper cover plate, lower cover, limit, be provided with surface cooler I, dividing plate, surface cooler II from front to back successively in housing, shell intracorporeal space is divided into air inducing chamber, wind pushing cavity and return air chamber by surface cooler I, dividing plate, surface cooler II from front to back successively; Wherein in return air chamber, be connected by two tube connectors between compressor with cross valve, cross valve is connected with surface cooler II respectively at surface cooler I by two other tube connector, also connected by the tube connector with capillary between surface cooler I and surface cooler II, the groove that catchments is arranged at the bottom of surface cooler I and surface cooler II, drain connection to be arranged on housing and to communicate with the groove that catchments, and the housing corresponding with return air chamber is provided with the micro-mouth of air inducing; Dividing plate is provided with blower motor, and two fans that blower motor drives lay respectively at return air chamber and wind pushing cavity; The housing corresponding with wind pushing cavity is provided with air-supply adapter; The interior space is taken over the cooling air inducing heated in VMC respectively by two airduct adapters, blowing to take over is connected; The power supply of VMC and control panel to be installed in housing and to be connected with compressor, cross valve, blower motor by electric power and control line.
3. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 2, is characterized in that: air-supply adapter is provided with filtration sterilization device.
4. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 1 or 2 alive 3, it is characterized in that: the described wind source heat pump with refrigerant converting system, wherein, be connected by two tube connectors between compressor with cross valve, cross valve is connected respectively at blower fan and surface cooler, threeway I by two other tube connector, and blower fan and surface cooler pass through to be connected with threeway II with the tube connector of capillary; Threeway I, threeway II connect respectively at external interface I, external interface II, are provided with check valve I between threeway I and external interface I, are provided with check valve II between threeway II and external interface II; The power supply of wind source heat pump and control panel are connected with compressor, cross valve, blower fan and surface cooler by electric power and control line.
5. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 4, is characterized in that: between threeway I and external interface II, be provided with electromagnetic valve I, between threeway II and external interface I, is provided with electromagnetic valve II.
6. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 1 or 2 alive 3, it is characterized in that: be connected by two tube connectors between compressor with cross valve, cross valve is connected respectively at blower fan and surface cooler, electric T-shaped valve I by two other tube connector, and blower fan and surface cooler pass through to be connected with electric T-shaped valve II with the tube connector of capillary; Electric T-shaped valve I is connected with external interface I, external interface II respectively by two tube connectors, and electric T-shaped valve II is connected with external interface I, external interface II respectively by two other tube connector; The power supply of wind source heat pump and control panel are connected with compressor, cross valve, blower fan and surface cooler by electric power and control line.
7. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 4, is characterized in that: described working medium direct-furnish flooring radiation heat-exchange system is primarily of the top board direct-expansion type heat-exchange system, the floor condensing radiation heat transfer system composition that are arranged on the interior space; Top board direct-expansion type heat-exchange system is connected with external interface I, and floor condensing radiation heat transfer system is connected with external interface II.
8. the ecological air condition system with new wind function and two groups of phase change medium passages according to claim 5, is characterized in that: described working medium direct-furnish flooring radiation heat-exchange system is primarily of the top board direct-expansion type heat-exchange system, the floor condensing radiation heat transfer system composition that are arranged on the interior space; Top board direct-expansion type heat-exchange system is connected with external interface I, and floor condensing radiation heat transfer system is connected with external interface II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607437.1A CN104296297A (en) | 2014-11-03 | 2014-11-03 | Ecological air conditioning system with fresh air function and two groups of phase change medium channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607437.1A CN104296297A (en) | 2014-11-03 | 2014-11-03 | Ecological air conditioning system with fresh air function and two groups of phase change medium channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104296297A true CN104296297A (en) | 2015-01-21 |
Family
ID=52316137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410607437.1A Pending CN104296297A (en) | 2014-11-03 | 2014-11-03 | Ecological air conditioning system with fresh air function and two groups of phase change medium channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296297A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975802Y (en) * | 2006-12-07 | 2007-11-14 | 重庆大学 | Heat pump and radial type air conditioner system thereof |
| CN103512270A (en) * | 2013-09-24 | 2014-01-15 | 陈万仁 | Radiating refrigeration warm air source heat pump device with four functions |
| FR3001029A1 (en) * | 2013-01-16 | 2014-07-18 | Armor Geothermie | Control system for direct-expansion air-conditioning installation in e.g. dwelling, has control unit varying speed of compressor motor, so that installation delivers heat output to heated floor in relation to temperature of outside air |
| CN203785116U (en) * | 2014-04-16 | 2014-08-20 | 佛山市艾科制冷技术有限公司 | Fresh air air-conditioner |
| CN204165172U (en) * | 2014-11-03 | 2015-02-18 | 陈万仁 | There is the ecological air condition system of new wind function and two groups of phase change medium passages |
-
2014
- 2014-11-03 CN CN201410607437.1A patent/CN104296297A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975802Y (en) * | 2006-12-07 | 2007-11-14 | 重庆大学 | Heat pump and radial type air conditioner system thereof |
| FR3001029A1 (en) * | 2013-01-16 | 2014-07-18 | Armor Geothermie | Control system for direct-expansion air-conditioning installation in e.g. dwelling, has control unit varying speed of compressor motor, so that installation delivers heat output to heated floor in relation to temperature of outside air |
| CN103512270A (en) * | 2013-09-24 | 2014-01-15 | 陈万仁 | Radiating refrigeration warm air source heat pump device with four functions |
| CN203785116U (en) * | 2014-04-16 | 2014-08-20 | 佛山市艾科制冷技术有限公司 | Fresh air air-conditioner |
| CN204165172U (en) * | 2014-11-03 | 2015-02-18 | 陈万仁 | There is the ecological air condition system of new wind function and two groups of phase change medium passages |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201191049Y (en) | Radiation air conditioning system based on recycling wet cooling tower and cold/heat sources of ground source heat pump | |
| CN201322386Y (en) | Economical cycle air conditioner | |
| CN103267329A (en) | Refrigeration, supply heat and hot water system capable of performing solar evaporative cooling and capillary radiation | |
| CN104534578A (en) | Induced draught and radiation integrated air conditioning device with single water chilling unit | |
| CN204373109U (en) | A kind of single handpiece Water Chilling Units induced draught and radiation integrated aircondition | |
| CN101881495A (en) | Cold accumulation type radiant air-conditioning system based on evaporative cooling | |
| CN204165172U (en) | There is the ecological air condition system of new wind function and two groups of phase change medium passages | |
| CN103104956B (en) | Intelligent evaporation cooling semiconductor domestic air conditioning | |
| CN106440353B (en) | Air can water heater with dehumidification function | |
| CN204100458U (en) | The ecological air condition system of phase transformation radiation heat transfer floor heating top board refrigeration | |
| CN204100646U (en) | There is the wind source heat pump unit of new wind function and two groups of phase change medium passages | |
| CN103375857A (en) | Air conditioning equipment on basis of high-power-density data center machine room | |
| CN104279792B (en) | There is the wind source heat pump unit of fresh air function and two groups of phase change medium passages | |
| CN104296297A (en) | Ecological air conditioning system with fresh air function and two groups of phase change medium channels | |
| CN202108179U (en) | Suspended ceiling apparatus integrated with an air conditioner with warming and cooling function | |
| CN204227589U (en) | With the wind source heat pump cold and warm air heating radiator of new wind function | |
| CN204100457U (en) | The Non-wind air conditioner system of wind source heat pump water circulation floor top plates heating refrigeration | |
| CN203518062U (en) | Heat pump type total heat recovery cold and warm air and fresh air device automatically converted to perform heating and dehumidification | |
| CN201302235Y (en) | A military shelter air-conditioner indoor machine | |
| CN104279681B (en) | The ecological air condition system of phase transformation radiation heat transfer floor heating top board refrigeration | |
| CN104296262A (en) | Ventilating, dehumidifying and full-heat-recycling cold and hot air integrated machine for bathroom | |
| CN204100456U (en) | A kind of working medium direct-furnish radiation cooling heats and supplies the wind source heat pump unit of new wind | |
| CN102793253A (en) | Integral greenhouse type solar red jujube drying room | |
| CN104279792A (en) | Air source heat pump unit with fresh air supply function and two groups of phase-change medium channels | |
| CN104315622A (en) | Cold and warm air blower with fresh air function and air-source heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |