JP5869955B2 - 輻射式空気調和機 - Google Patents
輻射式空気調和機 Download PDFInfo
- Publication number
- JP5869955B2 JP5869955B2 JP2012117643A JP2012117643A JP5869955B2 JP 5869955 B2 JP5869955 B2 JP 5869955B2 JP 2012117643 A JP2012117643 A JP 2012117643A JP 2012117643 A JP2012117643 A JP 2012117643A JP 5869955 B2 JP5869955 B2 JP 5869955B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- temperature
- air conditioner
- radiant
- valve
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- 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
- F24F5/0089—Systems using radiation from walls or panels
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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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- 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
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- 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
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/27—Problems to be solved characterised by the stop of the refrigeration cycle
-
- 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
- F25B2600/00—Control issues
- F25B2600/15—Control issues during shut down
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2515—Flow valves
Landscapes
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Geometry (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
Description
室内温度が使用者によって設定された目標値に達するように制御を行う。
10 室外機
11 筐体
12 圧縮機
13 四方弁
14 室外側熱交換器
15 膨張弁
16 室外側送風機
17、18 冷媒配管
25 電磁弁
30 輻射パネル
31 筐体
32 放熱部
36 温度検出器
40 制御部
Claims (3)
- 室内に配置される輻射パネルと、室外側熱交換器と、前記輻射パネル及び前記室外側熱交換器に冷媒配管を通じて冷媒を循環させる圧縮機とを備えた輻射式空気調和機において、
前記輻射パネルに接続される前記冷媒配管に対し弁が配置され、
前記輻射パネルに対し冷媒流入側となる前記冷媒配管と前記輻射パネルに対し冷媒流出側となる前記冷媒配管の両方に前記弁が配置され、
当該空気調和機の制御部は、稼働中であった前記圧縮機を停止状態とするとき、前記弁を開度小の状態とすることを特徴とする輻射式空気調和機。 - 前記弁が膨張弁であることを特徴とする請求項1に記載の輻射式空気調和機。
- 前記開度小の状態とは、全閉であることを特徴とする請求項1または2に記載の輻射式空気調和機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012117643A JP5869955B2 (ja) | 2012-05-23 | 2012-05-23 | 輻射式空気調和機 |
SE1451397A SE1451397A1 (sv) | 2012-05-23 | 2013-05-23 | Radiation-type air conditioner |
CN201380026039.4A CN104380002B (zh) | 2012-05-23 | 2013-05-23 | 辐射式空气调节机 |
PCT/JP2013/064322 WO2013176211A1 (ja) | 2012-05-23 | 2013-05-23 | 輻射式空気調和機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012117643A JP5869955B2 (ja) | 2012-05-23 | 2012-05-23 | 輻射式空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013245830A JP2013245830A (ja) | 2013-12-09 |
JP5869955B2 true JP5869955B2 (ja) | 2016-02-24 |
Family
ID=49623892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012117643A Expired - Fee Related JP5869955B2 (ja) | 2012-05-23 | 2012-05-23 | 輻射式空気調和機 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5869955B2 (ja) |
CN (1) | CN104380002B (ja) |
SE (1) | SE1451397A1 (ja) |
WO (1) | WO2013176211A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398507B (zh) * | 2013-08-16 | 2016-01-27 | 广西钧富凰建筑环境技术有限公司 | 一种热泵系统及空调机 |
US10663198B2 (en) | 2013-08-16 | 2020-05-26 | Guangxi University | Heat pump system and air-conditioner |
CN106931567A (zh) * | 2015-12-30 | 2017-07-07 | 第摩码人居环境科技(北京)有限公司 | 一种新型分户式辐射空调机组 |
CN108116183B (zh) * | 2016-11-28 | 2024-03-12 | 杭州三花研究院有限公司 | 一种热管理系统的控制方法 |
CN106839497A (zh) * | 2017-02-07 | 2017-06-13 | 海信(山东)空调有限公司 | 一种换热循环系统及其控制方法以及空调 |
CN107246688A (zh) * | 2017-07-11 | 2017-10-13 | 严继光 | 采用辐射换热的供热制冷空调 |
CN111615608B (zh) * | 2018-02-19 | 2022-04-05 | 大金工业株式会社 | 空调装置 |
CN108775663B (zh) * | 2018-08-06 | 2021-05-07 | 天津大学 | 空气源热泵空调器用无风机且内置蓄热介质的室内换热器 |
KR102213722B1 (ko) * | 2019-08-27 | 2021-02-08 | 주식회사 쓰리에이치굿스 | 복사 대류형 패널 구조의 냉난방기 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS612447Y2 (ja) * | 1980-04-17 | 1986-01-27 | ||
JPH04340047A (ja) * | 1991-03-04 | 1992-11-26 | Daikin Ind Ltd | 空気調和装置の運転制御装置 |
JP2807934B2 (ja) * | 1991-09-20 | 1998-10-08 | シャープ株式会社 | 空気調和機 |
JPH0828969A (ja) * | 1994-07-15 | 1996-02-02 | Sanyo Electric Co Ltd | 冷却装置 |
JP3348597B2 (ja) * | 1996-06-28 | 2002-11-20 | ダイキン工業株式会社 | 空気調和機 |
JPH10205802A (ja) * | 1997-01-27 | 1998-08-04 | Sanyo Electric Co Ltd | 輻射式空気調和装置 |
JP2005291555A (ja) * | 2004-03-31 | 2005-10-20 | Mitsubishi Heavy Ind Ltd | 空気調和機 |
JP2012083011A (ja) * | 2010-10-08 | 2012-04-26 | Daikin Industries Ltd | 空気調和機 |
JP5403078B2 (ja) * | 2012-01-16 | 2014-01-29 | ダイキン工業株式会社 | 空気調和機 |
-
2012
- 2012-05-23 JP JP2012117643A patent/JP5869955B2/ja not_active Expired - Fee Related
-
2013
- 2013-05-23 WO PCT/JP2013/064322 patent/WO2013176211A1/ja active Application Filing
- 2013-05-23 CN CN201380026039.4A patent/CN104380002B/zh not_active Expired - Fee Related
- 2013-05-23 SE SE1451397A patent/SE1451397A1/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE1451397A1 (sv) | 2014-11-20 |
WO2013176211A1 (ja) | 2013-11-28 |
CN104380002A (zh) | 2015-02-25 |
JP2013245830A (ja) | 2013-12-09 |
CN104380002B (zh) | 2017-02-15 |
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