EP3062041A4 - Dispositif de réfrigération - Google Patents
Dispositif de réfrigération Download PDFInfo
- Publication number
- EP3062041A4 EP3062041A4 EP14855297.9A EP14855297A EP3062041A4 EP 3062041 A4 EP3062041 A4 EP 3062041A4 EP 14855297 A EP14855297 A EP 14855297A EP 3062041 A4 EP3062041 A4 EP 3062041A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigeration device
- refrigeration
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- 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
- F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with multiple indoor units
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/16—Receivers
-
- 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
- F25B2500/26—Problems to be solved characterised by the startup 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
- F25B2500/00—Problems to be solved
- F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013222088A JP2015083894A (ja) | 2013-10-25 | 2013-10-25 | 冷凍装置 |
PCT/JP2014/078214 WO2015060384A1 (fr) | 2013-10-25 | 2014-10-23 | Dispositif de réfrigération |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3062041A1 EP3062041A1 (fr) | 2016-08-31 |
EP3062041A4 true EP3062041A4 (fr) | 2017-06-07 |
Family
ID=52992973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14855297.9A Withdrawn EP3062041A4 (fr) | 2013-10-25 | 2014-10-23 | Dispositif de réfrigération |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3062041A4 (fr) |
JP (1) | JP2015083894A (fr) |
CN (1) | CN105593615A (fr) |
AU (1) | AU2014338081A1 (fr) |
WO (1) | WO2015060384A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6657613B2 (ja) * | 2015-06-18 | 2020-03-04 | ダイキン工業株式会社 | 空気調和装置 |
WO2017023958A1 (fr) | 2015-08-03 | 2017-02-09 | Carrier Corporation | Soupapes de détente thermostatique et procédés de commande |
CN107576094B (zh) * | 2017-07-31 | 2023-04-18 | 宁波奥克斯电气股份有限公司 | 一种热泵机组及其运行方法 |
CN111164355B (zh) * | 2017-10-10 | 2024-01-05 | 三菱电机株式会社 | 空调装置 |
JP7440761B2 (ja) * | 2020-04-16 | 2024-02-29 | ダイキン工業株式会社 | 開弁回路及びヒートポンプ装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001304714A (ja) * | 2000-04-19 | 2001-10-31 | Daikin Ind Ltd | Co2冷媒を用いた空気調和機 |
JP2001336850A (ja) * | 2000-05-31 | 2001-12-07 | Denso Corp | ヒートポンプ装置 |
JP2002081769A (ja) * | 2000-09-08 | 2002-03-22 | Hitachi Ltd | 空気調和機 |
JP2002106980A (ja) * | 2000-09-29 | 2002-04-10 | Daikin Ind Ltd | 冷凍装置 |
EP2075517A1 (fr) * | 2007-12-24 | 2009-07-01 | LG Electronics Inc. | Système de climatisation |
US20120067068A1 (en) * | 2010-09-16 | 2012-03-22 | Trane International Inc. | Receiver fill valve and control method |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07269972A (ja) * | 1994-03-31 | 1995-10-20 | Toshiba Corp | 空気調和装置及びその制御方法 |
JPH08200858A (ja) * | 1995-01-19 | 1996-08-06 | Toyo Eng Works Ltd | 二段圧縮冷凍装置 |
JP3817752B2 (ja) * | 1995-02-06 | 2006-09-06 | ダイキン工業株式会社 | 空気調和装置 |
JPH0972620A (ja) | 1995-06-28 | 1997-03-18 | Denso Corp | インジェクション式冷凍装置 |
JPH10220889A (ja) * | 1997-02-05 | 1998-08-21 | Denso Corp | 冷凍サイクル装置 |
JP4035871B2 (ja) * | 1997-10-21 | 2008-01-23 | ダイキン工業株式会社 | 冷媒回路 |
JP3421915B2 (ja) * | 1997-12-19 | 2003-06-30 | 三菱電機株式会社 | 冷凍サイクル |
JP2001133056A (ja) * | 1999-11-04 | 2001-05-18 | Mitsubishi Electric Corp | 空気調和装置 |
JP4269476B2 (ja) * | 2000-03-29 | 2009-05-27 | ダイキン工業株式会社 | 冷凍装置 |
JP3819678B2 (ja) * | 2000-06-12 | 2006-09-13 | 三洋電機株式会社 | ヒートポンプ式空気調和機 |
JP2003028522A (ja) * | 2001-07-16 | 2003-01-29 | Zexel Valeo Climate Control Corp | 冷凍サイクル |
JP4100052B2 (ja) * | 2002-05-31 | 2008-06-11 | 三菱電機株式会社 | 空気調和機 |
JP4100135B2 (ja) * | 2002-11-07 | 2008-06-11 | 三菱電機株式会社 | 冷凍サイクル装置及び冷凍サイクル装置の制御方法 |
JP2005121333A (ja) * | 2003-10-20 | 2005-05-12 | Hitachi Ltd | 空気調和装置 |
JP2007163074A (ja) * | 2005-12-15 | 2007-06-28 | Denso Corp | 冷凍サイクル |
CN101726132A (zh) * | 2009-11-12 | 2010-06-09 | 广东美的电器股份有限公司 | 一种空调器 |
JP5906440B2 (ja) * | 2011-07-05 | 2016-04-20 | パナソニックIpマネジメント株式会社 | 冷凍サイクル装置 |
CN202648236U (zh) * | 2012-04-13 | 2013-01-02 | 珠海格力电器股份有限公司 | 变容量增焓空调系统 |
-
2013
- 2013-10-25 JP JP2013222088A patent/JP2015083894A/ja active Pending
-
2014
- 2014-10-23 WO PCT/JP2014/078214 patent/WO2015060384A1/fr active Application Filing
- 2014-10-23 AU AU2014338081A patent/AU2014338081A1/en not_active Abandoned
- 2014-10-23 CN CN201480054052.5A patent/CN105593615A/zh active Pending
- 2014-10-23 EP EP14855297.9A patent/EP3062041A4/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001304714A (ja) * | 2000-04-19 | 2001-10-31 | Daikin Ind Ltd | Co2冷媒を用いた空気調和機 |
JP2001336850A (ja) * | 2000-05-31 | 2001-12-07 | Denso Corp | ヒートポンプ装置 |
JP2002081769A (ja) * | 2000-09-08 | 2002-03-22 | Hitachi Ltd | 空気調和機 |
JP2002106980A (ja) * | 2000-09-29 | 2002-04-10 | Daikin Ind Ltd | 冷凍装置 |
EP2075517A1 (fr) * | 2007-12-24 | 2009-07-01 | LG Electronics Inc. | Système de climatisation |
US20120067068A1 (en) * | 2010-09-16 | 2012-03-22 | Trane International Inc. | Receiver fill valve and control method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015060384A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015060384A1 (fr) | 2015-04-30 |
CN105593615A (zh) | 2016-05-18 |
AU2014338081A1 (en) | 2016-06-09 |
JP2015083894A (ja) | 2015-04-30 |
EP3062041A1 (fr) | 2016-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20160503 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170508 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 13/00 20060101AFI20170428BHEP Ipc: F25B 1/00 20060101ALI20170428BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20171206 |