EP2933583A4 - Erwärmungsvorrichtung mit einer wärmepumpe - Google Patents

Erwärmungsvorrichtung mit einer wärmepumpe

Info

Publication number
EP2933583A4
EP2933583A4 EP13862867.2A EP13862867A EP2933583A4 EP 2933583 A4 EP2933583 A4 EP 2933583A4 EP 13862867 A EP13862867 A EP 13862867A EP 2933583 A4 EP2933583 A4 EP 2933583A4
Authority
EP
European Patent Office
Prior art keywords
heating device
heat pump
type heating
type
pump
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Withdrawn
Application number
EP13862867.2A
Other languages
English (en)
French (fr)
Other versions
EP2933583A1 (de
Inventor
Motoki Tanimura
Syozo Tanaka
Kosuke Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of EP2933583A1 publication Critical patent/EP2933583A1/de
Publication of EP2933583A4 publication Critical patent/EP2933583A4/de
Withdrawn legal-status Critical Current

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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • 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
    • F25B2400/23—Separators
    • 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
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2101—Temperatures in a bypass
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP13862867.2A 2012-12-14 2013-11-25 Erwärmungsvorrichtung mit einer wärmepumpe Withdrawn EP2933583A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012273479A JP2014119157A (ja) 2012-12-14 2012-12-14 ヒートポンプ式加熱装置
PCT/JP2013/081612 WO2014091909A1 (ja) 2012-12-14 2013-11-25 ヒートポンプ式加熱装置

Publications (2)

Publication Number Publication Date
EP2933583A1 EP2933583A1 (de) 2015-10-21
EP2933583A4 true EP2933583A4 (de) 2016-07-20

Family

ID=50934203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13862867.2A Withdrawn EP2933583A4 (de) 2012-12-14 2013-11-25 Erwärmungsvorrichtung mit einer wärmepumpe

Country Status (3)

Country Link
EP (1) EP2933583A4 (de)
JP (1) JP2014119157A (de)
WO (1) WO2014091909A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2947401A1 (de) * 2014-05-23 2015-11-25 Vlaamse Instelling voor Technologisch Onderzoek (VITO) Mehrstufige Wärmekraftmaschine
JP6509527B2 (ja) * 2014-11-07 2019-05-08 東芝ライフスタイル株式会社 乾燥機
WO2017081781A1 (ja) * 2015-11-11 2017-05-18 富士電機株式会社 排熱回収ヒートポンプ装置
WO2017081782A1 (ja) * 2015-11-11 2017-05-18 富士電機株式会社 排熱回収ヒートポンプ装置
JP6959660B2 (ja) * 2016-04-07 2021-11-02 エリー クフーリー アスワド，エミリー 冷却システムの制御および保護デバイス
CN106352585B (zh) * 2016-09-29 2019-01-08 广东美的制冷设备有限公司 空调系统及其控制方法
JP2018059666A (ja) * 2016-10-05 2018-04-12 三菱重工サーマルシステムズ株式会社 制御装置、冷媒回路システム及び制御方法
JP7172265B2 (ja) * 2018-08-06 2022-11-16 富士電機株式会社 ヒートポンプ装置
JP7151262B2 (ja) * 2018-08-10 2022-10-12 富士電機株式会社 ヒートポンプ装置および冷媒流量演算方法
JP2020076516A (ja) * 2018-11-06 2020-05-21 富士電機株式会社 ヒートポンプサイクルおよびヒートポンプ式蒸気生成装置
US11959669B2 (en) 2021-05-06 2024-04-16 Rolls-Royce North American Technologies Inc. Bimodal cooling system
JP2024005797A (ja) * 2022-06-30 2024-01-17 株式会社前川製作所 冷凍装置及び冷凍装置の制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100175400A1 (en) * 2007-06-29 2010-07-15 Shinichi Kasahara Refrigeration apparatus
EP2325578A2 (de) * 2009-11-18 2011-05-25 LG ELectronics INC. Wärmepumpe
WO2011112500A2 (en) * 2010-03-08 2011-09-15 Carrier Corporation Capacity and pressure control in a transport refrigeration system
US20120167604A1 (en) * 2010-09-08 2012-07-05 Panasonic Corporation Refrigeration cycle apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3080558B2 (ja) 1995-02-03 2000-08-28 株式会社日立製作所 寒冷地向けヒートポンプ空調機
JP3161389B2 (ja) 1997-10-23 2001-04-25 ダイキン工業株式会社 空気調和機
JP4408413B2 (ja) * 2004-12-22 2010-02-03 日立アプライアンス株式会社 冷凍装置及びこれを用いた空気調和機
JP2007178042A (ja) * 2005-12-27 2007-07-12 Mitsubishi Electric Corp 超臨界蒸気圧縮式冷凍サイクルおよびこれを用いる冷暖房空調設備とヒートポンプ給湯機
JP4725387B2 (ja) 2006-03-28 2011-07-13 三菱電機株式会社 空気調和装置
JP2008039332A (ja) * 2006-08-09 2008-02-21 Mitsubishi Heavy Ind Ltd マルチ型ヒートポンプ式空気調和機
JP4799347B2 (ja) * 2006-09-28 2011-10-26 三菱電機株式会社 給湯、冷温水空気調和装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100175400A1 (en) * 2007-06-29 2010-07-15 Shinichi Kasahara Refrigeration apparatus
EP2325578A2 (de) * 2009-11-18 2011-05-25 LG ELectronics INC. Wärmepumpe
WO2011112500A2 (en) * 2010-03-08 2011-09-15 Carrier Corporation Capacity and pressure control in a transport refrigeration system
US20120167604A1 (en) * 2010-09-08 2012-07-05 Panasonic Corporation Refrigeration cycle apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014091909A1 *

Also Published As

Publication number Publication date
WO2014091909A1 (ja) 2014-06-19
JP2014119157A (ja) 2014-06-30
EP2933583A1 (de) 2015-10-21

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