JP6370470B2 - 冷凍装置 - Google Patents

冷凍装置 Download PDF

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Publication number
JP6370470B2
JP6370470B2 JP2017505889A JP2017505889A JP6370470B2 JP 6370470 B2 JP6370470 B2 JP 6370470B2 JP 2017505889 A JP2017505889 A JP 2017505889A JP 2017505889 A JP2017505889 A JP 2017505889A JP 6370470 B2 JP6370470 B2 JP 6370470B2
Authority
JP
Japan
Prior art keywords
refrigerant
temperature
inverter
unit
flow rate
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.)
Active
Application number
JP2017505889A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2016147275A1 (ja
Inventor
伊藤　健
健 伊藤
和幸 塚本
和幸 塚本
雅章 上川
雅章 上川
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2016147275A1 publication Critical patent/JPWO2016147275A1/ja
Application granted granted Critical
Publication of JP6370470B2 publication Critical patent/JP6370470B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25B1/00—Compression machines, plants or systems with non-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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser 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
    • F25B2700/2103—Temperatures near a heat exchanger
    • 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
    • F25B2700/21154—Temperatures of a compressor or the drive means therefor of an inverter

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Inverter Devices (AREA)
JP2017505889A 2015-03-13 2015-03-13 冷凍装置 Active JP6370470B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/057591 WO2016147275A1 (fr) 2015-03-13 2015-03-13 Dispositif de congélation

Publications (2)

Publication Number Publication Date
JPWO2016147275A1 JPWO2016147275A1 (ja) 2017-08-10
JP6370470B2 true JP6370470B2 (ja) 2018-08-08

Family

ID=56918804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017505889A Active JP6370470B2 (ja) 2015-03-13 2015-03-13 冷凍装置

Country Status (4)

Country Link
EP (1) EP3264008B1 (fr)
JP (1) JP6370470B2 (fr)
TW (1) TWI589821B (fr)
WO (1) WO2016147275A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018100711A1 (fr) * 2016-12-01 2018-06-07 三菱電機株式会社 Dispositif de réfrigération
CN107356032A (zh) * 2017-08-10 2017-11-17 四川长虹电器股份有限公司 一种可以调整过热度的装置和方法
DE102018114786A1 (de) * 2018-06-20 2019-12-24 Stiebel Eltron Gmbh & Co. Kg Verfahren zum Betrieb einer Wärmepumpe und eine Kältemaschine
CN108775721B (zh) 2018-07-27 2019-10-29 珠海格力电器股份有限公司 冷却系统及其控制方法
DE102019001632A1 (de) * 2019-03-08 2020-09-10 Stiebel Eltron Gmbh & Co. Kg Wärmepumpeneinrichtung, Heizungs- und/oder Warmwasserbereitungssystem und Verfaheren
EP4021156A4 (fr) * 2019-12-05 2023-10-04 Zhuzhou CRRC Times Electric Co., Ltd. Système de refroidissement de convertisseur de fréquence, appareil dans lequel un convertisseur de fréquence est appliqué, et procédé de commande de refroidissement
CN115800770A (zh) * 2022-11-09 2023-03-14 株洲中车时代电气股份有限公司 一种牵引变流器的水冷系统、方法、控制器及牵引系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038921Y2 (fr) * 1985-02-08 1991-03-06
JPH08189719A (ja) * 1995-01-12 1996-07-23 Mitsubishi Electric Corp 空気調和装置
JP2003021406A (ja) * 2001-07-04 2003-01-24 Kobe Steel Ltd 冷凍装置
JP4784088B2 (ja) * 2004-12-16 2011-09-28 ダイキン工業株式会社 熱交換システム
JP2008057875A (ja) * 2006-08-31 2008-03-13 Mitsubishi Electric Corp 冷凍サイクル装置
US8459053B2 (en) * 2007-10-08 2013-06-11 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US20130255932A1 (en) * 2012-03-30 2013-10-03 Emerson Climate Technologies, Inc. Heat sink for a condensing unit and method of using same

Also Published As

Publication number Publication date
TW201632813A (zh) 2016-09-16
EP3264008A4 (fr) 2018-10-10
TWI589821B (zh) 2017-07-01
EP3264008A1 (fr) 2018-01-03
JPWO2016147275A1 (ja) 2017-08-10
EP3264008B1 (fr) 2019-07-03
WO2016147275A1 (fr) 2016-09-22

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