JP2020507702A - 冷凍庫ファン装置および超低温冷凍庫 - Google Patents

冷凍庫ファン装置および超低温冷凍庫 Download PDF

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Publication number
JP2020507702A
JP2020507702A JP2019536140A JP2019536140A JP2020507702A JP 2020507702 A JP2020507702 A JP 2020507702A JP 2019536140 A JP2019536140 A JP 2019536140A JP 2019536140 A JP2019536140 A JP 2019536140A JP 2020507702 A JP2020507702 A JP 2020507702A
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JP
Japan
Prior art keywords
freezer
fan
fan device
compressor
motor
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
Application number
JP2019536140A
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English (en)
Japanese (ja)
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JP2020507702A5 (enExample
JPWO2018137858A5 (enExample
Inventor
クラーク・サイモン
メイスン・ジョージ
ウーレンドルフ・リュディガー
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.)
Eppendorf SE
Original Assignee
Eppendorf SE
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 Eppendorf SE filed Critical Eppendorf SE
Publication of JP2020507702A publication Critical patent/JP2020507702A/ja
Publication of JP2020507702A5 publication Critical patent/JP2020507702A5/ja
Publication of JPWO2018137858A5 publication Critical patent/JPWO2018137858A5/ja
Pending legal-status Critical Current

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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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/067—Evaporator fan 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • 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
    • F25B2600/11—Fan speed control
    • F25B2600/112—Fan speed control of evaporator fans
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0666—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the freezer
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/02—Timing
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2019536140A 2017-01-27 2017-12-19 冷凍庫ファン装置および超低温冷凍庫 Pending JP2020507702A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17153488.6 2017-01-27
EP17153488.6A EP3355007B1 (de) 2017-01-27 2017-01-27 Kühlgeräte-lüftervorrichtung und ultra-niedrigtemperatur-kühlgeräte
PCT/EP2017/083604 WO2018137858A1 (de) 2017-01-27 2017-12-19 Kühlgeräte-lüftervorrichtung und ultra-niedrigtemperatur-kühlgerät

Publications (3)

Publication Number Publication Date
JP2020507702A true JP2020507702A (ja) 2020-03-12
JP2020507702A5 JP2020507702A5 (enExample) 2021-01-21
JPWO2018137858A5 JPWO2018137858A5 (enExample) 2023-03-03

Family

ID=57909527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019536140A Pending JP2020507702A (ja) 2017-01-27 2017-12-19 冷凍庫ファン装置および超低温冷凍庫

Country Status (6)

Country Link
US (1) US11346593B2 (enExample)
EP (1) EP3355007B1 (enExample)
JP (1) JP2020507702A (enExample)
CN (1) CN110168297B (enExample)
DK (1) DK3355007T3 (enExample)
WO (1) WO2018137858A1 (enExample)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759051A (en) * 1970-08-04 1973-09-18 Tokyo Shibaura Electric Co Dual compartment-temperature refrigerator with positive internal air circulation
JPS5971970A (ja) * 1983-09-13 1984-04-23 松下冷機株式会社 冷蔵庫
JPH0413076A (ja) * 1990-04-27 1992-01-17 Toshiba Corp 冷却庫装置
JP2000258026A (ja) * 1999-03-05 2000-09-22 Toshiba Corp 冷蔵庫
JP2001336869A (ja) * 2000-05-30 2001-12-07 Mitsubishi Electric Corp 冷凍冷蔵庫
JP2002071255A (ja) * 2000-08-24 2002-03-08 Toshiba Corp 冷蔵庫及びその制御方法
JP2009127969A (ja) * 2007-11-27 2009-06-11 Daiwa Industries Ltd 冷蔵庫

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736594A (en) * 1986-08-06 1988-04-12 Pao Peter Y M Method and apparatus for controlling refrigeration systems
US6348752B1 (en) * 1992-04-06 2002-02-19 General Electric Company Integral motor and control
US5488835A (en) * 1993-07-28 1996-02-06 Howenstine; Mervin W. Methods and devices for energy conservation in refrigerated chambers
JP2001339984A (ja) * 2000-05-29 2001-12-07 Daiwa Industries Ltd Ｄｃブラシレスモータの起動方法
US6940235B2 (en) * 2001-05-10 2005-09-06 Analog Devices, Inc. Method and apparatus for driving a brushless DC motor
US6725680B1 (en) * 2002-03-22 2004-04-27 Whirlpool Corporation Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor
KR100497157B1 (ko) * 2002-06-08 2005-06-23 삼성전자주식회사 화장품 저장고 및 그 제어방법
US6769265B1 (en) * 2003-03-12 2004-08-03 Maytag Corporation Variable speed refrigeration system
US7490480B2 (en) * 2003-03-14 2009-02-17 Maytag Corporation Variable speed refrigeration system
US6865899B2 (en) * 2003-03-22 2005-03-15 Lg Electronics Inc. Refrigerator and method of controlling the same
US7151349B1 (en) * 2004-04-08 2006-12-19 Analog Devices, Inc. Fan speed control
JP2007113874A (ja) * 2005-10-21 2007-05-10 Daikin Ind Ltd トレーラー用冷凍装置
PT2212640E (pt) * 2007-10-10 2014-09-24 Prime Datum Inc Sistema integrado de acionamento de ventilador para uma torre de arrefecimento e modo de funcionamento de uma torre de arrefecimento húmida
CN201499074U (zh) * 2009-07-15 2010-06-02 江苏洛克电气有限公司 用于无霜冰箱的无刷直流风扇马达
CN103104959B (zh) * 2011-11-09 2015-11-04 珠海格力电器股份有限公司 除湿机的控制方法及除湿机
US9140477B2 (en) * 2012-05-21 2015-09-22 Whirlpool Corporation Synchronous compartment temperature control and apparatus for refrigeration with reduced energy consumption
CN105805845A (zh) * 2014-12-31 2016-07-27 广东美的制冷设备有限公司 窗式房间空调器及窗式房间空调器的控制方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759051A (en) * 1970-08-04 1973-09-18 Tokyo Shibaura Electric Co Dual compartment-temperature refrigerator with positive internal air circulation
JPS5971970A (ja) * 1983-09-13 1984-04-23 松下冷機株式会社 冷蔵庫
JPH0413076A (ja) * 1990-04-27 1992-01-17 Toshiba Corp 冷却庫装置
JP2000258026A (ja) * 1999-03-05 2000-09-22 Toshiba Corp 冷蔵庫
JP2001336869A (ja) * 2000-05-30 2001-12-07 Mitsubishi Electric Corp 冷凍冷蔵庫
JP2002071255A (ja) * 2000-08-24 2002-03-08 Toshiba Corp 冷蔵庫及びその制御方法
JP2009127969A (ja) * 2007-11-27 2009-06-11 Daiwa Industries Ltd 冷蔵庫

Also Published As

Publication number Publication date
EP3355007A1 (de) 2018-08-01
WO2018137858A1 (de) 2018-08-02
CN110168297A (zh) 2019-08-23
US20200158415A1 (en) 2020-05-21
DK3355007T3 (da) 2020-07-06
EP3355007B1 (de) 2020-04-29
US11346593B2 (en) 2022-05-31
CN110168297B (zh) 2022-08-23

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