JPH08327169A - 冷凍装置 - Google Patents

冷凍装置

Info

Publication number
JPH08327169A
JPH08327169A JP7156196A JP15619695A JPH08327169A JP H08327169 A JPH08327169 A JP H08327169A JP 7156196 A JP7156196 A JP 7156196A JP 15619695 A JP15619695 A JP 15619695A JP H08327169 A JPH08327169 A JP H08327169A
Authority
JP
Japan
Prior art keywords
refrigerant
temperature
refrigerating
cold storage
evaporator
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
JP7156196A
Other languages
English (en)
Japanese (ja)
Inventor
Atsushi Yamazaki
淳 山崎
Kazuhisa Makita
和久 牧田
Hirotsugu Takeuchi
裕嗣 武内
Seiji Kase
清司 加瀬
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP7156196A priority Critical patent/JPH08327169A/ja
Priority to EP95113686A priority patent/EP0699883A3/fr
Publication of JPH08327169A publication Critical patent/JPH08327169A/ja
Pending 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • 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
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/24—Thermal storage element
    • 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
    • F25B2500/05—Cost reduction
    • 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
    • F25B2500/15—Hunting, i.e. oscillation of controlled refrigeration variables reaching undesirable values

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
JP7156196A 1994-08-31 1995-06-22 冷凍装置 Pending JPH08327169A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7156196A JPH08327169A (ja) 1994-08-31 1995-06-22 冷凍装置
EP95113686A EP0699883A3 (fr) 1994-08-31 1995-08-31 Système frigorifique

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP20724994 1994-08-31
JP1019195 1995-01-25
JP7492595 1995-03-31
JP7-10191 1995-03-31
JP7-74925 1995-03-31
JP6-207249 1995-03-31
JP7156196A JPH08327169A (ja) 1994-08-31 1995-06-22 冷凍装置

Publications (1)

Publication Number Publication Date
JPH08327169A true JPH08327169A (ja) 1996-12-13

Family

ID=27455347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7156196A Pending JPH08327169A (ja) 1994-08-31 1995-06-22 冷凍装置

Country Status (2)

Country Link
EP (1) EP0699883A3 (fr)
JP (1) JPH08327169A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1199825A (ja) * 1997-09-29 1999-04-13 Calsonic Corp 車両用空調装置
JP2002115934A (ja) * 2000-10-06 2002-04-19 Denso Corp 蒸発器および冷凍機
WO2018216389A1 (fr) * 2017-05-26 2018-11-29 株式会社デンソー Système de réfrigération

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9720385D0 (en) * 1997-09-26 1997-11-26 Gen Motors Corp Air conditioning system for a motor vehicle
EP0904963A3 (fr) * 1997-09-26 2001-10-31 Delphi Technologies, Inc. Conditionneur d'air pour véhicule automobile
FR2824388A1 (fr) * 2001-05-07 2002-11-08 Italinnova Sas Generateur de froid pour installation de climatisation de vehicule
JP3942848B2 (ja) * 2001-07-19 2007-07-11 株式会社テージーケー 膨張弁ユニット
FR2836421B1 (fr) 2002-02-28 2009-11-27 Denso Corp Climatiseur pour vehicule avec unite de stockage du froid
GB2405688A (en) * 2003-09-05 2005-03-09 Applied Design & Eng Ltd Refrigerator
JP5099503B2 (ja) * 2004-07-22 2012-12-19 イーアールエイ （エンビロンメンタル リフリジェレイション オルターナティブズ） ピーティーワイ エルティーディー 冷却装置
CN103292388B (zh) * 2013-06-08 2015-06-24 张家港市江南利玛特设备制造有限公司 一种机舱用制冷系统
CN105588376B (zh) * 2016-02-23 2023-11-24 珠海格力电器股份有限公司 制冷系统及其控制方法、冷藏运输车
DE102016223050B4 (de) * 2016-11-22 2020-03-26 Dometic Sweden Ab Kühlkreislauf für ein Fahrzeug, insbesondere zur Kühlung eines Kühlgutraums eines Transportfahrzeugs
CN107621091A (zh) * 2017-09-27 2018-01-23 深圳市英维克科技股份有限公司 一种制冷系统及电动冷藏车
WO2020055628A1 (fr) 2018-09-13 2020-03-19 Carrier Corporation Unité frigorifique de transport faisant appel à la chaleur perdue du moteur pour le dégivrage
CN113803902B (zh) * 2021-10-14 2025-02-14 珠海格力电器股份有限公司 用于冷藏车的制冷系统、控制方法及冷藏车
FR3147354B1 (fr) * 2023-03-31 2026-04-24 Valeo Systemes Thermiques Vanne de détente, notamment pour fluide réfrigérant
CN119573274B (zh) * 2023-09-07 2026-01-23 奥普智能科技股份有限公司 一种制冷系统
CN118785656A (zh) * 2024-04-10 2024-10-15 杭州云酷智能科技有限公司 一种浸没式液冷数据中心用移动式冷源
CN118856453B (zh) * 2024-09-23 2024-11-26 中建三局第一建设安装有限公司 变蒸发温度式冷机制冷系统及热管理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515825A (en) * 1945-03-16 1950-07-18 Carrier Corp Single stage refrigeration utilizing holdover means
US2922292A (en) * 1956-05-03 1960-01-26 Sporlan Valve Co Valve assembly for a refrigeration system
JPH071128B2 (ja) * 1987-02-27 1995-01-11 株式会社東芝 冷蔵庫用冷凍サイクル
IT1244107B (it) * 1990-09-28 1994-07-05 Costan Spa Circuito frigorifero perfezionato e relativo metodo di sbrinamento

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1199825A (ja) * 1997-09-29 1999-04-13 Calsonic Corp 車両用空調装置
JP2002115934A (ja) * 2000-10-06 2002-04-19 Denso Corp 蒸発器および冷凍機
WO2018216389A1 (fr) * 2017-05-26 2018-11-29 株式会社デンソー Système de réfrigération
JP2018200135A (ja) * 2017-05-26 2018-12-20 株式会社デンソー 冷凍システム

Also Published As

Publication number Publication date
EP0699883A2 (fr) 1996-03-06
EP0699883A3 (fr) 1996-07-24

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