ATE252714T1 - Kühlkreislaufeinrichtung für eine kälteanlage - Google Patents

Kühlkreislaufeinrichtung für eine kälteanlage

Info

Publication number
ATE252714T1
ATE252714T1 AT98944909T AT98944909T ATE252714T1 AT E252714 T1 ATE252714 T1 AT E252714T1 AT 98944909 T AT98944909 T AT 98944909T AT 98944909 T AT98944909 T AT 98944909T AT E252714 T1 ATE252714 T1 AT E252714T1
Authority
AT
Austria
Prior art keywords
refrigerant fluid
evaporator
circuit device
cooling circuit
refrigerant system
Prior art date
Application number
AT98944909T
Other languages
English (en)
Inventor
Egidio Berwanger
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Application granted granted Critical
Publication of ATE252714T1 publication Critical patent/ATE252714T1/de

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
AT98944909T 1997-08-28 1998-08-28 Kühlkreislaufeinrichtung für eine kälteanlage ATE252714T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9702803A BR9702803A (pt) 1997-08-28 1997-08-28 Arranjo para circuito de refrigeração de sistema de refrigeração
PCT/BR1998/000067 WO1999011987A1 (en) 1997-08-28 1998-08-28 A refrigeration circuit arrangement for a refrigeration system

Publications (1)

Publication Number Publication Date
ATE252714T1 true ATE252714T1 (de) 2003-11-15

Family

ID=4067303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98944909T ATE252714T1 (de) 1997-08-28 1998-08-28 Kühlkreislaufeinrichtung für eine kälteanlage

Country Status (8)

Country Link
EP (1) EP0934494B1 (de)
JP (1) JP2001505296A (de)
KR (1) KR20000068849A (de)
CN (1) CN1237240A (de)
AT (1) ATE252714T1 (de)
BR (1) BR9702803A (de)
DE (1) DE69819127D1 (de)
WO (1) WO1999011987A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7895003B2 (en) 2007-10-05 2011-02-22 Emerson Climate Technologies, Inc. Vibration protection in a variable speed compressor
US8459053B2 (en) 2007-10-08 2013-06-11 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US8539786B2 (en) 2007-10-08 2013-09-24 Emerson Climate Technologies, Inc. System and method for monitoring overheat of a compressor
US9541907B2 (en) 2007-10-08 2017-01-10 Emerson Climate Technologies, Inc. System and method for calibrating parameters for a refrigeration system with a variable speed compressor
US8418483B2 (en) 2007-10-08 2013-04-16 Emerson Climate Technologies, Inc. System and method for calculating parameters for a refrigeration system with a variable speed compressor
JP7349706B2 (ja) * 2019-07-04 2023-09-25 株式会社不二工機 パワーエレメント及びこれを用いた膨張弁
US11206743B2 (en) 2019-07-25 2021-12-21 Emerson Climate Technolgies, Inc. Electronics enclosure with heat-transfer element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320763A (en) * 1965-11-19 1967-05-23 Westinghouse Electric Corp Controls for refrigeration systems
US3638446A (en) * 1969-06-27 1972-02-01 Robert T Palmer Low ambient control of subcooling control valve
US5245836A (en) * 1989-01-09 1993-09-21 Sinvent As Method and device for high side pressure regulation in transcritical vapor compression cycle
US5201190A (en) * 1992-02-24 1993-04-13 White Consolidated Industries, Inc. Refrigerator with subcooling flow control valve
EP0762064A1 (de) * 1995-09-08 1997-03-12 Fritz Ing. Weider Durchsatzregelung für das Kältemittel einer Wärmepumpe und Verfahren

Also Published As

Publication number Publication date
BR9702803A (pt) 1999-05-18
DE69819127D1 (de) 2003-11-27
EP0934494A1 (de) 1999-08-11
JP2001505296A (ja) 2001-04-17
KR20000068849A (ko) 2000-11-25
CN1237240A (zh) 1999-12-01
EP0934494B1 (de) 2003-10-22
WO1999011987A1 (en) 1999-03-11

Similar Documents

Publication Publication Date Title
AU706129B2 (en) High latent refrigerant control circuit for air conditioning system
EP0685692A3 (de) Kühlmittelumlaufsystem
KR100186526B1 (ko) 히트 펌프의 적상 방지장치
KR920021951A (ko) 가변 용량과 이코노마이저 제어
KR930013613A (ko) 냉 · 난방 겸용 에어콘
EP0751356A3 (de) Klimaanlage
EP1004828A3 (de) Verfahren zur Steuerung des Kühlverhaltens einer Klimaanlage
ATE252714T1 (de) Kühlkreislaufeinrichtung für eine kälteanlage
KR910015832A (ko) 공기 조화기
MX9603136A (es) Sistema de aire acondicionado con serpentin subenfriador y serie de dispositivos de expansion.
KR850004066A (ko) 계류중인 항공기의 개선된 공기조절 방법 및 장치
ATE231232T1 (de) Kühlanlage
ES2157742A1 (es) Dispositivo frigorifico en condiciones de funcionamiento variables.
US6640567B2 (en) Air conditioning system with low compression load
JPH09145168A (ja) 冷凍装置
DE60212000D1 (de) Kühlanlage für Milch
AR000226A1 (es) Evaporador para refrigerador a compresor
KR970028260A (ko) 기능절환형 냉각장치
JPH065586Y2 (ja) 冷凍冷蔵オープンショーケース
ATE247261T1 (de) Vorrichtung zur anhebung des verdampferdruckes für wärmepumpen und/oder kältemaschinen mit zeotropen kältemitteln
KR970075759A (ko) 냉매증발식 냉동장치
KR950001216A (ko) 냉.난방겸용 공기조화기
GB2272275A (en) Refrigeration system utilizing an expansion device in the evaporator
KR970068880A (ko) 공기조화기의 제상장치
KR970011612A (ko) 에어컨의 과냉각도 증대 및 압축기 흡입가스 조절장치

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties