DK200301374A - Kredslöb med to-trins kapillarrörsdrövling og kölemeddelbeholder - Google Patents

Kredslöb med to-trins kapillarrörsdrövling og kölemeddelbeholder Download PDF

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Publication number
DK200301374A
DK200301374A DK200301374A DKPA200301374A DK200301374A DK 200301374 A DK200301374 A DK 200301374A DK 200301374 A DK200301374 A DK 200301374A DK PA200301374 A DKPA200301374 A DK PA200301374A DK 200301374 A DK200301374 A DK 200301374A
Authority
DK
Denmark
Prior art keywords
refrigerant
evaporator
receiver
capillary tube
circuit
Prior art date
Application number
DK200301374A
Other languages
English (en)
Inventor
Zimmermann Lars
Original Assignee
Zimmermann Lars
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
Priority to DK200301374A priority Critical patent/DK176026B1/da
Application filed by Zimmermann Lars filed Critical Zimmermann Lars
Priority to DE602004010153T priority patent/DE602004010153T2/de
Priority to ES04762831T priority patent/ES2297455T3/es
Priority to AT04762831T priority patent/ATE378561T1/de
Priority to US10/595,164 priority patent/US7340920B2/en
Priority to RU2006109834/06A priority patent/RU2351859C2/ru
Priority to AU2004274558A priority patent/AU2004274558B2/en
Priority to PCT/DK2004/000611 priority patent/WO2005028971A1/en
Priority to CNB2004800257871A priority patent/CN100374795C/zh
Priority to EP04762831A priority patent/EP1664636B1/en
Publication of DK200301374A publication Critical patent/DK200301374A/da
Application granted granted Critical
Publication of DK176026B1 publication Critical patent/DK176026B1/da

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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/06—Superheaters
    • 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
    • F25B41/37—Capillary tubes
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/053—Compression system with heat exchange between particular parts of the system between the storage receiver and another part 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/16—Receivers
    • 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
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Telephone Function (AREA)
  • Compressor (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

Patentkrav:
Krav 1: Kølekredsløb med kompressor, kondensator, fordamper og kølemiddelbeholder, hvor kølemidlet kapillarrørsdrøvles i to trin, først fra kondensator til kølemiddelbeholder og fra kølemiddelbeholder til fordamper og hvor sugegassen varmeveksler med kølemiddeldampe i kølemiddelbeholderen kendetegnet ved at sugegassen først varmeveksler med væske i bunden af kølemiddelbeholderen og derefter varmeveksler med kølemiddeldampe i toppen af kølemiddelbeholderen.
Krav 2: Kølekredsløb ifølge krav 1 kendetegnet ved at sugegassen, efter varmevekslingen beskrevet i krav 1, varmeveksler med kapillarrøret placeret mellem kondensator og kølemiddelbeholder.
DK200301374A 2003-09-22 2003-09-22 Kredslöb med to-trins kapillarrörsdrövling og kölemeddelbeholder DK176026B1 (da)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DK200301374A DK176026B1 (da) 2003-09-22 2003-09-22 Kredslöb med to-trins kapillarrörsdrövling og kölemeddelbeholder
ES04762831T ES2297455T3 (es) 2003-09-22 2004-09-16 Circuito con estrangulamiento de tubo capilar de dos pasos y colector.
AT04762831T ATE378561T1 (de) 2003-09-22 2004-09-16 Kreislauf mit zweistufiger kapillarrohrdrosselung und sammler
US10/595,164 US7340920B2 (en) 2003-09-22 2004-09-16 Circuit with two-step capillary tube throttling and receiver
DE602004010153T DE602004010153T2 (de) 2003-09-22 2004-09-16 Kreislauf mit zweistufiger kapillarrohrdrosselung und sammler
RU2006109834/06A RU2351859C2 (ru) 2003-09-22 2004-09-16 Схема с двухступенчатым дросселированием с помощью капиллярных трубок и с приемником
AU2004274558A AU2004274558B2 (en) 2003-09-22 2004-09-16 Circuit with two-step capillary tube throttling and receiver
PCT/DK2004/000611 WO2005028971A1 (en) 2003-09-22 2004-09-16 Circuit with two-step capillary tube throttling and receiver
CNB2004800257871A CN100374795C (zh) 2003-09-22 2004-09-16 采用两步毛细管节流和贮液器的回路
EP04762831A EP1664636B1 (en) 2003-09-22 2004-09-16 Circuit with two-step capillary tube throttling and receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200301374A DK176026B1 (da) 2003-09-22 2003-09-22 Kredslöb med to-trins kapillarrörsdrövling og kölemeddelbeholder
DK200301374 2003-09-22

Publications (2)

Publication Number Publication Date
DK200301374A true DK200301374A (da) 2005-03-23
DK176026B1 DK176026B1 (da) 2005-12-19

Family

ID=34354361

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200301374A DK176026B1 (da) 2003-09-22 2003-09-22 Kredslöb med to-trins kapillarrörsdrövling og kölemeddelbeholder

Country Status (10)

Country Link
US (1) US7340920B2 (da)
EP (1) EP1664636B1 (da)
CN (1) CN100374795C (da)
AT (1) ATE378561T1 (da)
AU (1) AU2004274558B2 (da)
DE (1) DE602004010153T2 (da)
DK (1) DK176026B1 (da)
ES (1) ES2297455T3 (da)
RU (1) RU2351859C2 (da)
WO (1) WO2005028971A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210112A1 (de) * 2015-06-02 2016-12-08 BSH Hausgeräte GmbH Kältemittelkreislauf
CN106052218A (zh) * 2016-08-04 2016-10-26 唐玉敏 一种单功能节流的热利用系统
CN107816815A (zh) * 2016-09-13 2018-03-20 饶秋金 冷气循环装置
CN109869973B (zh) 2017-12-05 2022-03-29 松下电器产业株式会社 冷冻冷藏库
DE102020212203A1 (de) 2020-09-28 2022-03-31 BSH Hausgeräte GmbH Kältegerät

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137260A (en) * 1934-08-23 1938-11-22 Gen Motors Corp Refrigerating apparatus
US2520045A (en) * 1947-01-09 1950-08-22 Carrier Corp Refrigeration system, including capillary tube
US2871680A (en) * 1955-07-12 1959-02-03 Jr Elmer W Zearfoss Refrigerating apparatus
DE2007349A1 (en) * 1970-02-18 1972-02-17 Colora Messtechnik Gmbh, 7073 Lorch Two stage refrigerating system - with counter current heat exchanger
SU1307183A1 (ru) * 1985-07-09 1987-04-30 Всесоюзный Научно-Исследовательский Экспериментально-Конструкторский Институт Электробытовых Машин И Приборов Бытовой двухкамерный холодильник
SU1643890A1 (ru) * 1985-11-04 1991-04-23 Московский Технологический Институт Министерства Бытового Обслуживания Населения Рсфср Компрессионный холодильный агрегат
SU1758362A1 (ru) * 1988-08-25 1992-08-30 Московский Технологический Институт Министерства Бытового Обслуживания Населения Рсфср Компрессионный холодильный агрегат
CN1123903A (zh) * 1994-12-03 1996-06-05 朱日昭 致冷机的储液-回热方法及其装置
US5622055A (en) * 1995-03-22 1997-04-22 Martin Marietta Energy Systems, Inc. Liquid over-feeding refrigeration system and method with integrated accumulator-expander-heat exchanger
DK174179B1 (da) * 2000-03-13 2002-08-19 Lars Zimmermann Kredsløb med kapillarrørsdrøvling og kølemiddelbeholder
US6463757B1 (en) * 2001-05-24 2002-10-15 Halla Climate Controls Canada, Inc. Internal heat exchanger accumulator

Also Published As

Publication number Publication date
EP1664636A1 (en) 2006-06-07
ES2297455T3 (es) 2008-05-01
RU2006109834A (ru) 2007-10-27
AU2004274558B2 (en) 2008-11-06
CN100374795C (zh) 2008-03-12
RU2351859C2 (ru) 2009-04-10
WO2005028971A1 (en) 2005-03-31
US7340920B2 (en) 2008-03-11
AU2004274558A1 (en) 2005-03-31
US20070006611A1 (en) 2007-01-11
DK176026B1 (da) 2005-12-19
DE602004010153D1 (de) 2007-12-27
EP1664636B1 (en) 2007-11-14
ATE378561T1 (de) 2007-11-15
DE602004010153T2 (de) 2008-10-30
CN1849487A (zh) 2006-10-18

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PBP Patent lapsed

Effective date: 20130930