DE3925090A1 - Verfahren zum betrieb einer kaelteanlage - Google Patents

Verfahren zum betrieb einer kaelteanlage

Info

Publication number
DE3925090A1
DE3925090A1 DE3925090A DE3925090A DE3925090A1 DE 3925090 A1 DE3925090 A1 DE 3925090A1 DE 3925090 A DE3925090 A DE 3925090A DE 3925090 A DE3925090 A DE 3925090A DE 3925090 A1 DE3925090 A1 DE 3925090A1
Authority
DE
Germany
Prior art keywords
cooling
refrigeration system
compressors
point
requirement
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.)
Withdrawn
Application number
DE3925090A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dipl Ing Hoener
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.)
York Deutschland GmbH
Original Assignee
BBC YORK KAELTE KLIMA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6386088&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3925090(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BBC YORK KAELTE KLIMA filed Critical BBC YORK KAELTE KLIMA
Priority to DE3925090A priority Critical patent/DE3925090A1/de
Priority to AT90113997T priority patent/ATE91010T1/de
Priority to EP90113997A priority patent/EP0410330B1/fr
Priority to DE9090113997T priority patent/DE59001849D1/de
Publication of DE3925090A1 publication Critical patent/DE3925090A1/de
Withdrawn legal-status Critical Current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
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B49/022—Compressor control arrangements
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
DE3925090A 1989-07-28 1989-07-28 Verfahren zum betrieb einer kaelteanlage Withdrawn DE3925090A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3925090A DE3925090A1 (de) 1989-07-28 1989-07-28 Verfahren zum betrieb einer kaelteanlage
AT90113997T ATE91010T1 (de) 1989-07-28 1990-07-21 Verfahren und vorrichtung zum betrieb einer kaelteanlage.
EP90113997A EP0410330B1 (fr) 1989-07-28 1990-07-21 Procédé et dispositif de fonctionnement d'une installation frigorifique
DE9090113997T DE59001849D1 (de) 1989-07-28 1990-07-21 Verfahren und vorrichtung zum betrieb einer kaelteanlage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3925090A DE3925090A1 (de) 1989-07-28 1989-07-28 Verfahren zum betrieb einer kaelteanlage

Publications (1)

Publication Number Publication Date
DE3925090A1 true DE3925090A1 (de) 1991-02-07

Family

ID=6386088

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3925090A Withdrawn DE3925090A1 (de) 1989-07-28 1989-07-28 Verfahren zum betrieb einer kaelteanlage
DE9090113997T Expired - Fee Related DE59001849D1 (de) 1989-07-28 1990-07-21 Verfahren und vorrichtung zum betrieb einer kaelteanlage.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9090113997T Expired - Fee Related DE59001849D1 (de) 1989-07-28 1990-07-21 Verfahren und vorrichtung zum betrieb einer kaelteanlage.

Country Status (3)

Country Link
EP (1) EP0410330B1 (fr)
AT (1) ATE91010T1 (fr)
DE (2) DE3925090A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118444A1 (de) * 2001-04-12 2002-10-17 Linde Ag Verdichtersatz und Verfahren zum Regeln eines Verdichtersatzes
DE102005009173A1 (de) * 2005-02-17 2006-08-24 Bitzer Kühlmaschinenbau Gmbh Kälteanlage

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3091541B2 (ja) * 1991-11-18 2000-09-25 三洋電機株式会社 空気調和機の制御装置
US5222370A (en) * 1992-01-17 1993-06-29 Carrier Corporation Automatic chiller stopping sequence
US5369597A (en) * 1992-12-21 1994-11-29 Bujak, Jr.; Walter E. System for controlling heating or cooling capacity in heating or air conditioning systems
US5460008A (en) * 1993-12-22 1995-10-24 Novar Electronics Corporation Method of refrigeration case synchronization for compressor optimization
DE19607474C1 (de) * 1996-02-28 1997-10-30 Danfoss As Kälteanlage
FR2783309B1 (fr) * 1998-09-16 2000-10-13 Mc International Procede de regulation du taux de compression d'un fluide frigorigene par augmentation de la pression d'evaporation et installation frigorifique
US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
CN1286261C (zh) 1999-11-12 2006-11-22 Lg电子株式会社 用于控制到压缩机的电流和静态电容供应的设备和方法
US6892546B2 (en) 2001-05-03 2005-05-17 Emerson Retail Services, Inc. System for remote refrigeration monitoring and diagnostics
US6668240B2 (en) 2001-05-03 2003-12-23 Emerson Retail Services Inc. Food quality and safety model for refrigerated food
DE60232588D1 (de) * 2002-09-13 2009-07-23 Whirlpool Co Verfahren zum Steuern eines Kühlschrankes mit mehreren Kühlfächern und ein solches Verfahren verwendender Kühlschrank
US6889173B2 (en) 2002-10-31 2005-05-03 Emerson Retail Services Inc. System for monitoring optimal equipment operating parameters
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
EP1851959B1 (fr) 2005-02-21 2012-04-11 Computer Process Controls, Inc. Systeme de surveillance et de commande d'entreprise
ATE455281T1 (de) 2005-03-18 2010-01-15 Danfoss As Verfahren zur steuerung eines kühlsystems
US7752854B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring a condenser in a refrigeration system
US7665315B2 (en) 2005-10-21 2010-02-23 Emerson Retail Services, Inc. Proofing a refrigeration system operating state
US7752853B2 (en) 2005-10-21 2010-07-13 Emerson Retail Services, Inc. Monitoring refrigerant in a refrigeration system
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
DE102008041939A1 (de) * 2008-09-10 2010-03-11 Ago Ag Energie + Anlagen Verfahren zum Betreiben einer Wärmepumpe oder Kältemaschine bzw. einer Kraftmaschine sowie Wärmepumpe oder Kältemaschine und Kraftmaschine
BRPI1014993A8 (pt) 2009-05-29 2016-10-18 Emerson Retail Services Inc sistema e método para o monitoramento e avaliação de modificações de parâmetro de operação de equipamento
US9285802B2 (en) 2011-02-28 2016-03-15 Emerson Electric Co. Residential solutions HVAC monitoring and diagnosis
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
EP2981772B1 (fr) 2013-04-05 2022-01-12 Emerson Climate Technologies, Inc. Systeme de pompe a chaleur a diagnostique de charge de fluide refrigerant
MX2019012897A (es) * 2017-05-01 2020-02-03 Danfoss As Metodo para controlar la presion de succion en funcion de una entidad de refrigeracion mas cargada.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231229A (en) * 1979-03-21 1980-11-04 Emhart Industries, Inc. Energy conservation system having improved means for controlling receiver pressure
US4325223A (en) * 1981-03-16 1982-04-20 Cantley Robert J Energy management system for refrigeration systems
DE3220420A1 (de) * 1982-05-29 1983-12-15 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren zur regelung eines elektrisch ansteuerbaren expansionsventils
US4621505A (en) * 1985-08-01 1986-11-11 Hussmann Corporation Flow-through surge receiver
EP0253928A1 (fr) * 1986-07-22 1988-01-27 Margaux Controls Inc. Système de régulation du compresseur d'une installation frigorifique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2274336A (en) * 1936-04-18 1942-02-24 Westinghouse Electric & Mfg Co Control system for refrigerating apparatus
CH264424A (de) * 1948-02-02 1949-10-15 Escher Wyss Ag Anlage mit mehreren Verdichtern, welche Wärme auf höhere Temperatur schaffen, und mit mehreren Verbrauchsstellen.
US4384462A (en) * 1980-11-20 1983-05-24 Friedrich Air Conditioning & Refrigeration Co. Multiple compressor refrigeration system and controller thereof
FR2505466A1 (fr) * 1981-05-08 1982-11-12 Quiri Cie Sa Usines Procede de regulation automatique d'installations frigorifiques ou de climatisation, et automate programmable pour la mise en oeuvre de ce procede
US4487028A (en) * 1983-09-22 1984-12-11 The Trane Company Control for a variable capacity temperature conditioning system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231229A (en) * 1979-03-21 1980-11-04 Emhart Industries, Inc. Energy conservation system having improved means for controlling receiver pressure
US4325223A (en) * 1981-03-16 1982-04-20 Cantley Robert J Energy management system for refrigeration systems
DE3220420A1 (de) * 1982-05-29 1983-12-15 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren zur regelung eines elektrisch ansteuerbaren expansionsventils
US4621505A (en) * 1985-08-01 1986-11-11 Hussmann Corporation Flow-through surge receiver
EP0253928A1 (fr) * 1986-07-22 1988-01-27 Margaux Controls Inc. Système de régulation du compresseur d'une installation frigorifique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118444A1 (de) * 2001-04-12 2002-10-17 Linde Ag Verdichtersatz und Verfahren zum Regeln eines Verdichtersatzes
DE102005009173A1 (de) * 2005-02-17 2006-08-24 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
US7451617B2 (en) 2005-02-17 2008-11-18 Bitzer Kuhlmaschinenbau Gmbh Refrigeration system

Also Published As

Publication number Publication date
ATE91010T1 (de) 1993-07-15
EP0410330B1 (fr) 1993-06-23
DE59001849D1 (de) 1993-07-29
EP0410330A3 (en) 1991-06-26
EP0410330A2 (fr) 1991-01-30

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: YORK INTERNATIONAL GMBH, 6800 MANNHEIM, DE

8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee