DE60013672D1 - Überhitzungsregelung für eine optimale Leistung unter beschränkter Leistungsaufnahme und unter Benutzung eines Saugdruckregelventils - Google Patents

Überhitzungsregelung für eine optimale Leistung unter beschränkter Leistungsaufnahme und unter Benutzung eines Saugdruckregelventils

Info

Publication number
DE60013672D1
DE60013672D1 DE60013672T DE60013672T DE60013672D1 DE 60013672 D1 DE60013672 D1 DE 60013672D1 DE 60013672 T DE60013672 T DE 60013672T DE 60013672 T DE60013672 T DE 60013672T DE 60013672 D1 DE60013672 D1 DE 60013672D1
Authority
DE
Germany
Prior art keywords
power consumption
suction pressure
optimal performance
limited power
control valve
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.)
Expired - Lifetime
Application number
DE60013672T
Other languages
English (en)
Other versions
DE60013672T2 (de
Inventor
John Robert Reason
De Andrade Joao Eduard Navarro
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of DE60013672D1 publication Critical patent/DE60013672D1/de
Publication of DE60013672T2 publication Critical patent/DE60013672T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F25B49/025—Motor 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • 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
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DE60013672T 1999-03-26 2000-03-13 Überhitzungsregelung für eine optimale Leistung unter beschränkter Leistungsaufnahme und unter Benutzung eines Saugdruckregelventils Expired - Lifetime DE60013672T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/277,508 US6141981A (en) 1999-03-26 1999-03-26 Superheat control for optimum capacity under power limitation and using a suction modulation valve
US277508 1999-03-26

Publications (2)

Publication Number Publication Date
DE60013672D1 true DE60013672D1 (de) 2004-10-21
DE60013672T2 DE60013672T2 (de) 2005-09-29

Family

ID=23061181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60013672T Expired - Lifetime DE60013672T2 (de) 1999-03-26 2000-03-13 Überhitzungsregelung für eine optimale Leistung unter beschränkter Leistungsaufnahme und unter Benutzung eines Saugdruckregelventils

Country Status (4)

Country Link
US (1) US6141981A (de)
EP (1) EP1039253B1 (de)
DE (1) DE60013672T2 (de)
ES (1) ES2223389T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370888B1 (en) * 2000-08-31 2002-04-16 Carrier Corporation Method for controlling variable speed drive with chiller equipped with multiple compressors
US6718781B2 (en) 2001-07-11 2004-04-13 Thermo King Corporation Refrigeration unit apparatus and method
US7165414B2 (en) * 2004-03-15 2007-01-23 J. W. Wright, Inc. System for the dehumification of air
US8096141B2 (en) * 2005-01-25 2012-01-17 Trane International Inc. Superheat control by pressure ratio
US7275376B2 (en) * 2005-04-28 2007-10-02 Dover Systems, Inc. Defrost system for a refrigeration device
EP2102571B1 (de) * 2006-12-28 2018-08-29 Carrier Corporation Freikühlkapazitätssteuerung für klimaanlagen
FR2913102B1 (fr) * 2007-02-28 2012-11-16 Valeo Systemes Thermiques Installation de climatisation equipee d'une vanne de detente electrique
WO2009088517A1 (en) * 2008-01-11 2009-07-16 Carrier Corporation Use of an adjustable expansion valve to control dehumidification
EP2513575B1 (de) 2009-12-18 2021-01-27 Carrier Corporation Transportkühlsystem und methoden zur regelung bei dynamischen bedingungen
US9612049B2 (en) 2009-12-21 2017-04-04 Carrier Corporation Sensor mount for a mobile refrigeration system
ES2609611T3 (es) 2010-09-28 2017-04-21 Carrier Corporation Funcionamiento de sistemas de refrigeración de transporte para prevenir el calado y la sobrecarga del motor
US9050360B1 (en) 2010-12-27 2015-06-09 Robert P. Scaringe Apparatus for crankcase pressure regulation using only ambient air or coolant temperature
ES2806299T3 (es) 2012-03-09 2021-02-17 Carrier Corp Plan de capacidad y de gestión de potencia de circuito cerrado para sistema de refrigeración de transporte de múltiples etapas
WO2015100398A1 (en) 2013-12-26 2015-07-02 Thermo King Corporation Method and system for dynamic power allocation in a transport refrigeration system
PL3086979T3 (pl) * 2013-12-26 2023-01-09 Thermo King Corporation Sposób i system do dynamicznej alokacji mocy w transportowym systemie chłodniczym
CN109798689A (zh) * 2019-03-01 2019-05-24 广东纽恩泰新能源科技发展有限公司 一种热泵系统容量调节方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735603A (en) * 1971-08-12 1973-05-29 Dunham Bush Inc Liquid refrigerant feed control
US4134272A (en) * 1977-06-03 1979-01-16 Carrier Corporation Protection circuit for a dual source refrigeration unit
US4478051A (en) * 1983-05-06 1984-10-23 Tyler Refrigeration Corporation Electronic temperature control system
US4523435A (en) * 1983-12-19 1985-06-18 Carrier Corporation Method and apparatus for controlling a refrigerant expansion valve in a refrigeration system
US4685309A (en) * 1984-08-22 1987-08-11 Emerson Electric Co. Pulse controlled expansion valve for multiple evaporators and method of controlling same
CH676286A5 (de) * 1987-06-01 1990-12-28 Andres Hegglin
US4735055A (en) * 1987-06-15 1988-04-05 Thermo King Corporation Method of operating a transport refrigeration system having a six cylinder compressor
US4903495A (en) * 1989-02-15 1990-02-27 Thermo King Corp. Transport refrigeration system with secondary condenser and maximum operating pressure expansion valve
US5628205A (en) * 1989-03-08 1997-05-13 Rocky Research Refrigerators/freezers incorporating solid-vapor sorption reactors capable of high reaction rates
JPH087313Y2 (ja) * 1989-10-13 1996-03-04 三菱重工業株式会社 冷凍装置の制御装置
US5187944A (en) * 1992-04-10 1993-02-23 Eaton Corporation Variable superheat target strategy for controlling an electrically operated refrigerant expansion valve
US5291745A (en) * 1993-02-25 1994-03-08 Thermo King Corporation Method of improving temperature uniformity of a space conditioned by a refrigeration unit
US5303560A (en) * 1993-04-15 1994-04-19 Thermo King Corporation Method and apparatus for monitoring and controlling the operation of a refrigeration unit
JP3265803B2 (ja) * 1994-03-18 2002-03-18 株式会社日立製作所 多室空気調和機及びその制御方法
US5625276A (en) * 1994-09-14 1997-04-29 Coleman Powermate, Inc. Controller for permanent magnet generator
US5626027A (en) * 1994-12-21 1997-05-06 Carrier Corporation Capacity control for multi-stage compressors
US5546756A (en) * 1995-02-08 1996-08-20 Eaton Corporation Controlling an electrically actuated refrigerant expansion valve
US5557938A (en) * 1995-02-27 1996-09-24 Thermo King Corporation Transport refrigeration unit and method of operating same
US5502970A (en) * 1995-05-05 1996-04-02 Copeland Corporation Refrigeration control using fluctuating superheat
US5598718A (en) * 1995-07-13 1997-02-04 Westinghouse Electric Corporation Refrigeration system and method utilizing combined economizer and engine coolant heat exchanger
US5661378A (en) * 1995-10-13 1997-08-26 General Electric Company Tractive effort control method and system for recovery from a wheel slip condition in a diesel-electric traction vehicle
US5798577A (en) * 1996-02-29 1998-08-25 Vehicle Enhancement Systems, Inc. Tractor/trailor cranking management system and method
US5806327A (en) * 1996-06-28 1998-09-15 Lord; Richard G. Compressor capacity reduction
US5715704A (en) * 1996-07-08 1998-02-10 Ranco Incorporated Of Delaware Refrigeration system flow control expansion valve
US5867998A (en) * 1997-02-10 1999-02-09 Eil Instruments Inc. Controlling refrigeration

Also Published As

Publication number Publication date
EP1039253B1 (de) 2004-09-15
US6141981A (en) 2000-11-07
DE60013672T2 (de) 2005-09-29
ES2223389T3 (es) 2005-03-01
EP1039253A1 (de) 2000-09-27

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