ES2110145T3 - Procedimiento de operacion de una unidad frigorifica transportable. - Google Patents

Procedimiento de operacion de una unidad frigorifica transportable.

Info

Publication number
ES2110145T3
ES2110145T3 ES94109064T ES94109064T ES2110145T3 ES 2110145 T3 ES2110145 T3 ES 2110145T3 ES 94109064 T ES94109064 T ES 94109064T ES 94109064 T ES94109064 T ES 94109064T ES 2110145 T3 ES2110145 T3 ES 2110145T3
Authority
ES
Spain
Prior art keywords
oil pressure
engine
default
low
condition
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
ES94109064T
Other languages
English (en)
Inventor
Jay Lowell Hanson
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.)
Thermo King Corp
Original Assignee
Thermo King 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 Thermo King Corp filed Critical Thermo King Corp
Application granted granted Critical
Publication of ES2110145T3 publication Critical patent/ES2110145T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3225—Cooling devices using compression characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • F25B49/005—Arrangement or mounting of control or safety devices of safety 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
    • 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

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

UN METODO DE OPERAR UNA UNIDAD DE REFRIGERACION CUANDO SE DETECTA UNA CONDICION QUE PUEDE ACABAR CON EL CIERRE DE LA UNIDAD, TENIENDO LA UNIDAD DE REFRIGERACION UN COMPRESOR DE REFRIGERACION QUE VA A VELOCIDADES ALTAS Y BAJAS POR MEDIO DE UN MOTOR DE COMBUSTION INTERNA, INCLUYENDO A SU VEZ EL MOTOR UN SENSOR DE LA PRESION DE ACEITE, COMPRENDE LOS PASOS DE MONITORIZAR LA PRESION DE ACEITE DEL MOTOR, DETECTANDO UNA CONDICION PREDETERMINADA DE BAJA PRESION DE ACEITE, CAMBIAR EL MOTOR A VELOCIDAD ALTA CUANDO ESTE ESTE EN VELOCIDAD BAJA EN EL MOMENTO QUE EL PASO DE DETECCION DETECTE LA CONDICION DE PREDETERMINADA DE BAJA PRESION DE ACEITE, DETERMINAR SI LA PRESION DE ACEITE DEL MOTOR HA AUMENTADO POR ENCIMA DE UN NIVEL PREDETERMINADO DESPUES DEL PASO DE CAMBIAR A ALTA VELOCIDAD, CONTINUAR HACIENDO FUNCIONAR EL MOTOR A ALTA VELOCIDAD CUANDO EL PASO DE DETERMINACION DESCUBRE QUE LA PRESION DE ACEITE DEL MOTOR SE HA ELEVADO POR ENCIMA DEL NIVEL PREDETERMINADO Y APAGAR EL MOTOR CUANDO EL,PASO DE DETERMINACION DESCUBRA QUE LA PRESION DE ACEITE DEL MOTOR NO AUMENTO POR ENCIMA DEL NIVEL PREDETERMINADO.
ES94109064T 1991-07-11 1992-07-08 Procedimiento de operacion de una unidad frigorifica transportable. Expired - Lifetime ES2110145T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/728,465 US5201186A (en) 1991-07-11 1991-07-11 Method of operating a transport refrigeration unit

Publications (1)

Publication Number Publication Date
ES2110145T3 true ES2110145T3 (es) 1998-02-01

Family

ID=24926967

Family Applications (2)

Application Number Title Priority Date Filing Date
ES94109064T Expired - Lifetime ES2110145T3 (es) 1991-07-11 1992-07-08 Procedimiento de operacion de una unidad frigorifica transportable.
ES92306281T Expired - Lifetime ES2073247T3 (es) 1991-07-11 1992-07-08 Un metodo para operar una unidad de refrigeracion de transporte.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES92306281T Expired - Lifetime ES2073247T3 (es) 1991-07-11 1992-07-08 Un metodo para operar una unidad de refrigeracion de transporte.

Country Status (6)

Country Link
US (1) US5201186A (es)
EP (2) EP0623791B1 (es)
JP (1) JP3192231B2 (es)
CA (2) CA2073612C (es)
DE (2) DE69222541T2 (es)
ES (2) ES2110145T3 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2794142B2 (ja) * 1992-09-14 1998-09-03 株式会社山武 情報処理装置
US5249429A (en) * 1993-02-08 1993-10-05 Thermo King Corporation Methods of operating a refrigeration system
US5284024A (en) * 1993-02-25 1994-02-08 Thermo King Corporation Method of detecting short cycling of air discharged by a refrigeration unit
US5454229A (en) * 1994-05-18 1995-10-03 Thermo King Corporation Refrigeration unit control with shutdown evaluation and automatic restart
US5557938A (en) * 1995-02-27 1996-09-24 Thermo King Corporation Transport refrigeration unit and method of operating same
US5579648A (en) * 1995-04-19 1996-12-03 Thermo King Corporation Method of monitoring a transport refrigeration unit and an associated conditioned load
US5572879A (en) * 1995-05-25 1996-11-12 Thermo King Corporation Methods of operating a refrigeration unit in predetermined high and low ambient temperatures
US6249726B1 (en) 1998-12-16 2001-06-19 Kold Ban International, Ltd. Method and apparatus for responding to failure of a load
US6237420B1 (en) 1998-12-21 2001-05-29 Texas Instruments Incorporated Differential oil pressure control apparatus and method
US6226998B1 (en) * 1999-03-26 2001-05-08 Carrier Corporation Voltage control using engine speed
US6196012B1 (en) * 1999-03-26 2001-03-06 Carrier Corporation Generator power management
US6148627A (en) * 1999-03-26 2000-11-21 Carrier Corp High engine coolant temperature control
US6931884B2 (en) * 2001-03-27 2005-08-23 Thermo King Corporation Undermount transport temperature control unit
US6679074B2 (en) 2001-07-31 2004-01-20 Thermo King Corporation Automatic switching refrigeration system
US6871629B2 (en) * 2001-07-31 2005-03-29 Thermo King Corporation Refrigeration system with low-fuel shutdown
US6996997B2 (en) * 2003-03-05 2006-02-14 Thermo King Corporation Pre-trip diagnostic methods for a temperature control unit
US6708507B1 (en) 2003-06-17 2004-03-23 Thermo King Corporation Temperature control apparatus and method of determining malfunction
US6910341B2 (en) * 2003-09-26 2005-06-28 Thermo King Corporation Temperature control apparatus and method of operating the same
MY140672A (en) * 2005-06-23 2010-01-15 Honda Motor Co Ltd Engine oil level detection system
US20090299534A1 (en) * 2008-05-30 2009-12-03 Thermo King Corporation Start/stop temperature control operation
PT2180277E (pt) 2008-10-24 2015-11-23 Johnson Controls Tech Co Controlo de estado refrigerado de carga
US8538585B2 (en) * 2008-10-24 2013-09-17 Thermo King Corporation Control of pull-down in refrigeration systems
EP2180279A3 (en) * 2008-10-24 2013-02-27 Thermo King Corporation Controlling frozen state of a cargo
JP5266039B2 (ja) * 2008-12-25 2013-08-21 日野自動車株式会社 インタークーラの異常検出装置
CN103717985B (zh) 2009-12-18 2016-08-03 开利公司 运输制冷系统和用于运输制冷系统以解决动态条件的方法
US8590330B2 (en) * 2010-06-03 2013-11-26 Thermo King Corporation Electric transport refrigeration unit with temperature-based diesel operation
EP2621744B1 (en) 2010-09-28 2016-11-02 Carrier Corporation Operation of transport refrigeration systems to prevent engine stall and overload
WO2017192568A1 (en) 2016-05-03 2017-11-09 Carrier Corporation Intelligent voltage control for electric heat and defrost in transport refrigeration system
WO2018138540A1 (en) * 2017-01-27 2018-08-02 Carrier Corporation Apparatus and method for thermal event detection in a transport refrigeration unit
CA3019773A1 (en) 2017-10-06 2019-04-06 Daikin Applied Americas Inc. Water source heat pump dual functioning condensing coil
US11378290B2 (en) * 2017-10-06 2022-07-05 Daikin Applied Americas Inc. Water source heat pump dual functioning condensing coil
US11686520B2 (en) * 2017-10-31 2023-06-27 Carrier Corporation System for transport refrigeration control of multiple compartments
JP7410621B2 (ja) 2019-12-18 2024-01-10 キヤノン株式会社 撮像装置およびその制御方法、プログラム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904885A (en) * 1973-12-03 1975-09-09 Hollins J R Motor vehicle air conditioner control system
US4071839A (en) * 1976-05-27 1978-01-31 Hollins J R Motor vehicle air conditioner control and warning system
US4324286A (en) * 1980-03-24 1982-04-13 The Trane Company Control for vehicle temperature conditioning system
US4535598A (en) * 1984-05-14 1985-08-20 Carrier Corporation Method and control system for verifying sensor operation in a refrigeration system
US4663725A (en) * 1985-02-15 1987-05-05 Thermo King Corporation Microprocessor based control system and method providing better performance and better operation of a shipping container refrigeration system
US4642770A (en) * 1985-04-18 1987-02-10 Deere & Company Vehicle accessory control system
US4765150A (en) * 1987-02-09 1988-08-23 Margaux Controls, Inc. Continuously variable capacity refrigeration system
JPS63177684U (es) * 1987-05-07 1988-11-17
JPS6422617A (en) * 1987-07-17 1989-01-25 Nissan Motor Air conditioner for vehicle
JP2661121B2 (ja) * 1988-03-31 1997-10-08 日産自動車株式会社 車両用空調装置および可変容量型コンプレッサ
US4878465A (en) * 1988-08-26 1989-11-07 Thermo King Corporation Control for automatically starting a diesel engine
DE3829635A1 (de) * 1988-09-01 1990-03-15 Bosch Gmbh Robert Verfahren und schaltungsanordnung zur steuerung eines von einer brennkraftmaschine angetriebenen verbrauchers
US4918932A (en) * 1989-05-24 1990-04-24 Thermo King Corporation Method of controlling the capacity of a transport refrigeration system
US4995357A (en) * 1989-11-13 1991-02-26 Briggs & Stratton Corporation Engine shut-off circuit
US4977751A (en) * 1989-12-28 1990-12-18 Thermo King Corporation Refrigeration system having a modulation valve which also performs function of compressor throttling valve
US5054294A (en) * 1990-09-21 1991-10-08 Carrier Corporation Compressor discharge temperature control for a variable speed compressor
US5070832A (en) * 1991-03-29 1991-12-10 Cummins Engine Company, Inc. Engine protection system

Also Published As

Publication number Publication date
US5201186A (en) 1993-04-13
DE69202630D1 (de) 1995-06-29
CA2073612A1 (en) 1993-01-12
EP0623791B1 (en) 1997-10-01
CA2284497C (en) 2001-01-02
JP3192231B2 (ja) 2001-07-23
DE69222541T2 (de) 1998-04-02
ES2073247T3 (es) 1995-08-01
DE69202630T2 (de) 1996-02-01
DE69222541D1 (de) 1997-11-06
EP0623791A3 (en) 1995-06-21
CA2284497A1 (en) 1993-01-12
JPH05187738A (ja) 1993-07-27
CA2073612C (en) 2000-09-12
EP0522847B1 (en) 1995-05-24
EP0522847A3 (en) 1993-03-31
EP0522847A2 (en) 1993-01-13
EP0623791A2 (en) 1994-11-09

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