ES494960A0 - Un sistema de control de la temperatura del agua de entrada en un evaporador, para una instalacion de refrigeracion - Google Patents

Un sistema de control de la temperatura del agua de entrada en un evaporador, para una instalacion de refrigeracion

Info

Publication number
ES494960A0
ES494960A0 ES494960A ES494960A ES494960A0 ES 494960 A0 ES494960 A0 ES 494960A0 ES 494960 A ES494960 A ES 494960A ES 494960 A ES494960 A ES 494960A ES 494960 A0 ES494960 A0 ES 494960A0
Authority
ES
Spain
Prior art keywords
evaporator
controlling
water temperature
inlet water
refrigeration installation
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.)
Granted
Application number
ES494960A
Other languages
English (en)
Other versions
ES8105097A1 (es
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of ES8105097A1 publication Critical patent/ES8105097A1/es
Publication of ES494960A0 publication Critical patent/ES494960A0/es
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025Motor control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022Compressor control arrangements
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1927Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/20Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00Control issues
    • F25B2600/02Compressor control
    • F25B2600/021Inverters therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Control Of Temperature (AREA)
  • Air Conditioning Control Device (AREA)
ES494960A 1979-09-12 1980-09-11 Un sistema de control de la temperatura del agua de entrada en un evaporador, para una instalacion de refrigeracion Granted ES494960A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/075,041 US4282718A (en) 1979-09-12 1979-09-12 Evaporator inlet water temperature control system

Publications (2)

Publication Number Publication Date
ES8105097A1 ES8105097A1 (es) 1981-05-16
ES494960A0 true ES494960A0 (es) 1981-05-16

Family

ID=22123162

Family Applications (2)

Application Number Title Priority Date Filing Date
ES494960A Granted ES494960A0 (es) 1979-09-12 1980-09-11 Un sistema de control de la temperatura del agua de entrada en un evaporador, para una instalacion de refrigeracion
ES496398A Expired ES8201327A1 (es) 1979-09-12 1980-10-30 Un metodo de mantener en un punto de ajuste la temperatura de entrada en el evaporador de un sistema de refrigeracion

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES496398A Expired ES8201327A1 (es) 1979-09-12 1980-10-30 Un metodo de mantener en un punto de ajuste la temperatura de entrada en el evaporador de un sistema de refrigeracion

Country Status (8)

Country Link
US (1) US4282718A (es)
JP (1) JPS5682355A (es)
AU (1) AU538006B2 (es)
CA (1) CA1149043A (es)
DE (1) DE3033067A1 (es)
ES (2) ES494960A0 (es)
FR (1) FR2468860A1 (es)
GB (1) GB2059642B (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459818A (en) * 1983-05-26 1984-07-17 The Babcock & Wilcox Company Supervisory control of chilled water temperature
US4562531A (en) * 1983-10-07 1985-12-31 The Babcock & Wilcox Company Integrated control of output and surge for a dynamic compressor control system
US4514991A (en) * 1983-10-17 1985-05-07 Carrier Corporation Variable speed drive motor system with inverter control
US4538422A (en) * 1984-05-14 1985-09-03 Carrier Corporation Method and control system for limiting compressor capacity in a refrigeration system upon a recycle start
US4546618A (en) * 1984-09-20 1985-10-15 Borg-Warner Corporation Capacity control systems for inverter-driven centrifugal compressor based water chillers
US4581900A (en) * 1984-12-24 1986-04-15 Borg-Warner Corporation Method and apparatus for detecting surge in centrifugal compressors driven by electric motors
US4584845A (en) * 1985-07-01 1986-04-29 Borg-Warner Air Conditioning, Inc. Control system for liquid chilled by an evaporator
JPS62148123A (ja) * 1985-12-18 1987-07-02 Mitsubishi Electric Corp 放電加工装置
CA1286750C (en) * 1986-02-03 1991-07-23 Thomas M. Zinsmeyer Automatic reset of chilled water setpoint temperature control
CA1281393C (en) * 1986-02-03 1991-03-12 Carrier Corporation Automatic chilled water setpoint temperature control using return chilled water temperature
US4646530A (en) * 1986-07-02 1987-03-03 Carrier Corporation Automatic anti-surge control for dual centrifugal compressor system
US4734628A (en) * 1986-12-01 1988-03-29 Carrier Corporation Electrically commutated, variable speed compressor control system
JPH05215450A (ja) * 1991-01-15 1993-08-24 Thermo King Corp 急冷装置及び方法
US5295364A (en) * 1991-01-15 1994-03-22 Thermo King Corporation Refrigeration pull-down technique
US5203179A (en) * 1992-03-04 1993-04-20 Ecoair Corporation Control system for an air conditioning/refrigeration system
US5355691A (en) * 1993-08-16 1994-10-18 American Standard Inc. Control method and apparatus for a centrifugal chiller using a variable speed impeller motor drive
US5419146A (en) * 1994-04-28 1995-05-30 American Standard Inc. Evaporator water temperature control for a chiller system
US5537830A (en) * 1994-11-28 1996-07-23 American Standard Inc. Control method and appartus for a centrifugal chiller using a variable speed impeller motor drive
US6003324A (en) * 1997-07-11 1999-12-21 Shaw; David N. Multi-rotor helical screw compressor with unloading
US5946926A (en) * 1998-04-07 1999-09-07 Hartman; Thomas B. Variable flow chilled fluid cooling system
US6257007B1 (en) 1998-11-19 2001-07-10 Thomas Hartman Method of control of cooling system condenser fans and cooling tower fans and pumps
US6202431B1 (en) 1999-01-15 2001-03-20 York International Corporation Adaptive hot gas bypass control for centrifugal chillers
US6352106B1 (en) 1999-05-07 2002-03-05 Thomas B. Hartman High-efficiency pumping and distribution system incorporating a self-balancing, modulating control valve
MXPA05011194A (es) * 2003-04-17 2006-03-09 Aaf Mcquay Inc Metodos para detectar ondas de impulso en compresores centrifugos.
US6826917B1 (en) 2003-08-01 2004-12-07 York International Corporation Initial pull down control for a multiple compressor refrigeration system
US7421854B2 (en) 2004-01-23 2008-09-09 York International Corporation Automatic start/stop sequencing controls for a steam turbine powered chiller unit
US7328587B2 (en) 2004-01-23 2008-02-12 York International Corporation Integrated adaptive capacity control for a steam turbine powered chiller unit
US7421853B2 (en) * 2004-01-23 2008-09-09 York International Corporation Enhanced manual start/stop sequencing controls for a stream turbine powered chiller unit
US20070151272A1 (en) * 2006-01-03 2007-07-05 York International Corporation Electronic control transformer using DC link voltage
CN101755179B (zh) 2007-07-17 2012-02-15 江森自控科技公司 控制系统
GB2522593B (en) * 2012-12-04 2019-01-16 Trane Int Inc Chiller capacity control apparatuses, methods, and systems
CN108826775B (zh) * 2013-01-25 2021-01-12 特灵国际有限公司 用于控制具有带有可变速度驱动器的离心式压缩机的冷却器系统的方法和系统
US10408712B2 (en) 2013-03-15 2019-09-10 Vertiv Corporation System and method for energy analysis and predictive modeling of components of a cooling system
US11271386B2 (en) 2015-06-09 2022-03-08 Hydra-Electric Company Electronic temperature switch
EP3308115B1 (en) 2015-06-09 2022-05-18 Hydra-Electric Company Electronic temperature switch
CN113959077B (zh) * 2021-09-16 2023-05-26 青岛海尔空调电子有限公司 用于制冷设备的控制方法、装置、制冷设备及存储介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543666A (fr) * 1966-10-26 1900-01-01 Procédé pour la régulation de température d'appareils frigorifiques ou analogues
US3780532A (en) * 1971-09-17 1973-12-25 Borg Warner Temperature control system for centrifugal liquid chilling machines
US3751940A (en) * 1971-09-17 1973-08-14 Borg Warner Refrigeration system prv motor control system
US4060997A (en) * 1976-03-31 1977-12-06 Application Engineering Corporation Water chiller control
US4112703A (en) * 1976-12-27 1978-09-12 Borg-Warner Corporation Refrigeration control system
US4132086A (en) * 1977-03-01 1979-01-02 Borg-Warner Corporation Temperature control system for refrigeration apparatus
US4151725A (en) * 1977-05-09 1979-05-01 Borg-Warner Corporation Control system for regulating large capacity rotating machinery
GB1593361A (en) * 1977-05-09 1981-07-15 Borg Warner Control system for regulating large capacity rotating machinery

Also Published As

Publication number Publication date
ES496398A0 (es) 1981-12-01
CA1149043A (en) 1983-06-28
ES8105097A1 (es) 1981-05-16
ES8201327A1 (es) 1981-12-01
GB2059642B (en) 1983-12-07
JPS5682355A (en) 1981-07-06
GB2059642A (en) 1981-04-23
AU6181080A (en) 1981-03-19
FR2468860B1 (es) 1983-07-01
US4282718A (en) 1981-08-11
FR2468860A1 (fr) 1981-05-08
AU538006B2 (en) 1984-07-26
DE3033067A1 (de) 1981-04-02

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