IT1171760B - Controllo basato sulla temperatura per motori di ventilatori di evaporatori - Google Patents

Controllo basato sulla temperatura per motori di ventilatori di evaporatori

Info

Publication number
IT1171760B
IT1171760B IT23284/83A IT2328483A IT1171760B IT 1171760 B IT1171760 B IT 1171760B IT 23284/83 A IT23284/83 A IT 23284/83A IT 2328483 A IT2328483 A IT 2328483A IT 1171760 B IT1171760 B IT 1171760B
Authority
IT
Italy
Prior art keywords
temperature
based control
evaporator fan
fan motors
motors
Prior art date
Application number
IT23284/83A
Other languages
English (en)
Other versions
IT8323284A1 (it
IT8323284A0 (it
Inventor
Eddie Wayne King
Robert Douglas Hughes
Original Assignee
Coca Cola Co
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 Coca Cola Co filed Critical Coca Cola Co
Publication of IT8323284A0 publication Critical patent/IT8323284A0/it
Publication of IT8323284A1 publication Critical patent/IT8323284A1/it
Application granted granted Critical
Publication of IT1171760B publication Critical patent/IT1171760B/it

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
    • G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D21/06—Removing frost
    • 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
    • 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
    • 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
    • F25B2600/23—Time delays
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/16—Sensors measuring the temperature of products

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
IT23284/83A 1982-10-18 1983-10-12 Controllo basato sulla temperatura per motori di ventilatori di evaporatori IT1171760B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/434,862 US4485633A (en) 1982-10-18 1982-10-18 Temperature-based control for energy management system

Publications (3)

Publication Number Publication Date
IT8323284A0 IT8323284A0 (it) 1983-10-12
IT8323284A1 IT8323284A1 (it) 1985-04-12
IT1171760B true IT1171760B (it) 1987-06-10

Family

ID=23726002

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23284/83A IT1171760B (it) 1982-10-18 1983-10-12 Controllo basato sulla temperatura per motori di ventilatori di evaporatori

Country Status (12)

Country Link
US (1) US4485633A (it)
JP (1) JPS5989970A (it)
KR (1) KR920004169B1 (it)
AU (1) AU566893B2 (it)
CA (1) CA1215552A (it)
DE (1) DE3337849A1 (it)
ES (1) ES526523A0 (it)
GB (1) GB2145208B (it)
HK (1) HK12587A (it)
IT (1) IT1171760B (it)
MX (1) MX157237A (it)
ZA (1) ZA837390B (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430946A1 (de) * 1984-08-22 1986-03-06 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Schaltungsanordnung zum steuern von kuehlkreislaeufen fuer zumindest zwei kuehlbereiche
JPH0431654Y2 (it) * 1985-01-31 1992-07-29
JPS6240677U (it) * 1985-08-29 1987-03-11
DE3804246C1 (it) * 1988-02-11 1989-03-02 Friedhelm 5920 Bad Berleburg De Meyer
AT391756B (de) * 1988-08-04 1990-11-26 Welz Franz Transporte Kuehlbehaelter
JPH0334584U (it) * 1989-08-07 1991-04-04
JP2846719B2 (ja) * 1989-09-26 1999-01-13 三菱電機株式会社 冷蔵庫
AU630769B2 (en) * 1990-08-13 1992-11-05 Alltech Refrigeration Services (Australia) Pty Ltd Cooling control method
FR2693258B1 (fr) * 1992-07-06 1994-09-16 Bontami Const Isothermiques Cellule de refroidissement et/ou de congélation rapide programmable.
US5488835A (en) * 1993-07-28 1996-02-06 Howenstine; Mervin W. Methods and devices for energy conservation in refrigerated chambers
KR100195153B1 (ko) * 1996-04-30 1999-06-15 윤종용 회전 날개를 구비한 독립 냉각 냉장고의 온도제어방법
DE19647642A1 (de) * 1996-11-18 1998-05-20 Bsh Bosch Siemens Hausgeraete Verfahren zum Betreiben eines Kühlgerätes
US5931011A (en) * 1998-06-23 1999-08-03 Hoshizaki Denki Kabushiki Kaisha Low temperature storage cabinet
US6389822B1 (en) * 1998-10-28 2002-05-21 Bayview Technology Group, Incorporated Refrigerated vending machine exploiting expanded temperature variance during power-conservation mode
KR100357522B1 (ko) * 2000-12-23 2002-10-19 삼성광주전자 주식회사 캔음료 자동판매기의 냉각시스템
US7162880B2 (en) * 2002-09-10 2007-01-16 Royal Fumigation, Inc. Cooling apparatus, systems and methods
US20050053178A1 (en) * 2003-09-09 2005-03-10 Panpaliya Satyanarayan R. Method and apparatus of speech coding and channel coding to improve voice quality and range in two-way radios
WO2005038364A1 (ja) * 2003-10-17 2005-04-28 Hoshizaki Denki Co., Ltd. 冷却貯蔵庫及び冷却用機器
US7286907B2 (en) * 2004-02-12 2007-10-23 Usa Technologies, Inc. Method and apparatus for conserving power consumed by a refrigerated appliance utilizing audio signal detection
US7228989B2 (en) * 2005-04-13 2007-06-12 Delphi Technologies, Inc. High efficiency beverage vending machine
ITTO20050839A1 (it) * 2005-11-28 2007-05-29 Faiveley Transp Piossasco S P A Gruppo di generazione e trattamento di fluidi aeriformi compressi, con sistema di raffreddamento perfezionato.
WO2007136374A1 (en) * 2006-05-22 2007-11-29 Carrier Corporation Evaporator fan motor control in a refrigerated merchandiser
WO2008033123A1 (en) * 2006-09-12 2008-03-20 Carrier Corporation Off-season startups to improve reliability of refrigerant system
US20080315000A1 (en) * 2007-06-21 2008-12-25 Ravi Gorthala Integrated Controller And Fault Indicator For Heating And Cooling Systems
US7891200B2 (en) * 2007-12-12 2011-02-22 Pepsico, Inc. Vending machine improvement
US9528745B2 (en) * 2011-07-12 2016-12-27 Maersk Line A/S Reducing or avoiding ice formation in an intermittently operated cooling unit
EP2757335B1 (en) * 2011-09-14 2018-08-01 Hefei Midea Refrigerator Co., Ltd. Defrosting refrigerator and control method therefor
US9964350B2 (en) * 2012-06-12 2018-05-08 Hussmann Corporation Control system for a refrigerated merchandiser
US10323875B2 (en) * 2015-07-27 2019-06-18 Illinois Tool Works Inc. System and method of controlling refrigerator and freezer units to reduce consumed energy
US10830483B2 (en) * 2016-04-14 2020-11-10 Mitsubishi Electric Corporation Refrigeration cycle apparatus
FI128321B (en) * 2018-06-05 2020-03-31 Foodmail Finland Oy System for arranging temperature controlled storage
US11415358B1 (en) 2019-06-20 2022-08-16 Illinois Tool Works Inc. Adaptive perimeter heating in refrigerator and freezer units

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381488A (en) * 1966-02-17 1968-05-07 Penn Controls Environmental monitor and control system
US3373577A (en) * 1966-09-06 1968-03-19 Admiral Corp Air conditioner control
US3404072A (en) * 1966-10-19 1968-10-01 Chevron Res Ammonia recovery from an acid gas in a plural stage, controlled distillation system
US3600283A (en) * 1969-05-07 1971-08-17 Chevron Res Ammonia stripper overhead control method
US3803863A (en) * 1972-06-20 1974-04-16 Borg Warner Control system for refrigeration compressor
AT355482B (de) * 1973-07-17 1980-03-10 Gypsum Research Verfahren zur herstellung von faserhaltigen baukoerpern
US4304293A (en) * 1979-06-18 1981-12-08 Helmholtz-Institut Fur Biomedizinische Technik Process and apparatus for freezing living cells
JPS5952333B2 (ja) * 1980-02-14 1984-12-19 松下電器産業株式会社 冷房装置の再蒸発防止装置

Also Published As

Publication number Publication date
AU566893B2 (en) 1987-11-05
CA1215552A (en) 1986-12-23
MX157237A (es) 1988-11-07
GB8327780D0 (en) 1983-11-16
KR840006707A (ko) 1984-12-01
IT8323284A1 (it) 1985-04-12
US4485633A (en) 1984-12-04
JPS5989970A (ja) 1984-05-24
GB2145208A (en) 1985-03-20
JPH0228069B2 (it) 1990-06-21
ES8502270A1 (es) 1984-12-16
ES526523A0 (es) 1984-12-16
AU1991383A (en) 1984-05-03
ZA837390B (en) 1984-06-27
HK12587A (en) 1987-02-20
GB2145208B (en) 1986-07-30
KR920004169B1 (ko) 1992-05-30
IT8323284A0 (it) 1983-10-12
DE3337849A1 (de) 1984-04-19

Similar Documents

Publication Publication Date Title
IT1171760B (it) Controllo basato sulla temperatura per motori di ventilatori di evaporatori
GB2047027B (en) Commutatorless direct current motor drive system
JPS5688144A (en) Motor drive system
GB2045555B (en) Reversible drive circuits for brushless de motors
IT1128662B (it) Apparecchiatura per il comando di motori ad induzione
IT8041639A0 (it) Apparecchiatura e procedimento per il controllo di motori.
GB2117982B (en) Improvements in the cooling of motors driving extraction fans
IT1200498B (it) Ventilatore elettrico di raffreddamento
IT8241560A1 (it) Apparecchiatura per il controllo di motori di propulsione
GB2091947B (en) Cooling external-rotor motors
DE3230813A1 (de) Kaeltekompressorantrieb
IT1128935B (it) Sistema regolatore di velocita per motori elettrici ad induzione
FI790945A (fi) Foerfarande foer framstaellning av dilignoler och dilignoler motsvarande foereningar
IT1147229B (it) Apparecchiatura frigorifera con motocompressore ad alimentazione variabile
JPS557985A (en) Drive unit for heat pump compressor
JPS5640055A (en) Air cooling heat pump type rerigerating system
IT1206710B (it) Controllo di motori ad induzione. sistema perfezionato per il
IT8319117A0 (it) Apparecchiatura di controllo dimotori in particolare apparecchiatura per il controllo di motori a microprocessore.
GB2063364B (en) Fan control system for cooling apparatus such as cooling towers
IT1151885B (it) Apparecchiatura per il controllo di motori elettrici a microprocessore programmato
GB2044436B (en) Indoor space cooling system
IT1111273B (it) Comando per ventilatore di raffreddamento
JPS557982A (en) Cooling fan
JPS5656565A (en) Airrcooled heat pump air conditioner
JPS5618269A (en) Heat pump air conditioner