ES8302275A1 - Refrigeration system for a chilled product vending machine. - Google Patents

Refrigeration system for a chilled product vending machine.

Info

Publication number
ES8302275A1
ES8302275A1 ES505417A ES505417A ES8302275A1 ES 8302275 A1 ES8302275 A1 ES 8302275A1 ES 505417 A ES505417 A ES 505417A ES 505417 A ES505417 A ES 505417A ES 8302275 A1 ES8302275 A1 ES 8302275A1
Authority
ES
Spain
Prior art keywords
compressor
evaporator
fans
timer
time
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
Application number
ES505417A
Other languages
Spanish (es)
Other versions
ES505417A0 (en
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.)
Coca Cola Co
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 ES505417A0 publication Critical patent/ES505417A0/en
Publication of ES8302275A1 publication Critical patent/ES8302275A1/en
Expired 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
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

A control circuit for cycling the evaporator fans on and off independently of the operation of the compressor of the refrigeration system is described. The evaporator fan is cycled on with the compressor and continues to run during the entire compressor ON cycle. A first timer causes the evaporator fan to run for an additional delay period following the cycling OFF of the compressor and the fans continue to blow air over the evaporator coil until the temperature of the evaporator coil is sufficiently above the freezing point of water (32 DEG F, 0 DEG C). The fans are then cycled off. A second cycling timer is provided to intermittently cycle the evaporator fans on and off for predetermined short intervals following the above-described delay period, and during the time when the compressor is off. A third timer is provided to preclude freezing of the vended products and/or the evaporator coil when a vending machine is disposed in a below freezing environment. This timer is enabled when the thermostatic temperature switch which controls the compressor opens, and will time out to cycle on the evaporator fans for continuous operation for a predetermined period of time if the temperature switch remains open in excess of a predetermined period of time.
ES505417A 1980-10-17 1981-09-11 Refrigeration system for a chilled product vending machine. Expired ES8302275A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19817280A 1980-10-17 1980-10-17

Publications (2)

Publication Number Publication Date
ES505417A0 ES505417A0 (en) 1983-01-01
ES8302275A1 true ES8302275A1 (en) 1983-01-01

Family

ID=22732288

Family Applications (3)

Application Number Title Priority Date Filing Date
ES505417A Expired ES8302275A1 (en) 1980-10-17 1981-09-11 Refrigeration system for a chilled product vending machine.
ES515038A Expired ES8308042A1 (en) 1980-10-17 1982-08-16 Refrigeration system for a chilled product vending machine.
ES515037A Granted ES515037A0 (en) 1980-10-17 1982-08-16 "IMPROVEMENTS IN A REFRIGERATION FACILITY FOR AN AUTOMATIC VEGETABLE MACHINE FOR FROZEN PRODUCTS".

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES515038A Expired ES8308042A1 (en) 1980-10-17 1982-08-16 Refrigeration system for a chilled product vending machine.
ES515037A Granted ES515037A0 (en) 1980-10-17 1982-08-16 "IMPROVEMENTS IN A REFRIGERATION FACILITY FOR AN AUTOMATIC VEGETABLE MACHINE FOR FROZEN PRODUCTS".

Country Status (10)

Country Link
EP (2) EP0050333B1 (en)
JP (1) JPS5770374A (en)
AU (1) AU528195B2 (en)
BR (1) BR8105359A (en)
CA (1) CA1169139A (en)
DE (1) DE3174915D1 (en)
ES (3) ES8302275A1 (en)
GR (1) GR75651B (en)
MX (1) MX150410A (en)
ZA (1) ZA815323B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417450A (en) * 1980-10-17 1983-11-29 The Coca-Cola Company Energy management system for vending machines
JPS6014479U (en) * 1983-07-08 1985-01-31 三洋電機株式会社 Low temperature storage operation control device
US6389822B1 (en) * 1998-10-28 2002-05-21 Bayview Technology Group, Incorporated Refrigerated vending machine exploiting expanded temperature variance during power-conservation mode
US7144431B2 (en) * 2001-10-18 2006-12-05 The Procter & Gamble Company Textile finishing composition and methods for using same
US7018422B2 (en) * 2001-10-18 2006-03-28 Robb Richard Gardner Shrink resistant and wrinkle free textiles
KR100850954B1 (en) * 2007-03-30 2008-08-08 엘지전자 주식회사 Refrigerator and control method of the same
US7891200B2 (en) 2007-12-12 2011-02-22 Pepsico, Inc. Vending machine improvement
US9218703B2 (en) * 2008-06-09 2015-12-22 The Coca-Cola Company Virtual vending machine in communication with a remote data processing device
KR20170104877A (en) * 2016-03-08 2017-09-18 엘지전자 주식회사 Refrigerator
WO2020041737A1 (en) * 2018-08-24 2020-02-27 Bedford Systems Llc Alcohol concentrate filling systems and methods of use thereof
US11796241B2 (en) 2020-10-14 2023-10-24 Viking Range, Llc Method and apparatus for controlling humidity within a compartment of refrigeration appliance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529470A (en) * 1945-01-26 1950-11-07 Bastian Biessing Company Article refrigeration
US2962872A (en) * 1958-01-13 1960-12-06 Revco Inc Refrigerator construction and controls
GB1449823A (en) * 1972-11-13 1976-09-15 Hotpoint Ltd Refrigeration units
US4021213A (en) * 1975-08-25 1977-05-03 Mcgraw-Edison Company Food storage refrigeration cabinet having optional fast chill cycle
US4094166A (en) * 1977-03-23 1978-06-13 Electro-Thermal Corporation Air conditioning control system
US4136730A (en) * 1977-07-19 1979-01-30 Kinsey Bernard B Heating and cooling efficiency control
US4216658A (en) * 1978-05-11 1980-08-12 Baker Ralph N Iii Refrigeration means and methods

Also Published As

Publication number Publication date
EP0050333A3 (en) 1982-07-21
ES505417A0 (en) 1983-01-01
CA1169139A (en) 1984-06-12
EP0151496A3 (en) 1986-01-08
ZA815323B (en) 1982-07-28
DE3174915D1 (en) 1986-08-14
ES515038A0 (en) 1983-08-01
GR75651B (en) 1984-08-02
JPS5770374A (en) 1982-04-30
AU528195B2 (en) 1983-04-21
EP0151496A2 (en) 1985-08-14
MX150410A (en) 1984-04-30
ES8308042A1 (en) 1983-08-01
EP0050333B1 (en) 1986-07-09
ES8308041A1 (en) 1983-08-01
BR8105359A (en) 1982-08-31
EP0050333A2 (en) 1982-04-28
AU7399181A (en) 1982-06-24
ES515037A0 (en) 1983-08-01
JPS648266B2 (en) 1989-02-13
EP0151496B1 (en) 1988-01-07

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