GB1282961A - Improvements in or relating to cold-storage display counters - Google Patents

Improvements in or relating to cold-storage display counters

Info

Publication number
GB1282961A
GB1282961A GB48282/70A GB4828270A GB1282961A GB 1282961 A GB1282961 A GB 1282961A GB 48282/70 A GB48282/70 A GB 48282/70A GB 4828270 A GB4828270 A GB 4828270A GB 1282961 A GB1282961 A GB 1282961A
Authority
GB
United Kingdom
Prior art keywords
counter
cold
counter units
storage display
sensor
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
GB48282/70A
Inventor
Hans Nathmann
Fritz Reininger
Erwin Weidmann
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of GB1282961A publication Critical patent/GB1282961A/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
    • 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
    • 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
    • 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
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Temperature (AREA)
  • Defrosting Systems (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

1282961 Refrigerators LINDE AG 12 Oct 1970 [11 Oct 1969] 48282/70 Heading F4H [Also in Division G3] A cold storage display counter comprises at least two counter units. One counter unit is selected to act as a master control counter unit by plugging in thereto an electronic circuit module (not described) to regulate the refrigerating and defrosting systems of all the counter units. This same unit or one of the other counter units is selected, through the agency of a temperature sensor 30 (Fig. 5) in a cold airflow duct thereof, to determine the refrigeration performance of the entire display counter, whereby to maintain a constant temperature in the counter units. The temperature monitoring sensor 30 is connected by plug-in cables to the electronic control module. Another temp. sensor 28 is provided for controlling a defroster heater 29. The electronic control module also controls a fan 26 of an evaporator 27. A time switch may also be provided in the master. Anti-condensation heating (not illustrated) may also be provided.
GB48282/70A 1969-10-11 1970-10-12 Improvements in or relating to cold-storage display counters Expired GB1282961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1951348A DE1951348C3 (en) 1969-10-11 1969-10-11 Refrigerated cabinet that can be assembled from several units

Publications (1)

Publication Number Publication Date
GB1282961A true GB1282961A (en) 1972-07-26

Family

ID=5747933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48282/70A Expired GB1282961A (en) 1969-10-11 1970-10-12 Improvements in or relating to cold-storage display counters

Country Status (12)

Country Link
JP (1) JPS4924021B1 (en)
BE (1) BE757157A (en)
CH (1) CH516128A (en)
DE (1) DE1951348C3 (en)
ES (1) ES192587Y (en)
FI (1) FI53496C (en)
FR (1) FR2064249B1 (en)
GB (1) GB1282961A (en)
NL (1) NL166535C (en)
NO (1) NO127775B (en)
SE (1) SE364357B (en)
ZA (1) ZA705906B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167579A (en) * 1984-11-27 1986-05-29 Barker & Co George Temperature controls of refrigerated cabinets

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110724U (en) * 1977-02-12 1978-09-04
FR2774749B1 (en) * 1998-02-12 2000-03-31 Guillot COLD MANAGEMENT DEVICE FOR REFRIGERATION PLANTS AND RELATED REGULATION AND MONITORING MODULES
CN106482395A (en) * 2016-11-28 2017-03-08 广西大学 A kind of heat pump intelligent expert management and control device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465536A (en) * 1968-11-18 1969-09-09 Dual Jet Refrigeration Co Removable cover for access opening of refrigerated cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167579A (en) * 1984-11-27 1986-05-29 Barker & Co George Temperature controls of refrigerated cabinets

Also Published As

Publication number Publication date
ES192587Y (en) 1975-01-01
DE1951348C3 (en) 1975-09-25
DE1951348B2 (en) 1973-07-05
JPS4924021B1 (en) 1974-06-20
DE1951348A1 (en) 1971-04-29
BE757157A (en) 1971-03-16
ZA705906B (en) 1971-04-28
FR2064249B1 (en) 1975-01-10
CH516128A (en) 1971-11-30
FI53496C (en) 1984-11-08
FI53496B (en) 1978-01-31
NL166535C (en) 1981-08-17
ES192587U (en) 1974-09-01
SE364357B (en) 1974-02-18
FR2064249A1 (en) 1971-07-16
NO127775B (en) 1973-08-13
NL166535B (en) 1981-03-16
NL7014295A (en) 1971-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee