GB948574A - Improvements in or relating to ice cream freezer installations - Google Patents

Improvements in or relating to ice cream freezer installations

Info

Publication number
GB948574A
GB948574A GB4723462A GB4723462A GB948574A GB 948574 A GB948574 A GB 948574A GB 4723462 A GB4723462 A GB 4723462A GB 4723462 A GB4723462 A GB 4723462A GB 948574 A GB948574 A GB 948574A
Authority
GB
United Kingdom
Prior art keywords
ice cream
contact
installation
relay
energizes
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
GB4723462A
Inventor
Thomas Alexander Campbell
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.)
ICE CREAM EQUIPMENTS Ltd
Original Assignee
ICE CREAM EQUIPMENTS Ltd
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 ICE CREAM EQUIPMENTS Ltd filed Critical ICE CREAM EQUIPMENTS Ltd
Priority to GB4723462A priority Critical patent/GB948574A/en
Publication of GB948574A publication Critical patent/GB948574A/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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2600/00—Control issues
    • F25C2600/04—Control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Confectionery (AREA)

Abstract

948,574. Ice cream freezers. ICE CREAM EQUIPMENTS Ltd. Dec. 14, 1962, No. 47234/62. Addition to 948,573. Heading F4H. In an ice cream freezer installation as described in the parent Specification, the compressor is driven continuously by the engine without the interposition of a clutch and excess output of refrigerant from the compressor bypasses the refrigeration units of the installation. As shown, the installation is controlled by a circuit similar to that of the parent Specification, but which employs only a single relay R1 having contacts R1/1, R1/2 and R1/3. When the relay is energized by the switch SW1, contact R1/1 maintains the relay energized until the torque sensitive switch TS opens while contact R1/2 energizes the beater clutch C and contact R1/3 de-energizes the solenoid valve SV2 for the deep freeze compartment. The motors M1 and M2 are in this case supplied with power from an inverter I.
GB4723462A 1962-12-14 1962-12-14 Improvements in or relating to ice cream freezer installations Expired GB948574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4723462A GB948574A (en) 1962-12-14 1962-12-14 Improvements in or relating to ice cream freezer installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4723462A GB948574A (en) 1962-12-14 1962-12-14 Improvements in or relating to ice cream freezer installations

Publications (1)

Publication Number Publication Date
GB948574A true GB948574A (en) 1964-02-05

Family

ID=10444243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4723462A Expired GB948574A (en) 1962-12-14 1962-12-14 Improvements in or relating to ice cream freezer installations

Country Status (1)

Country Link
GB (1) GB948574A (en)

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