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NL1000707C1 - Centralised cooling system for multiple freezer cabinets - Google Patents

Centralised cooling system for multiple freezer cabinets

Info

Publication number
NL1000707C1
NL1000707C1 NL1000707A NL1000707A NL1000707C1 NL 1000707 C1 NL1000707 C1 NL 1000707C1 NL 1000707 A NL1000707 A NL 1000707A NL 1000707 A NL1000707 A NL 1000707A NL 1000707 C1 NL1000707 C1 NL 1000707C1
Authority
NL
Netherlands
Prior art keywords
cooling system
individual
evaporator
freezer cabinets
heat exchanger
Prior art date
Application number
NL1000707A
Other languages
Dutch (nl)
Inventor
Joannes Adrianus Mich Helvoort
Robert Jans
Original Assignee
Fri Jado Bv
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 Fri Jado Bv filed Critical Fri Jado Bv
Priority to NL1000707A priority Critical patent/NL1000707C1/en
Application granted granted Critical
Publication of NL1000707C1 publication Critical patent/NL1000707C1/en

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
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22—Refrigeration systems for supermarkets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

The primary system (1) consists of parallel compressor pumps (8, 9), an evaporator (10), smoothing valve (23) and a heat exchanger (11). The secondary side of the heat exchanger (11) is linked to a buffer vat (14) by a pump (15). The medium is pumped (17, 18) from the buffer vat (14) to a common pipe system which feeds individual cabinets (3, 4, 5, 6, 7). The individual systems can be linked directly or via heat exchangers (19). Each individual system consists of a valve (23), evaporator (21) and a return pump (22).
NL1000707A 1995-06-30 1995-06-30 Centralised cooling system for multiple freezer cabinets NL1000707C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1000707A NL1000707C1 (en) 1995-06-30 1995-06-30 Centralised cooling system for multiple freezer cabinets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000707A NL1000707C1 (en) 1995-06-30 1995-06-30 Centralised cooling system for multiple freezer cabinets

Publications (1)

Publication Number Publication Date
NL1000707C1 true NL1000707C1 (en) 1996-12-31

Family

ID=19761258

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000707A NL1000707C1 (en) 1995-06-30 1995-06-30 Centralised cooling system for multiple freezer cabinets

Country Status (1)

Country Link
NL (1) NL1000707C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1025799C2 (en) 2004-03-24 2005-09-27 Fri Jado Bv Refrigeration device for food displays in shops, uses carbon dioxide as cold generating medium and ice slurry as coolant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1025799C2 (en) 2004-03-24 2005-09-27 Fri Jado Bv Refrigeration device for food displays in shops, uses carbon dioxide as cold generating medium and ice slurry as coolant

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Legal Events

Date Code Title Description
VD2 Lapsed due to expiration of the term of protection

Effective date: 20010630