GB2021747A - Process for the continuous cooling of liquids, particularly fresh water, and a plant for use in the process - Google Patents

Process for the continuous cooling of liquids, particularly fresh water, and a plant for use in the process

Info

Publication number
GB2021747A
GB2021747A GB7917359A GB7917359A GB2021747A GB 2021747 A GB2021747 A GB 2021747A GB 7917359 A GB7917359 A GB 7917359A GB 7917359 A GB7917359 A GB 7917359A GB 2021747 A GB2021747 A GB 2021747A
Authority
GB
United Kingdom
Prior art keywords
fresh water
liquids
cooling
plant
cooling system
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.)
Granted
Application number
GB7917359A
Other versions
GB2021747B (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.)
Atlas AS
Original Assignee
Atlas AS
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 Atlas AS filed Critical Atlas AS
Publication of GB2021747A publication Critical patent/GB2021747A/en
Application granted granted Critical
Publication of GB2021747B publication Critical patent/GB2021747B/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
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • 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
    • F25D21/02—Detecting the presence of frost or condensate
    • 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

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)

Abstract

For the continuous cooling of liquids particularly fresh water to a temperature near the freezing point, the liquid is passed through the externally cooled tubes of at least one tube cooler 1, 2 in a cooling system, the cooling being controlled by sensing the thickness of ice formed in the last part of the cooling system. The sensing of the ice thickness is preferably carried out by registering pressure differences at places between the 3 inlet and outlet 8, 9 of the cooling system by differential pressure meters 20, 21. <IMAGE>
GB7917359A 1978-05-18 1979-05-18 Process for continuous cooling of liquids particularly fresh water and a plant for use in the process Expired GB2021747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK219078A DK219078A (en) 1978-05-18 1978-05-18 PROCEDURE FOR CONTINUOUS COOLING OF LIQUIDS IN ESPECIALLY FRESH WATER AND FACILITIES FOR USE OF THE PROCEDURE

Publications (2)

Publication Number Publication Date
GB2021747A true GB2021747A (en) 1979-12-05
GB2021747B GB2021747B (en) 1982-12-01

Family

ID=8110675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917359A Expired GB2021747B (en) 1978-05-18 1979-05-18 Process for continuous cooling of liquids particularly fresh water and a plant for use in the process

Country Status (4)

Country Link
DE (1) DE2920271A1 (en)
DK (1) DK219078A (en)
GB (1) GB2021747B (en)
NL (1) NL7903801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158581A2 (en) * 1984-04-06 1985-10-16 Carrier Corporation Method and control system for protecting an evaporator in a refrigeration system against freezeups

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158581A2 (en) * 1984-04-06 1985-10-16 Carrier Corporation Method and control system for protecting an evaporator in a refrigeration system against freezeups
EP0158581A3 (en) * 1984-04-06 1988-08-17 Carrier Corporation Method and control system for protecting an evaporator in a refrigeration system against freezeups

Also Published As

Publication number Publication date
DK219078A (en) 1979-11-19
NL7903801A (en) 1979-11-20
DE2920271A1 (en) 1979-11-22
GB2021747B (en) 1982-12-01

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Legal Events

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