GB1182971A - A Cooling Agent Evaporator for the Production of Ice Pieces. - Google Patents

A Cooling Agent Evaporator for the Production of Ice Pieces.

Info

Publication number
GB1182971A
GB1182971A GB2912767A GB2912767A GB1182971A GB 1182971 A GB1182971 A GB 1182971A GB 2912767 A GB2912767 A GB 2912767A GB 2912767 A GB2912767 A GB 2912767A GB 1182971 A GB1182971 A GB 1182971A
Authority
GB
United Kingdom
Prior art keywords
protruberances
walls
production
cooling agent
evaporator
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
GB2912767A
Inventor
Gunter Siegfried Hilbert
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of GB1182971A publication Critical patent/GB1182971A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,182,971. Evaporator plates. ALFALAVAL A.G. 23 June, 1967 [2 July, 1966], No. 29127/67. Heading F4H. An evaporator plate, for use in the production of ice blocks 4, comprises two vertical identical copper walls 1<SP>1</SP>, 1<SP>11</SP> secured together by welding 6, and previously formed, by stamping with protruberances on the top surfaces of which the ice blocks form. Square section strips 7 define a flow path for a cooling agent supplied and removed through nipples 8, within the space between the walls 1<SP>1</SP>, 1<SP>11</SP>. A frame 9 is provided at the edges of the walls, over which is pulled an aluminium or plastics foil 10 which is then cemented to the top of the protruberances and at its free edges 11 to form a closed jacket enclosing spaces 13 between the protruberances, which spaces may be evacuated or filled with gas through a line containing a valve 12. In this way areas of poor heat conductivity are defined adjacent the copper protruberances.
GB2912767A 1966-07-02 1967-06-23 A Cooling Agent Evaporator for the Production of Ice Pieces. Expired GB1182971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0087840 1966-07-02

Publications (1)

Publication Number Publication Date
GB1182971A true GB1182971A (en) 1970-03-04

Family

ID=6983978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2912767A Expired GB1182971A (en) 1966-07-02 1967-06-23 A Cooling Agent Evaporator for the Production of Ice Pieces.

Country Status (1)

Country Link
GB (1) GB1182971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513793A2 (en) * 1991-05-13 1992-11-19 Mile High Equipment Company Integrally formed, modular ice cuber having a stainless steel evaporator and a microcontroller
EP1604158A2 (en) * 2003-03-07 2005-12-14 Scotsman Ice Systems Ice machine evaporator assemblies with improved heat transfer and method for making same
EP3055630A4 (en) * 2014-10-24 2017-07-19 Scotsman Group LLC Evaporator assembly for ice-making apparatus and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513793A2 (en) * 1991-05-13 1992-11-19 Mile High Equipment Company Integrally formed, modular ice cuber having a stainless steel evaporator and a microcontroller
US5291752A (en) * 1991-05-13 1994-03-08 Alvarez Robert J Integrally formed, modular ice cuber having a stainless steel evaporator and a microcontroller
EP0513793B1 (en) * 1991-05-13 1997-12-10 Mile High Equipment Company Evaporator for freezing water into ice cubes and method for manufacturing such an evaporator
EP1604158A2 (en) * 2003-03-07 2005-12-14 Scotsman Ice Systems Ice machine evaporator assemblies with improved heat transfer and method for making same
EP1604158A4 (en) * 2003-03-07 2006-05-17 Scotsman Ice Systems Ice machine evaporator assemblies with improved heat transfer and method for making same
EP3055630A4 (en) * 2014-10-24 2017-07-19 Scotsman Group LLC Evaporator assembly for ice-making apparatus and method
US9933195B2 (en) 2014-10-24 2018-04-03 Scotsman Group Llc Evaporator assembly for ice-making apparatus and method
US9939186B2 (en) 2014-10-24 2018-04-10 Scotsman Group Llc Evaporator assembly for ice-making apparatus and method
EP3343132A1 (en) * 2014-10-24 2018-07-04 Scotsman Group LLC Evaporator assembly for ice-making apparatus and method

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed