DE2252732C2 - Kältemittelverdampfer - Google Patents

Kältemittelverdampfer

Info

Publication number
DE2252732C2
DE2252732C2 DE2252732A DE2252732A DE2252732C2 DE 2252732 C2 DE2252732 C2 DE 2252732C2 DE 2252732 A DE2252732 A DE 2252732A DE 2252732 A DE2252732 A DE 2252732A DE 2252732 C2 DE2252732 C2 DE 2252732C2
Authority
DE
Germany
Prior art keywords
evaporator
ribs
coil
refrigerant evaporator
pin ribs
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
DE2252732A
Other languages
German (de)
English (en)
Other versions
DE2252732A1 (de
Inventor
Robert Bernard Gelbard
Norbert Philip Louisville Ky. Haag
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2252732A1 publication Critical patent/DE2252732A1/de
Application granted granted Critical
Publication of DE2252732C2 publication Critical patent/DE2252732C2/de
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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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
    • 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
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0653—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the mullion
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/228—Heat exchange with fan or pump
    • Y10S165/302—Rotary gas pump
    • Y10S165/317—Axial impeller located at heat-exchange housing outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
DE2252732A 1971-11-01 1972-10-27 Kältemittelverdampfer Expired DE2252732C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19423271A 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
DE2252732A1 DE2252732A1 (de) 1973-05-17
DE2252732C2 true DE2252732C2 (de) 1985-11-14

Family

ID=22716805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2252732A Expired DE2252732C2 (de) 1971-11-01 1972-10-27 Kältemittelverdampfer

Country Status (11)

Country Link
US (1) US3766976A (OSRAM)
JP (3) JPS5236311B2 (OSRAM)
AU (1) AU459346B2 (OSRAM)
BR (1) BR7207614D0 (OSRAM)
DE (1) DE2252732C2 (OSRAM)
ES (1) ES408106A1 (OSRAM)
FR (1) FR2158283B1 (OSRAM)
GB (1) GB1407463A (OSRAM)
IT (1) IT970065B (OSRAM)
MX (1) MX147239A (OSRAM)
TR (1) TR17305A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218411A1 (de) * 2014-09-15 2016-03-17 BSH Hausgeräte GmbH Kältegerät mit mehreren Lagerkammern

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939907A (en) * 1974-05-21 1976-02-24 Skvarenina John A Rotary compressor and condenser for refrigerating systems
JPS5393456A (en) * 1977-01-28 1978-08-16 Hitachi Ltd Heat exchanger
JPS53104455A (en) * 1977-02-23 1978-09-11 Hitachi Ltd Heat exhanger
US4175617A (en) * 1977-12-27 1979-11-27 General Electric Company Skewed turn coiled tube heat exchanger for refrigerator evaporators
DE3331186A1 (de) * 1983-08-30 1985-03-14 Spiro Research B.V., Helmond Heizungsrohr mit eckigem bedrahtungsprofil
US4509335A (en) * 1984-06-25 1985-04-09 General Electric Company Pre-assembled cooling and air circulating module for a household refrigerator
US4543799A (en) * 1984-08-23 1985-10-01 General Electric Company Household refrigerator with air circulating and cooling arrangement
NL1005649C2 (nl) * 1997-03-26 1998-09-29 Fasto Nefit Bv Warmtewisselaar, en buis voor de vervaardiging van een dergelijke warmtewisselaar.
CA2257703C (en) 1999-01-04 2002-10-08 Nedo Banicevic Refrigerator evaporator housing
US6185957B1 (en) * 1999-09-07 2001-02-13 Modine Manufacturing Company Combined evaporator/accumulator/suctionline heat exchanger
US20070125528A1 (en) * 2003-12-30 2007-06-07 Ahmad Fakheri Finned helicoidal heat exchanger
AU2006306845B2 (en) * 2005-10-27 2009-11-05 Lg Electronics Inc. Refrigerator
KR101585941B1 (ko) * 2008-09-22 2016-01-15 삼성전자 주식회사 식품열교환장치와 이를 구비한 냉장고
CN110486987B (zh) * 2019-09-11 2024-04-09 武汉亚格光电技术股份有限公司 藕芯式制冷蒸发器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962870A (en) * 1958-01-20 1960-12-06 Revco Inc Defrosting system and apparatus
US2963779A (en) * 1958-06-30 1960-12-13 Gen Electric Method of making heat exchange structures
US3294162A (en) * 1963-12-23 1966-12-27 Reynolds Metals Co Heat exchanger construction and method for making the same
US3320761A (en) * 1965-05-12 1967-05-23 Gen Electric Single evaporator, single fan combination refrigerator
US3343596A (en) * 1965-06-30 1967-09-26 Peerless Of America Heat exchanger and defroster therefor
US3368615A (en) * 1965-12-02 1968-02-13 Gen Motors Corp Heat exchanger construction
US3495657A (en) * 1968-11-01 1970-02-17 Olin Mathieson Finned tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218411A1 (de) * 2014-09-15 2016-03-17 BSH Hausgeräte GmbH Kältegerät mit mehreren Lagerkammern

Also Published As

Publication number Publication date
AU4800572A (en) 1974-04-26
JPS5236311B2 (OSRAM) 1977-09-14
FR2158283B1 (OSRAM) 1976-10-29
JPS54136459A (en) 1979-10-23
JPS54132865U (OSRAM) 1979-09-14
FR2158283A1 (OSRAM) 1973-06-15
AU459346B2 (en) 1975-03-20
JPS4857253A (OSRAM) 1973-08-11
IT970065B (it) 1974-04-10
ES408106A1 (es) 1975-10-01
BR7207614D0 (pt) 1973-11-01
GB1407463A (en) 1975-09-24
DE2252732A1 (de) 1973-05-17
JPS5623663Y2 (OSRAM) 1981-06-03
MX147239A (es) 1982-10-28
TR17305A (tr) 1975-03-24
US3766976A (en) 1973-10-23

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition