EP0131250A3 - Kühlanlage - Google Patents

Kühlanlage Download PDF

Info

Publication number
EP0131250A3
EP0131250A3 EP84107763A EP84107763A EP0131250A3 EP 0131250 A3 EP0131250 A3 EP 0131250A3 EP 84107763 A EP84107763 A EP 84107763A EP 84107763 A EP84107763 A EP 84107763A EP 0131250 A3 EP0131250 A3 EP 0131250A3
Authority
EP
European Patent Office
Prior art keywords
evaporator
refrigeration plant
area
refrigerant
inclination
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.)
Withdrawn
Application number
EP84107763A
Other languages
English (en)
French (fr)
Other versions
EP0131250A2 (de
Inventor
Klaus Axnich
Joachim Paul
Ejnar Krog Hedegaard
Vagn Hovgaard Villadsen
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.)
Sabroe Kaeltetech GmbH
Original Assignee
Sabroe Kaeltetech GmbH
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 Sabroe Kaeltetech GmbH filed Critical Sabroe Kaeltetech GmbH
Publication of EP0131250A2 publication Critical patent/EP0131250A2/de
Publication of EP0131250A3 publication Critical patent/EP0131250A3/de
Withdrawn legal-status Critical Current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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Surgical Instruments (AREA)

Abstract

Bei einer Kühlanlage mit einem Verdampfer, bei der ein sogenannter überfluteter Betrieb einstellbar ist, wird zur Ver­ besserung des k-Wertes vorgeschlagen, eine Schrägstellung des Verdampfers in Durchströmrichtung vorzusehen. Hierbei wird ein Gleichstrom von Kältemittel und zu kühlendem Medium eingestellt indem die Einspeisung jeweils im unten liegenden bereich und der Austritt im oben liegenden bereich des Verdampfers erfolgt.
EP84107763A 1983-07-12 1984-07-04 Kühlanlage Withdrawn EP0131250A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK3200/83 1983-07-12
DK320083A DK320083A (da) 1983-07-12 1983-07-12 Koeleanlaeg med en fordamper af saakaldt aefloodedae type

Publications (2)

Publication Number Publication Date
EP0131250A2 EP0131250A2 (de) 1985-01-16
EP0131250A3 true EP0131250A3 (de) 1986-02-19

Family

ID=8120199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107763A Withdrawn EP0131250A3 (de) 1983-07-12 1984-07-04 Kühlanlage

Country Status (4)

Country Link
EP (1) EP0131250A3 (de)
JP (1) JPS6048457A (de)
DE (1) DE8419969U1 (de)
DK (1) DK320083A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687787A5 (de) * 1992-10-07 1997-02-14 Escher Wyss Gmbh Liegender Rohrbuendel-Waermeuebertraeger fuer kaeltetechnische Anlagen.
JP3945252B2 (ja) * 2002-01-10 2007-07-18 株式会社デンソー エジェクタサイクル用の気液分離器

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR447405A (fr) * 1912-08-20 1913-01-04 Ets Delaunay Belleville Sa Perfectionnement aux appareils frigorifiques du système à compression
DE360124C (de) * 1921-05-18 1922-09-29 Linde Eismasch Ag Verdampfer fuer Eisgeneratoren
GB238295A (en) * 1924-05-14 1925-08-14 Leuig Chew Improvements in liquid coolers or evaporators used for refrigerating purposes
CH135573A (de) * 1928-06-16 1929-09-30 Escher Wyss Maschf Ag Verdampfer für Kälteerzeugungsanlagen, der ein oder mehrere Schlangenbündel aufweist.
US1753856A (en) * 1928-03-17 1930-04-08 Freundlich Erich Evaporator for refrigerating plants
US2462329A (en) * 1945-01-12 1949-02-22 Harry G Mojonnier Evaporator having refrigerant recirculation means
DE1097460B (de) * 1959-10-01 1961-01-19 Otto Gerhard Stehender Waermeaustauscher mit schraeg angeordneter oberer Abschlusswand des beheizten Waermeaustauschraumes
GB1117844A (en) * 1966-03-01 1968-06-26 M B Gardner Company Inc Heat exchanger
DE2100664A1 (de) * 1971-01-08 1972-07-20 The Batteile Development Corp., Columbus, Ohio (V.StA.) Verdampfer für Kälteanlagen
US3701264A (en) * 1971-02-08 1972-10-31 Borg Warner Controls for multiple-phase ejector refrigeration systems
DE3140354A1 (de) * 1981-10-10 1983-04-28 Johs. Burmester & Co GmbH, 2054 Geesthacht Kuehlanlage

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR447405A (fr) * 1912-08-20 1913-01-04 Ets Delaunay Belleville Sa Perfectionnement aux appareils frigorifiques du système à compression
DE360124C (de) * 1921-05-18 1922-09-29 Linde Eismasch Ag Verdampfer fuer Eisgeneratoren
GB238295A (en) * 1924-05-14 1925-08-14 Leuig Chew Improvements in liquid coolers or evaporators used for refrigerating purposes
US1753856A (en) * 1928-03-17 1930-04-08 Freundlich Erich Evaporator for refrigerating plants
CH135573A (de) * 1928-06-16 1929-09-30 Escher Wyss Maschf Ag Verdampfer für Kälteerzeugungsanlagen, der ein oder mehrere Schlangenbündel aufweist.
US2462329A (en) * 1945-01-12 1949-02-22 Harry G Mojonnier Evaporator having refrigerant recirculation means
DE1097460B (de) * 1959-10-01 1961-01-19 Otto Gerhard Stehender Waermeaustauscher mit schraeg angeordneter oberer Abschlusswand des beheizten Waermeaustauschraumes
GB1117844A (en) * 1966-03-01 1968-06-26 M B Gardner Company Inc Heat exchanger
DE2100664A1 (de) * 1971-01-08 1972-07-20 The Batteile Development Corp., Columbus, Ohio (V.StA.) Verdampfer für Kälteanlagen
US3701264A (en) * 1971-02-08 1972-10-31 Borg Warner Controls for multiple-phase ejector refrigeration systems
DE3140354A1 (de) * 1981-10-10 1983-04-28 Johs. Burmester & Co GmbH, 2054 Geesthacht Kuehlanlage

Also Published As

Publication number Publication date
DE8419969U1 (de) 1984-11-22
EP0131250A2 (de) 1985-01-16
JPS6048457A (ja) 1985-03-16
DK320083D0 (da) 1983-07-12
DK320083A (da) 1985-01-13

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19861021

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PAUL, JOACHIM

Inventor name: HEDEGAARD, EJNAR KROG

Inventor name: AXNICH, KLAUS

Inventor name: VILLADSEN, VAGN HOVGAARD