ES399358A1 - Expansion and evaporation apparatus for refrigerating machines - Google Patents

Expansion and evaporation apparatus for refrigerating machines

Info

Publication number
ES399358A1
ES399358A1 ES399358A ES399358A ES399358A1 ES 399358 A1 ES399358 A1 ES 399358A1 ES 399358 A ES399358 A ES 399358A ES 399358 A ES399358 A ES 399358A ES 399358 A1 ES399358 A1 ES 399358A1
Authority
ES
Spain
Prior art keywords
fluid
ejector
tube bundle
excess liquid
refrigerating
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
ES399358A
Other languages
Spanish (es)
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.)
LE FROID IND BRISSONNEAU YORK
Original Assignee
LE FROID IND BRISSONNEAU YORK
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 LE FROID IND BRISSONNEAU YORK filed Critical LE FROID IND BRISSONNEAU YORK
Publication of ES399358A1 publication Critical patent/ES399358A1/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
    • 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
    • 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
    • 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
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components

Abstract

Apparatus for expanding and evaporating refrigerating fluid in a compression-type refrigerating machine for cooling a fluid such as water, brine, air, moist air, circulating outside the tubes of a tube bundle, said apparatus being characterized in that it comprises (i) a tube bundle part of which is fed, inside the tubes, by forced circulation of refrigerating fluid with a flow exceeding the flow vaporized, the other part of the said bundle serving to dry and to superheat the vapour produced in the first part, (ii) a device, for separating excess liquid, positioned between the first and second parts of said tube bundle, (iii) a separation chamber arranged to collect said excess liquid, and (iv) an ejector taking up said excess liquid to recirculate it, said ejector operating with a motive fluid consisting of the high pressure liquid refrigerating fluid coming from the condenser, said motive fluid being expanded in the neck of the primary nozzle of the ejector.
ES399358A 1971-01-21 1972-01-20 Expansion and evaporation apparatus for refrigerating machines Expired ES399358A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102901A FR2122806A5 (en) 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
ES399358A1 true ES399358A1 (en) 1974-12-16

Family

ID=9071058

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399358A Expired ES399358A1 (en) 1971-01-21 1972-01-20 Expansion and evaporation apparatus for refrigerating machines

Country Status (8)

Country Link
US (1) US3779036A (en)
AU (1) AU3756572A (en)
CA (1) CA951928A (en)
DE (1) DE2200553A1 (en)
ES (1) ES399358A1 (en)
FR (1) FR2122806A5 (en)
GB (1) GB1376458A (en)
IT (1) IT948797B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118944A (en) * 1977-06-29 1978-10-10 Carrier Corporation High performance heat exchanger
US4476695A (en) * 1983-12-15 1984-10-16 Tim Epps Refrigerator condensation apparatus
EP0583657A3 (en) * 1992-08-20 1994-07-06 Deutsche Aerospace Airbus Method of dissipating heat
JP3945252B2 (en) * 2002-01-10 2007-07-18 株式会社デンソー Gas-liquid separator for ejector cycle
JP4828293B2 (en) * 2005-07-19 2011-11-30 東京エレクトロン株式会社 Water removal device and inspection device in refrigerant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1978382A (en) * 1929-01-07 1934-10-23 Sharples Specialty Co Chilling method and apparatus
US1994037A (en) * 1932-11-15 1935-03-12 Norman H Gay Evaporator system for refrigeration
US2121999A (en) * 1935-05-07 1938-06-28 Trepaud Georges Vertical heat exchanger
US2117506A (en) * 1936-07-31 1938-05-17 George D Reinhardt Refrigerating apparatus

Also Published As

Publication number Publication date
FR2122806A5 (en) 1972-09-01
GB1376458A (en) 1974-12-04
US3779036A (en) 1973-12-18
DE2200553A1 (en) 1972-08-03
AU3756572A (en) 1973-07-05
CA951928A (en) 1974-07-30
IT948797B (en) 1973-06-11

Similar Documents

Publication Publication Date Title
US2777514A (en) Method and apparatus for concentrating liquids
GB1443554A (en) Apparatus for distilling natural water
ES349539A1 (en) Water distillation plant
US2446988A (en) Absorption refrigeration apparatus
ES399358A1 (en) Expansion and evaporation apparatus for refrigerating machines
US3277659A (en) Refrigeration
US2570213A (en) Milk evaporation process and apparatus
US2350115A (en) Refrigerating system
US3834994A (en) Multi-stage evaporator
GB1202268A (en) An apparatus for evaporating a liquor
GB1219400A (en) Thermodynamic apparatus and process
US2703610A (en) Milk evaporation apparatus
GB1278870A (en) Centrifugal thermodynamic process and apparatus
US1552534A (en) Multiple-effect evaporating apparatus
FR2324477A1 (en) Motor vehicle air conditioning system - has heater with refrigerant passed through ejector and nozzle to operate evaporator by vacuum
SE303302B (en)
GB997501A (en) Improvements in and relating to evaporators
SU67299A1 (en) The method of operation of the absorption refrigeration unit
GB994450A (en) Apparatus for the application of high frequency electrical energy to liquid materials
GB496193A (en) Improvements in or relating to evaporating and crystalling liquids
SE340800B (en)
SU948390A1 (en) Thin film centrifugal evaporation apparatus
US1615353A (en) Absorption method and apparatus
GB640946A (en) Improvements in and relating to evaporating or concentrating apparatus
US5186726A (en) Suspension deaerating process