FR2419093A1 - Installation d'evaporation a basse temperature par pompe a chaleur - Google Patents

Installation d'evaporation a basse temperature par pompe a chaleur

Info

Publication number
FR2419093A1
FR2419093A1 FR7806356A FR7806356A FR2419093A1 FR 2419093 A1 FR2419093 A1 FR 2419093A1 FR 7806356 A FR7806356 A FR 7806356A FR 7806356 A FR7806356 A FR 7806356A FR 2419093 A1 FR2419093 A1 FR 2419093A1
Authority
FR
France
Prior art keywords
condenser
evaporator
heat transfer
evapn
expansion valve
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Withdrawn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
FR7806356A
Other languages
English (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.)
Appareils et Evaporateurs Kestner SA
Original Assignee
Appareils et Evaporateurs Kestner SA
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 Appareils et Evaporateurs Kestner SA filed Critical Appareils et Evaporateurs Kestner SA
Priority to FR7806356A priority Critical patent/FR2419093A1/fr
Publication of FR2419093A1 publication Critical patent/FR2419093A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/10—Concentrating or drying of juices by heating or contact with dry gases
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/963—Off-grid food refrigeration
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

Abstract

Installation d'évaporation à basse température, notamment pour la concentration de solutions fragiles ou sensibles à la température, tels que produits pharmaceutiques ou alimentaires, caractérisée par ceci qu'elle comporte, en combinaison, un premier échangeur E pour l'évaporation de la solution à traiter, un second échangeur F pour la condensation de la vapeur séparée de ladite solution, et un dispositif de pompe à chaleur formé d'un compresseur C aspirant un fluide caloporteur ayant traversé le condenseur et le refoulant à travers l'évaporateur ayant traversé le condenseur et le refoulant à travers l'évaporateur, et d'autre part un détendeur D qui maintient une différence de pression déterminée sur le circuit de retour du fluide caloporteur de l'évaporateur E vers le condenseur F. Application aux industries pharmaceutiques et alimentaires.
FR7806356A 1978-03-06 1978-03-06 Installation d'evaporation a basse temperature par pompe a chaleur Withdrawn FR2419093A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806356A FR2419093A1 (fr) 1978-03-06 1978-03-06 Installation d'evaporation a basse temperature par pompe a chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806356A FR2419093A1 (fr) 1978-03-06 1978-03-06 Installation d'evaporation a basse temperature par pompe a chaleur

Publications (1)

Publication Number Publication Date
FR2419093A1 true FR2419093A1 (fr) 1979-10-05

Family

ID=9205385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806356A Withdrawn FR2419093A1 (fr) 1978-03-06 1978-03-06 Installation d'evaporation a basse temperature par pompe a chaleur

Country Status (1)

Country Link
FR (1) FR2419093A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442645A1 (fr) * 1978-12-01 1980-06-27 Hisaka Works Ltd Appareil de distillation d'eau de type a pompe de chaleur

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR805093A (fr) * 1936-04-01 1936-11-10 Perfectionnements aux installations de chauffage utilisant une pompe de chaleur
FR895958A (fr) * 1943-02-25 1945-02-08 Procédé de distillation mécanique sous pression réduite
GB652217A (en) * 1947-10-07 1951-04-18 James Harold Evans Thermo-pump heating systems
FR982957A (fr) * 1943-08-06 1951-06-18 Dispositif pour la distillation
US2958209A (en) * 1958-11-03 1960-11-01 Basil G Egon Heat pump
NL6510221A (fr) * 1965-08-05 1967-02-06
FR2320264A1 (fr) * 1974-07-18 1977-03-04 Auscoteng Pty Ltd Appareil de distillation d'eau salee du type a refrigeration

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR805093A (fr) * 1936-04-01 1936-11-10 Perfectionnements aux installations de chauffage utilisant une pompe de chaleur
FR895958A (fr) * 1943-02-25 1945-02-08 Procédé de distillation mécanique sous pression réduite
FR982957A (fr) * 1943-08-06 1951-06-18 Dispositif pour la distillation
GB652217A (en) * 1947-10-07 1951-04-18 James Harold Evans Thermo-pump heating systems
US2958209A (en) * 1958-11-03 1960-11-01 Basil G Egon Heat pump
NL6510221A (fr) * 1965-08-05 1967-02-06
FR2320264A1 (fr) * 1974-07-18 1977-03-04 Auscoteng Pty Ltd Appareil de distillation d'eau salee du type a refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442645A1 (fr) * 1978-12-01 1980-06-27 Hisaka Works Ltd Appareil de distillation d'eau de type a pompe de chaleur

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Legal Events

Date Code Title Description
ST Notification of lapse