FR2313955A1 - Vapour generating and recovering appts. - with a variable refrigeration system including an automatic evaporating by-pass arrangement - Google Patents

Vapour generating and recovering appts. - with a variable refrigeration system including an automatic evaporating by-pass arrangement

Info

Publication number
FR2313955A1
FR2313955A1 FR7618024A FR7618024A FR2313955A1 FR 2313955 A1 FR2313955 A1 FR 2313955A1 FR 7618024 A FR7618024 A FR 7618024A FR 7618024 A FR7618024 A FR 7618024A FR 2313955 A1 FR2313955 A1 FR 2313955A1
Authority
FR
France
Prior art keywords
absorber
heat
appts
refrigeration system
recovering
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.)
Granted
Application number
FR7618024A
Other languages
French (fr)
Other versions
FR2313955B1 (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.)
MAC CORD JAMES
Original Assignee
MAC CORD JAMES
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
Priority claimed from US05/586,494 external-priority patent/US4014751A/en
Priority claimed from US05/586,611 external-priority patent/US4003798A/en
Application filed by MAC CORD JAMES filed Critical MAC CORD JAMES
Publication of FR2313955A1 publication Critical patent/FR2313955A1/en
Application granted granted Critical
Publication of FR2313955B1 publication Critical patent/FR2313955B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/04—Apparatus
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The appts. comprises a housing having a variable refrigeration system that includes a heat emitter, a heat absorber, positioned around the housing above the heat emitter, and a compressor which has its outlet and inlet sides respectively connected to the heat emitter and absorber. The heat emitter comprises compressed refrigerant condensing coils which discharge in series to the heat absorber and a by-pass system connected in parallel to the absorber. The by-pass system includes a valve actuable at a pre-selected pressure of refrigerant discharging from the absorber. Used in solvent cleaning of work objects. The system can start without supplemental heat. Uniform temps. are maintained and that within the condenser unit is low enough not to decompose the solvent. Continuous automatic balance is provided.
FR7618024A 1975-06-13 1976-06-14 Vapour generating and recovering appts. - with a variable refrigeration system including an automatic evaporating by-pass arrangement Granted FR2313955A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/586,494 US4014751A (en) 1975-06-13 1975-06-13 Vapor generating and recovering apparatus
US05/586,611 US4003798A (en) 1975-06-13 1975-06-13 Vapor generating and recovering apparatus

Publications (2)

Publication Number Publication Date
FR2313955A1 true FR2313955A1 (en) 1977-01-07
FR2313955B1 FR2313955B1 (en) 1982-10-01

Family

ID=27079718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618024A Granted FR2313955A1 (en) 1975-06-13 1976-06-14 Vapour generating and recovering appts. - with a variable refrigeration system including an automatic evaporating by-pass arrangement

Country Status (1)

Country Link
FR (1) FR2313955A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398986A1 (en) * 1977-07-26 1979-02-23 Schering Ag THERMAL ENERGY TRANSFER PROCESS
EP0006612A2 (en) * 1978-06-28 1980-01-09 McCord, James W. Vapor generating and recovering apparatus
EP0055414A1 (en) * 1980-12-29 1982-07-07 Allied Corporation Energy efficient apparatus and process for vaporizing a liquid and condensing the vapors thereof
EP0152875A2 (en) * 1984-02-21 1985-08-28 Dover Corporation Vapor generating and recovery apparatus including continuous conveying means through a vapor zone
FR2627101A1 (en) * 1988-02-15 1989-08-18 Kestner App Evaporateurs Low-temperature evaporation plant comprising a heat pump system and at least one regulator exchanger

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR924496A (en) * 1960-02-17 1947-08-06 Tech Physik A G Process and installation for separating materials
US2842143A (en) * 1955-06-21 1958-07-08 Detrex Chem Ind Apparatus for ultrasonic cleaning of parts with a solvent
US3001532A (en) * 1959-02-27 1961-09-26 Phillips Mfg Company Ultrasonic degreasing apparatus
US3070463A (en) * 1961-06-08 1962-12-25 Donald J Barday Solvent recovering and purifying method and apparatus
US3188829A (en) * 1964-03-12 1965-06-15 Carrier Corp Conditioning apparatus
US3378062A (en) * 1966-10-27 1968-04-16 Trane Co Four pipe heat pump apparatus
FR1541592A (en) * 1966-11-15 1968-10-04 Du Pont A method of continuously removing water from the surface of a non-absorbent article by immersion in a non-aqueous bath and apparatus for carrying out this method
US3434299A (en) * 1967-03-06 1969-03-25 Larkin Coils Inc Evaporator control with constant pressure expansion valve and bypass means
US3492205A (en) * 1967-11-17 1970-01-27 Robert C Webber Distillation system and method
DE2219208A1 (en) * 1972-04-20 1973-10-25 Licentia Gmbh AIR CONDITIONER
US3869351A (en) * 1973-11-09 1975-03-04 Everett H Schwartzman Evaporation system as for the conversion of salt water

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842143A (en) * 1955-06-21 1958-07-08 Detrex Chem Ind Apparatus for ultrasonic cleaning of parts with a solvent
US3001532A (en) * 1959-02-27 1961-09-26 Phillips Mfg Company Ultrasonic degreasing apparatus
FR924496A (en) * 1960-02-17 1947-08-06 Tech Physik A G Process and installation for separating materials
US3070463A (en) * 1961-06-08 1962-12-25 Donald J Barday Solvent recovering and purifying method and apparatus
US3188829A (en) * 1964-03-12 1965-06-15 Carrier Corp Conditioning apparatus
US3378062A (en) * 1966-10-27 1968-04-16 Trane Co Four pipe heat pump apparatus
FR1541592A (en) * 1966-11-15 1968-10-04 Du Pont A method of continuously removing water from the surface of a non-absorbent article by immersion in a non-aqueous bath and apparatus for carrying out this method
US3434299A (en) * 1967-03-06 1969-03-25 Larkin Coils Inc Evaporator control with constant pressure expansion valve and bypass means
US3492205A (en) * 1967-11-17 1970-01-27 Robert C Webber Distillation system and method
DE2219208A1 (en) * 1972-04-20 1973-10-25 Licentia Gmbh AIR CONDITIONER
US3869351A (en) * 1973-11-09 1975-03-04 Everett H Schwartzman Evaporation system as for the conversion of salt water

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398986A1 (en) * 1977-07-26 1979-02-23 Schering Ag THERMAL ENERGY TRANSFER PROCESS
EP0006612A2 (en) * 1978-06-28 1980-01-09 McCord, James W. Vapor generating and recovering apparatus
EP0006612A3 (en) * 1978-06-28 1980-01-23 James W. Mccord Vapor generating and recovering apparatus
EP0055414A1 (en) * 1980-12-29 1982-07-07 Allied Corporation Energy efficient apparatus and process for vaporizing a liquid and condensing the vapors thereof
EP0152875A2 (en) * 1984-02-21 1985-08-28 Dover Corporation Vapor generating and recovery apparatus including continuous conveying means through a vapor zone
EP0152875A3 (en) * 1984-02-21 1987-01-07 James W. Mccord Vapor generating and recovery apparatus including continuous conveying means through a vapor zone
FR2627101A1 (en) * 1988-02-15 1989-08-18 Kestner App Evaporateurs Low-temperature evaporation plant comprising a heat pump system and at least one regulator exchanger

Also Published As

Publication number Publication date
FR2313955B1 (en) 1982-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse