FR2425885A1 - Gas drier using Peltier effect refrigeration - in which gas passes through conical refrigeration chamber having removable heating resistor to formed ice - Google Patents

Gas drier using Peltier effect refrigeration - in which gas passes through conical refrigeration chamber having removable heating resistor to formed ice

Info

Publication number
FR2425885A1
FR2425885A1 FR7815163A FR7815163A FR2425885A1 FR 2425885 A1 FR2425885 A1 FR 2425885A1 FR 7815163 A FR7815163 A FR 7815163A FR 7815163 A FR7815163 A FR 7815163A FR 2425885 A1 FR2425885 A1 FR 2425885A1
Authority
FR
France
Prior art keywords
gas
refrigeration
chamber
peltier effect
drier
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Withdrawn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
FR7815163A
Other languages
French (fr)
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.)
POUSSIN R
Original Assignee
POUSSIN R
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 POUSSIN R filed Critical POUSSIN R
Priority to FR7815163A priority Critical patent/FR2425885A1/en
Publication of FR2425885A1 publication Critical patent/FR2425885A1/en
Withdrawn legal-status Critical Current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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Gases (AREA)

Abstract

A gas drier has a Peltier effect refrigeration device and a separate ice-melting device. Pref. the cold source of the Peltier effect device is connected to a hollow body contg. a conical refrigeration chamber which is narrowest adjacent to the cold source. This gives an even temp. over the interior wall of the chamber. The ice formed from the vapour in the gas being dried is pref. melted by a heating resistor which can be moved through the base of the chamber to wards or away from the narrower end. The base may be attached to the body through an insulating ring or sleeve. The drier is used for drying gases contg. water vapour. The use of temps. 0 degrees C ensures that the residual water content is very low, avoiding the risk of condensation in pipes etc. in the gas distribution network.
FR7815163A 1978-05-16 1978-05-16 Gas drier using Peltier effect refrigeration - in which gas passes through conical refrigeration chamber having removable heating resistor to formed ice Withdrawn FR2425885A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7815163A FR2425885A1 (en) 1978-05-16 1978-05-16 Gas drier using Peltier effect refrigeration - in which gas passes through conical refrigeration chamber having removable heating resistor to formed ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815163A FR2425885A1 (en) 1978-05-16 1978-05-16 Gas drier using Peltier effect refrigeration - in which gas passes through conical refrigeration chamber having removable heating resistor to formed ice

Publications (1)

Publication Number Publication Date
FR2425885A1 true FR2425885A1 (en) 1979-12-14

Family

ID=9208543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815163A Withdrawn FR2425885A1 (en) 1978-05-16 1978-05-16 Gas drier using Peltier effect refrigeration - in which gas passes through conical refrigeration chamber having removable heating resistor to formed ice

Country Status (1)

Country Link
FR (1) FR2425885A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548259A (en) * 1981-10-09 1985-10-22 Olympus Optical Co., Ltd. Liquid containing vessel with temperature control device
FR2760977A1 (en) * 1997-03-24 1998-09-25 Realisation D Equipements Pour Removal of air and oil from compressed gas using thermoelectric units

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944404A (en) * 1957-04-29 1960-07-12 Minnesota Mining & Mfg Thermoelectric dehumidifying apparatus
US3126710A (en) * 1964-03-31 Thermoelectric dehumidifier and reheater
FR1379366A (en) * 1964-01-08 1964-11-20 Thermofrost N V Method of drying compressed air and compressed air refrigerant to perform this method
FR1456323A (en) * 1964-12-11 1966-10-21 English Electric Co Ltd Electrical device comprising means for drying gas
FR2244138A1 (en) * 1973-09-18 1975-04-11 Cit Alcatel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126710A (en) * 1964-03-31 Thermoelectric dehumidifier and reheater
US2944404A (en) * 1957-04-29 1960-07-12 Minnesota Mining & Mfg Thermoelectric dehumidifying apparatus
FR1379366A (en) * 1964-01-08 1964-11-20 Thermofrost N V Method of drying compressed air and compressed air refrigerant to perform this method
FR1456323A (en) * 1964-12-11 1966-10-21 English Electric Co Ltd Electrical device comprising means for drying gas
FR2244138A1 (en) * 1973-09-18 1975-04-11 Cit Alcatel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548259A (en) * 1981-10-09 1985-10-22 Olympus Optical Co., Ltd. Liquid containing vessel with temperature control device
FR2760977A1 (en) * 1997-03-24 1998-09-25 Realisation D Equipements Pour Removal of air and oil from compressed gas using thermoelectric units

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Legal Events

Date Code Title Description
ST Notification of lapse