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FR2155093A5 - Compressed gas purifier - separates off condensate and oil by heat exchange process in single vessel - Google Patents

Compressed gas purifier - separates off condensate and oil by heat exchange process in single vessel

Info

Publication number
FR2155093A5
FR2155093A5 FR7136057A FR7136057A FR2155093A5 FR 2155093 A5 FR2155093 A5 FR 2155093A5 FR 7136057 A FR7136057 A FR 7136057A FR 7136057 A FR7136057 A FR 7136057A FR 2155093 A5 FR2155093 A5 FR 2155093A5
Authority
FR
France
Prior art keywords
condensate
compressed gas
oil
separates
heat exchange
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
FR7136057A
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.)
LENFANT MICHEL
Original Assignee
LENFANT MICHEL
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 LENFANT MICHEL filed Critical LENFANT MICHEL
Priority to FR7136057A priority Critical patent/FR2155093A5/en
Application granted granted Critical
Publication of FR2155093A5 publication Critical patent/FR2155093A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Compressed gas, in particular compressed air, is purified by draining off condensate and residual oil after chilling the gas in a refrigerated heat exchanger, after which the purified gas is re-warmed. Basically the cooling and re-warming heat exchangewrs, together with the condensate separator, are built into a single chamber without using any interconnecting pipework, the gas flow being achieved simply by partitions and baffles within the vessel. The vessel is easy and cheap to manufacture, simple to install and requires very little maintenance.
FR7136057A 1971-10-07 1971-10-07 Compressed gas purifier - separates off condensate and oil by heat exchange process in single vessel Expired FR2155093A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7136057A FR2155093A5 (en) 1971-10-07 1971-10-07 Compressed gas purifier - separates off condensate and oil by heat exchange process in single vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7136057A FR2155093A5 (en) 1971-10-07 1971-10-07 Compressed gas purifier - separates off condensate and oil by heat exchange process in single vessel

Publications (1)

Publication Number Publication Date
FR2155093A5 true FR2155093A5 (en) 1973-05-18

Family

ID=9084030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7136057A Expired FR2155093A5 (en) 1971-10-07 1971-10-07 Compressed gas purifier - separates off condensate and oil by heat exchange process in single vessel

Country Status (1)

Country Link
FR (1) FR2155093A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444491A1 (en) * 1978-12-19 1980-07-18 Cliref Compressed air drying plant - incorporating recovery of heat given up in cooling air to condense water, minimising energy consumption and space occupied
EP0521298A2 (en) * 1991-06-04 1993-01-07 Autokühler Gmbh & Co. Kg. Heat exchange apparatus for dryer by refrigeration in compressed air plants and tubes/plates heat exchanger for this use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444491A1 (en) * 1978-12-19 1980-07-18 Cliref Compressed air drying plant - incorporating recovery of heat given up in cooling air to condense water, minimising energy consumption and space occupied
EP0521298A2 (en) * 1991-06-04 1993-01-07 Autokühler Gmbh & Co. Kg. Heat exchange apparatus for dryer by refrigeration in compressed air plants and tubes/plates heat exchanger for this use
EP0521298A3 (en) * 1991-06-04 1993-04-14 Autokuehler Gmbh & Co. Kg. Heat exchange apparatus for dryer by refrigeration in compressed air plants and tubes/plates heat exchanger for this use
US5299633A (en) * 1991-06-04 1994-04-05 Autokuhler Gmbh & Co. Kg. Heat exchanger device for refrigeration driers in compressed-air installations and tube/plate heat exchangers for use in the latter

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Legal Events

Date Code Title Description
ST Notification of lapse