FR2689226B1 - DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS. - Google Patents

DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS.

Info

Publication number
FR2689226B1
FR2689226B1 FR9203806A FR9203806A FR2689226B1 FR 2689226 B1 FR2689226 B1 FR 2689226B1 FR 9203806 A FR9203806 A FR 9203806A FR 9203806 A FR9203806 A FR 9203806A FR 2689226 B1 FR2689226 B1 FR 2689226B1
Authority
FR
France
Prior art keywords
fire
appearance
continuous monitoring
rotary air
air heaters
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 - Fee Related
Application number
FR9203806A
Other languages
French (fr)
Other versions
FR2689226A1 (en
Inventor
Jacques Barbot
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.)
Stein Industrie SA
Original Assignee
Stein Industrie 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 Stein Industrie SA filed Critical Stein Industrie SA
Priority to FR9203806A priority Critical patent/FR2689226B1/en
Publication of FR2689226A1 publication Critical patent/FR2689226A1/en
Application granted granted Critical
Publication of FR2689226B1 publication Critical patent/FR2689226B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/006—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for regenerative heat-exchange apparatus
    • 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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
FR9203806A 1992-03-30 1992-03-30 DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS. Expired - Fee Related FR2689226B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9203806A FR2689226B1 (en) 1992-03-30 1992-03-30 DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203806A FR2689226B1 (en) 1992-03-30 1992-03-30 DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS.

Publications (2)

Publication Number Publication Date
FR2689226A1 FR2689226A1 (en) 1993-10-01
FR2689226B1 true FR2689226B1 (en) 1999-05-07

Family

ID=9428226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203806A Expired - Fee Related FR2689226B1 (en) 1992-03-30 1992-03-30 DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS.

Country Status (1)

Country Link
FR (1) FR2689226B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126466A (en) * 1964-09-21 1968-09-05 Howden James & Co Ltd Improvements in or relating to preheaters
FR1577961A (en) * 1968-04-11 1969-08-14
IN141416B (en) * 1973-06-04 1977-02-26 Svenska Rotor Maskiner Ab
JPS5594121A (en) * 1979-01-12 1980-07-17 Gadelius Kk Overheating detector for rotary regenerative heat exchanger
US4813003A (en) * 1986-06-23 1989-03-14 Air Preheater Company, Inc. Method of detecting hot spots in a rotary heat exchanger
GB2247584B (en) * 1990-07-12 1994-09-14 Secr Defence An infra-red fire detection and analysis system

Also Published As

Publication number Publication date
FR2689226A1 (en) 1993-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse