FR1577961A - - Google Patents

Info

Publication number
FR1577961A
FR1577961A FR1577961DA FR1577961A FR 1577961 A FR1577961 A FR 1577961A FR 1577961D A FR1577961D A FR 1577961DA FR 1577961 A FR1577961 A FR 1577961A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1577961A publication Critical patent/FR1577961A/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1577961D 1968-04-11 1968-04-11 Expired FR1577961A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147772 1968-04-11

Publications (1)

Publication Number Publication Date
FR1577961A true FR1577961A (ja) 1969-08-14

Family

ID=8648851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577961D Expired FR1577961A (ja) 1968-04-11 1968-04-11

Country Status (1)

Country Link
FR (1) FR1577961A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341845A1 (fr) * 1976-02-17 1977-09-16 Svenska Rotor Maskiner Ab Echangeur de chaleur contenant un detecteur de rayons infrarouges servant a deceler les points chauds
FR2345688A1 (fr) * 1976-03-24 1977-10-21 Svenska Rotor Maskiner Ab Echangeur de chaleur comportant un logement ou support pour lentille de detection de rayons infrarouges
EP0250743A1 (en) * 1986-06-23 1988-01-07 The Air Preheater Company, Inc. Apparatus for detecting hot spots in a rotary heat exchanger
FR2689226A1 (fr) * 1992-03-30 1993-10-01 Stein Industrie Dispositif de surveillance en continu de l'apparition d'un incendie dans les réchauffeurs d'air rotatifs.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341845A1 (fr) * 1976-02-17 1977-09-16 Svenska Rotor Maskiner Ab Echangeur de chaleur contenant un detecteur de rayons infrarouges servant a deceler les points chauds
FR2345688A1 (fr) * 1976-03-24 1977-10-21 Svenska Rotor Maskiner Ab Echangeur de chaleur comportant un logement ou support pour lentille de detection de rayons infrarouges
EP0250743A1 (en) * 1986-06-23 1988-01-07 The Air Preheater Company, Inc. Apparatus for detecting hot spots in a rotary heat exchanger
US4813003A (en) * 1986-06-23 1989-03-14 Air Preheater Company, Inc. Method of detecting hot spots in a rotary heat exchanger
FR2689226A1 (fr) * 1992-03-30 1993-10-01 Stein Industrie Dispositif de surveillance en continu de l'apparition d'un incendie dans les réchauffeurs d'air rotatifs.

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Legal Events

Date Code Title Description
ST Notification of lapse