FR2239649B3 - - Google Patents

Info

Publication number
FR2239649B3
FR2239649B3 FR7419497A FR7419497A FR2239649B3 FR 2239649 B3 FR2239649 B3 FR 2239649B3 FR 7419497 A FR7419497 A FR 7419497A FR 7419497 A FR7419497 A FR 7419497A FR 2239649 B3 FR2239649 B3 FR 2239649B3
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
FR7419497A
Other versions
FR2239649A1 (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.)
Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder AG
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 G Kromschroeder AG filed Critical G Kromschroeder AG
Publication of FR2239649A1 publication Critical patent/FR2239649A1/fr
Application granted granted Critical
Publication of FR2239649B3 publication Critical patent/FR2239649B3/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/085—Regulating air supply or draught by power-assisted systems using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Electric Motors In General (AREA)
FR7419497A 1973-08-02 1974-06-06 Expired FR2239649B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339159A DE2339159A1 (de) 1973-08-02 1973-08-02 Einrichtung zur ueberwachung der luftzufuhr bei mit gas betriebenen feuerstaetten

Publications (2)

Publication Number Publication Date
FR2239649A1 FR2239649A1 (fr) 1975-02-28
FR2239649B3 true FR2239649B3 (fr) 1977-04-08

Family

ID=5888682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419497A Expired FR2239649B3 (fr) 1973-08-02 1974-06-06

Country Status (5)

Country Link
DE (1) DE2339159A1 (fr)
FR (1) FR2239649B3 (fr)
GB (1) GB1437922A (fr)
IT (1) IT1012779B (fr)
NL (1) NL7407376A (fr)

Also Published As

Publication number Publication date
GB1437922A (en) 1976-06-03
NL7407376A (nl) 1975-02-04
IT1012779B (it) 1977-03-10
FR2239649A1 (fr) 1975-02-28
DE2339159A1 (de) 1975-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse