[go: up one dir, main page]

FR697139A - Direct heated air heater - Google Patents

Direct heated air heater

Info

Publication number
FR697139A
FR697139A FR697139DA FR697139A FR 697139 A FR697139 A FR 697139A FR 697139D A FR697139D A FR 697139DA FR 697139 A FR697139 A FR 697139A
Authority
FR
France
Prior art keywords
heated air
air heater
direct heated
direct
heater
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
Other languages
French (fr)
Inventor
Erich Roucka
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 FR697139A publication Critical patent/FR697139A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR697139D 1929-06-17 1930-06-06 Direct heated air heater Expired FR697139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS697139X 1929-06-17

Publications (1)

Publication Number Publication Date
FR697139A true FR697139A (en) 1931-01-12

Family

ID=5454891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697139D Expired FR697139A (en) 1929-06-17 1930-06-06 Direct heated air heater

Country Status (1)

Country Link
FR (1) FR697139A (en)

Similar Documents

Publication Publication Date Title
FR692111A (en) Hot water heater
FR697139A (en) Direct heated air heater
FR705319A (en) Air heater
FR700878A (en) Forced air heater
FR640183A (en) Air heater
FR672066A (en) Insulated and insulated hot air heating system
FR685101A (en) Central heating radiator air humidifier
FR681528A (en) Generator radiator for steam heating
FR668365A (en) Improvements to central heating radiators
FR674350A (en) Air heater
FR666995A (en) Air heater
FR678661A (en) Heating radiator
FR669324A (en) Sheet metal heating radiator
FR36572E (en) Radiant element for heating
FR37851E (en) Improvement in the heating mode of water-bladed radiators
FR669559A (en) Household hot air dryer
FR687213A (en) Hot air device for drying hair
FR698457A (en) Central heating radiator
FR702818A (en) Heating improvements
FR39292E (en) Hot water heater
FR781469A (en) Hot air heater
FR627648A (en) Improvements to air heaters
FR718256A (en) Air heater
FR712220A (en) Air heater
FR702422A (en) Air heater