FR2470944A1 - Metal to air type heat exchanger - box type with fins welded to hot plate placed in conducting air flow - Google Patents
Metal to air type heat exchanger - box type with fins welded to hot plate placed in conducting air flowInfo
- Publication number
- FR2470944A1 FR2470944A1 FR7930081A FR7930081A FR2470944A1 FR 2470944 A1 FR2470944 A1 FR 2470944A1 FR 7930081 A FR7930081 A FR 7930081A FR 7930081 A FR7930081 A FR 7930081A FR 2470944 A1 FR2470944 A1 FR 2470944A1
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- air
- fins
- metal
- hot plate
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/006—Central heating systems using heat accumulated in storage masses air heating system
- F24D11/009—Central heating systems using heat accumulated in storage masses air heating system with recuperation of waste heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas
- F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas the heat exchange medium being air only
- F24B1/1886—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas the heat exchange medium being air only the heat exchanger comprising only tubular air ducts within the fire
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The heat exchanger transfers heat from a hot surface (14) to a current of air in contact with it. It is used in an open hearth, with a rear partition with fins (19) fixed on its inner face. The fins are in staggered formation 15 to 30 mm apart. Their height is 5 to 15 cm and, pref., at least 9 cm. Air intake (15,16) and output (17) channels are provided by another partition spaced at fin height. The channels are air tight. The hearth plate is cast and the fins are in stainless steel, welded on.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7930081A FR2470944A1 (en) | 1979-12-07 | 1979-12-07 | Metal to air type heat exchanger - box type with fins welded to hot plate placed in conducting air flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7930081A FR2470944A1 (en) | 1979-12-07 | 1979-12-07 | Metal to air type heat exchanger - box type with fins welded to hot plate placed in conducting air flow |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2470944A1 true FR2470944A1 (en) | 1981-06-12 |
FR2470944B3 FR2470944B3 (en) | 1982-09-03 |
Family
ID=9232511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930081A Granted FR2470944A1 (en) | 1979-12-07 | 1979-12-07 | Metal to air type heat exchanger - box type with fins welded to hot plate placed in conducting air flow |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2470944A1 (en) |
-
1979
- 1979-12-07 FR FR7930081A patent/FR2470944A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2470944B3 (en) | 1982-09-03 |
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