FR2420728A1 - Gas-fired domestic water heater - has draught diverting plate to protect pilot flame from excessive draughts - Google Patents
Gas-fired domestic water heater - has draught diverting plate to protect pilot flame from excessive draughtsInfo
- Publication number
- FR2420728A1 FR2420728A1 FR7808255A FR7808255A FR2420728A1 FR 2420728 A1 FR2420728 A1 FR 2420728A1 FR 7808255 A FR7808255 A FR 7808255A FR 7808255 A FR7808255 A FR 7808255A FR 2420728 A1 FR2420728 A1 FR 2420728A1
- Authority
- FR
- France
- Prior art keywords
- draughts
- draught
- excessive
- gas
- water 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The heater has a finned tube heat exchanger (2) above a combustion chamber (4). There is a flue outlet (3) above the heat exchanger and a burner (6) below the combustion chamber. There is a pilot (8) at the side of the burner with a flame control thermostat (7), the pilot being accessible through an opening (10) in the casing of the heater. A draught deflecting plate (11) is fixed inside the opening (10). It is slightly bent so that its lower part fixes to the casing and its upper part inclines inwards to shield the pilot flame from draughts pulled through the opening by the action of the flue.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808255A FR2420728A1 (en) | 1978-03-22 | 1978-03-22 | Gas-fired domestic water heater - has draught diverting plate to protect pilot flame from excessive draughts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808255A FR2420728A1 (en) | 1978-03-22 | 1978-03-22 | Gas-fired domestic water heater - has draught diverting plate to protect pilot flame from excessive draughts |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2420728A1 true FR2420728A1 (en) | 1979-10-19 |
FR2420728B3 FR2420728B3 (en) | 1980-10-31 |
Family
ID=9206134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7808255A Granted FR2420728A1 (en) | 1978-03-22 | 1978-03-22 | Gas-fired domestic water heater - has draught diverting plate to protect pilot flame from excessive draughts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2420728A1 (en) |
-
1978
- 1978-03-22 FR FR7808255A patent/FR2420728A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2420728B3 (en) | 1980-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |