GB586523A - Improvements in or relating to air heating apparatus - Google Patents
Improvements in or relating to air heating apparatusInfo
- Publication number
- GB586523A GB586523A GB1076944A GB1076944A GB586523A GB 586523 A GB586523 A GB 586523A GB 1076944 A GB1076944 A GB 1076944A GB 1076944 A GB1076944 A GB 1076944A GB 586523 A GB586523 A GB 586523A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- furnace
- outlet
- combustion
- pass
- 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
Links
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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/10—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates
- F24H3/107—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates using solid fuel
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)
- Furnace Details (AREA)
Abstract
586,523. Air heating furnaces. SUTTON, B. W., and AMENT, C. J. June 5, 1944, No. 10769. [Class 64 (i)] In an air heater comprising a furnace chamber 1 upon which is mounted a heat-exchanging element 2 through which flow air to be heated and combustion gases from the furnace, the combustion gases pass from the furnace chamber 1 through an opening 9 in a firebrick arch 8 into a space 10 between the arch 8 and the upper lining 11 of the furnace chamber, and thence pass through an outlet 4 situated adjacent to the hot air outlet from the heat exchanging element 2 and through the element 2 in counter current to the air flow to an outlet 26, 13 adjacent to the cold air inlet 12. The heat exchanger 2 comprises a casing containing parallel plates forming passages through alternate ones of which air is forced by a fan 5. A by-pass passage is provided on each side of the set of plates, these passages being controlled by dampers linked to a single control lever. An additional outlet 14 for hot gases may be provided in the roof 11, to prevent condensation of moisture from the air entering the heat exchanger 2. The relative sizes of the openings 4, 14 may be made variable by a horizontally slidable element between them. Secondary air for combustion is heated in pipes 16 at the sides of the furnace and, after mixing with cold air in the box 18, enters the furnace through openings 19. The pipes 16 may be supplied with air from the fan 5. Primary and secondary combustion air may be thermostatically controlled. The firebars are V-shaped, with one arm longer than the other. A fuel hopper at one or each side of the furnace has an outlet extending the length of the furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1076944A GB586523A (en) | 1944-06-05 | 1944-06-05 | Improvements in or relating to air heating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1076944A GB586523A (en) | 1944-06-05 | 1944-06-05 | Improvements in or relating to air heating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB586523A true GB586523A (en) | 1947-03-21 |
Family
ID=9973917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1076944A Expired GB586523A (en) | 1944-06-05 | 1944-06-05 | Improvements in or relating to air heating apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB586523A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2618293A (en) * | 1950-07-31 | 1952-11-18 | William O Moran | Pipe line heater |
CN102393070A (en) * | 2011-12-04 | 2012-03-28 | 郴州自然人热能设备有限公司 | Energy-saving hot-air boiler |
-
1944
- 1944-06-05 GB GB1076944A patent/GB586523A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2618293A (en) * | 1950-07-31 | 1952-11-18 | William O Moran | Pipe line heater |
CN102393070A (en) * | 2011-12-04 | 2012-03-28 | 郴州自然人热能设备有限公司 | Energy-saving hot-air boiler |
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