GB570031A - Improvements in or relating to gas-fired reheating furnaces - Google Patents
Improvements in or relating to gas-fired reheating furnacesInfo
- Publication number
- GB570031A GB570031A GB12744A GB12744A GB570031A GB 570031 A GB570031 A GB 570031A GB 12744 A GB12744 A GB 12744A GB 12744 A GB12744 A GB 12744A GB 570031 A GB570031 A GB 570031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flues
- fired
- gas
- gases
- flue
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
Abstract
570,031. Gas-Bred reheating furnaces. PRIEST, C. F. Jan. 4, 1944, No. 127. [Classes 51 (i) and 51 (ii)] A gas-fired reheating furnace having a recirculating system for the products of combustion is provided, below the hearth 18, with a series of transverse combustion chambers 17 fired by burners 19 disposed alternately along the opposite sides of the furnace and communicating with vertical flues 24 disposed in the side walls of the heating chamber 11, these flues delivering to roof cavities 14 from which the gases pass through openings 15 downwardly into the heating chamber to outlet passages 30 communicating with a horizontal collecting flue 29 from which they are delivered by a fan 34, Fig. 3, to side return flues 26 having connections 27, each controlled by a damper 28, to the ends of the combustion chambers opposite the burners. The fan 34 is driven by a motor 36 and valve-controlled vents 39 are provided in the return flues 26 to enable surplus gases to be passed to atmosphere. Gases may also be passed from the collecting flue 29 direct to a stack through a flue 40 fitted with a damper 41. The charge 37 is carried on a bogie 38.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12744A GB570031A (en) | 1944-01-04 | 1944-01-04 | Improvements in or relating to gas-fired reheating furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12744A GB570031A (en) | 1944-01-04 | 1944-01-04 | Improvements in or relating to gas-fired reheating furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB570031A true GB570031A (en) | 1945-06-19 |
Family
ID=9698880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12744A Expired GB570031A (en) | 1944-01-04 | 1944-01-04 | Improvements in or relating to gas-fired reheating furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB570031A (en) |
-
1944
- 1944-01-04 GB GB12744A patent/GB570031A/en not_active Expired
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