GB703799A - Improvements relating to gas burners for surface hardening of metals - Google Patents
Improvements relating to gas burners for surface hardening of metalsInfo
- Publication number
- GB703799A GB703799A GB26576/51A GB2657651A GB703799A GB 703799 A GB703799 A GB 703799A GB 26576/51 A GB26576/51 A GB 26576/51A GB 2657651 A GB2657651 A GB 2657651A GB 703799 A GB703799 A GB 703799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- peddinghaus
- surface hardening
- metals
- gas burners
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/08—Surface hardening with flames
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
703,799. Gas burners. PEDDINGHAUS, P. C., and PEDDINGHAUS, W., [trading as PEDDINGHAUS, P. F.]. Nov. 13, 1951 [May 15, 1951], No. 26576/51. Class 75 (1) A 'gas burner particularly for use in the surface hardening of metals comprises a chamber 9, Fig. 9, to which fuel gas is supplied through a tube 8 extending thereinto and having a closed end 10 and lateral gas outlet openings 11, the chamber wall 1 facing said closed end being provided with a gas or flame outlet slot, such as a zig-zag slot 2, Fig. 1, or a plurality of closely spaced slots 3, Fig. 3, which may be inclined or perpendicular to the longitudinal axis of the wall 1. The latter may have various peripheral shapes. Alternatively a plurality of parallel gas outlet slots are formed between spaced parallel strips located in an opening in the burner chamber wall.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE703799X | 1951-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB703799A true GB703799A (en) | 1954-02-10 |
Family
ID=6614984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26576/51A Expired GB703799A (en) | 1951-05-15 | 1951-11-13 | Improvements relating to gas burners for surface hardening of metals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB703799A (en) |
-
1951
- 1951-11-13 GB GB26576/51A patent/GB703799A/en not_active Expired
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