GB1479878A - Heater for large flows of gas at low pressure losses - Google Patents
Heater for large flows of gas at low pressure lossesInfo
- Publication number
- GB1479878A GB1479878A GB18917/76A GB1891776A GB1479878A GB 1479878 A GB1479878 A GB 1479878A GB 18917/76 A GB18917/76 A GB 18917/76A GB 1891776 A GB1891776 A GB 1891776A GB 1479878 A GB1479878 A GB 1479878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- shell
- heating
- heated
- outer shell
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
1479878 Gas heating stoves HEAT RESEARCH CORP 7 May 1976 18917/76 Heading F4S In a gas heater in which the gas is heated by one or burners 36, an annular flow space 15 for the gas being heated (e.g. air) is formed between an outer shell 12 and an inner shell 13, the inner shell being fixedly supported (by means not shown) at a position axially spaced from one end of the outer shell (i.e. adjacent either end or anywhere along its length) and being resiliently supported at one or more positions axially remote from the fixed support, by bellows members such as 24, 26 located at either end or (as shown) at both ends of the outer shell. In use the radiant heating zone 35 will vary in axial extent according to the intensity of heating utilized. In the convection zone the burner gases are channelled by a baffle 37 over longitudinal fins 41 projecting inwardly from the wall of the inner shell 13. Fins are also provided on the outer wall surface of the shell 13 and these may be longitudinal (as shown) helical (Figs. 2 and 4) or they may comprise pin fins (Figs. 3 and 5). The wall of the outer shell- 12 may be covered either internally or externally with a heat-insulating refractory material. The heating and heated gases may pass through the apparatus in countercurrent (as shown) or in cocurrent. The respective flow spaces 14 and 15 for the heating and heated gas may operate at substantially similar pressures to reduce wall thickness requirements of the shell 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18917/76A GB1479878A (en) | 1976-05-07 | 1976-05-07 | Heater for large flows of gas at low pressure losses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18917/76A GB1479878A (en) | 1976-05-07 | 1976-05-07 | Heater for large flows of gas at low pressure losses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1479878A true GB1479878A (en) | 1977-07-13 |
Family
ID=10120672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18917/76A Expired GB1479878A (en) | 1976-05-07 | 1976-05-07 | Heater for large flows of gas at low pressure losses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1479878A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219073B (en) * | 1988-05-27 | 1992-06-24 | Dennis Milne Haresign | Apparatus for heating a substantially enclosed area |
| CN106288861A (en) * | 2016-09-22 | 2017-01-04 | 四川天科技股份有限公司 | A kind of Cryogenic air discharge gas heat riser and technique |
-
1976
- 1976-05-07 GB GB18917/76A patent/GB1479878A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2219073B (en) * | 1988-05-27 | 1992-06-24 | Dennis Milne Haresign | Apparatus for heating a substantially enclosed area |
| CN106288861A (en) * | 2016-09-22 | 2017-01-04 | 四川天科技股份有限公司 | A kind of Cryogenic air discharge gas heat riser and technique |
| CN106288861B (en) * | 2016-09-22 | 2018-07-27 | 四川天一科技股份有限公司 | A kind of Cryogenic air discharge gas heat riser and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |