GR3002653T3 - Pressure gas preheater - Google Patents
Pressure gas preheaterInfo
- Publication number
- GR3002653T3 GR3002653T3 GR91401261T GR910401261T GR3002653T3 GR 3002653 T3 GR3002653 T3 GR 3002653T3 GR 91401261 T GR91401261 T GR 91401261T GR 910401261 T GR910401261 T GR 910401261T GR 3002653 T3 GR3002653 T3 GR 3002653T3
- Authority
- GR
- Greece
- Prior art keywords
- hand
- gas
- heated
- combustion air
- flow rate
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/26—Arrangements of heat-exchange apparatus
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Air Supply (AREA)
- Feeding And Controlling Fuel (AREA)
- Lasers (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Device for heating gas to a high temperature, supplying the hot gas under pressure continuously by an alternate regeneration system, in a vertical single enclosure (1) packed entirely with thermal masses (3). It is provided with means (5,5',9,9',12,12') for pressurising, on the one hand, the gas to be heated and, on the other hand, the combustion air, as well as means for controlling, on the one hand, the flow rate of gas to be heated, the flow of combustion air and, on the other hand, the flow rate of extracted burnt gases. It may additionally comprise a system for purging the reactor of the residual gases at the time of the reversal and, optionally, a turbine for decompressing (14) the burnt gases. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE6/48285A BE906041A (en) | 1986-12-23 | 1986-12-23 | PRESSURE GAS HEATER. |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3002653T3 true GR3002653T3 (en) | 1993-01-25 |
Family
ID=3875007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR91401261T GR3002653T3 (en) | 1986-12-23 | 1991-09-05 | Pressure gas preheater |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0275859B1 (en) |
AT (1) | ATE64156T1 (en) |
BE (1) | BE906041A (en) |
ES (1) | ES2023677B3 (en) |
GR (1) | GR3002653T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1006702A6 (en) * | 1993-02-10 | 1994-11-22 | Distrigaz Sa | Heating device for a gas fluid. |
EP0770833B1 (en) * | 1994-08-10 | 2003-04-09 | Nippon Furnace Kogyo Kabushiki Kaisha | High-temperature gas generator |
AU692954B2 (en) * | 1994-12-02 | 1998-06-18 | Kawasaki Steel Corporation | Non-oxidizing heating method and apparatus therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863644A (en) * | 1955-12-05 | 1958-12-09 | Fallon John Thomas | Regenerative heat exchange apparatus |
FR1255398A (en) * | 1960-01-25 | 1961-03-10 | Savoie Electrodes Refract | Improvements to cowpers |
DE1812366A1 (en) * | 1968-12-03 | 1970-06-18 | Rheinlaender Dr Ing Paul | Compressing and heating impellent gases |
GB1281782A (en) * | 1970-02-25 | 1972-07-12 | Kureha Chemical Ind Co Ltd | Stationary regenerative heating apparatus |
GB1288167A (en) * | 1970-02-25 | 1972-09-06 | ||
FR2106395B1 (en) * | 1970-09-09 | 1974-03-29 | Centre Rech Metallurgique |
-
1986
- 1986-12-23 BE BE6/48285A patent/BE906041A/en not_active IP Right Cessation
-
1987
- 1987-12-22 ES ES87870201T patent/ES2023677B3/en not_active Expired - Lifetime
- 1987-12-22 AT AT87870201T patent/ATE64156T1/en not_active IP Right Cessation
- 1987-12-22 EP EP87870201A patent/EP0275859B1/en not_active Expired - Lifetime
-
1991
- 1991-09-05 GR GR91401261T patent/GR3002653T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2023677B3 (en) | 1992-02-01 |
EP0275859A1 (en) | 1988-07-27 |
ATE64156T1 (en) | 1991-06-15 |
BE906041A (en) | 1987-06-23 |
EP0275859B1 (en) | 1991-06-05 |
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