GB1310097A - Arrangements for heating gases - Google Patents
Arrangements for heating gasesInfo
- Publication number
- GB1310097A GB1310097A GB1673771A GB1673771A GB1310097A GB 1310097 A GB1310097 A GB 1310097A GB 1673771 A GB1673771 A GB 1673771A GB 1673771 A GB1673771 A GB 1673771A GB 1310097 A GB1310097 A GB 1310097A
- Authority
- GB
- United Kingdom
- Prior art keywords
- graphite
- block
- gas
- heated
- plate
- 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
- 239000007789 gas Substances 0.000 title abstract 5
- 238000010438 heat treatment Methods 0.000 title abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
- 229910002804 graphite Inorganic materials 0.000 abstract 5
- 239000010439 graphite Substances 0.000 abstract 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000012671 ceramic insulating material Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
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)
- Resistance Heating (AREA)
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
1310097 Heating gases by direct contact with hot solids; heat transmitting media SIGRI ELEKTROGRAPHIT GmbH 24 May 1971 [16 July 1970] 16737/71 Headings F4K and F4U [Also in Division H5] Gas to be heated is passed through passages 2 formed in a graphite block 1 heated by a removable resistance heating element 3 disposed in an opening 7 in the block. The opening is closed by a plate 5 made of aluminium oxide or boron nitride, and sealing elements 6, e.g. flexible graphite foils, are provided between the plate and block and between the plate and heating element 3. The heating element 3, as shown, comprises two concentric graphite or carbon tubes joined together at one end. Alternatively a U-shaped, W-shaped, or spiralshaped element may be used. In use the graphite block, or a number of blocks (see Fig. 5) arranged end to end, are disposed in a steel container lined with ceramic insulating material; an inert gas, e.g. nitrogen at a pressure above that of the gas to be heated fills the container to prevent diffusion losses. The graphite blocks may alternatively be of cylindrical shape (see Figs. 3 and 4) and have gas passages (9) of circular cross-section.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702035287 DE2035287C3 (en) | 1970-07-16 | 1970-07-16 | Arrangement for heating gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1310097A true GB1310097A (en) | 1973-03-14 |
Family
ID=5776947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1673771A Expired GB1310097A (en) | 1970-07-16 | 1971-05-24 | Arrangements for heating gases |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2035287C3 (en) |
| FR (1) | FR2097782A5 (en) |
| GB (1) | GB1310097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877523A (en) * | 2022-04-12 | 2022-08-09 | 西安慧金科技有限公司 | Graphite heater suitable for coal gas heating |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346285A (en) * | 1979-04-28 | 1982-08-24 | Murata Manufacturing Co., Ltd. | Heating device employing thermistor with positive coefficient characteristic |
| DE3301863A1 (en) * | 1983-01-21 | 1983-08-04 | Kurt 7518 Bretten Reiber | Fan heater with throughflow or circulating heating in tunnels equipped with heating wire |
| US5518177A (en) * | 1994-06-09 | 1996-05-21 | Holimont Inc. | Compressed air hydrant heater device |
| DE10062603B4 (en) * | 2000-12-12 | 2011-05-19 | Dr. Johannes Heidenhain Gmbh | Aerostatic bearing |
-
1970
- 1970-07-16 DE DE19702035287 patent/DE2035287C3/en not_active Expired
-
1971
- 1971-05-14 FR FR7117581A patent/FR2097782A5/fr not_active Expired
- 1971-05-24 GB GB1673771A patent/GB1310097A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877523A (en) * | 2022-04-12 | 2022-08-09 | 西安慧金科技有限公司 | Graphite heater suitable for coal gas heating |
| CN114877523B (en) * | 2022-04-12 | 2024-01-30 | 西安慧金科技有限公司 | Graphite heater suitable for coal gas heating |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2035287B2 (en) | 1978-09-28 |
| DE2035287A1 (en) | 1972-01-20 |
| DE2035287C3 (en) | 1979-05-23 |
| FR2097782A5 (en) | 1972-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |