GB1020901A - Improvements in and relating to air heaters with several concentric guide cylinders - Google Patents
Improvements in and relating to air heaters with several concentric guide cylindersInfo
- Publication number
- GB1020901A GB1020901A GB35445/62A GB3544562A GB1020901A GB 1020901 A GB1020901 A GB 1020901A GB 35445/62 A GB35445/62 A GB 35445/62A GB 3544562 A GB3544562 A GB 3544562A GB 1020901 A GB1020901 A GB 1020901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinders
- shell
- cover
- air
- attached
- 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
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
-
- 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
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Supply (AREA)
Abstract
1,020,901. Air heating stoves; concentrictube heat exchange elements. INDUSTRIECOMPANIE KLEINEWEFERS KONSTRUKTIONSUND HANDELSGESELLSCHAFT m.b.H. Sept. 18, 1962 [Nov. 20, 1961], No. 35445/62. Heading F4S. An air heater in which air is heated by combustion gases from a burner 37, comprises concentric guide cylinders at least two of which are connected to the heater shell 1 and at least two of which are connected to the heater cover 20. As shown, cylinders 14 and 15 are connected to the shell, the bottom part of cylinder 15 being sealed to the shell base 3 at 6a (see also Fig. 1b, not shown). Cylinders 25, 31, 33 are attached to conical members 24, 30, 32, respectively, which in turn are connected to the shell cover 20. Air to be heated enters at inlet 7, flows into annular space 6 and up between cylinders 14, 15 into annular space 9 where it is led away via pipes 10, 28 into space 26. It then descends between cylinders 25, 31 and is reversed at the end of these cylinders to flow up between cylinders 31, 33 into chamber 27 and out via pipe 35. Combustion gases from the burner 37 flow downwardly in the combustion space 36 and then flow up between cylinders 15 and 25 to the flue 21. The pipes 28, 10 are detachable as is the mounting of the cover 20 on shell 1 at flanges 13 and 22. The cylinders attached to the cover are adjusted for concentricity with the shell cylinders by means of an annular ring attached to the outer periphery of cylinder 25 and a plate attached to the inner periphery of cylinder 15 (see Figs. 3 and 4). The plate may have a fixed inclination or be adjustable by screw means.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0020858 | 1961-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1020901A true GB1020901A (en) | 1966-02-23 |
Family
ID=7200371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35445/62A Expired GB1020901A (en) | 1961-11-20 | 1962-09-18 | Improvements in and relating to air heaters with several concentric guide cylinders |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3189018A (en) |
| GB (1) | GB1020901A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771289A (en) * | 1969-06-09 | 1973-11-13 | S Skoli | Collection device for dryer exhaust gases |
| DE19617916B4 (en) | 1996-05-03 | 2007-02-01 | Airbus Deutschland Gmbh | Evaporator for evaporating a cryogenic liquid medium |
| WO2016094069A1 (en) * | 2014-12-11 | 2016-06-16 | Fulton Group N.A., Inc. | Ribbed tubeless heat exchanger for fluid heating systems including a rib component and methods of manufacture thereof |
| GB2548532B (en) | 2014-12-11 | 2020-09-02 | Fulton Group Na Inc | Fully-wetted, refractory-free tubless fluid heating system with negligible thermal expansion stress |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2145084A (en) * | 1936-02-12 | 1939-01-24 | Hersey John Cronin | Heat exchange apparatus |
| US2468903A (en) * | 1945-09-22 | 1949-05-03 | Tech Studien Ag | Vertical tubular heat exchanger |
| US2752912A (en) * | 1954-06-08 | 1956-07-03 | Jet Heet Inc | Forced air flow air heating furnace |
| US2847193A (en) * | 1954-08-30 | 1958-08-12 | Richard H Carter | Heat exchanger |
| US2969967A (en) * | 1956-10-27 | 1961-01-31 | Fischer Ag Georg | Waste gas recuperator |
-
1962
- 1962-09-18 GB GB35445/62A patent/GB1020901A/en not_active Expired
- 1962-10-16 US US230931A patent/US3189018A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3189018A (en) | 1965-06-15 |
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