GB624718A - Improvements in or relating to apparatus for transfer of heat in gaseous media - Google Patents
Improvements in or relating to apparatus for transfer of heat in gaseous mediaInfo
- Publication number
- GB624718A GB624718A GB31993/46A GB3199346A GB624718A GB 624718 A GB624718 A GB 624718A GB 31993/46 A GB31993/46 A GB 31993/46A GB 3199346 A GB3199346 A GB 3199346A GB 624718 A GB624718 A GB 624718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- building
- openings
- passages
- streams
- 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
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
624,718. Regenerative ventilating systems. JAPOLSKY, N. S., and RANKINE, A. O. Oct. 28, 1946, No. 31993. [Class 137] [Also in Groups XIII and XXVI] Rotary apparatus for heating and cooling air or other gases by compression and expansion comprises a driven rotor 1 having two sets of radial peripheral passages 30, 37 and 31, 34 through which two streams of air &c. are conveyed by centrifugal force in opposite directions, the two streams passing through alternate closely-spaced passages separated by heat conducting partitions between the points 60, 37 and 61, 62 respectively so that in this zone 33 heat exchange takes place between them giving isothermal conditions, both streams being adiabatically compressed prior to entry into the isothermal zone, and one stream being isothermally expanded. The rotor is mounted on a shaft 2 driven by a connection 3 in bearings 4, 11 supported by spider arms from flared casings 7, 13 separating the streams of air so that the passages 31, 34 communicate with openings 15, 10, and the passages 30, 37 with openings 19, 20 in the outer casing. For heating the air within a building the openings 10, 20 are arranged within the building and the opening 15, 19 are open to the external atmosphere. Air drawn in from outside at 19 is adiabatically compressed at 30 and passes at 60 into alternate passages of the isothermal zone 33 where it expands and issues into the building at 20 at a higher temperature. Air from within the building is drawn in at 10, compressed adiabatically at 34 and isothermally at 33 giving up heat to the expanding inlet air, adiabatically expanded at 31 and issues to the outside at 15. For cooling the building the openings 19, 15 are arranged to withdraw air from and deliver cooled air to the building, and the openings 10, 20 are open to the outside atmosphere. The apparatus can be divided into several stages arranged in cascade, either in a single rotor or in several coaxial rotors connected by stator ducts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31993/46A GB624718A (en) | 1946-10-28 | 1946-10-28 | Improvements in or relating to apparatus for transfer of heat in gaseous media |
| US781542A US2602306A (en) | 1946-10-28 | 1947-10-23 | Apparatus for transfer of heat in gaseous media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31993/46A GB624718A (en) | 1946-10-28 | 1946-10-28 | Improvements in or relating to apparatus for transfer of heat in gaseous media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB624718A true GB624718A (en) | 1949-06-15 |
Family
ID=10331417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31993/46A Expired GB624718A (en) | 1946-10-28 | 1946-10-28 | Improvements in or relating to apparatus for transfer of heat in gaseous media |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2602306A (en) |
| GB (1) | GB624718A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757521A (en) * | 1954-04-30 | 1956-08-07 | Radiation Ltd | Gas cycle heat pump |
| US3277659A (en) * | 1964-07-17 | 1966-10-11 | American Air Filter Co | Refrigeration |
| US3255610A (en) * | 1964-12-22 | 1966-06-14 | Chicago Bridge & Iron Co | Gas expansion apparatus |
| US3834179A (en) * | 1973-10-11 | 1974-09-10 | M Eskeli | Turbine with heating and cooling |
| NO154934C (en) * | 1981-02-19 | 1987-01-14 | Nobuyoshi Kuboyama | HEATING INSTALLATION FOR A GAS FORM MEDIUM, SPECIFICALLY DRYING SYSTEM. |
| US5678759A (en) * | 1993-07-19 | 1997-10-21 | Grenci; Charles Albert | Heat generation through mechanical molecular gas agitation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2393338A (en) * | 1941-03-13 | 1946-01-22 | John R Roebuck | Thermodynamic process and apparatus |
| US2490067A (en) * | 1945-08-27 | 1949-12-06 | Kollsman Paul | Thermodynamic machine |
| US2490065A (en) * | 1945-08-27 | 1949-12-06 | Kollsman Paul | Thermodynamic machine |
-
1946
- 1946-10-28 GB GB31993/46A patent/GB624718A/en not_active Expired
-
1947
- 1947-10-23 US US781542A patent/US2602306A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2602306A (en) | 1952-07-08 |
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