GB999667A - - Google Patents
Info
- Publication number
- GB999667A GB999667A GB1486/62A GB148662A GB999667A GB 999667 A GB999667 A GB 999667A GB 1486/62 A GB1486/62 A GB 1486/62A GB 148662 A GB148662 A GB 148662A GB 999667 A GB999667 A GB 999667A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- heat exchanger
- housing
- shaft
- jan
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
- F02B55/08—Outer members for co-operation with rotary pistons; Casings
- F02B55/10—Cooling thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/06—Heating; Cooling; Heat insulation
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
999,667. Rotary piston engines. I. LAING. Jan. 15, 1962 [Jan. 13, 1961; Jan. 19, 1961], No. 1486/62. Heading F1F. [Also in Division F4] Cooling fluid circulated through passages 11, 12, in the housing 2 and/or piston 1 of a rotary piston machine is cooled in a heat exchanger rigidly connected to a rotating part of the machine, the heat exchanger comprising hollow fan blades 22 which communicate with said passages and which on rotation of the heat exchanger induce a flow of air thereover. As shown, an I.C. engine of epitrochoidal type has a three-sided piston which rotates about an eccentric portion 4 of a fixed shaft 5 and in operation the housing and piston rotate at different speeds, drive being taken from a shaft 20 which is fixed to the housing and rotates on the fixed shaft 5. The heat exchanger is mounted on the housings and cooling fluid from the interior of the latter passes through apertures 30 into a space 28 containing impeller blades 28 which force the fluid upwardly through some of the fan blades. The fluid returns through the remaining blades to a space 26 whence it passes through the housing around a partition 35 and through apertures 16, 18 into the interior of the piston which it leaves through apertures 13, 14. In the embodiment of Figs. 5 and 6 (not shown) the housing is fixed and the piston shaft is driven, the heat exchanger being secured to this shaft. The impeller 28 may be replaced by a positive displacement gear wheel pump in the interior of the piston (Figs. 8 and 9, not shown). Specifications 999,666; 999,668 and 999,669 are referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0037944 | 1961-01-13 | ||
DEL0037994 | 1961-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB999667A true GB999667A (en) | 1965-07-28 |
Family
ID=25985393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1486/62A Expired GB999667A (en) | 1961-01-13 | 1962-01-15 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB999667A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2213579A (en) * | 1987-12-07 | 1989-08-16 | Honda Motor Co Ltd | Cooling structure for liquid-cooled engine |
-
1962
- 1962-01-15 GB GB1486/62A patent/GB999667A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2213579A (en) * | 1987-12-07 | 1989-08-16 | Honda Motor Co Ltd | Cooling structure for liquid-cooled engine |
US4920927A (en) * | 1987-12-07 | 1990-05-01 | Honda Giken Kogyo Kabushiki Kaisha | Cooling structure for liquid-cooled engine |
GB2213579B (en) * | 1987-12-07 | 1992-05-13 | Honda Motor Co Ltd | Cooling structure for liquid-cooled engine |
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