GB323483A - Improvements in or relating to rotary engines and the like - Google Patents
Improvements in or relating to rotary engines and the likeInfo
- Publication number
- GB323483A GB323483A GB28072/28A GB2807228A GB323483A GB 323483 A GB323483 A GB 323483A GB 28072/28 A GB28072/28 A GB 28072/28A GB 2807228 A GB2807228 A GB 2807228A GB 323483 A GB323483 A GB 323483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- piston
- steam
- piston member
- wrist
- 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
- 210000000707 wrist Anatomy 0.000 abstract 4
- 238000005192 partition Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000012809 cooling fluid Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
- F02B2730/03—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with piston oscillating in a housing or in a space in the form of an annular sector
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
323,483. Daw, A. W., and Daw, Z. W. Oct. 1, 1928. Fixed - abutment type ; working-fluid supply; cooling parts; packing vanes.- The motion of a multiplevaned piston member 4 which oscillates in a cylinder divided by partitions 3 into a number of chambers is transmitted to a rotary crankshaft by spur gearing 10 on the axle 7 of the piston member which engages a toothed quadrant 11 carrying an arm 12 which is linked to the crankshaft 15 by a connecting rod 13. The crankshaft 15 may he to one side of the cylinder, as shown in Fig. 6, which illustrates an arrangement of two engines side by side, or may pass through the hub 7 of the piston member. An internal-combustion engine is shown in Figs. 3 and 4 the admission and exhaust for each chamber comprised between a partition 3 and a piston vane 5 being controlled by nested sleeve valves 17, 18. The valves' 17, 18 are linked to wrist plates 27, 29 which are oscillated by cams 35<a>, 36<a> driven by eccentrics on a halfspeed shaft 32. The cams have a lostmotion in recesses 37, 38 in the wrist plates 27, 29 so that for one stroke of the piston member one wrist plate is stationary but is moved on the next stroke, the other wrist plate being moved on the first stroke and stationary on the second: the recesses 37, 38 are of a length corresponding to half the eccentric throw with an allowance for the thickness of the cam. Cooling of the piston is effected by oil or water under pressure to prevent the formation of steam. The cooling fluid is fed through a pedestal 58 and swivelling pipe 45, Fig. 13, to the piston axle 7a and thence through passages 44 to pockets 7i, 7<c> in the hub and vanes and passes out by a swivelling pipe 45a to a. pedestal 66. The pressure of the fluid acts on plungers 51 to maintain vane - packing strips 50 against the cylinder walls. Cooling fluid is also fed to jackets 41, 41<a> in the cylinder and around the valve housings 2 to pockets in the partitions' 3. The cylinder end walls are fitted with steel liner plates with integral sleeves to form bearings for the axle 7. Internal-combustion engines are water or steam jacketed, steam engines are steam or air jacketed, and compressors are water jacketed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28072/28A GB323483A (en) | 1928-10-01 | 1928-10-01 | Improvements in or relating to rotary engines and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28072/28A GB323483A (en) | 1928-10-01 | 1928-10-01 | Improvements in or relating to rotary engines and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB323483A true GB323483A (en) | 1930-01-01 |
Family
ID=10269820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28072/28A Expired GB323483A (en) | 1928-10-01 | 1928-10-01 | Improvements in or relating to rotary engines and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB323483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2233713A (en) * | 1989-06-08 | 1991-01-16 | Wah Kai Lam | Rotary compressor |
-
1928
- 1928-10-01 GB GB28072/28A patent/GB323483A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2233713A (en) * | 1989-06-08 | 1991-01-16 | Wah Kai Lam | Rotary compressor |
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