GB502758A - Internal combustion free piston compressors - Google Patents
Internal combustion free piston compressorsInfo
- Publication number
- GB502758A GB502758A GB584/38A GB58438A GB502758A GB 502758 A GB502758 A GB 502758A GB 584/38 A GB584/38 A GB 584/38A GB 58438 A GB58438 A GB 58438A GB 502758 A GB502758 A GB 502758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressor
- turbine
- pressure
- air
- supplied
- 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
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Abstract
502,758. Elastic - fluid turbines. PESCARA, R. P. Jan. 7, 1938, No. 584. Convention date, Jan. 8, 1937. [Class 110 (iii)] [Also in Group XXVIII] A free-piston internal-combustion compressor in which the combustion air supplied to the engine cylinder is pre-compressed and supplied by the delivery of a separate machine connected to the inlet ports of the engine cylinder without the interposition of a compression chamber forming part of the compressor, and in which the said machine yields compressed air at a pressure which is variable: Fig. 1 shows a blower 5 driven by a turbine 6 supplied with exhaust gases from the combustion space 1. An electric motor 38 may be used as an additional drive and its output or valves 34 and 35 may be controlled by the pressure of the delivery in pipe 12. The compressor spaces 11<1>, 11<2> may be supercharged by connection by pipe 15 with the blower 5. The air for the space 1 may be pre-heated at 40 by the exhaust of the turbine 6. The spaces 13 may be used for supercharging the compressor spaces 11<1>, 11<2> and may be controlled by the valve 14<1>. The compressor may be supercharged by using the exhaust of a turbine driven by the compressed air, the tapping pressure being controlled by the pressure of the supercharged combustion air. Fig. 3 shows an arrangement wherein the turbine, 6 is supplied by the delivery of the compressor and the exhaust gases, and besides doing external work, drives a blower 5 for supercharging the combustion air. The exhaust of the turbine 6 is used to heat the inlet of the turbine 6 and the coihbustion air. In a modification the supercharging blower for the compressor is driven by a turbine supplied with exhaust gases and the combustion air is derived from a tapping of the main turbine. Pneumatic energy accumulators 8 are provided for supplying return energy and are supplied with air under a pressure controlled by the pressure of the combustion air and the compressor delivery and the exhaust pressure of the internal-combustion space.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU502758X | 1937-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB502758A true GB502758A (en) | 1939-03-24 |
Family
ID=19732778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB584/38A Expired GB502758A (en) | 1937-01-08 | 1938-01-07 | Internal combustion free piston compressors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB502758A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518062A (en) * | 1947-09-23 | 1950-08-08 | Gen Mecanique Applique Soc Ind | Aircraft power plant with motorcompressor group and turbo-compressor group |
| US2613495A (en) * | 1945-02-16 | 1952-10-14 | Moore Inc | Vapor and gas power plant utilizing equipressure vapor generator |
| US2925708A (en) * | 1954-12-28 | 1960-02-23 | Soc Es Energie Sa | Piston operated prime movers, more particularly of the free piston kind, comprising an auxiliary gas turbine adapted to drive at least one auxiliary device of these prime movers |
| US2983098A (en) * | 1955-01-25 | 1961-05-09 | Bush Vannevar | Gas lubricated free piston engines with supercharging arrangements |
| US3005306A (en) * | 1959-05-01 | 1961-10-24 | Bush Vannevar | Free piston engine power unit |
| US3103100A (en) * | 1954-11-08 | 1963-09-10 | Parsons C A & Co Ltd | Gas turbine plants |
| US3146765A (en) * | 1955-01-25 | 1964-09-01 | Bush Vannevar | Free piston engine |
| WO2010116172A1 (en) | 2009-04-07 | 2010-10-14 | Rikard Mikalsen | Heat engine |
-
1938
- 1938-01-07 GB GB584/38A patent/GB502758A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2613495A (en) * | 1945-02-16 | 1952-10-14 | Moore Inc | Vapor and gas power plant utilizing equipressure vapor generator |
| US2518062A (en) * | 1947-09-23 | 1950-08-08 | Gen Mecanique Applique Soc Ind | Aircraft power plant with motorcompressor group and turbo-compressor group |
| US3103100A (en) * | 1954-11-08 | 1963-09-10 | Parsons C A & Co Ltd | Gas turbine plants |
| US2925708A (en) * | 1954-12-28 | 1960-02-23 | Soc Es Energie Sa | Piston operated prime movers, more particularly of the free piston kind, comprising an auxiliary gas turbine adapted to drive at least one auxiliary device of these prime movers |
| US2983098A (en) * | 1955-01-25 | 1961-05-09 | Bush Vannevar | Gas lubricated free piston engines with supercharging arrangements |
| US3146765A (en) * | 1955-01-25 | 1964-09-01 | Bush Vannevar | Free piston engine |
| US3005306A (en) * | 1959-05-01 | 1961-10-24 | Bush Vannevar | Free piston engine power unit |
| WO2010116172A1 (en) | 2009-04-07 | 2010-10-14 | Rikard Mikalsen | Heat engine |
| CN102449293A (en) * | 2009-04-07 | 2012-05-09 | 里卡德·米凯尔森 | Heat engine |
| US9046055B2 (en) | 2009-04-07 | 2015-06-02 | University Of Newcastle Upon Tyne | Heat engine |
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