FR1428214A - Machine à rotors hélicoïdaux pour détendre un agent de travail gazeux à haute température - Google Patents
Machine à rotors hélicoïdaux pour détendre un agent de travail gazeux à haute températureInfo
- Publication number
- FR1428214A FR1428214A FR7117A FR7117A FR1428214A FR 1428214 A FR1428214 A FR 1428214A FR 7117 A FR7117 A FR 7117A FR 7117 A FR7117 A FR 7117A FR 1428214 A FR1428214 A FR 1428214A
- Authority
- FR
- France
- Prior art keywords
- high temperature
- working medium
- gaseous working
- rotor machine
- helical rotor
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- 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
- F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
- F02B2730/05—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with pistons intermeshing as gear wheels; with helicoidal rotors
-
- 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)
- Coating By Spraying Or Casting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE232064 | 1964-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1428214A true FR1428214A (fr) | 1966-02-11 |
Family
ID=20259748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7117A Expired FR1428214A (fr) | 1964-02-26 | 1965-02-26 | Machine à rotors hélicoïdaux pour détendre un agent de travail gazeux à haute température |
Country Status (8)
Country | Link |
---|---|
US (1) | US3307453A (xx) |
JP (1) | JPS4837923B1 (xx) |
AT (1) | AT256562B (xx) |
BE (1) | BE660368A (xx) |
CH (1) | CH420725A (xx) |
FI (1) | FI44413B (xx) |
FR (1) | FR1428214A (xx) |
GB (1) | GB1064354A (xx) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE315444B (xx) * | 1965-05-14 | 1969-09-29 | A Lysholm | |
US3440929A (en) * | 1966-11-10 | 1969-04-29 | Sachsenring Automobilwerke | Rotary piston type of combustion engine |
US3506383A (en) * | 1968-08-29 | 1970-04-14 | Trw Inc | Low friction gear sets for pumps and motors |
AT312902B (de) * | 1970-04-02 | 1974-01-25 | Josef Blach Ing | Schnecke für Strangpresse od.dgl. |
FR2163935A5 (xx) * | 1971-12-07 | 1973-07-27 | Rhone Poulenc Sa | |
GB1484994A (en) * | 1973-09-03 | 1977-09-08 | Svenska Rotor Maskiner Ab | Shaft seal system for screw compressors |
US3977818A (en) * | 1975-01-17 | 1976-08-31 | Hydrothermal Power Co., Ltd. | Throttling means for geothermal streams |
US4059370A (en) * | 1976-06-25 | 1977-11-22 | Caterpillar Tractor Co. | Rotary engine having low thermal conductivity rotor |
GB1570512A (en) * | 1976-09-04 | 1980-07-02 | Howden Compressors Ltd | Meshing-screw gas-compressing apparatus |
US5195881A (en) * | 1991-04-09 | 1993-03-23 | George Jr Leslie C | Screw-type compressor/expander with valves at each axial end of rotors |
US5322428A (en) * | 1992-12-07 | 1994-06-21 | The Gorman-Rupp Company | Gear transfer pump with lubrication and sealing of the driveshaft and idler pin |
US5393209A (en) * | 1993-03-29 | 1995-02-28 | The United States Of America As Represented By The United States Department Of Energy | Double-ended ceramic helical-rotor expander |
US5472329A (en) * | 1993-07-15 | 1995-12-05 | Alliedsignal Inc. | Gerotor pump with ceramic ring |
DE19735245C2 (de) * | 1997-08-14 | 1999-12-09 | Bosch Gmbh Robert | Zahnradmaschine |
WO2009005480A1 (en) * | 2007-07-03 | 2009-01-08 | Vavrus Vladimir | Steam engine with rotating piston and the manner of cooling and lubricating thereof |
DE102010055798A1 (de) * | 2010-08-26 | 2012-03-01 | Vacuubrand Gmbh + Co Kg | Vakuumpumpe |
EP4112933A1 (en) * | 2021-06-30 | 2023-01-04 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Integrated cooling of a compressor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US187934A (en) * | 1877-02-27 | Improvement in pumps | ||
BE481609A (xx) * | 1947-04-03 | |||
DE802310C (de) * | 1949-07-23 | 1951-02-08 | Ludwig Kornely | Zahnrad-Viskosespinnpumpe |
US2873909A (en) * | 1954-10-26 | 1959-02-17 | Svenska Rotor Maskiner Ab | Rotary devices and casing structures therefor |
US3129877A (en) * | 1956-05-17 | 1964-04-21 | Svenska Rotor Maskiner Ab | Rotary piston, positive displacement compressor |
US3128710A (en) * | 1960-09-19 | 1964-04-14 | Oscar C Blomgren | Gear pump |
-
1965
- 1965-02-24 GB GB7947/65A patent/GB1064354A/en not_active Expired
- 1965-02-25 US US435160A patent/US3307453A/en not_active Expired - Lifetime
- 1965-02-26 FR FR7117A patent/FR1428214A/fr not_active Expired
- 1965-02-26 BE BE660368D patent/BE660368A/xx unknown
- 1965-02-26 CH CH265965A patent/CH420725A/de unknown
- 1965-02-26 JP JP40010651A patent/JPS4837923B1/ja active Pending
- 1965-02-26 AT AT172965A patent/AT256562B/de active
- 1965-02-26 FI FI0477/65A patent/FI44413B/fi active
Also Published As
Publication number | Publication date |
---|---|
GB1064354A (en) | 1967-04-05 |
FI44413B (xx) | 1971-08-02 |
CH420725A (de) | 1966-09-15 |
US3307453A (en) | 1967-03-07 |
BE660368A (xx) | 1965-06-16 |
JPS4837923B1 (xx) | 1973-11-14 |
AT256562B (de) | 1967-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1428214A (fr) | Machine à rotors hélicoïdaux pour détendre un agent de travail gazeux à haute température | |
CH539195A (fr) | Rotor pour turbine à écoulement axial | |
DK133517B (da) | Stempelkompressor, specielt for indkapslede, mindre kolemaskiner | |
FR1454330A (fr) | Rotor pour machines fluidodynamiques | |
DK127306B (da) | Køleaggregat ved en roterovns udløbsende. | |
FR1258650A (fr) | Curseurs à déplacement axial pour machines à rotors hélicoïdaux | |
FR1398289A (fr) | Douille perfectionnée pour cartouche à plombs | |
FR1419544A (fr) | Rotor à ailettes pour turbo-machine | |
FR1413954A (fr) | Enveloppes calorifuges pour enceintes à basse température, à utilisation discontinue | |
FR1418960A (fr) | Nouvelles dispositions de refroidissement par fluide à basse température d'un rotor de machine électrique | |
FR1428929A (fr) | Réacteur nucléaire à haute température | |
FR1351335A (fr) | Déminéralisation à haute température | |
BE610395A (fr) | Générateur thermoélectronique à haute température. | |
AU401658B2 (en) | A screw rotor machine for expanding a gaseous working medium of high temperature | |
AU5576865A (en) | A screw rotor machine for expanding a gaseous working medium of high temperature | |
FR1368596A (fr) | Machine à pistons graissée par un gaz, spécialement pour fonctionner à basse température | |
FR1381181A (fr) | échangeur de chaleur pour machine dynamo-électrique | |
FR1355260A (fr) | Nouvel appareil fonctionnant en haute fréquence | |
FR1452620A (fr) | électrodes utilisables à haute température | |
FR1384700A (fr) | Perfectionnement au refroidissement des tuyères à haute température, plus spécialement des tuyères de fusées | |
FR1357824A (fr) | Nouvelle machine magnéto-hydrodynamique | |
FR1436432A (fr) | Rotor pour machine dynamo-électrique | |
FR1497350A (fr) | Alliage pour brasure à haute température | |
FR1413304A (fr) | Microcircuit obtenu par des décharges à haute fréquence | |
FR1411327A (fr) | Machine à rotors à vis pour un fluide de travail élastique |