FR1464620A - Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz - Google Patents

Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz

Info

Publication number
FR1464620A
FR1464620A FR23869A FR23869A FR1464620A FR 1464620 A FR1464620 A FR 1464620A FR 23869 A FR23869 A FR 23869A FR 23869 A FR23869 A FR 23869A FR 1464620 A FR1464620 A FR 1464620A
Authority
FR
France
Prior art keywords
thermal
existence
gases
application
waves propagating
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
Application number
FR23869A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UTILISATION RATIONNELLE DES FL
Original Assignee
UTILISATION RATIONNELLE DES FL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UTILISATION RATIONNELLE DES FL filed Critical UTILISATION RATIONNELLE DES FL
Priority to FR23869A priority Critical patent/FR1464620A/fr
Priority to US561209A priority patent/US3387773A/en
Priority to GB30901/66A priority patent/GB1149407A/en
Application granted granted Critical
Publication of FR1464620A publication Critical patent/FR1464620A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/055—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor being of the positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/18—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR23869A 1965-07-08 1965-07-08 Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz Expired FR1464620A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR23869A FR1464620A (fr) 1965-07-08 1965-07-08 Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz
US561209A US3387773A (en) 1965-07-08 1966-06-28 Thermodynamic process and apparatus
GB30901/66A GB1149407A (en) 1965-07-08 1966-07-08 A method of and means for compressing a gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23869A FR1464620A (fr) 1965-07-08 1965-07-08 Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz

Publications (1)

Publication Number Publication Date
FR1464620A true FR1464620A (fr) 1967-01-06

Family

ID=8584039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23869A Expired FR1464620A (fr) 1965-07-08 1965-07-08 Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz

Country Status (3)

Country Link
US (1) US3387773A (fr)
FR (1) FR1464620A (fr)
GB (1) GB1149407A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68906381T2 (de) * 1989-06-16 1993-09-09 George Sidaway Waermemotor.
IT1249338B (it) * 1991-02-26 1995-02-23 Ind Tecnomat Srl Pompa per macchine per gelati
GB0913988D0 (en) * 2009-08-11 2009-09-16 New Malone Company Ltd Closed loop thermodynamic
CN107246373A (zh) * 2017-07-21 2017-10-13 凤阳汇通压缩机制造有限公司 一种多级循环式bog压缩机
DE102022128290A1 (de) 2022-10-26 2024-05-02 Thyssenkrupp Ag Schleichfahrtverdichter für ein Unterseeboot

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776087A (en) * 1956-01-26 1957-01-01 Worthington Corp Gas compressor system

Also Published As

Publication number Publication date
US3387773A (en) 1968-06-11
GB1149407A (en) 1969-04-23

Similar Documents

Publication Publication Date Title
CH457996A (de) Rohrkupplung
BE789323Q (fr) Raccord et joint pour canalisations
CH468587A (de) Rohrleitungskupplung
FR1464620A (fr) Application aux machines thermiques de l'existence d'ondes thermiques se propageant avec un front déterminé dans les gaz
CH463212A (de) Rohrkupplung
AT285257B (de) Rohrkupplung
FR1465613A (fr) Perfectionnements apportés aux joints articulés
FR1111157A (fr) Bourrelets à placer entre la jambe et une enveloppe de jambe
FR1477460A (fr) Joint métallique
CH436882A (de) Rohrkupplung
CH448640A (de) Rohrkupplung
FR1217241A (fr) Instrument à enrouler les cheveux pour une ondulation permanente
FR1436310A (fr) Accouplement pour tuyaux
FR1502749A (fr) Joint élastique réfractaire
AU5656265A (en) Improvements in and relating to pipes and pipe joints
FR89051E (fr) Perfectionnements aux joints homocinétiques
FR1516320A (fr) Perfectionnements aux conduites d'échappement
FR1195419A (fr) Joint pour canalisations
FR1436319A (fr) Joint pour tubes de tubage
FR1439947A (fr) Perfectionnements aux tubes à propagation d'ondes
FR1440820A (fr) Perfectionnements aux joints homocinétiques
FR1446478A (fr) Perfectionnement aux tubes à propagation d'ondes
FR1543894A (fr) Perfectionnements aux joints pour tubes et analogues
FR1457098A (fr) Joint pour tuyaux
FR1478721A (fr) Joints pour canalisations