FR2383331A1 - ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR - Google Patents

ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR

Info

Publication number
FR2383331A1
FR2383331A1 FR7805138A FR7805138A FR2383331A1 FR 2383331 A1 FR2383331 A1 FR 2383331A1 FR 7805138 A FR7805138 A FR 7805138A FR 7805138 A FR7805138 A FR 7805138A FR 2383331 A1 FR2383331 A1 FR 2383331A1
Authority
FR
France
Prior art keywords
free piston
fixed axis
piston compressor
pistons
offset
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.)
Granted
Application number
FR7805138A
Other languages
French (fr)
Other versions
FR2383331B1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2383331A1 publication Critical patent/FR2383331A1/en
Application granted granted Critical
Publication of FR2383331B1 publication Critical patent/FR2383331B1/fr
Granted 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/066—Control by changing the phase relationship between the actuating cam and the distributing means
    • 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
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/0404—Details, component parts specially adapted for such pumps
    • F04B27/0409—Pistons
    • 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
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/0404—Details, component parts specially adapted for such pumps
    • F04B27/0414—Cams
    • 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
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/0404—Details, component parts specially adapted for such pumps
    • F04B27/0451—Particularities relating to the distribution members
    • F04B27/046—Particularities relating to the distribution members to conical 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/06—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B27/0606—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders
    • F04B27/0612—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block
    • F04B27/0619—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block cylinder block and actuating cam rotating together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

Compresseur dont le bloc-cylindres contenant des cylindres est monté en rotation sur un axe fixe et est entraîné par un moteur, le guidage excentré des pistons étant assuré par un guide monte en rotation, dont l'axe de rotation est décalé par rapport à l'axe fixe qui comporte des lumières de distribution communiquant avec des orifices d'admission et de refoulement. Le guide pour les pistons, de préférence des billes 8, est un carter 10 pourvu d'un embout cylindrique 11 monté en rotation sur un tourillon 13 relié à l'axe fixe 1 et décalé par rapport à ce dernier. Application : aux pompes de chaleur.Compressor whose cylinder block containing cylinders is rotatably mounted on a fixed axis and is driven by a motor, the eccentric guidance of the pistons being provided by a guide mounted in rotation, the axis of rotation of which is offset with respect to the 'fixed axis which has distribution openings communicating with inlet and outlet ports. The guide for the pistons, preferably balls 8, is a housing 10 provided with a cylindrical tip 11 rotatably mounted on a journal 13 connected to the fixed axis 1 and offset with respect to the latter. Application: to heat pumps.

FR7805138A 1977-03-11 1978-02-22 ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR Granted FR2383331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2710734A DE2710734B2 (en) 1977-03-11 1977-03-11 Compressor unit, consisting of a drive motor and a compressor with eccentrically guided, freely movable pistons

Publications (2)

Publication Number Publication Date
FR2383331A1 true FR2383331A1 (en) 1978-10-06
FR2383331B1 FR2383331B1 (en) 1982-07-23

Family

ID=6003413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805138A Granted FR2383331A1 (en) 1977-03-11 1978-02-22 ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR

Country Status (12)

Country Link
JP (1) JPS6047478B2 (en)
AT (1) AT355703B (en)
BE (1) BE864757A (en)
CH (1) CH627527A5 (en)
DE (1) DE2710734B2 (en)
DK (1) DK146662C (en)
FR (1) FR2383331A1 (en)
GB (1) GB1566687A (en)
IE (1) IE46251B1 (en)
IT (1) IT1092884B (en)
NL (1) NL7800273A (en)
SE (1) SE437067B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666479A (en) * 1979-11-02 1981-06-04 Fuji Heavy Ind Ltd Rotary compressor
JPS5666481A (en) * 1979-11-02 1981-06-04 Fuji Heavy Ind Ltd Rotary compressor
JPS5677593A (en) * 1979-11-30 1981-06-25 Fuji Heavy Ind Ltd Rotary compressor
JPS5681292A (en) * 1979-12-05 1981-07-03 Fuji Heavy Ind Ltd Rotary compressor
DE3120812C2 (en) * 1981-05-25 1984-04-19 Siemens AG, 1000 Berlin und 8000 München Radial piston compressor
DE3120730C2 (en) * 1981-05-25 1983-12-08 Siemens AG, 1000 Berlin und 8000 München Compressor aggregate
DE3152386C2 (en) * 1981-05-25 1983-12-15 Siemens AG, 1000 Berlin und 8000 München Radial piston compressor
DE3121528A1 (en) * 1981-05-29 1983-01-05 Alfred Teves Gmbh, 6000 Frankfurt RADIAL PISTON MACHINE, IN PARTICULAR BALL PISTON PUMP
DE3121874C2 (en) * 1981-06-02 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Coupling arrangement on a compressor unit consisting of a radial piston compressor and a drive motor
DE3123631A1 (en) * 1981-06-15 1982-12-30 Siemens Ag COMPRESSOR UNIT
DE102017128095A1 (en) * 2017-11-28 2019-05-29 Hoerbiger Automotive Komfortsysteme Gmbh Hydraulic system
WO2019210053A1 (en) 2018-04-27 2019-10-31 Carrier Corporation Screw compressor with external motor rotor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110004A (en) * 1916-10-03 1917-10-03 Gogu Constantinesco Apparatus for Transmitting Pressure between Fluid Columns and Moving Surfaces.
US1431593A (en) * 1920-07-15 1922-10-10 Utility Compressor Company Fluid compressor
FR1278566A (en) * 1961-02-01 1961-12-08 Variable displacement piston machine
GB1340800A (en) * 1971-10-18 1973-12-12 Gen Motors Corp Electric fuel pump assemblies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110004A (en) * 1916-10-03 1917-10-03 Gogu Constantinesco Apparatus for Transmitting Pressure between Fluid Columns and Moving Surfaces.
US1431593A (en) * 1920-07-15 1922-10-10 Utility Compressor Company Fluid compressor
FR1278566A (en) * 1961-02-01 1961-12-08 Variable displacement piston machine
GB1340800A (en) * 1971-10-18 1973-12-12 Gen Motors Corp Electric fuel pump assemblies

Also Published As

Publication number Publication date
DE2710734B2 (en) 1979-02-08
SE437067B (en) 1985-02-04
NL7800273A (en) 1978-09-13
JPS6047478B2 (en) 1985-10-22
IE780495L (en) 1978-09-11
DK146662C (en) 1984-05-07
DK83278A (en) 1978-09-12
JPS53113310A (en) 1978-10-03
IT1092884B (en) 1985-07-12
DE2710734A1 (en) 1978-09-14
IT7820659A0 (en) 1978-02-28
GB1566687A (en) 1980-05-08
CH627527A5 (en) 1982-01-15
AT355703B (en) 1980-03-25
ATA153278A (en) 1979-08-15
BE864757A (en) 1978-07-03
FR2383331B1 (en) 1982-07-23
IE46251B1 (en) 1983-04-06
SE7802192L (en) 1978-09-12
DK146662B (en) 1983-11-28
DE2710734C3 (en) 1979-09-27

Similar Documents

Publication Publication Date Title
FR2383331A1 (en) ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR
KR910014605A (en) Pumps with multiple ports
EA200300352A1 (en) CONSTRUCTION OF PISTON MACHINE AND PISTON CONTROL METHOD
GB1448808A (en) Swashplate machines
SE8101084L (en) COMPLETE ROTOR FUEL PUMP
DE60014894D1 (en) CYCLICAL PISTON MACHINE
EP0150575A3 (en) Pump and system employing said pump
ES8603625A1 (en) Wet motor fuel pump with fuel flow through the bearing for cooling thereof
FR2450380A1 (en) HYDROSTATIC BEARING OF A RADIAL PISTON MACHINE
DK151146C (en) RADIAL PISTON COMPRESSOR
JPS5620796A (en) Rotary compressor
FI71818B (en) FOERBRAENNINGSMOTORDRIVEN BORR- OCH MEJSELHAMMARE
JPS5537552A (en) Hollow cam shaft having oil pump configuration
GB1136554A (en) Improvements in reciprocable piston lubricating-oil pumps
JPH0518088Y2 (en)
KR910700399A (en) Counter piston-internal combustion engine
FR2388998A1 (en) Two stroke rotary reciprocal engine - has central supply core with inclined drive plates engaging ends of opposed pistons slidable in cylinders
GB1302163A (en)
GB669878A (en) Improvements in and relating to gaseous pressure motors
JPS57168069A (en) Radial piston type pump motor
PT74423A (en) Fuel injection pump
SU787718A1 (en) Piston pump
FR2252019A5 (en) Radial engine or pump with oscillating pistons - has inlet and exhaust ports in sleeve on crankpin
GB702596A (en) Improvements in hydraulic pumps and motors and hydraulic power transmission devices
EA200400097A1 (en) METHOD OF INCREASING THE OUTPUT CHARACTERISTICS OF THE ENGINE, PUMP OR SIMILAR DEVICE

Legal Events

Date Code Title Description
ST Notification of lapse