FR2283333A1 - Compresseur et dispositif de refrigeration - Google Patents

Compresseur et dispositif de refrigeration

Info

Publication number
FR2283333A1
FR2283333A1 FR7429770A FR7429770A FR2283333A1 FR 2283333 A1 FR2283333 A1 FR 2283333A1 FR 7429770 A FR7429770 A FR 7429770A FR 7429770 A FR7429770 A FR 7429770A FR 2283333 A1 FR2283333 A1 FR 2283333A1
Authority
FR
France
Prior art keywords
swashplate
pistons
multicylinder
leakproof
oscillate
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
FR7429770A
Other languages
English (en)
French (fr)
Other versions
FR2283333B1 (enExample
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.)
Sundstrand Corp
Original Assignee
Sundstrand Corp
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 Sundstrand Corp filed Critical Sundstrand Corp
Priority to FR7429770A priority Critical patent/FR2283333A1/fr
Publication of FR2283333A1 publication Critical patent/FR2283333A1/fr
Application granted granted Critical
Publication of FR2283333B1 publication Critical patent/FR2283333B1/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • 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
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0895—Component parts, e.g. sealings; Manufacturing or assembly thereof driving 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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR7429770A 1974-08-30 1974-08-30 Compresseur et dispositif de refrigeration Granted FR2283333A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7429770A FR2283333A1 (fr) 1974-08-30 1974-08-30 Compresseur et dispositif de refrigeration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429770A FR2283333A1 (fr) 1974-08-30 1974-08-30 Compresseur et dispositif de refrigeration

Publications (2)

Publication Number Publication Date
FR2283333A1 true FR2283333A1 (fr) 1976-03-26
FR2283333B1 FR2283333B1 (enExample) 1979-07-06

Family

ID=9142719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429770A Granted FR2283333A1 (fr) 1974-08-30 1974-08-30 Compresseur et dispositif de refrigeration

Country Status (1)

Country Link
FR (1) FR2283333A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735269A3 (en) * 1995-03-28 1999-04-14 Dresser-Rand Company Head port sealing gasket
CN115182870A (zh) * 2022-07-18 2022-10-14 西南石油大学 一种用于往复式压缩缸的流线型气道结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735269A3 (en) * 1995-03-28 1999-04-14 Dresser-Rand Company Head port sealing gasket
CN115182870A (zh) * 2022-07-18 2022-10-14 西南石油大学 一种用于往复式压缩缸的流线型气道结构
CN115182870B (zh) * 2022-07-18 2024-01-16 西南石油大学 一种用于往复式压缩缸的流线型气道结构

Also Published As

Publication number Publication date
FR2283333B1 (enExample) 1979-07-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse