GB959461A - Improvements in or relating to sealing devices for blowers and like machines - Google Patents

Improvements in or relating to sealing devices for blowers and like machines

Info

Publication number
GB959461A
GB959461A GB724961A GB724961A GB959461A GB 959461 A GB959461 A GB 959461A GB 724961 A GB724961 A GB 724961A GB 724961 A GB724961 A GB 724961A GB 959461 A GB959461 A GB 959461A
Authority
GB
United Kingdom
Prior art keywords
chamber
blower
gas
oil
pressure
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
GB724961A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Publication of GB959461A publication Critical patent/GB959461A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
GB724961A 1960-03-01 1961-02-28 Improvements in or relating to sealing devices for blowers and like machines Expired GB959461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820002A FR1258330A (fr) 1960-03-01 1960-03-01 Dispositif d'étanchéité pour soufflantes et machines analogues

Publications (1)

Publication Number Publication Date
GB959461A true GB959461A (en) 1964-06-03

Family

ID=8726098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB724961A Expired GB959461A (en) 1960-03-01 1961-02-28 Improvements in or relating to sealing devices for blowers and like machines

Country Status (5)

Country Link
BE (1) BE600563A (cg-RX-API-DMAC10.html)
DE (1) DE1270905B (cg-RX-API-DMAC10.html)
FR (1) FR1258330A (cg-RX-API-DMAC10.html)
GB (1) GB959461A (cg-RX-API-DMAC10.html)
NL (1) NL261745A (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122451C1 (en) * 1991-07-06 1993-03-11 Neuman & Esser Maschinenfabrik, 5132 Uebach-Palenberg, De Stuffing box for toxic gas compressor - includes seals and flushing gas chambers with flushing gas connection tangential to piston rod
EP0651162A1 (de) * 1993-11-02 1995-05-03 ABB Management AG Verdichter
WO2004022974A1 (en) * 2002-09-05 2004-03-18 Donaldson Company, Inc. Seal-leak detector arrangement for compressors and other equipment
CN106950043A (zh) * 2017-02-22 2017-07-14 华南理工大学 一种气门油封及漏油量检测装置及检测方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435322B4 (de) * 1994-10-01 2005-05-04 Alstom Verfahren und Vorrichtung zur Wellendichtung und zur Kühlung auf der Abgasseite einer axialdurchströmten Gasturbine
US8192151B2 (en) 2009-04-29 2012-06-05 General Electric Company Turbine engine having cooling gland
CN110332316B (zh) * 2019-07-09 2021-02-12 中国航发哈尔滨东安发动机有限公司 一种迷宫密封结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US876613A (en) * 1906-05-07 1908-01-14 Wilkinson Turbine Company Shaft-packing.
US1885546A (en) * 1927-07-22 1932-11-01 Gen Electric Liquid film seal
NL79971C (cg-RX-API-DMAC10.html) * 1951-12-22
FR1147053A (fr) * 1955-10-03 1957-11-19 Cem Comp Electro Mec Boîte étanche hydraulique

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122451C1 (en) * 1991-07-06 1993-03-11 Neuman & Esser Maschinenfabrik, 5132 Uebach-Palenberg, De Stuffing box for toxic gas compressor - includes seals and flushing gas chambers with flushing gas connection tangential to piston rod
EP0651162A1 (de) * 1993-11-02 1995-05-03 ABB Management AG Verdichter
WO2004022974A1 (en) * 2002-09-05 2004-03-18 Donaldson Company, Inc. Seal-leak detector arrangement for compressors and other equipment
US6984465B2 (en) 2002-09-05 2006-01-10 Donaldson Company, Inc Seal-leak detector arrangement for compressors and other equipment
CN106950043A (zh) * 2017-02-22 2017-07-14 华南理工大学 一种气门油封及漏油量检测装置及检测方法

Also Published As

Publication number Publication date
FR1258330A (fr) 1961-04-14
DE1270905B (de) 1968-06-20
NL261745A (cg-RX-API-DMAC10.html)
BE600563A (fr) 1961-06-16

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