GB938620A - Pipe line blower - Google Patents

Pipe line blower

Info

Publication number
GB938620A
GB938620A GB2099461A GB2099461A GB938620A GB 938620 A GB938620 A GB 938620A GB 2099461 A GB2099461 A GB 2099461A GB 2099461 A GB2099461 A GB 2099461A GB 938620 A GB938620 A GB 938620A
Authority
GB
United Kingdom
Prior art keywords
blower
wall
annular space
pipe line
june
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
GB2099461A
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of GB938620A publication Critical patent/GB938620A/en
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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/007—Conjoint control of two or more different functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86171—With pump bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

938,620. Centrifugal blowers. INGERSOLL-RAND CO. June 9, 1961 [June 27, 1960 No. 20994/61. Class 110 (1). A centrifugal blower for use as a pressure booster in a pipe line 22 for natural gas or the like comprises a casing 10 containing an inner cylindrical wall 38 surrounding the housing 42 of the driving motor. The gas discharged by the blower impeller 34 passes through the annular space between the wall 38 and the housing 42. An inlet nozzle 56 attached to the wall 38 and sealed to the inlet 12 by packing 58 contains vanes 60 which can be turned by means of a ring gear 62 and pinions 64 to throttle the flow. When the blower is stopped, the vanes 60 are turned to close the inlet passage. Check valves 70 then automatically open to allow the gas to flow through the annular space between the casing 10 and the wall 38, thereby bypassing the blower. An oil pump 48 supplies oil to the shaft bearings from an oil reservoir 50 disposed at the bottom of the annular space.
GB2099461A 1960-06-27 1961-06-09 Pipe line blower Expired GB938620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3883660 US3096785A (en) 1960-06-27 1960-06-27 Pipe line pump

Publications (1)

Publication Number Publication Date
GB938620A true GB938620A (en) 1963-10-02

Family

ID=21902181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2099461A Expired GB938620A (en) 1960-06-27 1961-06-09 Pipe line blower

Country Status (2)

Country Link
US (1) US3096785A (en)
GB (1) GB938620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163215A (en) * 1984-08-17 1986-02-19 Nokia Oy Ab Centrifugal fan inlet vanes
EP0243596A3 (en) * 1986-04-24 1988-07-20 A.G. Kuhnle, Kopp & Kausch Axial drag regulator for an exhaust turbo charger for internal-combustion engines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059345B2 (en) * 2002-12-03 2006-06-13 Baker Hughes Incorporated Pump bypass system
US7140847B2 (en) * 2004-08-11 2006-11-28 The Boc Group, Inc. Integrated high vacuum pumping system
DE102009052162B4 (en) * 2009-11-06 2016-04-14 Mtu Friedrichshafen Gmbh Compressor arrangement and method for producing such
JP6680365B2 (en) * 2016-11-17 2020-04-15 株式会社Ihi Centrifugal compressor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB269984A (en) * 1926-01-29 1927-04-29 Holden & Brooke Ltd Improvements in or relating to pump arrangements for circulating systems
US2092376A (en) * 1933-09-30 1937-09-07 Laval Steam Turbine Co Pipe-line booster
US2083186A (en) * 1936-03-23 1937-06-08 American Blower Corp Fan
US2189162A (en) * 1937-09-23 1940-02-06 United Aircraft Corp Drain valve
US2139416A (en) * 1937-11-20 1938-12-06 B F Sturtevant Co Fan
US2831627A (en) * 1954-01-15 1958-04-22 Westinghouse Electric Corp Axial flow compressor apparatus
FR1121319A (en) * 1955-03-24 1956-08-08 Elektr App Spring Fab Motor pump inserted in a pipe
US2830755A (en) * 1955-05-23 1958-04-15 Borg Warner Rotary compressor
DE1079954B (en) * 1957-07-20 1960-04-14 Ruhrstahl Ag Centrifugal pump or blower with bypass duct

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163215A (en) * 1984-08-17 1986-02-19 Nokia Oy Ab Centrifugal fan inlet vanes
EP0243596A3 (en) * 1986-04-24 1988-07-20 A.G. Kuhnle, Kopp & Kausch Axial drag regulator for an exhaust turbo charger for internal-combustion engines

Also Published As

Publication number Publication date
US3096785A (en) 1963-07-09

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