GB938620A - Pipe line blower - Google Patents
Pipe line blowerInfo
- 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
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.
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)
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)
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)
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 |
-
1960
- 1960-06-27 US US3883660 patent/US3096785A/en not_active Expired - Lifetime
-
1961
- 1961-06-09 GB GB2099461A patent/GB938620A/en not_active Expired
Cited By (2)
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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