GB377202A - Improvements in or relating to air or gas compressors - Google Patents
Improvements in or relating to air or gas compressorsInfo
- Publication number
- GB377202A GB377202A GB1169831A GB1169831A GB377202A GB 377202 A GB377202 A GB 377202A GB 1169831 A GB1169831 A GB 1169831A GB 1169831 A GB1169831 A GB 1169831A GB 377202 A GB377202 A GB 377202A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- spindle
- vanes
- relating
- compressor
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
377,202. Centrifugal compressors. BRITISH THOMSON-HOUSTON . CO., Ltd., Crown House, Aldwych, London, and ASHLEY, F. W., 64, Eastlands Road, Rugby. April 20, 1931, No. 11698. Addition to 346,450. [Class 110 (i).] The invention set out in the parent Specification in which the cross sectional areas of the discharge passages of a compressor are altered by the movement of vanes G under the control of a ring A, is modified by the provision of external means to rotate the ring A. A spindle L in a boss on the casing N carries a pinion M which engages teeth on the ring A, so that rotation of the spindle operates the vanes G; when set, the spindle may be locked by the set screw O or by other means. In the case of a multistage compressor, each ring A is geared to a common shaft operated by a hand-wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1169831A GB377202A (en) | 1931-04-20 | 1931-04-20 | Improvements in or relating to air or gas compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1169831A GB377202A (en) | 1931-04-20 | 1931-04-20 | Improvements in or relating to air or gas compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB377202A true GB377202A (en) | 1932-07-20 |
Family
ID=9991054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1169831A Expired GB377202A (en) | 1931-04-20 | 1931-04-20 | Improvements in or relating to air or gas compressors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB377202A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190735B (en) * | 1953-06-08 | 1965-04-08 | Garrett Corp | Inlet guide device for centripetal flow machines |
EP0043017A1 (en) * | 1980-06-25 | 1982-01-06 | Atlas Copco Aktiebolag | Guide vanes variation means for a radial compressor |
EP0058533A1 (en) * | 1981-02-16 | 1982-08-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Variable diffuser device in a centrifugal compressor |
-
1931
- 1931-04-20 GB GB1169831A patent/GB377202A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1190735B (en) * | 1953-06-08 | 1965-04-08 | Garrett Corp | Inlet guide device for centripetal flow machines |
EP0043017A1 (en) * | 1980-06-25 | 1982-01-06 | Atlas Copco Aktiebolag | Guide vanes variation means for a radial compressor |
EP0058533A1 (en) * | 1981-02-16 | 1982-08-25 | Mitsubishi Jukogyo Kabushiki Kaisha | Variable diffuser device in a centrifugal compressor |
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