GB430955A - Improvements in fans - Google Patents

Improvements in fans

Info

Publication number
GB430955A
GB430955A GB2815534A GB2815534A GB430955A GB 430955 A GB430955 A GB 430955A GB 2815534 A GB2815534 A GB 2815534A GB 2815534 A GB2815534 A GB 2815534A GB 430955 A GB430955 A GB 430955A
Authority
GB
United Kingdom
Prior art keywords
scroll
bolted
side plates
fans
chomlea
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
GB2815534A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2815534A priority Critical patent/GB430955A/en
Publication of GB430955A publication Critical patent/GB430955A/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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/4233—Fan casings with volutes extending mainly in axial or radially inward direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

430,955. Centrifugal pumps. STOTT, O., Chomlea, Claremont Road, Pendleton, Salford, Lancashire. Oct. 2, 1934, No. 28155. [Class 110 (i)] A semicircular vane b is secured to the scroll of a centrifugal pump obliquely to its axis. The scroll is bolted between side plates q, h which are formed with feet i. The scroll can be turned to bring the discharge c to any position before the side plates are bolted up.
GB2815534A 1934-10-02 1934-10-02 Improvements in fans Expired GB430955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2815534A GB430955A (en) 1934-10-02 1934-10-02 Improvements in fans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2815534A GB430955A (en) 1934-10-02 1934-10-02 Improvements in fans

Publications (1)

Publication Number Publication Date
GB430955A true GB430955A (en) 1935-06-27

Family

ID=10271153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2815534A Expired GB430955A (en) 1934-10-02 1934-10-02 Improvements in fans

Country Status (1)

Country Link
GB (1) GB430955A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855142A (en) * 1955-12-22 1958-10-07 Harman J White Blower structure for a grain separator
US3034702A (en) * 1957-11-21 1962-05-15 Westerasmaskiner Ab Fan having a great axial length and comprising an air inlet at both ends
FR2417662A1 (en) * 1978-02-16 1979-09-14 Carrier Corp IMPROVEMENTS TO AN AXIAL FINNED FAN ASSEMBLY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855142A (en) * 1955-12-22 1958-10-07 Harman J White Blower structure for a grain separator
US3034702A (en) * 1957-11-21 1962-05-15 Westerasmaskiner Ab Fan having a great axial length and comprising an air inlet at both ends
FR2417662A1 (en) * 1978-02-16 1979-09-14 Carrier Corp IMPROVEMENTS TO AN AXIAL FINNED FAN ASSEMBLY

Similar Documents

Publication Publication Date Title
GB430955A (en) Improvements in fans
GB654808A (en) Improvements in or relating to rotary circulating pumps
FR833383A (en) Self-priming multistage pumps
GB341640A (en) Improvements in centrifugal compressors or blowers
GB215961A (en) Improvements in centrifugal pumps
GB609971A (en) Improvements in and relating to centrifugal compressors
GB540707A (en) Improvements relating to multi-stage axial flow fans, pumps and the like
GB377476A (en) Improvements in air-pumps
GB533276A (en) Improvements in and relating to rotary pumps or compressors
GB487278A (en) Improvements in or relating to rotary pumps
GB673796A (en) Improvements in and relating to vortex-flow type pumps
GB599961A (en) Improvements in or relating to rotary pumps
GB448450A (en) Combined centrifugal and liquid-ring pumping unit
GB661329A (en) Balanced screw pumps
GB190894A (en) Improvements relating to centrifugal pumps
AT179274B (en) Impellers for water turbines, centrifugal pumps, etc. like
GB606947A (en) Multi-stage centrifugal pump
GB618337A (en) Improvements in or relating to rotary pumps
GB536627A (en) Improvements in or relating to centrifugal pumps
GB301249A (en) Water ring pump
GB488354A (en) Improvements relating to rotary pumps, compressors and like machines
GB423379A (en) Improvements in or relating to rotary pumps
GB278242A (en) Improvements in or relating to rotary pumps
GB146555A (en) Improvements in and connected with rotary pumps
AU2863149A (en) Improvements in multistage cased screw-propeller fans compressors, pumps andthe like