GB609205A - Improvements in and relating to pumps for gaseous working fluids - Google Patents

Improvements in and relating to pumps for gaseous working fluids

Info

Publication number
GB609205A
GB609205A GB2511/43A GB251143A GB609205A GB 609205 A GB609205 A GB 609205A GB 2511/43 A GB2511/43 A GB 2511/43A GB 251143 A GB251143 A GB 251143A GB 609205 A GB609205 A GB 609205A
Authority
GB
United Kingdom
Prior art keywords
plates
rods
motions
wave
secured
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
GB2511/43A
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.)
EDWARD VICTOR APPLETON
Imperial Chemical Industries Ltd
Original Assignee
EDWARD VICTOR APPLETON
Imperial Chemical Industries Ltd
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 EDWARD VICTOR APPLETON, Imperial Chemical Industries Ltd filed Critical EDWARD VICTOR APPLETON
Priority to GB2511/43A priority Critical patent/GB609205A/en
Publication of GB609205A publication Critical patent/GB609205A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/041—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms double acting plate-like flexible pumping member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/08—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having peristaltic action
    • F04B45/10—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having peristaltic action having plate-like flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

609,205. Rotary engines. LIPSCOMB, R., APPLETON, E. V., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Feb. 15, 1943, No. 2511. [Class 110 (ii)] Flexible plates 3a-3f are fixed at one end by bolts 4 and spacers 5 and lie along the length of a chamber 20 with a small clearance between their edges and the side walls of the chamber. Wave-like motions are induced in the plates and the motions of adjacent plates are in phase opposition, so that a fluid introduced at 21 is carried along in travelling chambers between the plates towards an outlet 22. To induce the wave motions, plates 3a, 3c and 3e are secured to rods 7, 8, 9, 10 and plates 3b, 3d and 3f, to rods 11, 12, 13, 14 and the rods are given harmonic motions in appropriate phases by means of eccentrics 18 on shafts 19. Each shaft 19 carries three similar eccentrics operating three rods 7 &c. which are spaced apart across the width of the plates. The rods 7 &c. pass freely through the plates to which they are not secured. The rods 7 are sealed to the casing by metallic bellows 15. In a modification, there is only one shaft 19 and the plates are energized by rods such as 7 in one transverse line. To secure that the wave amplitude should be constant as the waves travel toward the free end of the plates, the plates are suitably reduced in width or thickness in that direction.
GB2511/43A 1943-02-15 1943-02-15 Improvements in and relating to pumps for gaseous working fluids Expired GB609205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2511/43A GB609205A (en) 1943-02-15 1943-02-15 Improvements in and relating to pumps for gaseous working fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2511/43A GB609205A (en) 1943-02-15 1943-02-15 Improvements in and relating to pumps for gaseous working fluids

Publications (1)

Publication Number Publication Date
GB609205A true GB609205A (en) 1948-09-28

Family

ID=9740847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2511/43A Expired GB609205A (en) 1943-02-15 1943-02-15 Improvements in and relating to pumps for gaseous working fluids

Country Status (1)

Country Link
GB (1) GB609205A (en)

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