GB1058577A - Improvements in or relating to pressure exchanger cell rings - Google Patents

Improvements in or relating to pressure exchanger cell rings

Info

Publication number
GB1058577A
GB1058577A GB3021164A GB3021164A GB1058577A GB 1058577 A GB1058577 A GB 1058577A GB 3021164 A GB3021164 A GB 3021164A GB 3021164 A GB3021164 A GB 3021164A GB 1058577 A GB1058577 A GB 1058577A
Authority
GB
United Kingdom
Prior art keywords
adjacent
walls
shroud
hub
cell walls
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
GB3021164A
Inventor
James Brown
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development 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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB3021164A priority Critical patent/GB1058577A/en
Publication of GB1058577A publication Critical patent/GB1058577A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/42—Engines with pumps other than of reciprocating-piston type with driven apparatus for immediate conversion of combustion gas pressure into pressure of fresh charge, e.g. with cell-type pressure exchangers

Abstract

1,058,577. Pressure exchangers. POWER JETS (RESEARCH & DEVELOPMENT) Ltd. July 29, 1965 [July 30, 1964], No.30211/64. Heading F1N. A pressure exchanger cell ring, Fig. 1 (not shown), comprises a hub (1) and a shroud (2) interconnected by a plurality of cell walls (3) each provided with an axially extending expansion point in the form of e.g. a corrugation (6) positioned at or adjacent to a point of contraflexure which occurs due to unequal pressure loading between adjacent cells. The expansion points allow relative thermal expansion between the cell walls, the shroud, and the hub. The ends of the cell walls (3) may be provided with strengthening members and are welded or brazed to the shroud (2) and hub (1). In an alternative construction, Fig. 3 (not shown), the walls (3) may be fabricated from two L-shaped portions (12, 13) and a central U-shaped portion (14), the contacting limbs of two adjacent portions being welded together at the points of contraflexure. In a further construction two adjacent walls are fabricated together from two U-shaped portions and a central box shaped section.
GB3021164A 1964-07-30 1964-07-30 Improvements in or relating to pressure exchanger cell rings Expired GB1058577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3021164A GB1058577A (en) 1964-07-30 1964-07-30 Improvements in or relating to pressure exchanger cell rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3021164A GB1058577A (en) 1964-07-30 1964-07-30 Improvements in or relating to pressure exchanger cell rings

Publications (1)

Publication Number Publication Date
GB1058577A true GB1058577A (en) 1967-02-15

Family

ID=10304046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3021164A Expired GB1058577A (en) 1964-07-30 1964-07-30 Improvements in or relating to pressure exchanger cell rings

Country Status (1)

Country Link
GB (1) GB1058577A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021367A1 (en) * 2007-05-04 2008-11-13 Benteler Automobiltechnik Gmbh Gas dynamic pressure wave machine
DE102007037424A1 (en) * 2007-08-08 2009-04-02 Benteler Automobiltechnik Gmbh Gas-dynamic pressure-wave machine for charging internal combustion engine, has cell rotor, which is supported in housing in rotating manner, and housing has cell dividing wall extending from its exhaust gas side to its charge air side

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021367A1 (en) * 2007-05-04 2008-11-13 Benteler Automobiltechnik Gmbh Gas dynamic pressure wave machine
DE102007021367B4 (en) * 2007-05-04 2008-12-24 Benteler Automobiltechnik Gmbh Gas dynamic pressure wave machine
DE102007037424A1 (en) * 2007-08-08 2009-04-02 Benteler Automobiltechnik Gmbh Gas-dynamic pressure-wave machine for charging internal combustion engine, has cell rotor, which is supported in housing in rotating manner, and housing has cell dividing wall extending from its exhaust gas side to its charge air side
DE102007037424B4 (en) * 2007-08-08 2009-06-10 Benteler Automobiltechnik Gmbh Gas dynamic pressure wave machine

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