GB447024A - Improvements in and relating to rotary compressors and motors - Google Patents

Improvements in and relating to rotary compressors and motors

Info

Publication number
GB447024A
GB447024A GB3428135A GB3428135A GB447024A GB 447024 A GB447024 A GB 447024A GB 3428135 A GB3428135 A GB 3428135A GB 3428135 A GB3428135 A GB 3428135A GB 447024 A GB447024 A GB 447024A
Authority
GB
United Kingdom
Prior art keywords
port
rotor
vanes
rotary
hurst
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
GB3428135A
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.)
KENNETH ASHTON HURST
Original Assignee
KENNETH ASHTON HURST
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 KENNETH ASHTON HURST filed Critical KENNETH ASHTON HURST
Priority to GB3428135A priority Critical patent/GB447024A/en
Publication of GB447024A publication Critical patent/GB447024A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/36—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movements defined in groups F04C18/22 and F04C18/24
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/20—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

447,024. Rotary engines. HURST, J. H., and HURST, K. A., The Farm, Wortley, near Sheffield. Dec. 11, 1935, No. 34281. [Class 110 (ii)] A rotary engine or compressor comprises a central rotor 3, 3a, supported on vanes 5, which are secured to a shaft 4, and two rotary abutments 6, the lower one acting as an inlet valve for working fluid, when the device acts as an engine. The rotor is built up of tubes 3, 3a, clamped together by end discs 9, Fig. 6, having tapered flanges 10 which enter slots in the vanes 5. A nut 24 tightens up the assembly axially. The rotor is divided axially by a central partition, in addition to the compartments formed by the vanes. Working fluid enters a port 8a and expands against a vane 5, and also passes through one of the ports 14, through the rotor and expands in the chamber 1c. The chambers 1b, 1a, are meanwhile in communication with the exhaust port 15, gas from chamber 1b proceeding through compartments in the rotor. To secure reversal of the direction of motion, a valve 17a is moved to open a port 8 and close the port 8a, and the plate 18 is removed from a port 15a and used to block the port 15. Poppet valves may replace the plate 18.
GB3428135A 1935-12-11 1935-12-11 Improvements in and relating to rotary compressors and motors Expired GB447024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3428135A GB447024A (en) 1935-12-11 1935-12-11 Improvements in and relating to rotary compressors and motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3428135A GB447024A (en) 1935-12-11 1935-12-11 Improvements in and relating to rotary compressors and motors

Publications (1)

Publication Number Publication Date
GB447024A true GB447024A (en) 1936-05-11

Family

ID=10363654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3428135A Expired GB447024A (en) 1935-12-11 1935-12-11 Improvements in and relating to rotary compressors and motors

Country Status (1)

Country Link
GB (1) GB447024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913990A (en) * 1952-11-28 1959-11-24 Rockwell Mfg Co Hydraulic mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913990A (en) * 1952-11-28 1959-11-24 Rockwell Mfg Co Hydraulic mechanism

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