GB504762A - A new or improved method of, and means for, cooling, drying and re-heating compressed air - Google Patents

A new or improved method of, and means for, cooling, drying and re-heating compressed air

Info

Publication number
GB504762A
GB504762A GB3199737A GB3199737A GB504762A GB 504762 A GB504762 A GB 504762A GB 3199737 A GB3199737 A GB 3199737A GB 3199737 A GB3199737 A GB 3199737A GB 504762 A GB504762 A GB 504762A
Authority
GB
United Kingdom
Prior art keywords
air
tubes
stage
casing
reversed
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
GB3199737A
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.)
Superheater Co Ltd
Original Assignee
Superheater Co 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 Superheater Co Ltd filed Critical Superheater Co Ltd
Priority to GB3199737A priority Critical patent/GB504762A/en
Publication of GB504762A publication Critical patent/GB504762A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • F28D7/1676—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0038—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for drying or dehumidifying gases or vapours

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geometry (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

504,762. Cooling air ; separating liquid particles from air. SUPERHEATER CO., Ltd., and PICKSTONE, M. T. Nov. 20, 1937, No. 31997. [Classes 29 and 123 (iii)] Compressed air is cooled and dried in two stages, comprising in the first stage heat exchange with the air leaving the second stage cooler, where water or other cooling medium is employed. Means for intercepting oil &c. is provided at the end of the first stage and similar means for separating condensed moisture is provided in the second stage, the direction of the air flow being reversed at the intercepting means. Compressed air enters a casing 1 at inlet 3 and flows downwards through small tubes 7, and its direction is reversed at region 12 where oil &c. is intercepted by a wire brush 120 and led off at 13. The air rises through a central conduit 10 and passes through a bend 14 to a second cooler comprising tubes 15 leading to a coned member 19 and tube 19a and surrounded by water flowing upwards in the casing 2. The direction of the air flow is again reversed in region 22 and moisture grit &c. is intercepted by a wire brush 220 and scrubbing means 20 such as a roll of expanded metal, leadbrass wool &c. The air passes by branch 21 to casing 1 and flows around tubes 7, 10 to outlet 4. The two coolers may be arranged concentrically. The tubes may be mounted in the tube plates in the manner described in Specification 504,764.
GB3199737A 1937-11-20 1937-11-20 A new or improved method of, and means for, cooling, drying and re-heating compressed air Expired GB504762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3199737A GB504762A (en) 1937-11-20 1937-11-20 A new or improved method of, and means for, cooling, drying and re-heating compressed air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3199737A GB504762A (en) 1937-11-20 1937-11-20 A new or improved method of, and means for, cooling, drying and re-heating compressed air

Publications (1)

Publication Number Publication Date
GB504762A true GB504762A (en) 1939-05-01

Family

ID=10331474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3199737A Expired GB504762A (en) 1937-11-20 1937-11-20 A new or improved method of, and means for, cooling, drying and re-heating compressed air

Country Status (1)

Country Link
GB (1) GB504762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1352678A1 (en) * 2002-03-22 2003-10-15 Yung Yung Sun Air-liquid separating method and apparatus for compressed air
CN113286867A (en) * 2018-12-12 2021-08-20 C·C·詹森有限公司 System for removing water from oil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1352678A1 (en) * 2002-03-22 2003-10-15 Yung Yung Sun Air-liquid separating method and apparatus for compressed air
CN113286867A (en) * 2018-12-12 2021-08-20 C·C·詹森有限公司 System for removing water from oil
CN113286867B (en) * 2018-12-12 2023-03-28 C·C·詹森有限公司 System for removing water from oil

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