GB2058328A - Element of a dryer for compressed air - Google Patents

Element of a dryer for compressed air

Info

Publication number
GB2058328A
GB2058328A GB8029323A GB8029323A GB2058328A GB 2058328 A GB2058328 A GB 2058328A GB 8029323 A GB8029323 A GB 8029323A GB 8029323 A GB8029323 A GB 8029323A GB 2058328 A GB2058328 A GB 2058328A
Authority
GB
United Kingdom
Prior art keywords
air
dryer
compressed air
heat exchanger
exchangers
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.)
Granted
Application number
GB8029323A
Other versions
GB2058328B (en
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.)
HEATRANS AG
Original Assignee
HEATRANS AG
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 HEATRANS AG filed Critical HEATRANS AG
Publication of GB2058328A publication Critical patent/GB2058328A/en
Application granted granted Critical
Publication of GB2058328B publication Critical patent/GB2058328B/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
    • F28D7/02—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 helically coiled
    • F28D7/022—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 helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration
    • 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
    • F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form

Landscapes

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

Abstract

An air-air heat exchanger (1) and an air-freon heat exchanger (2) form an element of a dryer for compressed air, both exchangers (1, 2) have the configuration of a winding; the length thereof is of one spiral and a half. The air-air heat exchanger (1) comprises an outer pipe (3) and at least three inner pipes (4), whereas the air-freon exchanger (2) comprises an outer pipe (3) and a coaxial inner pipe (5) inside which are arranged pipes (4) in contact between each other. Both exchangers are provided with a sleeve (6); the manifolds (8, 9) are connected approximately perpendicularly to the sleeve (6).
GB8029323A 1979-01-12 1980-01-07 Element of a dryer for compressed air Expired GB2058328B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH32379A CH635517A5 (en) 1979-01-12 1979-01-12 REFRIGERATION DRYER FOR COMPRESSED AIR.

Publications (2)

Publication Number Publication Date
GB2058328A true GB2058328A (en) 1981-04-08
GB2058328B GB2058328B (en) 1983-04-20

Family

ID=4184395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8029323A Expired GB2058328B (en) 1979-01-12 1980-01-07 Element of a dryer for compressed air

Country Status (9)

Country Link
BE (1) BE881123A (en)
CH (1) CH635517A5 (en)
DE (1) DE3028621D2 (en)
FR (1) FR2446459A1 (en)
GB (1) GB2058328B (en)
IT (1) IT1129951B (en)
NL (1) NL8020001A (en)
SE (1) SE8006234L (en)
WO (1) WO1980001468A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445138B (en) * 1981-03-20 1986-06-02 Wirsbo Bruks Ab MIXTURES BETWEEN TWO MEDIA FOR THE CONDENSATION OF ANGES
EP0344351A1 (en) * 1988-06-03 1989-12-06 VIA Gesellschaft für Verfahrenstechnik mbH Gas-refrigerant heat exchanger, especially for compressed-air dryers
US7322404B2 (en) 2004-02-18 2008-01-29 Renewability Energy Inc. Helical coil-on-tube heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR410920A (en) * 1909-12-29 1910-06-02 Gotthold Hildebrandt Piping for heat exchangers
US2651508A (en) * 1949-11-04 1953-09-08 William M Bready Heat exchange apparatus for liquids containing solids
US3417547A (en) * 1966-12-07 1968-12-24 Gen Erie Corp Method for drying compressed air
US3722583A (en) * 1971-02-22 1973-03-27 Arrow Pneumatics Inc Refrigerated air dryer
NL7313832A (en) * 1973-10-09 1975-04-11 Droogtech DEVICE FOR DRYING A COMPRESSED GAS.
FR2344804A1 (en) * 1976-03-17 1977-10-14 Fimec Household ventilation system heat recuperator - has concentric tubes forming meander paths for hot stale air and cold fresh air
FR2348456A1 (en) * 1976-04-13 1977-11-10 Lipets Adolf Heat exchanger containing sleeved tube bundles - has inside of tubes and outside of sleeves swept by same fluid
DE2654253C2 (en) * 1976-11-30 1982-11-11 VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf Device for cold drying of gas

Also Published As

Publication number Publication date
CH635517A5 (en) 1983-04-15
IT1129951B (en) 1986-06-11
IT8019102A0 (en) 1980-01-09
FR2446459B3 (en) 1981-10-16
GB2058328B (en) 1983-04-20
WO1980001468A1 (en) 1980-07-24
BE881123A (en) 1980-05-02
DE3028621D2 (en) 1982-02-11
NL8020001A (en) 1980-11-28
SE8006234L (en) 1980-09-08
FR2446459A1 (en) 1980-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee