GB316718A - Improvements in or relating to air heaters - Google Patents

Improvements in or relating to air heaters

Info

Publication number
GB316718A
GB316718A GB1509728A GB1509728A GB316718A GB 316718 A GB316718 A GB 316718A GB 1509728 A GB1509728 A GB 1509728A GB 1509728 A GB1509728 A GB 1509728A GB 316718 A GB316718 A GB 316718A
Authority
GB
United Kingdom
Prior art keywords
relating
welded
fluid
air heaters
ducts
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
GB1509728A
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.)
James Howden and Co Ltd
Original Assignee
James Howden and 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 James Howden and Co Ltd filed Critical James Howden and Co Ltd
Priority to GB1509728A priority Critical patent/GB316718A/en
Publication of GB316718A publication Critical patent/GB316718A/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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other

Abstract

316,718. Howden & Co., Ltd., J., and Hume, J. H. May 23, 1928. Plate apparatus.-A heat-exchanger is made up from corrugated sheets, the edges of which are suitably slit as at 35, 36 and flattened out to make a plane selvedge 37, pairs of sheets being assembled with their corrugations touching, and welded to form parallel ducts 3 for one fluid, adjacent pairs forming sinuous ducts for the other fluid between them. Filling pieces 39, 40 are welded to the top and bottom ends. Specification 295,106 is referred to in the Provisional Specification.
GB1509728A 1928-05-23 1928-05-23 Improvements in or relating to air heaters Expired GB316718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1509728A GB316718A (en) 1928-05-23 1928-05-23 Improvements in or relating to air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1509728A GB316718A (en) 1928-05-23 1928-05-23 Improvements in or relating to air heaters

Publications (1)

Publication Number Publication Date
GB316718A true GB316718A (en) 1929-08-08

Family

ID=10052971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1509728A Expired GB316718A (en) 1928-05-23 1928-05-23 Improvements in or relating to air heaters

Country Status (1)

Country Link
GB (1) GB316718A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470859A (en) * 1989-08-05 1995-11-28 Beecham Group P.L.C. Azabicyclic compounds with muscarinic activity useful for treating dementia
US6032730A (en) * 1996-09-12 2000-03-07 Mitsubishi Denki Kabushiki Kaisha Heat exchanger and method of manufacturing a heat exchanging member of a heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5470859A (en) * 1989-08-05 1995-11-28 Beecham Group P.L.C. Azabicyclic compounds with muscarinic activity useful for treating dementia
US6032730A (en) * 1996-09-12 2000-03-07 Mitsubishi Denki Kabushiki Kaisha Heat exchanger and method of manufacturing a heat exchanging member of a heat exchanger

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