GB1197659A - Improvements relating to Rotary Regenerative Heat Exchangers. - Google Patents

Improvements relating to Rotary Regenerative Heat Exchangers.

Info

Publication number
GB1197659A
GB1197659A GB59193/68A GB5919368A GB1197659A GB 1197659 A GB1197659 A GB 1197659A GB 59193/68 A GB59193/68 A GB 59193/68A GB 5919368 A GB5919368 A GB 5919368A GB 1197659 A GB1197659 A GB 1197659A
Authority
GB
United Kingdom
Prior art keywords
heated air
duct
rotor
area
entering
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
GB59193/68A
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.)
Alstom Power Inc
Original Assignee
Air Preheater Co Inc
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 Air Preheater Co Inc filed Critical Air Preheater Co Inc
Publication of GB1197659A publication Critical patent/GB1197659A/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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
    • Y10S165/013—Movable heat storage mass with enclosure
    • Y10S165/016—Rotary storage mass

Abstract

1,197,659. Thermal regenerators. AIR PREHEATER CO. Inc. 12 Dec., 1968 [14 Dec., 1967], No. 59193/68. Heading F4K. In a rotary thermal regenerator of the type having a rotor 10 divided into sector shaped compartments containing heat transfer material 14 by radial partitions 11, heated air leaves the regenerator through a rectangular outlet duct 18 which is subdivided by a partition member 22 into two duct sections 24, 26 each having offtakes (not shown) provided at the end walls 19, 23 for the respective heated air streams. The partition member 22 is shaped so that the duct 24 communicates with the area 27 and duct 26 with the area 29 above the rotor. The hottest heated air from the rotor entering the duct 18 at A therefore mixes with the relatively colder heated air entering at B so that the average temperature of the heated air in the duct section 24 is substantially the same as that in the duct section 26 which receives its heated air from the area 29 viz. the heated air entering at C and D.
GB59193/68A 1967-12-14 1968-12-12 Improvements relating to Rotary Regenerative Heat Exchangers. Expired GB1197659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69059667A 1967-12-14 1967-12-14

Publications (1)

Publication Number Publication Date
GB1197659A true GB1197659A (en) 1970-07-08

Family

ID=24773118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59193/68A Expired GB1197659A (en) 1967-12-14 1968-12-12 Improvements relating to Rotary Regenerative Heat Exchangers.

Country Status (7)

Country Link
US (1) US3481392A (en)
BE (1) BE725420A (en)
DE (1) DE1812834A1 (en)
ES (1) ES361314A1 (en)
FR (1) FR1601255A (en)
GB (1) GB1197659A (en)
NL (1) NL6817956A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE373537B (en) * 1973-05-07 1975-02-10 Svecia Silkscreen Maskiner Ab DRYING FACILITY
JPS5286042U (en) * 1976-12-22 1977-06-27
DE2721061C2 (en) * 1977-05-11 1979-05-03 Balcke-Duerr Ag, 4030 Ratingen Regenerative air preheater
US4487252A (en) * 1983-08-09 1984-12-11 Combustion Engineering, Inc. Duct arrangement to eliminate exit gas temperature imbalance on rotary heat exchangers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2347857A (en) * 1941-10-15 1944-05-02 Air Preheater Temperature zoned air preheater

Also Published As

Publication number Publication date
DE1812834A1 (en) 1969-07-17
FR1601255A (en) 1970-08-10
BE725420A (en) 1969-05-16
US3481392A (en) 1969-12-02
NL6817956A (en) 1969-06-17
DE1812834B2 (en) 1970-05-06
ES361314A1 (en) 1970-08-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees