GB1007499A - Improvements relating to regenerative heaters for gases or vapours, for example hot-blast stoves - Google Patents

Improvements relating to regenerative heaters for gases or vapours, for example hot-blast stoves

Info

Publication number
GB1007499A
GB1007499A GB330963A GB330963A GB1007499A GB 1007499 A GB1007499 A GB 1007499A GB 330963 A GB330963 A GB 330963A GB 330963 A GB330963 A GB 330963A GB 1007499 A GB1007499 A GB 1007499A
Authority
GB
United Kingdom
Prior art keywords
inserts
checkerwork
jan
vapours
gases
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
GB330963A
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.)
Didier Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Publication of GB1007499A publication Critical patent/GB1007499A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains
    • 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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,007,499. Thermal regenerators. DIDIERWERKE A.G. Jan. 25, 1963 [Jan. 26, 1962], No. 3309/63. Heading F4K. In a regenerative heat exchanger such as a Cowper stove having checkerwork incorporating hot gas passages therein, additional heat transfer surface is provided by inserts 9 of metallic, ceramic or other material having relatively large heat transfer and storage characteristics as compared with the checkerwork, extending for only a limited distance into the passages at the hot gas outlet ends thereof. The inserts are preferably made of cast iron and each may comprise short sections 9a, 9b, 9c &c. arranged end to end. In a hot blast stove with vertical gas passages the elements are detachably supported on the grid on which the checkwork is normally mounted. The inserts may comprise rods or tubes each surmounted by a helically wound spacing strip. Alternatively the cross-sectional shape of the inserts may be cross-shaped (Fig. 3), star-shaped or rectangular.
GB330963A 1962-01-26 1963-01-25 Improvements relating to regenerative heaters for gases or vapours, for example hot-blast stoves Expired GB1007499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0037997 1962-01-26

Publications (1)

Publication Number Publication Date
GB1007499A true GB1007499A (en) 1965-10-13

Family

ID=7043876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB330963A Expired GB1007499A (en) 1962-01-26 1963-01-25 Improvements relating to regenerative heaters for gases or vapours, for example hot-blast stoves

Country Status (2)

Country Link
GB (1) GB1007499A (en)
LU (1) LU43049A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160960A (en) * 1984-06-29 1986-01-02 Consultant Gas Eng Ltd Heat absorbers
EP0527306A1 (en) * 1991-08-13 1993-02-17 Didier-Werke Ag Regenerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160960A (en) * 1984-06-29 1986-01-02 Consultant Gas Eng Ltd Heat absorbers
EP0527306A1 (en) * 1991-08-13 1993-02-17 Didier-Werke Ag Regenerator

Also Published As

Publication number Publication date
LU43049A1 (en) 1963-03-21

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