GB2117877B - Thermally insulating blocks - Google Patents

Thermally insulating blocks

Info

Publication number
GB2117877B
GB2117877B GB08302934A GB8302934A GB2117877B GB 2117877 B GB2117877 B GB 2117877B GB 08302934 A GB08302934 A GB 08302934A GB 8302934 A GB8302934 A GB 8302934A GB 2117877 B GB2117877 B GB 2117877B
Authority
GB
United Kingdom
Prior art keywords
block
strips
retaining means
withstanding
kiln
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
GB08302934A
Other versions
GB8302934D0 (en
GB2117877A (en
Inventor
Melvyn Alan Watkins
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.)
FUEL CONSERVATION SERVICES
Original Assignee
FUEL CONSERVATION SERVICES
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 FUEL CONSERVATION SERVICES filed Critical FUEL CONSERVATION SERVICES
Publication of GB8302934D0 publication Critical patent/GB8302934D0/en
Publication of GB2117877A publication Critical patent/GB2117877A/en
Application granted granted Critical
Publication of GB2117877B publication Critical patent/GB2117877B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F27D1/0009—Comprising ceramic fibre elements
    • F27D1/0013—Comprising ceramic fibre elements the fibre elements being in the form of a folded blanket or a juxtaposition of folded blankets

Abstract

A thermally insulating block (1) for use in lining the roofs, walls, floors, doors and ducting in furnaces, kilns, ovens or the like, comprising a plurality of strips (2), preferably of U-shaped section, of a low thermal mass material, which are secured together under compression and in side-by-side realtionship, by retaining means (3) capable of withstanding the operating temperature of a furnace, kiln, oven or the like in which the block (1) is used as at least part of an inner lining thereof. Preferably, the retaining means is in the form of a flexible thread or cord (3) extending through the interior of the block generally transversely with respect to the strips. The invention also includes methods of making the block, one preferred method comprising the steps of folding a layer of low thermal mass material to form a corrugated block of the material, truncating the so-formed corrugations on at least one major face of the block to form a series of strips in side-by-side relationship, transversely compressing the elongate strips together, and maintaining the so-compressed strips under compression with retaining means capable of withstanding the operating temperature of a furnace, kiln, oven or the like in which the manufactured block is used as at least part of an inner lining thereof.
GB08302934A 1982-03-27 1983-02-03 Thermally insulating blocks Expired GB2117877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8209080 1982-03-27

Publications (3)

Publication Number Publication Date
GB8302934D0 GB8302934D0 (en) 1983-03-09
GB2117877A GB2117877A (en) 1983-10-19
GB2117877B true GB2117877B (en) 1985-05-09

Family

ID=10529341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08302934A Expired GB2117877B (en) 1982-03-27 1983-02-03 Thermally insulating blocks

Country Status (4)

Country Link
EP (1) EP0090518B1 (en)
AT (1) ATE20496T1 (en)
DE (1) DE3364133D1 (en)
GB (1) GB2117877B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190167B (en) * 1986-05-09 1990-05-09 Thomas James Twort Furnace pipe insulation
DE4119990A1 (en) * 1991-06-18 1992-12-24 Forsch Anorganische Werkstoffe Combination plate for ceramic firing kiln - incorporates wave-form or smooth fibre parts connected 0.5-3 mm thick ceramic cover plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1038498A (en) * 1963-08-13 1966-08-10 Steetley Refractory Brick Comp Improvements in or relating to refractory units for use in lining metallurgical furnaces
US3819468A (en) * 1971-06-28 1974-06-25 Sander Ind Inc High temperature insulation module
US3832815A (en) * 1973-01-29 1974-09-03 Flinn & Dreffein Eng Co Modular insulation of fibrous material
GB1545842A (en) * 1976-03-17 1979-05-16 Johns Manville Furnace lining apparatus
GB2004039B (en) * 1977-05-13 1982-01-20 Clinotherm Ltd Furnaces and ovens
GB2004626B (en) * 1977-09-22 1982-05-06 Studweldpro Uk Ltd Insulation materials
NL185584C (en) * 1979-04-13 1990-05-16 Heattreatment Advising Co OVEN WITH A WALL OF HEAT-INSULATING MATERIAL.
GB2070748A (en) * 1980-03-04 1981-09-09 Ductile Hot Mill Ltd Panel for a furnace wall structure
US4339902A (en) * 1980-06-30 1982-07-20 Manville Service Corporation Multiple layer thermal insulation device

Also Published As

Publication number Publication date
ATE20496T1 (en) 1986-07-15
EP0090518B1 (en) 1986-06-18
DE3364133D1 (en) 1986-07-24
GB8302934D0 (en) 1983-03-09
GB2117877A (en) 1983-10-19
EP0090518A1 (en) 1983-10-05

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Legal Events

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