GB1466812A – Housing of a travelling hearth
– Google Patents
GB1466812A – Housing of a travelling hearth
– Google Patents
Housing of a travelling hearth
Info
Publication number
GB1466812A
GB1466812A
GB1137275A
GB1137275A
GB1466812A
GB 1466812 A
GB1466812 A
GB 1466812A
GB 1137275 A
GB1137275 A
GB 1137275A
GB 1137275 A
GB1137275 A
GB 1137275A
GB 1466812 A
GB1466812 A
GB 1466812A
Authority
GB
United Kingdom
Prior art keywords
housing
beams
expansion
travelling
longitudinal beams
Prior art date
1974-04-17
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
GB1137275A
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius 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.)
1974-04-17
Filing date
1975-03-19
Publication date
1977-03-09
1975-03-19
Application filed by Polysius AG
filed
Critical
Polysius AG
1977-03-09
Publication of GB1466812A
publication
Critical
patent/GB1466812A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
F27B9/32—Casings
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
F27B21/06—Endless-strand sintering machines
Abstract
1466812 A housing of a travelling hearth POLYSIUS AG 19 March 1975 [17 April 1974] 11372/75 Heading F4B A travelling hearth used for heating and cooling material is provided with a housing which is constructed so as to allow for expansion during use. As shown in side view Fig. 2, the travelling hearth has upper and lower reaches 6 and 7. The housing comprises vertical columns 8 fixed to a foundation at 13. Longitudinal beams 9 are fixedly connected to the vertical columns 8 at 14, while longitudinal beams 10 (which in use become hotter than the beams 9) and housing sheets 12 are only fixedly attached to some of the columns 8 at 15, but are slidably connected to the others at 16 thereby allowing for expansion. Fig. 3 shows details of a sliding connection 16 between a vertical column 8 and two longitudinal beams 10. The beams 10 are attached to the sheets 12 and support plates 18 by welding. Bolts 19 pass through holes 20 which provide sufficient play to enable the beams 10 to expand in the direction of the arrows 17. Free sliding movement is ensured by spacer tubes 21. An expansion gap 23 is sealed by a sheet metal compensator 24. A refractory lining 25 has an expansion gap 26.
GB1137275A
1974-04-17
1975-03-19
Housing of a travelling hearth
Expired
GB1466812A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2418553A
DE2418553C3
(en)
1974-04-17
1974-04-17
Housing of a traveling grate
Publications (1)
Publication Number
Publication Date
GB1466812A
true
GB1466812A
(en)
1977-03-09
Family
ID=5913144
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1137275A
Expired
GB1466812A
(en)
1974-04-17
1975-03-19
Housing of a travelling hearth
Country Status (8)
Country
Link
US
(1)
US3977824A
(en)
JP
(1)
JPS5439062B2
(en)
BE
(1)
BE827109A
(en)
DE
(1)
DE2418553C3
(en)
ES
(1)
ES436052A1
(en)
FR
(1)
FR2268236B1
(en)
GB
(1)
GB1466812A
(en)
ZA
(1)
ZA751555B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS6342393Y2
(en)
*
1980-06-16
1988-11-07
JPS582700U
(en)
*
1981-06-29
1983-01-08
富士通テン株式会社
Operation display device
US4764108A
(en)
*
1986-02-24
1988-08-16
Haden Schweitzer Corporation
Modular oven
JPH0548074Y2
(en)
*
1990-02-20
1993-12-20
US6905332B1
(en)
2000-08-25
2005-06-14
Raypaul Industries, Inc.
Modular oven, panel assembly and method of assembling the same
JP6052786B2
(en)
*
2013-03-15
2016-12-27
中外炉工業株式会社
Furnace hearth support structure
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1348408A
(en)
*
1912-06-24
1920-08-03
John E Greenawalt
Process of treating ores
US3332759A
(en)
*
1963-11-29
1967-07-25
Permaglass
Method of and apparatus for manufacturing glass sheets on a gas support bed
US3322417A
(en)
*
1965-05-24
1967-05-30
Mitchell John
Damper system
1974
1974-04-17
DE
DE2418553A
patent/DE2418553C3/en
not_active
Expired
1975
1975-03-13
ZA
ZA00751555A
patent/ZA751555B/en
unknown
1975-03-19
GB
GB1137275A
patent/GB1466812A/en
not_active
Expired
1975-03-25
BE
BE154696A
patent/BE827109A/en
not_active
IP Right Cessation
1975-03-26
ES
ES436052A
patent/ES436052A1/en
not_active
Expired
1975-04-07
US
US05/565,630
patent/US3977824A/en
not_active
Expired – Lifetime
1975-04-14
JP
JP4511975A
patent/JPS5439062B2/ja
not_active
Expired
1975-04-17
FR
FR7512004A
patent/FR2268236B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
DE2418553A1
(en)
1975-10-30
ES436052A1
(en)
1977-01-01
FR2268236A1
(en)
1975-11-14
JPS5439062B2
(en)
1979-11-26
JPS50141574A
(en)
1975-11-14
DE2418553B2
(en)
1977-12-22
US3977824A
(en)
1976-08-31
FR2268236B1
(en)
1978-07-13
ZA751555B
(en)
1976-02-25
BE827109A
(en)
1975-07-16
DE2418553C3
(en)
1978-08-17
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(en)
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Regenerative elements for regenerative air preheaters
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Legal Events
Date
Code
Title
Description
1977-07-20
PS
Patent sealed [section 19, patents act 1949]
1987-11-11
PCNP
Patent ceased through non-payment of renewal fee
