DE32368C - Grate bar - Google Patents

Grate bar

Info

Publication number
DE32368C
DE32368C DENDAT32368D DE32368DA DE32368C DE 32368 C DE32368 C DE 32368C DE NDAT32368 D DENDAT32368 D DE NDAT32368D DE 32368D A DE32368D A DE 32368DA DE 32368 C DE32368 C DE 32368C
Authority
DE
Germany
Prior art keywords
grate bar
porcelain
heat conductor
grate
separated
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 - Lifetime
Application number
DENDAT32368D
Other languages
German (de)
Original Assignee
J. H. FRANKEN in Köln
Publication of DE32368C publication Critical patent/DE32368C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23HGRATES; CLEANING OR RAKING GRATES
    • F23H1/00Grates with solid bars
    • F23H1/04Grates with solid bars having a variable burning surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PAXMTSCHRIFTPAXM LETTER

KLASSE 24:' Feuerungsanlagen.CLASS 24: ' Combustion systems.

J. H. FRANKEN in KÖLN. Roststab.J. H. FRANKEN in COLOGNE. Grate bar.

Patentirt im Deutschen Reiche vom ii. December 1884 ab.Patented in the German Empire from ii. December 1884.

Der Roststab besteht aus zwei Theilen, Untertheil c und Obertheil a, und zwar, der Untertheil c aus Gufseisen, der Obertheil α aus Porcellan.The grate bar consists of two parts, lower part c and upper part a, namely, the lower part c of cast iron, the upper part α of porcelain.

Die Zusammensetzung des Unter- und Obertheiles erfolgt in der durch die Zeichnung dargestellten Weise. Unter- und Obertheil sind durch einen schlechten Wärmeleiter b getrennt.The composition of the lower and upper parts is done in the manner shown in the drawing. The lower and upper parts are separated by a bad heat conductor b .

Der Obertheil ist aus Porcellan hergestellt, um ihn gegen das Verbrennen widerstandsfähiger zu machen, als dies bei Roststäben ganz aus Eisen oder Stahl der Fall ist; der Untertheil wird durch den zwischenliegenden schlechten Wärmeleiter gegen Krummziehen geschützt.The upper part is made of porcelain to make it more resistant to burning than is the case with grate bars made entirely of iron or steel; the lower part is made up of the intermediate bad heat conductor protected against bending.

Claims (1)

Patent-Ansprdch:Patent claim: Ein Roststab, dessen Obertheil α aus Porcellan besteht und von dem gufseisernen Untertheil c durch einen schlechten Wärmeleiter b getrennt ist.A grate bar whose upper part α is made of porcelain and is separated from the cast iron lower part c by a poor heat conductor b . Hierzu ι Bfatt Zeichnungen.For this ι Bfatt drawings.
DENDAT32368D Grate bar Expired - Lifetime DE32368C (en)

Publications (1)

Publication Number Publication Date
DE32368C true DE32368C (en)

Family

ID=308392

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT32368D Expired - Lifetime DE32368C (en) Grate bar

Country Status (1)

Country Link
DE (1) DE32368C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382045A2 (en) * 1989-02-08 1990-08-16 Officine Metalmeccaniche Nova S.P.A. Grate bar with protection element of ceramic material or equivalent material of high heat and wear resistance
WO2010115541A2 (en) 2009-04-08 2010-10-14 Baumgarte Boiler Systems Gmbh Grate bar for an incinerator and method for producing such a grate bar

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382045A2 (en) * 1989-02-08 1990-08-16 Officine Metalmeccaniche Nova S.P.A. Grate bar with protection element of ceramic material or equivalent material of high heat and wear resistance
EP0382045A3 (en) * 1989-02-08 1991-05-15 Officine Metalmeccaniche Nova S.P.A. Grate bar with protection element of ceramic material or equivalent material of high heat and wear resistance
WO2010115541A2 (en) 2009-04-08 2010-10-14 Baumgarte Boiler Systems Gmbh Grate bar for an incinerator and method for producing such a grate bar
DE102009016523A1 (en) 2009-04-08 2010-11-25 Baumgarte Boiler Systems Gmbh Grate bar for an incinerator and method of making a grate bar
US9038550B2 (en) 2009-04-08 2015-05-26 Baumgarte Boiler Systems Gmbh Grate bar for an incinerator and method for producing such a grate bar

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