DE147274C - - Google Patents

Info

Publication number

DE147274C

DE147274C DENDAT147274D DE147274DA DE147274C DE 147274 C DE147274 C DE 147274C DE NDAT147274 D DENDAT147274 D DE NDAT147274D DE 147274D A DE147274D A DE 147274DA DE 147274 C DE147274 C DE 147274C

Authority

DE

Germany

Prior art keywords

channels

insulating

pipe

air inlet

gas

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
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• 239000007789 gas Substances 0.000 claims description 17
• 230000001681 protective effect Effects 0.000 claims description 7
• 239000000567 combustion gas Substances 0.000 claims description 3
• 230000000630 rising effect Effects 0.000 claims description 3
• 239000011810 insulating material Substances 0.000 claims description 2
• 239000010425 asbestos Substances 0.000 claims 1
• 238000013021 overheating Methods 0.000 claims 1
• 230000001105 regulatory effect Effects 0.000 claims 1
• 229910052895 riebeckite Inorganic materials 0.000 claims 1
• 238000007789 sealing Methods 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 description 2
• 230000001174 ascending effect Effects 0.000 description 1
• 239000002737 fuel gas Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 229910052573 porcelain Inorganic materials 0.000 description 1