DE209380C - - Google Patents

Info

Publication number

DE209380C

DE209380C DENDAT209380D DE209380DA DE209380C DE 209380 C DE209380 C DE 209380C DE NDAT209380 D DENDAT209380 D DE NDAT209380D DE 209380D A DE209380D A DE 209380DA DE 209380 C DE209380 C DE 209380C

Authority

DE

Germany

Prior art keywords

barrel

pitch

air

head

vapors

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

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• 238000000034 method Methods 0.000 claims description 7
• 238000009829 pitch coating Methods 0.000 claims description 3
• 238000009833 condensation Methods 0.000 claims description 2
• 230000005494 condensation Effects 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims 1
• 239000011295 pitch Substances 0.000 description 16
• 238000001816 cooling Methods 0.000 description 4
• 239000007789 gas Substances 0.000 description 3
• 239000000779 smoke Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 239000004020 conductor Substances 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• 239000012895 dilution Substances 0.000 description 1
• 239000013013 elastic material Substances 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 239000003517 fume Substances 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 239000011338 soft pitch Substances 0.000 description 1
• 238000005507 spraying Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1