DE1459532C - - Google Patents

Info

Publication number

DE1459532C

DE1459532C DE1459532C DE 1459532 C DE1459532 C DE 1459532C DE 1459532 C DE1459532 C DE 1459532C

Authority

DE

Germany

Prior art keywords

valve

pressure

spring

return valve

return

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.)

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• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
• 238000005096 rolling process Methods 0.000 claims description 7
• 239000012528 membrane Substances 0.000 description 8
• 230000004888 barrier function Effects 0.000 description 7
• 230000007423 decrease Effects 0.000 description 5
• 210000002445 nipple Anatomy 0.000 description 5
• 230000008901 benefit Effects 0.000 description 4
• 238000013459 approach Methods 0.000 description 3
• 125000006850 spacer group Chemical group 0.000 description 3
• 238000010926 purge Methods 0.000 description 2
• 230000002787 reinforcement Effects 0.000 description 2
• 230000035945 sensitivity Effects 0.000 description 2
• 238000009423 ventilation Methods 0.000 description 2
• 240000007313 Tilia cordata Species 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• 230000008859 change Effects 0.000 description 1
• 238000004891 communication Methods 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000010304 firing Methods 0.000 description 1
• NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 230000007246 mechanism Effects 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 230000009467 reduction Effects 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 239000012858 resilient material Substances 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 230000004044 response Effects 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 230000008719 thickening Effects 0.000 description 1