JPS6217393U - - Google Patents

Info

Publication number

JPS6217393U

JPS6217393U JP10873785U JP10873785U JPS6217393U JP S6217393 U JPS6217393 U JP S6217393U JP 10873785 U JP10873785 U JP 10873785U JP 10873785 U JP10873785 U JP 10873785U JP S6217393 U JPS6217393 U JP S6217393U

Authority

JP

Japan

Prior art keywords

water

nitrogen gas

bubble generator

piping section

filter

Prior art date

1985-07-16

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000003651 drinking water Substances 0.000 claims description 5
• 235000020188 drinking water Nutrition 0.000 claims description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 4
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
• 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
• 239000007789 gas Substances 0.000 claims description 3
• 239000008234 soft water Substances 0.000 claims description 2
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
• 235000019738 Limestone Nutrition 0.000 claims 1
• 238000007664 blowing Methods 0.000 claims 1
• 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
• 239000001569 carbon dioxide Substances 0.000 claims 1
• 238000007872 degassing Methods 0.000 claims 1
• 239000010459 dolomite Substances 0.000 claims 1
• 229910000514 dolomite Inorganic materials 0.000 claims 1
• 239000006028 limestone Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 239000013505 freshwater Substances 0.000 description 1
• 239000008233 hard water Substances 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1