JPH0243498Y2 - - Google Patents

Info

Publication number

JPH0243498Y2

JPH0243498Y2 JP2378485U JP2378485U JPH0243498Y2 JP H0243498 Y2 JPH0243498 Y2 JP H0243498Y2 JP 2378485 U JP2378485 U JP 2378485U JP 2378485 U JP2378485 U JP 2378485U JP H0243498 Y2 JPH0243498 Y2 JP H0243498Y2

Authority

JP

Japan

Prior art keywords

regulating valve

pressure regulating

water

hole

nozzle body

Prior art date

1985-02-20

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

Links

• Espacenet
• Global Dossier
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• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
• 230000001105 regulatory effect Effects 0.000 claims description 50
• 210000002268 wool Anatomy 0.000 claims description 27
• 229910000831 Steel Inorganic materials 0.000 claims description 26
• 239000010959 steel Substances 0.000 claims description 26
• 238000002844 melting Methods 0.000 claims description 17
• 238000005192 partition Methods 0.000 claims description 14
• 230000008018 melting Effects 0.000 claims description 4
• 239000004576 sand Substances 0.000 description 9
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 238000004140 cleaning Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000003673 groundwater Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 238000009825 accumulation Methods 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 239000007921 spray Substances 0.000 description 1
• 238000005507 spraying Methods 0.000 description 1