JPS6171849U - - Google Patents

Info

Publication number

JPS6171849U

JPS6171849U JP15550084U JP15550084U JPS6171849U JP S6171849 U JPS6171849 U JP S6171849U JP 15550084 U JP15550084 U JP 15550084U JP 15550084 U JP15550084 U JP 15550084U JP S6171849 U JPS6171849 U JP S6171849U

Authority

JP

Japan

Prior art keywords

valve

boiler

pressure reducing

reducing valve

spring

Prior art date

1984-10-15

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

• 230000002093 peripheral effect Effects 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 239000011810 insulating material Substances 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1