JPS61145178U - - Google Patents

Info

Publication number

JPS61145178U

JPS61145178U JP2716285U JP2716285U JPS61145178U JP S61145178 U JPS61145178 U JP S61145178U JP 2716285 U JP2716285 U JP 2716285U JP 2716285 U JP2716285 U JP 2716285U JP S61145178 U JPS61145178 U JP S61145178U

Authority

JP

Japan

Prior art keywords

hot water

water passage

switching valve

valve

shape memory

Prior art date

1985-02-28

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

• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1
• 239000003657 drainage water Substances 0.000 description 1
• 238000004065 wastewater treatment Methods 0.000 description 1