JPS61194143U - - Google Patents

Info

Publication number

JPS61194143U

JPS61194143U JP7799685U JP7799685U JPS61194143U JP S61194143 U JPS61194143 U JP S61194143U JP 7799685 U JP7799685 U JP 7799685U JP 7799685 U JP7799685 U JP 7799685U JP S61194143 U JPS61194143 U JP S61194143U

Authority

JP

Japan

Prior art keywords

water

pipe

bathtub

hot water

water tank

Prior art date

1985-05-24

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 31
• 239000000779 smoke Substances 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims 5
• 239000002918 waste heat Substances 0.000 claims 4
• 238000002485 combustion reaction Methods 0.000 claims 1
• 238000007599 discharging Methods 0.000 claims 1
• 239000000446 fuel Substances 0.000 claims 1
• 239000011810 insulating material Substances 0.000 claims 1
• 238000009413 insulation Methods 0.000 description 1
• 238000009428 plumbing Methods 0.000 description 1