JPH01131940U - - Google Patents

Info

Publication number

JPH01131940U

JPH01131940U JP2620588U JP2620588U JPH01131940U JP H01131940 U JPH01131940 U JP H01131940U JP 2620588 U JP2620588 U JP 2620588U JP 2620588 U JP2620588 U JP 2620588U JP H01131940 U JPH01131940 U JP H01131940U

Authority

JP

Japan

Prior art keywords

hot water

bathtub

channel

circulation pump

filling

Prior art date

1988-02-29

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 14
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4
• 238000009835 boiling Methods 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 238000010792 warming Methods 0.000 description 1