JPS61198803U - - Google Patents

Info

Publication number

JPS61198803U

JPS61198803U JP7837185U JP7837185U JPS61198803U JP S61198803 U JPS61198803 U JP S61198803U JP 7837185 U JP7837185 U JP 7837185U JP 7837185 U JP7837185 U JP 7837185U JP S61198803 U JPS61198803 U JP S61198803U

Authority

JP

Japan

Prior art keywords

boiler

heat transfer

wall

combustion gas

flue

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 10
• 239000000567 combustion gas Substances 0.000 claims description 6
• 238000002485 combustion reaction Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2