JPS61198804U - - Google Patents

Info

Publication number

JPS61198804U

JPS61198804U JP7837285U JP7837285U JPS61198804U JP S61198804 U JPS61198804 U JP S61198804U JP 7837285 U JP7837285 U JP 7837285U JP 7837285 U JP7837285 U JP 7837285U JP S61198804 U JPS61198804 U JP S61198804U

Authority

JP

Japan

Prior art keywords

heat transfer

combustion gas

water

boiler

surface structure

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 12
• 239000000567 combustion gas Substances 0.000 claims description 6
• 238000002485 combustion reaction Methods 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 2