JPH0413574Y2 - - Google Patents

Info

Publication number

JPH0413574Y2

JPH0413574Y2 JP1986166302U JP16630286U JPH0413574Y2 JP H0413574 Y2 JPH0413574 Y2 JP H0413574Y2 JP 1986166302 U JP1986166302 U JP 1986166302U JP 16630286 U JP16630286 U JP 16630286U JP H0413574 Y2 JPH0413574 Y2 JP H0413574Y2

Authority

JP

Japan

Prior art keywords

hot air

spherical

introduction pipe

air introduction

radiant

Prior art date

1986-10-29

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010438 heat treatment Methods 0.000 claims description 11
• 238000005192 partition Methods 0.000 claims description 6
• 238000009413 insulation Methods 0.000 claims description 5
• 238000002485 combustion reaction Methods 0.000 description 3
• 230000005855 radiation Effects 0.000 description 3
• 239000011810 insulating material Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000007664 blowing Methods 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000013021 overheating Methods 0.000 description 1
• 230000001737 promoting effect Effects 0.000 description 1
• 230000000191 radiation effect Effects 0.000 description 1
• 239000011819 refractory material Substances 0.000 description 1