JPH041011U - - Google Patents

Info

Publication number

JPH041011U

JPH041011U JP4154190U JP4154190U JPH041011U JP H041011 U JPH041011 U JP H041011U JP 4154190 U JP4154190 U JP 4154190U JP 4154190 U JP4154190 U JP 4154190U JP H041011 U JPH041011 U JP H041011U

Authority

JP

Japan

Prior art keywords

passages

heating

during cooling

heating operation

cooling

Prior art date

1990-04-20

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

• 238000010438 heat treatment Methods 0.000 claims description 6
• 238000001816 cooling Methods 0.000 claims description 5
• 238000009423 ventilation Methods 0.000 claims 2
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 238000005057 refrigeration Methods 0.000 description 2