JPH0449788U - - Google Patents

Info

Publication number

JPH0449788U

JPH0449788U JP8787490U JP8787490U JPH0449788U JP H0449788 U JPH0449788 U JP H0449788U JP 8787490 U JP8787490 U JP 8787490U JP 8787490 U JP8787490 U JP 8787490U JP H0449788 U JPH0449788 U JP H0449788U

Authority

JP

Japan

Prior art keywords

heat exchanger

transfer tubes

heat transfer

steel ball

group

Prior art date

1990-08-24

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

• 229910000831 Steel Inorganic materials 0.000 claims description 6
• 239000010959 steel Substances 0.000 claims description 6
• 239000000463 material Substances 0.000 claims 1
• 239000004071 soot Substances 0.000 claims 1
• 239000006185 dispersion Substances 0.000 description 1

Cited By (2)