JPS63121631U - - Google Patents

Info

Publication number

JPS63121631U

JPS63121631U JP1181987U JP1181987U JPS63121631U JP S63121631 U JPS63121631 U JP S63121631U JP 1181987 U JP1181987 U JP 1181987U JP 1181987 U JP1181987 U JP 1181987U JP S63121631 U JPS63121631 U JP S63121631U

Authority

JP

Japan

Prior art keywords

heat

insulating material

collecting part

road surface

heat pipe

Prior art date

1987-01-29

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000003507 refrigerant Substances 0.000 claims description 2
• 239000011810 insulating material Substances 0.000 claims 2
• 230000005494 condensation Effects 0.000 claims 1
• 238000009833 condensation Methods 0.000 claims 1
• 230000008020 evaporation Effects 0.000 claims 1
• 238000001704 evaporation Methods 0.000 claims 1
• 230000008018 melting Effects 0.000 claims 1
• 238000002844 melting Methods 0.000 claims 1
• 239000012774 insulation material Substances 0.000 description 1
• 230000005855 radiation Effects 0.000 description 1