Transition Heat-Pipe Tube

Offer Details

Offer Type:
Offer Group:	solar accessories
Offer Post Time:	2009-12-03
Expiration Date:	2010-02-25
Details:	Transition heat-pipe tube Type 2 (Glass-Metal) tubes consist of a single glass tube. Inside the tube is a flat or curved aluminium plate which is attached to a copper heat pipe or water flow pipe. The aluminium plate is generally coated with Tinox, or similar selective coating. These type of tubes are very efficient but can have problems relating to loss of vacuum. This is primarily due to the fact that their seal is glass to metal. The heat expansion rates of these two materials. Glass-glass tubes although not quite as efficient glass-metal tubes are generally more reliable and much cheaper