Thermal radiation experimental instrument

The utility model discloses a thermal radiation experimental instrument, which mainly comprises a support frame, containers, a liquid pressure gauge and a heat source, wherein, the containers and the liquid pressure gauge are fixed on the support frame. The liquid pressure gauge is communicated with...

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Bibliographic Details
Main Author DAYOU FU
Format Patent
LanguageEnglish
Published 09.08.2000
Edition6
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PHYSICS
PLANETARIA
SEALS
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Summary:The utility model discloses a thermal radiation experimental instrument, which mainly comprises a support frame, containers, a liquid pressure gauge and a heat source, wherein, the containers and the liquid pressure gauge are fixed on the support frame. The liquid pressure gauge is communicated with the containers, the mouths of which are sealed. The heat source is arranged above the containers, wherein, the outer wall of one container is spread black, and the inner wall of the other container is plated with silver. The concept and the property of thermal radiation can be proved by observation the liquid level change situation of the liquid pressure gauge. The utility model has the advantages of obvious experimental phenomenon and strong observation, and can tightly combine with classroom teaching in the course of experiment. The utility model can cause teaching language more image and specific, and can optimize teaching means.
Bibliography:Application Number: CN1999222117U