Multifunctional heat conductivity coefficient tester

• Main Authors: HUANG YUNMI, ZHANG YIHAN, ZHENG ZHAOHAN, CHEN WEIHAO, NING JING, YE XINGYI
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a multifunctional heat conductivity coefficient tester which comprises a metal base, instrument supporting legs are fixedly arranged at the lower end of the metal base, an instrument support is fixedly arranged at the upper end of the metal base, a height fine adjustment copper column and a copper column support are arranged on the instrument support, and a heat absorption disc is arranged at the upper end of the copper column support. Sample borneol is arranged at the upper end of the heat absorption disc, a heat absorption disc temperature sensor is arranged at the lower end of the heat absorption disc, a fixing support sleeves the upper end of a metal stand column on the upper end face of the metal base, and a refrigeration disc, a fixing bolt and a limiting bolt are arranged on the fixing support; a top fixing piece is arranged above the fixing support. A heating disc is arranged on the left side of the metal base, a poor conductor sample and a heat dissipation disc are arrange