High-flux through hole type ultra-high temperature observation test furnace
By designing a high-throughput through-hole ultra-high temperature observation and testing furnace, the problem that existing high-temperature furnaces cannot observe sample heating is solved, and the convenience of sample surface observation and temperature control is achieved.
CN223400194UActive Publication Date: 2025-09-30CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
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Patent Information
- Application Number
- CN202422896134.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Technical Problem
The existing high-temperature furnace is a completely closed structure, and the heating status of the sample in the furnace cannot be observed.
Method used
A high-throughput through-hole ultra-high temperature observation test furnace was designed. It adopts a multi-layer insulation layer structure, is equipped with heating rods and thermocouples inside, and is equipped with optical observation holes to allow observation of the sample surface.
Benefits of technology
Real-time observation and temperature control of the sample are realized, and the visualization and operation convenience of the sample heating process are improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a high-flux through hole type ultra-high-temperature observation testing furnace which comprises a bottom plate, a base plate is arranged on the bottom plate, a first heat preservation layer is connected to the bottom plate, a second heat preservation layer is connected to the first heat preservation layer, a third heat preservation layer is connected to the second heat preservation layer, and a fourth heat preservation layer is connected to the third heat preservation layer. A protective cover is arranged in the middle of the top plate, a thermocouple is installed between the second heat preservation layer and the third heat preservation layer, and a plurality of heating rods are connected to the outer side of the third heat preservation layer in a penetrating mode. According to the utility model, the third thermal insulation layer and the fourth thermal insulation layer form the thermal insulation ring body, the internal cavity forms the heating cavity, the heating rods on the periphery heat the periphery of the whole furnace body to maintain the constant temperature in the furnace body, and the thermocouple is used for controlling the temperature to maintain the temperature in the furnace body to rise and fall. The optical observation holes on the chassis and the protective cover are convenient for taking and placing the sample, and are convenient for observing the surface of the sample at the same time.
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