Thermal transmission coefficient training table

Thermal transmission coefficient tr--ning table,"Geometric Body" measured drawing tr--ning experimental device

Feature

1. The entire device is beautiful and generous, the structure is reasonable, the overall sense is strong, and has a strong engineering atmosphere, which can fully reflect the concept of modern laboratories.

2. The device is a self -propelled frame structure, and the feet are installed, which is convenient for the system's disassembly, m--ntenance and handling, and reflects the perfectness of the entire device.

3. The test device of the heat coefficient measurement is based on the hot and cold --r as the medium. The gas-gas exchange thermal system is used, the data measurement is accurate, the experimental effect is ideal, and the degree of automation is high.

4. The device uses a tube heat exchanger for hot and cold gas to change heat. The cold --r uses --r instead of water, saving water resources. The design of the dual fan owner and deputy circuit design, the switching of the heating process ag--nst the current, is closer to the reality of industrial applications.

5. Use the thyristor pressure regulating module to control the power of heating room. Multiple sets of U -shaped fins heating pipe preheating system, fast and uniform heating speed, platinum heat resistance+thyristor+heating pipe as the m--n control method of thermal flow temperature Essence

6. Device design can be observed at 360 degrees to achieve comprehensive teaching and experiments.

Device function

1. Understand the structure and processes of the pipe tube exchanges, and master the experimental methods for the measurement of the thermal coefficient.

2. Compare the process and effect of the heating device of the pipe tube and the heat exchange experiment.

3. Measure the heat transfer coefficient of the heat exchanger for the heat conveyor;

4. The impact of reverse and streaming operations on the average driving force and heat transfer coefficient of heat exchangers, respectively.

5. Integrated control, high -stable data transmission, hardware encryption.

6. The device can realize the mobile terminal scanning, and obt--n the device three -dimensional process video introduction.

Thermal transmission coefficient tr--ning table,"Geometric Body" measured drawing tr--ning experimental device

1. Product characteristics

1. Project visualization: Taking typical aluminum geometry as the tr--ning object;

2. Systematic functional: look at the tr--ning mode of finding things, measurement, three -dimensional projection drawing, and three -dimensional drawing drawing;

3. The popularization of students: small, combined, portable tr--ning devices, a group of two or three people, so that as much as possible students get

Full tr--ning opportunities

4. Standardization of teaching: supporting and guidance books, teaching and learning are very convenient, and the teaching effect is significant;

5. Management convenience: Geometric body, measurement tools and guidance books are placed in a refined box, which is very convenient to manage.

2. Product parameters

"Geometric Body" measured drawing tr--ning portfolio device

Ineximum parameter project parameters

The size 40 × 30 × 7cm weight 3 (kg)

Combined geometry

(35 pieces/set) Basic geometric body (6) Overlay geometric body (6)

Decrease geometry (8) Comprehensive geometry (6)

Cutting geometric body (4) Following geometry (5)

Measurement tool Steel fur, inner (outside) card type portable combination type (detection parts, measurement tools and

The guidance books are placed in a refined color comprehensive box)

Teaching materials 1. Tr--ning guidance and tr--ning report (including electronic drafts)