Boiling Heat Transfer
This product is designed based on the film boiling theory in Heat Transfer. It integrates a heating system, a droplet lifting system, and a data acquisition and control system. The apparatus is used to study film boiling (Leidenfrost phenomenon) under different droplet heights, droplet sizes, and surface structures.
It enables a series of experiments based on the Leidenfrost film boiling phenomenon and can be extended to other droplet-related studies.
The system is equipped with an operation display screen. The main structure includes a lifting function, which saves laboratory space and prevents dust accumulation and surface scratching, thereby significantly extending the service life of the working surface.
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Experimental Functions
1.Observe the Leidenfrost phenomenon of water droplets on different rough surfaces (smooth, sawtooth, etc.).
2.Study the motion direction and velocity of droplets on sawtooth plates with different materials and inclination angles.
3.Plot droplet lifetime curves and analyze geometric size changes over time.
4.With multiple experimental modules, demonstrate directional droplet motion and compare motion behaviors on different test specimens.
Product Attributes
|
Product Model |
TH300 |
Product Name |
Film Boiling Experimental Apparatus |
|
Main Materials |
Galvanized Steel Plate, 304 Stainless Steel, H62 Brass |
Dimensions |
400 × 520 × 490 mm |
|
Product Weight |
58.25 kg |
Operating Environment |
Room temperature, Relative humidity ≤ 85% |
|
Input Power Supply |
Single-phase three-wire, 220V ±5%, 50Hz/60Hz |
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Required Modules |
1. Three 60° sawtooth tracks (aluminum / brass / stainless steel) 2. Flat sawtooth aluminum track block 3. Convex sawtooth aluminum track block 4. Special aluminum block for droplet lifetime experiments |
Optional Modules |
None |
Case Studies
Integrated Thermal Fluids and Energy Laboratory at Zhejiang University of Technology
Flight Demonstration Wind Tunnel at Shandong University
Multi Energy Complementary Experimental Platform at Hebei University
Statically Determinate Beam Section Internal Force Testing Apparatus Delivered to Jining Vocational and Technical College
Self Developed Compression Bar Stability and Stress Testing Apparatus Delivered to Shandong Polytechnic University
01
Integrated Thermal Fluids and Energy Laboratory at Zhejiang University of Technology
MicroNewton has equipped a five zone integrated teaching laboratory at Zhejiang University of Technology. The space covers heat transfer, thermodynamics, fluid mechanics, combustion, and multi energy systems with touchscreen stations for energy and power engineering programs.
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Flight Demonstration Wind Tunnel at Shandong University
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MicroNewton delivers self developed MST01 statically determinate beam section internal force testing apparatus to Jining Vocational and Technical College. This structural mechanics teaching equipment physically implements the section method to measure beam shear force and bending moment. It supports superposition principle verification and error analysis, suitable for civil engineering mechanical engineering and bridge related students at vocational and technical education institutions.
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MicroNewton self developed MS10 compression bar stability and stress testing apparatus has been delivered to Shandong Polytechnic University. This teaching device enables students to observe column buckling, measure critical load and verify Euler formula with configurable end supports. It serves civil engineering and mechanical engineering students, helping them distinguish strength failure from stability failure and compare real experimental data against theoretical material mechanics formulas.
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