Thermal Characteristics Testing Equipment Recirculation High Temperature Wind Tunnel Machine

• Customization: Available
• After-sales Service: Lifetime Service
• Warranty: 1year
• Model NO.: HJ
• Heater Power: 72kw
• Opening Single Test Section Size: 140mm*90mm
• Blower Motor Power: 5.5kw
• Test Section Flow Rate Range: (0.5-50)M/S
• Transport Package: Wooden Box Package
• Specification: 600 (W) x 460 (D) x 380 (H) mm
• Trademark: Hongjin
• Origin: China

Product Description

Product Description

Application scope:

The application range of recirculation wind tunnels is very wide, covering aerospace, automotive industry, construction engineering and other fields.
1. In the field of aerospace, recirculation wind tunnels are used to study the aerodynamic and thermal characteristics around aircraft or objects, such as lift, drag, pitch moment, roll moment, yaw moment, aerodynamic heating, etc. By conducting scaled model tests, aerodynamic data of aircraft under different speeds, altitudes, attitudes and other conditions can be obtained, providing a basis for the design, optimization and verification of aircraft.

2. In the automotive industry, recirculation wind tunnels are used to study the aerodynamic performance of automobiles, including drag coefficient, lift coefficient, lateral force coefficient, etc. Through full-size or scaled car model tests, the impact of the aerodynamic performance of the car on fuel economy, stability, noise, comfort and other aspects is evaluated, providing a reference for the design and improvement of the car.
3. In the field of construction engineering, recirculation wind tunnels are used to study the characteristics of airflow around buildings or cities, such as wind pressure, wind load, wind vibration, wind environment, etc. Through building or city model tests, the impact of buildings or cities on surrounding airflow, as well as the impact of surrounding airflow on buildings or cities, is evaluated, providing guidance for the planning, design and construction of buildings or cities. In addition, the velocity profile, turbulence structure and temperature stratification of the atmospheric boundary layer, as well as the diffusion of different pollutants, can be simulated to examine the ventilation and air quality of buildings or cities.

 

Features:

1. The test temperature range is from room temperature to 400ºC (±10ºC), the temperature rise rate is 1~5ºC/min, and the PID regulator controls the wind temperature
2. It can display the gas temperature in the wind tunnel and the instantaneous speed of the fan, and has an emergency stop function
3. The drive fan structure is a blade-type centrifugal fan, which can provide a stable air flow.

Product Parameters

Opening single test section size	140mm×90mm
Test section flow rate range	(0.5-50)m/s
Wind tunnel temperature control range	(100-500)ºC
Heater power	72kW
Blower motor power	5.5kW
Noise	<85dB (flow rate 30m/s)
Dimensions	4500mm×1500mm×2500mm

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