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LW-9300T Thermal Wind Tunnel
1. horizontal & blow down open-circuit structure 2. test section dimension : 2.1 300¡]W¡^¡Ñ 300¡]H¡^¡Ñ 1000¡]L¡^mm 2.2 outlet dimension : 300¡Ñ150 mm, adjustable range : 150~15 mm 2.3 outlet dimension : 225¡Ñ150 mm, adjustable range : 150~15 mm 2.4 outlet dimension : 150¡Ñ150 mm, adjustable range : 150~15 mm 3. wind speed range : 3.1 while heating state : 0.2~5 m/sec 3.2 no heating state : 0.2~8 m/sec 4. the flow field quality of test section : under ambient temperature, on 80¢H test section area from the center, and up to 2 m/sec or higher wind speed : 4.1 non-uniform ¡Õ 2¢H 4.2 turbulence intensity ¡Õ 2¢H Under heating environment, there is a complicated relationship between Temperature field and speed field. Thus, we don¡¦t describe the qualities of speed uniform, turbulence intensity, and temperature uniform. 5. contraction area ratio : 6.25 : 1 6. temperature control : ambient temperature 25¢J ~ 70¢J, or ¡µt ¡× 45¢J 7. smoke generator : wind speed range : 2~8 m/sec 8. laser sheet device : 30 mW laser, wavelength 532 nm 9. speed measurement : 0 ~ 6.35 mmAq pressure transducer, with Pitot static tube to measure wind speed pressure transducer accuracy : 0.25 ¢H wind speed range : 1 ~ 10 m/sec 10. overall dimension : 0.9¡]W¡^¡Ñ 6¡]L¡^¡Ñ 1.5¡]H¡^m |
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