exhaust conditioning system Articles
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The experimental study of the effect of air conditioning system on internal noise within high speed train
With the increasing requirement for the travelling comfort of high speed train, the reduction in interior noise becomes very important. Noise source identification is a prerequisite to the decrease in the interior noise. To study the effects of air conditioning system on the noise inside the high speed train, the comprehensive measurement of noise and vibration was made for different carriages of ...
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Six Ways to Improve Indoor Air Quality Now
Air quality is an important issue to anyone’s health, and many people don’t realize that their health issues and illnesses could be significantly diminished if their air quality was improved. There is much scientific evidence to suggest that the indoor air can be more polluted than the air outdoors, even in industrialized areas. When people spend eight or more hours a day in the same ...
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Precision Mould
How to build a plastic precision hanking mould? HanKing Mould Enginering Ltd. has been manufacturing plastic precision moulds for more than ten years. With hankingtec’s expertise and hanking mould technology, hanking moulding provide valuable mold opening suggestions to our customers according to their specific needs, thus helping customers save manpower and resources. Plastic precision mould ...
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Acceptance Specification and Design of Dust Free Workshop
1. Reasonable layout of process flow and building plane; 2. Choose building structures and materials that meet the characteristics of dust-free workshop; 3.Dust-free workshop design should select reliable and economical cold and heat sources according to the local energy supply background at that time. 4. Divide and arrange air-conditioning purification and exhaust systems; 5. Choose reasonable ...
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