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English Translations » 【公用配套及基建圈】 » 【Daily Question】Utilities - HVAC - 20190103

【Daily Question】Utilities - HVAC - 20190103

2019-01-03View Original

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This post was last edited by hesonchang214 on 2019-1-10 at 17:03. Natural ventilation relies on ( ) and ( ), without the use of mechanical power. Answer: Wind pressure, thermal pressure
Reply #22019-01-03
The wind pressure caused by outdoor winds and the thermal pressure resulting from the temperature difference between indoor and outdoor air drive air flow
Reply #32019-01-03
Wind pressure caused by outdoor winds and thermal pressure resulting from the temperature difference between indoor and outdoor air drive air flow
Reply #42019-01-03
Air flow is caused by the wind pressure resulting from outdoor winds, and by the thermal pressure generated by differences in indoor air temperature

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Translated at 2026-07-23 11:20:21

Original: https://bbs.hcbbs.com/thread-2242841-1-1.html

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