排風閥 的英文怎麼說
中文拼音 [bèifēngfá]
排風閥
英文
air exhauster-
Ventilation : positive downdraft exhaust ventilation should be provided to maintain vapor concentration below tlv
通風：為了使氣體聚集程度維持在閥極限值之下，應提供通暢的向下棋流排氣通風設施。During the adjustment. it decided the amount and the rate of humidification. the system can test the states of water level by water lever sensor, thereby the main control module can control the entrance and drain of water and give warnings ; as its good man - machine interaction, the system can expediently set the humidity and the amount of humidification and control water - in valve and leading winds through control panel. the system can communicate with computer thereby the net supervise is enabled
本系統主要能夠完成以下功能：採集空氣中的濕度狀態，並送入主控模塊，主控模塊根據現有的濕度判斷是保持原來狀態還是進行加濕以及加濕量的大小和加濕速度等；能夠通過水位傳感器測試水位的狀態，從而通過主控模塊控制進水、排水、預報警、報警等；具有良好的人機交互性，能夠通過控制面板比較方便地進行濕度設定、加濕量設定、進水閥的控制、導風的控制等；能夠和上位機進行通信，從而實現網路監控。Exhaust gas passage with variable pressure : it is adopted to prevent foul air from toilet and kitchen ; check valve is added at the joint
變壓式排風：為防止衛生間、廚房排風井內的污風反竄到室內，排風道採用了變壓式排氣道，並在封到介面處增設了止回閥。The telescopic butterfly valve can be used as closing and throttling units on pipline with such media, as all kinds of corrsive and incorrosive gases, liquids semifluid and solid powder in them with belong to the system of petroleum, chemical, textile, shipbuilding, and metallurgic industries, of food medicine and paper manufactures, and of water and electricity, water supply and drainag and energy servies
本蝶閥適用於石油、化工、給排水、食品、醫藥、冶金、造紙、電站、煤氣、通風、供熱、環保、船舶、能源等工業系統一切腐蝕和非腐蝕性氣體、液體、半流體和固體粉末的管路上作接流和調節用。Note : ? if vent / drain plugs are provided, careful consideration is necessary during installation to ensure that they may be utilized effectively
注意：如果有配置通風口/排泄口塞，在安裝時有必要詳細考慮，確保閥門能夠有效運用。Particle - carrying air enters the bag filter via the inlet, passing through a stopper ; at this point, heavier powders settle first, while lighter powders attach to the filter evenly ; the plc then controls the electromagnetic valve to trigger the membrane valve for input of pressurized air, which passes the venturi tube to flush the filter by shaking off powders into the collection chute, whereas the clean air passes through the filter to be released by the fan
控制電磁閥導引膜片閥輸入壓縮空氣，使其通過文氏管對濾袋進行噴洗，使得附著于濾袋四周之粉塵震落於集灰槽內，而乾凈空氣則穿透濾袋藉由送風機排出。The main series products of the company are as followings : marine blower fans, induced draft fans, high temperature smoke discharge fans, air - conditioned blower fans and smoke emission valve
公司主要產品：艦船用通風機系列、鼓引風機系列、高溫排煙風機系列、空調通風機及防排煙閥門等。Aiming at the problems of smoke control and hvac fire protection in civil building design, analyses some provisions in the current national standards and codes for smoke extraction in inner passages, setting of fire dampers in hvac systems and setting of pressurising air supply systems in upright evacuation passages for underground and semi - underground spaces, and gives the author ' s personal opinions
摘要針對民用建築工程設計中遇到的防排煙及通風空調系統防火問題，分析了現行國家標準關于內走道排煙、通風空調系統防火閥設置、地下室及半地下室豎向疏散通道正壓送風系統設置等的相關規定，並提出了個人見解。This paper introduces the selection of the fire valve for the ventilation system of underground garage, pressure air supply and passage gas exhausting system and the air conditioning system, and points out the important position of the fire valve in the fire - extinguishing works of the high - rising building
介紹了地下車庫通風系統、加壓送風及走廊排煙系統、空調系統防火閥的選定，指出防火閥在高層建築消防工程中的重要地位。Design and application of forcing air discharge device for water drainage of mine pump without bottom valve
礦山水泵無底閥排水壓風排空氣裝置的設計和使用分享友人