reflux pump
英 [ˈriːflʌks pʌmp]
美 [ˌriˈflʌks pʌmp]
网络 电动喷雾器回流泵
双语例句
- The condenser is sometimes placed above the top of the column, and the reflux pump and accumulator are omitted.
有时可将冷凝器置于精馏塔上部，省去回流泵和储槽。 - Patients with demonstrated reflux by pH study or with reflux symptoms after surgery should be treated long-term with proton pump inhibitors.
患者表现出受pH值与胃食管反流症状的研究或手术后应被视为与质子泵抑制剂的长期逆流。 - By simulation, the effects of reflux ratio, the area of the preheat-cool exchanger, cool duty of still pot, heat duty of evaporator and the liquid flow recycled by pump on heat sensitive material distillation are studied.
通过模拟计算，研究了回流比、预热冷却器面积、塔釜冷却量、蒸发器加热量以及泵循环流量对热敏精馏过程的影响。 - Through the simulation of the evaluated operation conditions it is concluded that the fractionator has exceeded the design load and is nearing to the limit load. Overhead condensing system and the reflux pump have reached the limited load.
通过对标定工况模拟得出结论：分馏塔负荷已超过设计负荷接近极限负荷，塔顶冷凝系统及回流泵已达到极限负荷。 - Reformation and Application of Dry Gas Seal of Reflux Pump for Circulating Propylene Scrubbing Column
循环丙烯洗涤塔回流泵干气密封的改造与应用 - Dysphagia associated with gastroesophageal reflux disease is improved by proton pump inhibitor
质子泵抑制剂可改善胃食管反流病引起的吞咽困难 - The principle, performance parameter and control system of dry gas seal are recommended, the reformation and applied conditions of dry gas seal of reflux pump for circulating propylene scrubbing column in the plastic plant of DAQING petro-chemical are mentioned.
本文介绍了干气密封的原理、性能参数和控制系统，阐述了大庆石化公司塑料厂循环丙烯洗涤塔回流泵P-302干气密封的改造和应用情况。 - Because the packings on the second plate were blocked by polymer, water from the reflux pump condensed and entered into the bottom of the tower to cause the cavitation of the pump.
汽油分馏塔第二层塔填料堵塞，全塔气-液传热传质状况恶化，使水降至塔釜引起“暴釜”，最终导致急冷油泵气蚀不上量。 - Disadvantages of the reflux control system in topped crude high speed pump and the modification schemes
拔头油高速泵回流控制系统存在的弊端及改造方案 - Analysis on Corrosion of overhead circulating reflux pump for catalytic fractionating tower
催化分馏塔顶循环回流泵腐蚀原因分析 - Accompanying with the salt deposition, there were inflexible adjustment of fractionator top temperatures, cavitation in top circulating reflux pump, production of light gas oil with substandard flash point as well as difficult drawing out from the column, etc.
结盐时伴随有塔顶温度调整不灵活，塔顶循环回流泵抽空和轻柴油闪点不合格和抽出困难等现象。