low pressure recovery 中文意思是什麼
low pressure recovery
解釋
低壓回收-
Some changes are needed in the configuration of the plant to reflect the changes that have occurred on the site, primarily that both the hydrogen recovery plant that was fed with purge gas and supplied instrument air and the site auxiliary boilers that provide low pressure steam have been dismantled
裝置布局發生了一些變化，主要的兩項就是拆除了氫回收裝置和輔助鍋爐，氫回收裝置消耗吹掃氣和儀表空氣，輔助鍋爐曾經用來提供低壓蒸汽。 -
Using the opened thermosiphon of 38x3 as experimental element and water as working fluid, the characteristics of dynamic low load boiling, stable severe boiling heat transfer coefficient and critical heat flux are gotten for the opened thermosiphon at the pressure of 0. 02 - 0. 1mpa and 0. 1 - 0. 8mpa respectively, which makes up the drawback that the opened thermisiphon has not yet accurate boiling heat transfer relationship formulas. by means of experimental results, an opened thermisiphon waste heat recovery boiler is designed for the high temperature gases that the positi e electrode copper refining furnace exhaust, which overcomes effectively the drawback of short life, little capacity and unable to inspect that the closed steel - water thermosion has
本文以工程上常用的38 3的開口封底為實驗元件，以水為工質，對開啟式熱管內的動態低負荷沸騰、穩態旺盛沸騰及臨界沸騰特性進行系統的可視化實驗研究，實驗壓力為0 . 02 0 . 8mpa ，實驗得出了38 3的開口封底管在工作壓力為0 . 02 0 . 8mpa和0 . 1 0 . 8mpa下的管內沸騰傳熱系數及臨界熱負荷計算關聯式，彌補了開口封底管? ?這一新型傳熱元件尚無準確的沸騰換熱關聯式的缺陷。 -
According to thinking relevant to the formulation of the scheme for the project of recovery of waste heat from low - temperature blown gas, the design of a short - type unit with water - cooled walls for co - production of heat and power from subhigh pressure blown gas
摘要按編制低溫吹風氣余熱回收工程方案的有關思路，介紹了帶水冷壁的矮型次高壓吹風氣熱電聯產裝置的設計情況。 -
The heat pipe exchanger has the advantages of compact, controlling erode of acid dew point, high efficiency, low pressure drop loss and reliability, so they are used widely in heat energy utilization and waste heat recovery. it is also helpful to recover the waste heat, save the raw materials and reduce the production costs. economic benefit from application is obvious
以熱管為傳熱元件的熱管換熱器具有下列特點：傳熱效率高，壓力損失小，工作可靠，結構緊湊，有利於控制露點腐蝕等，這些獨特的優點是它在解決能源問題，如：利用熱能、節約原料、降低成本等方面，特別是在工業余熱利用中發揮了越來越多重要的作用。 -
Abstract : it describes the effect of the operation at low air pressure and low blowing capacity of unit volume on the direct recovery index, and proposes the design basis of air pressure, blowing rate of converter
文摘:闡述了低風壓、低單位容積風量操作對轉爐直收率等指標的影響，提出轉爐吹煉風壓、風量設計的依據。 -
Experimental results of the air pumping of a serpentine inlet under ground running show that the total pressure recovery at the exit is low and the distortion at the exit is large
摘要對一種蛇形進氣道開展了地面工作狀態下的抽吸試驗研究，結果表明，在該狀態下進氣道出口截面的總壓恢復系數較低、流場畸變較大。
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