熱漏損 的英文怎麼說
中文拼音 [rèlóusǔn]
熱漏損
英文
heat leak-
The heat coefficient changing of the heater and reheat ; c. the leakage test of the working substance ; d. the damage test for the heat pipes of the radiator, were taken
分析了穩態參數,完成了:吸熱器熱負荷擾動試驗、吸熱器及回熱器換熱系數變化試驗、工質泄漏試驗、輻射器熱管損壞試驗等多個模擬實驗。The risk that creates by place of general and foreign account calls general and foreign risk, be like, pilfer, broken, drench, be affected with damp be affected with damp, be heated, mildewy, string flavour, profane, caustic of short volume, leakage, hook, rust caustic
由一般外來原因所造成的風險稱為一般外來風險,如,偷盜、破碎、雨淋、受潮、受熱、發霉、串味、玷污、短量、滲漏、鉤損、銹損等。By physical and chemical testing and comprehensive analysis, it is suggest that deposited sands and rubber relics lead to local clogging of the pipe, so vortex around the clog lead to erosion abrasion
通過理化試驗和綜合分析后認為,海水中沉積的泥砂和管內橡膠殘片集結成一體,對傳熱管形成局部阻塞,水流在阻塞物周圍產生渦流,發生沖蝕磨損,造成鈦管泄漏失效。About heat loss, emphasis was mainly put on the part of exit gas, furthermore, a comprehensive summation in reference to possibilities affecting emission gas temperature increment were made and corresponding measures were given
在鍋爐的各項漏損中,著重分析影響排煙熱損失的諸因素。對影響鍋爐經濟運行的不利因素給出較為有效的預防措施,達到提高鍋爐運行經濟性的目的。The principle and design scheme are described, the corresponding experimental research is conducted and application foreground of the rotary - switching regenerator is analyzed the result indicates that rotary switching regenerator has the advantages of continual gas supply, low leakage rate, low pressure drop and compact equipment
研究結果表明檔位蓄熱器具有以下特點:可實現對爐窯的連續供氣,保證了爐內火焰的穩定性,從而使爐內工況不易波動;另外系統的漏風率較低,阻力損失也較低,並且設備緊湊、操作安全可靠,易於實現標準化生產。Abstract : the causes for low efficiency of the heater in no. 2 crude unit of jpc refinery are described and analyzed including water leaking of steam soot blower, dew point corrosion caused by steam, soot deposits in convection chamber owning to poor soot blowing, high flue gas temperature, no heat recovery of flue gas, and poor performance of insulation lining, etc. by using sonic soot removing system, flue gas recovery system, spray coating of fiber and rock wool, as well as adjustment of flow scheme accordingly in the technical revamping. the dew point corrosion is completely eliminated, the insulation performance is improved, the heat loss is reduced by 1. 25 %, the flue gas temperature is reduced to about 170, and the heater efficiency is increased from 83 % to more than 90 %
文摘:分析了金陵石油化工公司煉油廠二套常減壓裝置加熱爐存在的因蒸汽吹灰器漏水,蒸汽引起露點腐蝕及吹灰效果差造成對流室積灰,排煙溫度高,煙氣熱量未回收利用以及爐子保溫襯里效果差等問題,提出採用聲波除灰系統、煙氣回收系統、纖維噴塗和巖棉噴塗及相應的流程調整等改造措施.測定結果表明,本次技術改造解決了因蒸汽吹灰器漏水所造成的露點腐蝕問題,提高了保溫效果,減少散熱損失1 . 25 % ,排煙溫度降至170左右,裝置的爐效率由83 %左右提高到90 %以上The causes for low efficiency of the heater in no. 2 crude unit of jpc refinery are described and analyzed including water leaking of steam soot blower, dew point corrosion caused by steam, soot deposits in convection chamber owning to poor soot blowing, high flue gas temperature, no heat recovery of flue gas, and poor performance of insulation lining, etc. by using sonic soot removing system, flue gas recovery system, spray coating of fiber and rock wool, as well as adjustment of flow scheme accordingly in the technical revamping. the dew point corrosion is completely eliminated, the insulation performance is improved, the heat loss is reduced by 1. 25 %, the flue gas temperature is reduced to about 170, and the heater efficiency is increased from 83 % to more than 90 %
分析了金陵石油化工公司煉油廠二套常減壓裝置加熱爐存在的因蒸汽吹灰器漏水,蒸汽引起露點腐蝕及吹灰效果差造成對流室積灰,排煙溫度高,煙氣熱量未回收利用以及爐子保溫襯里效果差等問題,提出採用聲波除灰系統、煙氣回收系統、纖維噴塗和巖棉噴塗及相應的流程調整等改造措施.測定結果表明,本次技術改造解決了因蒸汽吹灰器漏水所造成的露點腐蝕問題,提高了保溫效果,減少散熱損失1 . 25 % ,排煙溫度降至170左右,裝置的爐效率由83 %左右提高到90 %以上Under hot carrier stress, device degradation is the consequence of hot carrier induced defect generation locally at drain side
在熱載流子應力條件下,器件的退化主要是由於在漏極附近由熱載流子產生的損傷缺陷引起的。Plastics piping systems. joints for glass - reinforced thermosetting plastics pipes and fittings. test methods for leaktightness and resistance to damage of flexible and reduced - articulation joints
塑料管道系統.玻璃纖維增強式熱固性塑料管件和配件接頭.撓性和減縮型鉸鏈接頭耐泄漏和損壞試驗方法The influence of several factors such as non - perfect regeneration, finite - rate heat transfer, internal irreversibilit y of the working substance, heat leak loss between the heat reservoirs, heat transfer laws and the quantum degeneracy on the performance of thermodynamic cycles is studied
重點分析非理想回熱、有限速率熱傳遞、工質的內不可逆性、熱源間的熱漏損失、熱傳遞定律和量子簡並性等各種不同因素對熱力學循環性能的影響,從而獲得一些新穎的結論。Some heat escapes and is lost, however carefully boiler casings and steam pipes are sealed
無論鍋爐的殼體和蒸汽管怎樣仔細地密封,總有一些熱要漏出來,損失掉。Basing on the studies on the problems of leak - in, intermittent supplying water, ashing and abrasion in the operation of the auxiliary heating surface - economizer of chain boiler, the problems have been solved, through reinforcing the economizer ' s seal, supplying water frequently and using fin tube economizer. the economizer will reach the design effect in practical operation and the fuel will be saved
本文在分析鏈條鍋爐輔助受熱面省煤器運行中存在的漏風、間斷上水、積灰及磨損等問題的基礎上,通過加強省煤器的密封、勤上水、採用鰭片管省煤器等措施解決省煤器在運行中的問題,使省煤器在實際運行中達到設計效果,節約燃料。Through static emulating calculation of the high - pressure heater, the influence of high - pressure heater leakage upon its operation paeameters, such as outlet temperature of the feed - water, pressure loss of the steam extraction pipeline, and temperature of the drain, has been analysed
摘要通過對高壓加熱器的靜態模擬計算,分析了高壓加熱器?漏對其運行參數,如給水出口溫度、抽汽管道壓損、疏水溫度的影響。A new thermodynamics analysis of working process of diesel engine which is different with traditional one - finite time thermodynamics analysis model, is put forward in this paper. this model gives the consideration to thermal resistance loss between working substance and heat reservoirs, heat leak loss inner the system, and character of finite time of system
本文提出了一種不同於傳統熱力學分析方法? ?有限時間熱力學分析模型,對柴油機工作過程進行了研究,該模型考慮了熱源與工質傳熱存在的熱阻、系統內部存在的熱漏損失及系統的有限時間特性。Cooling load density optimization of irreversible air refrigeration cycles with the loss of heat leak
考慮熱漏損失的實際空氣製冷機製冷率密度優化During the fabrication or service, if the applied tensile stresses exceed the probabilistic tensile strength of silicon, then failure will occur. even a tiny crack will bring tremendous damage to devices and circuits. especially nowadays, with the increasing of silicon wafer diameter, warpage in heat treatment, defects and dislocations generated in silicon often become critical problems in ulsi devices fabrication
特別在大規模集成電路與器件生產中,一個微小的裂紋就可能導致后道工序中電路與器件的完全損壞;而且在熱處理過程引起的翹曲,使光刻精度下降;在矽片內部產生的氧沉澱及位錯等缺陷,會導致集成電路或器件的漏電流增加,使器件失效。The product is constructed with foil type lv windings and hermetically sealed corrugated oil tank with the characteristics of low leakage flux, low losses, high strength, fine heat distribution, no leakage, maintenance free, beautiful outline, reliable opertion and long operating life
產品採用箔式繞組波紋油箱全密封結構漏磁少強度高損耗小散熱好不滲漏免維修外型美觀運行可靠使用期限長。The product is constructed with foil type lv windings and hermetically sealed corrugated oil tank with the characteristics of low leakage flux, low losses, high strength, fine heat distribution, no leakage, maintenance free, beautiful outline, reliable operation and long operating life
產品採用箔式繞組波紋油箱全密封結構漏磁少強度高損耗小散熱好不滲漏免維修外型美觀運行可靠使用期限長。分享友人