次熱能 的英文怎麼說
中文拼音 [cìrènéng]
次熱能
英文
sub-thermal energy-
Moreover, the system of powdered coal conveying with primary air is the most important tache, whether the distribution of primary air is even or not directly relates to whether the distribution of powdered coal is even or not in all firing implement and nozzles, sequentially directly relates to whether it is hard to take fire, whether the fire is stable, whether there is coking and how about the heat efficiency of the boiler, hi addition, if there is jamming and deflagrate in the system of powdered coal conveying with primary air, severe safety accident can be resulted
良好的煤粉配風是建立合理的爐內空氣動力工況和穩定燃燒的必要條件。而其中一次熱風送粉系統又是最重要的一個環節,一次風配風是否均勻直接關繫到煤粉在各燃燒器和各噴嘴中的分佈是否均勻,從而直接關繫到著火是否困難、火焰是否穩定、局部是否結焦以及鍋爐的熱效率高低。若一次風送粉系統發生堵塞和煤粉爆燃則可能引發嚴重的安全事故。Through adjust the initial vaiue of the water supplied tcmperature in the second - net, the amomation systcm can auto run with a depressed standard to distribllte the energy averagely
即當供熱能力不足時,通過調整二次供水溫度的設定值,使自動控制系統在降低供熱標準的基礎上自動運行,實現熱量的平均分配。With experiments and theoretical analyzing, we find when the heat discharge is smaller than the entrainment limited, what influences the ability of heat - transmitting of work quality is the quantity of injection and dry limit fluid inventory, the optimum quantity of injection of the three working fluid is 8 ~ 14g ; and the delivering factor that transmission coefficient is determined by capillary limit, not the heat transmission ability of the thermal syphon. therefore, among the three working fluid, acetone is the best. low wind - speed has the obvious function in heat transmission of the thermal syphon
本文通過實驗研究和理論分析,認為在熱流量小於攜帶極限時,影響工質傳熱能力的是cpu重力熱管的充液量和其乾涸極限,此次所實驗的三種工質,最佳充液量應當在8g ~ 14g ;傳輸因素主要決定普通熱管的毛細極限,而不是重力熱管傳熱能力的決定因素;三種工質中的最佳工質是丙酮;小風速時風速的變化對cpu重力熱管的傳熱有明顯的作用,但在風速大於1m / s以後,風速增加對于cpu重力熱管的傳熱能力的增加效果減緩。We can make sure the temperature of the second - net water isupplied and watcr - returned in the most cold and hot times including our experience, get the temperature change curve of the waer - supp1ied in the first - nct and the second - net with the change of temperatllre outdoor
根據實際運行經驗可以確定最冷時和最暖時的二次供水和回水溫度參數,得出熱網最大輸送能力時的一次熱網和二次熱網供水溫度隨室外溫度變化曲線。Independent air hating system, oven with sealed round hole array with hot air curtain, automatic oven temperature detector and control, dro, application of second time reflex of heat energy and centralize waste discharge result in energy and cost saving
獨立的熱風加熱系統,密閉式圓孔陣列風幕式熱風乾燥烘箱,烘箱溫度自動檢測控制、數字顯示,熱能二次迴流利用,集中排廢裝置,有效地降低能耗、節約成本。( 1 ) for the first time, compositing the chemical compounds of alkaline - earth metal with the adsorption material, 13x molecular sieve, silica gel, and activated alumina to gain a series of composite adsorbents with good performance that higher adsorption capacity and lower regeneration temperature and suitable for adsorption refrigeration systems that can be driven by low - grade thermal energy
首次將堿土金屬化合物及其鹽類與傳統吸附材料13x分子篩、硅膠和活性氧化鋁等復合,制取具有較高吸附量和較低再生溫度的適合於以低溫熱能驅動的吸附製冷過程的一系列優良復合吸附劑。分別在自製的吸附製冷、除濕製冷模擬實驗裝置上,測得該系列復合吸附劑與水和乙醇組成的吸附製冷工質對的吸附製冷性能以及除濕製冷性能均優于傳統吸附劑( 13x ,硅膠和活性炭) 。When it is too cold or there is not enough thermal energy in the first - nst so we can not regulate to the initial value even if the valves are all opened, we must at this time revise initial value of the t6mpeate of the second - net, lower the heat - supply standard, and make the pots which near the heat - source or far to the heatsource are both have energy to.,
當天氣太冷或一次熱網供熱能力不足時,即便是二次熱網閥門全開也不能調節到設定值,此時必須修正二次熱網溫度設定值,降低供熱標準,使熱源近端和末端都有熱量可供,解決系統失調。The results from experment showed that this surface - intensified wood - plastics particleboard had good surface property and mechanical strength, properties of the concrete formwork made of the wood - plastics particleboard were superior to the requirements specified in standard ; and the properties of the concrete formwork prepared by adopting overlaying process were better
實驗結果表明,這種表面增強木塑刨花板具有良好的表面性能和力學強度,各項性能都優于有關標準的要求;採用玻璃鋼二次貼面工藝生產的木塑刨花板性能優於一次熱壓的木塑刨花板。This plan avoids the phenomenon that it is too hot at the nearer of the heatsource but too coid at the end. most big heat - net use indirect heat - supply mode, when the fist - net can provide enough thermal energy, the regulating system can run dependably according the initial value
為解決好熱力站的爭熱現象,提出「熱量均攤」控制策略,避免了熱源近端太熱而末端太冷的現象的發生。大型熱網普遍採用間接供熱方式,當一次熱網供熱能力充足時,調節系統會根據設定值可靠運行。In this paper, the author divides the digital governor as speed control unit, drive unit, electronic execution unit. for above three parts, the author also makes principle emulating from structure and function and constructs the hotspot information chain with next class hotspot information chain of specific functions
本文將電子調速器分為轉速調節單元、驅動控制單元、電動執行單元,對這些功能單元從結構、功能上進行原理模擬,建立單元的熱點信息鏈與具體功能建立二次熱點信息鏈。The two main objectives of theses products are firstly to prevent circuits flattening ( thus reduction of thermal transfer ( 7, 8 ) or resistance to liquid flow ( 9, 10 ) ) and secondly to prevent microbial corrosion
如果要在系統中使用這種化學品,首先要能防止循環系統的破壞,從而導致熱傳遞速率降低( 7 , 8 )或者流速變慢( 9 , 10 ) ,其次要能夠防止生物腐蝕。A new auto - cascade absorption refrigeration cycle was proposed in this thesis to get low temperatures by utilizing low thermal potential energy based on an overall reviews of innovations in absorption cycles during the past decade
本文在研究國內外吸收式製冷循環最新發展動態的基礎上,首次提出了一種新型的自行復疊吸收製冷循環,以達到降低吸收製冷機的蒸發溫度,利用低品位熱能來進行深度冷凍的目的,拓寬吸收製冷機的工程應用范圍。The calculation result shows that, by using single fixing for multiple storage, the storage capability declines inevitably as nonvolatile storage has been realized. however, enhancing nonvolatile storage capability of a given storage system is possible by using batch thermal fixing scheme with a proper number of batches
結果表明,採用多重全息存儲的單次熱固定技術,在實現非易失性多重全息存儲同時,不可避免地降低了系統存儲能力;而採用適當分批存儲熱固定技術,可以在實現非易失性存儲的前提下提高原存儲系統的存儲能力。Second, efforts should be made in opening up new energy resources, such as solar energy, geothermal energy and so on
其次,應努力開發新的能源,如太陽能、地熱能等等。" residents of onslow are warned that very destructive winds will soon resume without warning from a different direction, " australia ' s bureau of meteorology said in its latest cyclone warning " very destructive gusts to 235 kmh are expected near the cyclone center, and are occurring on the coast in the vicinity of onslow, " it said
當地搶險部門預計,此次熱帶氣旋帶來的危害有可能接近10天前橫掃澳大利亞東北部的氣旋「拉里」以及去年8月給美國新奧爾良地區帶來重大損失的「卡特里娜」颶風。" residents of onslow are warned that very destructive winds will soon resume without warning from a different direction, " australia ' s bureau of meteorology said in its latest cyclone warning www. bom. gov. au. " very destructive gusts to 235 kmh are expected near the cyclone center, and are occurring on the coast in the vicinity of onslow, " it said
當地搶險部門預計,此次熱帶氣旋帶來的危害有可能接近10天前橫掃澳大利亞東北部的氣旋「拉里」以及去年8月給美國新奧爾良地區帶來重大損失的「卡特里娜」颶風。The slashing and burning of tropical forests is second only to the energy sector as a source of greenhouses gases according to report published on monday by the oxford - based global canopy programme, an alliance of leading rainforest scientists
英國牛津大學的「全球林冠項目」周一公布的一報告指出,熱帶森林的濫伐和燃燒已成為僅次於能源行業的造成溫室氣體排放的第二大因素。On the other hand, the responsibility of the detectors is not consonant with each other, which causes the serious non - unification among the infrared detectors. the distinguishability of the image has been reduced, which will reduce the distance of the infrared system ' s operation at the same time
其次,熱成像系統中32元探測器的特徵性能參數並不完全一致,造成各個探測器之間非常嚴重的不均勻性現象,降低了圖像的解析度,影響了熱成像系統的有效作用距離。We consider there are two kinds of mechanism causing the attenuation of sound in grain. one kind of mechanism regards the grain as quasi - porous media. it was the viscous resistance and heat conduction in the narrow passageways between the grain kernels that convert the sound energy into heat energy and lose it
首次建立了準多孔介質的概念,可將堆積的糧食看作準多孔介質(顆粒介質) ,透入糧食內部的聲波在孔隙中傳播時,由於粘滯性和導熱性的效應,把聲能逐漸變成熱能耗散。The emphasis in this chapter is to state the principles of energy and pressure of crystals in static situation ( when temperature 7 = ok ), the mie - griineisen relationship, describing the vibrational energy ( thermal energy ) and thermal pressure ( plh ) of crystals, and debye model and debye equation of state for " ideal " solids
其次是對固體的廣義物態方程的基本理論、多項式物態方程、與靜態晶格壓縮相聯系的冷能和冷壓、與晶格熱振動緊密聯系的熱能和熱壓、及描述晶體壓強、冷能、熱能三者之間關系的mie - gr (分享友人