熱流單位 的英文怎麼說
中文拼音 [rèliúdānwèi]
熱流單位
英文
heat flow unit-
Heat convected, a mode of motion developed by such combustion, was constantly and increasingly conveyed from the source of calorification to the liquid contained in the vessel, being radiated through the uneven unpolished dark surface of the metal iron, in part reflected, in part absorbed, in part transmitted, gradually raising the temperature of the water from normal to boiling point, a rise in temperature expressible as the result of an expenditure of 72 thermal units needed to raise i pound of water from 50 to 212 fahrenheit
燃燒所引起的運動形式之一-熱對流傳熱，不斷地加速度地從熱源體傳導給容器中的液體，由那凹凸不平未經打磨的黑色鑄鐵面把熱向周圍發散出去一部分反射回來，一部分被吸收，另一部分被傳導，使水的溫度從常溫逐漸升到沸點。這種溫度的上升可作為消費結果標志如下：將一磅水從華氏五十度加熱到二百十二度，需耗七十二熱量單位。The 2nd guangzhou international combustion technology equipment exhibition shall display the internationally leading combustion technologies and equipment. numerous international brands from mainland china, italy, uk, germany, japan, us, sweden, korea, hong kong and taiwan are invited to be exhibited to fully demonstrate the advanced combustion technologies and the newest related products in the world
「為加強燃燒設備行業的訊息和技術交流，促進行業發展活躍市場，由中國節能協會廣東省對外經濟企業合作協會廣州市鴻威展覽服務有限公司等單位聯合組織的「第三屆廣州熱能科技博覽會第三屆廣州燃燒技術與設備展How to solve difficult problems of exchanging the cadres in a popular unit
如何解決熱門單位幹部交流難問題How to obtain the useful biochdrical informaton on this scale is the new tren in the research fie1d of analytical chehascy therefore, single molecule detection, sing1e cell detection, dna ~ and the shaple dna analysis were one of the main research direeons ofanalytcal chendscy nove1 molecular probe and ultrasmali biosensor for real tiine and in vivo detection has been the focuses in the research field of analytical chendstry according to the above mentioned advanced direetions, two pnd of inveshgations has been pdrirmed in thes thesis
人們對生命現象的觀察和研究已經深入到納米尺度和單細胞，單分子的水平，如何在這樣一個尺度范圍內獲取有用的生物化學信息對分析化學的各個研究領域均提出了新的要求。單分子、單細胞檢測、生物晶元的開發以及納米技術的應用漸漸成為現代分析化學研究的主流領域之一。可進行實時、在線、原位、活體檢測的分子探針和超微型生物傳感器成為人們研究的熱點和重點。Carried out experimental research on conditions of different point heat source ( single, double and many heat sources ), and analyzed the influence of such factors as temperature of air - in, amount and distribution of inlets and outlets, heat emission quantity of heat sources and so on, on distribution of indoor air temperature 、 shape of plume flow 、 heat lamination height 、 ventilation efficiency 、 thermal comfort and so on
考慮不同點熱源（單、雙及多點熱源）條件下地板送風的系統特性，通過實驗研究，分析了不同送風溫度，送排風口數量及位置，熱源發熱量的大小等因素對室內溫度分佈、羽流流態、熱力分層高度、通風效率、熱舒適性等的影響。Along with the ecological and energy - saving trend of construction development, diangong solar applies light - heat conversion technique to realize the integrated air conditioning system of water heating. heating and refrigerating. it co centralizes large area of solar heat collectors to heat water, uspplying families and units with consistent water supply. in winter, it uses the solar heated water to realize floor heating or fan heating, in summer, the heated water is used to refrigerate by the high - efficiency hot water refrigerating set solely developed by diangong. besides, the systemis equipped with assisting resources to form an integrated air conditioning system, which is efficient, safe, environmental, energy - saving and economic. by it, people can enjoy a natural and healthy life at home
電工太陽能順應生態節能建築發展潮流，以太陽能光熱轉化技術實現熱水/供暖/制準予一體化空調系統工程應用，採用大面積太陽能集熱器採集中高溫熱水，為家庭或單位用記提供全方位熱水供應，在冬季利用太陽能熱水進行地板或風機供暖，解決冬季取暖問題，在夏季利用太陽能熱水，通過電工獨立開發的商效能熱水製冷機組進行製冷，集成太陽能一體化空調系統，系統配備輔助能源，全天候自動運行，高效，安全、環保、節能、經濟，在家中享受陽光自然的舒適健康生活。Sb2014 precise dc low resistance box has its own features such as high working voltage, good abstraction of heat efficiency, stable performance and novel configuration
該電阻箱具有工作電流大、散熱效果好、性能可靠、結構新穎等優點，適用於工廠、學校和科研單位作精密大電流低阻值電阻標準。The second method is based on converting an interface estimated heat flux, which was obtained by using inverse heat conduction solution, to ammonia mass absorbed
將該熱流通量值除以理論上單位質量的氨蒸汽發生吸收反應所放出的熱量值，即可得到氨蒸汽的吸收量。Wenzhou nanxing industry qquipment co., ltd. ( wenzhou lucheng nanhua weld qequipment factory ), establish one is it is it install equipment to paint to specialize in on 1989, shoes machine equipment, produce full - automatic series bake dishes of assembly line, series is it put up production line, serial high low temperature, fuel, electric heat drier, serial environmental protection gush out platform unit of product to load with
溫州南星工業設備有限公司（原溫州市鹿城南華焊接設備廠）創建於1989年是一家專業生產塗裝設備、鞋機設備、生產全自動系列烘道流水線、系列裝搭生產線、系列高低溫、燃油、電熱烘乾箱、系列環保噴臺等產品的單位。This experiment include many contents, in a word, that is summer condition experiment, winter condition experiment > summer - winter transition condition experiment and winter - summer transition condition experiment, furthermore summer condition experiment still include flux changing experiment and winter condition experiment still include thermal balance experiment this article dealt with the data of the test, calculating out energy absorbing ( energy discharging ) of buried pipe in winter condition ( summer condition ), input power of heat pump x heat exchanging of piece buried pipe length x co - efficiency performance ? op ( energy efficiency rate ? er ) and average heat exchanging coefficient ; in additiont this article compares the inlet water temperature and outlet water temperature of underground the first layer and the second layer buried pipe when heat pump was running, the results are that the heat exchanging ability of the second layer buried pipe outgos the first layer buried pipe, and heat exchanging is more stable ; and still analyse earth temperature resuming in the transition season. the results are earth temperature resume fast in the first week when the heat pump runs off
本文測試內容相當多，概括地說就是四個工況的測試，即夏季製冷工況的測試、冬季供熱工況的測試、夏?冬過渡季測試和冬?夏過渡季測試；另外在夏季工況的測試中還進行了變流量測試，在冬季工況的測試中還進行了熱平衡測試。本文對測試數據進行了處理，計算出了冬（夏）季工況埋管吸（放）熱量、熱泵空調器供熱量（製冷量） 、熱泵空調器輸入功率、埋管單位管長換熱量、供熱性能系數（製冷能效比）和平均傳熱系數等；另外，還比較了熱泵運行時地下一二層埋管進出水溫度變化情形，得出地下二層埋管換熱能力優于地下一層埋管，且換熱很穩定；並分析了過渡季地下一二層埋管溫度恢復情形，得出熱泵系統停機一周內地溫恢復特別快。Above all, the surface of the gas turbine blade including stator and rotor heat transfer coeficience with no film cooling hole was studied with the main stream reynolds number of 150000, 200000 50000, 300000, 350000, 400000. then, the heat transfer coefficience when all cooling holes opened and only one cooling hole opened was studied partly. and it ' s studied how the mainstream reynolds number, blowing ratio and the position of holes affect the heat transfer coefficience of the surface of blade
對導葉和動葉，都是先研究了在150000 ， 200000 ， 250000 ， 300000 ， 350000 ， 400000雷諾數下，沒有氣膜冷卻時的表面換熱系數分佈，然後研究了氣膜孔全打開和只打開單排孔時的表面換熱系數分佈曲線，重點研究來流雷諾數，吹風比和不同孔位出流對換熱系數分佈的影響規律。In order to spur the center s research activities and international academic exchange, the generous support and contribution of enterprises, foundations, institutions and individuals in any form are appreciated and we will express our thanks in an appropriate way
為推動我中心的學術研究和國際學術交流，熱忱歡迎國內外企事業單位或團體基金會以及研究機構和個人，以各種形式予以支持或贊助，我中心將用適當形式表示感謝。The immersion electrical heater is chiefly applied in the direct contact mode of fluid heating. it features fast heat exchange and high thermal efficiency. it has the varieties of water heater, oil heater and gas heater. its heating element power density, i. e. the power per unit of heating area of the heating element, is an important parameter of the electrical heating element, which has a direct bearing on the performance and working life. the working out of the value is a highly specialized problem, being under the influence of many factors ( media flow rate, tempt, physical and chemical properties and direction in which the medium flows past the element etc )
浸入式電加熱器主要用於直接對流體接觸加熱的場合，具有熱交換快，熱效率高等特點，分為水用加熱器、油用加熱器、氣體用加熱器，加熱元件的功率密度：即電加熱元件單位發熱面積上的功率，它是電加熱元件極重要的參數，直接影響加熱器的使用性能及使用壽命，它的取值是一個非常專業的問題，受到許多因素的影響（如介質的流速、溫度、物理和化學性質及介質流過加熱元件的方向等等） 。In industrial the temperature system is classed large nonlinear system. with associative memory neural network as identification and fuzzy neural network as control established model reference adaptive control system, succeeded realized single dealing control. model reference adaptive control system supplied new method for other lager nonlinear system such as flux, stress and fluid system
溫度控制系統是典型的非線性大滯后控制系統，根據本文提出的聯想記憶神經網路辨識器，與模糊神經網路控制器相結合，建立模型參考自適應控制方案，成功的實現了對單腔電阻加熱爐的控制，模型參考自適應控制方案可以向其它大滯后非線性特性的過程式控制制參量（如流量、壓力、液位等）推廣。This paper introduced the experimental results for ground - source water / water heat pump, analyzed the effects of the variety flux on system performance coefficients, which showed that the optimal operation flux is 1000 ( l / h ) and provided the heat exchange rate per unit depth of coil, 45 80 ( w / m ). compared the exchang - heat - curveline in winter with that in summer, through which showed the advantages of gshp in mode of heating and cooling on long - period operation
本文介紹了地源水-水熱泵全年冬夏暖冷聯供的實驗結果以及過渡季地溫的恢復情況，分析了系統流量對熱泵性能參數的影響，獲得了最佳運行流量為1000 （ l / h ） 。並實測得到單位管深換熱率及埋管的有關性能指標。Wazap club : set each game as one unit, wazap club is the very first gamer information exchanging club in china which embodies game strategies as its main content ; gamers are not only able to view all hot game information and strategies but also authorized to post his own game info and strategies so as to gain club points ( which could in exchange for presents later on )
玩傢俱樂部：國內首個以游戲為最小單位，以游戲攻略和秘籍收錄為核心內容的玩家信息交流俱樂部，玩家不僅可以在俱樂部里獲取最新最熱的游戲信息、游戲攻略，並可以通過自己發布游戲信息、游戲攻略來積攢俱樂部積分並且換取各項實物獎勵。In ulaanbator, the local center of the supreme master ching hai international association organized visits to the needy and homeless in both urban and suburban areas with the assistance of mr. banzragch, mr. baldorg and mr. ganbold of the government s social welfare department, and chief editor chogzayabaatar and reporter altangerel of the people s power press. the relief activities lasted almost a week, from january 25 to 29
烏蘭巴托小中心在政府扶貧單位幾位熱心的先生：班哲樂曲巴勒德曲甘巴樂特先生及民權版主編朝和特先生及記者阿騰格勒先生的協尋下，於一月二十五至一月二十九日為期近一周的奔波，拜會了市區及郊區眾多貧戶及流浪者。From september to december in 2002, under the help of shenzhen furniture trade association ; professor hu jinchu ( in zhongnan forestry university ), processor xu boming, and zhang bingyuan ( in nanjing forestry university ), doctor jiangginyan ( in college of shenzhen polytechnic ), ms shao hanqing ( previce - chairmanin of shenzhen ), mr. yeqing ( the dean of research center of architecture and design of shenzhen ), mr. ding keyi ( in investment promotion bureau ) and the experts from assurance center of middle and small corporation, information and technology, finance and so on, the compare of their suggestion formed the first draft of this paper
在導師及熱心業內人士的幫助下，調查行跡遍布深圳各區，也遠赴蘇州新加坡傢具工業園。 2002年9 - 12月，又通過對深圳市家具行業協會、中南林學院胡景初教授、南京林業大學許柏鳴副教授、張彬淵教授、深圳職業技術學院江敬艷博士、深圳市原政協副主席邵漢青女士、建築設計研究總院葉青院長、招商局物流集團丁克義先生及深圳市中小企業信用擔保中心、信息技術和金融單位的專家組綜合意見的調查和比較，形成了論文的初稿。The break was assumed to be a single tube double - ended and three - tube double - ended shear break. the diameter of the break orifice is 0. 876mm and 1. 518mm respectively. the characteristic responses of main thermal - hydraulic parameters, such as primary pressure, secondary pressure, break flow rate, pressurizer level, secondary side level of steam generator and so on, were presented in this thesis
試驗再現了核電廠蒸汽發生器單根傳熱管雙端斷裂事故和三根傳熱管雙端斷裂事故發生后的熱工水力現象，給出了事故過程中一次系統壓力、二次系統壓力、破口流量、蒸汽發生器二次側水位、穩壓器水位、元件表面溫度等主要參數的瞬態響應。With the serious problem of harmonics pollution to the power system, as well as the need of high performance of ac drive application, three - phase pwm rectifiers have been as active research topic in power electronics recently, due to the virtues, such as sinusoidal input currents, unity power factor, steady output voltage, good dynamics and bin - directional energy flow
隨著電網諧波污染問題日益嚴重和人們對高性能電力傳動技術的需要， pwm整流技術引起人們越來越多的注意。三相pwm整流器可以做到輸入電流正弦、單位功率因數、直流電壓輸出穩定，具有良好的動態性能並可實現能量的雙向流動。因此， pwm整流器成為當前電力電子領域研究的熱點課題之一。分享友人