熱能利用率 的英文怎麼說

中文拼音 [rènénglìyònglǜ]
熱能利用率 英文
heat utilization efficiency
  • 能 : 能名詞（姓氏） a surname
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 熱能 : thermal energy; heat energy; thermal power; heat熱能變換器 thermal energy converter; 熱能感受器 c...
  1. Analysis of primary energy ratio for gas engine - driven heat pump

    燃氣機熱泵一次能源利用率的分析
  2. For a long time, fish - like robot always is a research focus on the bionic scientific research field. one of the research branches is fish - like robot that imitates tunny ’ s swimming mode. it has high capabilities of propulsion and high maneuverability

    長期以來，仿生機器魚一直是仿生科研領域的一個研究熱點，其中一個研究分支是模仿金槍魚等?科加新月形尾鰭推進模式的仿生機器魚，其特點是能源利用率高，推進速度快，適于長時間、大范圍的水下作業。
  3. This paper mainly introduced the design method and calculated utilization rate of refrigerator heat

    著重介紹了這種設計方法，同時分析計算了製冷壓縮熱利用率和節能效果。
  4. Because of drying in vacuum, it has high speed under low temperature, its dry speed has raise 2 times, save sources, and the heat efficiency is high, especially adapt to material which is heat sensitive and easy oxidized

    由於是在真空下乾燥，在較低溫度下有較高速率，比一般乾燥設備速度提高2倍，節約能源，熱利用率高，特別適合熱敏性物料和易氧化物料的乾燥。
  5. However, in the view of the results of research in application of adsorption refrigeration, the solid adsorption refrigeration technique remains undeveloped, and because of low refrigeration efficiency, the high cost and the low heat utilization ratio and together with some other disadvantages, the adsorption refrigeration has not reached the level of industrialization yet so the author chose the urgent and critical problem in the application technique of adsorption refrigeration as the research target for the - developing the well - performing adsorbent - adsorbate working pairs

    然而，從吸附製冷實用化研究成果來看，固體吸附製冷技術還不夠成熟，存在著單位吸附劑的製冷功率低，系統造價高，熱利用率低等問題，尚未達到工業化水平。為此，本文選擇目前在吸附製冷技術應用開發中亟待進一步解決的關鍵技術? 「開發性能優良的吸附製冷工質對」作為研究目標。
  6. Exergy efficiency of a heat carrier boiler and its system has been analyzed, which gives the approach to make use of energy

    分別對鋼瓶熱載體烤漆系統和熱載體爐進行了（火用）分析，為能源的綜合利用以及提高能源利用率指明了方向。
  7. Which are higher than electric driven heat pump, gas boiler, coal boiler and electric boiler. the energy grade theory analysis results also show that the energy utilization of gehp is comparatively reasonable. exergy cost of gehp is 11. 2 yuan / gj by thermoeconomic method, which is much lower than the heating price nowadays

    對比發現，燃氣機熱泵的一次能源利用率和（火用）效率均高於電動熱泵、燃氣鍋爐、燃煤鍋爐和電鍋爐；對燃氣機熱泵系統的能級分析也表示系統的能量利用過程比較合理；通過熱經濟學的分析，得出燃氣機熱泵的供熱（火用）成本為11 . 2元gj ，這個價格與現行集中供熱的價格相比還是很有優勢的。
  8. The results show, when heating, the primary energy ratio of gehp is 1. 76 and exergy efficiency is 29. 12 %

    結果表明：燃氣機熱泵在供熱時的一次能源利用率為1 . 76 ， （火用）效率為29 . 12 。
  9. Solar energy is a kind of energy with the potential of development, but the current solar utilization is not efficiently. the theories analysis expresses, adopting the solar tracking can increase 37. 7 % the rate of the energy accepts, so a lot of domestic and international scholars investigative the device of solar tracker

    太陽能是一種具有開發潛能的能源，但目前太陽能的利用率不高，理論分析表明，採用跟蹤技術可以提高37 . 7的能量接受率，太陽跟蹤裝置成為國內外學者研究的熱點。
  10. Experiments show that in the system, step - by - step control is realized, the utilization rate of materials is gained. this model lays the basis for developing the better coiler

    實驗證明，該控制系統能實現帶頭的自動步進迴避，提高材料利用率，為研製高水平熱軋卷取機奠定基礎。
  11. The essay author consult the lots of national and international related information, and proceed the biomass pyrolysis experiment, predict the biomass heat value and establish the module, and establish the experiment formula through c, h of the independent variableesign, provide the evident and the convenience for calculating the rate of the energy converting and using of the biomass equipment

    本文作者在查閱國內外大量相關資料的基礎上，進行了生物質熱解的實驗，並做了生物質發熱量預測及建模研究，建立了以h和c為自變量的生物質能量預測經驗公式，為生物質氣化裝置能量轉化率計算和生物質能量利用率計算提供了依據和方便。
  12. This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

    本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題，主要研究內容有： （ 1 ）實驗、測定了20種常見生物質的能量（發熱量）和c 、 h 、 n元素含量，根據實驗結果分別建立了以h和c為自變量的生物質能量預測經驗公式，並通過r _ （ 0 . 05 ）檢驗；為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算提供了依據和方便； （ 2 ）選擇了8種生物質試樣作了等加熱速率（ 10 min 、 20 min 、 40 min 、 60 min ）和恆溫加熱的tg和dtg實驗，根據實驗數據和阿倫尼烏斯公式建立了生物質熱解反應動力學微分方程，並採用goast - redfem積分法和p函數對其動力學參數進行了求解，解析出各種生物質的頻率因子和活化能參數，進而建立了各種生物質的熱解動力學模型，為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述，提供了理論和依據； （ 3 ）為研究和確定不同尺度的生物質顆粒中心達到全熱解的時間，在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定，得出生物質的長徑比（ l d ）一般在5 . 0 6 . 0之間，平均為5 . 3的結果； （ 4 ）採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解時間理論進行了研究，解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的時間（ t ） ，得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果，為閃速熱解反應器固相滯留時間設計和預測提供了理論依據； （ 5 ）根據上述實驗結果，綜合運用工程力學、工程材料、機械設計學原理，推導、建立了轉錐式閃速熱解反應器物料滯留時間（ ）與轉速（或頻率）合理匹配理論； （ 6 ）提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。
  13. Heat pump, as an effective energy saving device, is qualified to be employed in saving energy and enhancing energy recovery

    熱泵作為一種利用低溫熱源的節能裝置，用於余熱回收和提高能源利用率的意義變得日趨重要。
  14. There will be a great future if we integrate solar energy utilization techniques into heat pump techniques. on the base of integrating the two techniques, the paper analyzed the art trait of heat pump water heater, the manner of integration, the essential theory ; and developed a small capacity direct expansion solar - assisted heat pump water heater, and tested its thermal performance on the condition of different weather such as sunshine, overcast sky & night. the results make clear a small capacity direct expansion solar - assisted heat pump water heater can absorb not only solar energy but heat energy in air ; it takes on favorable thermal performance, on the condition of different weather such as sunshine, overcast sky & night, coph is about between 3. 5 ~ 5. 0, eer is about between 2. 5 ~ 4. 5, these are better than traditional air source heat pump water heater and non - direct expansion solar - assisted heat pump water heater, and it takes between 2 and 3 kwh to heat 270 kg water from 20 c to 50 c, it is very great in terms of saving energy and protecting environment,

    本文在結合太陽能利用與熱泵技術的基礎上，分析研究了太陽能熱泵熱水系統的技術特點；太陽能集熱系統與熱泵系統的結合方式；直接蒸發式太陽能熱泵熱水系統的基本理論；研製出小功率直接蒸發式太陽能熱泵熱水系統樣機，並在晴天、陰天、夜晚等不同的天氣情況下對其進行了試驗，實驗結果表明：本小功率直接蒸發式太陽能熱泵熱水系統不但可以有效地吸收太陽能，還能有效地吸收空氣中的能量，具有良好的熱性能，在不同的天氣情況下，其制熱系數cop _ h大約在3 . 5 5 . 0之間，優于傳統的空氣熱泵和非直接蒸發式太陽能熱泵熱水系統：其效能比eer大約在2 . 5 4 . 5之間，將270kg水從20加熱到50隻需用電2 3度，節能及環保效果明顯。
  15. All in all, submerged combustion application on gas fired - boiler has obvious affection on increasing heat transfer efficiency and saving gas. it can have great signification to the realization of high performance, low price, automatic and high secure boiler

    總之，浸沒燃燒法用於小型燃氣鍋爐對于提高熱能利用率，節約能源的效果十分明顯，對今後實現生產高性能、低價格、自動控制、高可靠性的鍋爐產品有很重要的意義。
  16. On the basis of the theory of thermodynamics, improvement of the efficiency of energy utilization is the primary motivity of power systems

    從熱力學原理出發，提高系統能源利用率，是能源動力系統發展的主要內容。
  17. The company mainly produces high - tension and low - tension electric equipment, thyristors electrical machinery soft starter, automatic regulating silicon piles etc. it developed the technology with own patent adopting sun shape heat tube radiators with steam and water separated, and developed the integrated power module unit including thyristors and rectifiers with the technology. the products organization is novel, and it conducts heat rapidly and has solved the difficult problems of heat dissipation in generator excitation and exchange power

    公司主要生產高低壓成套電器低壓動態無功補償裝置晶閘管電機軟啟動自動調壓硅堆等產品。研製開發出了「日」字形汽水分離式熱管散熱，並利用該技術開發了晶閘管整流管一體化功率組件，結構新穎，傳熱迅速，為發電機勵磁交流調功等領域解決了器件散熱難題，產品的各項性能均處于國內外領先水平。
  18. Abstract : for offsbore oil fields with large power and heating loads, butlack of asaociated gas, the solution of power and heating co - generation will improve theovemll energy efficiency and cut down operating costs, thus improving the mteof return and lowering the barrel oil xost

    文摘:對于電負荷和熱負荷都比較大而伴生氣量嚴重不足的海上油田，實現熱電聯供將會提高能源綜合利用率，節省操作費用，從而提高油田收益率，降低桶油成本。
  19. When a body is less efficient at using energy, calories are more likely to get stored as fat

    當身體的能量利用率太低的時候，熱量就更容易被身體轉化為脂肪儲存起來。
  20. Abstract : in accordance with the current thermotechnical behaviors of domestic tunnel kilns using different firing fuels, such as thermal utilization ratio and energy consumption per kilogram of porcelain, the influence of various firing fuels properties and fuel system ' s installation etc, on the kiln ' s thermotechnical behavior has been analysed in this paper. it is demonstrated that clean gaseous fuels and light oil are high quality fuels for the production of top grade fired products

    文摘:從國內現有使用不同燃料的陶瓷隧道窯的熱能利用率、千克瓷能耗等熱工性能的現狀，分析了各種燃料的燃燒性能及不同的燃燒系統設置對窯爐熱工性能的影響，認為潔凈的氣體燃料和輕油是生產高檔產品的優質燃料。
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