recovery of heat 中文意思是什麼
recovery of heat
解釋
熱的回收-
The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too
本研究中選用分離式熱管裝置提供洗浴用水，利用水源熱泵裝置，一機兩用，進行空間供熱和製冷，並通過余熱回收器對系統內的余熱進行回收，冬季可作為水源熱泵的低位熱源，夏季可對鍋爐給水進行預熱，起到「省煤器」的作用。這樣實現系統內的能量合理流動，從而達到節能的目的，同時洗浴污水經適當的處理后可以回用，因而還具有一定的社會和生態效益。 -
The stress state in the stainless steel pipe - titanium alloy pipe - nitinb shape memory alloy connector system is analyzed by using the theory of solid mechanics and the recovery rules of nitinb shape memory alloy with constrains on the basis of analysis of the structure of the connector system and the all steps in the preparation and the service. a mathematical model for the strength was proposed. the temperature dependence of connecting force and the maximal stress intensity in the pipe connector in the process of preparation and service was studied by programming and computing. the computing results show that the difference of heat expansile coefficient between the coupling material and the pipe material leads to the strength of connector system at room temperature less than the strength at high temperature
通過分析管接頭結構以及制備、使用的各個步驟，運用固體力學的基本理論，結合nitinb形狀記憶合金在約束下的回復規律，對不銹鋼- -鈦合金管- -四川大學碩士論文nitinb形狀記憶合金管接頭系統內的應力狀態進行了理論分析，建立了強度的數學模型，通過編程計算，研究了不銹鋼一鈦合金管一nitinb形狀記憶合金管接頭系統裝配及使用過程中的抱緊力以及最大應力強度隨溫度變化的規律。 -
Surplus heat recovery of gas engine driven water to water heat pump
水燃氣機熱泵的余熱回收 -
Application of heat pump recovery system in natatorium air conditioning design
熱泵能量回收系統在游泳館空調系統設計中的應用研究 -
In the third, this paper makes a survey on components of the exhausted flue gas and waste heat resource, and discusses the possibility and methods of steam generation and air preheating with the waste heat. and then, the analysis on the advantages and disadvantages of heat recovery plants with conventional steel - water heat pipes and inorganic heat - transfer heat pipes is carried out. the paper also gives a valuation about the plan and features of the design of heat recovery
對余熱源排煙的成分和余熱資源量進行標定，討論余熱回收產生蒸汽或加熱燃燒用空氣的可行性和方法，分析常規余熱回收技術設計、採用普通鋼-水熱管和無機傳熱熱管等傳熱元件的設計余熱回收裝置的優缺點，並對余熱回收設計方案及其特點進行總體評價。 -
2. design scheme of gravity heat pipe air pre - heater is proposed which fits the actual situation of injecting steam boilers. detailed heat calculation and design on heat recovery of flue gas is carrying out
提出了採用適合於注汽爐實際工況的重力熱管式空氣預熱器的設計方案，對煙氣的余熱回收進行了詳細的熱力計算和設計。 -
Lqry series hot oil pump is supported by the ball bearings at the both ends, front end lubricated by lubricating oil, while back end lubricated by grease, with an oil conduit in the middle used to observe the conditions of sealing and recovery of heat conduction oil
Lqry系列熱油泵的支撐採用了雙端球軸承支撐的結構形式，前端採用潤滑油潤滑，後端採用潤滑脂潤滑，中間有一導油管，用以隨時觀察密封情況和回收導熱油。 -
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 -
Both fuel usage is reduced and cash flow is improved with the use of heat recovery equipment.
由於採用了熱回收裝置，既降低了燃料用量，又使現金周轉得更快。 -
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。 -
Although the tsot heat exchanger has been successfully applied in the realm of heat - recovery in industrial boilers and furnaces, the mechanisms of tsot and its effects of some elements on its heat transfer features are unknown. reports about the tsot research have seldom seen. so it is not only urgent but also important to do some investigations on tost to enrich the heat pipe theory and guide engineering design
由側端切向開漩流孔的半開式熱虹吸管製成的熱管換熱器已在工業鍋爐、窯爐中初步得到成功應用，但對其內部的機理和有關影響因素尚不十分清楚，在國內、國外文獻資料中對該種熱管的相關研究資料的報道也較少，因此，迫切需要進行相應的研究，以豐富熱管理論並指導工程設計。 -
The purpose of this study is to investigate the effect of heat recovery system by redirecting the exhaust air through a mechanism device in a hot air dryer
試驗結果顯示熱能回收裝置可將進氣溫度從大氣溫度（約32 ）提升到42 ，以溫度為基準的效能評估，研製的的熱能回收效能可達65 %以上。 -
This chapter will review the types of heat recovery devices available to industry.
本章將討論適用於工業部門的各種熱回收裝置。 -
Studies on the feasibility of the heat recovery of fuel cell automobile
燃料電池汽車余熱利用的可行性探討 -
Optimum design and economic analysis of heat recovery air - conditioner
熱回收型空調器的優化設計及經濟分析 -
It is made up of heat accumulation recovery system with high efficiency and reversing combustion system as well as control system
它是由高效蓄熱式回收系統，換向式燃燒系統和控制系統組成。 -
The paper briefly introduces the work mechanism of heat pipe and heat pipe heat exchanger, the application of heat pipe heat exchanger in industrial recovery of waste heat, and the effective measures to prevent the problems such as ash accumulated on surface of heat pipes and sulphuric acid corrosion at low temperature during the running period of heat pipe heat exchanger
摘要簡要介紹了熱管及熱管式換熱器的工作原理，熱管式換熱器在工業余熱回收中的應用，以及熱管式換熱器運行過程中防止積灰和低溫腐蝕等問題的有效措施。 -
In the end, the paper makes an thermodynamic analysis, evaluation of investment and techno - economic analysis on the retrofit plans of heat recovery steam generator and air pre - heater, which helps to make the evaluation of the plans from the view of energy conservation and economy benefit
完成熱管布置設計和設備細部結構設計，繪制余熱回收設計圖紙。最後對所設計的余熱鍋爐和空氣預熱器方案進行熱力學分析、投資概算和技術經濟分析，從節能和經濟性角度評價了設計方案的效益。 -
The system adopts several technologies, such as recovery of condensing heat, thermal storage and heat pump, etc. it can synthetically utilize energy of compression refrigeration cycle and satisfy the need of air conditioning and domestic hot water simultaneously. at the same time, its application will improve some problems of the conventional system ( an air conditioner and a hot water heater ), such as large consuming energy, wasting energy and thermal pollution to environment. therefore, hpacdhws is obviously in favor of development economy, environment and society
該設備能全年綜合利用壓縮式製冷循環的能量（冬季運行要依靠輔助熱源） ，並融合了熱回收、蓄熱和熱泵等多項技術，能夠同時滿足建築物內空調和生活熱水的需求，緩解了常規系統（常規空調器+熱水器）能耗大、能源浪費和環境熱污染等問題，具有明顯的經濟效益、環境效益和社會效益。
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