On one hand one can inquire more comprehensive conditions of steel construction , industrial plant construction or of industrial boilers or on the other hand of refuse incineration plants , waste incineration plants , waste heat boilers in addition to bridge sanitation and steam boilers and steam generators , under the number + 49 203 44 98 - 314 at thyssen kloenne gmbh Thyssen kloenne gmbh是一家高级企业，该企业针对客户需求制造专门的废热锅炉、余热锅炉,桥梁整修,蒸气锅炉和蒸气机,垃圾焚烧设备,工业设备制造,工业锅炉,钢结构。
The system follows carnot cycle principle . driven by electricity , its working substance absorbs the latent heat in the air or other low - temperature heat source , and waste heat let out of living or industry , compresses it to heat by compressor , exchange , exchange heat with water to higher the water temperature ( 55 warm ) . it a new water heating apparatus , used in home heating , and influenced by environment runoff and the heat exchang of working substance . this system is more used in southem china 根据逆卡诺循环原理，采用电能驱动，通过工质吸收空气中或其他低温热源中无法被利用的太阳能潜热、生活及工业排放的废热，通过压缩机压缩升温，再与水换热，使水温升高，获得（ 55 ）热水，是一种新型的热水制造设备，应用于家庭和热水系统，受到环境温差和工质换热的影响，热泵热水器/热水系统更多适合南方地区应用。
Latent heat thermal energy storage ( lhtes ) , can storage energy by change the phases of phase change materials ( pcms ) , which can be used to solve the nonconformity problem on supply and demand time of solar energy and industry waste heat . at the same time , it can be uesed in shifting the peak heating and cooling loads off - peak hours 相变储热系统通过相变材料相变时需要吸收(或放出)大量热量的性质实现能量存储,这对于解决太阳能与工业废热在供求时间上的不一致问题,以及实现电力的“移峰填谷” ,具有重要的实用价值。
The second chapter studies the economy of ship ' s power plants , based on the aspects of lowering fuel cost , waste heat recovery , the match of ship , machinery and propeller , increasing propulsion efficiency , increasing the economy of ship ' s power plants , etc . the third chapter discusses in detail the control measures of voyage change cost , analysizes systematically the voyage change cost based on the way of fuel cost , harbor cost , voyage venture cost . the fourth chapter studies the structures and control measures of seafarers cost , maintenance cost , spare parts and stores cost , lubricating oil cost , etc . which are relatively easy to be controlled ; based on the state maintenance decision - making , a mathematical model is put forward , the validity and its solve process are discussed . the control measures of spare parts , fuel cost and lubricating oil cost should be based on scientific budget , through the control means of application , reception , usage , store check , try to acquire the inosculation of theory 第一章主要讨论营运船舶运输成本，对船舶运输成本的概念、结构、性质与分摊、成本细分进行了分析，从宏观上阐明了船舶运输成本的生存环境和生长趋势；第二章研究了船舶动力装置的经济性，在营运船舶降低油耗、废热利用、船机桨匹配、提高推进效率、提高船舶动力装置经济性的有效途径等方面进行了阐述和论证；第三章详细论述并论证了航次变动成本的控制措施，全面系统地分析和总结了航次变动成本，通过对燃油成本、港口使费、航次风险成本的分析与控制，提出了航次风险成本的概念并论述了若干航次风险成本的控制措施；第四章对船舶营运成本中的船员费用控制、维修保养及其费用控制、船舶备件物料管理及其费用控制等几个主要可控性较高的成本进行了细致的分析并分别讨论了相互的控制措施，提出了基于状态维修决策的马尔可夫数学模型并论证了模型的正确性及具体解算步骤，对于备件、燃润物料的控制坚持以科学的预算为前提，以申领、接收、使用、盘存为控制环节，切实做到理论与实践的密切结合；第五章，结合营运成本的预核算的案例，对船舶营运成本的预算及核算进行了有益的探讨，旨在揭示成本发生的动因，并给出了成本预算、核算的编制方法。
In the course of phase transformation because phase change materials ( pcms ) have got a great deal of energy storage and release , save energy , and approve actual effect of utilization , pcms will be widely applied in the saving energy fields including the building , solar energy , exhaust heat , exhaust cool and so on 由于相变贮能材料在其物相变化过程中有大量能量的吸收和释放，可对能量进行贮存，并增加能量利用的实效性，因此在建筑、太阳能、废热、废冷等节能领域中有着广阔的前景。
Since energy crisis occurred in 1970 ' s , latent heat thermal energy storage ( lhtes ) has gained more attention than before due to its being the key element to accomplish energy recovery and utilization of solar energy , industrial waste heat and off peak electricity . compared with developed countries , in this area , china still has a long way to go 自上个世纪70年代能源危机以来，相变贮能的理论与应用研究在世界发达国家迅速崛起并得到不断发展，其研究和应用涉及材料科学、太阳能、工程热物理、空调和采暖及工业废热利用等领域。
After fully heat - exchanged inner individual processes , the further integration for heat sources and heat sinks of processes with utility system of steam - power cogeneration was made , including the balance between energy use and heat recovery , cogeneration of steam and power , optimization of steam levels , and synthesis of turbine networks 在实现各过程内部热量交换的基础上，进行各过程之间的剩馀热阱和热源与蒸汽动力系统的全局能量集成，包括废热回收、热功联产、蒸汽系统设计和透平网络综合。
Based on development background of building saving - energy technique of china , this paper introduces the newly research achievements on building saving - energy abroad , especially in the technique fields of the saving - energy design , the saving - energy material , the saving - energy equipment , the recycle of heat , waste heat and regeneration resources , and the saving - energy assessment 本文以中国城镇建筑节能技术发展为背景，从建筑物设计节能技术、建筑设备节能技术、热回收与废热及可再生能源利用技术、节能评价等方面，较系统介绍了国外建筑节能领域最新研究进展。
Lithium bromide - water refrigerator with heat pipe driven by waste heat of flue gas transfers waste heat from flue gas to high pressure lithium bromide - water generator by high efficient heat pipe heat exchanger . at present , prototype has been in use . the mature software has not existed for the complicated system design 烟气驱动的热管废热溴化锂制冷机利用高效的热管溴化锂废热发生器将废烟气中的废热热量传递到溴化锂制冷机中，目前烟气驱动的热管废热溴化锂制冷机已生产出样机，处于使用阶段。
The software has six modules : thermo physical property of working medium , design of heat pipe lithium bromide - water generator driven by waste heat , system design of single or double lithium bromide - water refrigerators with heat pipe , performance simulation of single or double lithium bromide - water refrigerator with heat pipe in varying duty , thermodynamic parameters of each state , thermodynamics analyses . the software makes the design more convenient and correct . it can be used to compare the design of multiparameter and select deferent design methods according to different needs 考虑到这种情况，本文在查阅相关文献的基础上，开发了烟气驱动的热管废热溴化锂制冷机的系统设计和变工况性能模拟软件，该软件分为6大模块：工质热物性模块、热管溴化锂废热发生器设计模块、单/双效热管废热溴化锂制冷机系统设计模块、单/双效热管废热溴化锂制冷机变工况性能模拟模块、各状态点热力参数模块和热力学分析模块。
