-
公开(公告)号:US20170218494A1
公开(公告)日:2017-08-03
申请号:US15515172
申请日:2015-09-29
申请人: Jens BUSSE , Sascha HOCH , Magdalena KERN , Mareike GIESSELER , Thorsten SCHULTZ , Patrik STENNER
发明人: Jens BUSSE , Sascha HOCH , Magdalena KERN , Mareike GIESSELER , Thorsten SCHULTZ , Patrik STENNER
摘要: The invention relates to a method for producing a thermoelement for a thermoelectric component, in which method: with the aid of a plasma flame, a diffusion barrier made of nickel is applied to a thermoelectric active material; or, with the aid of a plasma flame, a contact-facilitating layer made of tin is applied to a diffusion barrier made of nickel. The invention also relates to a thermoelectric component comprising thermoelements which are produced correspondingly. The aim of the invention is to further develop the conventional plasma spraying technique such that it can be used to produce thermoelements on an industrial scale. To achieve this aim, nickel particles or tin particles are used, which particles conform to a particular specification with regard to their sphericity.
-
公开(公告)号:US20160153318A1
公开(公告)日:2016-06-02
申请号:US14902224
申请日:2014-06-16
申请人: Jens BUSSE , Joern ROLKER , Muhammad IRFAN , Gregor WESTPHAL
发明人: Jens BUSSE , Joern ROLKER , Muhammad IRFAN , Gregor WESTPHAL
IPC分类号: F01K25/08
摘要: The invention relates to a heat engine for performing an organic Rankine cycle (ORC) which comprises an evaporator, an engine, a condenser and a circuit comprising a fluid working medium, wherein the working medium has a critical pressure (pc) between 4000 kPa and 6500 kPa, preferably between 4200 kPa and 6300 kPa, the working medium has a critical temperature (Tc) between 450 K and 650 K, preferably between 460 K and 600 K, the working medium has a molar mass between 50 g/mol and 80 g/mol, preferably between 60 g/mol and 75 g/mol, and the gaseous working medium partially condenses out during adiabatic expansion. The invention further relates to the use of a working medium having a critical pressure (pc) between 4000 kPa and 6500 kPa, preferably between 4200 kPa and 6300 kPa, having a critical temperature (Tc) between 450 K and 650 K, preferably between 460 K and 600 K, and having a molar mass between 50 g/mol and 80 g/mol, preferably between 60 g/mol and 75 g/mol, in a heat engine, wherein the gaseous working medium partially condenses out during an adiabatic expansion in an organic Rankine cycle (ORC).
摘要翻译: 本发明涉及一种用于执行有机朗肯循环(ORC)的热机,其包括蒸发器,发动机,冷凝器和包括流体工作介质的回路,其中工作介质的临界压力(pc)在4000kPa和 6500kPa,优选在4200kPa和6300kPa之间,工作介质的临界温度(Tc)在450K和650K之间,优选在460K和600K之间,工作介质的摩尔质量为50g / mol至80 g / mol,优选在60g / mol至75g / mol之间,气态工作介质在绝热膨胀期间部分冷凝。 本发明还涉及临界压力(pc)在4000kPa至6500kPa之间,优选在4200kPa至6300kPa之间的工作介质的使用,其临界温度(Tc)在450K和650K之间,优选在460 K和600K,摩尔质量在50g / mol至80g / mol之间,优选在60g / mol至75g / mol之间,其中气态工作介质在绝热膨胀期间部分冷凝 在有机兰金循环(ORC)中。
-