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Jan Spale

Researcher at Czech Technical University in Prague

Publications -  17
Citations -  122

Jan Spale is an academic researcher from Czech Technical University in Prague. The author has contributed to research in topics: Organic Rankine cycle & Environmental science. The author has an hindex of 3, co-authored 11 publications receiving 46 citations.

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Experimental development of a kilowatt-scale biomass fired micro – CHP unit based on ORC with rotary vane expander

TL;DR: In this paper, a renewable solution based on woodchip combustion system coupled with ORC for applications replacing biomass boilers and producing electricity for own system consumption and a little bit extra is presented.
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Review of Carnot Battery Technology Commercial Development

TL;DR: Carnot batteries are a quickly developing group of technologies for medium and long duration electricity storage as discussed by the authors , which is associated mostly with the increasing penetration of intermittent cheap renewables in power grids and the requirement of electricity storage in unprecedented capacities.
Journal ArticleDOI

Customized ORC micro turbo-expanders - From 1D design to modular construction kit and prospects of additive manufacturing

TL;DR: Focusing to further accelerate and cheapen the customized micro-turbogenerators for low temperature applications, this work provides an outlook of possibilities of additive manufacturing methods like 3D printing of turbine nozzles and rotors that provide potential to improve the competiveness of small-scale ORC.
Journal ArticleDOI

Experience from set-up and pilot operation of an in-house developed biomass-fired ORC microcogeneration unit

TL;DR: In this article, the authors provide an insight into the early commercial development and pilot operation of a 50kW thermal and 2kW electrical output biomass-fired microcogeneration (μCHP) ORC unit.
Proceedings ArticleDOI

3D Printing in Turbomachinery: Overview of Technologies, Applications and Possibilities for Industry 4.0

TL;DR: A review of 3D printing technologies with respect to applications in turbomachinery field can be found in this paper, where the authors describe possible practical applications concerning multiple situations as research and development, customization of end-product, operative field-testing, or temporary replacements.