History of the Walter boats - U | 台灣精品獎-歷屆得獎名單
![History of the Walter boats - U](https://i.imgur.com/DERULla.jpg)
Acompromisedesignofa600-tonboatcalledV-300(XVII,latercalledU-791)thatwouldreachsome19knotssubmergedwasproposedandconstructionstarted ...
![History of the Walter boats - U](https://i.imgur.com/DERULla.jpg)
History and Development
Professor Hellmuth Walter
Walter was a brilliant engineer that in 1933 worked on a new gas turbine at the Germaniawerft shipyard in Kiel and there his idea of a closed circuit propulsion system was born. He dreamed of making a U-boat that would by driven by hydrogen peroxide (H2O2) in a stabilized form called Perhydrol. The combustion of that fuel and oil was a complex one but held the promise of a smaller and lighter engines that then normal U-boat diesel/electric engines of that time. Also boat of that design would not have to spend long hours on the surface to recharge batteries which was a major plus.
The Proposals In October 1934 he proposed incredible proposals to OKM (Kriegsmarine high command) namely of a U-boat of some 300 tons (size similar to IIA[1]) with the maximum surface ...
German Type XVII submarine | 台灣精品獎-歷屆得獎名單
History of the Walter boats - U | 台灣精品獎-歷屆得獎名單
Type XVII - Deutsches U | 台灣精品獎-歷屆得獎名單
Type XVII submarine | 台灣精品獎-歷屆得獎名單
Type XVII submarine | 台灣精品獎-歷屆得獎名單
Type XVII | 台灣精品獎-歷屆得獎名單
Type XXVII Class U | 台灣精品獎-歷屆得獎名單
![](https://i.imgur.com/DERULla.jpg)
106 年度台灣精品獎獲獎產品 五軸立式加工中心機
由「友嘉實業股份有限公司」生產的五軸立式加工中心機獲得106年度台灣精品獎,以下為此獎項詳細資料整理:得獎產品:五軸立...