@inproceedings{WitteStollenwerk2008, author = {Witte, Gerd and Stollenwerk, Manfred}, title = {Energy saving of cooling water pumps for power plants using adjustable propeller blades}, series = {International Rotating Equipment Conference 2008, D{\"u}sseldorf}, booktitle = {International Rotating Equipment Conference 2008, D{\"u}sseldorf}, year = {2008}, subject = {K{\"u}hlwasseranlage}, language = {en} }