Download or read book Liquid Cooling of Aircraft Engines written by Hanns Weidinger and published by . This book was released on 1931 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a method for solving the problem of liquid cooling at high temperatures, which is an intermediate method between water and air cooling, by experiments on a test-stand and on an airplane. A utilizable cooling medium was found in ethylene glycol, which has only one disadvantage, namely, that of combustibility. The danger, however is very slight. It has one decided advantage, that it simultaneously serves as protection against freezing.