ELECTROLYZER FOR PRODUCTION OF OXYGEN AND HYDROGEN MIXTURE Russian patent published in 1994 - IPC

FIELD: gas welding. SUBSTANCE: electrolyzer has electrodes, that are separated by dielectric frames, placed between end plates and tightened by fastening members. Electrolyzer has at least 40 % of electrolyzing cells with diaphragms for separation of produced gasses. Cathodic parts of electrodes are connected with electrolyzing cells by a canal for detonated gas production. Anodic parts are connected by one more canal with atmosphere through equipment of the sells gas pressure equalization. Adding hydrogen to the detonating gas the torch flame becomes restoring and its temperature rises, that excludes oxides introduction in welding seam and increases its quality. Released oxygen is used for oxygenic cutting. EFFECT: it facilitates quality of gas welding seams. 2 dwg