(FR2748672-A1)      An electrolytic module comprises (a) an electrolytic membrane (20) in the form of a strip-like membrane (21) of solid high polymer having hydrogen or hydroxyl ions as charge carriers, an anode (23) and a cathode being formed along opposite sides of the membrane; (b) a number of rectangular frames (30), each formed of electrical insulation with an opening (32) at one side, the frames being stacked such that the openings alternately face upwards and downwards; and (c) leads (33a, b; 34a, b) for current supply from a constant voltage source to the membrane. The membrane is folded at counter-edges opposite the openings of the frames so that the anode and cathode are held between adjacent frames to form a stereoscopic undulating structure in the frame stacking direction. Also claimed are processes for producing the above electrolytic module.    USE -   E.g. for an electrochemical cell used for air dehumidifying.    ADVANTAGE -   The design provides a highly compact three dimensionally formed electrolytic membrane so that the module width can be reduced e.g. by one-twentieth while increasing the electrolytic surface area.    (JP10030197-A)      An electrolytic module comprises (a) an electrolytic membrane (20) in the form of a strip-like membrane (21) of solid high polymer having hydrogen or hydroxyl ions as charge carriers, an anode (23) and a cathode being formed along opposite sides of the membrane; (b) a number of rectangular frames (30), each formed of electrical insulation with an opening (32) at one side, the frames being stacked such that the openings alternately face upwards and downwards; and (c) leads (33a, b; 34a, b) for current supply from a constant voltage source to the membrane. The membrane is folded at counter-edges opposite the openings of the frames so that the anode and cathode are held between adjacent frames to form a stereoscopic undulating structure in the frame stacking direction. Also claimed are processes for producing the above electrolytic module.    USE -   E.g. for an electrochemical cell used for air dehumidifying.    ADVANTAGE -   The design provides a highly compact three dimensionally formed electrolytic membrane so that the module width can be reduced e.g. by one-twentieth while increasing the electrolytic surface area.    (US5736017-A)      An electrolytic module comprises (a) an electrolytic membrane (20) in the form of a strip-like membrane (21) of solid high polymer having hydrogen or hydroxyl ions as charge carriers, an anode (23) and a cathode being formed along opposite sides of the membrane; (b) a number of rectangular frames (30), each formed of electrical insulation with an opening (32) at one side, the frames being stacked such that the openings alternately face upwards and downwards; and (c) leads (33a, b; 34a, b) for current supply from a constant voltage source to the membrane. The membrane is folded at counter-edges opposite the openings of the frames so that the anode and cathode are held between adjacent frames to form a stereoscopic undulating structure in the frame stacking direction. Also claimed are processes for producing the above electrolytic module.    USE -   E.g. for an electrochemical cell used for air dehumidifying.    ADVANTAGE -   The design provides a highly compact three dimensionally formed electrolytic membrane so that the module width can be reduced e.g. by one-twentieth while increasing the electrolytic surface area.    (CN1165050-A)      An electrolytic module comprises (a) an electrolytic membrane (20) in the form of a strip-like membrane (21) of solid high polymer having hydrogen or hydroxyl ions as charge carriers, an anode (23) and a cathode being formed along opposite sides of the membrane; (b) a number of rectangular frames (30), each formed of electrical insulation with an opening (32) at one side, the frames being stacked such that the openings alternately face upwards and downwards; and (c) leads (33a, b; 34a, b) for current supply from a constant voltage source to the membrane. The membrane is folded at counter-edges opposite the openings of the frames so that the anode and cathode are held between adjacent frames to form a stereoscopic undulating structure in the frame stacking direction. Also claimed are processes for producing the above electrolytic module.    USE -   E.g. for an electrochemical cell used for air dehumidifying.    ADVANTAGE -   The design provides a highly compact three dimensionally formed electrolytic membrane so that the module width can be reduced e.g. by one-twentieth while increasing the electrolytic surface area.