WATER HEATER

摘要

FIELD: hot water supply or heating systems. SUBSTANCE: water heater uses tank 1 accommodating heat exchanger 2. Electrodes 3 are located horizontally inside heat exchanger 2 and fastened to flange 4. There is a hole with branch pipe 5 and hose 6 below the level of electrodes 3. A branch pipe with washer 8 is provided above the level of electrodes 3. EFFECT: reduced cost of manufacture, improved conditions of servicing, repairs and provision of compact design. 1 dwg