| 摘要 |
The invention refers to the heat engineering and may be used in water heating systems, as well as for water heating for everyday necessities and in industry. The hot-water boiler contains a body, made in the form of the water jacket, including water inlet and outlet, blue gas removing pipes and a combustion chamber with burner. In the middle part of the body there are placed horizontal hollow partitions, communicating with the cavity of the water jacket, labirynthly placed one above another, as well as two rows of pipes, communicating with the cavity of the water jacket, one of which being installed above the burner and the other one - on the level of the blue gas removing pipe. The hot-water boiler is additionally equipped with a reservoir for water heating for everyday necessities, wherein it is installed a tubular electric heater and a thermal relay, at the same time the reservoir is mounted in the upper part of the boiler body.Claims: 1Fig.: 1 |
