Induction heating type electrically-heated boiler for naturally circulated hot water heating system
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ้ๆๅ
- Publication Date
- 2008-01-09
- Estimated Expiration
- Not applicable ยท inactive patent
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Abstract
Description
technical field
[0001] The technical field that the present invention relates to is induction heating and natural circulation hot water boiler, especially relates to an induction heating type electric boiler used in natural circulation hot water heating system. Background technique
[0002] In the existing electric boiler, what adopt is the heater that resistance type electric heating tube forms. The resistance heater needs a certain amount of water to soak the electric heating tube during the heating process, and the heat it emits is transmitted to the heating system by means of mechanical circulation. Resistance electric boiler heating system, in addition to circulating water pump, also needs heat exchanger, water softening processor, and has mechanical noise. Contents of the invention
[0003] The technical problem to be solved by the present invention is to provide an induction heating electric boiler for a natural circulation hot water heating system that has no mech...