专利名称：GRADED-PREHEATING ENERGY-SAVING AND ENVIRONMENT-PROTECTIVE HOT-
WATER BOILER
吴刚主演的电视剧发明人：GONG, Jinfeng，龚金凤
申请号：CN2018/082402
员工关系管理申请日：20180409
公开号：WO2019/195986A1
公开日：
助班是什么>板栗排骨汤的做法
20191017教育帮扶
专利内容由知识产权出版社提供
专利附图：
摘要：Provided is a graded-preheating energy-saving and environment-protective hot-water boiler. The boiler compris a boiler body (1), wherein a first working chamber (2)
and a cond working chamber (3) are provided in the boiler body (1); a fire grate (5) is provided in the first working chamber (2); the first working chamber (2) is divided into a combustion room (7) and a slag room (8) by the fire grate (5); a top wall of the combustion room (7) is provided with a hot water tank (10); a smoke exhaust pore channel (11) is arranged in the hot water tank (10); one side wall of the combustion room (7) is provided with a filling hole (13); a smoke exhaust chimney (4) is in through-connection to the top of the cond working chamber (3); preheating pipes (20) are provided in an inner wall of the smoke exhaust chimney (4); side walls of the cond working chamber (3) are provided with an oil nozzle (15) and a gas nozzle (17); a water outlet end of each of the preheating pipes (20) is in through-connection to the top of a preheating hot water tank (19) by a first connecting pipe (22); and the bottom of one side wall of the preheating hot water tank (19) is in through-connecti
on to the top of the hot water tank (10) by a cond connecting pipe (24). The hot water tank (10), preheating hot water tank (19) and preheating pipe (20) which are provided are distributed in a spatially hierarchical manner, so that energy generated from fuel combustion can be ud fully, the utilization rate of heat is maximized, a lot of energy sources are saved on, part of harmful gas can be combusted, and contamination can be reduced.
申请人：GONG, Jinfeng，龚金凤
地址：19E West Block, Yangfuju Building, No.123 Fuhua Road, Futian Shenzhen, Guangdong 518033 CN，中国广东省深圳市福田区福华路123号漾福居西座19E, Guangdong 518033 CN
横空出世的意思
加工资国籍：CN,CN
梁师都代理人：SHENZHEN KAIDA PARTNERS INTELLECTUAL PROPERTY LAW FIRM，深圳市凯达知识产权事务所
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