A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Melted slag granulating and waste heat recovering device
The invention relates to a melted slag granulating and waste heat recovering device. The melted slag granulating and waste heat recovering device comprises a granulating spray pipe, a slag inlet and an air inlet are formed in the granulating spray pipe, and the air inlet is connected with a fan. The melted slag granulating and waste heat recovering device further comprises a boiler used for being heated by a hot-blast stove, and the air inlet is connected with a superheated steam outlet in the boiler. High-pressure blast and superheated steam can be provided in the melted slag granulating stage for granulating work, the superheated steam generated by the boiler heated by the hot-blast stove serves as granulating power, and therefore electric energy consumption in the granulating process is reduced.
Melted slag granulating and waste heat recovering device
The invention relates to a melted slag granulating and waste heat recovering device. The melted slag granulating and waste heat recovering device comprises a granulating spray pipe, a slag inlet and an air inlet are formed in the granulating spray pipe, and the air inlet is connected with a fan. The melted slag granulating and waste heat recovering device further comprises a boiler used for being heated by a hot-blast stove, and the air inlet is connected with a superheated steam outlet in the boiler. High-pressure blast and superheated steam can be provided in the melted slag granulating stage for granulating work, the superheated steam generated by the boiler heated by the hot-blast stove serves as granulating power, and therefore electric energy consumption in the granulating process is reduced.
Melted slag granulating and waste heat recovering device
WANG XUETAO (author) / DUAN JINGWEI (author) / TIAN ZHONGJUN (author) / LIU CHUNMEI (author) / LAN WEIJUAN (author) / YANG XIAODONG (author)
2015-12-02
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
/
F28C
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
,
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel in direkte Berührung miteinander kommen und keine chemische Reaktion miteinander eingehen
SLAG HEAT RECOVERING DEVICE, SLAG HEAT RECOVERING METHOD, AND HEAT GENERATING METHOD
| European Patent Office | 2015
Research on the Granulating Water of Blast Furnace Slag for Building Heating
| British Library Conference Proceedings | 2011