公开(公告)号：US20210364193A1

公开(公告)日：2021-11-25

申请号：US17394986

申请日：2021-08-05

Applicant: IHI Corporation

Inventor： Toru ISHII

IPC: F24S10/95 ,  F24S23/74 ,  F22B3/00

Abstract: A vapor supply device includes a sunlight-condensing heat collection unit which condenses sunlight and collects heat to obtain thermal energy, a heat-storage and heat-exchange unit which heats a heat-storage agent stored therein using the thermal energy obtained in the sunlight-condensing heat collection unit and stores thermal energy in the heat-storage agent, and heats a supply medium using the thermal energy stored in the heat-storage agent, and a vapor supply unit which supplies a vapor of the supply medium obtained by heating the supply medium in the heat-storage and heat-exchange unit.

公开(公告)号：US20140238281A1

公开(公告)日：2014-08-28

申请号：US14271095

申请日：2014-05-06

Applicant: IHI Corporation

Inventor： Toru ISHII

IPC: F23L7/00 ,  F23K1/00 ,  F23L15/00 ,  F23C9/00 ,  F23D1/00

CPC classification number: F23N1/042 ,  F23C9/003 ,  F23C9/08 ,  F23C2202/20 ,  F23K1/00 ,  F23K3/02 ,  F23K2201/1003 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/50 ,  F23L7/007 ,  F23L15/00 ,  Y02E20/322 ,  Y02E20/344 ,  Y02E20/348

Abstract: In an oxyfuel combustion boiler system, nitrogen gas separated by an air separation unit (ASU) is supplied as carrier gas to a pulverizer for drying and pulverization of fuel. A fluid mixture of the nitrogen gas from the pulverizer with pulverized fuel is supplied to a powder separation device where the pulverized fuel is separated. The separated pulverized fuel is mixed with the primary recirculated flue gas and supplied to a burner.

Abstract translation: 在氧燃烧锅炉系统中，由空气分离单元（ASU）分离的氮气作为载气供给到粉碎机中，用于燃料的干燥和粉碎。 来自粉碎机的氮气与粉碎燃料的流体混合物被供给到分离粉碎的燃料的粉末分离装置。 分离的粉碎燃料与初级再循环烟道气混合并供给燃烧器。