Lance and multi-fluid lance device equipped with the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10260815
APP PUB NO 20180172352A1
SERIAL NO

15383420

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure discloses a lance, including a lance head having: a first tube; a second tube, in which the first tube is fitted over the second one; and a through hole tube, in which the through-hole tube has a plurality of axial through holes, a second channel is defined by the first tube, the second tube and the through hole tube, and a first channel is defined by an inner cavity of the second tube and the plurality of axial through holes; an air inlet tube in fluid communication with the second channel; and an air inlet seat connecting with the second tube and having an air inlet channel which is in fluid communication with the first channel. The lance according to the present disclosure can spray uniform gas and can reduce energy consumption. The present disclosure also discloses a multi-fluid lance device equipped with the lance.

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Patent Owner(s)

Patent OwnerAddress
CHINA ENFI ENGINEERING CORPORATION12 FUXING ROAD HAIDIAN DISTRICT BEIJING 100038 CHINA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feng, Shuangjie Beijing, CN 2 2
Hu, Liqiong Beijing, CN 4 12
Li, Dong Beijing, CN 584 9113
Lin, Yi Beijing, CN 122 1239
Wang, Linsheng Beijing, CN 3 174
Zhang, Zhenmin Beijing, CN 7 3
Zhu, Rangxian Beijing, CN 1 1

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