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Author:

李俊明 (李俊明.) | 李成 (李成.) | 李红旗 (李红旗.)

Indexed by:

incoPat zhihuiya

Abstract:

一种内置气液两相流分流结构,涉及一种管束式换热装置内的气液两相流体的分流结构。该结构包括外管、内管和多根换热管;内管设置在外管内,内管与外管之间形成环腔;多根换热管沿外管轴向等间距插入环腔内;在内管的管壁上沿轴向至少布置一组节流小孔;环腔和内管空腔通过节流小孔相连通。本发明可实现气液两相流以及压缩机润滑油的均匀混合,达到气液两相流体在进入多个换热管前均匀分流的目的,可应用于制冷、空调与化工等涉及采用气液两相流体实现热量交换的装置。本发明结构简单,易于加工,应用灵活,当采用制冷剂作为工质时,可解决循环系统的压缩机回油问题。

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Patent Info :

Type: 发明授权

Patent No.: CN201310560422.X

Filing Date: 2013-11-12

Publication Date: 2016-07-06

Pub. No.: CN103604254B

Applicants: 清华大学;;北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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