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Title:
STRONG COOLING DIRECT AIR-COOLED CONDENSER RADIATING UNIT AND AIR-COOLED ISLAND
Document Type and Number:
WIPO Patent Application WO/2018/126694
Kind Code:
A1
Abstract:
A strong cooling direct air-cooled condenser radiating unit (010, 020) and an air-cooled island (030). The radiating unit comprises a cooling wall (100), an air supply device (300), and a flow guide device (200). The flow guide device (200) is located in the cooling wall (100); the air supply device (300) comprises a unit air supply channel (330), an air supply ring (310), and an air collecting cavity (320); the air supply ring (310) is located at the lower part of the cooling wall (100) and is an annular body with a cavity; an annular slit outlet (310c) is formed in the lower part of the air supply ring (310); the upper part of the air collecting cavity (320) is communicated with the air supply ring (310); a separating plate (331) is provided in the unit air supply channel (330) and divides the unit air supply channel (330) into an upper air flue and a lower air flue; the upper air flue (330a) is communicated with the cavity of the air supply ring (310), and the lower air flue (330b) is communicated with the air collecting cavity (320). The air flow and velocity can be increased under the same engine power, so as to achieve high heat exchange efficiency.

Inventors:
CHENG, Youliang (North China Electric Power University, Baoding, Hebei 3, 071003, CN)
ZHANG, Ning (North China Electric Power University, Baoding, Hebei 3, 071003, CN)
CHENG, Weiliang (North China Electric Power University, Baoding, Hebei 3, 071003, CN)
SHI, Hongbo (North China Electric Power University, Baoding, Hebei 3, 071003, CN)
ZHOU, Yu (North China Electric Power University, Baoding, Hebei 3, 071003, CN)
LI, Weihua (North China Electric Power University, Baoding, Hebei 3, 071003, CN)
Application Number:
CN2017/097691
Publication Date:
July 12, 2018
Filing Date:
August 16, 2017
Export Citation:
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Assignee:
NORTH CHINA ELECTRIC POWER UNIVERSITY (No.2, Beinong Street Changping District, Beijing 6, 102206, CN)
International Classes:
F28B1/06; F28B9/00
Foreign References:
CN106595331A2017-04-26
CN206440144U2017-08-25
CN104764344A2015-07-08
CN102003888A2011-04-06
CN104296553A2015-01-21
CN205156661U2016-04-13
JP2010169285A2010-08-05
DE3515441C21987-08-20
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (Room 1215-1218, Floor 12Left Bank Community No.68 Beisihuanxilu, Haidian District, Beijing 0, 100080, CN)
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