The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Jan. 26, 2024
Zhejiang University, Zhejiang, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
Abstract
A stepped self-convection condenser comprising a stepped heat absorbing pipe, a stepped steam pipe, a curved water collecting pipe, a condensed water collecting chamber and a heat insulation shell; the steam pipe is coaxially sleeved outside the heat absorbing pipe, and a pipe diameter satisfies a specific formula; cold water and steam flow in the heat absorbing pipe and the steam pipe, respectively, forming bifacial all-natural convection heat transfer inside and outside; layers of the sleeved pipeline are connected in series in a stepped staggered manner and placed on an inclined flat plate with a given slope; every two layers of stepped sleeved pipeline are connected by a detachable sleeved U-shaped pipe and a curved water collecting pipe; the outlet of the condensed water collecting chamber is provided with an air valve; the stepped sleeved pipeline and the condensed water collecting chamber are arranged in the heat insulation shell.