Heat exchanger
Number of patents in Portfolio can not be more than 2000
United States of America
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Apr 26, 2022
Grant Date -
Sep 24, 2020
app pub date -
Nov 22, 2016
filing date -
Nov 22, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A heat exchanger includes front and rear walls forming a flue gas space such that a fluid flowing through a channel formed in the front and rear walls can exchange heat with flue gas in the flue gas space, in use. An entirety of the back wall extends along a first plane, and the back wall is provided with a back fin. The front wall includes a lower portion extending upwardly along the back wall, and an upper portion extending upwardly from an upper end of the lower portion and outwardly away from the back wall to form a combustion space of a flammable gas between the upper portion and the back wall. The upper portion is provided with a front fin. The front and back fins are arranged symmetrically with respect to a virtual line along which the flammable gas is to be injected into the combustion space.
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