公开(公告)号：USD348800S

公开(公告)日：1994-07-19

申请号：US704644

申请日：1991-05-23

Applicant: Roger F. Doty ,  Mark A. Pickering

Designer： Roger F. Doty ,  Mark A. Pickering

公开(公告)号：US4476850A

公开(公告)日：1984-10-16

申请号：US414143

申请日：1982-09-02

Applicant: Mark A. Pickering

Inventor： Mark A. Pickering

IPC: F23M99/00 ,  F24H3/06 ,  F24H9/18 ,  F23D13/20

CPC classification number: F24H9/1881 ,  F23M20/005 ,  F24H3/065

Abstract: A noise reducing heat exchanger assembly for a combustion system is disclosed. The heat exchanger assembly includes a plurality of side by side heat exchangers each having a single inlet for an inshot burner. An auxiliary port is located just above each burner inlet. A coupling chamber may be used to interconnect the auxiliary ports to allow acoustical coupling between the heat exchangers and to substantially prevent potential fluid flow between the heat exchangers and the surroundings of the combustion system. This heat exchanger assembly is particularly suitable for use as part of an induced draft combustion furnace.

Abstract translation: 公开了一种用于燃烧系统的降噪换热器组件。 热交换器组件包括多个并排热交换器，每个热交换器具有用于喷嘴燃烧器的单个入口。 辅助端口位于每个燃烧器入口的正上方。 耦合室可用于互连辅助端口以允许热交换器之间的声耦合，并且基本上防止热交换器与燃烧系统周围之间的潜在流体流动。 该热交换器组件特别适合用作引风通风炉的一部分。