公开(公告)号：WO2008005870A3

公开(公告)日：2008-01-10

申请号：PCT/US2007/072542

申请日：2007-06-29

Applicant: DOMINION ENGINEERING INC. ,  COLLIN, Jean ,  JONES, Ryan ,  LUSZCZ, Joshua ,  KREIDER, Marc ,  PELLMAN, Aaron ,  VARRIN, Robert ,  ARGUELLES, David

Inventor： COLLIN, Jean ,  JONES, Ryan ,  LUSZCZ, Joshua ,  KREIDER, Marc ,  PELLMAN, Aaron ,  VARRIN, Robert ,  ARGUELLES, David

IPC: B08B3/00 ,  B08B9/00 ,  B08B3/12 ,  A47L5/38 ,  A47L15/00 ,  A47L9/00 ,  F02D7/00

Abstract: Provided area cleaning apparatus (100) and an associated method of using the disclosed apparatus wherein the apparatus utilizes one or more nozzles (118) configured to provide a coherent stream (106) of one or more cleaning fluids for removing accumulated fine particulate matter, sludge, from surfaces (120). The nozzles may be sized, arranged and configured to provide coherent streams that maintain the initial stream diameter for a substantial portion of the maximum dimension of the space being cleaned. The apparatus and method are expected to be particularly useful in the cleaning of heat exchangers incorporating a plurality of substantially vertical and narrowly spaced tubes (126) by directing cleansing streams along a plurality of intertube spaces (127).

公开(公告)号：WO2008005870A2

公开(公告)日：2008-01-10

申请号：PCT/US2007072542

申请日：2007-06-29

Applicant: DOMINION ENG INC ,  COLLIN JEAN ,  JONES RYAN ,  LUSZCZ JOSHUA ,  KREIDER MARC ,  PELLMAN AARON ,  VARRIN ROBERT ,  ARGUELLES DAVID

Inventor： COLLIN JEAN ,  JONES RYAN ,  LUSZCZ JOSHUA ,  KREIDER MARC ,  PELLMAN AARON ,  VARRIN ROBERT ,  ARGUELLES DAVID

IPC: A47L25/00

CPC classification number: F28G1/166 ,  F22B37/483

Abstract: Provided area cleaning apparatus (100) and an associated method of using the disclosed apparatus wherein the apparatus utilizes one or more nozzles (118) configured to provide a coherent stream (106) of one or more cleaning fluids for removing accumulated fine particulate matter, sludge, from surfaces (120). The nozzles may be sized, arranged and configured to provide coherent streams that maintain the initial stream diameter for a substantial portion of the maximum dimension of the space being cleaned. The apparatus and method are expected to be particularly useful in the cleaning of heat exchangers incorporating a plurality of substantially vertical and narrowly spaced tubes (126) by directing cleansing streams along a plurality of intertube spaces (127).

Abstract translation: 提供的区域清洁设备（100）和使用所公开的设备的相关方法，其中该设备利用一个或多个喷嘴（118），其配置成提供一个或多个清洁流体的相干流（106），用于去除累积的细颗粒物质，污泥 ，从表面（120）。 喷嘴的尺寸，布置和配置可提供相干流，其保持待清洁空间的最大尺寸的大部分的初始流直径。 期望该装置和方法特别可用于通过沿着多个管间空间（127）引导清洁流来清洗结合有多个基本垂直和狭窄间隔的管（126）的热交换器。