BRPI0401682A - Aparelho e método para monitorar a condição de um elemento de filtro - Google Patents

Aparelho e método para monitorar a condição de um elemento de filtro

Info

Publication number
BRPI0401682A
BRPI0401682A BR0401682-3A BRPI0401682A BRPI0401682A BR PI0401682 A BRPI0401682 A BR PI0401682A BR PI0401682 A BRPI0401682 A BR PI0401682A BR PI0401682 A BRPI0401682 A BR PI0401682A
Authority
BR
Brazil
Prior art keywords
inlet
outlet
pressure
housing
condition
Prior art date
Application number
BR0401682-3A
Other languages
English (en)
Inventor
Arun K Bhardwaj
Danny R Ollis
Robert E Semrad
Original Assignee
Arvin Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arvin Technologies Inc filed Critical Arvin Technologies Inc
Publication of BRPI0401682A publication Critical patent/BRPI0401682A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/448—Auxiliary equipment or operation thereof controlling filtration by temperature measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/444—Auxiliary equipment or operation thereof controlling filtration by flow measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/54—Computerised or programmable systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Measuring Fluid Pressure (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

"APARELHO E MéTODO PARA MONITORAR A CONDIçãO DE UM ELEMENTO DE FILTRO". A invenção refere-se a um sistema de filtro que inclui um conjunto de filtro que tem um alojamento, um elemento de filtro disposto dentro do alojamento, uma passagem de entrada que estende-se através do alojamento e uma passagem de saída que estende-se através do alojamento, a passagem de saída em comunicação com a passagem de entrada através do elemento de filtro; e um conjunto de monitoramento de condição do elemento que inclui um transdutor de pressão de entrada em comunicação com a passagem de entrada, um transdutor de pressão de saída em comunicação com a passagem de saída e um microprocessador ligado nos transdutores de pressão de entrada e de saída. O transdutor de pressão de entrada afere a pressão dentro da passagem de entrada e o transdutor de pressão de saída afere a pressão dentro da passagem de saída. O microprocessador calcula um diferencial de pressão entre a pressão de entrada e de saída e calcula um status da condição do elemento utilizando pelo menos um parâmetro de condição do elemento, o qual pode incluir o diferencial de pressão.
BR0401682-3A 2003-05-02 2004-05-03 Aparelho e método para monitorar a condição de um elemento de filtro BRPI0401682A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/428,590 US20040217872A1 (en) 2003-05-02 2003-05-02 Apparatus for and method of monitoring the condition of a filter element

Publications (1)

Publication Number Publication Date
BRPI0401682A true BRPI0401682A (pt) 2005-08-30

Family

ID=32990484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401682-3A BRPI0401682A (pt) 2003-05-02 2004-05-03 Aparelho e método para monitorar a condição de um elemento de filtro

Country Status (5)

Country Link
US (1) US20040217872A1 (pt)
EP (1) EP1473069A1 (pt)
JP (1) JP2004346933A (pt)
CN (1) CN1619277A (pt)
BR (1) BRPI0401682A (pt)

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ES2377696B1 (es) * 2009-07-06 2013-02-14 Gamesa Innovation & Technology S.L. Sistema de aportación de aire filtrado al interior de un aerogenerador.
WO2011156609A2 (en) 2010-06-09 2011-12-15 Cummins Filtration Ip Inc. System for monitoring and indicating filter life
WO2011159782A1 (en) * 2010-06-17 2011-12-22 Cummins Filtration Ip Inc. Engine air filter replacement indication system
CN101915675B (zh) * 2010-07-22 2012-12-19 中科华核电技术研究院有限公司 一种过滤器性能检测方法及装置
CN102279021A (zh) * 2011-08-11 2011-12-14 郑州贝龙液压技术有限公司 便携式滤芯检测器
CN103114906A (zh) * 2013-03-05 2013-05-22 黄增宇 一种具有记忆自检功能的机车增压器保压滤清系统
CN103293017B (zh) * 2013-06-25 2016-04-20 长沙理工大学 一种凝结水精处理前置过滤器滤芯运行寿命评估装置
CN104083936B (zh) * 2014-07-17 2016-02-10 北京亚都环保科技有限公司 监测净水装置的滤芯状态的方法、监测装置及净水装置
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CN104941294A (zh) * 2014-12-03 2015-09-30 佛山市云米电器科技有限公司 净水设备和净水设备滤芯自动报修系统及方法
CN105804901A (zh) * 2014-12-31 2016-07-27 曼胡默尔滤清器（上海）有限公司 集加热和保养指示于一体的紧凑型燃油粗滤器
CN107206297B (zh) * 2015-02-13 2021-03-19 括可有限责任公司 车辆状态监测方法
CN104729858A (zh) * 2015-03-12 2015-06-24 句容五星机械制造有限公司 推土机推料无力故障检测方法
CN105508718B (zh) * 2016-02-05 2018-06-05 杭州八杯水智能净水科技有限公司 带智能检测模块的用于连接龙头的滤芯座
EP3417169A1 (en) * 2016-02-17 2018-12-26 Siemens Energy, Inc. A prognostics and health management model for predicting wind turbine oil filter wear level
DE102016215909A1 (de) * 2016-08-24 2018-03-01 Deere & Co. Verfahren zur Bestimmung eines Beladungsgrades eines Filters
CN106370445B (zh) * 2016-08-31 2018-09-18 洛阳双瑞金属复合材料有限公司 船舶压载水过滤器性能实验装置
CN107687383B (zh) * 2017-09-05 2020-08-11 上汽通用汽车有限公司 进气系统及其控制方法
US10546435B2 (en) 2017-12-21 2020-01-28 Caterpillar Inc. System and method of determining remaining useful life of an air filter
JP7105068B2 (ja) 2018-01-31 2022-07-22 三菱重工業株式会社 フィルタユニット品質管理システム及びフィルタユニット品質管理方法
US11713692B2 (en) * 2018-06-22 2023-08-01 Textron Innovations Inc. Real time engine inlet barrier filter condition monitor
WO2020086695A1 (en) * 2018-10-25 2020-04-30 Donaldson Company, Inc. Monitoring devices for air filtration systems
CN109441592B (zh) * 2018-12-28 2024-04-05 温州德鑫机车部件有限公司 一种机油滤清器
CN109925780B (zh) * 2019-03-13 2021-08-27 佛山市云米电器科技有限公司 一种具有滤芯使用状态判断功能的过滤系统
CN109772039B (zh) * 2019-03-15 2024-04-19 江西五十铃汽车有限公司 空气滤清器滤芯更换智能提示系统
US11433330B2 (en) 2019-05-17 2022-09-06 Caterpillar Inc. Filter system and method
US11009246B2 (en) * 2019-08-29 2021-05-18 Siemens Industry, Inc. Systems and methods to detect dirt level of filters
CN113107721B (zh) * 2021-05-19 2022-08-23 潍柴动力股份有限公司 发动机进气滤芯阻塞状态的检测方法、装置、设备及介质
CN113532093B (zh) * 2021-07-19 2023-06-02 云南佳松新能源科技有限公司 一种中高温热泵变温干燥设备
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Also Published As

Publication number Publication date
EP1473069A1 (en) 2004-11-03
US20040217872A1 (en) 2004-11-04
CN1619277A (zh) 2005-05-25
JP2004346933A (ja) 2004-12-09

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PUROLATOR FILTERS NA LLC (US)

Free format text: TRANSFERIDO DE: ARVIN TECHNOLOGIES, INC.

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]