DE69007127T2 - Methode zur vorhersage der lebenserwartung eines filtereinsatzes. - Google Patents

Methode zur vorhersage der lebenserwartung eines filtereinsatzes.

Info

Publication number
DE69007127T2
DE69007127T2 DE69007127T DE69007127T DE69007127T2 DE 69007127 T2 DE69007127 T2 DE 69007127T2 DE 69007127 T DE69007127 T DE 69007127T DE 69007127 T DE69007127 T DE 69007127T DE 69007127 T2 DE69007127 T2 DE 69007127T2
Authority
DE
Germany
Prior art keywords
predicting
life expectancy
filter insert
insert
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69007127T
Other languages
English (en)
Other versions
DE69007127D1 (de
Inventor
Kenneth Conti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE69007127D1 publication Critical patent/DE69007127D1/de
Publication of DE69007127T2 publication Critical patent/DE69007127T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D46/0084—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
    • B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S116/00—Signals and indicators
    • Y10S116/25—Air filter condition indicator
DE69007127T 1990-05-04 1990-11-15 Methode zur vorhersage der lebenserwartung eines filtereinsatzes. Expired - Fee Related DE69007127T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/519,058 US5036698A (en) 1990-05-04 1990-05-04 Method and apparatus for predicting life of air filter cartridges
PCT/US1990/006688 WO1991017354A1 (en) 1990-05-04 1990-11-15 Method and apparatus for predicting life of air filter cartridges

Publications (2)

Publication Number Publication Date
DE69007127D1 DE69007127D1 (de) 1994-04-07
DE69007127T2 true DE69007127T2 (de) 1994-09-01

Family

ID=24066610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007127T Expired - Fee Related DE69007127T2 (de) 1990-05-04 1990-11-15 Methode zur vorhersage der lebenserwartung eines filtereinsatzes.

Country Status (7)

Country Link
US (1) US5036698A (de)
EP (1) EP0527136B1 (de)
JP (1) JP2888976B2 (de)
AU (1) AU7315191A (de)
DE (1) DE69007127T2 (de)
MX (1) MX171528B (de)
WO (1) WO1991017354A1 (de)

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US9442500B2 (en) 2012-03-08 2016-09-13 Honeywell International Inc. Systems and methods for associating wireless devices of an HVAC system
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US9477239B2 (en) 2012-07-26 2016-10-25 Honeywell International Inc. HVAC controller with wireless network based occupancy detection and control
US9594384B2 (en) 2012-07-26 2017-03-14 Honeywell International Inc. Method of associating an HVAC controller with an external web service
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US9806705B2 (en) 2013-04-23 2017-10-31 Honeywell International Inc. Active triac triggering circuit
US9584119B2 (en) 2013-04-23 2017-02-28 Honeywell International Inc. Triac or bypass circuit and MOSFET power steal combination
US10100594B2 (en) * 2013-06-27 2018-10-16 Ge Oil & Gas Uk Limited Control system and a method for monitoring a filter in an underwater hydrocarbon well
US10811892B2 (en) 2013-06-28 2020-10-20 Ademco Inc. Source management for a power transformation system
US11054448B2 (en) 2013-06-28 2021-07-06 Ademco Inc. Power transformation self characterization mode
US9983244B2 (en) 2013-06-28 2018-05-29 Honeywell International Inc. Power transformation system with characterization
US9673811B2 (en) 2013-11-22 2017-06-06 Honeywell International Inc. Low power consumption AC load switches
US9857091B2 (en) 2013-11-22 2018-01-02 Honeywell International Inc. Thermostat circuitry to control power usage
US9587848B2 (en) 2013-12-11 2017-03-07 Honeywell International Inc. Building automation controller with rear projecting light
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US9628074B2 (en) 2014-06-19 2017-04-18 Honeywell International Inc. Bypass switch for in-line power steal
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US9683749B2 (en) 2014-07-11 2017-06-20 Honeywell International Inc. Multiple heatsink cooling system for a line voltage thermostat
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US9552715B2 (en) 2015-04-27 2017-01-24 BD Technology Partners Networked filter condition indicator
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JP6957366B2 (ja) * 2018-01-17 2021-11-02 三菱重工業株式会社 内燃機関及び内燃機関の制御方法
CN108854555B (zh) * 2018-07-16 2021-03-30 安徽智泓净化科技股份有限公司 一种可显示自身寿命的ro反渗透功能膜组件
US11406922B2 (en) 2018-08-09 2022-08-09 Aerobiotix, Llc Security system for fluid filtration device
CN110907148B (zh) * 2018-09-17 2021-04-02 株洲中车时代电气股份有限公司 进风滤网堵塞故障诊断方法和系统
CN111795482B (zh) * 2019-04-03 2021-10-26 群光电能科技股份有限公司 具有元件效能衰退预警功能的空调箱及其预警方法
CN110533255B (zh) * 2019-06-29 2023-10-27 三一重机有限公司 发动机保养时间预测方法、装置、设备及存储介质
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CN112145291B (zh) * 2020-09-08 2021-08-20 潍柴重机股份有限公司 一种基于滤器前后压差趋势的滤芯维保提示方法
CN115146451B (zh) * 2022-06-15 2023-07-21 九江七所精密机电科技有限公司 一种油液滤芯剩余寿命预测方法及装置

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Also Published As

Publication number Publication date
MX171528B (es) 1993-11-03
AU7315191A (en) 1991-11-27
JPH07502089A (ja) 1995-03-02
EP0527136B1 (de) 1994-03-02
JP2888976B2 (ja) 1999-05-10
DE69007127D1 (de) 1994-04-07
US5036698A (en) 1991-08-06
WO1991017354A1 (en) 1991-11-14
EP0527136A1 (de) 1993-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee