EP3143343A4 - Hvac system air filter diagnostics and monitoring - Google Patents

Hvac system air filter diagnostics and monitoring Download PDF

Info

Publication number
EP3143343A4
EP3143343A4 EP15792815.1A EP15792815A EP3143343A4 EP 3143343 A4 EP3143343 A4 EP 3143343A4 EP 15792815 A EP15792815 A EP 15792815A EP 3143343 A4 EP3143343 A4 EP 3143343A4
Authority
EP
European Patent Office
Prior art keywords
monitoring
air filter
hvac system
system air
filter diagnostics
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.)
Withdrawn
Application number
EP15792815.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3143343A1 (en
Inventor
Priotomo Abiprojo
Fadi Mohammad ALSALEEM
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Priority claimed from PCT/US2015/030854 external-priority patent/WO2015175821A1/en
Publication of EP3143343A1 publication Critical patent/EP3143343A1/en
Publication of EP3143343A4 publication Critical patent/EP3143343A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/39—Monitoring filter performance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F24F11/47—Responding to energy costs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2614—HVAC, heating, ventillation, climate control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32234—Maintenance planning
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0232—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on qualitative trend analysis, e.g. system evolution
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/82—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data
    • H04Q2209/823—Arrangements in the sub-station, i.e. sensing device where the sensing device takes the initiative of sending data where the data is sent when the measured values exceed a threshold, e.g. sending an alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Conditioning Control Device (AREA)
EP15792815.1A 2014-05-15 2015-05-14 Hvac system air filter diagnostics and monitoring Withdrawn EP3143343A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461993552P 2014-05-15 2014-05-15
PCT/US2015/030854 WO2015175821A1 (en) 2014-05-15 2015-05-14 Hvac system air filter diagnostics and monitoring

Publications (2)

Publication Number Publication Date
EP3143343A1 EP3143343A1 (en) 2017-03-22
EP3143343A4 true EP3143343A4 (en) 2018-01-10

Family

ID=58010405

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15792815.1A Withdrawn EP3143343A4 (en) 2014-05-15 2015-05-14 Hvac system air filter diagnostics and monitoring

Country Status (2)

Country Link
EP (1) EP3143343A4 (zh)
CN (1) CN106461252B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10691081B2 (en) * 2017-04-13 2020-06-23 Johnson Controls Technology Company Building management system with space and place utilization
KR102557678B1 (ko) 2017-08-31 2023-07-20 삼성전자주식회사 서버, 가전 기기 및 이의 정보 제공 방법
CN108416142A (zh) * 2018-03-08 2018-08-17 福建龙净脱硫脱硝工程有限公司 一种烟气净化数据的处理方法及装置
US11823274B2 (en) 2018-06-04 2023-11-21 Machine Cover, Inc. Parametric instruments and methods relating to business interruption
US11842407B2 (en) 2018-06-04 2023-12-12 Machine Cover, Inc. Parametric instruments and methods relating to geographical area business interruption
US20200029771A1 (en) * 2018-07-24 2020-01-30 Qualcomm Incorporated Managing Cleaning Robot Behavior
TWI682131B (zh) * 2018-12-28 2020-01-11 華城電機股份有限公司 智慧型空氣乾燥系統及方法
CN111682925B (zh) * 2020-06-05 2022-07-12 四川艾贝斯科技发展有限公司 智慧路灯用数据采集及处理方法
CN113031552B (zh) * 2021-03-09 2022-10-25 浙江菲达环保科技股份有限公司 炉后环保设备协同控制方法及系统
WO2024000348A1 (en) * 2022-06-30 2024-01-04 Trane International Inc. Compressor staging control architecture for hot gas reheat systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012118550A1 (en) * 2011-03-02 2012-09-07 Carrier Corporation Spm fault detection and diagnostics algorithm
US20120259583A1 (en) * 2009-06-22 2012-10-11 Johnson Controls Technology Company Automated fault detection and diagnostics in a building management system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216066B1 (en) * 1998-07-01 2001-04-10 General Electric Company System and method for generating alerts through multi-variate data assessment
CN1700657A (zh) * 1998-11-24 2005-11-23 尼克桑公司 用于采集和分析通信数据的装置及方法
JP2002372440A (ja) * 2001-06-14 2002-12-26 Ho Jinyama 状態判定法並びに状態判定装置及び状態判定機能を備えた信号収録装置
FR2900745B1 (fr) * 2006-05-05 2008-10-10 Eurocopter France Procede et dispositif de diagnostic d'un mecanisme
JP5613584B2 (ja) * 2010-02-18 2014-10-29 白光株式会社 空気清浄器およびその制御方法
CN103597292B (zh) * 2011-02-28 2016-05-18 艾默生电气公司 用于建筑物的供暖、通风和空调hvac系统的监视系统和监视方法
US8704672B2 (en) * 2011-06-20 2014-04-22 Honeywell International Inc. Filter change alert system for an HVAC system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120259583A1 (en) * 2009-06-22 2012-10-11 Johnson Controls Technology Company Automated fault detection and diagnostics in a building management system
WO2012118550A1 (en) * 2011-03-02 2012-09-07 Carrier Corporation Spm fault detection and diagnostics algorithm

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015175821A1 *

Also Published As

Publication number Publication date
CN106461252A (zh) 2017-02-22
CN106461252B (zh) 2019-07-16
EP3143343A1 (en) 2017-03-22

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