WO2017111896A1 - Système, procédé et appareil d'équilibrage de système cvc - Google Patents

Système, procédé et appareil d'équilibrage de système cvc Download PDF

Info

Publication number
WO2017111896A1
WO2017111896A1 PCT/US2015/067046 US2015067046W WO2017111896A1 WO 2017111896 A1 WO2017111896 A1 WO 2017111896A1 US 2015067046 W US2015067046 W US 2015067046W WO 2017111896 A1 WO2017111896 A1 WO 2017111896A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
flow
terminals
processing portion
air flow
Prior art date
Application number
PCT/US2015/067046
Other languages
English (en)
Inventor
Robert Austin Moss
Alejandro Ignacio Baez GUADA
Justin Foster
Original Assignee
Dwyer Instruments, 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 Dwyer Instruments, Inc. filed Critical Dwyer Instruments, Inc.
Priority to EP15825719.6A priority Critical patent/EP3394696B1/fr
Priority to JP2018532405A priority patent/JP6934874B2/ja
Priority to PCT/US2015/067046 priority patent/WO2017111896A1/fr
Priority to CN201580085469.2A priority patent/CN108885472A/zh
Priority to BR112018012517-2A priority patent/BR112018012517B1/pt
Publication of WO2017111896A1 publication Critical patent/WO2017111896A1/fr
Priority to CONC2018/0006700A priority patent/CO2018006700A2/es

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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Measuring Volume Flow (AREA)
  • Ventilation (AREA)

Abstract

L'invention concerne un procédé et un appareil d'équilibrage de terminaux d'un système de chauffage, de ventilation et de climatisation (CVC), qui utilisent un dispositif de mesure de débit d'air par introduction, dans une partie de traitement informatique du dispositif de mesure de débit d'air, de débits cibles prédéterminés pour chaque terminal ; acquisition, par le biais du dispositif de mesure de débit d'air, de débits d'air initialement mesurés à travers chacun des terminaux, les débits d'air initialement mesurés étant fournis à la partie de traitement informatique ; et réglage des terminaux dans le système CVC à des points de consigne de débit conformément à des instructions provenant de la partie de traitement informatique, la partie de traitement informatique étant programmée pour calculer le point de consigne de débit pour chaque terminal, étant données des conditions de charge courantes du système CVC, qui entraînera le réglage de tous les terminaux au débit cible après le réglage de tous les terminaux conformément aux instructions.
PCT/US2015/067046 2015-12-21 2015-12-21 Système, procédé et appareil d'équilibrage de système cvc WO2017111896A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP15825719.6A EP3394696B1 (fr) 2015-12-21 2015-12-21 Système, procédé et appareil d'équilibrage de système cvc
JP2018532405A JP6934874B2 (ja) 2015-12-21 2015-12-21 Ｈｖａｃシステムのバランス調整をするためのシステム、方法、装置
PCT/US2015/067046 WO2017111896A1 (fr) 2015-12-21 2015-12-21 Système, procédé et appareil d'équilibrage de système cvc
CN201580085469.2A CN108885472A (zh) 2015-12-21 2015-12-21 用于平衡hvac系统的系统，方法和装置
BR112018012517-2A BR112018012517B1 (pt) 2015-12-21 2015-12-21 Sistema, método e aparelho para balanceamento de um sistema de climatização
CONC2018/0006700A CO2018006700A2 (es) 2015-12-21 2018-06-27 Sistema, método y aparato para equilibrar un sistema de vcaa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/067046 WO2017111896A1 (fr) 2015-12-21 2015-12-21 Système, procédé et appareil d'équilibrage de système cvc

Publications (1)

Publication Number Publication Date
WO2017111896A1 true WO2017111896A1 (fr) 2017-06-29

Family

ID=55168416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/067046 WO2017111896A1 (fr) 2015-12-21 2015-12-21 Système, procédé et appareil d'équilibrage de système cvc

Country Status (6)

Country Link
EP (1) EP3394696B1 (fr)
JP (1) JP6934874B2 (fr)
CN (1) CN108885472A (fr)
BR (1) BR112018012517B1 (fr)
CO (1) CO2018006700A2 (fr)
WO (1) WO2017111896A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275115A (en) * 1993-02-12 1994-08-17 Anthony Richard Case Commissioning of fluid flow systems
EP2375178A1 (fr) * 2008-12-26 2011-10-12 Daikin Industries, Ltd. Dispositif d'établissement d'équilibre de manipulation de charge
US8483883B1 (en) * 2009-06-16 2013-07-09 David Stanley Watson System and method for controlling supply fan speed within a variable air volume system
US20130261808A1 (en) * 2012-03-30 2013-10-03 John K. Besore System and method for energy management of an hvac system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601054B2 (ja) * 1991-05-14 1997-04-16 三菱電機株式会社 空気調和装置
US5705734A (en) * 1996-07-17 1998-01-06 Landis & Staefa, Inc. Automated branch flow calibration in a HVAC distribution system
JP4396286B2 (ja) * 2004-01-21 2010-01-13 三菱電機株式会社 機器診断装置および機器監視システム
US20070082601A1 (en) * 2005-03-10 2007-04-12 Desrochers Eric M Dynamic control of dilution ventilation in one-pass, critical environments
US7826929B2 (en) * 2006-06-29 2010-11-02 Honeywell International Inc. Low cost programmable HVAC controller having limited memory resources
CN101896773B (zh) * 2007-12-14 2013-06-19 开利公司 用于具有入口和出口流量控制装置的hvac系统的控制装置
JP5240132B2 (ja) * 2009-09-04 2013-07-17 富士通株式会社 熱流体シミュレーション解析装置
CN102549394B (zh) * 2009-09-30 2014-02-19 松下电器产业株式会社 流量测量装置
JP5525960B2 (ja) * 2010-08-10 2014-06-18 アズビル株式会社 空調制御装置および方法
JP6062864B2 (ja) * 2010-12-31 2017-01-18 グーグル インコーポレイテッド インテリジェントなサーモスタットおよびインテリジェントなサーモスタット制御型ｈｖａｃシステム
US8725307B2 (en) * 2011-06-28 2014-05-13 Schneider Electric It Corporation System and method for measurement aided prediction of temperature and airflow values in a data center
CN103593718A (zh) * 2013-11-26 2014-02-19 国家电网公司 一种负荷组合预测方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275115A (en) * 1993-02-12 1994-08-17 Anthony Richard Case Commissioning of fluid flow systems
EP2375178A1 (fr) * 2008-12-26 2011-10-12 Daikin Industries, Ltd. Dispositif d'établissement d'équilibre de manipulation de charge
US8483883B1 (en) * 2009-06-16 2013-07-09 David Stanley Watson System and method for controlling supply fan speed within a variable air volume system
US20130261808A1 (en) * 2012-03-30 2013-10-03 John K. Besore System and method for energy management of an hvac system

Also Published As

Publication number Publication date
JP2019507302A (ja) 2019-03-14
CN108885472A (zh) 2018-11-23
CO2018006700A2 (es) 2018-07-10
BR112018012517A2 (pt) 2018-12-11
BR112018012517B1 (pt) 2023-12-12
EP3394696A1 (fr) 2018-10-31
EP3394696B1 (fr) 2022-10-19
JP6934874B2 (ja) 2021-09-15

Similar Documents

Publication Publication Date Title
US10671098B2 (en) System, method, and apparatus for balancing an HVAC system
US6994620B2 (en) Method of determining static pressure in a ducted air delivery system using a variable speed blower motor
JP5525960B2 (ja) 空調制御装置および方法
US7341201B2 (en) Fully articulated and comprehensive air and fluid distribution, metering, and control method and apparatus for primary movers, heat exchangers, and terminal flow devices
US7802734B2 (en) Packaged air handling system for fully integrated heat exchange optimization
KR101308322B1 (ko) 공조 제어 장치 및 방법
US7901131B2 (en) Apparatus state determination method and system
US20110146651A1 (en) Altitude Adjustment for Heating, Ventilating and Air Conditioning Systems
JPH11224128A (ja) フィードフォーワードとフィードバック制御を有する室温制御装置および方法
US6430985B1 (en) Multiple point calibrated HVAC flow rate controller
JPH11218354A (ja) フィードフォーワードとフィードバック制御を有する室圧制御装置および方法
US10001151B2 (en) Air flow hood
EP2363656B1 (fr) Méthode de pré réglage d'un système central de ventilation, système de préréglage et le système central de ventilation comprenant un système de préréglage de ce type.
CN112772008B (zh) 天花板引导遏制系统中的平衡气流的方法
RU2613474C2 (ru) Способ регулирования для насосного агрегата
Chen et al. Fan-independent air balancing method based on computation model of air duct system
CN106021905B (zh) 一种基于电波传播的大气参数数据完备拟合方法
CN104995458A (zh) 用于平衡在流体运输系统中的负载的组的方法和装置
Martin et al. Energy calibration of HVAC sub-system model using sensitivity analysis and meta-heuristic optimization
US20220146133A1 (en) Air conditioning capacity presenting system
EP3394696B1 (fr) Système, procédé et appareil d'équilibrage de système cvc
US20060118646A1 (en) Method and controller for determining carbon dioxide emissions from a recirculating air heater
CN107990502A (zh) 供水温度的控制方法及装置
EP3318807B1 (fr) Procédé de détection de configuration d'un système de ventilation et système de ventilation
US20150226631A1 (en) Method for diagnosing a single-flow or dual-flow ventilation unit and associated ventilation unit

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15825719

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2018532405

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112018012517

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 2015825719

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2015825719

Country of ref document: EP

Effective date: 20180723

ENP Entry into the national phase

Ref document number: 112018012517

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20180619