WO2011159061A3 - 복수개의 센서를 구비하는 냉난방 시스템용 압력유지설비의 제어 방법 - Google Patents

복수개의 센서를 구비하는 냉난방 시스템용 압력유지설비의 제어 방법 Download PDF

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Publication number
WO2011159061A3
WO2011159061A3 PCT/KR2011/004219 KR2011004219W WO2011159061A3 WO 2011159061 A3 WO2011159061 A3 WO 2011159061A3 KR 2011004219 W KR2011004219 W KR 2011004219W WO 2011159061 A3 WO2011159061 A3 WO 2011159061A3
Authority
WO
WIPO (PCT)
Prior art keywords
sensors
pressure keeping
keeping facility
cooling
heating system
Prior art date
Application number
PCT/KR2011/004219
Other languages
English (en)
French (fr)
Other versions
WO2011159061A2 (ko
Inventor
양재구
양지석
오상기
Original Assignee
플로우테크 주식회사
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 플로우테크 주식회사 filed Critical 플로우테크 주식회사
Priority to US13/640,646 priority Critical patent/US8991417B2/en
Priority to ES11795927.0T priority patent/ES2618927T3/es
Priority to CN201180019614.9A priority patent/CN102869925B/zh
Priority to EP11795927.0A priority patent/EP2584279B1/en
Publication of WO2011159061A2 publication Critical patent/WO2011159061A2/ko
Publication of WO2011159061A3 publication Critical patent/WO2011159061A3/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
    • F24D3/1033—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks with compressed gas cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1036—Having differential pressure measurement facilities
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • G05D16/2026—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means
    • G05D16/204—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means with a plurality of throttling means the plurality of throttling means being arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3124—Plural units
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3127—With gas maintenance or application

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Pipeline Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

본 발명은 냉난방 시스템용 압력유지설비의 제어 방법에 관한 것으로, 보다 상세하게는, 동일한 물리량을 측정하는 복수개의 센서를 구비하는 압력유지설비에서 센서의 이상 유무를 검출하여 압력유지설비를 최적의 조건으로 운전 제어하기 위한 방법에 관한 것이다. 본 발명에 따르면, 2개 이상의 복수 센서의 측정값을 이용하여 특정 센서의 이상 유무를 검출하고, 이상이 발생된 것으로 판정된 센서의 측정값을 제어기준값 결정시 배제함으로써 실제 시스템 상태에 상응하는 압력 제어가 가능하다.
PCT/KR2011/004219 2010-06-17 2011-06-09 복수개의 센서를 구비하는 냉난방 시스템용 압력유지설비의 제어 방법 WO2011159061A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/640,646 US8991417B2 (en) 2010-06-17 2011-06-09 Method for controlling pressure keeping facility for cooling and heating system provided with plurality of sensors
ES11795927.0T ES2618927T3 (es) 2010-06-17 2011-06-09 Procedimiento de control de instalación para el mantenimiento de la presión para un sistema de refrigeración y de calefacción provisto de pluralidad de sensores
CN201180019614.9A CN102869925B (zh) 2010-06-17 2011-06-09 具备多个传感器的冷暖空调系统用压力维持设备的控制方法
EP11795927.0A EP2584279B1 (en) 2010-06-17 2011-06-09 Method for controlling pressure keeping facility for cooling and heating system provided with plurality of sensors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100057649A KR101098821B1 (ko) 2010-06-17 2010-06-17 복수개의 센서를 구비하는 냉난방 시스템용 압력유지설비의 제어 방법
KR10-2010-0057649 2010-06-17

Publications (2)

Publication Number Publication Date
WO2011159061A2 WO2011159061A2 (ko) 2011-12-22
WO2011159061A3 true WO2011159061A3 (ko) 2012-02-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004219 WO2011159061A2 (ko) 2010-06-17 2011-06-09 복수개의 센서를 구비하는 냉난방 시스템용 압력유지설비의 제어 방법

Country Status (6)

Country Link
US (1) US8991417B2 (ko)
EP (1) EP2584279B1 (ko)
KR (1) KR101098821B1 (ko)
CN (1) CN102869925B (ko)
ES (1) ES2618927T3 (ko)
WO (1) WO2011159061A2 (ko)

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DE102012201645B4 (de) * 2012-02-03 2016-07-21 Air-Sep Vertriebs- Und Service Ag Ausdehnungs- und entgasungsvorrichtung zum anschluss an ein kreislaufsystem, insbesondere das kreislaufsystem einer gebäudeheizung
KR101284606B1 (ko) 2013-04-29 2013-07-10 지창환 인버터 부스터 펌프 시스템
GB2517725C (en) * 2013-08-29 2019-12-04 Utility Io Group Ltd Heater suitable for heating a flow of natural gas
US10429096B2 (en) * 2016-03-24 2019-10-01 Laird Technologies, Inc. Combined heater and accumulator assemblies
CN108361914A (zh) * 2018-01-22 2018-08-03 青岛海尔空调器有限总公司 空调器的控制方法、控制系统及空调器
CN109028511A (zh) * 2018-07-03 2018-12-18 佛山市影腾科技有限公司 一种带有空气质量检测传感器的空调系统
KR102212653B1 (ko) * 2018-07-31 2021-02-04 엘지전자 주식회사 공기조화기 및 그 제어방법
CN109557965A (zh) * 2018-12-27 2019-04-02 江苏万帮德和新能源科技股份有限公司 一种充电桩内环境检测控制系统
KR102532956B1 (ko) * 2020-11-26 2023-05-16 플로우테크 주식회사 압력탱크 이상 감지 및 슬램 방지 기능을 구비하는 듀얼 탱크 수배관 시스템
KR102532952B1 (ko) * 2020-11-26 2023-05-16 플로우테크 주식회사 듀얼 탱크를 이용한 수충격 방지 시스템
CN112748221A (zh) * 2020-12-30 2021-05-04 南京汽车集团有限公司 一种轻卡氢燃料电池车检测整车氢泄漏方法
IT202100013886A1 (it) * 2021-05-27 2022-11-27 Tecnoimpianti S R L Dispositivo per il controllo e la manutenzione di un impianto solare termico a circuito chiuso e relativo metodo di utilizzo
CN113654207A (zh) * 2021-07-29 2021-11-16 青岛海尔空调器有限总公司 用于传感器的控制方法、控制装置和服务器

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KR100760984B1 (ko) * 2007-04-20 2007-09-21 플로우테크 주식회사 냉난방 순환배관계의 수충격 방지 시스템
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Also Published As

Publication number Publication date
KR20110137621A (ko) 2011-12-23
EP2584279A4 (en) 2014-09-03
ES2618927T3 (es) 2017-06-22
EP2584279B1 (en) 2016-12-21
EP2584279A2 (en) 2013-04-24
CN102869925B (zh) 2015-04-15
US8991417B2 (en) 2015-03-31
US20130025696A1 (en) 2013-01-31
KR101098821B1 (ko) 2011-12-26
CN102869925A (zh) 2013-01-09
WO2011159061A2 (ko) 2011-12-22

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