SG10201605828UA - Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller - Google Patents

Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller

Info

Publication number
SG10201605828UA
SG10201605828UA SG10201605828UA SG10201605828UA SG10201605828UA SG 10201605828U A SG10201605828U A SG 10201605828UA SG 10201605828U A SG10201605828U A SG 10201605828UA SG 10201605828U A SG10201605828U A SG 10201605828UA SG 10201605828U A SG10201605828U A SG 10201605828UA
Authority
SG
Singapore
Prior art keywords
retrofitting
building
cooling system
master controller
operational efficiency
Prior art date
Application number
SG10201605828UA
Inventor
Venu Kumar Challa
Original Assignee
Barghest Building Performance Pte Ltd
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 Barghest Building Performance Pte Ltd filed Critical Barghest Building Performance Pte Ltd
Priority to SG10201605828UA priority Critical patent/SG10201605828UA/en
Priority to PCT/IB2017/054273 priority patent/WO2018011761A1/en
Priority to US16/316,935 priority patent/US20190323720A1/en
Priority to EP17827102.9A priority patent/EP3485202A4/en
Priority to CN201780042763.4A priority patent/CN109477653B/en
Priority to KR1020197001318A priority patent/KR102216367B1/en
Priority to SG11201811471SA priority patent/SG11201811471SA/en
Priority to JP2019523198A priority patent/JP2019522175A/en
Priority to TW106123859A priority patent/TWI641786B/en
Priority to TW106126797A priority patent/TWI760351B/en
Publication of SG10201605828UA publication Critical patent/SG10201605828UA/en
Priority to JP2022114417A priority patent/JP2022137259A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
    • 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
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • 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
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/10—Component parts of trickle coolers for feeding gas or vapour
    • 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2642—Domotique, domestic, home control, automation, smart house

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Artificial Intelligence (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
SG10201605828UA 2016-07-15 2016-07-15 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller SG10201605828UA (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SG10201605828UA SG10201605828UA (en) 2016-07-15 2016-07-15 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
KR1020197001318A KR102216367B1 (en) 2016-07-15 2017-07-14 A method for improving the working efficiency of a cooling system through retrofitting a building with a master controller
US16/316,935 US20190323720A1 (en) 2016-07-15 2017-07-14 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
EP17827102.9A EP3485202A4 (en) 2016-07-15 2017-07-14 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
CN201780042763.4A CN109477653B (en) 2016-07-15 2017-07-14 Method and master controller for retrofitting and operating a heating, ventilation and air conditioning arrangement for a building
PCT/IB2017/054273 WO2018011761A1 (en) 2016-07-15 2017-07-14 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
SG11201811471SA SG11201811471SA (en) 2016-07-15 2017-07-14 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
JP2019523198A JP2019522175A (en) 2016-07-15 2017-07-14 How to improve the operating efficiency of the cooling system by renovating the building in the main controller
TW106123859A TWI641786B (en) 2016-07-15 2017-07-17 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
TW106126797A TWI760351B (en) 2016-07-15 2017-08-08 Method and master controller of operating and retrofitting a hvac arrangement for a building
JP2022114417A JP2022137259A (en) 2016-07-15 2022-07-16 Method for improving work efficiency of cooling system by remodeling building by main control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201605828UA SG10201605828UA (en) 2016-07-15 2016-07-15 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller

Publications (1)

Publication Number Publication Date
SG10201605828UA true SG10201605828UA (en) 2018-02-27

Family

ID=60952835

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201605828UA SG10201605828UA (en) 2016-07-15 2016-07-15 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller
SG11201811471SA SG11201811471SA (en) 2016-07-15 2017-07-14 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201811471SA SG11201811471SA (en) 2016-07-15 2017-07-14 Method for improving operational efficiency of a cooling system through retrofitting a building with a master controller

Country Status (8)

Country Link
US (1) US20190323720A1 (en)
EP (1) EP3485202A4 (en)
JP (2) JP2019522175A (en)
KR (1) KR102216367B1 (en)
CN (1) CN109477653B (en)
SG (2) SG10201605828UA (en)
TW (2) TWI641786B (en)
WO (1) WO2018011761A1 (en)

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CN110726272B (en) * 2018-07-16 2023-06-06 开利公司 Cold station performance prediction system and method
US10876752B2 (en) * 2018-12-27 2020-12-29 Trane International Inc. Discharge air reset for a constant volume air changeover bypass
US10876756B2 (en) * 2018-12-27 2020-12-29 Trane International Inc. Discharge air reset for a constant volume air changeover bypass
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Also Published As

Publication number Publication date
CN109477653B (en) 2022-03-29
KR102216367B1 (en) 2021-02-16
TWI760351B (en) 2022-04-11
SG11201811471SA (en) 2019-01-30
JP2019522175A (en) 2019-08-08
TWI641786B (en) 2018-11-21
EP3485202A1 (en) 2019-05-22
TW201804113A (en) 2018-02-01
US20190323720A1 (en) 2019-10-24
TW201903333A (en) 2019-01-16
WO2018011761A1 (en) 2018-01-18
JP2022137259A (en) 2022-09-21
KR20190009833A (en) 2019-01-29
CN109477653A (en) 2019-03-15
EP3485202A4 (en) 2020-09-23

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