MY178472A - Air-conditioning system - Google Patents

Air-conditioning system

Info

Publication number
MY178472A
MY178472A MYPI2015703884A MYPI2015703884A MY178472A MY 178472 A MY178472 A MY 178472A MY PI2015703884 A MYPI2015703884 A MY PI2015703884A MY PI2015703884 A MYPI2015703884 A MY PI2015703884A MY 178472 A MY178472 A MY 178472A
Authority
MY
Malaysia
Prior art keywords
air
source device
heat source
temperature
setting
Prior art date
Application number
MYPI2015703884A
Inventor
Kimura Keiichi
Morita Mitsuo
Urano Katsuhiro
Goto Kazuya
Original Assignee
Kimura Kohki 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 Kimura Kohki Co filed Critical Kimura Kohki Co
Publication of MY178472A publication Critical patent/MY178472A/en

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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0003—Exclusively-fluid systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

An air-conditioning system (100) includes an air conditioner (1), a heat source device (2), and a controller (5). In a case where an indoor temperature is a setting value, the controller (5) performs a first adjustment operation including: transmitting a switching signal to the heat source device (2) to instruct the heat source device (2) to switch a setting water temperature to a first setting water temperature; and adjusting a temperature difference of heat-exchange water to a target water temperature difference. In a case where the indoor temperature is not the setting value, the controller (5) performs a second adjustment operation including: transmitting a switching signal to the heat source device (2) to instruct the heat source device (2) to switch the setting water temperature to a second setting water temperature; and adjusting an air supply temperature of air-conditioning air to a setting air supply temperature.
MYPI2015703884A 2014-10-29 2015-10-28 Air-conditioning system MY178472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014219819A JP5869648B1 (en) 2014-10-29 2014-10-29 Air conditioning system

Publications (1)

Publication Number Publication Date
MY178472A true MY178472A (en) 2020-10-14

Family

ID=55213131

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015703884A MY178472A (en) 2014-10-29 2015-10-28 Air-conditioning system

Country Status (5)

Country Link
US (1) US20160123638A1 (en)
JP (1) JP5869648B1 (en)
KR (1) KR20160051596A (en)
CN (2) CN205014533U (en)
MY (1) MY178472A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5869648B1 (en) * 2014-10-29 2016-02-24 木村工機株式会社 Air conditioning system
GB2544063B (en) * 2015-11-03 2018-04-11 Basic Holdings Distributed heat pump network
CA2995017C (en) 2017-03-01 2019-12-24 Kimura Kohki Co., Ltd. Air conditioner and air conditioning system including the same
US10527296B2 (en) * 2018-04-25 2020-01-07 Computime Ltd. Temperature delta control for a hydronic heating/cooling system
JP2020185863A (en) * 2019-05-14 2020-11-19 株式会社デンソー Cooling system
WO2021231619A1 (en) * 2020-05-12 2021-11-18 Jacobi Robert W Switching flow water source heater/chiller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610618A1 (en) * 1986-03-29 1987-10-01 Mtu Muenchen Gmbh PROFILE TUBE WITH ELLIPTICAL OR LANZETT-SHAPED SECTION FOR TUBE HEAT EXCHANGER AND METHOD FOR THE PRODUCTION THEREOF
JPH06159769A (en) * 1992-11-19 1994-06-07 Tokyo Gas Co Ltd Method and apparatus for heating and cooling
JP3128043B2 (en) * 1994-09-29 2001-01-29 鹿島建設株式会社 Control method of fan coil device and fan coil device
US6453993B1 (en) * 2000-05-17 2002-09-24 Carrier Corporation Advanced starting control for multiple zone system
WO2012164684A1 (en) * 2011-05-31 2012-12-06 三菱電機株式会社 Temperature adjusting system, air conditioning system, and control method
JP5518812B2 (en) * 2011-09-06 2014-06-11 木村工機株式会社 External air conditioner with air conditioning function
JP5818350B2 (en) * 2011-10-25 2015-11-18 アズビル株式会社 Air conditioning control device and air conditioning control method
WO2013145005A1 (en) * 2012-03-29 2013-10-03 三菱電機株式会社 Air-conditioning system
JP5869648B1 (en) * 2014-10-29 2016-02-24 木村工機株式会社 Air conditioning system

Also Published As

Publication number Publication date
CN105571023A (en) 2016-05-11
JP5869648B1 (en) 2016-02-24
CN205014533U (en) 2016-02-03
JP2016085013A (en) 2016-05-19
US20160123638A1 (en) 2016-05-05
KR20160051596A (en) 2016-05-11
CN105571023B (en) 2018-08-17

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