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KR910012626A - 공기조화기 - Google Patents

공기조화기 Download PDF

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Publication number
KR910012626A
KR910012626A KR1019900019939A KR900019939A KR910012626A KR 910012626 A KR910012626 A KR 910012626A KR 1019900019939 A KR1019900019939 A KR 1019900019939A KR 900019939 A KR900019939 A KR 900019939A KR 910012626 A KR910012626 A KR 910012626A
Authority
KR
South Korea
Prior art keywords
air
damper
duct
airflow
pressure difference
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.)
Granted
Application number
KR1019900019939A
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English (en)
Other versions
KR930006880B1 (ko
Inventor
유 시시모
히데오 이가라시
데쓰하루 오카다
Original Assignee
시키모리야
미쓰비시덴키 가부시키가이샤
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
Priority claimed from JP1318145A external-priority patent/JP2661299B2/ja
Priority claimed from JP1318139A external-priority patent/JP3016565B2/ja
Application filed by 시키모리야, 미쓰비시덴키 가부시키가이샤 filed Critical 시키모리야
Publication of KR910012626A publication Critical patent/KR910012626A/ko
Application granted granted Critical
Publication of KR930006880B1 publication Critical patent/KR930006880B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • G05D7/0664—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a plurality of diverging flows from a single flow
    • 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
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • 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
    • 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
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/40—Damper positions, e.g. open or closed

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

내용 없음

Description

공기조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 이 발명의 한 실시예에의한 공기조화기의 전체구성을 표시하는 개략도.

Claims (2)

  1. 열교환기가있는 실내기와 주덕트 및 이 주덕트에 접속된 분기덕트를 포함하여 상기 열교환기에 열교환된 공기를 송풍기에의하여 상기 주덕트 및 분기덕트를 통해 복수개의 각 피공조실로 공급하는 집중송풍장치와, 상기 각 분기덕트내에 설치되고 댐퍼를 포함하며 이 댐퍼의 개도제어에의하여 상기 각 피공조실로 냉풍 또는 온풍의 송풍량을 선택적으로 조정하는 송풍조정장치와, 시운전모드시, 상기 송풍조정장치의 댐퍼를 하나씩 그 개도정도를, 순차변화시키는 동시에 다른 모든 댐퍼를 전폐시키는 댐퍼 제어수단과, 상기 송풍기로부터의 풍량을 검출하여 실제풍량을 측정하는 풍량측정수단과, 상기 실내기의 입구 및 출구간의 공기압력차를 검출하여 실제덕트계에 대한 송풍압력을 측정하는 압력차측정수단과, 그리고 상기 압력차측정수단, 풍량측정수단 및 댐퍼제어수단의 출력에 기준하여 각 송풍조정장치를 통과하는 풍량, 각 댐퍼의 개도 및 송풍압력차간의 상관관계를 연산하여 각 덕트내 송풍저항을 구하는 풍량연산수단으로 구성된 공기 조화기.
  2. 제 1 항에 있어서, 상기 풍량연산수단은 각 덕트내 송풍저항을 구하는데 필요한 풍량제어용 초기설정정보를 획득하도록 구성되고, 이 풍량연산수단은 상기 압력차검출기. 댐퍼제어수단 및 압력차측정수단과 함께 착탈가능한 초기설정정보획득수단을 구성하며, 상기 초기설정정보를 기억하는 초기설정정보기억수단을 부가한것을 특징으로하는 공기조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900019939A 1989-12-07 1990-12-05 공기조화기 Expired - Fee Related KR930006880B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1318145A JP2661299B2 (ja) 1989-12-07 1989-12-07 空気調和機
JP1-318145 1989-12-07
JP1318139A JP3016565B2 (ja) 1989-12-07 1989-12-07 空気調和機
JP1-318139 1989-12-07

Publications (2)

Publication Number Publication Date
KR910012626A true KR910012626A (ko) 1991-08-08
KR930006880B1 KR930006880B1 (ko) 1993-07-24

Family

ID=26569263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019939A Expired - Fee Related KR930006880B1 (ko) 1989-12-07 1990-12-05 공기조화기

Country Status (5)

Country Link
US (1) US5139197A (ko)
KR (1) KR930006880B1 (ko)
DE (1) DE4031113A1 (ko)
GB (1) GB2238885B (ko)
HK (1) HK1006334A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030039781A (ko) * 2001-11-14 2003-05-22 기아자동차주식회사 에어컨 풍량 조절 장치
KR100398120B1 (ko) * 2001-09-05 2003-09-19 현대자동차주식회사 버스용 에어컨 덕트의 풍량조절시스템

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US5209398A (en) * 1992-09-02 1993-05-11 Johnson Service Company Model-based thermobalance with feedback
DE4406539C2 (de) * 1994-02-28 1996-08-14 Siemens Ag Verfahren und Vorrichtung zum Betrieb einer Zentralabsauganlage insbesondere für holzverarbeitende Betriebe, womit ein Mindestwert des Gesamtvolumenstromes im Abluftsammelrohr aufrechterhalten wird
DE4429157A1 (de) * 1994-08-17 1996-02-22 Kromschroeder Ag G Verfahren zur Funktionsüberwachung eines Steuer- und Regelsystems
US5540619A (en) * 1995-01-06 1996-07-30 Landis & Gyr Powers, Inc. Control of prime mover in HVAC distribution system
GB9506365D0 (en) * 1995-03-28 1995-05-17 British Steel Plc Process control,method and apparatus
FI100357B (fi) * 1995-09-08 1997-11-14 Flaekt Service Oy Menetelmä ja sovitelma ilmanvaihtojärjestelmän säädön suorittamiseksi
US5772501A (en) * 1995-10-12 1998-06-30 Gas Research Institute Indoor environmental conditioning system and method for controlling the circulation of non-conditioned air
US5705734A (en) * 1996-07-17 1998-01-06 Landis & Staefa, Inc. Automated branch flow calibration in a HVAC distribution system
FI114567B (fi) * 2001-02-16 2004-11-15 Halton Oy Menetelmä ja laitteisto ilmastointijärjestelmän kanaviston virtausvastusten automaattiseksi määrittämiseksi
US7114555B2 (en) * 2002-05-31 2006-10-03 Hewlett-Packard Development Company, L.P. Controlled cooling of a data center
US6694759B1 (en) * 2003-01-27 2004-02-24 Hewlett-Packard Development Company, L.P. Pressure control of cooling fluid within a plenum using automatically adjustable vents
CN100529567C (zh) * 2004-01-20 2009-08-19 开利公司 由供暖、通风与空调系统内的区域来确定相对管道尺寸的方法及系统
US7036743B2 (en) * 2004-01-20 2006-05-02 Carrier Corporation Continuous fan control in a multi-zone HVAC system
GB2436624B (en) * 2006-03-31 2012-01-11 Nuaire Ltd Fluid Flow Control Apparatus
DE202007001507U1 (de) * 2007-01-29 2007-04-19 Gruner Ag Volumenstromregler
DE102007049333B4 (de) 2007-10-12 2009-10-15 Imtech Deutschland Gmbh & Co. Kg Klimaanlage, insbesondere für Schiffe
FR2930017B1 (fr) * 2008-04-15 2010-05-21 Atlantic Climatisation & Venti Procede de regulation d'un groupe de ventilation par sauts de debit d'air
DE102010006147B4 (de) * 2010-01-29 2013-05-23 Airbus Operations Gmbh Luftverteilungssystem, Drosselblende und Regelsystem
DE102011053300A1 (de) * 2011-09-06 2013-03-07 Schako Klima Luft, Ferdinand Schad Kg Verfahren zum Regeln der Belüftung von Räumen
US20140206274A1 (en) * 2013-01-21 2014-07-24 Lennox Industries Inc. Controller configured to receive blower volumes for different operating modes per zones, an hvac system including the controller and a method of operating the controller
CN107846864B (zh) 2015-06-03 2022-01-28 吉斯艾集团有限责任公司 动物房屋气候控制系统以及使用定时入口控件操作动物房屋的进气口的方法
CN105352110B (zh) * 2015-09-29 2018-02-16 广东美的暖通设备有限公司 一种空调器电辅热的控制方法、控制器及空调器
WO2017155924A1 (en) 2016-03-10 2017-09-14 Carrier Corporation Calibration of an actuator
US10933713B2 (en) * 2016-12-27 2021-03-02 Cnh Industrial America Llc Airflow control system of a work vehicle
EP3480529A1 (de) 2017-11-07 2019-05-08 Möhlenhoff GmbH Verfahren zur klimatisierung von raumeinheiten eines gebäudes
US20200108687A1 (en) * 2018-10-03 2020-04-09 Red Dot Corporation Automatic temperature control actuator
CN109520573B (zh) * 2018-11-30 2020-01-10 重庆长安汽车股份有限公司 一种汽车暖通风量准确度测试方法
US11686496B2 (en) 2020-03-31 2023-06-27 Honeywell International Inc. Systems and methods for characterizing variable-air-volume (VAV) valves for use in HVAC systems
US20240102719A1 (en) * 2022-09-22 2024-03-28 Hussmann Corporation Refrigeration system with demand fluid defrost

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JPS59136543A (ja) * 1983-01-26 1984-08-06 Nissan Motor Co Ltd 内燃機関の制御装置
JPS6047497A (ja) * 1983-08-25 1985-03-14 富士通株式会社 プリント板の着脱方法
KR900006505B1 (ko) * 1985-08-22 1990-09-03 미쓰비시전기 주식회사 공기조화기(空氣調和機)
JPS62217043A (ja) * 1986-03-17 1987-09-24 Shinko Kogyo Kk 風量制御方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398120B1 (ko) * 2001-09-05 2003-09-19 현대자동차주식회사 버스용 에어컨 덕트의 풍량조절시스템
KR20030039781A (ko) * 2001-11-14 2003-05-22 기아자동차주식회사 에어컨 풍량 조절 장치

Also Published As

Publication number Publication date
DE4031113A1 (de) 1991-06-13
GB9019479D0 (en) 1990-10-24
DE4031113C2 (ko) 1992-04-16
GB2238885A (en) 1991-06-12
HK1006334A1 (en) 1999-02-19
GB2238885B (en) 1993-09-08
KR930006880B1 (ko) 1993-07-24
US5139197A (en) 1992-08-18

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