KR20050045482A - 에어컨의 중앙제어 시스템 및 그 동작방법 - Google Patents
에어컨의 중앙제어 시스템 및 그 동작방법 Download PDFInfo
- Publication number
- KR20050045482A KR20050045482A KR1020030079561A KR20030079561A KR20050045482A KR 20050045482 A KR20050045482 A KR 20050045482A KR 1020030079561 A KR1020030079561 A KR 1020030079561A KR 20030079561 A KR20030079561 A KR 20030079561A KR 20050045482 A KR20050045482 A KR 20050045482A
- Authority
- KR
- South Korea
- Prior art keywords
- air conditioner
- power consumption
- indoor unit
- power
- indoor
- Prior art date
Links
Classifications
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- 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
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- 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
- F24F11/47—Responding to energy costs
-
- 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
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- 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
- F24F2140/60—Energy consumption
Abstract
Description
Claims (7)
- 공기조화를 위해 건물내 각 실마다 설치되는 다수개의 실내기 및 상기 다수 실내기와 공유되어 냉매의 순환을 제어하는 실외기를 포함하는 멀티에어컨과; 상기 실외기와 연결되어 상기 멀티에어컨 가동시 소비되는 전력사용량을 측정하는 적산전력계와; 네트워크망을 통해 전달받은 상기 적산전력계에서 측정된 전력사용량 및 상기 멀티에어컨의 동작정보에 따라 개별 실내기의 전력사용량을 산출하여 이를 디스플레이하는 중앙제어기를 포함하여 구성되는 것을 특징으로 하는 에어컨의 중앙제어 시스템.
- 제 1 항에 있어서,상기 중앙제어기는 산출된 개별 실내기의 전력사용량을 기반으로 전력요금을 산출하고, 이를 디스플레이하는 것을 특징으로 하는 에어컨의 중앙제어 시스템.
- 제 1 항에 있어서,상기 중앙제어기는 외부 인터넷망과 연결 가능한 것을 특징으로 하는 에어컨의 중앙제어 시스템.
- 제 1 항에 있어서,상기 전산전력계는 상기 실외기와 RS-485규격의 통신라인으로 연결되는 것을 특징으로 하는 에어컨의 중앙제어 시스템.
- 제 1 항에 있어서,상기 에어컨의 중앙제어 시스템은 이더넷 규격을 기반으로 하는 상기 중앙 제어기와 상기 RS-485규격을 기반으로 하는 상기 실외기 및 적산전력계 사이에 송수신되는 신호의 통신규격을 상호 변환하는 브리지를 더 포함하여 구성되는 것을 특징으로 하는 에어컨의 중앙제어 시스템.
- 네트워크망을 통해 다수 실내기 및 실외기로 구성되는 멀티에어컨을 중앙 제어할 수 있는 중앙제어기를 포함한 에어컨의 중앙제어 시스템에 있어서,상기 중앙제어기가 상기 멀티에어컨에서 소비되는 전력사용량을 측정하는 적산전력계로부터 전력사용량을 수신하는 제 1 단계와; 상기 실외기를 통해 상기 멀티에어컨의 상태정보를 수신하는 제 2 단계와; 상기 멀티에어컨의 전력사용량 및 상태정보를 기반으로 각 실내기별 전력사용량을 산출하는 제 3 단계와;상기 산출된 각 실내기별 전력사용량을 디스플레이하는 제 4 단계를 포함하여 이루어지는 것을 특징으로 하는 에어컨의 중앙제어 시스템의 동작방법.
- 제 6 항에 있어서,상기 제 4 단계는 상기 산출된 각 실내기별 전력사용량을 기반으로 전력요금을 산출하는 제 1 과정과,상기 제 1 과정에서 산출된 실내기별 전력요금을 디스플레이하는 제 2 과정을 더 포함하여 이루어지는 것을 특징으로 하는 에어컨의 중앙제어 시스템의 동작방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030079561A KR100550556B1 (ko) | 2003-11-11 | 2003-11-11 | 에어컨의 중앙제어 시스템 및 그 동작방법 |
US10/849,051 US7062927B2 (en) | 2003-11-11 | 2004-05-20 | Central control system of air conditioners and method for operating the same |
JP2004168558A JP4437059B2 (ja) | 2003-11-11 | 2004-06-07 | エアコンの中央制御システム及びその動作方法 |
CNB200410049527XA CN1332157C (zh) | 2003-11-11 | 2004-06-16 | 空调器的中央控制系统以及操作该系统的方法 |
DE102004030846A DE102004030846B4 (de) | 2003-11-11 | 2004-06-25 | System zur zentralen Steuerung für Klimaanlagen und Verfahren zum Betreiben desselben |
Applications Claiming Priority (1)
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---|---|---|---|
KR1020030079561A KR100550556B1 (ko) | 2003-11-11 | 2003-11-11 | 에어컨의 중앙제어 시스템 및 그 동작방법 |
Publications (2)
Publication Number | Publication Date |
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KR20050045482A true KR20050045482A (ko) | 2005-05-17 |
KR100550556B1 KR100550556B1 (ko) | 2006-02-10 |
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KR1020030079561A KR100550556B1 (ko) | 2003-11-11 | 2003-11-11 | 에어컨의 중앙제어 시스템 및 그 동작방법 |
Country Status (5)
Country | Link |
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US (1) | US7062927B2 (ko) |
JP (1) | JP4437059B2 (ko) |
KR (1) | KR100550556B1 (ko) |
CN (1) | CN1332157C (ko) |
DE (1) | DE102004030846B4 (ko) |
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KR100819843B1 (ko) * | 2006-11-14 | 2008-04-07 | 주식회사 화인텍센추리 | 멀티형 시스템의 실별 적산전력 산정방법 및 그 멀티형시스템 |
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- 2004-06-07 JP JP2004168558A patent/JP4437059B2/ja not_active Expired - Fee Related
- 2004-06-16 CN CNB200410049527XA patent/CN1332157C/zh not_active Expired - Fee Related
- 2004-06-25 DE DE102004030846A patent/DE102004030846B4/de not_active Expired - Fee Related
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KR100751834B1 (ko) * | 2006-05-23 | 2007-08-23 | 삼인제어시스템(주) | 히트펌프식 냉난방 장치의 통합제어 시스템 |
KR100819843B1 (ko) * | 2006-11-14 | 2008-04-07 | 주식회사 화인텍센추리 | 멀티형 시스템의 실별 적산전력 산정방법 및 그 멀티형시스템 |
KR20110101369A (ko) * | 2010-03-08 | 2011-09-16 | 엘지전자 주식회사 | 공기조화시스템 및 제어방법 |
KR20130080704A (ko) * | 2012-01-05 | 2013-07-15 | 엘지전자 주식회사 | 공기조화시스템, 이의 전력분배방법, 및 전력분배기 |
CN112105995A (zh) * | 2018-03-13 | 2020-12-18 | 江森自控科技公司 | 具有电力消耗分摊的变制冷剂流量系统 |
CN109974238A (zh) * | 2019-04-04 | 2019-07-05 | 珠海格力电器股份有限公司 | 多联机空调系统的数据处理方法、设备和多联机空调系统 |
Also Published As
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JP4437059B2 (ja) | 2010-03-24 |
US20050097902A1 (en) | 2005-05-12 |
DE102004030846B4 (de) | 2008-11-06 |
US7062927B2 (en) | 2006-06-20 |
CN1616897A (zh) | 2005-05-18 |
KR100550556B1 (ko) | 2006-02-10 |
JP2005147651A (ja) | 2005-06-09 |
CN1332157C (zh) | 2007-08-15 |
DE102004030846A1 (de) | 2005-06-16 |
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