KR100766054B1 - 공기조화시스템, 공기조화장치 및 그 방법 - Google Patents
공기조화시스템, 공기조화장치 및 그 방법 Download PDFInfo
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- KR100766054B1 KR100766054B1 KR1020057010385A KR20057010385A KR100766054B1 KR 100766054 B1 KR100766054 B1 KR 100766054B1 KR 1020057010385 A KR1020057010385 A KR 1020057010385A KR 20057010385 A KR20057010385 A KR 20057010385A KR 100766054 B1 KR100766054 B1 KR 100766054B1
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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
- 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
- F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
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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
- F24F11/70—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
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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
- 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
- F24F3/12—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 treatment of the air otherwise than by heating and cooling
- F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
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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
- 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
- F24F3/12—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 treatment of the air otherwise than by heating and cooling
- F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/225—Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1004—Bearings or driving means
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1008—Rotary wheel comprising a by-pass channel
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/104—Heat exchanger wheel
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
- F24F2203/1064—Gas fired reheater
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1068—Rotary wheel comprising one rotor
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
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- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
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Abstract
Description
Claims (19)
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- 공기조화시스템에 있어서,하우징을 제1 및 제2로 분리된 공기플리넘들로 구분하는 내벽을 가진 밀폐된 하우징;제1플리넘 및 응축기코일 내의 증발기코일, 적어도 하나의 냉매압축기, 및 제2공간내에 직렬로 위치되어 응축기코일을 넘어 하우징 외부로부터 제2플리넘을 통해 급기를 빨아들이고 상기 하우징 외부로 그것을 배출하는 응축기팬을 구비한 하우징내의 냉각회로; 및상기 중앙내벽에 직각을 이루어 수평으로 선회하여 회전하도록 하우징 내에 회전가능하게 탑재되어, 상기 공정부로서 기능하는 휠의 한 부분은 제1플리넘에 위치하고 공정부로서 기능하는 휠의 제2부는 상기 제1플리넘에 위치하며 재생부로서 기능하는 휠의 제2부는 상기 제2플리넘내에 위치하는 건조휠을 구비한 하우징 내의 제습시스템;공정공기팬이 제1플리넘 내로 공급/공정공기를 빨아들이고, 서브플리넘 내로 휠의 공정부를 통해 빨아들이고난 후 이렇게 냉각되고 건조된 공급/공정공기를 밀폐공간으로 배출하는, 휠의 일측근처에 위치한 제1플리넘내의 공급/공정공기팬 및 상기 제1플리넘 내에 서브플리넘을 구분짓는 휠의 상기 일측근처로부터 확장되는 상기 제1플리넘 내의 서브 분류기내벽;응축기코일들 넘어 흘러가는 상기 공기의 하부류에 위치하는 제2플리넘 내의 상기 건조휠부, 상기 건조휠의 하부류측 근처에 상기 제2플리넘내의 재생팬 및 상기 재생팬이 공기를 재생하기 위해 상기 휠을 통해 응축기코일을 지나는 공기를 빨아들이는 경우 응축기코일 또는 휠의 유입구측으로 휠을 지나는 공기가 역류하는 것을 방지하기 위해 건조휠로부터 그것의 하부류에 하우징의 측벽으로 확장시키는 제2공간내의 배플수단들을 포함하는 공기조화시스템.
- 공기밀폐공간의 가열, 냉각 및 제습을 선택하기 위한 공기조화장치에 있어서,건조휠에 기초한 제습시스템 및 적어도 하나의 냉각회로를 포함하고,상기 건조휠제습시스템은 공정부 및 재생부를 가진 건조휠, 휠의 재생부를 통해 상기 공간으로부터 공기를 빨아들이는 블로어를 구비하고,상기 냉각회로는 상기 재생부로 흘러가는 밀폐공간으로부터의 재생공기의 통로내에 휠의 재생부 및 밀폐공간의 사이에 위치한 응축기코일, 증발기코일, 급기를 증발기코일을 넘어 휠의 공정부를 통해 밀폐공간으로 빨아들이기 위한 블로어수단들, 및 회로내에서 응축기 및 증발코일들 사이로 냉매를 움직이게 하기 위한 압축기를 구비한 제1회로; 및응축기코일, 상기 응축기코일을 넘어 주위공기를 빨아들여 대기중으로 배출하는 블로어수단들, 상기 건조휠의 하부류에 상기 제1재생시스템내에 급기류내에 위치한 증발기 코일, 및 연관된 코일들 사이로 냉매를 움직이게 하는 압축기를 구비한 제2냉각회로를 포함하며,제1냉각시스템만의 작동으로 냉각만을 산출하고;오직 건조휠에 기초한 시스템 및 제1냉각회로의 작동으로 제습만을 산출하고;건조휠에 기초한 시스템 및 제1 및 제2냉각시스템의 작동으로 냉각 및 제습 모두를 야기하고;건조휠에 기초한 시스템의 작동으로 재생기류 및 급기류 사이에 엔탈피교환만을 산출하고;건조휠 시스템들 또는 냉매회로의 작동이 없이, 오직 블로어의 작동으로 신선한 공기순환을 산출하는 공기조화장치.
- 공기밀폐공간의 가열, 냉각 및 제습을 선택하기 위한 공기조화장치에 있어서,건조휠에 기초한 제습시스템 및 적어도 하나의 냉각회로를 포함하고,상기 건조휠제습시스템은 공정부 및 재생부를 가진 건조휠, 휠의 재생부를 통해 상기 공간으로부터 공기를 빨아들이는 블로어를 구비하고,상기 냉각회로는 상기 재생부로 흘러가는 밀폐공간으로부터의 재생공기의 통로내에 휠의 재생부 및 밀폐공간의 사이에 위치한 응축기코일, 증발기코일, 급기를 증발기코일을 넘어 휠의 공정부를 통해 밀폐공간으로 빨아들이기 위한 블로어수단들, 및 회로내에서 응축기 및 증발코일들 사이로 냉매를 움직이게 하기 위한 압축기를 구비한 제1회로; 및응축기코일, 상기 응축기코일을 넘어 주위공기를 빨아들여 대기중으로 배출하는 블로어수단들, 상기 건조휠의 하부류에 상기 제1재생시스템내에 급기류내에 위치한 증발기 코일, 및 연관된 코일들 사이로 냉매를 움직이게 하는 압축기를 구비한 적어도 하나의 제2냉각회로를 포함하며,제1냉각시스템만의 작동으로 냉각만을 산출하고;오직 건조휠에 기초한 시스템 및 제1냉각회로의 작동으로 제습만을 산출하고;건조휠에 기초한 시스템 및 제1 및 제2냉각시스템의 작동으로 냉각 및 제습 모두를 야기하고;건조휠에 기초한 시스템의 작동으로 재생기류 및 급기류 사이에 엔탈피교환만을 산출하고;건조휠 시스템들 또는 냉매회로의 작동이 없이, 오직 블로어의 작동으로 신선한공기순환을 산출하는 공기조화장치.
- 밀폐공간을 위한 공기조화방법에 있어서,공기를 냉각코일 넘어로 통과시켜 그로부터 온도를 감소시키고, 이렇게 냉각된 급기류를 그것의 온도를 증가시키고 그것의 수분함량을 감소시키는 조건하에서 회전건조휠부를 통해 통과시키고 난 후, 상기 밀폐공간으로 이렇게 처리된 공기를 전달하는 것에 의해 가변의 압축기를 포함하는 냉매시스템으로 급기류를 냉각시키는 단계;상기 냉매시스템의 응축코일로 재생기류를 가열하는 것에 의해 건조휠을 재생하고 난 후 휠내에서 건조제를 재생하는 또 다른 회전건조휠부를 통해 상기 가열된 재생기류를 통과시키는 단계;상기 급기류, 상기 재생기류 및 상기 냉매시스템의 적어도 일조건을 감지하는 단계;상기 감지된 조건들에 반응하여 압축기의 출력을 제어하는 단계; 및냉매시스템 내에 적어도 두 개의 압축기들을 이용하고 밀폐공간 및 소정의 습도설정점에서 실제 습도의 차이에 반응하여 하나 또는 두 개 모두의 압축기들을 선택적으로 작동시키는 단계들로 구성된 밀폐공간을 위한 공기조화방법.
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Application Number | Priority Date | Filing Date | Title |
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US10/316,952 | 2002-12-12 | ||
US10/316,952 US6711907B2 (en) | 2001-02-28 | 2002-12-12 | Desiccant refrigerant dehumidifier systems |
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KR20050084208A KR20050084208A (ko) | 2005-08-26 |
KR100766054B1 true KR100766054B1 (ko) | 2007-10-11 |
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US (3) | US6711907B2 (ko) |
EP (1) | EP1581773A1 (ko) |
JP (1) | JP2006509989A (ko) |
KR (1) | KR100766054B1 (ko) |
CN (1) | CN100350192C (ko) |
AU (1) | AU2003251422C1 (ko) |
BR (1) | BR0316773B1 (ko) |
HK (1) | HK1085263A1 (ko) |
IL (1) | IL169058A (ko) |
MX (1) | MXPA05006118A (ko) |
NZ (1) | NZ540581A (ko) |
WO (1) | WO2004055443A1 (ko) |
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AU2003251422A1 (en) | 2004-07-09 |
JP2006509989A (ja) | 2006-03-23 |
HK1085263A1 (en) | 2006-08-18 |
KR20050084208A (ko) | 2005-08-26 |
US7047751B2 (en) | 2006-05-23 |
BR0316773B1 (pt) | 2014-04-29 |
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WO2004055443A1 (en) | 2004-07-01 |
CN1714259A (zh) | 2005-12-28 |
IL169058A (en) | 2010-11-30 |
EP1581773A1 (en) | 2005-10-05 |
AU2003251422C1 (en) | 2013-03-28 |
US6711907B2 (en) | 2004-03-30 |
CN100350192C (zh) | 2007-11-21 |
MXPA05006118A (es) | 2005-11-17 |
US20040060315A1 (en) | 2004-04-01 |
BR0316773A (pt) | 2005-11-01 |
US20030121271A1 (en) | 2003-07-03 |
AU2003251422B2 (en) | 2008-06-05 |
US20050050906A1 (en) | 2005-03-10 |
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