[특허]Air conditioning system with enhanced dehumidification feature

Air conditioning system with enhanced dehumidification feature 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G05D-023/13
출원번호	US-0136347 (1993-10-14)
발명자 / 주소	Creighton Peter G. (Fort Lauderdale FL)
출원인 / 주소	Creighton and Associates, Inc. (Ft. Lauderdale FL 02)
인용정보	피인용 횟수 : 20 인용 특허 : 0

초록 ▼

An air conditioning system is provided with indoor and outdoor air. Since the moisture content of the outdoor air is the major factor in determining the resulting humidity of the indoor space to which conditioned air is supplied, outdoor air is cooled to the greatest extent consistent with the total air cooling needed, before cooling is applied to the indoor air. Cooling is provided by a heat exchanger, through which a cooling medium, such as chilled water or a refrigerant, is circulated. Indoor air not cooled by passing through the heat exchanger is directed, by means of a face and bypass damper, through a bypass duct extending around the heat exchanger from an input mixing plenum at the input to the heat exchanger to an output mixing plenum at the output of the heat exchanger. In a first version, a second face and bypass damper is provided to direct air from the input mixing plenum to pass through the heat exchanger or through the bypass duct. In a second version, this second face and bypass damper is replaced by a valve controlling the flow of the cooling medium through the heat exchanger. Each of these methods provides a way to control the rate of cooling provided to air flowing through the input mixing plenum, which is used to control relatively low rates of overall cooling. Relatively high rates of overall cooling are achieved and controlled by adding a flow of indoor air into the first mixing plenum.

대표청구항 ▼

An air conditioning system comprising: a return duct extending to a source of indoor air; a ventilation duct extending to a source of outdoor air; a input mixing plenum for mixing air from said return duct with air from said ventilation duct; cooling means for cooling air provided thereto from said input mixing plenum; a bypass duct extending around said cooling means from said indoor air supply duct; first airflow regulation means to control the flow of air from said return duct into said input mixing plenum and into said bypass duct; an output mixing plenum for mixing air flowing from said cooling means with air flowing from said bypass duct; a supply duct through which air from said output mixing plenum is discharged; a fan for moving air from said return duct and from said ventilation duct, through said cooling means and through said bypass duct, to said supply duct; cooling regulation means controlling a rate at which heat is removed from air flowing through said input mixing plenum; and system control means for providing a variable overall rate of air cooling, wherein, to provide relatively low levels of said overall rate of air cooling, said system control means varies operation of said cooling regulation means, while holding said first airflow regulation means in a state providing a minimum level of airflow from said return duct into said input mixing plenum, and wherein, to provide relatively high levels of said overall rate of air cooling, said system control means varies operation of said first airflow regulation means, while holding said cooling regulation means at a level providing maximum cooling of air flowing through said input mixing plenum.

이 특허를 인용한 특허 (20)

Honda, Makoto; Morimoto, Hiroshi; Sato, Kazuhide; Ootani, Hideyoshi; Kinoshita, Tomoyuki; Murayama, Dai; Takagi, Yasuo, Air conditioning apparatus and air conditioning control method.
상세보기
Ganesh, Radhakrishna; Moore, Jeffrey A.; Fiegen, Brian J., Air handler with return air bypass for improved dehumidification.
상세보기
Phillips, Matthew Thomas; Gillooly, Alan Donald, Air handling unit intake air preheat system and method.
상세보기
Burd, Peter John Leslie, Aircraft galley with air-through carts.
상세보기
Shah Dipak J., Auctioneering temperature and humidity controller with reheat.
상세보기
Burd, Peter John Leslie, Chilled air plenum system for aircraft galleys.
상세보기
Burd, Peter John Leslie, Compact liquid cooled, air through galley chiller.
상세보기
Porter Ronald D. ; Sabatino Kim A., Conditioned air fan coil unit.
상세보기
Kettler John P. (Shawnee KS) Reese James A. (Overland Park KS), Control system for air quality and temperature conditioning unit with high capacity filter bypass.
상세보기
DeMonte, Todd; Sloan, Scott E.; Dingle, Steve S.; O'Brien, Timothy S.; Steinmetz, Phillip R., Defrost bypass dehumidifier.
상세보기
DeMonte, Todd; Sloan, Scott E.; Dingle, Steve S.; O'Brien, Timothy S.; Steinmetz, Phillip R., Defrost bypass dehumidifier.
상세보기
Burd, Peter John Leslie, Device for reversing chiller airflow in an aircraft galley.
상세보기
Sekhar, Chandra; Tham, Kwok Wai; Cheong, David Kok Wai; Wong, Nyuk Hien, Energy-efficient variable-air-volume (VAV) system with zonal ventilation control.
상세보기
DeMonte, Todd; Sloan, Scott E.; Dingle, Steven S.; O'Brien, Timothy S.; Steinmetz, Phillip R., Enhanced performance dehumidification apparatus, system and method.
상세보기
Kritsky, Walter; Weinaug, William; Symmes, Robert L.; Mirus, Brian A., Package terminal air conditioner system and associated methods.
상세보기
Tollar, Greig J., Self contained heating/cooling roof top unit with built in independent pressure relief.
상세보기
Tollar, Greig J., Self contained heating/cooling roof top unit with two stage relief hood.
상세보기
Mierins, Raymond A.; Elliott, Bryan, Single coil dual path dehumidification system.
상세보기
Wright, Jason Eric, Solar powered roof ventilation system.
상세보기
Burd, Peter John Leslie, Universal modular ducting for chilled aircraft galleys.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Air conditioning system with enhanced dehumidification feature 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (20)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Air conditioning system with enhanced dehumidification feature 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (20)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트