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1. (WO2017092474) BYPASS STRUCTURE, VENTILATION DEVICE AND VENTILATION METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/092474 International Application No.: PCT/CN2016/098690
Publication Date: 08.06.2017 International Filing Date: 12.09.2016
IPC:
F24F 7/08 (2006.01) ,F24F 11/00 (2006.01) ,F24F 11/02 (2006.01) ,F24F 13/02 (2006.01) ,F24F 13/28 (2006.01) ,F24F 13/30 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7
Ventilation
04
with ducting systems
06
with forced air circulation, e.g. by fan
08
with separate ducts for supplied and exhausted air
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11
Control or safety systems or apparatus
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11
Control or safety systems or apparatus
02
Arrangement or mounting of control or safety devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02
Ducting arrangements
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
28
Arrangement or mounting of filters
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
30
Arrangement or mounting of heat-exchangers
Applicants:
珠海格力电器股份有限公司 GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI [CN/CN]; 中国广东省珠海市 前山金鸡西路 Jinji West Road, Qianshan Zhuhai, Guangdong 519070, CN
Inventors:
杨力 YANG, Li; CN
杜辉 DU, Hui; CN
刘煜 LIU, Yu; CN
周洋 ZHOU, Yang; CN
臧海龙 ZANG, Hailong; CN
Agent:
中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE; 中国北京市 西城区阜成门外大街2号万通新世界广场8层 8th Floor, Vantone New World Plaza, 2 Fuchengmenwai Street, Xicheng District Beijing 100037, CN
Priority Data:
201510868358.030.11.2015CN
Title (EN) BYPASS STRUCTURE, VENTILATION DEVICE AND VENTILATION METHOD
(FR) STRUCTURE DE DÉRIVATION, DISPOSITIF DE VENTILATION ET PROCÉDÉ DE VENTILATION
(ZH) 旁通结构、换气设备及换气方法
Abstract:
(EN) Disclosed are a bypass structure, a ventilation device, and a ventilation method, wherein the bypass structure is used for the ventilation device. The bypass structure is disposed in parallel with a primary ventilation structure in the ventilation device. The bypass structure comprises a fresh air bypass passage (8) and a discharge air bypass passage (9), which are independent from each other. The fresh air bypass passage (8) is configured to provide a flow passage for outdoor fresh air flowing through the ventilation device from the outdoor side to the indoor side, and the discharge air bypass passage (9) is configured to provide a flow passage for indoor discharge air flowing through the ventilation device from the indoor side to the outdoor side. A first airflow gate (51) is provided in the fresh air bypass passage (8) and a second airflow gate (52) is provided in the discharge air bypass passage (9), for opening or closing the fresh air bypass passage (8) and the discharge air bypass passage (9), respectively. With the bypass structure, the bypass ventilation efficiency is improved, and a pressure difference between the indoor side and the outdoor side can be eliminated, avoiding unfiltered air from directly entering the indoor side and reducing wear and tear of the primary ventilation structure. The ventilation device and method use the bypass structure in ventilation, reducing wear and tear of the primary ventilation structure.
(FR) L'invention concerne une structure de dérivation, un dispositif de ventilation et un procédé de ventilation, la structure de dérivation étant utilisée pour le dispositif de ventilation. La structure de dérivation est disposée en parallèle à une structure de ventilation primaire dans le dispositif de ventilation. La structure de dérivation comprend un passage (8) de dérivation d'air frais et un passage (9) de dérivation d'air d'évacuation, indépendants l'un de l'autre. Le passage (8) de dérivation d'air frais est conçu pour assurer un passage d'écoulement pour l'air frais extérieur coulant à travers le dispositif de ventilation du côté extérieur vers le côté intérieur, et le passage (9) de dérivation d'air d'évacuation est conçu pour assurer un passage d'écoulement pour l'air d'évacuation intérieur coulant à travers le dispositif de ventilation du côté intérieur vers le côté extérieur. Un premier registre d'écoulement d'air (51) est disposé dans le passage (8) de dérivation d'air frais et un second registre d'écoulement d'air (52) est disposé dans le passage (9) de dérivation d'air d'évacuation, afin d'ouvrir ou de fermer le passage (8) de dérivation d'air frais et le passage (9) de dérivation d'air d'évacuation, respectivement. Au moyen de la structure de dérivation, l'efficacité de ventilation de dérivation est améliorée, et une différence de pression entre le côté intérieur et le côté extérieur peut être éliminée, empêchant l'air non filtré d'entrer directement dans le côté intérieur et réduisant l'usure de la structure de ventilation primaire. Le dispositif et le procédé de ventilation utilisent la structure de dérivation dans la ventilation, réduisant l'usure de la structure de ventilation primaire.
(ZH) 一种旁通结构、换气设备及换气方法,其中旁通结构用于换气设备,旁通结构与换气设备中的主换气结构并列设置,旁通结构包括相互独立的新风旁通通道(8)和排风旁通通道(9),新风旁通通道(8)能够为流经换气设备的室外新风从室外进入室内提供流动通道,排风旁通通道(9)能够为流经换气设备的室内排风从室内排出室外提供流动通道,新风旁通通道(8)内设有第一风门(51),排风旁通通道(9)内设有第二风门(52),分别用于打开或关闭新风旁通通道(8)和排风旁通通道(9)。该旁通结构提高了旁通换气效率,还可消除室内侧和室外侧的压差,避免未过滤的空气直接进入室内,为减少主换气结构的损耗提供条件。换气设备及方法可通过旁通结构进行换气,减少对主换气结构的损耗。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)