专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2786286A2 SYSTEM AND METHOD FOR REDUCING NOISE WITHIN A REFRIGERATION SYSTEM 审中-公开
标题翻译： EEREMKÜHLSYSTEM的VERFAHREN UND VORRICHTUNG ZUR RAUSCHVERMINDERUNG
公开(公告)号：EP2786286A2
公开(公告)日：2014-10-08
申请号：EP12816545.3
申请日：2012-11-29
申请人： Johnson Controls Technology Company
发明人： KOPKO, William L. , SINGH, Atul , KULANKARA, Satheesh , GRAYBILL, Andrew J. , BASS, Lewis M.
IPC分类号： G06F17/50
CPC分类号： G10K11/161 , F24F1/12 , F25B49/025 , F25B2500/12 , F25B2600/02 , F25B2600/111 , G06F17/5009 , Y02B30/743
摘要： A method is provided including receiving a first input indicative of a desired design capacity of a refrigeration system, and receiving a second input indicative of a desired maximum acoustical noise of the refrigeration system. The method also includes iteratively selecting a candidate compressor system from a set of compressor systems, and iteratively selecting a candidate condenser system from a set of condenser systems. In addition, the method includes simulating operation of the refrigeration system based on the candidate compressor system and the candidate condenser system until a suitable refrigeration system is established having a computed design capacity greater than or equal to the desired design capacity, and a computed maximum acoustical noise less than or equal to the desired maximum acoustical noise. The method further includes providing an output indicative of the candidate compressor system and the candidate condenser system of the suitable refrigeration system.
摘要翻译：提供了一种方法，包括接收指示制冷系统的期望设计能力的第一输入，以及接收指示制冷系统的期望的最大声学噪声的第二输入。该方法还包括从一组压缩机系统中迭代地选择候选压缩机系统，并且从一组冷凝器系统迭代地选择候选冷凝器系统。此外，该方法包括基于候选压缩机系统和候选冷凝器系统模拟制冷系统的操作，直到建立具有大于或等于所需设计能力的计算设计能力的合适的制冷系统，并且计算出的最大声学噪声小于或等于所需的最大声学噪声。该方法还包括提供指示候选压缩机系统和合适制冷系统的候选冷凝器系统的输出。

2. 发明公开

EP2009361A4 CONTROL DEVICE AND CONTROL METHOD FOR MULTI-ROOM AIR CONDITIONER 有权
标题翻译：控制装置及控制方法的更CHAMBER空调
公开(公告)号：EP2009361A4
公开(公告)日：2013-11-20
申请号：EP07740120
申请日：2007-03-28
申请人： DAIKIN IND LTD
发明人： SANGENYA HIDEKI , KITAGAWA TAKESHI
IPC分类号： F24F11/00 , F24F1/12 , F24F1/40 , F24F13/24
CPC分类号： F24F13/24 , F24F1/12 , F24F1/40 , F24F11/30 , F24F11/62 , F24F11/65
摘要： In a multi-room air conditioner, requests from rooms are adjusted when one operating mode is selected from a plurality of operating modes having different noise-reduction levels. A heat source side controller (20) of an air conditioner (1) has an operating mode allocator (22) and an operating mode setter (23). The air conditioner (1) has a heat source unit (2) and a plurality of room units (3). The heat source unit (2) can be switched among a plurality of operating modes having different noise-reduction levels. The operating mode allocator (22) allocates one operating mode to each of the operating room units (3). The operating mode setter (23) sets the heat source unit (2) to one operating mode from among the plurality of operating modes on the basis of the operating modes allocated by the operating mode allocator (22) to each of the operating room units (3). In cases in which a specific operating mode is allocated to all of the operating room units (3), the operating mode setter (23) sets the heat source unit (2) to the specific operating mode.

3. 发明授权

EP1959204B1 Air/water heat exchange apparatus 有权
标题翻译：空气/水热交换装置
公开(公告)号：EP1959204B1
公开(公告)日：2011-08-03
申请号：EP08000874.1
申请日：2008-01-17
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Saitou, Masataka , Takishita, Takaaki , Oishi, Kazuyuki , Uchiyama, Tetsuji , Akiyama, Itsutaro , Miwa, Masaharu , Yoshii, Hideki
IPC分类号： F24F1/00 , F24F13/20
CPC分类号： F24F1/12 , F24F1/16 , F24F1/46 , F24F1/54 , F24F13/20

4. 发明公开

EP1653160A1 OUTDOOR UNIT FOR AIR CONDITIONER 审中-公开
标题翻译：空调室外机
公开(公告)号：EP1653160A1
公开(公告)日：2006-05-03
申请号：EP04746826.9
申请日：2004-06-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KIDO, Koichi , WATANABE, Yasushi
IPC分类号： F24F5/00 , F25B41/00
CPC分类号： F24F1/30 , F24F1/12 , F25B2500/13 , F25D23/006 , F25D2500/02
摘要： An outdoor unit for an air-conditioner includes a compressor (1), a heat exchanger (4) connected with the compressor (1) by a suction pipe (2) and a discharge pipe (3) and a muffler (5) mounted on the discharge pipe (3) so as to be disposed above the compressor (1) and inside an outer contour (C) of a casing (10) of the compressor (1), with the outer contour (C) being defined when the compressor (1) is observed from above.
摘要翻译：一种用于空调的室外单元包括压缩机（1），通过吸入管（2）与压缩机（1）连接的热交换器（4）和排放管（3）以及安装在其上的消音器（5）（1）的上方和压缩机（1）的壳体（10）的外部轮廓（C）的内侧设置排放管（3），其中外部轮廓（C）限定在压缩机（1）从上面观察。

5. 发明授权

EP1259765B1 OUTDOOR UNIT OF AIR CONDITIONER 有权
标题翻译：空调室外机
公开(公告)号：EP1259765B1
公开(公告)日：2005-09-07
申请号：EP01906359.3
申请日：2001-02-27
申请人： Toshiba Carrier Corporation
发明人： SUGIYAMA, Shigeki , ISHIKAWA, Yutaka
IPC分类号： F24F1/00
CPC分类号： F24F1/60 , F24F1/12 , F24F1/46 , F24F13/20 , F24F13/22 , F24F13/32
摘要： An outdoor unit for an air conditioner, comprise a unit main body (5) which is a housing having a base plate (1), a compressor (3), a heat exchanger (8) and a blower (9) which are mounted and fixed on the base plate of the unit main body, and fixing legs (11, 12) which are provided on the unit main body and to be fixed on a mount part by means of fixing elements, wherein the fixing legs are formed as one body with the base plate of the unit main body.
摘要翻译：一种用于空调的室外单元包括单元主体（5），该单元主体（5）是具有底板（1），压缩机（3），热交换器（8）和鼓风机（9）的壳体，固定在单元主体的基板上;以及固定腿（11,12），其设置在单元主体上并且通过固定元件固定在安装部上，其中固定腿形成为一体与单元主体的底板连接。

6. 发明公开

EP4417883A1 DEVICE FOR REDUCING NOISE OF COMPRESSOR IN AIR CONDITIONER 审中-实审
公开(公告)号：EP4417883A1
公开(公告)日：2024-08-21
申请号：EP22925100.4
申请日：2022-11-29
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Munsub , KANG, Hyunwuk , KIM, Junyeong , SEONG, Taeryong , CHOI, Jaewoo , JUNG, Duhan
IPC分类号： F24F1/12 , F24F13/24 , G10K11/16
CPC分类号： F24F13/24 , F24F1/12 , G10K11/16
摘要： Various embodiments of the present disclosure relate to a side felt structure applied to reduce noise emitted from a compressor in an air conditioner. To this end, a device for reducing noise of an air conditioner may comprise: a terminal block disposed to protrude from the outer peripheral surface of a compressor; a side felt which is disposed to encompass the compressor, and which has an opening allowing the terminal block to be seen from the outside; and a terminal block cover felt extending from one side of the opening formed in the side felt, so as to open/close at least a portion of the opening.

7. 发明授权

EP2113729B1 ENGINE-DRIVEN HEAT PUMP 有权
公开(公告)号：EP2113729B1
公开(公告)日：2018-07-25
申请号：EP08711642.2
申请日：2008-02-20
申请人： Yanmar Co., Ltd.
发明人： KANAI, Hideyuki , MURAI, Susumu , OTA, Eiji
IPC分类号： F25B27/00 , F24F5/00
CPC分类号： F25B27/00 , F24F1/12 , F24F1/36
摘要： Problems to be solved by the present invention are to provide a construction of a floorboard in an engine-driven heat pump capable of preventing the leaking of an engine oil, of draining away condensate water due to the dropwise condensation in a refrigerating machine and of reducing an engine vibration. In the engine-driven heat pump 1 having an engine 22 for driving a compressor 23 and a receiver 24 for accommodating refrigerant liquid, a floorboard 40 for the refrigerating machine on which the receiver 24 is provided and an engine mounting floorboard 30 on which the engine 22 is provided are comprised as different members. The floorboard 40 for the refrigerating machine is formed so that a drain outlet 42 is provided thereon and a sidewall 43 is provided on the peripheral border thereof, and the engine mounting floorboard 30 is formed so that a sidewall 33 is provided on the peripheral border thereof.

8. 发明公开

EP3240974A2 VERFAHREN UND SYSTEM ZUR BEEINFLUSSUNG DER SCHALLEMISSION EINER WÄRMEPUMPE ODER KLIMAANLAGE 有权
标题翻译：用于影响热泵或空调系统的外壳使用的方法和系统
公开(公告)号：EP3240974A2
公开(公告)日：2017-11-08
申请号：EP15813893.3
申请日：2015-12-23
申请人： ROTEX Heating Systems GmbH
发明人： GRAMMLING, Franz
IPC分类号： F24F1/12 , F24F1/40
CPC分类号： F24F1/12 , F24F1/40 , F24F13/24 , F24F2130/40
摘要： The invention relates to a method and system for influencing the sound emission of a heat pump (10) or of an air-conditioning system, a device component (16, 18) in the form of a fan (16) or a compressor (18) being operated in an external device (14), thereby emitting sound. For the self-adaptive noise control, a noise level of the ambient noise is measured in the region of the external device (14) by means of a measuring unit (20), an upper rotational speed limit of the device component (16, 18) is determined as a function of the noise level, and the rotational speed for the operation of the device component (16, 18) is limited by the rotational speed limit.

9. 发明公开

EP3168414A1 ROTARY COMPRESSOR 有权
标题翻译：旋转式压缩机
公开(公告)号：EP3168414A1
公开(公告)日：2017-05-17
申请号：EP16197657.6
申请日：2016-11-08
申请人： Fujitsu General Limited
发明人： MOROZUMI, Naoya
IPC分类号： F01C21/00 , F04C23/00 , F04B39/00 , F24F1/12
CPC分类号： F04C29/0021 , F01C21/007 , F04B39/0044 , F04C18/3562 , F04C23/008 , F04C2210/26 , F04C2230/604 , F04C2240/30 , F04C2240/804 , F04C2270/12 , F24F1/12
摘要： A rotary compressor (1) including an attachment leg (310) which is fixed to a bottom portion of a compressor housing and includes three locking holes (411, 412, 413) which are locking holes to which three corresponding elastic supporting members (330), which support the compressor housing, are locked and which are disposed to be separated from each other in a circumferential direction on an outside in a radial direction of the compressor housing, in which, of the three locking holes, a distance of a first locking hole (411) which is disposed closest to an accumulator from a housing center, is greater than a distance of each of the other two locking holes (412, 413) from the housing center.
摘要翻译：本发明提供一种旋转式压缩机（1），该旋转式压缩机（1）具有固定于压缩机壳体的底部的安装脚（310），并具有三个卡定孔（411,412,413），其支承所述压缩机壳体并被锁定，并且所述压缩机壳体在所述压缩机壳体的径向外侧沿周向彼此分离地设置，其中，在所述三个锁定孔中，第一锁定从外壳中心最靠近收集器设置的通孔（411）大于其他两个锁定孔（412,413）中的每一个相对于外壳中心的距离。

10. 发明公开

EP3026354A1 OUTDOOR UNIT FOR AIR-CONDITIONING APPARATUS 有权
标题翻译： AUSSENEINHEITFÜRKLIMAANLAGENVORRICHTUNG
公开(公告)号：EP3026354A1
公开(公告)日：2016-06-01
申请号：EP15196192.7
申请日：2015-11-25
申请人： Mitsubishi Electric Corporation
发明人： KITABATAKE, Yo , HATA, Shigeru , TOMITA, Keiichi , KAWAGUCHI, Yohei
IPC分类号： F24F1/12 , F24F1/40
CPC分类号： F25B13/00 , F24F1/12 , F24F1/40 , F24F2013/242
摘要： [Object] To suppress vibrations in a machine chamber while the size of the machine chamber is reduced.
[Solution] An outdoor unit 1 for an air-conditioning apparatus includes a machine chamber 9 in which a compressor 8 serving as a vibration source and at least two refrigerant-circuit components 5 and 12 are provided. One of the refrigerant-circuit components 5 and 12 is provided with an elastic tab 14 while an other refrigerant-circuit component 5 or 12 is provided with a catching portion 13 that is engageable with the elastic tab 14. The refrigerant-circuit components 5 and 12 are brought into close contact with each other by the elastic tab 14 and the catching portion 13.
摘要翻译： [目的]抑制机器腔室的尺寸减小时机器室内的振动。 [解决方案]一种空气调节装置的室外机1具备：设置作为振动源的压缩机8和至少2个制冷剂回路部件5,12的机械室9。制冷剂回路部件5和12中的一个设置有弹性突片14，而另一个制冷剂回路部件5或12设置有可与弹性突出部14接合的捕获部分13.制冷剂回路部件5和 12通过弹性突片14和卡扣部13彼此紧密接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式