公开(公告)号：US20210071896A1

公开(公告)日：2021-03-11

申请号：US17054707

申请日：2019-05-20

申请人： BELIMO HOLDING AG

发明人： Marc STEINER ,  Silvio GROGG ,  Marc THUILLARD

IPC分类号： F24F11/58 ,  F24F11/52 ,  G08C17/02

摘要： For controlling an HVAC component (3), a physical identifier object (5) associated with the HVAC component (3) is arranged in an area (41) with access to a wireless network (6) and at a location distant and separated from the HVAC component (3). Identifier information is obtained from the physical identifier object (5) by a mobile communication device (1) and transmitted via the wireless network (6) to a remote computer system (2). The remote computer system (2) returns HVAC component data linked to the identifier information. The mobile communication device (1) uses the component data for generating a user interface (100) for an HVAC virtual room unit for controlling the HVAC component (3). User commands received via the user interface (100) are transmitted by the mobile communication device (1) via the remote computer system (2) to the HVAC component (3) for controlling the HVAC component (3).

公开(公告)号：US20190107292A1

公开(公告)日：2019-04-11

申请号：US16099293

申请日：2017-05-17

申请人： BELIMO HOLDING AG

发明人： Stefan MISCHLER ,  Ronald AEBERHARD ,  Forest REIDER ,  Marc THUILLARD

IPC分类号： F24D10/00 ,  F24D19/10

摘要： A fluid transportation network (1) comprises a plurality of parallel zones (Z1, Z2), fed by a common supply line (L), with a regulating zone valve (V1, V2) in each zone (Z1, Z2) for regulating a flow of fluid (ϕ1, ϕ2) through the respective zone (Z1, Z2). A processing unit (RE) receives valve positions (pos1, pos2) of the regulating zone valves (V1, V2) and determines and sets an adjusted valve position for a line valve (VE) arranged in the supply line (L), depending on the valve positions (pos1, pos2) of the regulating zone valves (V1, V2). A processing unit (RE) further receives a measurement of a total flow of fluid (ϕtot) through the supply line (L) and determines and sets adjusted valve positions for the regulating zone valves (V1, V2), depending on the measurement of the total flow of fluid (ϕtot) through the supply line (L).

公开(公告)号：US20150316935A1

公开(公告)日：2015-11-05

申请号：US14649975

申请日：2013-12-06

申请人： BELIMO HOLDING AG

发明人： Peter SCHMIDLIN ,  Reto HOBI ,  Urs KELLER ,  Norbert LEDERLE ,  Marc THUILLARD

IPC分类号： G05D7/06 ,  G05B15/02

CPC分类号： G05D7/0623 ,  F24D19/1015 ,  F24D2220/0264 ,  F24D2220/044 ,  G05B15/02

摘要： To balance (S3) a group of consumers in a fluid transport system in which each consumer is provided with a motorized control valve for regulating the flow through the consumer, characteristic data for the consumers is stored (S2) which determines a valve position of the relevant control valve for target flows through one of the consumers in each case. A current total flow through the group of consumers is determined by means of a common flow sensor (S32) and a balance factor (S34) is defined on the basis of the current total flow and a sum of the desired target flows through the consumers. The consumers are dynamically balanced by setting (S31) the valve settings for the corresponding control valves on the basis of the characteristic data and the balance factor.

摘要翻译： 为了平衡（S3）在流体输送系统中的一组消费者，其中每个消费者设置有用于调节通过消费者的流动的电动控制阀，存储消费者的特征数据（S2），其确定 在每种情况下，目标的相关控制阀流经消费者之一。 通过普通流量传感器（S32）确定通过消费者群体的当前总流量，并且基于当前总流量和通过消费者的期望目标流量的总和来定义平衡因子（S34）。 通过根据特征数据和平衡因子设置（S31）相应控制阀的阀门设置，动态平衡消费者。

公开(公告)号：US20200166959A1

公开(公告)日：2020-05-28

申请号：US16691758

申请日：2019-11-22

申请人： BELIMO HOLDING AG

发明人： Urs KELLER ,  Marc THUILLARD

IPC分类号： G05D23/19

摘要： A control valve (2) for regulating a fluid flow in an HVAC comprises a valve body (21) and a temperature sensor (25) configured to measure the temperature of a fluid (24) flowing within the control valve (2). The temperature sensor (25) is arranged such that the temperature sensor (25) is essentially thermally decoupled from the valve body (21).

公开(公告)号：US20180238463A1

公开(公告)日：2018-08-23

申请号：US15749550

申请日：2016-09-08

申请人： BELIMO HOLDING AG

发明人： Marc THUILLARD ,  Stefan MISCHLER ,  Frank LEHNERT

IPC分类号： F16K31/04 ,  G05B19/4062

CPC分类号： F16K31/046 ,  F16K31/047 ,  G05B19/4062 ,  G05B2219/37632 ,  G05B2219/41049 ,  G05B2219/41213 ,  G05B2219/45006

摘要： An actuator (1) comprises an electric motor (11) for moving an actuated part (2) to an actuated position. The actuator (1) further comprises a controller (10) connected to the electric motor (11) and configured to determine a motor current of the electric motor (11) and to detect motor rotations. The controller (10) is further configured to determine the actuated position by counting the motor rotations detected while the motor current is at or above a current threshold indicative of a load torque, and by not counting motor rotations detected while the motor current is below said current threshold.

公开(公告)号：US20160054741A1

公开(公告)日：2016-02-25

申请号：US14771002

申请日：2014-05-14

申请人： BELIMO HOLDING AG

发明人： Marc THUILLARD ,  Forest REIDER

IPC分类号： G05D7/06 ,  F24F11/00 ,  G05B15/02 ,  F16K31/00

CPC分类号： G05D7/0635 ,  F16K31/002 ,  F24F11/30 ,  F24F11/62 ,  F24F11/64 ,  F24F11/70 ,  F24F11/80 ,  F24F11/83 ,  F24F11/84 ,  F24F2110/10 ,  F25B25/005 ,  G05B15/02 ,  G05D23/1919

摘要： For controlling the opening of a valve (10) in an HVAC system (100) to regulate the flow φ of a fluid through a thermal energy exchanger (2) of the HVAC system (100) and adjust the amount of energy E exchanged by the thermal energy exchanger (2), determined are the flow φ through a valve (10) and the temperature difference ΔT=Tin−Tout between the supply temperature Tin of the fluid entering the thermal energy exchanger (2) and the return temperature Tout of the fluid exiting the thermal energy exchanger (2). The opening of the valve (10) is controlled depending on the flow φ and the temperature difference ΔT. For example, the opening of the valve (10) is controlled depending on a control criterion c=f(φ,ΔT), calculated from the flow φ and the temperature difference ΔT.

摘要翻译： 为了控制HVAC系统（100）中的阀（10）的打开以调节流量和流量。 的流体通过HVAC系统（100）的热能交换器（2）并且调节由热能交换器（2）交换的能量E的量。 通过阀（10）和进入热能交换器（2）的流体的供应温度Tin与离开热能交换器（2）的流体的返回温度Tout之间的温差Dgr; T = Tin-Tout。 阀门（10）的打开根据流量控制， 和温度差Dgr。 例如，根据从流量计算出的控制标准c = f（＆phgr;，＆Dgr; T）来控制阀（10）的打开。 和温度差Dgr。

公开(公告)号：US20150176931A1

公开(公告)日：2015-06-25

申请号：US14559564

申请日：2014-12-03

申请人： BELIMO HOLDING AG

发明人： Ronald AEBERHARD ,  Marc THUILLARD ,  Philipp MAZENAUER

IPC分类号： F28F27/00

CPC分类号： F28F27/00 ,  F24F11/30 ,  F24F11/32 ,  F24F11/83 ,  F24F11/84

摘要： The present disclosure is directed towards a method of controlling opening of a valve (10) in an HVAC system (100). The method includes controlling the opening of the valve (10) according to a default control mode in dependence of a default sensor signal. The method further includes determining, while controlling the opening of the valve (10) according to the default control mode, whether the default sensor signal is faulty and switching, in case of the default sensor signal being faulty, to controlling the opening of the valve (10) according to a fallback control mode, with the opening of the valve (10) being controlled independently of the faulty sensor signal in the fallback control mode. The present invention is further directed towards a corresponding control device opening of a valve (10) in an HVAC system as well as a corresponding computer program product.

摘要翻译： 本公开涉及一种控制HVAC系统（100）中的阀（10）的打开的方法。 该方法包括根据默认传感器信号根据默认控制模式控制阀（10）的打开。 该方法还包括：在默认控制模式下控制阀（10）的打开的同时，在默认传感器信号有故障的情况下，确定默认传感器信号是否有故障和切换，以控制阀的打开 （10）根据回退控制模式，其中阀（10）的打开与回退控制模式中的故障传感器信号无关地被控制。 本发明还涉及HVAC系统中的阀（10）的对应控制装置打开以及相应的计算机程序产品。

公开(公告)号：US20240142020A1

公开(公告)日：2024-05-02

申请号：US18410395

申请日：2024-01-11

申请人： BELIMO Holding AG

发明人： Frank LEHNERT ,  Marc THUILLARD ,  Silvio GROGG ,  Pascal HERTRICH ,  Patrick REISSNER ,  Urs NIEDERHAUSER ,  Lukas EIGENMANN

IPC分类号： F16K37/00 ,  F24F11/89

CPC分类号： F16K37/0066 ,  F24F11/89 ,  F24F2140/40

摘要： A method of detecting an operating condition of a controllable flow regulator in a fluid flow channel of an HVAC system, comprising transmitting a sonic signal, from a sonic transmitter, directly or indirectly to the flow regulator, the sonic signal being distinguished from background noise by being at least one of: (i) modulated according to a modulation schema, (ii) an ultrasonic signal, (iii) a frequency selected to be away from background noise, receiving a signal from a sonic receiver for detecting the transmitted signal after interacting with the flow regulator; and determining, in an electronic signal processor, the operating condition of the flow regulator on the basis of the signal received.

公开(公告)号：US20220196250A1

公开(公告)日：2022-06-23

申请号：US17607508

申请日：2020-05-26

申请人： BELIMO HOLDING AG

发明人： Volkher SCHOLZ ,  Stefan MISCHLER ,  Forest REIDER ,  Marc THUILLARD

IPC分类号： F24D19/10 ,  G05B15/02

摘要： For balancing a hydronic network that comprises a plurality of parallel zones with a regulating valve in each zone, individual flow characteristics are determined (S1) for each of the regulating valves, by recording the total flow of fluid measured at different valve positions of a respective regulating valve, while the remaining other regulating valves are set to a closed valve position. Dependent flow characteristics are determined (S2) by recording the total flow of fluid measured at different valve positions of the respective regulating valve, while the remaining other regulating valves are set to an open valve position. Correction factors are determined (S3) for each of the regulating valves, using the individual flow characteristics and the dependent flow characteristics. The hydronic network is balanced (S4) by setting the valve positions of the regulating valves using target flows and the correction factors.

公开(公告)号：US20200248828A1

公开(公告)日：2020-08-06

申请号：US16852705

申请日：2020-04-20

申请人： BELIMO HOLDING AG

发明人： Marc THUILLARD ,  Stefan Mischler ,  Frank Lehnert

IPC分类号： F16K31/04 ,  G05B19/4062

摘要： An actuator (1) comprises an electric motor (11) for moving an actuated part (2) to an actuated position. The actuator (1) further comprises a controller (10) connected to the electric motor (11) and configured to determine a motor current of the electric motor (11) and to detect motor rotations. The controller (10) is further configured to determine the actuated position by counting the motor rotations detected while the motor current is at or above a current threshold indicative of a load torque, and by not counting motor rotations detected while the motor current is below said current threshold.