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1. 发明申请

US20220364757A1 PROCESS OF CONTROLLING AN AIR-CONDITIONING AND/OR HEATING PLANT AND RELATED AIR-CONDITIONING AND/OR HEATING PLANT 有权
公开(公告)号：US20220364757A1
公开(公告)日：2022-11-17
申请号：US17734978
申请日：2022-05-02
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI
IPC分类号： F24F11/63 , F24F5/00 , F24F11/70
摘要： Control process of a thermal plant including a distribution circuit for a carrier fluid having a delivery line and a return line, a central thermal treatment group placed on the circuit, and channels, each of which is hydraulically interposed between the delivery line and the return line to serve respective environments. For each of the channels, the plant includes a respective exchange unit, a flow regulator to regulate a flow rate of carrier fluid through in the respective channel, an ambient temperature detector, a temperature detector of the carrier fluid for detecting a delivery temperature of the carrier fluid in each channel, and a return temperature of the carrier fluid in each channel. The process also includes a thermal optimization procedure as a function of ambient temperature, delivery temperature and return temperature of the carrier fluid.

2. 发明申请

US20220381378A1 COMPONENT WITH PRESS FITTING 有权
公开(公告)号：US20220381378A1
公开(公告)日：2022-12-01
申请号：US17827206
申请日：2022-05-27
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI
IPC分类号： F16L13/14 , F16L37/091
摘要： A press-fitting component (1) including at least one main body (2) having at least one inlet (4), at least one outlet (5) and at least one channel (3) connecting the inlet (4) with the outlet (5), as well as at least one press-fitting (90) defined in correspondence of at least one of the outlet (5) and the inlet (4) of the main body (2). The press fitting further comprises a predetermined number of projections (9) emerging internally from the main body (2) and made in one piece with the main body (2). A process of assembling the component (1) with a pipe and a process of manufacturing the component (1).

3. 发明申请

US20180172537A1 DIFFERENTIAL PRESSURE METER 审中-公开
公开(公告)号：US20180172537A1
公开(公告)日：2018-06-21
申请号：US15848542
申请日：2017-12-20
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI
IPC分类号： G01L13/00 , G01L19/00 , G01L19/14
摘要： A differential pressure meter (1) whose body (7) includes an inlet opening (7a), an outlet opening (7z), a channel (70), and a housing (16) defining an operating seat (160) separate from the channel (70) and having first and second passage openings (16p, 16s). A sealing casing (2) in the operating seat (160) defining an inner volume (200). A sensitive element (3) is in the casing (2) to divide the inner volume (200) into first and second chambers (4, 5). A first surface (3d) of the sensitive element (3) directed towards the first chamber (4), a second surface (3s) directed towards the second chamber (5). A first pressure intake (4p) formed on the casing (2), the first passage opening (16p) in communication with the first chamber (4), and a second pressure intake is formed on the casing (2), the second passage opening (16s) in communication with the second chamber (5).

4. 发明申请

US20190338961A1 THERMOSTATIC DEVICE AND SANITARY WATER SUPPLY AND/OR DISPENSING SYSTEM COMPRISING SUCH A THERMOSTATIC DEVICE 审中-公开
公开(公告)号：US20190338961A1
公开(公告)日：2019-11-07
申请号：US16401550
申请日：2019-05-02
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI , Andrea CHIARELLO
IPC分类号： F24D3/08 , F24D19/10 , G05D23/19 , G05D23/275 , G05B19/042
摘要： A thermostatic device for a pipeline of a sanitary water supply or dispensing system and including a temperature meter which detects the temperature of the sanitary water entering the thermostatic device, a flow regulator which regulates a rate of sanitary water exiting from the device, and a control unit. The flow regulator operates in a first operating mode and a second operating mode. The first operating mode is a steady-state operating mode. The second operating mode is a steady-state setting operating mode in which the flow rate of sanitary water leaving the thermostatic device is a minimum flow rate. The control unit is configured to acquire, receive and/or calculate a reference temperature and arrange the switching of the operating mode when the temperature meter detects a temperature of the sanitary water greater than the reference temperature.

5. 发明申请

US20180157277A1 CONTROL VALVE 审中-公开
公开(公告)号：US20180157277A1
公开(公告)日：2018-06-07
申请号：US15888926
申请日：2018-02-05
申请人： FIMCIM S.P.A.
发明人： Tiziano GUIDETTI , Alfredo CERUTTI , Stefano CRIVELLI
IPC分类号： G05D7/00 , G05D7/01 , F24D19/10 , F16K3/26 , F16K5/04
CPC分类号： G05D7/00 , F16K3/262 , F16K5/04 , F24D19/1015 , F24D2220/0271 , G05D7/0106
摘要： A control valve including: a valve body, a flow shutter operatively interposed between an inlet and an outlet, a driving spindle having at least a first actuating end and a second end connected to the flow shutter. The valve also includes a differential pressure automatic regulation device, comprising: a cup-shaped body arranged around the driving spindle and axially mobile with respect to said driving spindle; a spring operatively interposed between the valve body and the cup-shaped body to push the latter away from the flow shutter; a rolling membrane having a radially inner edge fixed to the cup-shaped body and a radially outer edge fixed to the valve body to delimit a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet.

6. 发明申请

US20220268476A1 PROCESS AND APPARATUS FOR MONITORING AND/OR CONTROLLING AN AIR CONDITIONING AND/OR HEATING PLANT 有权
公开(公告)号：US20220268476A1
公开(公告)日：2022-08-25
申请号：US17630131
申请日：2020-07-14
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI , Antoine FREIN
IPC分类号： F24F11/63 , G05B19/042
摘要： A process and apparatus for monitoring and/or controlling at least one air conditioning and/or heating plant (1) including a delivery line (3), a return line (4) and service lines (5) hydraulically interposed between the delivery line (3) and the return line (4), each service line (5) comprising at least one thermal exchange unit (7). The process detects a value (φ) of the flow rate of the carrier fluid traversing the thermal exchange unit (7), and determines a temperature difference (ΔT) between the temperature (Tt1) of the carrier fluid, at the first section (5a), detected at a first instant (t1), and the temperature (Tt2) of the carrier fluid, at the second section (5b), detected at a second instant (t2).

7. 发明申请

US20200080743A1 METHOD AND DEVICE FOR CONTROLLING THE FLOW OF FLUID IN AN AIR-CONDITIONING AND/OR HEATING SYSTEM AND SYSTEM USING SUCH A DEVICE AND/OR CONTROL METHOD 审中-公开
公开(公告)号：US20200080743A1
公开(公告)日：2020-03-12
申请号：US16565745
申请日：2019-09-10
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI , Matteo ZANCHI , Silvia GARONE , Antoine FREIN
IPC分类号： F24F11/46 , F24F3/06 , F24F11/65 , F24F11/84 , F24F11/85 , G05B13/04
摘要： A method to control a carrier fluid through a service line (5) of a conditioning and/or heating system (1). The service line includes a heat exchange unit (7), a flow regulator (8), temperature sensors (9; 9a, 9b) detecting a temperature difference (ΔTi) between the carrier fluid in a first section (5a) of the service line (5) upstream of said heat exchange unit (7) and carrier fluid in a second section (5b) of the service line (5) downstream of the same heat exchange unit (7). The method includes calculating a value assumed by a control parameter (Pc) which is a function of at least one or more values assumed by the temperature difference in the transition of the flow regulator from a first to a second operating condition, for then determining whether the value of the control parameter (Pc) is higher than a threshold (S).

8. 发明申请

US20180173250A1 ASSEMBLY INSTALLABLE IN AN AIR CONDITIONING AND/OR HEATING SYSTEM, AIR CONDITIONING AND/OR HEATING SYSTEM COMPRISING THE ASSEMBLY AND METHOD OF CONTROLLING THE ASSEMBLY 审中-公开
公开(公告)号：US20180173250A1
公开(公告)日：2018-06-21
申请号：US15848827
申请日：2017-12-20
申请人： FIMCIM S.p.A.
发明人： Roberto CIMBERIO , Tiziano GUIDETTI
IPC分类号： G05D7/06 , F25B41/04 , F16K3/02
CPC分类号： G01F1/50 , G01F1/42
摘要： An assembly installable in an air conditioning and/or heating system of a room including a body (7) having an inlet opening (7a), an outlet opening (7z) and a channel (70) providing fluid communication between the inlet and outlet openings (7a, 7z). An orifice in the body (7) and shaped such that when a flow runs through the channel (70) between the inlet opening (7a) and the outlet opening (7z), a pressure difference is generated between the first region (7p) and the second region (7s) within the body (7), the first region (7p) being located upstream of the orifice, the second region (7s) downstream of the orifice. The assembly includes a meter (1) for detecting the pressure difference and a variator of at least one geometric feature of the orifice, the variator being able to arrange the orifice in different configurations, each corresponding to a respective geometric feature of the orifice.

9. 发明申请

US20160139605A1 CONTROL VALVE 有权
标题翻译：控制阀
公开(公告)号：US20160139605A1
公开(公告)日：2016-05-19
申请号：US14898451
申请日：2014-06-10
申请人： FIMCIM S.P.A.
发明人： Tiziano GUIDETTI , Alfredo CERUTTI , Stefano CRIVELLI
IPC分类号： G05D7/00 , F16K5/04
CPC分类号： G05D7/00 , F16K3/262 , F16K5/04 , F24D19/1015 , F24D2220/0271 , G05D7/0106
摘要： A control valve including: a valve body, a flow shutter operatively interposed between an inlet and an outlet, a driving spindle having at least a first actuating end and a second end connected to the flow shutter. The valve also includes a differential pressure automatic regulation device, comprising: a cup-shaped body arranged around the driving spindle and axially mobile with respect to said driving spindle; a spring operatively interposed between the valve body and the cup-shaped body to push the latter away from the flow shutter; a rolling membrane having a radially inner edge fixed to the cup-shaped body and a radially outer edge fixed to the valve body to delimit a first chamber in fluid communication with the inlet and a second chamber in fluid communication with the outlet.
摘要翻译：一种控制阀，包括：阀体，可操作地插入入口和出口之间的流动闸板，具有至少第一致动端和连接到流动闸板的第二端的驱动轴。所述阀还包括压差自动调节装置，包括：一个围绕所述驱动心轴布置并相对于所述驱动心轴可移动的杯形体; 可操作地插入在阀体和杯形体之间以将其推离流动闸板的弹簧; 滚动膜，其具有固定到杯形体的径向内边缘和固定到阀体的径向外边缘，以限定与入口流体连通的第一腔室和与出口流体连通的第二腔室。

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