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公开(公告)号：EP3964762B1
公开(公告)日：2024-12-04
申请号：EP19927192.5
申请日：2019-05-02
Inventor： HWANG, Sung Mok , KIM, Sang Yun , KIM, Jin Ok , PARK, Yun Sik , HAN, Dayun
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2.发明公开
公开(公告)号：EP4467180A1
公开(公告)日：2024-11-27
申请号：EP23743371.9
申请日：2023-01-23
Inventor： SHIMADA, Miki , ASHIKAGA, Tomoyoshi , OHGA, Takahiro , TAKEUCHI, Toshifumi , TAKADAMA, Keiki
Abstract: There is a problem that a conventional technique is insufficient for providing a comfortable nap to a subject. An environmental control content determination device (1) includes an acquisition part (191) and a determination part (193). An acquisition part (191) acquires pre-nap information (D 1 1) and an expected nap time zone (D12) including an expected nap start time and an expected nap end time regarding a subject. The determination part (193) judges the wakefulness level of the subject in the expected nap time zone (D12) based on the pre-nap information (D11), and determines the content of environmental control for a target space in which the subject takes a nap.
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公开(公告)号：EP4450888A1
公开(公告)日：2024-10-23
申请号：EP22907562.7
申请日：2022-12-16
Applicant: Daikin Industries, Ltd.
Inventor： ODO, Tsunahiro , TAKAHASHI, Takashi , TSURUZONO, Shota , HANADA, Takuya , FUJITA, Naotoshi , YAMANOI, Yoshiki , IYOSHI, Yuta , SAEKI, Kumiko , MIYAZAKI, Takeru , MATSUI, Nobuki , MAEDA, Toshiyuki , OKAMOTO, Tetsuya
IPC: F24F11/70 , F24F1/0038 , F24F7/007 , F24F7/08 , F24F11/46 , F24F11/65 , F24F11/74 , F24F11/77 , F24F11/86
Abstract: The air-conditioning system according to an embodiment is provided with a ventilation device, an air-conditioner, and a control unit for controlling the ventilation device and the air-conditioner, wherein the control unit stores a first capability indicating a heat load that can be output corresponding to the power consumption of the ventilation device and a second capability indicating a heat load that can be output corresponding to the power consumption of the air conditioner, acquires the temperature of an indoor space, and sets the ventilation device and the air conditioner to share the first heat load that needs to be adjusted in the indoor space calculated based on the temperature of the indoor space according to the first capability and the second capability.
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公开(公告)号：EP4450882A1
公开(公告)日：2024-10-23
申请号：EP22907005.7
申请日：2022-10-19
Applicant: DAIKIN INDUSTRIES, LTD.
Inventor： MIYAZAKI, Takeru , YAMANOI, Yoshiki , IYOSHI, Yuta , SAEKI, Kumiko
IPC: F24F7/007 , F24F7/08 , F24F11/50 , F24F11/65 , F24F11/74 , F24F110/70 , F24F120/10
Abstract: A ventilation system 1 includes: a refrigerant circuit 60; an air supply fan 22 that draws outdoor air into an indoor space through a first heat exchanger 12 of the refrigerant circuit 60; an exhaust fan 42 that exhausts indoor air to an outdoor space through a second heat exchanger 32 of the refrigerant circuit 60; a temperature sensor 24 for detecting a blow-out temperature TS of the air supply fan 22; a monitoring sensor 80 for detecting indoor state information CT; and a control unit CU that adjusts indoor ventilation rate. The types of control modes performed by the control unit CU include a first mode and a second mode described below. First mode: A control mode having higher weighting on the state information CT, among the state information CT and the blow-out temperature TS that are usable for adjusting the indoor ventilation rate. Second mode: A control mode having higher weighting on the blow-out temperature TS, among the state information CT and the blow-out temperature TS that are usable for adjusting the indoor ventilation rate.
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5.发明公开
公开(公告)号：EP4425061A1
公开(公告)日：2024-09-04
申请号：EP24159285.6
申请日：2024-02-23
Applicant: Renson NV
Inventor： LOONES, Benny Noël , VERBEKE, Frank Boudewijn Jan
IPC: F24F7/06 , F24F11/74 , F24F110/50 , F24F110/65 , F24F110/20
CPC classification number: F24F7/06 , F24F11/74 , F24F2110/5020180101 , F24F2110/6520180101 , F24F2110/2020180101 , F24F2007/00120130101
Abstract: Method for controlling a central ventilation system (1), comprising a ventilation unit (2), ducts (8, 9, 10), connected on one side to the ventilation unit (2) and on the other side to a respective room (3, 4, 5) for discharging air, respective control valves (21, 22, 23), each movable between a maximum open position and a minimum position, for regulating the discharge of air, one or more ventilators (20) for discharging the air, wherein a central sensor in the ventilation unit (2) generates central measurement values (26) of an air parameter, a local sensor (15) in one of the ducts (8) generates local measurement values (28) of the air parameter and a control unit (24) with a comparison unit (36) calculates the first air parameter of air discharged via another one of the ducts (9) on the basis of the central measurement values (26) and the local measurement values (28) as calculation values (33), and controls the control valve (22) of this other duct (9) on the basis of these calculation values (33).
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Patent Agency Ranking
公开(公告)号：EP3798528B1
公开(公告)日：2024-08-21
申请号：EP19807157.3
申请日：2019-02-07
IPC: F24F11/86 , F24F11/74 , F25B1/00 , F25B29/00 , F24F1/0059 , F24F11/77 , F24F11/84 , F24F110/10 , F24F140/50
CPC classification number: F25B1/00 , F25B29/00 , F24F11/86 , F24F11/77 , F24F2110/1020180101 , F24F11/84 , F24F1/0059 , F24F2140/5020180101 , Y02B30/70
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公开(公告)号：EP4409204A1
公开(公告)日：2024-08-07
申请号：EP22798076.0
申请日：2022-09-28
Applicant: Tamworth Corporation Limited
CPC classification number: F24F11/77 , F24F2110/1020180101 , F24F11/74 , F24F11/63 , F24F11/76 , F24C15/2021 , Y02B30/70
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8.发明公开
公开(公告)号：EP4386348A1
公开(公告)日：2024-06-19
申请号：EP22213816.6
申请日：2022-12-15
Applicant: Halton OY
Inventor： Hagström, Kim , Kohtaniemi, Vili , Kanerva, Pekka , Parkkila, Raimo , Purho, Harri
CPC classification number: G01L19/00 , G01L13/00 , G01N1/2247 , F24F11/74
Abstract: A measurement probe (1) for measuring air pressure inside an air duct, which measurement probe is arranged to be installed to a wall of a damper having at least one damper blade or to a wall of an air duct in which the damper is installed, wherein the measurement probe comprises
- a top surface (2) and a bottom surface (3),
- a measurement point (4) comprising a hole (5) extending from the top surface to the bottom surface, which hole is arranged to be connected to an air channel and further to a pressure sensor,
characterized in that
- the measurement probe comprises a wall (10) next to the hole (5), wherein the wall extending is from the top surface (2).-
9.发明公开
公开(公告)号：EP4386275A1
公开(公告)日：2024-06-19
申请号：EP22213811.7
申请日：2022-12-15
Applicant: Halton OY
Inventor： Hagström, Kim , Kohtaniemi, Vili , Kanerva, Pekka , Parkkila, Raimo , Purho, Harri
CPC classification number: F24F13/14 , F24F11/72 , F24F11/74 , G05D7/0635
Abstract: An air flow control unit for controlling air flow in a duct, comprising a damper (10), which is arranged to be installed to the duct, wherein the air flow unit comprises a measurement unit comprising at least two measurement areas (20a, 20b, 20c,...) so that one measurement area is arranged on different side of the damper (10) in air flow direction than another measurement area, wherein each measurement area comprises at least one measurement probe (21a, 21b, 21c,...) having a measurement point (22a, 22b, 22c,...) for measuring pressure, the first measurement area (20a) is arranged on the inlet side of the damper (10), and the first measurement area comprises a first measurement probe (21a) having a first measurement point (22a), and a first wall (23a) behind the first measurement point in air flow direction causing a change in the air flow at the first measurement area (20a).
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公开(公告)号：EP4374152A1
公开(公告)日：2024-05-29
申请号：EP22765277.3
申请日：2022-07-21
Applicant: Siemens Industry, Inc.
Inventor： CALIENDO, Guy P. , EIKLOR, Gary , ANDERSON, Dean B. , MARDER, Marco
IPC: G01M13/003 , F24F11/74 , F24F13/14 , G01M99/00 , F24F140/40
CPC classification number: G01M13/003 , G01M99/008 , F24F13/1426
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