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公开(公告)号：WO2023090594A1
公开(公告)日：2023-05-25
申请号：PCT/KR2022/013024
申请日：2022-08-31
Applicant: 삼성전자주식회사
IPC: F24F12/00 , F24F11/65 , F24F13/20 , F24F13/10 , F24F110/10
Abstract: 일 실시예에 따른 환기 장치는, 실외 공기가 흡입되는 제1 흡입구, 실내 공기가 흡입되는 제2 흡입구, 실내 공간으로 공기를 공급하는 제1 배출구 및 외부 공간으로 공기를 배출하는 제2 배출구를 포함하는 하우징; 상기 실외 공기의 제1 온도를 측정하는 실외 온도 센서; 상기 실내 공기의 제2 온도를 측정하는 실내 온도 센서; 상기 실외 공기와 상기 실내 공기가 서로 열교환 되는 전열교환기; 상기 제1 배출구와 연통되는 제1 송풍기; 상기 제2 배출구와 연통되는 제2 송풍기; 및 상기 제1 온도와 상기제2 온도 간 차이값에 기초하여, 상기 제1 송풍기 또는 상기 제2 송풍기 중 적어도 하나를 동작시켜 상기 전열교환기의 건조 운전을 수행하는 프로세서;를 포함할 수 있다.
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公开(公告)号：WO2023022387A1
公开(公告)日：2023-02-23
申请号：PCT/KR2022/011030
申请日：2022-07-27
Applicant: 삼성전자주식회사
Abstract: 본 개시의 일 실시예에 따른 댐퍼 장치는, 개구를 가지는 프레임과, 상기 개구를 개폐하도록 상기 프레임에 결합되는 블레이드를 포함하는 댐퍼 장치에 있어서, 상기 댐퍼 장치는, 상기 블레이드가 회전 가능하게 결합되도록 상기 프레임에 마련되는 제1브라켓과, 상기 제1브라켓에 대응되도록 마련되는 제2브라켓과, 상기 제1브라켓과 상기 제2브라켓에 좌우 대칭으로 형성되는 제1홀 및 제2홀과, 상기 제1홀 및 상기 제2홀 중 어느 하나를 통해 상기 블레이드를 회전시키도록 연결되는 모터를 포함하고, 상기 블레이드는 제1방향으로 회전될 때 상기 제1홀에 연결되고 상기 제1방향의 반대 방향인 제2방향으로 회전될 때 상기 제2홀에 연결된다.
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公开(公告)号：WO2023018096A1
公开(公告)日：2023-02-16
申请号：PCT/KR2022/011448
申请日：2022-08-03
Applicant: 주식회사 씨에이랩
Abstract: 본 발명은 공기질을 향상시킬 수 있는 급기구용 필터링 장치로써, 보다 상세하게 내부에 빈 공간이 형성되고, 상부의 적어도 일부가 개방된 형태로 구비되는 본체부와, 상기 본체부의 내부에 구비되는 필터부와, 상기 필터부와 본체부 사이에 구비되는 실링부와, 상기 본체부의 일측에 구비되는 방향부를 포함하고, 상기 방향부는, 상기 본체부의 적어도 일부를 커버하는 것을 특징으로 한다.
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公开(公告)号：WO2023014594A1
公开(公告)日：2023-02-09
申请号：PCT/US2022/038815
申请日：2022-07-29
Applicant: MUNTERS CORPORATION
Inventor： BOUCHER, Michael , NEUWALD, Rafael , DUNNAVANT, Bryan, Keith , ROBERTS, John , DINNAGE, Paul, A. , FANG, Wei
IPC: H05K7/20 , F24F1/0007 , F24F5/00 , F24F12/00 , F28D15/02
Abstract: A cooling assembly includes an evaporator containing a primary cooling medium, a passive condenser, a heat exchanger, and a flow control valve controlling the flow of the primary cooling medium into the evaporator. When a secondary cooling medium is provided to the heat exchanger, the primary cooling medium in the gas phase switches from being received by the passive condenser to the heat exchanger without operating any valves located between the evaporator and the passive condenser and between the evaporator and the heat exchanger. The primary cooling medium circulates between the evaporator and the passive condenser and between the evaporator and the heat exchanger by natural circulation and gravity without a pump in the flow path of the primary cooling medium between the heat exchanger and the evaporator and between the passive condenser and the evaporator to circulate the primary cooling medium.
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公开(公告)号：WO2022207669A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/058330
申请日：2022-03-29
Applicant: NORTON STRAW CONSULTANTS LTD
Inventor： APETREI, Razvan , VAUGHN, Laurence
IPC: F24F8/20 , F28D7/00 , F28F9/02 , F28F1/02 , F28F1/40 , F24H3/08 , F24F12/00 , F28F7/02 , A61L9/16 , F24F12/001 , F24H3/081 , F28D1/00 , F28D7/0008 , F28D7/0025 , F28F1/022 , F28F9/0263 , F28F9/0275
Abstract: There is disclosed heat treatment apparatus (100) for treating air, comprising in flow order: a pre-heating portion (130), a heating portion (150) and a cooling portion (170) for conveying an air flow therethrough; and a heater (654) configured to heat air received in the heating portion; wherein the pre-heating portion (130) is configured for heat exchange with the cooling portion (170) in a heat exchanger stage (120) of the apparatus, such that upon discharge from the heating portion (150) into the cooling portion (170) the air flow is cooled by transferring heat to upstream air in the pre-heating portion.
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Patent Agency Ranking
公开(公告)号：WO2022198944A1
公开(公告)日：2022-09-29
申请号：PCT/CN2021/119389
申请日：2021-09-18
Applicant: 广东美的暖通设备有限公司 , 合肥美的暖通设备有限公司
Abstract: 本申请的实施例提供了一种温度调节装置、空调系统、控制方法和可读存储介质。温度调节装置包括：蒸发冷却模块，具有室内送风口和室外出风口；压缩模块，包括：压缩机、第一换热器、第二换热器、第三换热器、第一节流部件、第二节流部件和换向阀。第一换热器在室内送风口与室内空气换热并回收余热，第二换热器在室外出风口与室外空气换热并回收余热，压缩机排出的制冷剂在第三换热器与换热介质换热。换向阀的第一接口与压缩机的排气口连接，换向阀的第二接口与第二换热器连接，换向阀第三接口与压缩机的吸气口连接。通过本申请的技术方案，有效地回收了热源的余热，且增加的部件数量少，设备结构整体简单，空间占用少。
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公开(公告)号：WO2022183839A1
公开(公告)日：2022-09-09
申请号：PCT/CN2022/000026
申请日：2022-02-22
Applicant: 蔡恩诚
Inventor： 蔡恩诚 CAI, Encheng
Abstract: 易按多用冷热机系统，较传统的压缩制冷家电-冷系统/热系统两方对置方式，增加了由云网联微处理控制器（01）（02）（03）控制的自动冷热平衡储存运行系统，具有自动冷热平衡、自热除霜、多种方式蓄储冷热。冷热平衡配置双效节电，以多种方式输出冷量/热量。易按多用冷热机系统包括：冷热平衡热交换器（22）（512CD）（722）（822）、冷热平衡自除霜冷热输出机（2722）（2821）（2822）、蓄储冷热补偿设备、冷热平衡使用设备。蓄储冷热补偿设备包括：蓄储热水罐（711）、冷/热蓄储罐（756）、寒冰/热水蓄储罐（757）、寒冰/热水储能罐（811）、自循环蓄储热/冷水罐（911）；冷热平衡使用设备包括：冰箱（704）、空调室内机（125）、水冷凝蓄热器（506）、冷凝蓄储热水器（506B）、载冷剂冷源冰箱（304）、载冷剂冷源风机（312C）、载冷剂冷源双用机（351）。按装同时需要双源，冷管、热管精确控制运行冷干-暖/冷风机（512C）、双温区冷干-暖/冷风空调室内机（725）、冰空热水多用机（789）多种输出方式。易按多用冷热机系统采用分散主机连网，分期投入低，安装维护简易迁移方便，管理运行云网联，冷热管道实体连冷热管网系统，综合平衡使用高效率，适应降费增效节能减排发展趋势。
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公开(公告)号：WO2022144047A1
公开(公告)日：2022-07-07
申请号：PCT/CN2022/078925
申请日：2022-03-03
Applicant: 青岛海尔空调器有限总公司 , 青岛海尔空调电子有限公司 , 海尔智家股份有限公司
IPC: F24F11/89 , F24F11/77 , F24F11/74 , F24F1/009 , F24F1/0035 , F24F12/00 , F24F110/70
Abstract: 本发明属于空调器领域，具体提供一种用于空调器的空气清洁控制方法及空调器。本发明旨在解决现有空调器运行时，容易导致室内的空气质量变差的问题。为此目的，本发明的空调器包括室内机，室内机包括气流通道、进气阀、排气阀、送风机和浊气吸附与释放单元，气流通道包括进气通道和排气通道；进气通道与排气通道连通，进气通道的两端均设置在室内，排气通道与进气通道连通的一端设置在室内，另一端设置在室外，进气阀设置在进气通道上，以实现进气通道的独立开闭，排气阀设置在排气通道上，以实现排气通道的独立开闭。使得本发明的空调器具有净化室内空气的功能，即通过浊气吸附与释放单元能够对污浊空气进行净化，从而保证室内空气的清新度。
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公开(公告)号：WO2022123277A1
公开(公告)日：2022-06-16
申请号：PCT/HU2021/050068
申请日：2021-12-07
Applicant: SÜMEGI, István Andor [HU]/[HU] , SIPOS, Ágnes [HU]/[HU]
Inventor： SÜMEGI, István Andor , SIPOS, Ágnes
Abstract: The air sterilizer comprises a housing (1), at one end of which there is an air inlet unit (5) in which a fan (3) is arranged in a fixed manner; a spiral plate heat exchanger (2) arranged in the housing (1), in the center of which an electric heating unit (7) is arranged; an air outlet unit (6) at the other end of the housing (1); wherein the spiral plate heat exchanger (2) has an air inlet duct (31) running from the air inlet unit (5) to the electric heater (7) and a counterflow air outlet duct (32) running from the electric heater (7) to the air outlet unit (6), which ducts (31, 32) run helically next to each other. At one end of the housing (1) of the air sterilizer, adjacent to the air inlet unit (5), an air outlet (18) is formed on each side of the housing (1). Each side of the spiral plate heat exchanger (2) is sealed by an end cover. An air inlet (19) is formed on the end covers, which opens into the air inlet duct (31) running to the electric heating unit (7). A guide hole is formed in the end cover for a temperature sensor in which a temperature sensor is accommodated. In the spiral plate heat exchanger (2), there is a constant distance between the plates forming the air inlet duct (31) and the air outlet duct (32). The end covers have a heat-insulated side cover on each side of the air sterilizer, which side covers are sealed to the housing (1) and define a respective chamber which establishes flow communication between the air outlet and the air inlet on the same side of the air sterilizer.
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公开(公告)号：WO2022055377A1
公开(公告)日：2022-03-17
申请号：PCT/PL2021/000055
申请日：2021-08-11
Applicant: SWISS ROTORS SP. Z.O.O.
Inventor： SIEK, Tadeusz
Abstract: The recuperator module for ventilation systems is characterised in that it takes the form of a set of hexagonal plate heat exchangers (1) placed in a hexagonal casing fitted with a rectangular base (2) and a rectangular top wall (3) parallel thereto, where the base and the top wall are connected to each other with two parallel side walls (4) in the shape of convex hexagons, and where the walls are additionally connected to each other with two opposite connecting elements (5) at the level of their free apexes. The hexagonal plate heat exchangers (1) are arranged in the casing in at least one column so that all hexagonal plates of the heat exchangers (1) are parallel to the base (2) and the top wall (3) of the casing, and the longitudinal sections of the ducts within the heat exchangers (1) run parallel to one another and to the side walls (4) of the casing, whereas fixed between the base (2), the top wall (3), side walls (4), connecting elements (5), and external vertical edges (6) of the columns of the heat exchangers (1) are additional walls (7, 8) which form the inlet (A) and outlet (B) spaces arranged alternately, identical on both sides of the module and partially screened so that each inlet space (A) and each outlet space (B) extends over the entire height of the module.
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