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1. 发明专利

CA3028319A1 COMMON VENTING SYSTEM FOR HEATING, COOLING AND DOMESTIC HOT WATER SYSTEMS 未知
公开(公告)号：CA3028319A1
公开(公告)日：2019-06-26
申请号：CA3028319
申请日：2018-12-24
申请人： WHITE KEITH RICHARD
发明人： WHITE KEITH RICHARD
IPC分类号： F24F13/00 , E04F17/04 , F23J11/02 , F24D3/08 , F24D19/00 , F24F1/028 , F24F11/67 , F24F13/30
摘要： A common vent application and an independent fan coil are disclosed for improved heating, cooling and water making in a building. The independent fan coil obviates the common boilers and chillers in addition to all the common heating and cooling distribution piping used in known systems. Instead, the fan coils contain all the hydronic heating components and all the components needed to provide AC without the use of common boilers and chilled water systems. The fan coils utilize common vent shaft ducting to exhaust the products of combustion generated for the independent tankless water heater. In addition, the common vent shaft may utilize a negative static pressure environment to exhaust the heat of rejection from the AC portion of the fan coil unit.

2. 发明专利

GB2559737A8 Environmental control configuration 未知
公开(公告)号：GB2559737A8
公开(公告)日：2018-10-03
申请号：GB201702231
申请日：2017-02-10
申请人： CENTRICA CONNECTED HOME LTD
发明人： NICOLA COMBE , NICOLAS MOUAZAN , JOHN GUTCH
IPC分类号： F24F11/65 , F24F11/67
摘要： A configuration of an environmental controller (520, Fig. 12) of an environmental control system (500, Fig. 12), is set. The system (500, Fig. 12) comprises an appliance (540, 542, 544-546, 548, Fig. 12) suitable for influencing environmental parameters at a premises. A user query from a series of user queries (210, Fig. 2) is displayed, at 110, on a display of a user interface on the controller (520, Fig. 12) and a user input relating to an appliance (540, 542, 544-546, 548, Fig. 12) to be controlled is received, at 120, at the user interface. An expected connection configuration of physical connection terminals (1410-1520, Fig. 13) based on the user input is determined at 130 and connections at the physical connection terminals are detected at 140. The user input is validated at 150 by comparing the detected connections with the expected connection configuration. A control setting may be altered if the detected connections match the expected connections and an error message (320, Fig. 3) may be displayed if there is a divergence between expected connections and detected connections. A computer readable medium comprising code to perform the method and an environmental controller are also claimed.

3. 发明专利

CA2919554C TEMPERATURE MANAGEMENT SYSTEM 未知
公开(公告)号：CA2919554C
公开(公告)日：2022-05-31
申请号：CA2919554
申请日：2014-07-29
申请人： FRANCK JAN
发明人： FRANCK JAN
IPC分类号： F24D11/00 , F24D11/02 , F24D19/10 , F24F5/00 , F24F11/67
摘要： The invention relates to a temperature management system for a private household or a public building. Temperature management systems are known to be elaborate and expensive. The system of the present invention uses a hot reservoir, a cold reservoir and at least one solar collector installed outdoors, which is coupled to the hot reservoir or to the cold reservoir for the purpose of heating or cooling the respective reservoir. A heat transfer medium circulates in a circuit through the heating spiral or through the cooling spiral. Valves are set so that the circuit is closed in a daytime operation via the heating spiral or in a nighttime operation via the cooling spiral. In the daytime operation heat is transported from the solar collector to the hot reservoir. In the nighttime operation heat is transported from the cold reservoir to the solar collector.

4. 发明专利

CA2811870C AIR CONDITIONER 未知
公开(公告)号：CA2811870C
公开(公告)日：2018-05-22
申请号：CA2811870
申请日：2011-09-02
申请人： SHARP KK
发明人： NAGATA ITARU , MISHIRO KAZUHISA , ONISHI RYOTA
IPC分类号： F24F11/42 , F24F1/06 , F24F11/67 , F25B29/00 , F25B47/02
摘要： An air conditioner provided with: a compressor for operating the refrigeration cycle; an outdoor heat exchanger disposed outdoors; an indoor heat exchanger disposed indoors; an outdoor fan for supplying outdoor air to the outdoor heat exchanger; and an indoor fan for supplying indoor air to the indoor heat exchanger, the air conditioner being configured so that heating operation is performed by driving both the indoor fan and the outdoor fan and by causing the refrigerant to flow in one direction through both the indoor heat exchanger and the outdoor heat exchanger and so that, when the outdoor heat exchanger is frosted, defrost operation in which both the indoor fan and the outdoor fan are stopped is performed by causing the refrigerant to flow in the opposite direction to the direction of the flow of the refrigerant in the heating operation. When a defrost failure is caused by the defrost operation, preparatory defrost operation in which the refrigerant is caused to flow in the same direction as that in the heating operation, the outdoor fan is driven, and the indoor fan is stopped is performed for a predetermined period of time, and after that, the defrost operation is resumed.

5. 发明专利

GB2555255A Air conditioning device 未知
公开(公告)号：GB2555255A
公开(公告)日：2018-04-25
申请号：GB201717847
申请日：2015-05-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKANAO KIMURA
IPC分类号： F24F11/83 , F24F11/67 , F24F11/84 , F24F11/875 , F24F11/89 , F25B13/00 , F25B49/02
摘要： This air conditioning device 1 is provided with: a refrigerant circuit 2 in which a compressor 4, a plurality of indoor heat exchangers 6, a plurality of expansion units 7 and an outdoor heat exchanger 8 are coupled to one another using pipelines; a bypass circuit 3 which bypasses at least one of the indoor heat exchangers 6; a heat accumulating vessel 11 which is provided in the bypass circuit 3 and which accumulates heat; and a circuit switching unit 12 which is provided in a connecting portion between the refrigerant circuit 2 and the bypass circuit 3, and which switches between causing the refrigerant to flow through the refrigerant circuit 2 or through the bypass circuit 3.

6. 发明专利

AU2020434523A1 Air-conditioning system 未知
公开(公告)号：AU2020434523A1
公开(公告)日：2022-09-08
申请号：AU2020434523
申请日：2020-03-11
申请人： MITSUBISHI ELECTRIC CORP
发明人： KUDO ENA , MURAMATSU HIDETOSHI
IPC分类号： F24F11/54 , F24F11/56 , F24F11/64 , F24F11/67 , F24F110/10 , F24F120/10
摘要： In the present invention, an air-conditioning system (1) has a plurality of air conditioners (2a, 2b, 2c, 2d) installed on a wall or on a ceiling, and an air-conditioning assistance device (4) installed at a position set away by an identical distance from each of the plurality of air conditioners (2a, 2b, 2c, 2d) on the wall or the ceiling. The air-conditioning assistance device (4) has: a thermal image sensor (41); an assistance-side communication unit (42) for receiving information relating to the operation state of some or all of the plurality of air conditioners (2a, 2b, 2c, 2d) from some or all of the plurality of air conditioners (2a, 2b, 2c, 2d), and transmitting a command for performing air-conditioning to some or all of the plurality of air conditioners (2a, 2b, 2c, 2d); a storage unit (43) for storing information obtained by the thermal image sensor (41) and information received by the assistance-side communication unit (42); and a processing unit (44) for analyzing the information obtained by the thermal image sensor (41) and the information received by the assistance-side communication unit (42) and generating a command.

7. 发明专利

ES2744075T3 Acondicionador de aire 未知
公开(公告)号：ES2744075T3
公开(公告)日：2020-02-21
申请号：ES16851469
申请日：2016-09-26
申请人： DAIKIN IND LTD
发明人： SHIONO YUUSUKE , YONEDA JUNYA
IPC分类号： F24F11/79 , F24F1/00 , F24F11/65 , F24F11/67 , F24F11/80
摘要： Una unidad interior de acondicionamiento de aire (10) montada en la pared que se instala en una pared lateral de un espacio objetivo del acondicionamiento de aire y tiene la función de cambiar la dirección de aire del aire saliente expulsado desde una salida de aire (15), comprendiendo la unidad interior de acondicionamiento de aire: un medio de conmutación de la dirección del aire (30, 40) que cambia la dirección de aire del aire saliente; y un componente de control (50) que ejecuta, a través del medio de conmutación de la dirección del aire (30, 40), una pluralidad de modos de flujo de aire que cambian el aire saliente a flujos de aire correspondientes a una pluralidad de direcciones de aire configuradas de antemano, en donde la pluralidad de modos de flujo de aire incluye un modo de flujo de aire de pared que cambia el aire saliente a un flujo de aire que fluye a lo largo de la pared lateral y un suelo del espacio objetivo del acondicionamiento de aire en el momento de una operación de calentamiento, caracterizada por que el componente de control (50) realiza un control de supresión de la temperatura del aire saliente que disminuye la temperatura del aire saliente en el momento de la ejecución del modo de flujo de aire de pared por debajo de lo que está en el momento de la ejecución de los otros modos de flujo de aire en la operación de calentamiento.

8. 发明专利

CA3039300A1 CONTROL DEVICE FOR HVAC FAN COIL UNITS 未知
公开(公告)号：CA3039300A1
公开(公告)日：2019-10-06
申请号：CA3039300
申请日：2019-04-05
申请人： ECOBEE INC
发明人： BEAUREGARD GRAHAM
IPC分类号： F24F11/67 , F24F11/80 , G01K3/14 , G01K17/08
摘要： A control device for an HVAC fan control unit includes at least one sensor to provide a signal to the control device to determine the temperature of the working fluid supplied to a coil in the fan control unit. In a first configuration, the sensor determines if the working fluid is above or below a preselected temperature and the control device employs the signal from the sensor to determine if the fan control unit is in a heating or cooling mode. In a second configuration, the sensor measures the temperature of the working fluid and the control device employs the signal from the sensor to determine the heating, or cooling, ability of the fan control unit when utilizing the supplied working fluid. With two-pipe fan control units, a single sensor is employed on the working fluid supply pipe and a single signal representing the working fluid temperature is supplied to the control device. With four-pipe fan control units, a sensor is respectively employed on each of the heating fluid supply pipe and the cooling fluid supply pipe and two signals, each representing the temperature of a respective one of the cooling working fluid and heating working fluid, is supplied to the control device.

9. 发明专利

CA3019759A1 WATER SOURCE HEAT PUMP HEAD PRESSURE CONTROL FOR HOT GAS REHEAT 未知
公开(公告)号：CA3019759A1
公开(公告)日：2019-04-06
申请号：CA3019759
申请日：2018-10-04
申请人： DAIKIN APPLIED AMERICAS INC
发明人： LOCKE MARCOS , DIMARCO BENNY
IPC分类号： F25B29/00 , F24D15/04 , F24F1/022 , F24F1/032 , F24F1/0358 , F24F1/0373 , F24F11/67
摘要： A heat pump system includes a compressor, usage side heat exchanger, heat source side heat exchanger, expansion mechanism, main refrigerant flow control device switchable between cooling and heating modes, gas reheat heat exchanger connected in the refrigerant circuit, a fan disposed to direct an airflow across the usage side heat exchanger and the gas reheat heat exchanger into a target space, and a secondary refrigerant flow control device switchable between first and second modes. Refrigerant flows from the discharge line to the main refrigerant flow control device in the heating mode and the cooling mode in the first mode. Refrigerant flows from the discharge line to the gas reheat heat exchanger in a gas reheat mode and then flows to the main refrigerant flow control device in the second mode. A flow of the heat transfer medium to the heat source side heat exchanger is adjustable.

10. 发明专利

CA2195056A1 INTEGRATED GAS FIREPLACE AND AIR CONDITIONER SYSTEM 未知
公开(公告)号：CA2195056A1
公开(公告)日：1997-07-20
申请号：CA2195056
申请日：1997-01-14
申请人： HEAT N GLO FIREPLACE PRODUCTS INC
发明人： SHIMEK RONALD JOHN , SHIMEK DANIEL CURTIS
IPC分类号： F24F11/67 , F24B1/18 , F24B1/185 , F24C3/00 , F24D19/00 , F24F1/02 , F24F1/03 , F24F1/0373 , F24F11/88 , F24H9/20 , F24F11/02
摘要： An integrated combined heating and cooling unit comprises a known high efficiency gas fireplace unit stacked on top of known high efficiency window type air conditioning unit, Novel vent adapters are connected to the rear of the units for connecting them to a source of outside combustion and cooling air to effect high efficiency operations, Novel controls comprise a fireplace relay and an air conditioning relay mounted inside of each of the units. The relays control the on-off operation of the respective units and are actuated by a thermostatic control preferable located remote from the combined units.

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