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191 条记录 (耗时 0.026 秒)

    HEATING INSTALLATIONS, METHODS AND SYSTEMS
    1.
    发明公开
    HEATING INSTALLATIONS, METHODS AND SYSTEMS 审中-公开

    公开(公告)号：US20240302056A1

    公开(公告)日：2024-09-12

    申请号：US18264270

    申请日：2022-02-07

    申请人： OCTOPUS ENERGY HEATING LIMITED

    发明人： Peter KONOWALCZYK

    IPC分类号： F24D11/02 ,  F24F11/64 ,  F24F11/65 ,  F24F120/14 ,  F24F130/10

    CPC分类号： F24D11/02 ,  F24D11/0214 ,  F24F11/64 ,  F24F11/65 ,  F24F2120/14 ,  F24F2130/10

    摘要： A heating installation for premises includes a controller coupled to an air source heat pump; a premises heating arrangement; and a local weather sensing arrangement. The controller is configured to receive weather forecast data from an external source, and local weather status information from the local weather sensing arrangement. The controller is also configured to set a control algorithm based on both the weather forecast data and the local weather status information, and control a supply of energy from the air source heat pump to the heating arrangement based on the set control algorithm; and increasing energy input into the heating arrangement in anticipation of a forecast fall in the temperature of the air from which the air source heat pump extracts energy. A method of controlling a premises heating installation is also disclosed.

    Central air-conditioning system and control method thereof
    5.
    发明授权
    Central air-conditioning system and control method thereof 有权

    公开(公告)号：US09845983B2

    公开(公告)日：2017-12-19

    申请号：US14390709

    申请日：2013-01-17

    申请人： Zhongxi Tan

    发明人： Zhongxi Tan

    IPC分类号： F24F11/02 ,  F25D17/02 ,  F24F11/00 ,  F25D29/00 ,  F24D11/02 ,  F24D19/10

    CPC分类号： F25D17/02 ,  F24D11/0214 ,  F24D19/1015 ,  F24D2220/2027 ,  F24F11/83 ,  F25D29/00 ,  Y02B30/125

    摘要： In a central air-conditioning system, regional flow balancing valves for controlling flow of water return branch pipes are arranged on the water return branch pipes, and energy balancing valves are arranged on water return pipes of tail-end fan coils respectively. A control method includes: detecting flow in the water return branch pipes, and adjusting the flow in the return branch pipes to be smaller than or equal to a branch pipe set flow value; and detecting the temperature of return water in the water return pipes of the tail-end fan coils, controlling the temperature of the return water in the water return pipes of the tail-end fan coils to be greater than or equal to a tail-end return water set temperature value, detecting the room temperature and adjusting the opening degree of the energy balancing valves in temperature controllers.

    Hot water supply apparatus associated with heat pump
    7.
    发明授权
    Hot water supply apparatus associated with heat pump 有权
    与热泵相关的热水供应装置

    公开(公告)号：US09416990B2

    公开(公告)日：2016-08-16

    申请号：US13077022

    申请日：2011-03-31

    申请人： Jieseop Sim

    发明人： Jieseop Sim

    IPC分类号： F25B7/00 ,  F24H4/02 ,  F24D11/02 ,  F24D17/02

    CPC分类号： F24H4/02 ,  F24D11/0214 ,  F24D17/02 ,  Y02B30/125

    摘要： A hot water supply apparatus associated with a heat pump is provided. The hot water supply apparatus performs a hot water supply operation using a high temperature refrigerant that has been discharged from a compressor, and simultaneously performs an indoor heating operation using a two-stage refrigerant cycle. This allows the apparatus to supply hot water while simultaneously providing heating/cooling to an indoor space.

    摘要翻译： 提供与热泵相关联的热水供应装置。 热水供给装置使用从压缩机排出的高温制冷剂进行热水供给动作，并且同时进行使用两级制冷剂循环的室内制热运转。 这允许设备供应热水，同时向室内空间提供加热/冷却。

    Heating and/or cooling system for maintaining an environment at a desired temperature
    9.
    发明授权
    Heating and/or cooling system for maintaining an environment at a desired temperature 有权
    用于将环境保持在所需温度的加热和/或冷却系统

    公开(公告)号：US09328931B2

    公开(公告)日：2016-05-03

    申请号：US13984777

    申请日：2012-02-09

    申请人： Anthony Robinson

    发明人： Anthony Robinson

    IPC分类号： F25B41/04 ,  F24D11/02 ,  E04H4/12 ,  F25B25/00 ,  F25B30/02 ,  F24D19/10

    CPC分类号： F24D11/02 ,  E04H4/129 ,  F24D11/0214 ,  F24D19/10 ,  F24D19/1039 ,  F25B25/005 ,  F25B30/02 ,  F25B2700/1933 ,  F25B2700/21151 ,  Y02B30/125

    摘要： A heating and/or cooling system for maintaining an environment at a desired temperature. The heating and/or cooling system includes a heat pump, a temperature sensor disposed to measure a temperature of the environment, and a system controller. The system controller may be configured to control a condensing temperature within the condenser such that the condensing temperature is set as low as possible while maintaining the condensing temperature a predetermined amount above the desired temperature that is being maintained. The system controller may also be configured to control the evaporating valve in order to vary, based on the measured temperature, an evaporating temperature in order to reduce the difference between the evaporating and condensing temperatures.

    摘要翻译： 一种用于将环境保持在所需温度的加热和/或冷却系统。 加热和/或冷却系统包括热泵，设置用于测量环境温度的温度传感器和系统控制器。 系统控制器可以被配置为控制冷凝器内的冷凝温度，使得冷凝温度被设置为尽可能低，同时将冷凝温度保持在高于所保持的期望温度的预定量。 系统控制器还可以被配置为控制蒸发阀，以便基于所测量的温度来改变蒸发温度，以便减少蒸发和冷凝温度之间的差异。