WO2017113265A1 - 一种中央空调智能温控器及中央空调系统 - Google Patents
一种中央空调智能温控器及中央空调系统 Download PDFInfo
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- WO2017113265A1 WO2017113265A1 PCT/CN2015/100051 CN2015100051W WO2017113265A1 WO 2017113265 A1 WO2017113265 A1 WO 2017113265A1 CN 2015100051 W CN2015100051 W CN 2015100051W WO 2017113265 A1 WO2017113265 A1 WO 2017113265A1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- the invention belongs to the technical field of temperature control, and in particular relates to a central air conditioner intelligent temperature controller and a central air conditioning system.
- central air conditioners have gradually replaced traditional air conditioners.
- Central air conditioners have been widely used in industrial and civil buildings, and new requirements have been put forward for property management companies. How to set the operation module of the central air conditioner according to the season or time period, how to detect the temperature of each room in the building in real time, how to charge the air conditioning cost of the user at different temperatures more reasonably, to achieve the above functions, firstly, there must be a central air conditioning centralized control system. It can realize the communication between the central air conditioner thermostat in the room and the centralized control system of the central air conditioner.
- the current central air conditioning centralized control system communication network mainly includes: RS-485 bus, CAN Bus and TCP/IP Network, etc.
- the technical problem to be solved by the present invention is to provide a central air conditioner intelligent temperature controller and a central air conditioning system, aiming at solving the problems of large construction difficulty, high cost and troublesome maintenance in the central air conditioning centralized control system using the bus mode for communication.
- a central air conditioner intelligent temperature controller comprising a central controller, a temperature acquisition module, a relay module, a carrier module and a wireless module;
- the temperature collecting module is connected to the central controller, and is configured to collect an ambient temperature of the central air conditioner intelligent temperature controller and transmit it to the central controller;
- the relay module is connected to the central controller, and is configured to adjust a wind speed of the fan coil of the central air conditioner and a switch of the valve according to the instruction of the central controller;
- the carrier module is connected to the central controller for transmitting data in a manner of communication with a power line carrier of a central concentrator of the central air conditioning centralized control system;
- the wireless module is connected to the central controller for transmitting data in a wireless communication manner with a concentrator of the central air conditioning centralized control system.
- an input module connected to the central controller is further included for inputting information set by the user and transmitting to the central controller for processing.
- the information set by the user includes at least one of a parameter set by a user and an operation mode.
- a storage module connected to the central controller is further configured to store information set by the input module and the central air conditioning centralized control system.
- a display module connected to the central controller is configured to display data collected by the temperature collection module, and is further configured to display information input by the input module and corresponding parameters processed by the central controller.
- a power module connected to the central controller is further provided for providing power to the central air conditioner intelligent thermostat.
- the invention also provides a central air conditioning system, comprising a plurality of said central air conditioning intelligent temperature controllers and a central air conditioning centralized control system.
- the present invention has the beneficial effects that the present invention provides a central air conditioner intelligent temperature controller and a central air conditioning system; wherein the central air conditioner intelligent temperature controller provides a power line carrier communication and a wireless communication based The transmission mode of the technology; the carrier module uses the power line carrier communication method for data transmission, and utilizes the existing power line carrier communication network of the building, without laying extra control lines, saving manpower, material cost and system maintenance cost; the wireless module utilizes wireless communication
- the method of data transmission reduces the dependence of civil construction, enhances the applicability of the product, and expands the scalability of the system.
- the wiring-free and maintenance-free communication method can quickly solve the data communication problem of the central air conditioning centralized control system; and the two communication modes coexist, which greatly improves the stability and reliability of the communication performance, and provides a central air conditioning system. Guarantee.
- FIG. 1 is a schematic diagram showing the connection relationship of each module of a central air conditioner intelligent temperature controller according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a central air conditioning system according to an embodiment of the present invention.
- the present invention provides a central air conditioner intelligent temperature controller 10, as shown in FIG. 1, including a central controller 101, a temperature acquisition module 102, a relay module 103, a carrier module 104, a wireless module 105, an input module 106, and a storage module 107. , display module 108, power module 109;
- the temperature collecting module 102 is connected to the central controller 101 for collecting the ambient temperature of the central air conditioner intelligent thermostat 10 and transmitting it to the central controller 101;
- the relay module 103 is connected to the central controller 101 and connected to the fan coil for adjusting the wind speed of the fan coil of the central air conditioner and the switch of the valve according to the instruction of the central controller 101;
- the carrier module 104 is connected to the central controller 101 for transmitting data in a manner of communication with a power line carrier of a central concentrator of the central air conditioning centralized control system;
- the wireless module 105 is connected to the central controller 101 for transmitting data in a wireless communication manner with a concentrator of the central air conditioning centralized control system.
- the input module 106 is connected to the central controller 101 for inputting information set by the user and transmitting it to the central controller 101 for processing.
- the information set by the user includes at least one of a parameter set by a user and an operation mode.
- the storage module 107 is connected to the central controller 101 for storing information set by the input module 106 and setting commands of the central air conditioning centralized control system.
- the setting command sent by the central air conditioning centralized control system is transmitted to the central controller 101 of the central air conditioning intelligent thermostat 10, the central controller 101 stores commands to the storage module 107;
- the display module 108 is connected to the central controller 101 for displaying data collected by the temperature collecting module 102, and is also used for displaying information input by the input module 106 and corresponding parameters processed by the central controller 101. .
- the power module 109 is connected to the central controller 101 for providing power to the central air conditioner smart thermostat 10.
- the invention also provides a central air conditioning system, as shown in FIG. 2, comprising a plurality of central air conditioning intelligent thermostats 10, a central air conditioning centralized control system 20, and a fan coil 30 connected to the central air conditioning intelligent thermostat 10. .
- the management office When the building property is in response to the national energy conservation and emission reduction call, when the temperature of the public place is set to 26 degrees, the management office only needs to send a 26 degree temperature value setting command under the central air conditioning centralized control system 20.
- the concentrator of the central air conditioning centralized control system 20 After receiving the command, the concentrator of the central air conditioning centralized control system 20 will issue the command in the power line carrier communication mode and the wireless communication mode, and the carrier module or the wireless module of the central air conditioner intelligent temperature controller 10 in each room receives the command and then delivers the command to The central controller 101 processes; the central controller 101 saves the command to the storage module 107, and the central air conditioner intelligent temperature controller 10 will operate in a 26 degree mode; specifically, the central controller 101 simultaneously sets the 26 degree temperature value and the temperature acquisition module.
- the current room temperature value collected by 102 is analyzed and compared. If the room temperature value is 24 degrees, which is lower than the set temperature value, the central controller 101 controls the wind speed of the fan coil and the switch of the valve through the relay module 103. Finally, the temperature acquisition value of the temperature acquisition module 102 is stabilized at 26 degrees.
- the display module 108 displays the temperature values in the current room in real time throughout the temperature change.
- the input module 106 is used for the user to set the temperature in the room or the operation of various operating modes, but when the management station sends a unified control command under the central air conditioning centralized control system 20, the setting of the input module 106 will not start, the central air conditioner
- the intelligent thermostat 10 performs operations in accordance with the command priority in the storage module 107.
- the central air conditioner intelligent temperature controller not only satisfies all the functions of the current central air conditioner thermostat on the market, but also provides a transmission mode based on power line carrier communication and wireless communication technology; wherein the carrier module adopts a power line Carrier communication for data transmission, using the existing power line carrier communication network of the building, no need to lay additional control lines, saving manpower, material cost and system maintenance cost; wireless module uses wireless communication to transmit data, reducing civil engineering dependence Sexuality, enhanced product applicability, and expanded system scalability.
- These two communication methods coexist, greatly improving the stability and reliability of communication performance, providing a guarantee for the establishment of a central air-conditioning system; and because of the strong communication network support, the software development combined with the central air-conditioning thermostat can achieve more More intelligent management functions.
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Abstract
一种中央空调智能温控器（10），包括中央控制器（101）、温度采集模块（102）、继电器模块（103）、载波模块（104）和无线模块（105）。温度采集模块（102）与中央控制器（101）连接，用于采集中央空调智能温控器（10）所在的环境温度并传输至中央控制器（101）；继电器模块（103）用于根据中央控制器（101）的指令调节中央空调的风机盘管（30）的风速及其阀门的开关；载波模块（104）用于与中央空调集中控制系统（20）的集中器以电力线载波通信的方式进行数据的传输；无线模块（105）用于与中央空调集中控制系统（20）的集中器以无线通信的方式进行数据的传输。该中央空调智能温控器（10）及中央空调集中控制系统（20）的免布线、免维护的通信方式能快速解决组建中央空调集中控制系统（20）的数据通信问题。
Description
本发明属于温度控制技术领域，尤其涉及一种中央空调智能温控器及中央空调系统。
随着科技发展和人民生活水平的提高，中央空调已渐渐的取代了传统的空调，中央空调已经被广泛应用于工业及民用建筑中，随之也给物业管理公司提出了新的要求。如何根据季节或时段设置中央空调的运行模块，如何实时检测到大厦内各房间的温度，如何更合理的收取不同温度下用户的空调费用，要实现上述功能首先要有一套中央空调集中控制系统，能实现房间内的中央空调温控器与中央空调集中控制系统的通信。而目前的中央空调集中控制系统通讯网络主要包括：RS-485总线、CAN
总线和TCP/IP
网络等。这些控制系统在安装使用时，都需要铺设大量的专用通讯线，由于中央空调系统的风机盘管分布在各个区域和房间，因此中央空调系统在组建时要铺设大量的通讯线，施工难度大，施工成本高。另一方面，总线故障维护成本和维护难度也很大。这些以使用总线方式为通讯网络基础的中央空调系统在实施过程普遍存在着施工成本高、施工量和难度大、维护麻烦、占用网络资源等缺点，造成了中央空调系统在实际应用中很难大规模推行的现状。目前国内外仍普遍采用简单的按面积分摊收费的方式进行收费，导致空调系统的低效率和能源浪费，同时又不合理地增加了部分节能用户的额外负担，影响用户节能的积极性。因此，一套先进的中央空调集中控制系统势在必行，而一种中央空调智能温控器是实现这个目标的前提条件。
本发明所要解决的技术问题在于提供一种中央空调智能温控器及中央空调系统，旨在解决中央空调集中控制系统采用总线方式进行通信而存在的施工难度大、成本高及维护麻烦的问题。
本发明是这样实现的，一种中央空调智能温控器，包括中央控制器、温度采集模块、继电器模块、载波模块和无线模块；
所述温度采集模块与所述中央控制器连接，用于采集所述中央空调智能温控器所在的环境温度并传输至中央控制器；
所述继电器模块与所述中央控制器连接，用于根据所述中央控制器的指令调节中央空调的风机盘管的风速及其阀门的开关；
所述载波模块与所述中央控制器连接，用于与中央空调集中控制系统的集中器以电力线载波通信的方式进行数据的传输；
所述无线模块与所述中央控制器连接，用于与中央空调集中控制系统的集中器以无线通信的方式进行数据的传输。
进一步地，还包括与所述中央控制器连接的输入模块，用于输入用户设置的信息并传输至所述中央控制器处理。
进一步地，所述用户设置的信息包括用户设置的参数和运行模式中的至少一种。
进一步地，还包括与所述中央控制器连接的存储模块，用于存储所述输入模块和所述中央空调集中控制系统设置的信息。
进一步地，还包括与所述中央控制器连接的显示模块，用于显示所述温度采集模块采集的数据，还用于显示所述输入模块输入的信息及所述中央控制器处理的相应参数。
进一步地，还包括与所述中央控制器连接的电源模块，用于为所述中央空调智能温控器提供电源。
本发明还提供了一种中央空调系统，包括若干所述的中央空调智能温控器及中央空调集中控制系统。
本发明与现有技术相比，有益效果在于：本发明提供了一种中央空调智能温控器及中央空调系统；其中，中央空调智能温控器提供了一种基于电力线载波通信和基于无线通信技术的传输方式；载波模块采用电力线载波通信的方式进行数据传输，利用建筑物既有的电力线载波通讯网络，无需铺设额外控制线，节省人力、物料成本和系统维护成本；无线模块利用无线通信的方式进行数据传输，降低了土建依赖性、增强了产品的适用性、开拓了系统的扩展性。免布线、免维护的通信方式能快速解决组建中央空调集中控制系统存在的数据通信问题；并且两种通信方式并存，极大提升了通信性能的稳定性、可靠性，为组建中央空调系统提供了保障。
图1是本发明实施例提供的一种中央空调智能温控器的各模块连接关系示意图；
图2是本发明实施例提供的一种中央空调系统的组成结构示意图。
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供了一种中央空调智能温控器10，如图1所示，包括中央控制器101、温度采集模块102、继电器模块103、载波模块104、无线模块105、输入模块106、存储模块107、显示模块108、电源模块109；
所述温度采集模块102与所述中央控制器101连接，用于采集所述中央空调智能温控器10所在的环境温度并传输至中央控制器101；
所述继电器模块103与所述中央控制器101连接，并与风机盘管连接，用于根据所述中央控制器101的指令调节中央空调的风机盘管的风速及其阀门的开关；
所述载波模块104与所述中央控制器101连接，用于与中央空调集中控制系统的集中器以电力线载波通信的方式进行数据的传输；
所述无线模块105与所述中央控制器101连接，用于与中央空调集中控制系统的集中器以无线通信的方式进行数据的传输。
所述输入模块106与所述中央控制器101连接，用于输入用户设置的信息并传输至所述中央控制器101处理。
所述用户设置的信息包括用户设置的参数和运行模式中的至少一种。
所述存储模块107与所述中央控制器101连接，用于存储所述输入模块106设置的信息，和所述中央空调集中控制系统的设置命令。
具体地，中央空调集中控制系统发送的设置命令被传输到所述中央空调智能温控器10的中央控制器101，所述中央控制器101将命令存储到所述存储模块107；
所述显示模块108与所述中央控制器101连接，用于显示所述温度采集模块102采集的数据，还用于显示所述输入模块106输入的信息及所述中央控制器101处理的相应参数。
所述电源模块109与所述中央控制器101连接，用于为所述中央空调智能温控器10提供电源。
本发明还提供了一种中央空调系统，如图2所示，包括若干中央空调智能温控器10、中央空调集中控制系统20及与所述中央空调智能温控器10连接的风机盘管30。
下面举一具体实施例：
当大厦物业为响应国家节能减排的号召，将公共场所的温度设定为26度时，管理处只需在中央空调集中控制系统20下发送26度温度值设置命令。中央空调集中控制系统20的集中器收到命令后会将该命令以电力线载波通信方式和无线通信方式发出，各房间内中央空调智能温控器10的载波模块或无线模块收到命令后交给中央控制器101处理；中央控制器101将命令保存到存储模块107，中央空调智能温控器10将按26度的模式运行；具体地，中央控制器101同时将26度温度值与温度采集模块102采集到的当前房间温度值进行分析对比，若房间温度值为24度，比设定温度值低，此时中央控制器101会通过继电器模块103控制风机盘管的风速及其阀门的开关，最终使温度采集模块102的温度采集值稳定在26度。显示模块108在整个温度变化过程中实时显示当前房间内的温度值。输入模块106用于用户对房间内温度的设置或各种运行模式的操作，但是当管理处在中央空调集中控制系统20下发送统一管控命令时，输入模块106的设置将不会启动，中央空调智能温控器10会按存储模块107里面的命令优先级来执行操作。
本发明提供的中央空调智能温控器除了满足市场上当前中央空调温控器的所有功能之外，还提供了一种基于电力线载波通信和基于无线通信技术的传输方式；其中，载波模块采用电力线载波通信的方式进行数据传输，利用建筑物既有的电力线载波通讯网络，无需铺设额外控制线，节省人力、物料成本和系统维护成本；无线模块利用无线通信的方式进行数据传输，降低了土建依赖性、增强了产品的适用性、开拓了系统的扩展性。这两种通信方式并存，极大提升了通信性能的稳定性、可靠性，为组建中央空调系统提供了保障；并且由于具有强大的通信网络支撑，结合中央空调温控器的软件开发可以实现更多的智能管理功能。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
Claims (7)
- 一种中央空调智能温控器，其特征在于，包括中央控制器、温度采集模块、继电器模块、载波模块和无线模块；所述温度采集模块与所述中央控制器连接，用于采集所述中央空调智能温控器所在的环境温度并传输至中央控制器；所述继电器模块与所述中央控制器连接，用于根据所述中央控制器的指令调节中央空调的风机盘管的风速及其阀门的开关；所述载波模块与所述中央控制器连接，用于与中央空调集中控制系统的集中器以电力线载波通信的方式进行数据的传输；所述无线模块与所述中央控制器连接，用于与中央空调集中控制系统的集中器以无线通信的方式进行数据的传输。
- 如权利要求1所述的中央空调智能温控器，其特征在于，还包括与所述中央控制器连接的输入模块，用于输入用户设置的信息并传输至所述中央控制器处理。
- 如权利要求2所述的中央空调智能温控器，其特征在于，所述用户设置的信息包括用户设置的参数和运行模式中的至少一种。
- 如权利要求1所述的中央空调智能温控，其特征在于，还包括与所述中央控制器连接的存储模块，用于存储所述输入模块和所述中央空调集中控制系统设置的信息。
- 如权利要求1所述的中央空调智能温控器，其特征在于，还包括与所述中央控制器连接的显示模块，用于显示所述温度采集模块采集的数据，还用于显示所述输入模块输入的信息及所述中央控制器处理的相应参数。
- 如权利要求1所述的中央空调智能温控器，其特征在于，还包括与所述中央控制器连接的电源模块，用于为所述中央空调智能温控器提供电源。
- 一种中央空调系统，其特征在于，包括若干如权利要求1-6任一项所述的中央空调智能温控器及中央空调集中控制系统。
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| PCT/CN2015/100051 WO2017113265A1 (zh) | 2015-12-31 | 2015-12-31 | 一种中央空调智能温控器及中央空调系统 |
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| CN113932281A (zh) * | 2021-10-20 | 2022-01-14 | 北京北燃供热有限公司 | 智能供热监控系统中的无线温控器 |
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