CN202916730U - Equipment temperature uniformity control system - Google Patents

Abstract

The utility model discloses an equipment temperature uniformity control system. The equipment temperature uniformity control system is characterized by comprising a display device, a power supply, a controller, a heating power supply, a heating device, a temperature sensor and a relay, wherein the display device is connected with the power supply and the controller respectively, the power supply is connected with the controller, the heating power supply is connected with the heating device through the relay, the temperature sensor and the heating device are arranged on equipment to be heated, and the temperature sensor is connected with the controller. The equipment temperature uniformity control system has the advantages of being simple in principle structure, low in equipment cost, high in temperature control accuracy, capable of meeting the requirement for accurate temperature control over the equipment to be heated, good in field stability and strong in anti-interference capability.

Description

Translated fromChinese

一种设备温度均匀控制系统A device temperature uniform control system

技术领域technical field

本实用新型涉及温度监测控制设备领域，特别涉及了一种设备温度均匀控制系统。 The utility model relates to the field of temperature monitoring and control equipment, in particular to an equipment temperature uniform control system. the

背景技术Background technique

目前，需要恒温设备的工作部分的温度监测及控制设备中，通常采用定时加热方式，温度变化大，对恒温要求较高的场合不适用，为了实现精确控温，需要合理的设备。 At present, in the temperature monitoring and control equipment of the working part that requires constant temperature equipment, timing heating is usually used, and the temperature changes greatly, which is not suitable for occasions with high requirements for constant temperature. In order to achieve accurate temperature control, reasonable equipment is needed. the

实用新型内容Utility model content

本实用新型的目的是为了实现对待加热设备的精确控温，特提供了一种设备温度均匀控制系统。 The purpose of the utility model is to realize the precise temperature control of the equipment to be heated, and especially provides an equipment temperature uniform control system. the

本实用新型提供了一种设备温度均匀控制系统，其特征在于：所述的设备温度均匀控制系统包括显示装置1，电源2，控制器3，加热电源4，加热装置5，温度传感器6，继电器7； The utility model provides an equipment temperature uniform control system, which is characterized in that: the equipment temperature uniform control system includes adisplay device 1, apower supply 2, acontroller 3, aheating power supply 4, aheating device 5, atemperature sensor 6, arelay 7;

其中：显示装置1分别与电源2和控制器3连接，电源2与控制器3连接，加热电源4通过继电器7与加热装置5连接，温度传感器6和加热装置5安装在待加热设备8上，温度传感器6与控制器3连接。 Wherein: thedisplay device 1 is connected with thepower supply 2 and thecontroller 3 respectively, thepower supply 2 is connected with thecontroller 3, theheating power supply 4 is connected with theheating device 5 through therelay 7, thetemperature sensor 6 and theheating device 5 are installed on the equipment to be heated 8, Thetemperature sensor 6 is connected to thecontroller 3 . the

所述的显示装置1为带有界面操作功能的触摸屏。 Thedisplay device 1 is a touch screen with interface operation function. the

所述的控制器3为带有模拟量输入端口的可编程控制器。 Thecontroller 3 is a programmable controller with an analog input port. the

所述的温度传感器6为热电偶传感器。 Thetemperature sensor 6 is a thermocouple sensor. the

所述的温度传感器6为1~6个。 There are 1 to 6temperature sensors 6 . the

所述的加热装置5为1~6个。 There are 1 to 6heating devices 5 . the

温度传感器6将采集到的温度信号，实时传输给带有模拟量输入端口的可编程控制器，通过与触摸屏设定温度的比较，输出控制继电器7通断的信号，驱动加热装置5的启停，实现对待加热设备的温度控制。 Thetemperature sensor 6 transmits the collected temperature signal to the programmable controller with an analog input port in real time, and outputs a signal to control the on-off of therelay 7 by comparing with the set temperature on the touch screen to drive theheating device 5 to start and stop , to achieve temperature control of the equipment to be heated. the

本实用新型的优点： The advantage of this utility model:

本实用新型所述的设备温度均匀控制系统，原理结构简单，设备成本低，温度控制精度高，满足了待加热设备的精确温度控制，现场稳定性好，抗干扰性强。 The equipment temperature uniform control system described in the utility model has simple principle and structure, low equipment cost, high temperature control precision, satisfies the precise temperature control of the equipment to be heated, has good field stability and strong anti-interference. the

附图说明Description of drawings

下面结合附图及实施方式对本实用新型作进一步详细的说明： Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:

图1为设备温度均匀控制系统原理结构示意图。 Figure 1 is a schematic diagram of the principle structure of the equipment temperature uniform control system. the

具体实施方式Detailed ways

实施例1 Example 1

本实施例提供了一种设备温度均匀控制系统，其特征在于：所述的设备温度均匀控制系统包括显示装置1，电源2，控制器3，加热电源4，加热装置5，温度传感器6，继电器7； This embodiment provides a uniform temperature control system for equipment, which is characterized in that: the uniform temperature control system for equipment includes adisplay device 1, apower supply 2, acontroller 3, aheating power supply 4, aheating device 5, atemperature sensor 6, arelay 7;

其中：显示装置1分别与电源2和控制器3连接，电源2与控制器3连接，加热电源4通过继电器7与加热装置5连接，温度传感器6和加热装置5安装在待加热设备8上，温度传感器6与控制器3连接。 Wherein: thedisplay device 1 is connected with thepower supply 2 and thecontroller 3 respectively, thepower supply 2 is connected with thecontroller 3, theheating power supply 4 is connected with theheating device 5 through therelay 7, thetemperature sensor 6 and theheating device 5 are installed on the equipment to be heated 8, Thetemperature sensor 6 is connected to thecontroller 3 . the

所述的显示装置1为带有界面操作功能的触摸屏。 Thedisplay device 1 is a touch screen with interface operation function. the

所述的控制器3为带有模拟量输入端口的可编程控制器。 Thecontroller 3 is a programmable controller with an analog input port. the

所述的温度传感器6为热电偶传感器。 Thetemperature sensor 6 is a thermocouple sensor. the

所述的温度传感器6为1个。 There is onetemperature sensor 6 . the

所述的加热装置5为1个。 There is oneheating device 5 . the

温度传感器6将采集到的温度信号，实时传输给带有模拟量输入端口的可编程控制器，通过与触摸屏设定温度的比较，输出控制继电器7通断的信号，驱动加热装置5的启停，实现对待加热设备的温度控制。 Thetemperature sensor 6 transmits the collected temperature signal to the programmable controller with an analog input port in real time, and outputs a signal to control the on-off of therelay 7 by comparing with the set temperature on the touch screen to drive theheating device 5 to start and stop , to achieve temperature control of the equipment to be heated. the

实施例2 Example 2

本实施例提供了一种设备温度均匀控制系统，其特征在于：所述的设备温度均匀控制系统包括显示装置1，电源2，控制器3，加热电源4，加热装置5，温度传感器6，继电器7； This embodiment provides a uniform temperature control system for equipment, which is characterized in that: the uniform temperature control system for equipment includes adisplay device 1, apower supply 2, acontroller 3, aheating power supply 4, aheating device 5, atemperature sensor 6, arelay 7;

其中：显示装置1分别与电源2和控制器3连接，电源2与控制器3连接，加热电源4通过继电器7与加热装置5连接，温度传感器6和加热装置5安装在待加热设备8上，温度传感器6与控制器3连接。 Wherein: thedisplay device 1 is connected with thepower supply 2 and thecontroller 3 respectively, thepower supply 2 is connected with thecontroller 3, theheating power supply 4 is connected with theheating device 5 through therelay 7, thetemperature sensor 6 and theheating device 5 are installed on the equipment to be heated 8, Thetemperature sensor 6 is connected to thecontroller 3 . the

所述的显示装置1为带有界面操作功能的触摸屏。 Thedisplay device 1 is a touch screen with interface operation function. the

所述的控制器3为带有模拟量输入端口的可编程控制器。 Thecontroller 3 is a programmable controller with an analog input port. the

所述的温度传感器6为热电偶传感器。 Thetemperature sensor 6 is a thermocouple sensor. the

所述的温度传感器6为3个。 There are threetemperature sensors 6 . the

所述的加热装置5为3个。 There are threeheating devices 5 . the

温度传感器6将采集到的温度信号，实时传输给带有模拟量输入端口的可编程控制器，通过与触摸屏设定温度的比较，输出控制继电器7通断的信号，驱动加热装置5的启停，实现对待加热设备的温度控制。 Thetemperature sensor 6 transmits the collected temperature signal to the programmable controller with an analog input port in real time, and outputs a signal to control the on-off of therelay 7 by comparing with the set temperature on the touch screen to drive theheating device 5 to start and stop , to achieve temperature control of the equipment to be heated. the

实施例3 Example 3

本实施例提供了一种设备温度均匀控制系统，其特征在于：所述的设备温度均匀控制系统包括显示装置1，电源2，控制器3，加热电源4，加热装置5，温度传感器6，继电器7； This embodiment provides a uniform temperature control system for equipment, which is characterized in that: the uniform temperature control system for equipment includes adisplay device 1, apower supply 2, acontroller 3, aheating power supply 4, aheating device 5, atemperature sensor 6, arelay 7;

其中：显示装置1分别与电源2和控制器3连接，电源2与控制器3连接，加热电源4通过继电器7与加热装置5连接，温度传感器6和加热装置5安装在待加热设备8上，温度传感器6与控制器3连接。 Wherein: thedisplay device 1 is connected with thepower supply 2 and thecontroller 3 respectively, thepower supply 2 is connected with thecontroller 3, theheating power supply 4 is connected with theheating device 5 through therelay 7, thetemperature sensor 6 and theheating device 5 are installed on the equipment to be heated 8, Thetemperature sensor 6 is connected to thecontroller 3 . the

所述的显示装置1为带有界面操作功能的触摸屏。 Thedisplay device 1 is a touch screen with interface operation function. the

所述的控制器3为带有模拟量输入端口的可编程控制器。 Thecontroller 3 is a programmable controller with an analog input port. the

所述的温度传感器6为热电偶传感器。 Thetemperature sensor 6 is a thermocouple sensor. the

所述的温度传感器6为6个。 There are sixtemperature sensors 6 . the

所述的加热装置5为6个。 There are sixheating devices 5 . the

温度传感器6将采集到的温度信号，实时传输给带有模拟量输入端口的可编程控制器，通过与触摸屏设定温度的比较，输出控制继电器7通断的信号，驱动加热装置5的启停，实现对待加热设备的温度控制。 Thetemperature sensor 6 transmits the collected temperature signal to the programmable controller with an analog input port in real time, and outputs a signal to control the on-off of therelay 7 by comparing with the set temperature on the touch screen to drive theheating device 5 to start and stop , to achieve temperature control of the equipment to be heated. the

Claims (6)

1. even control system of device temperature, it is characterized in that: the even control system of described device temperature comprises display device (1), power supply (2), controller (3), heating power supply (4), heating arrangement (5), temperature sensor (6), relay (7);

Wherein: display device (1) is connected 3 with power supply (2) with controller respectively) be connected, power supply (2) is connected with controller (3), heating power supply (4) is connected with heating arrangement (5) by relay (7), temperature sensor (6) and heating arrangement (5) are installed on the equipment to be heated (8), and temperature sensor (6) is connected with controller (3).

2. according to the even control system of device temperature claimed in claim 1, it is characterized in that: described display device (1) is the touch-screen with the interface operation function.

3. according to the even control system of device temperature claimed in claim 1, it is characterized in that: described controller (3) is the Programmable Logic Controller with the analog input port.

4. according to the even control system of device temperature claimed in claim 1, it is characterized in that: described temperature sensor (6) is thermocouple sensor.

5. according to the even control system of device temperature claimed in claim 1, it is characterized in that: described temperature sensor (6) is 1 ~ 6.

6. according to the even control system of device temperature claimed in claim 1, it is characterized in that: described heating arrangement (5) is 1 ~ 6.

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