Thermal power testing device and testing method thereof
A technology of thermal power testing and testing methods, which is applied in the direction of measuring devices, calorimeters, measuring heat, etc., can solve the problems of inability to test thermal power online, and achieve the effects of saving resources, occupying a small space, and simple testing devices
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Embodiment 1
[0038] figure 2 It is a schematic diagram of the structure of the thermal power test device provided in the first embodiment of the present invention, and the thermal power test device is set in figure 1 On the temperature control system shown. Reference figure 2 , The thermal power testing device includes a bypass valve 201, which is arranged between the liquid return pipe 106 and the liquid delivery pipe 107, and is connected to the controller 109; the liquid return pipe valve 202 is arranged on the liquid return The pipeline 106 is connected to the controller 109; the timer 203 is set inside the controller 109.
[0039] Further, the bypass valve 201 is connected to the controller 109 through a bypass valve cable 208, and the bypass valve 201 is used to control the on and off of the circuit between the liquid return pipe 106 and the liquid delivery pipe 107, And the controller 109 controls the opening or closing of the bypass valve 201; the liquid return pipeline valve 202 is...
Embodiment 2
[0046] Correspondingly, the present invention also provides figure 2 The test method of the thermal power test device shown. Please refer to image 3 , Which is a flowchart of the testing method provided in the second embodiment of the present invention. The test method provided in the second embodiment of the present invention includes the following steps:
[0047] Step S301: select and start the test mode through the controller;
[0048] Step S302: The controller controls the bypass valve to open and the liquid return pipe valve to close;
[0049] Step S303: Set the first temperature value and the second temperature value in the controller according to the temperature range of the fluid medium in the temperature control system;
[0050] Step S304: when the temperature sensor reads the first temperature value, the timer records the first time corresponding to the first temperature value;
[0051] Step S305: When the temperature sensor reads the second temperature value, the timer re...
Embodiment 3
[0083] The present invention can also perform thermal power test on the controlled object, please refer to Image 6 , Which is a flowchart of the testing method provided in the third embodiment of the present invention. Such as Image 6 Shown, using figure 2 The method for the thermal power test device to test the thermal power of the controlled object includes the following steps:
[0084] Step S601: Start the temperature control system, and the controller controls the bypass valve to open and the liquid return pipe valve to close;
[0085] Step S602: Set an initial temperature value in the controller according to the temperature range where the fluid medium in the temperature control system is located and perform temperature control, and record the reading deviation of the temperature sensor and the liquid return temperature sensor;
[0086] Step S603: Select and start the controlled object thermal power test mode through the controller;
[0087] Step S604: the controller controls ...
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Abstract
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