Automatic detecting device for energy efficiency of microwave cooker

An automatic test device and electromagnetic cooker technology, which is applied to electrical devices, measuring devices, electric vehicles, etc., can solve problems such as unfriendly environment, low efficiency, manual operation, etc., so as to improve efficiency, eliminate health effects, and reduce manual operation. the effect of strength

Active Publication Date: 2014-02-26
中标能效科技(北京)有限公司
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic test device for the energy efficiency of an elect

Method used

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  • Automatic detecting device for energy efficiency of microwave cooker
  • Automatic detecting device for energy efficiency of microwave cooker

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Example Embodiment

[0019] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0020] figure 1 with figure 2 The mechanical structure (the rack is omitted so as to show the remaining main components more clearly) and the circuit structure of the preferred embodiment of the present invention are respectively schematically shown. As shown in the figure, this preferred embodiment includes: a standard pot 11, a power meter 12, a platinum resistance temperature sensor 13, an electronic scale 5 and a constant temperature water generating system, a water outlet device 4, a communication module 51 located in the electronic scale 5, and a controller 6.

[0021] Among them, as stipulated in the existing energy efficiency standards for electromagnetic cookers, the standard pan 11 is used to inject constant temperature water and be heated by the electromagnetic cooker 10 to be tested. The platinum resistance temperature sensor 13 is used to...

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Abstract

The invention provides an automatic detecting device for the energy efficiency of a microwave cooker. The automatic detecting device comprises a standard pan used for the injection of constant temperature water; a platinum resistor temperature sensor used for detecting the temperature of the water in the standard pan; an electronic scale used for detecting the weight of the water in the standard pan; and a power meter used for detecting the power of the microwave cooker to be detected. The automatic detecting device also comprises a constant temperature water generating system used for generating the constant temperature water required by the standard pan; a water supplying device which is connected with the constant temperature water generating system and used for injecting constant temperature water to the standard pan; a communication module arranged on the electronic scale and used for outputting the weight data detected by the electronic scale; and a controller used for calculating the standby power of the microwave cooker to be detected in dependence on data detected by the power meter. The controller controls the water supplying device in dependence on data detected by the platinum resistor temperature sensor, the power meter and the electronic scale, and measures and calculates the heat efficiency of the microwave cooker to be detected. According to the invention, manual operation intensity can be reduced, and the influence of an electromagnetic field on the health of detection personnel is avoided.

Description

technical field [0001] The invention belongs to the technical field of electric appliance performance testing, and in particular relates to an automatic testing device for electromagnetic cooker energy efficiency. Background technique [0002] At present, the thermal efficiency and standby power test device used for the energy efficiency detection of electromagnetic cookers is obtained by measuring the water in the standard pot heated by the electromagnetic cooker by using instruments and measuring tools such as power meters, platinum resistance thermometers, timers, and electronic scales according to the standard requirements. The heat, the heating power of the induction cooker, and the standby state power with the largest power consumption are measured, and the thermal efficiency and standby power of the induction cooker are calculated. [0003] The existing test devices are all manually operated test devices, including preparation of water at a certain temperature in a st...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R21/00
Inventor 张佳峥王若虹张少君
Owner 中标能效科技(北京)有限公司
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