An energy efficiency detection method of an electric steamer energy efficiency detection device

A technology of detection device and detection method, which is applied in the direction of electric power measurement by thermal method, can solve the problems such as heating temperature cannot reach 100 ° C, consumers cannot identify, etc., and achieve the effect of enriching the content of characterization and accurate detection results.

Active Publication Date: 2022-02-08
NINGBO FOTILE KITCHEN WARE CO LTD
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Problems solved by technology

In addition, some electric steamers have a heating temperature that cannot reach 100°C, and consumers cannot identify them when purchasing. If the method of energy efficiency testing is used to distinguish them, it is also a technical problem that needs to be solved

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  • An energy efficiency detection method of an electric steamer energy efficiency detection device
  • An energy efficiency detection method of an electric steamer energy efficiency detection device
  • An energy efficiency detection method of an electric steamer energy efficiency detection device

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] like figure 1 As shown, the energy efficiency detection device of the electric steamer in this embodiment is used to detect the energy efficiency value of the electric steamer 1 in the working process, that is, the ratio of the heating capacity of the electric steamer 1 to the total output energy, the heating capacity That is, the thermal energy absorbed by the test object in the electric steamer 1 , and the total output energy is the total electricity consumed by the electric steamer 1 .

[0031] The energy efficiency detection device of the electric steamer in this embodiment includes a container 2 , a temperature sensor 3 and an energy efficiency tester 4 .

[0032] Wherein the container 2 adopts a cylindrical borosilicate container, and the container 2 can be placed in the inner tank of the electric steamer 1. In order to facilitat...

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Abstract

The invention relates to an energy efficiency detection device and method for an electric steamer. The energy efficiency detection device for an electric steamer comprises a container capable of being placed in an inner liner of the electric steamer, a temperature sensor arranged in the container, and an energy efficiency tester. The energy efficiency tester includes a power meter and a controller, the power meter is electrically connected to the electric steamer and the controller, the temperature sensor is electrically connected to the controller, and the controller is electrically connected to the control circuit board of the electric steamer to control the start and stop of the electric steamer . The electric steamer heats the water in the container to the set standard test temperature. When the water in the container reaches the standard test temperature, the electric steamer stops working. At the same time, the power meter records the working time t and total time of the electric steamer. The power consumption W is sent to the controller, and the controller calculates the energy efficiency value of the electric steamer on the basis of adding the effective volume transfer coefficient. The energy efficiency detection device of the electric steamer can realize the detection of the energy efficiency of the electric steamer. The test result of the energy efficiency value of the electric steamer obtained by the electric steamer energy efficiency detection method is more accurate.

Description

technical field [0001] The invention relates to an energy efficiency detection method of an energy efficiency detection device for an electric steamer. Background technique [0002] At present, countries all over the world realize that saving energy and protecting the environment have become important problems to be solved urgently by human beings. In order to strengthen energy-saving management, promote the progress of energy-saving technology, and improve energy efficiency, the state has issued the "Energy Efficiency Labeling Management Measures". The introduction of energy efficiency testing in my country's electronic and electrical products can not only improve product quality, but also make products more energy-saving and environmentally friendly, so as to reduce my country's annual power consumption. Since the implementation of the energy labeling system, my country's annual electricity saving has reached 200 billion kilowatt-hours, which is equivalent to saving nearl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R21/02
CPCG01R21/02
Inventor 付子兴杨云霞李志坤陈琳琳茅忠群诸永定
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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