Household electric steam boiler

A technology for household appliances and steaming ovens, which is applied to steam cooking utensils and other directions, can solve the problems of electric steaming ovens that cannot be used normally, the accuracy of the water inlet mechanism is poor, and the time for adding water is delayed.

Inactive Publication Date: 2011-10-12
宁波欧燕电器有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

The water inlet pipe is connected to the water tank of the furnace body. The current water inlet mechanism generally has three structures: first, it is controlled by a solenoid valve, which is opened at regular intervals by the controller, and is not replenished according to the actual water volume in the electric heating plate. Water is sent to the electric heating plate of the steam generating device. The accuracy of the water inlet mechanism of this structure is poor; the second is to install a water detection sensor in the electric heating plate, and then connect the sensor to the controller, which has a complicated structure and high cost

Method used

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  • Household electric steam boiler
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Embodiment Construction

[0020] The household electric steamer of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] like figure 1 , figure 2 , image 3 As shown, the household electric steamer of the present invention includes a furnace body 1, a steam generating device, a water tank 2, and a water inlet mechanism. The steam generation device includes an electric heating plate 3, and the water inlet mechanism includes a water supply pipe 4. The water outlet end of the water supply pipe 4 is communicated with the water inlet of the side wall of the electric heating plate 3, and it is characterized in that: the water tank 2 is a closed water tank, and the water inlet mechanism also includes a connecting head 5 which penetrates through the inside. The head 5 is provided with at least one water inlet pipe 5.1, at least one water outlet pipe 5.2, at least one air inlet pipe 5.3 communicating with the atmosphere and at least one air return pipe,...

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Abstract

The invention discloses a household electric steam boiler comprising a boiler body (1), a steam generator, a water tank (2) and a water feed mechanism. The steam generator comprises an electric heating disc (3). The water feed mechanism comprises a water supply pipe (4) and further comprises an internally penetrating connector (5). The connector (5) is provided with at least one water inlet pipe (5.1), at least one water outlet pipe (5.2), at least one gas inlet pipe (5.3) communicated with the atmosphere, and at least one gas return pipe. The horizontal plane height of the top of the inner wall of the joint between the gas return pipe and the gas inlet pipe (5.3) is greater than or equal to that of the top of the inner wall of the water outlet end of the water supply pipe (4). The household electric steam boiler is automatically fed with water by means of atmosphere, so that the water feed accuracy is high; besides, the boiler is simple in structure and low in cost; and the normal use of the electric steam boiler can be guaranteed.

Description

technical field [0001] The invention relates to a household appliance for cooking food indoors in homes, offices, business places, etc., in particular to a household electric steamer. Background technique [0002] The structure and working principle of the household electric steam oven in the prior art (similar in structure, there are also steam ovens, steamers, steam ovens, etc.) When the water in the water inlet pipe enters the electric heating plate of the steam generating device, high-temperature steam is generated, and food can be cooked by using the high-temperature steam. The water inlet pipe is connected to the water tank of the furnace body. The current water inlet mechanism generally has three structures: first, it is controlled by a solenoid valve, which is controlled by the controller to open at regular intervals. It is not supplemented according to the actual water volume in the electric heating plate. Sending water to the electric heating plate of the steam ge...

Claims

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Application Information

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IPC IPC(8): A47J27/04
Inventor 刘荣康
Owner 宁波欧燕电器有限公司
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