CN2599462Y

CN2599462Y - High frequency microwave water heater

Info

Publication number: CN2599462Y
Application number: CNU022948279U
Authority: CN
Inventors: 娄孟森; 付伟荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-30
Filing date: 2002-12-30
Publication date: 2004-01-14
Anticipated expiration: 2012-12-30

Abstract

The utility model relates to a high-frequency microwave water heater. The heater is characterized in that a inner liner of the heating plate and a circuit board is equipped in the casing, wherein, a membrane is positioned on the surface of the heating plate made of the heating elements, and a plurality of heating plate in the liner is arranged in grid shape and formed to a plurality of circulation channel. Due to one membrane on the surface of the heating and the unconventional heating element instead of the conventional direct electrical heating mechanism i.e. electromagnetic oscillation water heating, as well as the relative increase of heating area and channel by water circulation in the grid channel formed by the plates, the utility model increases the utilization of heat. The thermal efficiency of the heater reaches to 99 percent, energy-saving reaches to 30 percent. Because the heating plate does not contact with water, the operation safety is extremely reliable and effective. The utility model has the advantages of compact structure, small size, low cost and is a useful and effective design improvement.

Description

A kind of high-frequency microwave water heater

Technical field

The utility model relates to electric heater, especially a kind of high-frequency microwave water heater.

Background technology

The water heater of existing various structures, its heating principle mostly is the mechanism that directly converts electric energy to heat energy greatly.Along with development of technology and development, the security and the thermal efficiency of electric heater all increase.Yet, improve constantly and improve the security of electric heater and the target that energy-saving effect is still pursuit.

Summary of the invention

The purpose of this utility model is to utilize the electromagnetic viscosimeter principle, a kind of safer and energy-efficient high-frequency microwave water heater is disclosed, the technical scheme that is adopted is: a kind of high-frequency microwave water heater, comprise shell, inner bag, circuit board etc., it is characterized in that the interior device of shell is provided with the inner bag and the circuit board of heating plate, wherein, be shaped on a skim by the surface of the synthetic heating plate of heating element heater, inner bag is shaped on into (going out) mouth of a river; A plurality of heating plates are arranged to lattice-shaped and are constituted some circulation canals in courage, be connected in its coboundary and the courage inner wall sealing of heating plate except that the one end of circuit board.

Press the water heater that such scheme is implemented, owing to heater plate surface is shaped on a skim and has adopted unconventional heating element heater to change traditional direct electrical heating mechanism---be the heating of electromagnetic viscosimeter water, and, water is Qu Hui circulation Zhong the lattice-shaped passage that is made of heating plate, increased heating surface (area) (HS and passage relatively, the utilization of heat is improved.Through test determination, under equal conditions, the thermal efficiency of this water heater can reach 99%, energy-conservation reaching more than 30%.Again because of heating plate is not contacted with water, so its safety in utilization is very effectively reliable.The utility model compact conformation, volume are little, with low cost, are a kind of useful and improve effectively and design in fact.

Description of drawings

Fig. 1 is outward appearance and the perspective structure schematic diagram of a kind of embodiment;

Fig. 2 is the perspective structure schematic diagram of heating inner bag;

Fig. 3 is the control circuit block diagram.

The specific embodiment

Specify with regard to a kind of embodiment that is heating plate with silver-colored titanium answer print in conjunction with the accompanying drawings.Device is provided with the inner bag 9 and the circuit board 2 of heating plate 10 in the shell 1, and this heating plate forms (film that omits its surface compacting in the accompanying drawing) by 3 silver-colored titanium answer prints through poly-third mold pressing, and inner bag is shaped on into (going out) mouth of a river 6 (8).Be arranged to contain the circulation water channel of 6 passages by the inner bag of poly-carbon resin system by 5 heating plates, each sheet heating plate its coboundary except that the one end all with the courage inner wall sealing, heating plate is connected to control circuit board.Be convenient and use that shell is shaped on indicator lamp 5, valve switch 4, adjustment shelves 7, and power line 3 and enter (going out) mouth of a river 6 (8).

Claims

1, a kind of high-frequency microwave water heater comprises shell, inner bag, circuit board etc., it is characterized in that device in the shell is provided with the inner bag and the circuit board of heating plate, and wherein, the surface of the heating plate that is synthesized by heating element heater is shaped on a skim, and inner bag is shaped on into (going out) mouth of a river.

2, by the described water heater of claim 1, it is characterized in that a plurality of heating plates are arranged to lattice-shaped and constitute some circulation canals in courage, wherein, be connected in its coboundary and the courage inner wall sealing of heating plate except that the one end of circuit board.