CN201255497Y

CN201255497Y - High frequency micro-wave water heater

Info

Publication number: CN201255497Y
Application number: CNU2008200748258U
Authority: CN
Inventors: 王瑞良
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-22
Filing date: 2008-05-22
Publication date: 2009-06-10
Anticipated expiration: 2018-05-22

Abstract

The utility model relates to a high-frequency microwave water heater; a microwave generator is fixed inside a metal shell, and the microwave generator consists of a shell A and a shell B which are intersected to form an angle of 90 degrees, a permatron A and a permatron B which are fixed by a bolt, a spherical concave surface A and a spherical concave surface B which are focused by the microwave, a metal convex crown reflection surface A and a metal convex crown reflection surface B, and a mica sheet A and a mica sheet B; the space of the shell A and the shell B forms a microwave encouraging cavity A and a microwave encouraging cavity B; the space at the central part of the metal shell is the microwave acting cavity, and the top part of the metal shell is provided with longitudinal cycling water pipes and transverse cycling water pipes, which are fixedly connected with each other through a positioning locking button, and an inlet and an outlet, which are arranged on the lower part of the metal shell, are connected with a pipeline; the lower end of the microwave acting cavity blocks the longitudinal and the transverse cycling water pipes through fixed supporting pads; transverse plates on the upper end and the lower end of the metal shell are provided with four groups of air outlet micro holes and air inlet micro holes; the lower end of the metal shell is divided into a high voltage part and a low voltage part to supply power to the permatrons A and B; the top part of the metal shell is provided with an exhausting fan. The high-frequency microwave water heater has the advantages of rapid heating speed, high efficiency, low energy consumption, small volume, security and reliability.

Description

The high-frequency microwave water heater

Technical field

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

Background technology

As everyone knows, at present, the water heater of Chu Shouing has following several on the market:

1.. solar water heater: though can energy savings, bulky, trouble is installed, and is subjected to weather and Temperature Influence big, especially can not instant-heating, the cost height;

2.. electric heater: mostly be storage-type, water tank is big, once toos many or too much for use to put the next time spent cold and also will heat again, wastes energy and exists electric leakage dangerous, is absolutely unsafe, and heating slowly can not instant-heating, the waste water source;

3.. gas heater: though instant-heating is subjected to influence of hydraulic pressure big, effectiveness of heat exchanger is low, contaminated air and easily poisoning.

Summary of the invention

The utility model provides a kind of instant-heating, thermal efficiency height, high-frequency microwave water heater that environmental protection is good for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: it comprises metal shell, microwave generator and heating pipe, it is characterized in that: in metal shell, be fixed with microwave generator, microwave generator is laid and fixing A by being crossed as 90 °, the B housing, A with bolting, the B magnetron, the A that microwave is assembled, the spherical concave surface of B, A, protruding hat reflecting surface of B metal and A, the B mica sheet constitutes, its A, the space of B housing forms A, the B microwave excitation cavity, space in the centre of metal shell is the microwave action chamber, vertical circulating water pipe and traverse cycle water pipe that its top fixedly fuses with the location snap close, the import and export of their bottoms are connected with pipeline with the positioning and locking nut, the lower end in microwave action chamber is blocked vertical with fixing pad, the traverse cycle water pipe, on the metal shell, transverse slat place, lower end has the micropore of four groups of turnover wind respectively, the lower end of metal shell is separated into high-pressure section and low-pressure section, and the top of metal shell is fixed with ventilating fan and ventilating fan cover.

The utility model can also adopt following technical scheme:

Described vertical, horizontal circulating water pipe adopts does not have absorption, without hindrance and hear resistance is strong, transparency is good glassware to microwave;

Described fixedly pad adopts the polythene material of insulation.

Advantage and the good effect that the utlity model has are: the microwave energy of being assembled adds hot water from the inside to surface, need not the conduction and the transmission of any medium, diffusion of heating process empty calory and leakage, firing rate is fast, the efficient height, energy consumption is low, and volume is little, non-environmental-pollution, the low adaptation of operating voltage load variations ability is strong, and high-frequency microwave has improved the activity of water and had bactericidal action, because the microwave noninertia is so the adjusting of temperature and control are easily quick, easy and simple to handle, safe and reliable.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a vertical, horizontal circulating water pipe connection diagram;

Fig. 3 is the A-A generalized section of Fig. 1;

Fig. 4 is the B-B generalized section of Fig. 1;

Fig. 5 is the fixedly schematic diagram of vertical circulating water pipe;

Fig. 6 is the fixedly schematic diagram of traverse cycle water pipe;

Fig. 7 is a circuit diagram of the present utility model.

Among Fig. 1-Fig. 7: 1. metal shell, 2.A housing, 3.B housing, 4.A magnetron, 5.B magnetron, the spherical concave surface of 6.A, 7.B spherical concave surface, the protruding hat reflecting surface of 8.A metal, the protruding hat reflecting surface of 9.B metal, 10.A mica sheet, 11.B mica sheet, 12.A microwave excitation cavity, 13.B the protruding hat reflecting surface of metal, 14. the microwave action chamber, 15. location snap closes, 16. vertical circulating water pipes, 17. traverse cycle water pipe, 18. locking nut, 19. fixing pads, 20. micropores, 21. high-pressure section, 22. low-pressure section, 23. ventilating fans, 24. ventilating fan covers.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows: see also Fig. 1-Fig. 7.

As Fig. 1-shown in Figure 4: in metal shell 1, be fixed with microwave generator, microwave generator is laid and fixing A by being crossed as 90 °, B housing 2,3, at A, B housing 2, use the A of bolting on 3, B magnetron 4,5, the A that microwave is assembled, the spherical concave surface 6 of B, 7 and A, the protruding hat reflecting surface 8 of B metal, 9 and A, B mica sheet 10,11 constitute, its A, B housing 2,3 space forms A, B

microwave excitation cavity

12,13, in the space in metal shell 1 centre is microwave action chamber 14, A, B magnetron 4, the microwave of 5 emissions is through A, B microwave excitation cavity 12, A in 13, the spherical concave surface 6 of B, 7 assemble guided wave at A, the protruding hat reflecting surface 8 of B metal, 9 reflections, and the high-frequency microwave ray behind the cumulative is seen through A, B

microwave excitation cavity

12,13 and microwave action chamber 14 between microwave hole and A, B mica sheet 10,11 are radiated in the microwave action chamber 14 uniformly, the high-frequency microwave ray penetrates without hindrance and do not absorb the vertical circulating water pipe 16 and the traverse cycle water pipe 17 of microwave energy to microwave, act directly in the water in the pipe, make water in cyclic process by uniform heating, as Fig. 5, shown in Figure 6: the vertical circulating water pipe 16 that will fuse with location snap close 15 at metal shell 1 top and the upper end of traverse cycle water pipe 17 are fixing respectively, vertical, traverse cycle water pipe 16, the import and export of 17 bottoms are connected with pipeline by positioning and locking nut 18, the lower end in microwave action chamber 14 is blocked vertical with fixing pad 19, traverse

cycle water pipe

16,17, on the metal shell 1, transverse slat place, lower end has the micropore 20 of four groups of turnover wind, metal shell 1 respectively, A, B

microwave excitation cavity

12,13 shells, microwave action chamber 14 shells, all turnover wind micropore 20 is with vertical, traverse

cycle water pipe

16 and 17 seals of importing and exporting constitute the barrier that stops microwave to leak jointly.The lower end of metal shell 1 is separated into low-pressure section 21 and high-low pressure part 22, and the top of metal shell 1 is fixed with ventilating fan 23 ventilating fan covers 24, has micropore 20 on the ventilating fan cover 24, and the micropore 20 of ventilating fan 23 and turnover wind makes entire equipment keep good temperature.

As shown in Figure 7: low-pressure section 21 is by external power supply A _C-220v, S _A-microwave power divider, S _B-continuous wave magnetron is from resetting thermal circuit beraker, S _C-temperature and pressure transmitter, FUSE-fuse, J-relay, H-dry combustion method alarm, M-motor exhaust is formed .S _A-microwave power divider is when the user selects the different heating temperature of water, controls the device of microwave transmitting power with it; S _B-continuous wave magnetron is the assembly that is used for monitoring magnetron 4,5 or acting chamber operating temperature from the thermal circuit beraker that resets, and when operating temperature surpassed a certain limit, it can be cut off the electricity supply immediately, and magnetron 4,5 is quit work; S _C-temperature and pressure transmitter is at S _BWhen-continuous wave magnetron is worked from the thermal circuit beraker that resets, the device of design temperature and pressure limit value; J-relay it and S _AThe device of the circuit opening and closing that-microwave power divider together uses; In the vertical, horizontal circulating

water pipe

16 and 17 of H-dry combustion method alarm in microwave action chamber 14 in case when anhydrous, its control whole system termination work.

High-pressure section 22 is by magnetron (MAG1-2) 4,5, T-high-tension transformer, and D-high-voltage diode, C-high-voltage capacitance, R-resistance, H V.FUSE-high pressure insurance is formed.

With the low-pressure section 21 of routine techniques and high-low pressure part 22 as the power supply of A, B magnetron 4,5 with to the control of complete machine.

Its advantage is: the microwave energy of being assembled is heating water from the inside to surface, and firing rate is fast, efficient height, energy Consume lowly, volume is little, non-environmental-pollution, and operating voltage is low, and to adapt to the load variations ability strong, the high-frequency microwave tool Bactericidal action is arranged, and the regulation and control of temperature is fast easy, and is easy and simple to handle, safe and reliable.

Claims

1. high-frequency microwave water heater, it comprises metal shell, microwave generator and heating pipe, it is characterized in that: in metal shell (1), be fixed with microwave generator, microwave generator is laid and fixing A by being crossed as 90 °, B housing (2,3), A with bolting, B magnetron (4,5), the A that microwave is assembled, the spherical concave surface (6 of B, 7) and A, the protruding hat reflecting surface (8 of B metal, 9) and A, B mica sheet (10,11) constitute, its A, B housing (2,3) space forms A, B microwave excitation cavity (12,13), in the space in metal shell (1) centre is microwave action chamber (14), vertical circulating water pipe (16) and traverse cycle water pipe (17) that its top fixedly fuses with location snap close (15), the import and export of their bottoms are connected with pipeline with positioning and locking nut (18), the lower end in microwave action chamber (14) is blocked vertical with fixing pad (19), traverse cycle water pipe (16,17), on the metal shell (1), transverse slat place, lower end has the micropore (20) of four groups of turnover wind respectively, the lower end of metal shell (1) is separated into high-pressure section (21) and low-pressure section (22), and the top of metal shell (1) is fixed with ventilating fan (23) and ventilating fan cover (24).

2. high-frequency microwave water heater according to claim 1 is characterized in that: adopt described vertical, horizontal circulating water pipe (16) and (17) does not have absorption, without hindrance and hear resistance is strong, transparency is good glassware to microwave.

3. high-frequency microwave water heater according to claim 1 is characterized in that: described fixedly pad (19) adopts the polythene material of insulation.