Electromagnetical immediately heating water heater
Technical field
The utility model relates to a kind of technical field of water heaters, especially a kind of electromagnetical immediately heating water heater.
Background technology
At present, the instant electric water heater who sells on the market all be with heat-generating pipe or resistance wire put with water in heat.There is following inevitable problem in the water heater of this structure; 1, water power can't really separate, and exists great potential safety hazard; 2, the localized hyperthermia on the heat-generating pipe very easily forms incrustation scale, thereby causes heating efficiency to descend or produce leaking electricity; 3, the heat exchange stroke of water is greatly limited, thus make water be subjected to the very insufficient of thermal change; 4, efficient is low, and the conversion efficiency of energy is about about 85%.
Summary of the invention
The purpose of this utility model just provides and a kind ofly can solve existing water heater and exist water power is really separated, the electromagnetical immediately heating water heater that heat exchanger effectiveness is low, be easy to generate problems such as electric leakage accident.
Solution of the present utility model is such: include water inlet pipe, heat exchanger and outlet pipe, have the heat exchanger of two adjacent settings at least, accompany solenoid between adjacent heat exchanger.
Above-mentioned heat exchanger can be a disc heat interchanger, and the inner chamber of heat exchanger can be divided into spiral helicine water stream channel with dividing plate, can be provided with the silicon wafer glass plate between the outer wall of heat exchanger and the solenoid.
The utility model has the advantages that: 1, between adjacent heat exchanger, accompany electromagnetic disc.Can make the tow sides of heat exchanger can carry out power conversion, improve efficient; 2, the inner chamber of heat exchanger is divided into spiral helicine water stream channel with dividing plate, has increased the heat exchange stroke of water greatly, guarantees sufficient heat-exchange time, thereby improves heat exchange efficiency; 3, owing to be that magnetic energy is converted to heat energy, and between the outer wall of heat exchanger and solenoid, be provided with the silicon wafer glass plate, therefore realized electricity separation fully; 4,, thereby prolonged service life and guaranteed the stable of long-time time behind efficiency because the strong magnetization of high frequency magnetic field makes heat exchanger inside may produce incrustation scale hardly.
Description of drawings
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a schematic appearance of the present utility model.
Accompanying drawing 2 is internal structure schematic diagrames of the present utility model.
Accompanying drawing 3 is A-A views of accompanying drawing 1.
Accompanying drawing 4 is another kind of structural representations of the present utility model.
The specific embodiment
The utility model includes outlet pipe 1, heat exchanger 2, insulator foot 3, solenoid 4, silicon wafer glass plate 5, serises connecting tube 6, water inlet pipe 7, connecting plate 8.
Have the heat exchanger 2 of two adjacent settings at least, between adjacent heat exchanger 2, accompany solenoid 4.
In embodiment of the present utility model shown in Figure 2, described heat exchanger has 4, between adjacent heat exchanger 2 communication passage is arranged, and this communication passage is to adopt serises connecting tube 6.Heat exchanger 2 is to adopt stainless steel disc type heat exchanger, and its inner chamber is divided into spiral helicine water stream channel with dividing plate.Between the outer wall of heat exchanger 2 and solenoid 4, be provided with silicon wafer glass plate 5, on solenoid, also be provided with insulator foot 3.
The also available dividing plate of heat exchanger 2 inner chambers is divided into the isostructural water stream channel of coiled, with the lengthening water stream channel, prolongs heat exchanger time, improves the thermal efficiency.
In the embodiment shown in fig. 4, can on a plurality of heat exchangers 2, be welded to connect plate 8, connect together.The cry connected mode of device 2 of a plurality of heat exchange can also otherwise connect.
Its operation principle is; Constitute a heat-exchange system by disc heat interchanger 2, water inlet pipe 7, serises connecting tube 6 and outlet pipe 1, constitute an electromagnetic heating field by solenoid 4, insulator foot 3 and silicon wafer glass plate 5, the inner chamber that water enters first heat exchanger from water inlet pipe 7 is flowed through the process of water stream channel and to be carried out entering another heating element from serises connecting tube 6 again after the heat exchange with electromagnetic disc and carry out heat exchange once more, after so heat exchanging process was finished in circulation, hot water flowed out from outlet pipe 1.In the manufacture process of reality, the quantity of disc heat interchanger and electromagnetic disc can be set according to different power demands.