CN2535706Y

CN2535706Y - Rapid-heating magnetoelectric water-boiling device

Info

Publication number: CN2535706Y
Application number: CN 02230469
Authority: CN
Inventors: 周国仁; 斯佩瑶
Original assignee: ELECTRO-MECHANICAL GEN FACTORY OF CHINA METROLOGICAL COLLEGE
Current assignee: ELECTRO-MECHANICAL GEN FACTORY OF CHINA METROLOGICAL COLLEGE
Priority date: 2002-04-02
Filing date: 2002-04-02
Publication date: 2003-02-12
Anticipated expiration: 2012-04-02

Abstract

The utility model relates to an instantaneous magneto-thermoelectric water heater. Existed water heater provides higher electric potential difference on both extremities of a short-circuited coil thereby low heating efficiency, slow heating rate and low yielding water temperature. What's more, decay of an insulating tube results in leakage and loss of life of the existed water heater. The utility model comprises a casing, an iron core which is arranged in the casing, a primary coil and a secondary coil which are wound by the iron core, which is characterized in that the secondary coil is a hollow communicating tube of end necked-in and every communicating tube is short-circuiting connection with each other. When the utility model is applied, plenty of heat energy is generated by the hollow communicating tube, heating speed is more rapid, the current can stay in the hollow communicating tube for longer time and the yielding water temperature is higher.

Description

Quick-heating type magnetoelectricity boiler

[technical field]

The utility model relates to a kind of heater, especially a kind of quick-heating type magnetoelectricity boiler.

[background technology]

At present, it is the utility model patent of CN2088216U that publication number is arranged, it has housing, transformation primary coil, iron core, secondary coil, primary coil connects AC power, secondary coil is a low-pressure end, it is characterized in that secondary coil is to be communicated with the hollow pipe short-circuited coil, its two ends are respectively water inlet and delivery port.The water heater of this structure has higher potential difference at the two ends of short-circuited coil, and the thermal efficiency is lower, and firing rate is slow, and leaving water temperature is not high.

Other has a publication number is the utility model patent of CN2335087Y, it contains housing, iron core, primary coil and secondary coil, it is characterized in that: secondary coil includes the metal tube and ring of one group of its entrance point and port of export short circuit welding, has respectively between each metal tube and ring to be communicated with the insulation tube that current are used.Easily aging the causing of the water heater of this structure, insulation tube leaked, the life-span of shortening heat hydrophone, and exist firing rate slow equally, the defective that leaving water temperature is not high.

[utility model content]

The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the defective that prior art exists, and the quick-heating type magnetoelectricity that a kind of firing rate is fast, leaving water temperature is high boiler is provided.

The technical scheme that the utility model is taked is: quick-heating type magnetoelectricity boiler, comprise housing, place the iron core in the housing and be around in primary coil and secondary coil on the iron core, it is characterized in that the hollow communicating pipe of described secondary coil for its end diameter reducing, short circuit connects between every linkage siphunculus.During use, iron core and be around in primary coil and secondary coil such as same short circuit transformer on the iron core, the magnetic field that is produced by primary coil makes and produces electric current in the secondary coil, and then dimension level coil short connection changing into heat energy, feed current this moment in the hollow communicating pipe as secondary coil, just at once with the current heating, for using; Because the undergauge processing has been done in the end of hollow communicating pipe, therefore, both can make hollow communicating pipe produce a large amount of heat energy again, firing rate is fast, can make current stop long time, leaving water temperature height again in hollow communicating pipe.

Described quick-heating type magnetoelectricity boiler; it is characterized in that described iron core is a laminated core structure; it is less to occupy volume; be connected with potentiometer, solid pressure regulator and indicator lamp on the primary coil; the connection that is respectively applied for control firing rate, regulating winding voltage and indication power supply whether; the rear and front end of secondary coil is respectively equipped with water flow switch and thermal protector, feeds current and carries out overtemperature protection in order to control respectively.

Described quick-heating type magnetoelectricity boiler, it is characterized in that described water flow switch is provided with tongue tube, described tongue tube is connected in the loop of primary coil, could connect power supply to guarantee to have only after feeding current to hollow communicating pipe, in case anhydrous energising burns out water heater.

The utility model uses the hollow communicating pipe of end diameter reducing as secondary coil, and short circuit connects between every linkage siphunculus, both can make hollow communicating pipe produce a large amount of heat energy, and firing rate is very fast, can make current stop the long time again in hollow communicating pipe, leaving water temperature is higher.

[description of drawings]

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

Fig. 2 is the left view of Fig. 1.

Fig. 3 is a magnetoelectricity schematic diagram of the present utility model.

[specific embodiment]

As Fig. 1; shown in 2; laminated core structure 4 is fixed in the housing middle part of device seat 6 and device lid 14 compositions by link; primary coil 5 is wound on the internal layer of iron core 4; be wound on the skin of iron core 4 by secondary coil 3 solid matters that serve as hollow communicating pipe; the outer wall of adjacent communicating pipe connects with soldering 18; the water inlet end of communicating pipe (front end) connects water flow switch 10; water flow switch 10 is provided with tongue tube 11; the water side of communicating pipe (rear end) is carried out undergauge and is handled back connection thermal protector 2, and water supply connector 12 is connected with delivery port with water flow switch 10 respectively with the lower wall that water out adapter 1 is fixed on device seat 6.Inlet wire folder 7, terminal plate 8 and solid pressure regulator 9 are connected on the rear wall of iron core 4 top device seats 6 from left to right.The potentiometer 17 of indicator lamp 15 and band turn-knob switch 16 is connected on the antetheca of device lid 14.At device seat rear wall outside welding suspender 13, so that be suspended on the wall of appropriate location when installing.It promptly is that internal diameter with hollow communicating pipe dwindles that so-called undergauge is handled, thereby the flow velocity of restriction current, make current in communicating pipe, be detained time enough to be heated to the temperature that needs, such as with communicating pipe two ends bore dwindle and keep the intermediate portion than large diameter, make both water guide stream, heatings again of communicating pipe; Or in than the communicating pipe of large diameter the aqueduct of plug-in mounting one less internal diameter, make the aqueduct water guide, the communicating pipe heating.The pressure that undergauge is handled also can increase water outlet is carried out in the water side of hollow communicating pipe.For increasing the heating efficiency of water heater, can increase its power, simultaneously, can with core design C sections core also.

As shown in Figure 3; as hollow communicating pipe of secondary coil 3 with primary coil 5 on iron core 4; solid pressure regulator 9, indicator lamp 15, potentiometer 17, thermal protector 2 and tongue tube 11 are connected on the loop of primary coil 5, and the two ends of primary coil 5 are connected on the three post terminal plates 8.

Claims

1, quick-heating type magnetoelectricity boiler, comprise housing, place the iron core (4) in the housing and be around in primary coil (5) and secondary coil (3) on the iron core, it is characterized in that described secondary coil (3) is the hollow communicating pipe of its end diameter reducing, short circuit connects between every linkage siphunculus.

2, quick-heating type magnetoelectricity boiler according to claim 1; it is characterized in that described iron core (4) is a laminated core structure; be connected with potentiometer (17), solid pressure regulator (9) and indicator lamp (15) on the primary coil (5), the rear and front end of secondary coil (3) is respectively equipped with water flow switch (10) and thermal protector (2).

3, quick-heating type magnetoelectricity boiler according to claim 2 is characterized in that described water flow switch (10) is provided with tongue tube (11), and described tongue tube (11) is connected in the loop of primary coil (5).