CN2184824Y

CN2184824Y - Cold and hot express water tap

Info

Publication number: CN2184824Y
Application number: CN 94201187
Authority: CN
Inventors: 郑凌志
Original assignee: Cold And Hot Express Water Tap Factory Ningbo Economic Tech Development Zone (
Current assignee: Cold And Hot Express Water Tap Factory Ningbo Economic Tech Development Zone (
Priority date: 1994-01-07
Filing date: 1994-01-07
Publication date: 1994-12-07
Anticipated expiration: 2004-01-07

Abstract

The utility model relates to a cold and hot express water tap, comprising a valve body and a gate valve. In the valve body, a plurality of pieces of heating plates with water outlets are inserted into an insulating block and are tightly fastened to form an integrated block with large power, an outer cover is used to close a shielding field, conducting wires for connecting the heating plates are connected to a security protecting controller, and thus heating elements of the electric directly-heated type integrated block with large power are formed. A method of using loads (water) to directly work in an alternating electromagnetic shielding field is adopted, which causes the utility model to have the advantages of small volume, power consumption saving, high thermal efficiency, reliable and safe protective measures, long service life, low cost, and capability of providing sterilized and magnetized water with high quality through the process of ionization, polarization in the alternating electromagnetic field, and temperature rising and sterilizing in a second.

Description

Cold and hot express water tap

The utility model relates to the water tap that cold water can be heated rapidly.

Usually alleged water tap can only feeding cold water, but in daily life, people be unable to do without the winter of hot water, particularly severe cold, and the significance of hot water be everybody knows, and as the manufacture hot water, the speed that wastes time and energy is slow, and it is impossible to want to obtain hot water at once.Can provide the water heater of hot water various in style for people; that supplies on the market mostly is heat-conduction-type greatly; cast quick-acting water heater and electric heating film water heater are arranged; all adopt the nichrome wire heating, these water heater power consumptions are big, and the thermal efficiency is low; safety measure is ineffective; if leak electricity for a certain reason between electric heating wire and the heat dissipating pipe, water is promptly charged, and the price height.

The purpose of this utility model overcomes the deficiencies in the prior art exactly and proposes a kind of power consumptive province to society, the cold and hot direct express water tap that the thermal efficiency is high, and have reliable safety measure, and low price, popularize easily.

Design of the present utility model is that with the high-power integrated package of electronics directly-heating be heating principle; circuit melts resistance; hold; feel in one; adopt load (water) direct work done mode in alternating electromagnetism shielding field to improve the thermal efficiency; its concrete structure is as follows: a valve body is arranged; has water intake; the gate valve of water outlet and keying water intake; the heating plate that multi-disc has osculum is housed in the valve body; to be arranged in parallel at a distance of certain distance; be inlaid in the collets around the heating plate; be fastenedly connected into high-power integrated package; it seals into the shielding field with outer cover, and the lead that connects heating plate is linked to each other with outer safety protection control device.

The utility model is compared with known technology, and volume is little, power consumptive province, thermal efficiency ratio water heater are twice, and can in 1 second cold water be heated to boiling point; long service life; safety measure is reliable, and price is cheap more than water heater, will be subjected to Consumer's favor deeply if put on market.

Description of drawings.

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

Fig. 2 is the utility model safety installations schematic representation.

Describe in further detail according to above-mentioned accompanying drawing embodiment.

From accompanying drawing 1 as can be known, the valve body of cold and hot direct express water tap is made up of upper body (5) and lower body (15), has the gate valve of water intake (13), water outlet (19) and keying water intake.The main body of commercially available gate valve (12) is spirally connected with upper body (5) water intake; valve thimble (11) is spirally connected with main body (12), block (10) simultaneously; in the valve rod (9) of strap brake valve (14) is housed; seal element is housed on the junction plane; handle knob (6) and the square feather joint of valve rod (9), copper nut (8) is also tight and protective cover (7) is housed.

The heating plate with osculum (2) (3) that 10 hot rolling steel plates are made is housed in the valve body, to be arranged in parallel at a distance of certain distance, be inlaid in around the heating plate in the above collets made of insulating material (4) of heatproof more than 300 ℃, withstand voltage 5000V, become high-power integrated package with the fastening one of a plurality of screws of fastening upper and lower body (5), (15).Each is overhanging in the opposite direction for adjacent heating plate (3), and its osculum (2) is located at left end and right-hand member separately respectively, forms full of twists and turns S type water channel, and large-area being heated of long distance risen water temperature rapidly.Outer cover (1) two ends and upper body (5) of playing the closed interior structure are halved together; and be fastened on waterexit end (19) with pressure cap (17); form the shielding field of direct work done; the lead (16) that connects heating plate (3) picks out from overhanging end, and from outer cover (1) draw with outside safety protection control device (20) link to each other.

Safety protection control device (20) comprises earth leakage protective device and two-way phase failure protector, and is provided with the zero potential safety protection in tap, and product has perfect safety grounding device.Temperature probe (18) is housed in water outlet (19), on controller, has electronic digital to show that people can regulate power and inflow according to oneself requirement, can obtain different water-exit temperatures.The hot water that the utility model provides because through alternating electromagnetism FI, polarization, again add the sterilization that heats up, be drinkable high-quality sterilization magnetized water.

Security of the present utility model is adopted load (water) to make function in the electromagnetic shielding field and is realized from accompanying drawing 2 as can be known:

1. interior zero line pole plate (heating plate) shielding protection: strong working electromagnet field ends at the zero line pole plate, and making osculum water maximum potential is the zero line current potential, for work drive motor produces about the about 10V of pressure drop in the resistance of zero line copper.

2. cause the zero line open circuit as certain reason, strong electrical field osculum in water tap leaks out, and arrives ground through running water pipe and ground wire, forms the protection of the earth zero potential, and this moment, earth leakage protective device moved, and cut off the electricity supply.

Therefore, having overcome commercially available electric heating tubular type water heater one generation electric leakage water is charged defective.

Existing electric heating water heater and gas hot-water apparatus are not all also considered the queueing problem of incrustation scale when design, because incrustation scale produces in pipeline, tube wall is slowly thickened, cause 1 year year of water-heater efficiency to descend, the water outlet heating is more and more littler, even blocks and burn out, influence appliance life, and the utility model adopts the boiler row ditch principle of similitude, is provided with electronics de-sludging device, after use is permanent, as long as venting is discharged, incrustation scale can be followed out in ionization, avoids passage to stop up, and improves working life.

Claims

1, a kind of cold and hot direct express water tap; comprise a valve body; valve body has water intake (13), water outlet (19) and opens and closes the gate valve of water intake; it is characterized in that being equipped with in the valve body heating plate (3) that multi-disc has osculum (2); to be arranged in parallel at a distance of certain distance, be inlaid in all around in the collets (4), be fastenedly connected into high-power integrated package; it seals into the shielding field with outer cover (1), and the lead (16) that connects heating plate (3) links to each other with outer safety protection control device (20).

2, cold and hot direct express water tap as claimed in claim 1, each is overhanging in the opposite direction to it is characterized in that adjacent heating plate (3); Its osculum (2) is located at left end and right-hand member separately respectively, forms full of twists and turns S type water channel.

3, cold and hot direct express water tap as claimed in claim 1 is characterized in that being equipped with temperature probe (18) in water outlet.