CN2937930Y

CN2937930Y - Immediat heating type plate water heater

Info

Publication number: CN2937930Y
Application number: CN 200620051872
Authority: CN
Inventors: 陈谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-04
Filing date: 2006-08-04
Publication date: 2007-08-22
Anticipated expiration: 2016-08-04

Abstract

Disclosed is a shower-used instant heating flat plate electrical water heater, which comprises a shell and an inner container that are made from insulating materials, wherein, the inner container is provided with a cold water inlet and a hot water outlet; two or more than two paralleled zero line conducting plates are fixed in the cavity of the inner container; live wire conducting laths are arranged between every two zero line conducting plates; all the live wire conducting laths are shaped like a palisade and run parallel, and all of the live wire conducting laths and zero line conducting plates are respectively connected with the live wire and a ground wire of a single phase AC power supply. The utility model is characterized by little heat loss, little power consumption, high heating efficiency and convenient operation. Moreover, the utility model is safe and reliable which can be started at will with no need for preheating and can maintain the stability of the water temperature. The utility model can be widely adjusted and can be used in different seasons.

Description

Instant heating type dull and stereotyped electric heater

Technical field

A kind of device that utilizes electric energy heating shower water belongs to the household electrical appliance class, and ICL is F24H9/18.

Background technology

Existing electric heater by heat conduction feedwater heating, just is used for shower no matter pre-heated, quick-heating type is the resistance-type heater when water temperature reaches 40～80 ℃.Its advantage is that heating power is easy to control, and pre-heated water heater shortcoming is that preheating time is long, and summer, the preheating in winter reached 4～5 hours more than at least 20 minutes, used very inconvenient.The fast thermoelectric water heater shortcoming of resistance-type is the high temperature conduction, and the heat conduction causes thermal radiation loss big, the electric power consumption height, and the thermal efficiency is low, and security is not high.

Summary of the invention

The purpose of this utility model provides a kind of Instant heating type dull and stereotyped electric heater, accomplishes that the energising back got final product shower in 5～10 seconds, and quick economize on electricity is easy to use, safe and reliable.

Operation principle is to utilize the characteristic of running water conduction itself, makes water directly be communicated with fire, the ground wire of AC power as conductor, and Fast Heating between fire, ground wire directly converts electric energy to heat energy.Technical scheme is to make shell and inner bag with insulating materials such as engineering plastics, bakelite, pottery, glass, inner bag is installed in the enclosure, cooling water inlet and hot water outlet are arranged on the inner bag, be fixed with two or more than two zero line conducting plate parallel to each other in the inner bag courage chamber, accompany between per two zero line conducting plates and be arranged in paliform and live wire conduction lath parallel to each other, all live wire conduction lath, zero line conducting plates link to each other with live wire, the ground wire of single phase alternating current power supply respectively, form the sealing electric field.

Compared with the prior art, the utility model has following characteristics:

1, use with the opening, without preheating, heat loss is little, little power consumption, thermal efficiency height, and is easy to use.

Because water directly contacts with the live wire conduction lath of energising, promptly directly converts electrical energy into heat energy, electric conversion efficiency is high, electric energy almost 100% converts heat energy to, energising back can reach needed water temperature in 5～10 seconds, both therefore promptly used heat, little power consumption, heat loss little, thermal efficiency height.

2, the water temperature adjustable range is wide, adapts to the instructions for use of Various Seasonal.

Each root live wire conduction lath can connect power supply separately, also can take the various combination mode of series and parallel to connect power supply, thereby the realization temperature is regulated on a large scale.For example, summer or winter, corresponding live wire conduction lath with one or more various combination came into operation according to the different temperatures demand.

3, the electric field closure is good, and conduction lath and conducting plate self-temperature equal water temperature, does not have high temperature, add charged live wire conduction lath again and all contained and isolate by the zero line conducting plate, itself does not leak outside electric field, anhydrous then outage automatically, therefore as safe as a house reliable, can relievedly use.

4, live wire is a strip type, forms one fence between two flat boards, makes the water generates eddy current, heats more evenly, and water temperature is more stable.

Description of drawings

Fig. 1 is Instant heating type dull and stereotyped electric heater two template electrode arrangement schematic diagrames

Fig. 2 is Instant heating type dull and stereotyped electric heater two template electrode arrangement schematic perspective views

Fig. 3 is Instant heating type dull and stereotyped electric heater three template electrode arrangement schematic perspective views

The specific embodiment

The Instant heating type dull and stereotyped electric heater of embodiment one or two template

As shown in Figure 1, 2, the utility model has by the shell of engineering plastics compression molding and inner bag, cooling water inlet and hot water outlet are arranged on the inner bag, difference is to be fixed with two zero line conducting plates 1 parallel to each other in the inner bag courage chamber, accompany between two zero line conducting plates 1 and be arranged in paliform and live wire conduction lath 2 parallel to each other, live wire conduction lath 2, zero line conducting plate 1 link to each other with live wire, the ground wire of single phase alternating current power supply respectively.

The Instant heating type dull and stereotyped electric heater of embodiment two or three templates

As shown in Figure 3, this example is basic identical with embodiment one, and different is that zero line conducting plate 1 is 3, and corresponding live wire conduction lath increases to 2 row.

The Instant heating type dull and stereotyped electric heater of embodiment template more than three

This example is basic identical with embodiment one, and different is that zero line conducting plate 1 is N (N is the integer greater than 3) piece, and corresponding live wire conduction lath increases to the N-1 row.

Claims

1, a kind of Instant heating type dull and stereotyped electric heater, include shell and the inner bag made by insulating materials, cooling water inlet and hot water outlet are arranged on the inner bag, it is characterized in that being fixed with in the inner bag courage chamber two or more than two zero line conducting plate (1) parallel to each other, accompany between per two zero line conducting plates (1) and be arranged in paliform and live wire conduction lath (2) parallel to each other, all live wire conduction lath (2), zero line conducting plates (1) link to each other with live wire, the ground wire of single phase alternating current power supply respectively.