CN2506919Y - Water and electricity separated quick heating type water heater - Google Patents
Water and electricity separated quick heating type water heater Download PDFInfo
- Publication number
- CN2506919Y CN2506919Y CN 01264104 CN01264104U CN2506919Y CN 2506919 Y CN2506919 Y CN 2506919Y CN 01264104 CN01264104 CN 01264104 CN 01264104 U CN01264104 U CN 01264104U CN 2506919 Y CN2506919 Y CN 2506919Y
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- coil
- heating
- water heater
- water
- electricity separation
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Abstract
The utility model discloses a water-electricity separating quick-heating water heater, comprising a heating component and a control part. At least heating component is arranged, and the heating component is formed by a metal heating container encircled with a coil. An insulation heat-conductive layer formed by an insulation heat-conductive material is arranged between the heating container and the coil, and a shielding device is arranged on the outside of the coil. The water heater can really separate the electricity from water, and has the advantages that the use is safe, the heating is quick, and the efficiency is high without electromagnetic pollution.
Description
Technical field
The utility model relates to a kind of water heater, particularly a kind of electricity separation instantaneous water heater.
Background technology
Along with consumers in general's growth in the living standard, water heater has become indispensable household electrical appliance in the average family life, and generally using of water heater increased many facilities for people's life.
The use of electric heater in people's life at present is more and more.Electric heater is really up to the mark with its energy-saving convenient, quality, the welcome that simply has been subjected to consumers in general is installed.But people also find some shortcoming and defect of electric heater gradually in the process of using.
(1) firing rate is slow, needs the long period to improve water temperature.People must carry the last period the water heater heating could be used before having a bath.If but, not only waste electric energy, and have the hidden danger on the safety with the straight-through electricity of one.In the not timing of people's bathtime, it is inconvenient that use can be felt, can not promptly open promptly and wash like this.
(2) do not have really to realize electricity separation, have potential safety hazard.The heating principle of common existing electric heater be exactly will energising resistance wire or electrothermal tube directly immerse in the water and heat.Therefore be not electricity separation truly.In case electric leakage occurs, inevitable electric current can threaten to the user by current even injure.Use various safety devices although producer all claims, but still had potential safety hazard.For example saying the water breaker device, is to cut off the electricity supply automatically in use, a kind of safety device of the automatic recovery of power supply of finishing using.The actual possibility of getting an electric shock can not avoided because it just cuts off the electricity supply when water outlet, if this moment occurred the hidden danger of electric leakage, then when closing water owing to recovered to power and caused electric shock.In addition, if just leak electricity before use, then when bringing into use, get an electric shock owing to contacting the metal pipe valve.
And along with the continuous prolongation of operating period, potential unsafe factor is just outstanding more.
(3) consumption to electric energy is big, and the thermal efficiency is low.The heating principle of electric heater has determined that the efficient of its heating is low at present.If energising will consume more electric energy to water heater always.
So a lot of manufacturers and technical staff are being devoted to develop new water heater, hope can overcome the shortcoming of existing electric heater.
A kind of electro-heat equipment of electromagnet water heater is for example arranged now, and it comprises water tank, is set with the insulated enclosure case at the lateral surface of water tank, is tied with inductance coil in the inner chamber of insulated enclosure case, and it is overhanging that the lead that is connected with inductance coil passes the insulated enclosure case.
This device attempts to overcome the deficiency of existing electric heater, and a kind of electro-heat equipment that utilizes the eddy current heating is provided.But still there is following problem:
(1) electromagnetic pollution that produces to external world of this heater is bigger.After the inductance coil two ends added voltage, the intensity in the magnetic field that inductance coil produces was very large.This electromagnetic radiation is to not only can be influential to the electrical equipment that uses in the family, and healthy also very unfavorable to human body, causes multiple disease easily.
(2) this device is located at inductance coil in the insulated enclosure case, can't realize the heat radiation of solenoid like this.Water heater is in the process of using, and not only water tank can generate heat, and also can produce a large amount of heats on the coil.If untimely heat radiation, even may produce the accident of coil burnout.
(3) thermal efficiency is low.Though this device can heat water, the thermal efficiency is low.Not only coil will generate heat, and the magnetic field that produces of coil can not be used for heating fully, and some will scatter and disappear.
(4) be sleeved on the water tank on this insulated enclosure, in the design of profile with produce certain degree of difficulty is arranged.This matching requirements is located at inductance coil in the insulated enclosure case simultaneously, is producing and installing very inconvenience, has also increased the cost on producing and making.And in a single day install, coil can't be debugged, and maintenance is got up also very inconvenient.
Summary of the invention
The purpose of this utility model provide a kind of real electricity separation and safe in utilization, heat electric heater rapidly.
Another purpose of the present utility model provides the electric heater of a kind of efficiency of heating surface height and no electromagnetic pollution environmental protection.
The purpose of this utility model is achieved in that a kind of electricity separation instantaneous water heater, comprise heating component and control section, at least be provided with a heating component, heating component is wound with coil by the METAL HEATING PROCESS container and constitutes, be provided with the insulating heat-conductive layer that is made of insulating heat-conduction material between heating container and the coil, coil is provided with screening arrangement outward.
Described screening arrangement is a magnetic stripe.
Described magnetic stripe evenly distributes and is adhesive on the coil.
The (PCC) power of encapsulation links to each other with the water inlet of heating container by water inlet pipe, and the flow through (PCC) power of encapsulation of cold water plays the effect that cooling water circulates.
Described (PCC) power comprises power tube, switching tube and rectifier bridge.
Described heating component, power amplifier board, control section are encapsulated in the outer cover of water heater, and enclosure also is provided with radiator fan.
Therefore the utility model has following significant advantage owing to adopt above-mentioned structure and the heating principle:
(1) really realize electricity separation, eliminated potential safety hazard, fool proof.Be wound with coil on the water container, high frequency electric produces eddy current by coil water is heated, and existing electric heater all is heater directly heating in water.Therefore, electric current can not threaten user's safety by current.Be provided with insulating barrier between coil and the water container in addition, guaranteed the security of using more.
(2) firing rate is fast, and the start back just can bathing about 5 seconds.The heating principle electric heater different from the past that the utility model uses is that the eddy current that utilizes high frequency magnetic field to produce in carrier heats current.The heat that this mode of heating produces is huge, and therefore the firing rate to current also is very rapidly.
(3) thermal efficiency height, energy savings.The efficiency of heating surface that electromagnetism adds the heating of ratio of specific heat common electrical will exceed more than 15%, this product is a kind of cold heat form to the heating of water, energy is to transmit by magnetic field, can be arranged on fully in the water and needn't worry electric leakage to possess very high heat transference efficiency as the magnetic conducting and heating body.And the utility model has taked a series of method to improve the efficient of heating.At first, the utility model is provided with the insulating heat-conductive layer that insulating heat-conduction material is made between coil and heating container, can rapidly the heat that produces on the coil be transmitted to heating container like this, makes full use of its heat water is heated.The second, produce the big power device package of heat together, current enter the back from water inlet and flow into heating container after producing the (PCC) power that encapsulates.Cold water by the time will take away a large amount of heat that produces such as power tube, switching tube and rectifier bridge, water temperature is raise.Both solve the heat dissipation problem of (PCC) power, also utilized the heat of its generation simultaneously, played the effect that kills two birds with one stone.The 3rd, the utility model is stained with iron oxygen magnetic stripe on coil, and the magnetic field that magnetic stripe and coil produce forms the loop, makes the magnetic field useful effect in heating container, so also can improve the efficient of heating.
(4) the utility model has effectively solved the problem of heat radiation.At first, be provided with the insulating heat-conductive layer that insulating heat-conduction material is made between coil and heating container, the heat that produces on the coil is transmitted to heating container rapidly.Temperature on the coil does not have tangible rising, and the overheated problem of coil can not take place.Secondly, utilize the cold water stream (PCC) power cooling big of water inlet pipe to caloric value, not only simple in structure, and also effect is fairly obvious.The 3rd, the fan of little heat radiation can be housed, with the effect of further enhancing heat radiation in the shell of water heater.By above method, can effectively solve the problem of heat radiation.
(5) no electromagnetic pollution meets environmental protection and healthy requirement.The utility model is stained with iron oxygen magnetic stripe on coil, this magnetic stripe can effectively play the effect of electromagnetic shielding, and the magnetic field that makes coil produce concentrates entirely on water container, and does not leak.Can not produce harm to electrical equipment in the family and human body.
Description of drawings
Fig. 1 is the floor plan of the utility model water heater;
Fig. 2 is the structural representation of the utility model heating component;
Fig. 3 is the utility model heating component generalized section;
Fig. 4 is the utility model circuit theory diagrams.
The specific embodiment
Specify the structure and the operation principle of specific embodiment of the utility model below in conjunction with accompanying drawing.Please consult Fig. 1 earlier, be the floor plan of the utility model water heater.This water heater is made up of heating component 1 and control section 2.Control section includes control panel 21, power amplifier board 22, (PCC) power 23, transformer 24 etc.Control panel is provided with the knob of switch and adjusting, can regulate the size of water temperature and water outlet.Power amplifier board 22 and (PCC) power 23 are that the civil power that is used for using in the family converts the high frequency voltage that heating component needs to.
See also shown in Figure 2ly, be the profile of heating component in the utility model,, be the structural representation of heating component in the utility model simultaneously please in conjunction with Fig. 3.Heating component is wound with coil 12 by heating container 13 and constitutes, and is provided with the insulating heat-conductive layer 14 that is made of insulating heat-conduction material between water container 13 and the coil 12.A large amount of heat that this insulating heat-conductive layer 14 can give out coil 12 in time is transmitted to heating container 13 and gets on.This heating container is that metal is made.6 is the lead-out wire of coil among the figure.
See also Fig. 1 again, described (PCC) power comprises power tube, switching tube and rectifier bridge, and these components and parts all can give out a large amount of heats when work.Therefore when design, with above-mentioned power device package together, allow current enter, in the (PCC) power 23 back inflow heating containers 13 through this encapsulation from water inlet 4.Like this, cold water will play the effect of a cooling to (PCC) power, and this heat can be heated to water simultaneously.Such design had both guaranteed the heat radiation of (PCC) power, had also utilized this heat simultaneously.
Be attractive in appearance and security consideration, heating component 1 and control section can be encapsulated in the outer cover of water heater that the operation part of control panel is exposed, portion is provided with radiator fan 3 in the enclosure, to strengthen heat radiation.24 is transformer among the figure, can be control panel 21 required voltage is provided.
Fig. 4 is known technology for the circuit theory diagrams that the utility model adopts, and repeats no more here.
During work, after connecting with the mains, can regulate the temperature control knob on the control panel earlier, open switch after, current flow into by water inlet 4, behind the (PCC) power of the encapsulation of flowing through then again the water inlet by heating container 13 flow in the heating container 13.Coil 12 energising backs produce magnetic field, and magnetic field acts on a large amount of heat of heating container generation heats up the temperature of water rapidly.Hot water after being heated flows out by the delivery port 17 of heating container.
For practicality, major technology index of the present utility model is power output 2KW～3.6KW and adjustable as required.By above structure, the temperature rise of start back delivery port can be more than or equal to 29 ℃, and the thermal efficiency can reach more than 95%.
Claims (6)
1, a kind of electricity separation instantaneous water heater, comprise heating component and control section, it is characterized in that: be provided with a heating component at least, heating component is wound with coil by the METAL HEATING PROCESS container and constitutes, be provided with the insulating heat-conductive layer that is made of insulating heat-conduction material between heating container and the coil, coil is provided with screening arrangement outward.
2, electricity separation instantaneous water heater according to claim 1 is characterized in that: described screening arrangement is a magnetic stripe.
3, electricity separation instantaneous water heater according to claim 2 is characterized in that: described magnetic stripe evenly distributes and is adhesive on the coil.
4, according to claim 2 or 3 described electricity separation instantaneous water heaters, it is characterized in that: the (PCC) power of encapsulation links to each other with the water inlet of heating container by water inlet pipe.
5, electricity separation instantaneous water heater according to claim 4 is characterized in that: described (PCC) power comprises power tube, switching tube and rectifier bridge.
6, electricity separation instantaneous water heater according to claim 4 is characterized in that: described heating component, power amplifier board, control section are encapsulated in the outer cover of water heater, and enclosure also is provided with radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264104 CN2506919Y (en) | 2001-09-27 | 2001-09-27 | Water and electricity separated quick heating type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264104 CN2506919Y (en) | 2001-09-27 | 2001-09-27 | Water and electricity separated quick heating type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506919Y true CN2506919Y (en) | 2002-08-21 |
Family
ID=33671468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01264104 Expired - Fee Related CN2506919Y (en) | 2001-09-27 | 2001-09-27 | Water and electricity separated quick heating type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506919Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270846A (en) * | 2014-10-21 | 2015-01-07 | 天津赛金节能科技有限公司 | Electromagnetic heating device with magnetic stripe shielding protection structure |
| CN105972824A (en) * | 2016-04-25 | 2016-09-28 | 芜湖美的厨卫电器制造有限公司 | Phase change heat storage type water heater |
-
2001
- 2001-09-27 CN CN 01264104 patent/CN2506919Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270846A (en) * | 2014-10-21 | 2015-01-07 | 天津赛金节能科技有限公司 | Electromagnetic heating device with magnetic stripe shielding protection structure |
| CN105972824A (en) * | 2016-04-25 | 2016-09-28 | 芜湖美的厨卫电器制造有限公司 | Phase change heat storage type water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |