CN102322689A - Energy-saving instantaneous variable-frequency electromagnetic water heater - Google Patents
Energy-saving instantaneous variable-frequency electromagnetic water heater Download PDFInfo
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- CN102322689A CN102322689A CN201110279946A CN201110279946A CN102322689A CN 102322689 A CN102322689 A CN 102322689A CN 201110279946 A CN201110279946 A CN 201110279946A CN 201110279946 A CN201110279946 A CN 201110279946A CN 102322689 A CN102322689 A CN 102322689A
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Abstract
The invention relates to an energy-saving instantaneous variable-frequency electromagnetic water heater, which comprises a shell, a heating cylinder and a power supply control device. A water outlet and a water inlet communicated with a heat dissipation sheet are respectively arranged at the upper end and the lower end of the heating cylinder. A high-temperature resistance waterproof insulation coil electrically connected with the power supply control device is wound outside the heating cylinder. A spiral magnetic steel pipe is wound in the heating cylinder. A magnetic steel bar is arranged in the magnetic steel pipe. The energy-saving instantaneous variable-frequency electromagnetic water heater disclosed by the invention has the benefits that: the water heater has the advantages of high heat conversion efficiency, rapid heating speed, water and electricity separation, safety, reliability, low noise, no pollution, beautiful appearance, practicability, simple installation, convenience maintenance, steady working, long service life, low fault rate, maintenance-free, energy saving, emission reduction and low cost; the water heater can automatically work by setting temperatures according to user requirements; after being magnetized, water in the pipeline has the functions of removing and preventing scale, simultaneously, the water also has the good integrated functions of sterilizing, removing seaweeds, resisting corrosion, retarding corrosion and the like.
Description
Technical field
The present invention relates to a kind of energy-saving Instant heating type variable-frequency electromagnetic water heater.
Background technology
Enterprise and domestic water (as wash one's face and rinse one's mouth, shower etc.) adopt resistance-type heating plate (pipe), fuel oil, combustion gas, mode of heatings such as fire coal.In that energy scarcity, various factors cause under the overall situation of price rise now; Heating cost is increasingly high; Mostly the required energy of firing equipment is resources such as coal, fuel oil, combustion gas now, and thermal conversion efficiency is low, seriously polluted, and expense is high; Also there is bigger potential safety hazard, do not meet " energy-saving and emission-reduction " policy that country advocates.And also there are shortcomings such as power consumption is big, electricity-heat conversion is low, speed is slow, the easy electric leakage of extexine oxidation in the firing equipment of employing resistance-type heating tube electricity consumptions such as (plates).Along with awareness of safety, growth in the living standard, reducing cost, increase safety coefficient is the target that enterprise, family life are pursued.
Summary of the invention
Be technical deficiency more than solving, the invention provides higher, pollution-free, the safe and reliable energy-saving Instant heating type variable-frequency electromagnetic water heater of a kind of thermal conversion efficiency.
The present invention realizes through following measure:
A kind of energy-saving Instant heating type variable-frequency electromagnetic water heater of the present invention; Comprise shell, cartridge heater and power supply control apparatus; Said cartridge heater top and bottom are respectively arranged with delivery port and the water inlet that is connected with fin; Cartridge heater is surrounded with the high temperature resistant waterproof insulated coil that is electrically connected with power supply control apparatus outward, is surrounded with spiral helicine magnetic steel iron pipe in the said cartridge heater, is provided with the magnetic steel iron bar in the said magnetic steel iron pipe.
The water inlet of above-mentioned cartridge heater is provided with pressure switch, controls the switching of water inlet automatically according to hydraulic pressure.
Dry combustion method is controlled and prevented to temperature for ease; Above-mentioned power supply control apparatus comprises frequency-variable controller and the temperature controller that mutual signal connects; Said temperature controller is connected with the temperature sensor that is arranged in the cartridge heater; Said frequency-variable controller, temperature controller and pressure switch setting in the enclosure, thereby form monolithic construction, be easy for installation and removal.
In order to improve insulation and waterproof insulation effect; Above-mentioned cartridge heater outer surface is surrounded with ceramic fibre heat-preservation cotton layer; Ceramic fibre heat-preservation cotton layer is surrounded with the waterproof insulation flaggy outward, and the high temperature resistant waterproof insulated coil is outside the waterproof insulation flaggy, and the setting of high temperature resistant waterproof insulated coil in the enclosure.
Dismantle for ease and install, above-mentioned delivery port and water inlet are the internal thread reducing and directly save, and are threaded on the cartridge heater, and said cartridge heater is magnetic steel cylinder or work durm.
Preferably, the frequency of the output current of above-mentioned frequency-converting control device is 16 ~ 40KHZ.
The invention has the beneficial effects as follows: 1. thermal conversion efficiency is high, and firing rate is fast, and electricity separation is safe and reliable.2. noise is little, and is pollution-free, both artistic and practical, installs simple, easy to maintenance.3. working stability, the life-span is long, and fault rate is low, realizes non-maintaining basically.4. can work automatically according to the user's request design temperature, can be according to the work of pressure refusal (that is: no pressure is not worked) yet.5. energy-saving and emission-reduction, reduction expense expenditure.6. can play the effect of scale removal, antiscale after ducted water is magnetized, good sterilization also arranged simultaneously, remove algae, hinder comprehensive functions such as rust, inhibition.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1 cartridge heater, 2 magnetic steel iron bars, 3 magnetic steel iron pipes, 4 ceramic fibre heat-preservation cotton, 5 waterproof insulation plates, 6 high temperature resistant waterproof insulated coils, 7 delivery ports, 8 water inlets, 9 temperature controllers, 10 frequency-variable controllers, 11 pressure switches, 12 shells.
The specific embodiment
As shown in Figure 1, energy-saving Instant heating type variable-frequency electromagnetic water heater of the present invention adopts integral design, comprising cartridge heater 1, power supply control apparatus and shell 12 3 parts.
Cartridge heater 1 top and bottom are respectively arranged with the delivery port 7 and water inlet 8 that is connected with fin; The cartridge heater 1 outer high temperature resistant waterproof insulated coil 6 that is electrically connected with power supply control apparatus that is surrounded with; Be surrounded with spiral helicine magnetic steel iron pipe 3 in the cartridge heater 1; Be provided with magnetic steel iron bar 2 in the magnetic steel iron pipe 3, water inlet 8 places of cartridge heater 1 are provided with pressure switch 11, control the switching of water inlet 8 automatically according to hydraulic pressure.Power supply control apparatus comprises the frequency-variable controller 10 and temperature controller 9 that mutual signal connects; Temperature controller 9 is connected with the temperature sensor that is arranged in the cartridge heater 1; Frequency-variable controller 10, temperature controller 9 and pressure switch 11 are arranged in the shell 12; Thereby the formation monolithic construction is easy for installation and removal.Cartridge heater 1 outer surface is surrounded with 4 layers of ceramic fibre heat-preservation cotton, and the ceramic fibre heat-preservation cotton is surrounded with 5 layers of waterproof insulation plates outward for 4 layers, and high temperature resistant waterproof insulated coil 6 is outside 5 layers of waterproof insulation plates, and high temperature resistant waterproof insulated coil 6 is arranged in the shell 12.Delivery port 7 is the internal thread reducing with water inlet 8 and directly saves, and is threaded on the cartridge heater 1, and cartridge heater 1 is magnetic steel cylinder or work durm.The frequency of the output current of frequency-converting control device is 16 ~ 40KHZ.The user is connected water inlet 8 of the present invention in the pipeline, presses electrical standard and installs, and energized is pressed actual needs and set heating-up temperature, opens liquid and comes source switch, can use.
Its operation principle is:
Frequency-variable controller 10 provides high frequency electric for high temperature resistant waterproof insulated coil 6; Thereby form the magnetic line of force around cartridge heater 1; According to electromagnetic induction principle, magnetic steel iron pipe 3 produces high-frequency vibration with magnetic steel iron bar 2, thereby produces heat energy; With the heating of the water in the cartridge heater 1, reach and make full use of the purpose that the magnetic line of force carries out electricity, heat conversion.Adopt magnetic steel iron pipe 3 and magnetic steel iron bar 2 can make full use of the magnetic line of force that high temperature resistant waterproof insulated coil 6 produces, improved thermal conversion efficiency and whole heating efficiency.
4 layers of the ceramic fibre heat-preservation cotton that cartridge heater 1 outer surface holds guarantee that promptly the heat of cartridge heater 1 does not leak, and can protect high temperature resistant waterproof insulated coil 6 again, improve the grade that water power is isolated simultaneously, prolong its working life.The ceramic fibre heat-preservation cotton is surrounded with 5 layers of waterproof insulation plates outward for 4 layers, has improved the grade that water power is isolated between high temperature resistant waterproof insulated coil 6 and the cartridge heater 1, has guaranteed the flatness of high temperature resistant waterproof insulated coil 6 again.Shell 12 both can protect this product to avoid receiving outside destroy, can prolong its working life for it dispels the heat again, also played waterproof, the decorative product outward appearance must act on.It is best that this Combination application can reach the resultant effect of insulation, heating, waterproof insulation.Delivery port 7 is with water inlet 8 and is threaded, and can adjust size according to actual needs, satisfies the installation requirement of different user.
Power supply control apparatus comprises frequency conversion control circuit device part, pressure switch 11 controllers and the temperature controller 9 of electrical connection, and cartridge heater 1 is provided with the temperature sensor that is electrically connected with temperature controller 9.Frequency-converting control device is the high-frequency alternating current of 16 ~ 40KHZ with the civil power of 220V, 50HZ through rectification, filtering, inversion, is 6 power supplies of high temperature resistant waterproof insulated coil.The user can be through open and close fluid pressure switch 11 or control temperature controller 9, the opening and closing of control circuit.The simultaneous temperature sensor detects temperature in the cartridge heater 1, and temperature signal is fed back to temperature controller 9, plays the effect of overheat protector.
The foregoing description is said to be in order to specify this patent; Though describe through specific term in the literary composition; But can not limit the protection domain of this patent with this; The personage who is familiar with this technical field can change or revise it after the spirit of understanding this patent and principle and reach equivalent purpose, and this equivalence change and modification all should be covered by the claim scope and define in the category.
Claims (6)
1. energy-saving Instant heating type variable-frequency electromagnetic water heater; Comprise shell, cartridge heater and power supply control apparatus; Said cartridge heater top and bottom are respectively arranged with delivery port and the water inlet that is connected with fin; Cartridge heater is surrounded with the high temperature resistant waterproof insulated coil that is electrically connected with power supply control apparatus outward, it is characterized in that: be surrounded with spiral helicine magnetic steel iron pipe in the said cartridge heater, be provided with the magnetic steel iron bar in the said magnetic steel iron pipe.
2. according to the said energy-saving Instant heating type variable-frequency electromagnetic water heater of claim 1, it is characterized in that: the water inlet of said cartridge heater is provided with pressure switch.
3. according to the said energy-saving Instant heating type variable-frequency electromagnetic water heater of claim 1; It is characterized in that: said power supply control apparatus comprises frequency-variable controller and the temperature controller that mutual signal connects; Said temperature controller is connected with the temperature sensor that is arranged in the cartridge heater, and said frequency-variable controller, temperature controller and pressure switch setting are in the enclosure.
4. according to the said energy-saving Instant heating type variable-frequency electromagnetic water heater of claim 1; It is characterized in that: said cartridge heater outer surface is surrounded with ceramic fibre heat-preservation cotton layer; Ceramic fibre heat-preservation cotton layer is surrounded with the waterproof insulation flaggy outward; The high temperature resistant waterproof insulated coil is outside the waterproof insulation flaggy, and the setting of high temperature resistant waterproof insulated coil in the enclosure.
5. according to the said energy-saving Instant heating type variable-frequency electromagnetic water heater of claim 1, it is characterized in that: said delivery port and water inlet are the internal thread reducing and directly save, and are threaded on the cartridge heater, and said cartridge heater is magnetic steel cylinder or work durm.
6. according to the said energy-saving Instant heating type variable-frequency electromagnetic water heater of claim 1, it is characterized in that: the frequency of the output current of said frequency-converting control device is 16 ~ 40KHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110279946A CN102322689A (en) | 2011-09-21 | 2011-09-21 | Energy-saving instantaneous variable-frequency electromagnetic water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110279946A CN102322689A (en) | 2011-09-21 | 2011-09-21 | Energy-saving instantaneous variable-frequency electromagnetic water heater |
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| CN102322689A true CN102322689A (en) | 2012-01-18 |
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| CN201110279946A Pending CN102322689A (en) | 2011-09-21 | 2011-09-21 | Energy-saving instantaneous variable-frequency electromagnetic water heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937330A (en) * | 2012-12-05 | 2013-02-20 | 聂福宇 | Electromagnetic boiler |
| CN107410818A (en) * | 2017-05-26 | 2017-12-01 | 佛山市恒芯磁能科技有限公司 | A kind of sterilizing unit for beverage processing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954654U (en) * | 2011-03-10 | 2011-08-31 | 聂天成 | Energy-saving electromagnetic heater for heating |
| CN202221166U (en) * | 2011-09-21 | 2012-05-16 | 聂福宇 | Energy-saving instantaneous variable frequency electromagnetic water heater |
-
2011
- 2011-09-21 CN CN201110279946A patent/CN102322689A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954654U (en) * | 2011-03-10 | 2011-08-31 | 聂天成 | Energy-saving electromagnetic heater for heating |
| CN202221166U (en) * | 2011-09-21 | 2012-05-16 | 聂福宇 | Energy-saving instantaneous variable frequency electromagnetic water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937330A (en) * | 2012-12-05 | 2013-02-20 | 聂福宇 | Electromagnetic boiler |
| CN107410818A (en) * | 2017-05-26 | 2017-12-01 | 佛山市恒芯磁能科技有限公司 | A kind of sterilizing unit for beverage processing |
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Application publication date: 20120118 |