CN201875873U - Electromagnetic instant-heating water heater - Google Patents
Electromagnetic instant-heating water heater Download PDFInfo
- Publication number
- CN201875873U CN201875873U CN2010206491108U CN201020649110U CN201875873U CN 201875873 U CN201875873 U CN 201875873U CN 2010206491108 U CN2010206491108 U CN 2010206491108U CN 201020649110 U CN201020649110 U CN 201020649110U CN 201875873 U CN201875873 U CN 201875873U
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- Prior art keywords
- water
- pipe
- water inlet
- calandria
- coil pipe
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- Expired - Lifetime
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- 239000008236 heating water Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 141
- 239000002184 metal Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 6
- 230000001012 protector Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 16
- 230000005674 electromagnetic induction Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model provides an electromagnetic instant-heating water heater by utilizing electromagnetic induction to instantaneously provide the needed hot water, which comprises a shell, a heating body, a water inlet pipe and a water outlet pipe, wherein the heating body is formed by a plurality of high-frequency induction coil panels which are vertically arranged in parallel and metal coiled pipes which are arranged at the upper and the lower sides of each coil panel, each metal coiled pipe is in a flat shape, the length of a short edge of the cross section of an inner cavity of the metal coiled pipe is 3mm to 5mm, and the length of a long edge is 25mm to 40mm; the water outlet end of the coiled pipe at the lower side of each coil panel is serially connected with the water inlet end of the coiled pipe at the upper side of each coil panel, the water outlet end of the coiled pipe at the upper side of each coil panel is serially connected with the water inlet end of the coiled pipe at the lower side of the adjacent coil panel so as to form a continuous passageway, one end of the passageway is the water inlet end of the heating body which is connected with the water inlet pipe, and the other end of the passageway is the water outlet end of the heating body which is connected with the water outlet pipe; and the passageway is provided with a liquid switch, and the liquid switch is connected with an electrifying switch of the heating body. The water heater is rapidly heated up, so hot water conforming to the requirement can be obtained within a short time. Moreover, the water heater has a simple and reasonable structure and high heat efficiency, and conforms to the environment-friendly, low-carbon and energy-saving requirement.
Description
Technical field
The utility model relates to a kind of water heater, relates in particular to a kind of need not the immediate heating type water heater that water tank can instantaneously provide hot water is set, and more specifically relates to a kind of instantaneous electromagnetism instant water heater that required hot water is provided of electromagnetic induction that utilizes.
Background technology
Water heater is widely used in places such as family, school, hotel, office, enterprises and institutions as the utensil that obtains hot water winter rapidly; Present commonplace use electrothermal heater, gas heater and solar water heater arranged.Solar water heater is bigger because of the influence that is subjected to weather and installation site, uses to be subjected to bigger restriction; And then there is bigger potential safety hazard in gas heater as using under the not so good situation of ventilated environment; The electrothermal heater, if adopt heating that tank is carried out indirect, its thermal efficiency is low, if adopt the immersion electronic component directly water to be heated, in case heating is impaired, whole shower water all has forceful electric power, will threaten to life.Electromagnet water heater is a kind of utensil that utilizes electromagnetic induction principle that water is heated, have characteristics safe in utilization, that thermal efficiency ratio is higher, but the present electromagnet water heater of selling on the market, the complex structure that has, what have is bulky, also there are some problems in actual use, remain further to be improved.
Summary of the invention
For remedying the deficiency that prior art exists, the purpose of this utility model provide a kind of simple in structure, volume is little, the thermal efficiency is high, and electromagnetism instant water heater that can instantaneous acquisition hot water.
For realizing above purpose, electromagnetism instant water heater of the present utility model, comprise housing, be positioned at the calandria and the water inlet pipe and water outlet pipe of housing, water inlet pipe and water outlet pipe extends housing and is connected with the Inlet and outlet water valve outward, characteristics are: this calandria be by some radio-frequency induction coil dishes that are arranged in parallel up and down and be positioned at each coil panel up and down the metal coil pipe of both sides constitute, the metal coil pipe is flat, and its intracavity section minor face is long to be 3.0-5.0mm, and the long length of side is 25-40mm; The water side of each coil panel downside coil pipe is connected in series with the water inlet end of its upside coil pipe, the water side of each coil panel upside coil pipe is connected in series with the water inlet end of adjacent windings dish downside coil pipe and forms continuous path, one end of path is the calandria water inlet end that is connected with water inlet pipe, and the other end is the calandria water side that is connected with outlet pipe; Path is provided with liquid switch, and this liquid switch is connected with the power-on switch of calandria.
In order to regulate the temperature of output hot water, above-mentioned each coil panel is provided with the electrical equipment by-pass cock, by-pass cock is connected with the power governor that is positioned at the hull outside wall, and the energising dish number of this power governor control bridging coil dish is realized multistage adjusting to the power of calandria.
For heat energy is utilized more fully, the junction of above-mentioned calandria water inlet end and water inlet pipe is provided with heat regenerator, this heat regenerator is the smooth small container of left and right sides sidewall, the electronic component that the left and right sides sidewall of container easily generates heat when being glued with calandria work, the upper and lower end face of container is provided with opening, the upper surface opening is connected with the water inlet end of calandria, and the lower surface opening is connected with water inlet pipe.
The thermal conductance that produces for fear of the metal coil pipe is gone into coil panel and is caused for the purpose of waste and the safety, above-mentioned each coil panel with its about be provided with the insulation insulation material layer between the metal coil pipe of both sides.
Center, the water side that the water inlet end of above-mentioned each coil panel downside metal coil pipe is positioned at the metal coil pipe is positioned at the outside of metal coil pipe, and the outside, the water side that the water inlet end of each coil panel upside metal coil pipe is positioned at the metal coil pipe is positioned at the center of metal coil pipe.
For the heat that the metal coil pipe is produced is difficult for scattering and disappearing, the periphery of above-mentioned calandria is provided with heat-insulation layer.
In order to prevent that coil pipe lack of water or other faults from causing coil pipe overheated, above-mentioned calandria is provided with overheat protector, and the contact of this overheat protector is serially connected in the control circuit of general supply.
Electromagnetism instant water heater of the present utility model is compared with existing electromagnet water heater, has following advantage:
1, the utility model water heater is the electromagnetic oven heating principle that adopts technology maturation, its calandria by some radio-frequency induction coil dishes and be positioned at coil panel up and down the metal coil pipe parallel connection of both sides constitute, the alternating magnetic field that utilizes radio-frequency induction coil dish energising back to produce, make be positioned at coil panel up and down the metal coil pipe sidewall of both sides produce a large amount of intensive eddy current, and metal dish pipeline path length and inner chamber are flat, the water of metal coil pipe of flowing through like this can obtain Fast Heating, and the short time can reach required temperature.
2, the temperature of hot water depends on the energising dish number of coil panel, and the energising dish number of coil panel is controlled by power governor, has water temperature and changes rapidly, regulates and control to be easy to characteristics.
3, the both sides up and down of coil panel are provided with the metal coil pipe, and the magnetic line of force that the coil panel alternating magnetic field is produced is fully utilized, and saves the energy greatly; And the metal coil pipe is as heater, and during energising, the metal dish tube wall is heating at a high speed voluntarily, avoids the thermal losses that heat transmission is caused takes place, and has the advantages that quick heating, the thermal efficiency are greatly improved, and meets the requirement of environmental protection low-carbon energy-saving.
The heat that heat-generating electronic elements distributes when 4, utilizing calandria work preheats the water that enters the metal coil pipe, not only better improve the efficiency of heating surface of water heater, also solve the heat radiation cooling problem of electromagnetic heating system, avoided the noise that uses the fan heat radiation to produce.
5, electromagnetism instant water heater of the present utility model, simple in structure, energy-conservation, volume is little, and is safe in utilization, and being particularly suitable for ventilation condition is not that use in good place.
6, electromagnet water heater of the present utility model is arranged at calandria on the water inlet pipe, makes heat can only concentrate in the metal coil pipe or the water side diffusion of metal coil pipe up, and the thermal losses of having avoided hot reflux to cause to water inlet pipe better improves the thermal efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model electromagnetism instant water heater.
Fig. 2 is the profile of calandria.
Fig. 3 is the structural representation of metal coil pipe.
The specific embodiment
As shown in Figure 1, 2, 3, electromagnetism instant water heater of the present utility model, comprise housing 1, be positioned at the calandria 2 of housing and be positioned at the calandria water inlet pipe and water outlet pipe 3,4 of both sides up and down, water inlet pipe and water outlet pipe extends housing downwards and is connected with outlet valve 41 outward and with water intaking valve 31; Calandria is by four radio-frequency induction coil dishes that are arranged in parallel up and down 21 and be positioned at each coil panel metal coil pipe 22 of both sides up and down, 23 constitute, the inner chamber of metal coil pipe is flat, its cross section minor face is about and is 3.0-5.0mm, the long length of side is about 25-40mm, the water side of each coil panel downside coil pipe is connected in series with the water inlet end of its upside coil pipe, the water side of each coil panel upside coil pipe is connected in series with the water inlet end of adjacent windings dish downside coil pipe, form continuous path, one end of path is the calandria water inlet end 24 that is connected with water inlet pipe, the other end is the calandria water side 25 that is connected with outlet pipe, path is provided with liquid switch 26, this liquid switch is connected with the energising master switch of coil panel, the metal dish water inlet tube end of each coil panel downside is positioned at the center of metal coil pipe, the water side is positioned at the outside of metal coil pipe, the metal dish water inlet tube end of coil panel upside is positioned at the outside of metal coil pipe, the water side is positioned at the center of metal coil pipe, between each coil panel and its upper and lower sides metal coil pipe, be provided with insulated thermal insulating layer 27, be provided with heat-insulation layer 28 in the periphery of calandria; Be provided with heat regenerator 5 in the junction of calandria water inlet end and water inlet pipe, this heat regenerator is the smooth rectangle small container of left and right sides sidewall, the electronic component 6 (as power tube) that the left and right sides sidewall of container generates heat when being glued with calandria work easily, the upper and lower end face of container is provided with opening, upper shed 61 is connected with the water inlet end of calandria, and under shed 62 is connected with water inlet pipe; In order to obtain the hot water of different temperatures, the energising of each coil panel is controlled by an electrical equipment by-pass cock, and this by-pass cock is positioned on the control panel of water heater surface of shell, and purpose is can be as required, at any time the actual energising number of regulating winding dish, thus realize adjusting to the hot water temperature; In order to prevent that metal coil pipe lack of water or other faults from causing coil pipe overheated; sidewall at the metal coil pipe is equipped with overheat protector, and the contact of this overheat protector is serially connected in the control circuit of general supply, when temperature surpasses its limit value; outage stops heating, in time protects the metal coil pipe.
During use, the inlet valve of water inlet pipe is opened, water begins to enter the path that the metal dish pipe forms, liquid switch in the triggering passage, the total power switch of coil panel is opened, the coil panel energising produces alternating magnetic field, be positioned at coil panel and produce a large amount of intensive eddy current in the metal coil pipe bottom of both sides up and down, meanwhile, the heat that the heat-generating electronic elements in calandria when work produces passes to heat regenerator, enters water in the heat regenerator and absorbs the water inlet end that enters calandria after the heat that electronic component distributes, because the metal dish tube cavity is flat, the contact area of tube wall and water is very big, water so flow through in the coil pipe is heated rapidly, when current when the water inlet end of calandria arrives the water side of calandria, water temperature can reach the requirement of shower, open the valve of outlet pipe this moment, and hot water flows out continuously.This water heater also can be according to weather or people's custom, at any time regulate the temperature of hot water, promptly before opening into water or flowing water Valve, the power regulating switch of surface of shell is set earlier, the energising dish number of coil panel is changed, the heating power of calandria also just and then changes, thereby obtains the hot water of different temperatures.
When often using, also the power regulating switch of surface of shell can be set in advance in place, inlet valve is fixedly opened, and when needs hot water, directly opens flowing water Valve, and waiting a moment just has water temperature to reach the hot water outflow that setting requires.The temperature of this water heater overheat protector is set to 80 ℃, if the temperature of metal dish tube wall surpasses 80 ℃, circuit just disconnects.
Claims (7)
1. electromagnetism instant water heater, comprise housing, be positioned at the calandria and the water inlet pipe and water outlet pipe of housing, water inlet pipe and water outlet pipe extends housing and is connected with the Inlet and outlet water valve outward, it is characterized in that: described calandria be by some radio-frequency induction coil dishes that are arranged in parallel and be positioned at each coil panel up and down the metal coil pipe of both sides constitute, the metal coil pipe is flat, its intracavity section minor face is long to be 3.0-5.0mm, and the long length of side is 25-40mm; The water side of each coil panel downside coil pipe is connected in series with the water inlet end of its upside coil pipe, the water side of each coil panel upside coil pipe is connected in series with the water inlet end of adjacent windings dish downside coil pipe, form continuous path, one end of path is the calandria water inlet end that is connected with water inlet pipe, and the other end is the calandria water side that is connected with outlet pipe; Path is provided with liquid switch, and this liquid switch is connected with the power-on switch of calandria.
2. electromagnetism instant water heater according to claim 1, it is characterized in that: described each coil panel is provided with the electrical equipment by-pass cock, by-pass cock is connected with the power governor that is positioned at the hull outside wall, the energising dish number of this power governor control bridging coil dish is realized multistage adjusting to the power of calandria.
3. electromagnetism instant water heater according to claim 1 and 2, it is characterized in that: the junction of described calandria water inlet end and water inlet pipe is provided with heat regenerator, this heat regenerator is the smooth small container of left and right sides sidewall, the electronic component that the left and right sides sidewall of container easily generates heat when being glued with calandria work, the upper and lower end face of container is provided with opening, the upper surface opening is connected with the water inlet end of calandria, and the lower surface opening is connected with water inlet pipe.
4. electromagnetism instant water heater according to claim 3 is characterized in that: described each coil panel and its are provided with the insulation insulation material layer between metal coil pipe of both sides up and down.
5. electromagnetism instant water heater according to claim 4, it is characterized in that: center, the water side that the water inlet end of described each coil panel downside metal coil pipe is positioned at the metal coil pipe is positioned at the outside of metal coil pipe, and the outside, the water side that the water inlet end of each coil panel upside metal coil pipe is positioned at the metal coil pipe is positioned at the center of metal coil pipe.
6. electromagnetism instant water heater according to claim 5 is characterized in that: the periphery of described calandria is provided with heat-insulation layer.
7. electromagnetism instant water heater according to claim 1 is characterized in that: described calandria is provided with overheat protector, and the contact of this overheat protector is serially connected in the control circuit of general supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206491108U CN201875873U (en) | 2010-12-01 | 2010-12-01 | Electromagnetic instant-heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206491108U CN201875873U (en) | 2010-12-01 | 2010-12-01 | Electromagnetic instant-heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875873U true CN201875873U (en) | 2011-06-22 |
Family
ID=44163790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206491108U Expired - Lifetime CN201875873U (en) | 2010-12-01 | 2010-12-01 | Electromagnetic instant-heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305472A (en) * | 2011-07-27 | 2012-01-04 | 李善福 | Instant-heating-type electromagnetic water heater |
| CN105299869A (en) * | 2015-11-10 | 2016-02-03 | 上海汉钰科技发展有限公司 | Rapid heating type water heater |
| CN113375337A (en) * | 2021-06-28 | 2021-09-10 | 丹阳市汉德瑞工具有限公司 | Power frequency induction electromagnetic boiler with circulating heating system and use method thereof |
-
2010
- 2010-12-01 CN CN2010206491108U patent/CN201875873U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305472A (en) * | 2011-07-27 | 2012-01-04 | 李善福 | Instant-heating-type electromagnetic water heater |
| CN102305472B (en) * | 2011-07-27 | 2013-06-12 | 李善福 | Instant-heating-type electromagnetic water heater |
| CN105299869A (en) * | 2015-11-10 | 2016-02-03 | 上海汉钰科技发展有限公司 | Rapid heating type water heater |
| CN113375337A (en) * | 2021-06-28 | 2021-09-10 | 丹阳市汉德瑞工具有限公司 | Power frequency induction electromagnetic boiler with circulating heating system and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
|
| CX01 | Expiry of patent term |