CN204535047U - A kind of Instant heating type Electromagnetic Heating energy-saving water heater - Google Patents
A kind of Instant heating type Electromagnetic Heating energy-saving water heater Download PDFInfo
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- CN204535047U CN204535047U CN201520243496.5U CN201520243496U CN204535047U CN 204535047 U CN204535047 U CN 204535047U CN 201520243496 U CN201520243496 U CN 201520243496U CN 204535047 U CN204535047 U CN 204535047U
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Abstract
The utility model discloses a kind of Instant heating type Electromagnetic Heating energy-saving water heater, primarily of heating system and control system composition, heating system comprises spiral tank, the collar, pipe with spiral pipe, heater coil, coil holder and temperature sensor; Spiral tank, the collar, pipe with spiral pipe, coil holder, heater coil on the same axis, and closely cooperate from the inside to the outside; Heater coil is closely wrapped on coil holder; Pipe with spiral pipe outlet is communicated with spiral tank entrance, and temperature sensor is for detecting spiral tank exit water temperature, and measured value feeds back to control system, changes solenoid power output; Spiral tank is processed little helical pitch helicla flute by a cylindrical ferromagnet and is made, and current flow process can by body diameter and Altitude control.The utility model reduces overall dimensions compared with existing heat storage water heater, because ferromagnet spiral tank is placed in coil inside, coil outer has set up cool water circulating pipe, and the heat transfer efficiency of system is increased dramatically, and achieves the instant heating under low power consumpting state.
Description
Technical field
The utility model relates to a kind of heater, particularly relates to a kind of water heater utilizing Electromagnetic Heating.
Background technology
At present, electric water heater heating parts mostly on the market are electrothermal tube, directly electrothermal tube are put into water and heat, because electrothermal tube is resistance wire heating, easily there is heating tube corrosion creepage phenomenon in long-time use, user Long-Time Service but not being changed to heating tube causes very large potential safety hazard.Part producer develops electromagnetic heater, utilizes high-frequency alternating magnetic field to heat ferromagnet, achieves heater and being separated by heating liquid.
Existing electromagnetic heating type water heater is similar to electric heating pipe type water heater, mostly is heat storage type, and the alternating magnetic field utilizing coil to produce heats the ferromagnet of side placed on it, and ferromagnet stores high-temperature-hot-water after transferring heat to water tank.Not only magnetic thermal conversion efficiency is low for this heat form, and hot water also will dissipate a large portion heat in storing process.Based on the instantaneous temperature-raising characteristic of Electromagnetic Heating, market there is immediately heating water heater.Immediately heating water heater fully carries out heat exchange for increasing flow path, usually water route is arranged to S shape, but most of Electromagnetic Heating body is all discoid, which results in heater and pipeline heat transfer efficiency is low.
Chinese patent CN 102538176 A discloses this technology of a kind of electromagnetical immediately heating water heater directly at the outer ring winding around of metal cylinder, alternating magnetic field is utilized to heat metal cylinder, though this technology achieves instant heating function, current flow process is short, the larger power output of the low needs of heat transfer efficiency.
Chinese patent CN 103528180 discloses a kind of electromagnetism instant water heater, this utility model utilizes Electromagnetic Heating multilayer plate-like pipe with spiral pipe, though increase current flow process, improve heat transfer efficiency, but its magnetic thermal conversion efficiency is low, and also need to set up radiator fan, complex structure adds cost, in addition the control method of also not mentioned water temperature.
Utility model content
The Instant heating type Electromagnetic Heating energy-saving water heater of one of the present utility model, utilizes the moment temperature-raising characteristic of Electromagnetic Heating, realizes the timely heating of cold water.Coil electricity after water temperature needed for manual input, detect water temperature by the temperature sensor of water outlet, water temperature increases power output lower than control system during setting value, and water temperature reduces power output automatically higher than control system during setting value.Meanwhile, take circulating chilled water the pre-heat treatment, improve the thermal efficiency.The purpose of this utility model makes up that existing heat storage electric water heater volume is large, water yield is limited, the deficiency that immediately heating water heater energy conversion rate is low, a kind of safe, energy-conservation, intelligent instant electric water heater of utility model.
For achieving the above object, the utility model by the following technical solutions, a kind of Instant heating type Electromagnetic Heating energy-saving water heater, primarily of heating system and control system composition, described heating system comprises spiral tank, the collar, pipe with spiral pipe, heater coil, coil holder and temperature sensor; Described spiral tank, the collar, pipe with spiral pipe, coil holder, heater coil on the same axis, and closely cooperate from the inside to the outside; Described heater coil is closely wrapped on coil holder; Described pipe with spiral pipe outlet is communicated with spiral tank entrance, and described temperature sensor is for detecting spiral tank exit water temperature, and measured value feeds back to control system, changes the power output of solenoid; Described spiral tank is processed little helical pitch helicla flute by a cylindrical ferromagnet and is made, and current flow process can by body diameter and Altitude control.
A kind of Instant heating type Electromagnetic Heating energy-saving water heater of the utility model, described control system comprises single-chip microcomputer, temperature control module, touch-screen, AC/AD converter, inverter, 24V direct current and 220V alternating current.Described temperature control module detects tank exit water temperature, and measured value is sent to single-chip microcomputer, and touch-screen can manually set required water temperature value, the size of single-chip microcomputer contrast detected value and setting value, the power output of adjustment high-frequency alternating current.Described high-frequency alternating current converts direct current by 220V standard household AC electrical to through AC/AD converter, then converts the alternating current of required frequency to by inverter.
The beneficial effects of the utility model are, reduce overall dimensions compared with existing heat storage water heater, reduce floor space, and there is not the limited problem of disposable hot water supply.Compared with existing electromagnetic heating type water heater, because ferromagnet spiral tank is placed in coil inside, coil outer has set up cool water circulating pipe, and the heat transfer efficiency of the magnetic thermal conversion efficiency of system and ferromagnet and water is all increased dramatically, and achieves the instant heating under low power consumpting state.
Accompanying drawing explanation
Fig. 1 is the heating system sectional view of a kind of Instant heating type Electromagnetic Heating energy-saving water heater of the utility model.
Fig. 2 is the control system block diagram of a kind of Instant heating type Electromagnetic Heating energy-saving water heater of the utility model.
In figure: 1, spiral tank; 2, the collar; 3, pipe with spiral pipe; 4, coil holder; 5, coil; 6 temperature sensors; 1.1 tank outlets; 1.2, tank entrance; 3.1, pipe inlet; 3.2, pipe outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment, the utility model is described in further detail.
A kind of Instant heating type Electromagnetic Heating energy-saving water heater is primarily of heating system and control system composition.Described heating system as shown in Figure 1, comprises spiral tank 1, the collar 2, pipe with spiral pipe 3, heater coil 5, coil holder 4 and temperature sensor 6.Described spiral tank 1, the collar 2, pipe with spiral pipe 3, coil holder 4, heater coil 5 on the same axis, and closely cooperate from the inside to the outside.Described heater coil 5 is closely wrapped on coil holder 4.Cold water enters through described pipe with spiral pipe entrance 3.1, is gone out by pipe outlet 3.2, and connection water channel entrance 1.2 both can reduce the temperature of coil 5 and whole working environment, played again and carried out pre-warmed effect to cold water.Described spiral tank 1 is made up of ferromagnet, and generate heat in the alternating magnetic field that coil 5 produces, the helicla flute of little helical pitch extends current flow process, and cold water flows through helicla flute and ferromagnet sufficient heat exchange reaches temperature required.Described pipe with spiral pipe has non-ferromagnetic to make.Described temperature sensor 6 exports 1.1 place's water temperatures for measuring spiral tank, and measured value feeds back to control system, and the power output of adjustment solenoid 5, until water temperature is consistent with setting value, realizes the automatic adjustment of water temperature, improve the intelligent level of water heater.
Further, water temperature is controlled by control system, and as shown in Figure 2, described control system comprises single-chip microcomputer, temperature control module, touch-screen, AC/AD converter, inverter, 24V direct current and 220V alternating current to control principle block diagram.Temperature control module detects water outlet water temperature, and measured value is sent to single-chip microcomputer, and touch-screen can manually set required water temperature value, and the size of single-chip microcomputer contrast detected value and setting value adjusts the power output of high-frequency alternating current.Described high-frequency alternating current converts direct current by 220V standard household AC electrical to through AC/AD converter, then converts the alternating current of required frequency to by inverter.
A kind of Instant heating type Electromagnetic Heating energy-saving water heater of the utility model, through hole can be set in spiral tank inside, to reduce system weight, plate-like annular conduit can be set at spiral tank two ends, make full use of the heat raising heat transfer efficiency that ferromagnet produces, maintain system context simultaneously and be in lower temperature.
Claims (4)
1. an Instant heating type Electromagnetic Heating energy-saving water heater, is characterized in that: primarily of heating system and control system composition, described heating system comprises spiral tank, the collar, pipe with spiral pipe, heater coil, coil holder and temperature sensor; Described spiral tank, the collar, pipe with spiral pipe, coil holder, heater coil on the same axis, and closely cooperate from the inside to the outside; Described heater coil is closely wrapped on coil holder; Described pipe with spiral pipe outlet is communicated with spiral tank entrance, and described temperature sensor is for detecting spiral tank exit water temperature, and measured value feeds back to control system, changes the power output of solenoid; Described spiral tank is processed little helical pitch helicla flute by a cylindrical ferromagnet and is made, and current flow process can by body diameter and Altitude control.
2. the Instant heating type Electromagnetic Heating energy-saving water heater of one according to claim 1, it is characterized in that: described control system comprises single-chip microcomputer, temperature control module, touch-screen, AC/AD converter, inverter, 24V direct current and 220V alternating current, described temperature control module detects tank exit water temperature, and measured value is sent to single-chip microcomputer, touch-screen can manually set required water temperature value, the size of single-chip microcomputer contrast detected value and setting value, the power output of adjustment high-frequency alternating current; Described high-frequency alternating current converts direct current by 220V standard household AC electrical to through AC/AD converter, then converts the alternating current of required frequency to by inverter.
3. the Instant heating type Electromagnetic Heating energy-saving water heater of one according to claim 1, is characterized in that: can arrange through hole in spiral tank inside.
4. the Instant heating type Electromagnetic Heating energy-saving water heater of one according to claim 1, is characterized in that: can arrange plate-like annular conduit at spiral tank two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243496.5U CN204535047U (en) | 2015-04-21 | 2015-04-21 | A kind of Instant heating type Electromagnetic Heating energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243496.5U CN204535047U (en) | 2015-04-21 | 2015-04-21 | A kind of Instant heating type Electromagnetic Heating energy-saving water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535047U true CN204535047U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520243496.5U Expired - Fee Related CN204535047U (en) | 2015-04-21 | 2015-04-21 | A kind of Instant heating type Electromagnetic Heating energy-saving water heater |
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| Country | Link |
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| CN (1) | CN204535047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807172A (en) * | 2015-04-21 | 2015-07-29 | 北京化工大学 | Instant heating type electromagnetic heating energy-saving water heater |
| CN106037479A (en) * | 2016-07-28 | 2016-10-26 | 浙江爱尔卡厨卫科技有限公司 | Water purifying and instant hot drinking system water trough |
-
2015
- 2015-04-21 CN CN201520243496.5U patent/CN204535047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807172A (en) * | 2015-04-21 | 2015-07-29 | 北京化工大学 | Instant heating type electromagnetic heating energy-saving water heater |
| CN106037479A (en) * | 2016-07-28 | 2016-10-26 | 浙江爱尔卡厨卫科技有限公司 | Water purifying and instant hot drinking system water trough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |