CN102589118A - Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater - Google Patents
Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater Download PDFInfo
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- CN102589118A CN102589118A CN2011100087548A CN201110008754A CN102589118A CN 102589118 A CN102589118 A CN 102589118A CN 2011100087548 A CN2011100087548 A CN 2011100087548A CN 201110008754 A CN201110008754 A CN 201110008754A CN 102589118 A CN102589118 A CN 102589118A
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- water
- cylindrical metal
- energy
- metal tube
- heating core
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 24
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 239000002184 metal Substances 0.000 claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 238000004134 energy conservation Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 3
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The invention discloses a zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater, which is capable of directly heating tap water in a pipeline and comprises a coil, a cylindrical metal tube heating core, a gyromagnetic pipeline system and the like. The coil generates a power-frequency magnetic field, and magnetic lines of force are closed by the aid of the gyromagnetic pipeline system. After alternating current is added to two ends of the coil (2), the alternating magnetic field generated by the coil (2) is automatically closed along the axial direction of the cylindrical metal tube heating core (1) and the axial direction of a gyromagnetic pipe (3) and an outlet end plate (5). Alternating magnetic flux which penetrates through insides of the cylindrical metal tube heating core (1) and the gyromagnetic pipe (3) generates eddy current in a wall of the cross section of the cylindrical metal tube heating core (1) and the wall of the cross section of the gyromagnetic pipe (3), and water is directly electrically heated in the wall of the cylindrical metal tube heating core (1) and the wall of the gyromagnetic pipe (3) by the aid of the eddy current. The zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater solves problems of high energy consumption, low heat efficiency, potential safety hazards and influences of factors including weather conditions, seasons, time, mounting positions and the like in the prior art.
Description
Technical field
The present invention relates to the hot-water heater that a kind of family field is used, the hot-water heater of particularly a kind of zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula.
Background technology
Domestic hot water heater in the market roughly has three major types according to the supply of its thermal source:
Electric heater: utilize the resistance wire of armour envelope directly to add hot water, low, the power consumption of this kind mode efficiency of heating surface, and easy the generation leaked electricity and caused the personal safety accident;
Gas water heater: add hot water with liquefied gas or natural gas burning, if this kind mode gas leak just is prone to contaminated environment, also entail dangers to people's life security also can be discharged like CO in atmosphere during incomplete combustion
1(CO
2) wait waste gas.
Solar water heater: utilize the heating source of solar radiant energy as water, though it belongs to a kind of clean energy resource, its application receives the influence of time condition, season, time and installation site etc. very big.
Summary of the invention
The present invention provides the hot-water heater of a kind of zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula, in order to solve in the prior art because the existing thermal efficiency is low, power consumption, have potential safety hazard because of electric leakage; Perhaps gas leakage jeopardizes personal safety, discharging CO
1(CO
2) wait the exhaust emission environment; Perhaps receive the influence of factors such as weather conditions, season, time and installation site.
Concrete, the method for a kind of direct water back running water that provides.Comprise: utilize the power frequency alternating magnetic field in the cylindrical metal tube heating core, to produce vortex flow, in the cylindrical metal tube heating core that flows through, directly produce the induction hot-water heater of electric heating by vortex flow.It is characterized in that, also comprise:
A coil and the magnetic tube road system of returning that makes magnetic line of force closure that produces the charged insulation framework of power frequency magnetic field.
Forming of being connected with the pipeline running water by outlet connection end plate, titting water outlet and inlet union end plate and admitting pipe joint.
Method provided by the invention further has following characteristics:
The coil of the charged insulation framework of the generation power frequency magnetic field of said method is the periphery that is enclosed within the cylindrical metal tube core.
The magnetic tube road system of returning of said method is formed and is arranged symmetrically in the periphery of the coil of charged insulation framework by several go back tos magnetic tube.
The power frequency magnetic field of said method is to constitute a closed fully magnetic circuit system by cylindrical metal tube heating core, time magnetic tube road system etc.
The cylindrical metal tube heating core of said method is hollow with the central authorities of returning magnetic tube.
The cylindrical metal tube heating core of said method is processed by martensitic stain less steel with time magnetic tube road system.
The outlet connection end plate that is connected with the pipeline running water, titting water outlet and inlet union end plate and the admitting pipe joint of said method are processed by austenitic stainless steel.
Compared with prior art, the present invention has following beneficial effect:
One, zero carbon emission, environmental protection, safety, water and AC power are isolated fully, do not have the possibility of any electric leakage;
Two, do not have flame in the course of work, cylindrical metal tube heating core and time magnetic tube etc. also can not be burnt red, can not cause any burning, and security is very good;
Three, the work magnetic flux is closed fully on magnetic circuit, and magnetic field does not almost have leakage, and does not have the air-gap of any open circuit in the magnetic circuit, thereby can not produce pulsation magnetic flux deal, and is little to the power factor influence of electrical network;
Four, electrothermal efficiency high (＞95%), good energy-conserving effect;
Five, simple in structure, reliable operation, installation and maintenance are easy;
Six, weather conditions of not installed and Effect of Environmental;
Seven, plug and play waits for that the heating-up time is short;
Eight, return the also part of double as water heating system of magnetic tube road, increased the output of hot water;
Nine, the cylindrical metal tube heating core of generation heat and time magnetic tube are through direct heat-shift between its internal chamber wall and the circulating water.Because heat is taken away by water continuously.So can overheated existing picture not occur at the cylindrical metal tube heating core with returning on the magnetic tube, thereby can take special cooling measure, simplify the structure because of heat excessively accumulates.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; To do one to the accompanying drawing of required use among the embodiment below introduces simply; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The A-A profile of the hot-water heater of a kind of zero carbon that Fig. 1 provides for the embodiment of the invention, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula.(1) be cylinder type metal pipe heating core, (2) are the coil of charged insulation framework, and (3) are back magnetic tube; (4) be heating core closing in screw, (5) are the outlet end plate, and (6) are the outlet connection end plate; (7) be the inlet union end plate, (8) are seal washer, and (9) are back magnetic tube closing in screw; (10) be mounting screw, (11) are admitting pipe joint, and (12) are titting water outlet.
The B-B profile of the hot-water heater of a kind of zero carbon that Fig. 2 provides for the embodiment of the invention, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula.(1) be cylinder type metal pipe heating core, (2) are the coil of charged insulation framework, and (3) are back magnetic tube.
The B of the hot-water heater of a kind of zero carbon that Fig. 3 provides for the embodiment of the invention, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula is to view.(7) be the inlet union end plate, (10) are mounting screw, and (11) are admitting pipe joint.
The current route and the cylindrical metal tube heating core inner chamber of the hot-water heater of a kind of zero carbon that Fig. 4 provides for the embodiment of the invention, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula, the structure chart that goes back to water side such as magnetic tube inner chamber.(1) be cylinder type metal pipe heating core, (3) are back magnetic tube, and (4) are cylinder type metal pipe heating core closing in screw, and (5) are the outlet end plate, and (6) are the outlet connection end plate, and (7) are the inlet union end plate, and (9) are back magnetic tube closing in screw.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention will be carried out clear, intactly description.Obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The existing thermal efficiency is low in order to solve in the prior art, power consumption, have potential safety hazard because of electric leakage; The CO that discharges when perhaps jeopardizing personal safety, incomplete combustion because of gas leakage
1(CO
2) wait the exhaust emission environment; Perhaps receive problems such as weather conditions, season, time and installation site influence; Perhaps because of magnetic circuit is not exclusively closed, forms pulsating field and influence the power factor of electrical network.To this; The hot-water heater of a kind of zero carbon provided by the invention, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula, have zero carbon, nonflame, energy-conservation, safe, power factor of electric network is influenced little, that season and weather and time are not installed restriction, advantages of simple structure and simple.
Concrete, the heating principle of zero carbon provided by the invention, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula and the description of method, as shown in Figure 1:
The coil (2) of a charged insulation framework has been installed on a special cylindrical metal tube die (1).After coil (2) two ends of charged insulation framework add alternating current; The alternating flux of its generation along cylindrical metal tube heating core (1) and return magnetic tube (3) axially and the closed-loop path that constitutes of outlet end plate (5) closed voluntarily; Almost there is not flux leakage in surrounding space, shown in the fine rule among the figure.Pass cylindrical metal tube heating core (1), return the alternating flux in magnetic tube (3) and the outlet end plate (5), in the cross section of cylindrical metal tube heating core (1), time magnetic tube (3) and outlet end plate (5), produce vortex flow.Utilizing vortex flow in the wall of cylindrical metal tube heating core (1), time magnetic tube (3) and outlet end plate (5), directly to produce electric heating heats water.Promptly constitute the hot-water heater of the complete zero carbon of a cover, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula.
In order more clearly to explain the technique effect that the present invention brings, further specify the beneficial effect that the embodiment of the invention is brought through Fig. 2 to Fig. 4 below.
It is closed along the circumferencial direction of cylindrical metal tube heating core (1) and time magnetic tube (3) that Fig. 2 has described vortex flow, shown in the some concentric circles fine rules among the figure.Because the skin effect problem of vortex flow, thus be uneven along cylindrical metal tube heating core (1) with eddy current distribution on the cross section that returns magnetic tube (3), surperficial eddy current distribution density maximum, past center of circle direction vortex flow Density Distribution is littler.Therefore cylindrical metal tube heating core (1) and time magnetic tube (3) all can be made up of hollow martensitic stain less steel pipe, with weight reduction, reduce cost, and reduce the consumption of metal material.
Fig. 3 has described the water inlet end in the embodiment of the invention and has been made up of water inlet end plate (7) and admitting pipe joint (11), and similar water side is made up of outlet end plate (6) and titting water outlet (12).Thereby it is simple in structure.
Fig. 4 has described the embodiment of the invention, and water has been installed heating core closing in screw (4) in cylindrical metal tube heating core (1) inner chamber and the flow direction of returning magnetic tube (3) inner chamber in the inner chamber exit of cylindrical metal tube heating core (1) in heating process.The port of export returning magnetic tube (3) inner chamber has been installed time magnetic tube closing in screw (9).Water slowed down at cylindrical metal tube heating core (1) and the flow velocity that returns in magnetic tube (3) inner chamber, so increased water time to boil water in inner chamber.
Through series of contrast, method provided by the invention is compared with existing hot-water heater, has following advantage:
One, utilizes the high heat energy that flows through cylindrical metal tube heating core (1) and return the vortex flow generation in magnetic tube (3) tube wall, directly heat the water of cylindrical metal tube heating core (1) and time magnetic tube (3) inner chamber, so the efficiency of heating surface is high;
Two, the electric energy of vortex flow heating is that magnetic field that the coil (2) through charged insulation framework produces is coupled to cylindrical metal tube heating core (1) and is gone with returning in the magnetic tube (3), with the externally fed power source voltage be isolated fully, do not have the possibility of power supply leakage.And the voltage pole of on cylindrical metal tube heating core (1) and time magnetic tube (3) tube wall, responding to low (＜＜1 volt), and along tube wall circumferencial direction formation closed-loop path, so be very safe;
Three, do not produce any waste gas in the heating process, zero carbon emission does not have any pollution to environment;
Four, nonflame, and cylindrical metal tube heating core (1) and return magnetic tube (3) can excessive yet, therefore as safe as a house;
Five, the work magnetic flux is closed fully on magnetic circuit, does not have and leaks, and do not have the air-gap of any open circuit in the magnetic circuit, thereby can not produce pulsation magnetic flux deal, so minimum to the power factor influence of electrical network;
Six, do not receive any influence of season, weather conditions, time and fabricating yard etc.;
Seven, simple in structure, functional reliability is high.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (8)
1. the hot-water heater of one kind zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula.Comprise: utilize the power frequency alternating magnetic field at cylindrical metal tube heating core (1) with return and to produce vortex flow in the magnetic tube (3), by the heating means of vortex flow direct generation electric heating in cylindrical metal tube heating core (1) that water flows through and the tube wall that returns magnetic tube (3).It is characterized in that, also comprise:
A coil and the magnetic tube road system of returning that makes the complete closure of the magnetic line of force that produces the charged insulation framework of power frequency magnetic field.
Import that is connected with the pipeline running water, go out port system.
2. the hot-water heater of zero carbon as claimed in claim 1, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that; The coil of charged insulation framework (2) is to be sleeved on the cylindrical metal tube heating core (1); By the some magnetic tube road systems of returning of returning magnetic tube (3) formation, be installed in the periphery of the coil (2) of charged insulation framework symmetrically.
3. the hot-water heater of zero carbon as claimed in claim 1, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that; The import that is connected with the pipeline running water, to go out port system be by inlet union end plate (7), admitting pipe joint (11), and outlet connection end plate (6), titting water outlet (6) are formed.
4. according to claim 1 or claim 2 zero carbon, nonflame, the hot-water heater of the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that said closed magnetic circuit system is by cylindrical metal tube heating core (1), returns magnetic tube (3) and outlet end plate (5) formation.
5. like the hot-water heater of claim 1 or 2 or 4 described zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that; The cylindrical metal tube heating core (1) of said heating and time magnetic tube (3), the centre is hollow fully.
6. like the hot-water heater of claim 1 or 2 or 4 or 5 described zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that the cylindrical metal tube heating core (1) of described heating, time magnetic tube (3) and outlet end plate (5) etc. make by martensitic stain less steel.
7. like the hot-water heater of claim 1 or 3 described zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that; Described inlet union end plate (7), admitting pipe joint (11), outlet connection end plate (6), titting water outlet (6) are processed by austenitic stainless steel.
8. like the hot-water heater of claim 2 or 4 or 5 or 6 described zero carbon, nonflame, the energy-conservation direct water back running water of main-frequency electromagnetic induction formula; It is characterized in that the delivery port of the port of export of described cylindrical metal tube heating core (1) and time magnetic tube (3) inner chamber all is retracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110008754.8A CN102589118B (en) | 2011-01-17 | 2011-01-17 | Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110008754.8A CN102589118B (en) | 2011-01-17 | 2011-01-17 | Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589118A true CN102589118A (en) | 2012-07-18 |
| CN102589118B CN102589118B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110008754.8A Expired - Fee Related CN102589118B (en) | 2011-01-17 | 2011-01-17 | Zero-carbon, flameless and energy-saving power-frequency electromagnetic induction type water heater |
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| Country | Link |
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| CN (1) | CN102589118B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121697A (en) * | 2013-04-25 | 2014-10-29 | 樊宏 | Improved zero-carbon, flameless and energy-saving electromagnetic induction type hot-water heater |
| CN104596117A (en) * | 2015-01-21 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Low-heat value fuel gas combustion chamber of gas turbine |
| CN107801262A (en) * | 2017-12-10 | 2018-03-13 | 张志学 | A kind of concentric bilayer energy-saving quick heating type electromagnetic induction heating body |
| CN115371256A (en) * | 2022-08-29 | 2022-11-22 | 中国空气动力研究与发展中心高速空气动力研究所 | Heat storage and direct heating dual-purpose electromagnetic induction type air electric heater and using method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847776Y (en) * | 2005-12-08 | 2006-12-13 | 杨迈 | High frequency electromagnetic induction heater |
| CN201550307U (en) * | 2009-11-16 | 2010-08-11 | 周明勇 | Electromagnetic induction heater |
-
2011
- 2011-01-17 CN CN201110008754.8A patent/CN102589118B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2847776Y (en) * | 2005-12-08 | 2006-12-13 | 杨迈 | High frequency electromagnetic induction heater |
| CN201550307U (en) * | 2009-11-16 | 2010-08-11 | 周明勇 | Electromagnetic induction heater |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121697A (en) * | 2013-04-25 | 2014-10-29 | 樊宏 | Improved zero-carbon, flameless and energy-saving electromagnetic induction type hot-water heater |
| CN104596117A (en) * | 2015-01-21 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Low-heat value fuel gas combustion chamber of gas turbine |
| CN104596117B (en) * | 2015-01-21 | 2017-07-25 | 芜湖美的厨卫电器制造有限公司 | Zero cold water control method and device of gas heater |
| CN107801262A (en) * | 2017-12-10 | 2018-03-13 | 张志学 | A kind of concentric bilayer energy-saving quick heating type electromagnetic induction heating body |
| CN115371256A (en) * | 2022-08-29 | 2022-11-22 | 中国空气动力研究与发展中心高速空气动力研究所 | Heat storage and direct heating dual-purpose electromagnetic induction type air electric heater and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN102589118B (en) | 2015-06-03 |
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Granted publication date: 20150603 |