CN203068775U - Electromagnetic induction type heat exchanger - Google Patents
Electromagnetic induction type heat exchanger Download PDFInfo
- Publication number
- CN203068775U CN203068775U CN 201320035242 CN201320035242U CN203068775U CN 203068775 U CN203068775 U CN 203068775U CN 201320035242 CN201320035242 CN 201320035242 CN 201320035242 U CN201320035242 U CN 201320035242U CN 203068775 U CN203068775 U CN 203068775U
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- China
- Prior art keywords
- heater
- circuit
- heating element
- heat exchanger
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electromagnetic induction type heat exchanger, which is characterized by including a columnar heating element; connecting threads are arranged at the two end parts of the heating element respectively; at least two through water guiding passages are arranged inside the heating element; an insulating layer is arranged on the heating element; a spiral induction coil is wound on the insulating layer, and is connected with a power supply connector through a controller; and the controller consists of a power source treatment circuit, a frequency conversion oscillation circuit, a high-frequency amplification circuit, a driving circuit, an intelligent control and protection circuit and a wave shaping circuit. The coil is electrified with high-frequency and high-voltage pulse current, under the action of the high-frequency electromagnetic field, the heating element generates eddy current, due to the eddy current, the temperature of the magnetic conducting cylinder rises, and water inside the cylinder is heated and naturally and cyclically flows to dissipate heat to the space through a radiator; and besides, during the heat exchange, the water flowing through the water guiding passages is well magnetized, the contact area is enlarged, the heating speed is improved, the temperature difference of water and the heating element is small, and the advantages of environmental protection, energy saving, long service life and the like are realized.
Description
Technical field
The utility model belongs to the heat transfer technology field, specifically the induction heat exchanger of a kind of novel structure, saves energy, use safety.
Background technology
As everyone knows, along with development and national economy, people's life is become better and better, various automobiles, various electric having entered among the ordinary people man, heating equipment, shower and domestic hot-water's device are more and more universal, winter heating is a kind of now is central heating, this heating system is in regulation heats the time limit, no matter how temperature all heats, not in the heating time limit, even big again cold current can not heat yet, its deficiency is to use dumb, the waste energy, expense is high, another kind is air-conditioning, electric heater, combustion gas heat exchanger and coal furnace etc., the deficiency of these heating heat-exchange devices is that heat exchange efficiency is low, the cost of use height, poor stability, use unhygienic etc., in recent years people's utility model the heat exchangers of a lot of electricity to the water mode of heating, wherein a kind of is to utilize the resistance-type heating tube to heat directly water to be heated, its deficiency is poor stability, to the water quality requirement height of exchange; Wherein another kind is that resistive heat production body is powered up the generation heat, again by insulating heat-conductive is oily or to the water indirect, its deficiency is that heat exchange efficiency is low, and the waste electric energy.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the induction heat exchanger that a kind of security is good, heat exchange efficiency is high is provided.
The utility model can reach by following measure:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the induction heat exchanger that a kind of security is good, heat exchange efficiency is high is provided.
The utility model can reach by following measure:
A kind of induction heat exchanger, it is characterized in that being provided with column magnetic conduction cylinder heater, the heater both ends are provided with connecting thread respectively, at least be provided with three in the heater and connect conduit pipe, three bores equate, the conduit pipe that axis is parallel to each other, three axis of heater cross section admittance aquaporin are equilateral triangle, heater is provided with insulating barrier, be tied with induction coil on the insulating barrier, induction coil is shape in the shape of a spiral, and induction coil via controller and power connection join, water flowing in the hole, magnetic conduction cylinder heater cylindrical is surrounded by high-temperature insulation cloth, empire cloth is around with electromagnetic induction coil, and coil leads to high frequency, high-voltage pulse current, heater is under the high-frequency electromagnetic field action, produce eddy current, because of the effect of eddy current, magnetic conduction cylinder temperature raises, and the cylinder internal water is heated, the Natural Circulation of water flows, by radiator to space heat elimination.
Controller of the present utility model is made up of power supply processing circuit, frequency conversion oscillating circuit, high-frequency amplifier circuit, drive circuit and Based Intelligent Control, holding circuit, waveform shaping circuit.
Be provided with the conduit pipe of two kinds of bores in the heater described in the utility model, every kind of bore is provided with three ventilating water pipes, the axis of conduit pipe is parallel to each other, and the axis of the conduit pipe of two kinds of bores links to each other and is equilateral triangle on the heater vertical cross-section, to improve heat exchange efficiency.
The utility model is in heat exchanging process, water in the conduit pipe of flowing through there is good magnetization, conduit pipe arranges rationally in the heater, increased contact area, improved having a narrow range of temperature of firing rate, water and heater, had reliable operation, use advantages such as safety, heat exchange efficiency height, environmental protection and energy saving, long service life.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of induction heat exchanger, be provided with column heater 1, heater 1 both ends are provided with the connecting thread that links to each other with the outlet pipe of water inlet pipe respectively, at least be provided with three in the heater 1 and connect conduit pipe, heater 1 is provided with insulating barrier 2, be tied with induction coil 3 on the insulating barrier 2, induction coil 3 is spirally wrapped around on the insulating barrier 2, and induction coil 3 via controllers 4 join with power connection 5, and insulating materials is around with electromagnetic induction coil, coil leads to high frequency, high-voltage pulse current, heater (magnetic conduction cylinder) produces eddy current, because of the effect of eddy current under the high-frequency electromagnetic field action, magnetic conduction cylinder temperature raises, the cylinder internal water is heated, and the Natural Circulation of water flows, by radiator to space heat elimination.
Described controller 4 is with 220V; the 50KHZ frequency conversion is high-tension electricity; controller 4 is by power supply processing circuit; the frequency conversion oscillating circuit; high-frequency amplifier circuit; drive circuit and Based Intelligent Control; holding circuit; waveform shaping circuit is formed; each part of controller and mutual downlink connection relation are same as the prior art; this does not give unnecessary details; being provided with three bores in the heater 1 described in the utility model equates; the conduit pipe that axis is parallel to each other; three axis in cross section are equilateral triangle; but the best-of-breed technology scheme is the conduit pipe that is provided with two kinds of bores in heater 1; every kind of bore is provided with three ventilating water pipes; the axis of conduit pipe is parallel to each other; the axis of the conduit pipe of two kinds of bores links to each other and is equilateral triangle on the heater vertical cross-section; to improve heat exchange efficiency; during use; generally the utility model is contained in the housing; can be provided with a heater 1 in the housing; 2 or 3 heaters also can be set; the two ends of heater 1 can be stretched outside housing and directly are connected with outlet pipe with water inlet pipe; also can be provided with header at housing; the two ends of heater are connected with header respectively; header and water inlet pipe then; outlet pipe joins.
The utility model is in heat exchanging process, water in the conduit pipe of flowing through there is good magnetization, conduit pipe arranges rationally in the heater, increased contact area, improved having a narrow range of temperature of firing rate, water and heater, had reliable operation, use advantages such as safety, heat exchange efficiency height, environmental protection and energy saving, long service life.
Claims (3)
1. induction heat exchanger, it is characterized in that being provided with column magnetic conduction cylinder heater, the heater both ends are provided with connecting thread respectively, at least be provided with three in the heater and connect conduit pipe, three conduit pipes that bore is equal, axis is parallel to each other, three axis of heater cross section admittance aquaporin are equilateral triangle, heater is provided with insulating barrier, be tied with induction coil on the insulating barrier, induction coil is shape in the shape of a spiral, and induction coil via controller and power connection join.
2. a kind of induction heat exchanger according to claim 1 is characterized in that controller is made up of power supply processing circuit, frequency conversion oscillating circuit, high-frequency amplifier circuit, drive circuit and Based Intelligent Control, holding circuit, waveform shaping circuit.
3. a kind of induction heat exchanger according to claim 1, it is characterized in that being provided with in the heater conduit pipe of two kinds of bores, every kind of bore is provided with three ventilating water pipes, the axis of conduit pipe is parallel to each other, and the axis of the conduit pipe of two kinds of bores links to each other and is equilateral triangle on the heater vertical cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035242 CN203068775U (en) | 2013-01-23 | 2013-01-23 | Electromagnetic induction type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035242 CN203068775U (en) | 2013-01-23 | 2013-01-23 | Electromagnetic induction type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068775U true CN203068775U (en) | 2013-07-17 |
Family
ID=48767554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035242 Expired - Fee Related CN203068775U (en) | 2013-01-23 | 2013-01-23 | Electromagnetic induction type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203068775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766183A (en) * | 2017-01-20 | 2017-05-31 | 刘应军 | A kind of water power pipe chimeric construct and the water heater comprising the structure |
-
2013
- 2013-01-23 CN CN 201320035242 patent/CN203068775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766183A (en) * | 2017-01-20 | 2017-05-31 | 刘应军 | A kind of water power pipe chimeric construct and the water heater comprising the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140123 |