CN203731364U - Electromagnetic induction heating heat accumulator - Google Patents
Electromagnetic induction heating heat accumulator Download PDFInfo
- Publication number
- CN203731364U CN203731364U CN201420019674.1U CN201420019674U CN203731364U CN 203731364 U CN203731364 U CN 203731364U CN 201420019674 U CN201420019674 U CN 201420019674U CN 203731364 U CN203731364 U CN 203731364U
- Authority
- CN
- China
- Prior art keywords
- storage heater
- heat
- heat accumulator
- electromagnetic induction
- heater body
- Prior art date
- 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 relates to an electromagnetic induction heating heat accumulator. The electromagnetic induction heating heat accumulator is provided with a heat accumulator body which is provided with a steam supply pipe, a water supplement pipe, a water discharge pipe and a water level controller. A flow guide ring and a temperature sensor connected with a control circuit are arranged in the heat accumulator body. Multiple heating units are arranged outside the wall of the heat accumulator body. Each heating unit is formed by a circulating pipe and a heating coil, wherein the circulating pipe is sleeved with the heating coil, the heating coil is connected with the control circuit, the upper end of the circulating pipe penetrates through the heat accumulator body and is inserted into the flow guide ring, and the lower end of the circulating pipe is inserted into a lower cavity of the heat accumulator body. Through the electromagnetic induction heating heat accumulator, in the heat supply process, high-temperature saturated water is produced by utilizing off-peak electricity at night, and heat is stored in the heat accumulator; when heat consumers consume the heat, pressure in the heat accumulator drops, and the saturated water is vaporized for steam supply. Through the application of the electromagnetic induction heating heat accumulator, the heat supply cost of the heat consumers utilizing electricity as energy is substantially reduced, and smoke pollution is avoided.
Description
Technical field
The utility model content belongs to Thermal Power Engineering equipment technical field, relates to a kind of electromagnetic induction heating storage heater.
Background technology
Storage heater typically refers to steam accumulator.Current storage heater well known in the art is mainly used in the thermal balance of steam heating system, but can not directly electricity be changed into thermal energy storage to make it the thermotropism user heat supply that lets off steam when by heat.
Utility model content
The purpose of this utility model is that the problem that prior art is existed solves, and provides a kind of novel structure, easy to operate, heat cost is low, can utilize the accumulation of heat of night dip electricity and supply in the daytime the electromagnetic induction heating storage heater of steam.
Such for realizing the technical scheme that the object of foregoing invention adopts: the electromagnetic induction heating storage heater providing has a band steam supply pipe, filling pipe, the storage heater body of drainpipe and water level controller, in storage heater body, be provided with a baffle liner and a temperature sensor being connected with control circuit, be outside equipped with multiple heating units that formed by circulation pipe and heater coil at storage heater body wall, in each heating unit, heater wire snare is rolled in outside circulation pipe and is connected with control circuit, the upper end of circulation pipe sees through storage heater body and inserts in baffle liner, insert in storage heater body lower chamber the lower end of circulation pipe.
A kind of actual application scheme of the present utility model is: described storage heater body is vertical structure, and described each heating unit is by around the radial bottom that is symmetrically distributed in storage heater body.
Another kind of actual application scheme of the present utility model is: described storage heater body is horizontal type structure, and described each heating unit is spacedly distributed in the both sides of storage heater body by form laterally arranged side by side.
In real work, after storage heater switches on power, in the time filling heat, alternating current converts by control circuit the high-frequency high-voltage access heater coil that frequency is 20～40kHZ to, water in the Heating Cyclic that generates an electromagnetic field pipe, water in circulation pipe is heated by the poor formation circulation of severe, heat convection, makes coolant-temperature gage in the storage heater body height that then edges up, and completes when reaching setting value and fills heat.In order to strengthen the circulation of water in storage heater body, in storage heater body, be provided with baffle liner, circulation pipe upper end sees through storage heater body and inserts in baffle liner, and storage heater body is provided with filling pipe, drainpipe and water level controller, is used for regulating water level; The equal Access Control circuit of circuit of temperature sensor, heater coil etc. by the duty of the each parts of control circuit control, stops heating after liquid in storage heater body reaches the hot saturation temperature of filling of setting.
Compared with prior art, the beneficial effect the utlity model has is: electromagnetic induction heating storage heater can in charging process, utilize night dip electricity produce high have enough to eat and wear water and thermmal storage in storage heater, when hot user's heat, the pressure decreased in storage heater, saturation water vaporization supply steam; Because low ebb electricity price only has 1/3 of average electricity price, therefore the application of this technology can reduce the heat cost of the hot user taking electricity as the energy significantly, and does not have smoke pollution.
The novel structure of electromagnetic induction heating storage heater described in the utility model, easy to operate, be applicable to middle-size and small-size hot user and utilize the accumulation of heat of night dip electricity then to supply the needs of steam heating in the daytime, product can be widely used in the industry fields such as hospital, hotel and small-sized pharmacy, food, chemical industry.
Brief description of the drawings
Fig. 1 is specific embodiment of the utility model---the structural representation of vertical electromagnetic induction heating storage heater.
Fig. 2 is another specific embodiment of the utility model---the structural representation of vertical electromagnetic induction heating storage heater.
Fig. 3 is the structural representation of A-A section in Fig. 2.
In figure, the title of each number designation respectively: 1-drainpipe, 2-circulation pipe, 3-heater coil, 4-storage heater body, 5-heat-insulation layer, 6-baffle liner, 7-temperature sensor, 8-filling pipe, 9-water level controller, 10-steam-water separator, 11-steam supply pipe, 12-safety valve, 13-Pressure gauge, 14-gas collecting tank.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model content is described further, but practical application form of the present utility model is not limited in illustrated embodiment.
Electromagnetic induction heating storage heater shown in Fig. 1 is vertical structure.It is mainly made up of drainpipe 1, circulation pipe 2, heater coil 3, storage heater body 4, baffle liner 6, steam supply pipe 11 and control circuit etc.Heater coil 3 is wrapped on circulation pipe 2 and forms heating unit, and multiple heating units are symmetrically distributed in around storage heater body 4 bottoms by radial.Insert in the baffle liner 6 in storage heater body 4 on circulation pipe 2 tops, and insert in the lower chamber of storage heater body 4 circulation pipe 2 bottoms.Storage heater body 4 surfaces, inner casing chamber are laid with heat-insulation layer 5, drainpipe 1 is arranged on the bottom of storage heater body 4, safety valve 12 and Pressure gauge 13 are equipped with in the top of storage heater body 4, storage heater body 4 internal upper parts are equipped with steam-water separator 10, and the steam supply pipe 11 being communicated with steam-water separator 10 is housed at storage heater body 4 tops.Storage heater body 4 one sides are equipped with temperature sensor 7, and opposite side is equipped with filling pipe 8.Water level controller 9 is contained in the top of storage heater body 4, and when the water level in electromagnetic induction heating storage heater is answered moisturizing lower than when setting value, water level is answered draining during higher than setting value.
Electromagnetic induction heating storage heater shown in Fig. 2 and Fig. 3 is horizontal type structure.In figure, be wrapped in multiple heating units of forming on circulation pipe 2 by horizontal two of being spacedly distributed at horizontal storage heater body 4 of form side by side by heater coil 3.On the top of storage heater body 4, gas collecting tank 14 is housed.
In real work, this electromagnetic induction heating storage heater can utilize night cheap trough-electricity to fill heat with the heating means of electromagnetic induction to storage heater, and thermotropism user is for steam in the daytime, and heat cost is low and not to environment.
Claims (3)
1. an electromagnetic induction heating storage heater, it is characterized in that: there is a band steam supply pipe (11), filling pipe (8), the storage heater body (4) of drainpipe (1) and water level controller (9), in storage heater body (4), be provided with a baffle liner (6) and a temperature sensor being connected with control circuit (7), be outside equipped with multiple heating units that formed by circulation pipe (2) and heater coil (3) at storage heater body (4) wall, in each heating unit, heater coil (3) cover is rolled in outside circulation pipe (2) and is connected with control circuit, the upper end of circulation pipe (2) sees through storage heater body (4) and inserts in baffle liner (6), insert in storage heater body (4) lower chamber the lower end of circulation pipe (2).
2. electromagnetic induction heating storage heater according to claim 1, is characterized in that: described storage heater body (4) is vertical structure, and described each heating unit is by around the radial bottom that is symmetrically distributed in storage heater body (4).
3. electromagnetic induction heating storage heater according to claim 1, it is characterized in that: described storage heater body (4) is horizontal type structure, described each heating unit is spacedly distributed in the both sides of storage heater body (4) by form laterally arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019674.1U CN203731364U (en) | 2014-01-14 | 2014-01-14 | Electromagnetic induction heating heat accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019674.1U CN203731364U (en) | 2014-01-14 | 2014-01-14 | Electromagnetic induction heating heat accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731364U true CN203731364U (en) | 2014-07-23 |
Family
ID=51201433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019674.1U Expired - Fee Related CN203731364U (en) | 2014-01-14 | 2014-01-14 | Electromagnetic induction heating heat accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678934A (en) * | 2016-12-12 | 2017-05-17 | 张家口市荣胜新能源开发有限公司 | Heating method based on heat accumulating type electromagnetic induction heating device |
| CN106931486A (en) * | 2017-03-14 | 2017-07-07 | 烟台冰轮股份有限公司 | A kind of high effective heat-storage takes hot water-storing device |
-
2014
- 2014-01-14 CN CN201420019674.1U patent/CN203731364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678934A (en) * | 2016-12-12 | 2017-05-17 | 张家口市荣胜新能源开发有限公司 | Heating method based on heat accumulating type electromagnetic induction heating device |
| CN106931486A (en) * | 2017-03-14 | 2017-07-07 | 烟台冰轮股份有限公司 | A kind of high effective heat-storage takes hot water-storing device |
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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: 20140723 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |