CN207081202U - Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode - Google Patents
Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode Download PDFInfo
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- CN207081202U CN207081202U CN201720679805.2U CN201720679805U CN207081202U CN 207081202 U CN207081202 U CN 207081202U CN 201720679805 U CN201720679805 U CN 201720679805U CN 207081202 U CN207081202 U CN 207081202U
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Abstract
The utility model provides a kind of novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode, including boiler body, elevated tank is provided with boiler body, lower water box, phase electrode, movable tapping pipe, circulating pump is provided with outside boiler body, boiler body top is provided with haulage gear, the elevated tank holds electrolyte aqueous solution, in the phase electrode insertion elevated tank, acting on electrolyte makes its heating acting, low level electrolyte in the lower water box is input in elevated tank by circulating pump, electrolyte in the elevated tank flows back to lower water box by movable tapping pipe under gravity, it is used for the height for adjusting movable tapping pipe by haulage gear, change the liquid level in elevated tank, heating power is highly adjusted so as to change the submergence of phase electrode in the electrolyte.The utility model highly continuously adjusts heating power by change activity tapping pipe, will not cause chugging, and electrode life is grown, and electrolysis aerogenesis hardly occurs, is extremely secure.
Description
Technical field
The electic boiler apparatus of field of electric heating is the utility model is related to, is used for high-power grill pan more particularly, to one kind
The novel liquid level PCU Power Conditioning Unit of stove heat electrode.
Background technology
Electrode heating technology is that electric energy directly acts on heated medium, has the thermal efficiency high, and electricity heats fast response time,
The advantages that power-supply fluctuation only has an impact to output and (does not damage equipment in itself), therefore have good application on high-power electric boiler
Prospect.In order to effectively adjust the power of the high-power electrode heating apparatus of high-tension electricity, common methods are electrolyte between regulation electrode
Quantity delivered.Such as electrolyte slave phase electrode is ejected into null electrode with pump.Although this method can adjust electrode in wide scope
Heating power, but there is also the deficiency of electrolysis aerogenesis and electrode corrosion.
Heated by electrodes is to apply voltage to the electrolyte solution between electrode, and ion occurs under electric field action and moves for electrolyte
Move so as to produce current heating.Under same electrolyte concentration, heating power not only increases as interelectrode voltage raises,
Also can be increased as the contact area of electrode and electrolyte solution increases.Adjust interelectrode voltage coordination electrode heating power
Method be not suitable for high-tension electricity high-power electric heater unit (boiler).
Utility model content
The utility model proposes a kind of novel liquid level power adjusting dress for high-power grill pan stove heat electrode
Put, by adjusting contact surface method between electrode and electrolyte solution, electrode is added so as to change the liquid level of electrode submergence
Thermal power is continuously adjusted.Its technical scheme is as described below：
A kind of liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode, including elevated tank, low level
Water tank, null electrode, phase electrode, circulating pump, movable tapping pipe, haulage gear, the null electrode itself, which is formed, places electrolyte
Elevated tank holds electrolyte aqueous solution, and the phase electrode is inserted in elevated tank, and null electrode collective effect makes in electrolyte
It, which generates heat, does work, and the low level electrolyte in the lower water box leads to circulating pump and is continually input in elevated tank, high-order water
Electrolyte in case flows back to lower water box by movable tapping pipe under gravity, passes through haulage gear control activity tapping pipe
Height, change elevated tank in liquid level, highly adjust heating so as to change the submergence of three-phase electrode in the electrolyte
Power.
The boiler body bottom directly holds the low level electrolyte.
The three-phase electrode includes multiple electrodes body, the water surface of the electrode body perpendicular to high-order electrolyte.
The electrode tip holder is fixed on boiler body top, the phase electrode perpendicular to elevated tank liquid level and extend into height
In the water tank of position, but do not contacted directly with elevated tank.
The elevated tank is fixed in boiler body by megohmite insulant.
The both ends of the circulating pump are respectively arranged with pump suction pipe and water pump outlet pipe, and the water pump outlet pipe is connected with water distributor
Connect, the other end of the pump suction pipe is connected to the low level electrolyte of boiler body bottom, and the circulating pump is arranged on boiler sheet
Outside body, and it is connected with controller, the water distributor is extend into inside elevated tank.
The electrode body is cylinder, strip or special-shaped branch shape body or other shapes.
When draw-gear described in the utility model draws high movable tapping pipe to extreme higher position, the liquid level in elevated tank
In highest point, electrode is totally submerged, makes the contact area of electrolyte and electrode maximum, reaches peak power；Drawn when passing through
During the position of device reduction activity tapping pipe, the electrolyte in elevated tank does the movement of falling object by movable tapping pipe and left
Into lower water box, when movable tapping pipe is reduced to extreme lower position, electrolyte does not release with electrode, now, boiler output work
Rate is 0%.This method will not cause chugging, and electrode life is grown, and electrolysis aerogenesis hardly occur, very safety can
Lean on.
Brief description of the drawings
Fig. 1 is high level maximum power output schematic diagram in the utility model application principle；
Fig. 2 is low liquid level minimum output power schematic diagram in the utility model application principle；
Fig. 3 is the schematic diagram that the utility model is applied to high-power electric boiler；
Fig. 4 is the structural representation of the haulage gear.
Embodiment
Voltage between electrode is certain and the timing of electrolyte concentration one, and the amount of ions in unit volume is constant, at this moment
The contact area of electrode and electrolyte aqueous solution determines the size of heating power.Electrolyte aqueous solution in elevated tank is in weight
Power effect is lower to flow back to lower water box by tapping pipe, by the height of draw-gear tapping pipe, changes the liquid level in elevated tank
Highly, so as to change phase electrode in the electrolyte submergence height.In powerful heated by electrodes equipment, it need to ensure to be heated
Electrolyte concentration is stable.
The utility model is provided with high-order and two water tanks of low level, maintains the internal circulating load of electrolyte using circulating pump to keep
The concentration of electrolyte solution in elevated tank, change the liquid level of the Level Change elevated tank of tapping pipe, reach adjustment and add
Thermal power purpose.This method is easy to by the structure design to elevated tank water inlet, it is ensured that current wash away to electrode
Very little is acted on, therefore can accomplish that the effusion for being electrolysed aerogenesis is seldom, and electrode corrosion is also very small.
As depicted in figs. 1 and 2, the voltage of power supply 5 is applied between phase electrode 1 and null electrode 6 for principle, interelectrode electricity
Solve matter and Ion transfer generation electric current occurs, electrolyte is heated.
Null electrode 6 itself forms elevated tank, interior to contain high-order electrolyte 2, the high-order electrolyte aqueous solution 2 and low level
Electrolyte aqueous solution 4 is relative, is that the setting in height is different, the low level electrolyte 4 is located in lower water box 8.High-temperature water
Lower box part is provided with movable tapping pipe 3, and movable tapping pipe 3 controls its height by haulage gear 9, and circulating pump 7 can
Low level electrolyte is transported to high-order electrolyte.
When using the position of the rise activity tapping pipe 3 of haulage gear 9, the liquid level of electrolyte aqueous solution 2 in elevated tank 6
Rise, the releasing area increase with electrode 1, so increase heating power；To reduce power, then reduction activity tapping pipe 3
Position, makes the liquid level of electrolyte aqueous solution 2 reduce.
As shown in figure 3, it is a high-power electrode constructed by liquid level PCU Power Conditioning Unit in the utility model embodiment
Boiler, the bottom of boiler body 32 is electrolyte 26 in lower water box, and null electrode 24 itself forms elevated tank 24, elevated tank
It is inside electrolyte aqueous solution 23, three-phase electrode is formed the combination perpendicular to the water surface by multiple electrodes body 22, and three-phase electrode is fixed on
In electrode tip holder 21 on boiler body 32；Electrolyte 26 by pump suction pipe 27 enter circulating pump 28, by water pump outlet pipe 29 from
Water distributor 25 is sent into elevated tank 14.
Start circulating pump 28 when boiler works, otherwise the electrolyte concentration in elevated tank 24 is with the output meeting of water vapour
Become increasing, the electrolyte concentration in lower water box can become more and more lower with the backflow of system condensate again, open
Circulating pump between high-low-position water tank makes solution constantly mix, and to keep electrolyte concentration constant, after circulating pump 28 starts, passes through figure
Haulage gear 30 shown in 4, the height of change activity leak-off pipe 31, raise the high-order liquid level of electrolyte aqueous solution 23, electrode slice
22 are gradually inserted in electrolyte 3.
When haulage gear 30 raises leak-off pipe 31, then the liquid level of electrolyte 3 gradually rises in elevated tank, heating power
Increase therewith；Conversely, control haulage gear 30, during reduction activity leak-off pipe 31, then the liquid level of electrolyte 3 is gradual in elevated tank
Reduce, heating power reduces.Citing：Leak-off pipe 31 is pulled up to extreme higher position, the electrolyte aqueous solution 23 in elevated tank 24
Liquid level constantly rises, when rise to be totally submerged electrode slice 22 when, then boiler power output reaches 100%.
If controller at this moment is set into input power as the 50% of rated value, at this moment leak-off pipe is highly adjusted to 50%
I.e. controllable required heating power.
For the utility model without that can continuously adjust heating power by outside machinery, this method will not cause power to dash forward
Become, and electrode life is grown, and electrolysis aerogenesis hardly occurs, is extremely secure, and there will not be mechanical breakdown.
Claims (6)
- A kind of 1. novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode, it is characterised in that：Including Boiler body, elevated tank, lower water box, phase electrode, movable tapping pipe are provided with boiler body, is set outside boiler body There is circulating pump, boiler body top is provided with haulage gear, and the elevated tank holds electrolyte aqueous solution, and the phase electrode is inserted Enter in elevated tank, acting on electrolyte makes its heating do work, and the low level electrolyte in the lower water box is defeated by circulating pump Entering into elevated tank, the electrolyte in the elevated tank flows back to lower water box by movable tapping pipe under gravity, It is used for the height for adjusting movable tapping pipe by haulage gear, changes the liquid level in elevated tank, so as to change phase electrode Submergence in the electrolyte highly adjusts heating power.
- 2. the novel liquid level PCU Power Conditioning Unit according to claim 1 for high-power grill pan stove heat electrode, It is characterized in that：The boiler body bottom directly holds the low level electrolyte.
- 3. the liquid level PCU Power Conditioning Unit according to claim 1 for high-power grill pan stove heat electrode, it is special Sign is：The phase electrode includes multiple electrodes body, the water surface of the electrode body perpendicular to high-order electrolyte.
- 4. the novel liquid level PCU Power Conditioning Unit according to claim 1 for high-power grill pan stove heat electrode, It is characterized in that：The electrode tip holder is fixed on boiler body top, the phase electrode perpendicular to elevated tank liquid level and stretch into Into elevated tank, but do not contacted directly with elevated tank.
- 5. the novel liquid level PCU Power Conditioning Unit according to claim 1 for high-power grill pan stove heat electrode, It is characterized in that：The elevated tank is fixed in boiler body by megohmite insulant.
- 6. the novel liquid level PCU Power Conditioning Unit according to claim 1 for high-power grill pan stove heat electrode, It is characterized in that：The both ends of the circulating pump are respectively arranged with pump suction pipe and water pump outlet pipe, the water pump outlet pipe and water distributor It is connected, the other end of the pump suction pipe is connected to the low level electrolyte of boiler body bottom, and the circulating pump is arranged on pot Outside furnace body, the water distributor is extend into inside elevated tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679805.2U CN207081202U (en) | 2017-06-12 | 2017-06-12 | Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679805.2U CN207081202U (en) | 2017-06-12 | 2017-06-12 | Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode |
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| Publication Number | Publication Date |
|---|---|
| CN207081202U true CN207081202U (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679805.2U Active CN207081202U (en) | 2017-06-12 | 2017-06-12 | Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101364A (en) * | 2017-06-12 | 2017-08-29 | 北京瑞特爱能源科技股份有限公司 | Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode |
| CN111623330A (en) * | 2020-06-01 | 2020-09-04 | 赵晓东 | Apply to automatically controlled operating system of half submerged electrode boiler |
-
2017
- 2017-06-12 CN CN201720679805.2U patent/CN207081202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101364A (en) * | 2017-06-12 | 2017-08-29 | 北京瑞特爱能源科技股份有限公司 | Novel liquid level PCU Power Conditioning Unit for high-power grill pan stove heat electrode |
| CN111623330A (en) * | 2020-06-01 | 2020-09-04 | 赵晓东 | Apply to automatically controlled operating system of half submerged electrode boiler |
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