CN206145987U - Fused salt electric heating furnace - Google Patents
Fused salt electric heating furnace Download PDFInfo
- Publication number
- CN206145987U CN206145987U CN201621143156.6U CN201621143156U CN206145987U CN 206145987 U CN206145987 U CN 206145987U CN 201621143156 U CN201621143156 U CN 201621143156U CN 206145987 U CN206145987 U CN 206145987U
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- CN
- China
- Prior art keywords
- fused salt
- electric furnace
- heater
- heating furnace
- heating
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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 provides a fused salt electric heating furnace, this fused salt electric heating furnace of is vertical structure, can the effectual normal operating of protecting electric heater and equipment. Fused salt electric heating furnace adopts vertical structure, and the cryogenic liquid fused salt flows out from the fused salt export after resistance heater's heating reaches design temperature after the fused salt entry gets into. Resistance heater inserts convenient the change from fused salt electric heater bell. This heating furnace is vertical ordinary pressure through type fused salt heating furnace, the design of vertical ordinary pressure guarantee fused salt electric heating pipe by last to installing in the heating furnace down, conveniently maintenance. This heater adopts the opening to arrange that assurance equipment is in service to be the ordinary pressure, and fused salt export pipe diameter is greater than the fused salt entry, can make the interior fused salt liquid level of heating furnace not be higher than the fused salt export. Through type heating methods guarantees that the fused salt is flowed in by the fused salt entry, and the temperature is flowed by the fused salt export after reaching the setting value, and assurance equipment can run without interruption. In addition, this heating furnace is resistance heating, and its resistance heating ware is arranged to adopt and is divided into groups to arrange, makes things convenient for the control of heating furnace load to adjust.
Description
Technical field
The utility model discloses a kind of fused salt electric furnace, more particularly to abandon wind and abandon light and paddy electricity heating fused salt heat-storing
Warm, steam system, belongs to fused salt accumulation of heat heating technical field.
Background technology
With social development and the raising of living standards of the people, round the clock gap is increasing for China's power structure, moves peak and fills out
The demand of paddy is more strong；In the winter time because the increase haze of Coal-fired capacity has a strong impact on northern China, have influence on the people's
Daily life.The each province and city such as Beijing, Hebei, the Three Eastern Provinces give trough-electricity, coal and change electric policy, and to dissolve, paddy electricity reduces combustion
Coal.The fused salt accumulation of heat heating system heated using trough-electricity is received publicity, and powerful fused salt electric heating equipment arises at the historic moment.
Utility model content
The purpose of this utility model is a kind of fused salt electric furnace of design, and the fused salt electric furnace is vertical structure, energy
Enough it is effectively protected the normal operation of electric heater and equipment.
For achieving the above object, the technical solution adopted in the utility model be a kind of fused salt electric furnace, the electric furnace
Including the outlet 2, resistance heater 3 of fused salt electric furnace body of heater 1, fused salt, fused salt electric furnace bell 4, fused salt entrance 5, dividing plate
6；Fused salt electric furnace body of heater 1 is the agent structure of the electric furnace, and fused salt electric furnace body of heater 1 is hatch frame, and fused salt goes out
Mouth 2 is arranged on the side of fused salt electric furnace body of heater 1, and fused salt entrance 5 is arranged on the bottom of fused salt electric furnace body of heater 1, fused salt
Electric furnace bell 4 is arranged at the hatch frame of fused salt electric furnace body of heater 1, and 3 points of left, center, rights three of resistance heater part is equal
It is even to be arranged on fused salt electric furnace bell 4 and stretch in fused salt electric furnace body of heater 1；Dividing plate 6 is provided with two pieces and is arranged in
In fused salt electric furnace body of heater 1, the opening arrangement symmetrical above and below of two pieces of dividing plates 6, to increase fused salt in fused salt electric furnace stove
Flow path in body 1.
Resistance heater 3 arranges that is, fused salt liquid level is reached after the safe heating height of resistance heater 3 using immersion, side
Can be put into operation resistance heater 3.
Using arranging nearby, i.e., fused salt entrance is near pump for liquid salts side for fused salt entrance 5 and fused salt outlet 2；Fused salt outlet 2 is leaned on
Nearly high-temperature tank porch.
Caliber of the caliber of fused salt outlet 2 more than fused salt entrance 5.
The arrangement quantity of resistance heater 3 depends on fused salt electric furnace heating power.
Compared with prior art, the utility model has the advantages that.
1st, fused salt is not filled with the bringing-up section of fused salt electric furnace then resistance heater 3 below fused salt liquid level, can protect
Electric heater.Fused salt liquid level can put into operation higher than the home of resistance heater 3, prevent the dry combustion method of resistance heater 3.
2nd, Verticle atmospheric pressure design ensures that fused salt electric heating tube is installed on from top to bottom in heating furnace, convenient maintenance.Fused salt electricity
Resistance heater in heating furnace body 1 adopts vertical direct insertion arrangement, and ensures to keep normal pressure in body of heater 1.
3rd, fused salt exports 2 calibers more than fused salt entrance 5, and fused salt liquid level in heating furnace can be made not exclusively to cover fused salt outlet 2,
Normal pressure is operated in normal pressure with guarantee equipment.
Through type mode of heating ensures that fused salt is flowed into by fused salt entrance 5, and temperature reaches and flowed by fused salt outlet 2 after setting value
Go out, it is ensured that equipment can run without interruption.
In addition, the heating furnace is resistance heating, its electric heating tube arrangement adopts packet layout, facilitates the control of heating furnace load
System is adjusted.
Description of the drawings
Fig. 1 is structure chart of the present utility model.
In figure：1st, fused salt electric furnace body of heater, 2, fused salt outlet, 3, resistance heater, 4, fused salt electric furnace bell, 5,
Fused salt entrance, 6, dividing plate.
Fig. 2 .1 are the assembling schematic diagram of resistance heater and dividing plate.
Fig. 2 .2 are the view in dividing plate A-A directions.
Fig. 2 .3 are the view in dividing plate B-B directions.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1-2.3 and embodiment.
Fused salt electric furnace adopts vertical structure, and low temperature liquid fused salt is from after the entrance of fused salt entrance 5 through resistance heater 3
Heating reach after design temperature from fused salt outlet 2 flow out.Resistance heater 3 inserts convenient from fused salt electric heater bell 4
Change.
The heating furnace is Verticle atmospheric pressure through type fused salt heating furnace, and Verticle atmospheric pressure design ensures that fused salt electric heating tube is arrived from above
Under be installed in heating furnace, convenient maintenance.The heater is arranged using opening, it is ensured that be normal pressure in equipment operation, and fused salt goes out
2 calibers of mouth are more than fused salt entrance 5, and fused salt liquid level in heating furnace can be made to be not higher than fused salt outlet 2.Through type mode of heating ensures molten
Salt is flowed into by fused salt entrance 5, and temperature reaches and flowed out by fused salt outlet 2 after setting value, it is ensured that equipment can run without interruption.In addition,
The heating furnace is resistance heating, and its arrangement of resistance heater 3 adopts packet layout, facilitates the control and regulation of heating furnace load.
Claims (5)
1. a kind of fused salt electric furnace, it is characterised in that：The electric furnace includes that fused salt electric furnace body of heater (1), fused salt are exported
(2), resistance heater (3), fused salt electric furnace bell (4), fused salt entrance (5), dividing plate (6)；Fused salt electric furnace body of heater (1)
For the agent structure of the electric furnace, fused salt electric furnace body of heater (1) is hatch frame, and fused salt outlet (2) is arranged on fused salt electricity
The side of heating furnace body (1), fused salt entrance (5) is arranged on the bottom of fused salt electric furnace body of heater (1), fused salt electric furnace stove
Lid (4) is arranged at the hatch frame of fused salt electric furnace body of heater (1), resistance heater (3) point uniform cloth in the part of left, center, right three
It is placed on fused salt electric furnace bell (4) and stretches in fused salt electric furnace body of heater (1)；Dividing plate (6) is provided with two pieces and arranges
In fused salt electric furnace body of heater (1), the opening arrangement symmetrical above and below of two pieces of dividing plates (6) adds to increase fused salt in fused salt electricity
Flow path in hot furnace body 1.
2. a kind of fused salt electric furnace according to claim 1, it is characterised in that：Resistance heater (3) adopts immersion
Arrangement, i.e., fused salt liquid level is reached after resistance heater (3) safe heating height, and can put into operation resistance heater (3).
3. a kind of fused salt electric furnace according to claim 1, it is characterised in that：Fused salt entrance (5) and fused salt outlet (2)
Using arranging nearby, i.e., fused salt entrance is near pump for liquid salts side；Fused salt outlet (2) is near high-temperature tank porch.
4. a kind of fused salt electric furnace according to claim 1, it is characterised in that：The caliber of fused salt outlet (2) is more than molten
The caliber of salt entrance (5).
5. a kind of fused salt electric furnace according to claim 1, it is characterised in that：The arrangement quantity of resistance heater (3)
Depending on fused salt electric furnace heating power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143156.6U CN206145987U (en) | 2016-10-20 | 2016-10-20 | Fused salt electric heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143156.6U CN206145987U (en) | 2016-10-20 | 2016-10-20 | Fused salt electric heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206145987U true CN206145987U (en) | 2017-05-03 |
Family
ID=58623044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143156.6U Expired - Fee Related CN206145987U (en) | 2016-10-20 | 2016-10-20 | Fused salt electric heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206145987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369824A (en) * | 2016-10-20 | 2017-02-01 | 中投亿星红日太阳能科技有限公司 | Fused salt electric heating furnace |
-
2016
- 2016-10-20 CN CN201621143156.6U patent/CN206145987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369824A (en) * | 2016-10-20 | 2017-02-01 | 中投亿星红日太阳能科技有限公司 | Fused salt electric heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |