CN206751723U - Vehicle-mounted removable fused salt preparation system - Google Patents
Vehicle-mounted removable fused salt preparation system Download PDFInfo
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- CN206751723U CN206751723U CN201720472458.6U CN201720472458U CN206751723U CN 206751723 U CN206751723 U CN 206751723U CN 201720472458 U CN201720472458 U CN 201720472458U CN 206751723 U CN206751723 U CN 206751723U
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Abstract
The utility model discloses a kind of vehicle-mounted removable fused salt preparation system, and it includes fused salt storage tank, trailer bodies fused salt groove molten salt furnace and charger；The fused salt storage tank is connected with solar energy heat collector；The fused salt groove is arranged on trailer bodies, and there is the fused salt groove solid salt charging aperture, fused salt refluxing opening and the outlet of liquid salt, the fused salt refluxing opening of the fused salt groove to be connected with the refluxing opening of the fused salt storage tank；The molten salt furnace is arranged on trailer bodies, the molten salt furnace has fused salt import and fused salt outlet, the fused salt outlet of the molten salt furnace is connected with the fused salt storage tank, and the fused salt import of the molten salt furnace is connected by molten salt circulating pump with the liquid salt outlet of the fused salt groove；The discharge end of the charger is mutually connected with the solid salt charging aperture of the fused salt groove.The utility model can not only meet the startup demand of multiple solar energy power plants, reduce cost of electricity-generating, and be easy to rapid transition.
Description
Technical field
It the utility model is related to a kind of vehicle-mounted removable fused salt preparation system.
Background technology
At present, more ripe solar energy generation technology is photovoltaic generation and photo-thermal power generation technology.Solar energy techniques
It is exactly that, to heating working medium, production high-temperature steam pushing turbine generates electricity using optical system aggregation solar radiant energy.It and light
Volt technology is compared, and has efficiency high, the advantage such as compact-sized, operating cost is low.
China has certain basis in the research and development of solar energy thermal-power-generating technology, realizes laboratory operation.But
It is just to be started to walk in terms of advanced fused salt heat storage technology, in addition to Ji Jia scientific research institutions are engaged in basis research and development, does not have also
One enterprise's industrialization for it.And the reduction of photo-thermal power generation cost, the commercialization of energy-storage system fused salt Preparation equipment is must be through it
Road.Fused salt preparation system uses in hot generating initial start stage salt dissolving, does not have to substantially later.
The U.S. confirms fused salt accumulation of heat in the Solar Two tower type solar electricity generation systems established in 1996, experimental study
Advance, the feasibility of technology, reduce further technology and economic risk, turn into accumulation of heat most advanced, reliable, economic at present
System.And fused salt capacity about 20000t in a set of 50MW systems, using fixed molten salt furnace, three months salt dissolving time, fused salt
Fast melt has a great impact with heating up to the economy of whole system.
The content of the invention
Technical problem to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of vehicle-mounted removable melts
Salt preparation system, it can not only meet the startup demand of multiple solar energy power plants, reduce cost of electricity-generating, and be easy to rapid
Transition.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of vehicle-mounted removable fused salt prepares system
System, it includes：
Fused salt storage tank, the fused salt storage tank are connected with solar energy heat collector；
Trailer bodies；
Fused salt groove, the fused salt groove are arranged on trailer bodies, and the fused salt groove has solid salt charging aperture, fused salt backflow
Mouth and the outlet of liquid salt, the fused salt refluxing opening of the fused salt groove are connected with the refluxing opening of the fused salt storage tank；
Molten salt furnace, the molten salt furnace are arranged on trailer bodies, and the molten salt furnace has fused salt import and fused salt outlet, institute
The fused salt outlet for stating molten salt furnace is connected with the fused salt storage tank, and the fused salt import of the molten salt furnace passes through molten salt circulating pump and institute
The liquid salt outlet for stating fused salt groove is connected；
Charger, the discharge end of the charger are mutually connected with the solid salt charging aperture of the fused salt groove.
Further, the burner that thermal source is provided in oriented molten salt furnace is installed on the molten salt furnace.
Further, burner hearth is provided with the middle part of the molten salt furnace, radiant coil group is provided with the burner hearth, it is described molten
The rear portion of salt stove is provided with convection section coiled pipe group, and the fused salt import is connected with the import of convection section coiled pipe group, the convection current
The outlet of section coiled pipe group is connected with the import of the radiant coil group, outlet and the fused salt of the radiant coil group
Outlet is connected.
Further, the convection section coiled pipe group is spiral fin coil group.
Further, vehicle-mounted removable fused salt preparation system also includes chimney, the exhanst gas outlet phase of the chimney and molten salt furnace
Connection.
During further for blowing out, the interior fused salt of molten salt furnace is drained into fused salt groove, vehicle-mounted removable fused salt preparation system is also
Including fused salt drain pump, the import of the fused salt drain pump is connected with the molten salt furnace, the outlet of the fused salt drain pump with
The fused salt groove is connected.
Further, the molten salt furnace is horizontal type structure；And/or the fused salt groove is horizontal type structure.
Further, the thermal source outlet being connected with solar energy heat collector is provided with the fused salt storage tank and thermal source returns
Mouthful.
After employing above-mentioned technical proposal, the utility model has following beneficial effect：
1st, solar energy thermal-power-generating salt dissolving equipment purchase cost, the solar energy thermal-power-generating addressing in China are reduced by technological innovation
Compare concentration, the multiple hot power generation projects of the same area start in succession, can be saved using a set of vehicle-mounted removable fused salt preparation system
About a large amount of purchase costs, once maintenance needs mend salt on a small quantity, fused salt groove is liquid high temperature salt, can be exceedingly fast and put into operation.
2nd, resource consumption, the solar energy thermal-power-generating station such as equipment repeated construction, drop lower steel consumption, artificial, electric power is reduced generally to select
Location is extremely from far-off regions, and repeated construction, in-site installation, construction need to consume huge amounts of material and the energy, construction period are also longer.Car
Carry portable fused salt preparation system to be self-contained within platform trailer, it is possible to achieve rapid transition, supply fuel to interface and burner
And fused salt outlet after fused salt storage tank simply reconnect with putting into operation at once.
Brief description of the drawings
Fig. 1 is the structural representation of vehicle-mounted removable fused salt preparation system of the present utility model.
Embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail to the utility model.
As shown in figure 1, a kind of vehicle-mounted removable fused salt preparation system, it includes：
Fused salt storage tank 10, the fused salt storage tank 10 are connected with solar energy heat collector；
Trailer bodies 1；
Fused salt groove 8, the fused salt groove 8 are arranged on trailer bodies 1, and the fused salt groove 8 has solid salt charging aperture, fused salt
Refluxing opening and the outlet of liquid salt, the fused salt refluxing opening of the fused salt groove 8 are connected with the refluxing opening of the fused salt storage tank 10；
Molten salt furnace 4, the molten salt furnace 4 are arranged on trailer bodies 1, and there is the molten salt furnace 4 fused salt import and fused salt to go out
Mouthful, the fused salt outlet of the molten salt furnace 4 is connected with the fused salt storage tank 10, and the fused salt import of the molten salt furnace 4 passes through fused salt
Circulating pump 9 is connected with the liquid salt outlet of the fused salt groove 8；
Charger 7, the discharge end of the charger 7 are mutually connected with the solid salt charging aperture of the fused salt groove 8.
As shown in figure 1, the burner 3 that thermal source is provided in oriented molten salt furnace 4 is installed on the molten salt furnace 4.
As shown in figure 1, the middle part of the molten salt furnace 4 is provided with burner hearth, radiant coil group, institute are provided with the burner hearth
The rear portion for stating molten salt furnace is provided with convection section coiled pipe group, and the fused salt import is connected with the import of convection section coiled pipe group, described
The outlet of convection section coiled pipe group is connected with the import of the radiant coil group, the outlet of the radiant coil group with it is described
Fused salt outlet is connected；Wherein, the burner 3 is arranged on the front portion of molten salt furnace 4.Described burner 3 using fuel oil or
Gas is fuel, and the convection section coiled pipe group is spiral fin coil group, both ends tube sheet support；Radiant coil group uses light pipe, high
Warm heat-resistance stainless steel makees support member.The convection section coiled pipe group uses spiral fin coil group, and it arranges foot in limited space
Enough heating surface areas, reduce body of heater volume.
The energy in the vehicle-mounted removable fused salt preparation system of the present embodiment produces from fuel oil or gas for the burning of fuel
Raw chemical energy, realizes fused salt being heated to certain temperature, is then fed into the fused salt storage tank at scene, according to use unit of fuel
Difference, it is that Industrial Boiler often uses subsidiary engine that can need with different burners 3, this burner, and buying, use, maintenance are all more simple
It is single.
In addition, the body of heater of molten salt furnace 4 employs aseismatic design, furnace wall is using lightweight material and steel plate sealing, support, flue gas
Operation under positive pressure, guarantee do not produce leakage, adapt to the road conditions that field is jolted.
As shown in figure 1, vehicle-mounted removable fused salt preparation system also includes chimney 5, the flue gas of the chimney 5 and molten salt furnace 4
Outlet is connected.
As shown in figure 1, vehicle-mounted removable fused salt preparation system also includes fused salt drain pump 6, the fused salt drain pump 6 enters
Mouth is connected with the molten salt furnace 4, and the outlet of the fused salt drain pump 6 is connected with the fused salt groove 8.
Specifically, electric heater is set in the fused salt groove 8, the cell body of fused salt groove 8 sets related liquid level, pressure, temperature etc.
Instrument, cell body is in 9 times setting sink structures of molten salt circulating pump, it is ensured that molten salt circulating pump 9 will not suck gas because of fused salt whirlpool.
As shown in figure 1, the molten salt furnace 4 is horizontal type structure；The fused salt groove 8 is horizontal type structure.Molten salt furnace 4 is using horizontal
Structure, body of heater height is reduced, realize vehicle-mounted arrangement, existing vertical furnace, height is higher, and 500kw body of heater is placed on
On platform trailer, even if removing burner 3, also to exceed 4.5m bridge limit for height, vehicle-mounted molten salt furnace has been started fuel-firing gas-firing and melted
The beginning of salt heating furnace horizontal type structure, burner 3, body of heater are horizontally disposed, and 2000kw fused salt furnace body is highly only 2.6m.
As shown in figure 1, the thermal source outlet 101 being connected with solar energy heat collector and heat are provided with the fused salt storage tank 10
Source return port 102.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect solved to the utility model are entered
Further description is gone, should be understood that and the foregoing is only specific embodiment of the utility model, and do not have to
In limitation the utility model, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of vehicle-mounted removable fused salt preparation system, it is characterised in that it includes：
Fused salt storage tank (10), the fused salt storage tank (10) are connected with solar energy heat collector；
Trailer bodies (1)；
Fused salt groove (8), the fused salt groove (8) be arranged on trailer bodies (1) on, the fused salt groove (8) have solid salt charging aperture,
Fused salt refluxing opening and the outlet of liquid salt, the fused salt refluxing opening of the fused salt groove (8) and the refluxing opening phase of the fused salt storage tank (10)
Connection；
Molten salt furnace (4), the molten salt furnace (4) are arranged on trailer bodies (1), and the molten salt furnace (4) has fused salt import and melted
Salt exports, and the fused salt outlet of the molten salt furnace (4) is connected with the fused salt storage tank (10), and the fused salt of the molten salt furnace (4) enters
Mouth is connected by molten salt circulating pump (9) with the liquid salt outlet of the fused salt groove (8)；
Charger (7), the discharge end of the charger (7) are mutually connected with the solid salt charging aperture of the fused salt groove (8).
2. vehicle-mounted removable fused salt preparation system according to claim 1, it is characterised in that：Pacify on the molten salt furnace (4)
Equipped with the burner (3) that thermal source is provided into molten salt furnace (4).
3. vehicle-mounted removable fused salt preparation system according to claim 1, it is characterised in that：In the molten salt furnace (4)
Portion is provided with burner hearth, and radiant coil group is provided with the burner hearth, and the rear portion of the molten salt furnace is provided with convection section coiled pipe group,
The fused salt import is connected with the import of convection section coiled pipe group, outlet and the radiant coil of the convection section coiled pipe group
The import of group is connected, and the outlet of the radiant coil group is connected with fused salt outlet.
4. vehicle-mounted removable fused salt preparation system according to claim 3, it is characterised in that：The convection section coiled pipe group is
Spiral fin coil group.
5. vehicle-mounted removable fused salt preparation system according to claim 1, it is characterised in that：Also include chimney (5), it is described
Chimney (5) is connected with the exhanst gas outlet of molten salt furnace (4).
6. vehicle-mounted removable fused salt preparation system according to claim 1, it is characterised in that：Also include fused salt drain pump
(6), the import of the fused salt drain pump (6) is connected with the molten salt furnace (4), the outlet of the fused salt drain pump (6) and institute
Fused salt groove (8) is stated to be connected.
7. vehicle-mounted removable fused salt preparation system according to claim 1, it is characterised in that：The molten salt furnace (4) is sleeping
Formula structure；And/or the fused salt groove (8) is horizontal type structure.
8. vehicle-mounted removable fused salt preparation system according to claim 1, it is characterised in that：On the fused salt storage tank (10)
It is provided with the thermal source outlet (101) and thermal source return port (102) being connected with solar energy heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472458.6U CN206751723U (en) | 2017-04-28 | 2017-04-28 | Vehicle-mounted removable fused salt preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472458.6U CN206751723U (en) | 2017-04-28 | 2017-04-28 | Vehicle-mounted removable fused salt preparation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751723U true CN206751723U (en) | 2017-12-15 |
Family
ID=60614927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472458.6U Active CN206751723U (en) | 2017-04-28 | 2017-04-28 | Vehicle-mounted removable fused salt preparation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206751723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021936A (en) * | 2018-05-18 | 2018-12-18 | 全球能源互联网欧洲研究院 | Fused salt base nano-fluid preparation system |
-
2017
- 2017-04-28 CN CN201720472458.6U patent/CN206751723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021936A (en) * | 2018-05-18 | 2018-12-18 | 全球能源互联网欧洲研究院 | Fused salt base nano-fluid preparation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 18 venture Road, Xinbei District, Jiangsu, Changzhou Patentee after: Changzhou Energy Equipment Co.,Ltd. Address before: 213033 No. 18 Chuangye Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU ENERGY ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address |