CN206113737U - Fused salt energy storage, heat transfer and intelligence control system - Google Patents
Fused salt energy storage, heat transfer and intelligence control system Download PDFInfo
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- CN206113737U CN206113737U CN201620960038.8U CN201620960038U CN206113737U CN 206113737 U CN206113737 U CN 206113737U CN 201620960038 U CN201620960038 U CN 201620960038U CN 206113737 U CN206113737 U CN 206113737U
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- storage
- heat exchanger
- salt
- control system
- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model relates to a fused salt energy storage, heat transfer and intelligence control system belongs to electroheat technology field in the electricity. This fused salt energy storage, heat transfer and intelligence control system are including storing up salt heating jar, circulating water pump, the water vapor mixing ware, heat equipment and controller, be equipped with electric heater and multi - stage heat ware in the storage salt heating jar, water vapor mixing ware intercommunication has water storage water replenishing tank, the export of multi - stage heat ware loops through water vapor mixing ware and heat equipment and circulating water pump access connection, the import and the circulating water pump exit linkage of multi - stage heat ware, it supplies with the heat exchanger that start -up multi - stage heat ware is switched to the temperature according to heat equipment with the fused salt that the heating was stored up in the salt heating jar simultaneously to start electric heater when the controller is arranged in the power consumption trough. This fused salt energy storage, heat transfer and intelligence control system has that rational in infrastructure, operate is simple, safe and reliable and the wide advantage of application scope.
Description
Technical field
This utility model is related to a kind of molten salt energy-storage, heat exchange and intelligence control system, more particularly to a kind of rational in infrastructure, behaviour
Make simple, the safe and reliable and applied widely molten salt energy-storage of operation, heat exchange and intelligence control system.
Background technology
Electric power low ebb energy storage is extensively utilized, and particularly molten salt energy-storage heat accumulation is an emerging energy storage technology.According to application
People understand, the system that current molten salt energy-storage is generally adopted, complex structure, adopt in system high temperature storage salt cellar, low temperature storage salt cellar,
The costs such as electric heater, circulating pump, heat exchanger are high, and investment is big.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes a kind of rational in infrastructure, operation fortune
Simple, the safe and reliable and applied widely molten salt energy-storage of row, heat exchange and intelligence control system.
This utility model is that the technical scheme for solving above-mentioned technical problem proposition is：A kind of molten salt energy-storage, heat exchange and intelligence
Control system, including storage salt heating tank, water circulating pump, water-vapor mixer, heating equipment and controller, in the storage salt heating tank
Electric heater and multi-stage heat exchanger are provided with, the water-vapor mixer is communicated with water storage replenisher tank, the outlet of the multi-stage heat exchanger
Pass sequentially through water-vapor mixer and heating equipment to be connected with water circulating pump import, the import of the multi-stage heat exchanger and water circulating pump
Outlet connection, starts electric heater to heat the fused salt in storage salt heating tank while basis when the controller is used for electricity consumption trough
The switching of heating equipment supplying temperature starts the heat exchanger in multi-stage heat exchanger.
This utility model adopts above-mentioned technical proposal, thus brings following effect：This utility model be provided with storage salt heating tank,
Water circulating pump, water-vapor mixer, heating equipment and controller, are provided with electric heater and multi-stage heat exchanger in storage salt heating tank,
During electricity consumption trough, typically at night 23：To second day daytime 7 when 00：00, electric heater heating storage salt is started by controller and is added
Fused salt in hot tank, carries out storage heat energy, while according to heating equipment supplying temperature, controller switching starts in multi-stage heat exchanger
Heat exchanger, then by water circulating pump force pass to one or more heating equipments, Jing heating equipment unloading after, lead to again
Circulating pump is crossed, storage salt heating is returned to, re-absorption heat so goes round and begins again, realize the continuous transmission of heat, rational in infrastructure, behaviour
Make operation simple, safe and reliable and applied widely, accurately automatically technological temperature can be provided for heating equipment, adopt and close
Road circulation heating, thermal loss are little, and energy-saving effect is notable, it is possible to meet different the multiple of area of heat-supply service and use thermal field institute；In addition,
Using fused salt as heat transfer heat storage medium, with heat transfer accumulation of heat it is stable, system pressure is little, the thermal efficiency is higher and safe and reliable etc. excellent
Gesture, and equipment is simple, floor space is little, low cost, is adapted to large-scale promotion application.
The improvement of above-mentioned technical proposal is：The storage salt heating tank is steel hermetically sealed can, the electric heater and multistage is changed
Hot device is arranged on the top of storage salt heating tank, and the storage salt heating tank is externally provided with lagging casing.
The improvement of above-mentioned technical proposal is：The multi-stage heat exchanger is 3～5 grades of heat exchangers with various heat exchange area,
The controller starts the heat exchanger of various heat exchange area for switching according to heating equipment supplying temperature.
The improvement of above-mentioned technical proposal is：Manometer is provided with the storage salt heating tank, the heating equipment is provided with
Temperature sensor.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the system architecture diagram of molten salt energy-storage of the present utility model, heat exchange and intelligence control system.
Fig. 2 is electric heater of the present utility model and multi-stage heat exchanger mounting structure schematic diagram.
Specific embodiment
Embodiment
The molten salt energy-storage of the present embodiment, heat exchange and intelligence control system, as depicted in figs. 1 and 2, including storage salt heating tank 1,
Water circulating pump 2, water-vapor mixer 3, heating equipment 4 and controller.
Electric heater 5 and multi-stage heat exchanger 6 are provided with storage salt heating tank 1, water-vapor mixer 3 is communicated with water storage replenisher tank 7,
The outlet of multi-stage heat exchanger 6 is passed sequentially through water-vapor mixer 3 and heating equipment 4 and is connected with 2 import of water circulating pump, multi-stage heat exchanger
6 import is connected with the outlet of water circulating pump 2, starts electric heater 5 to heat storage salt heating tank 1 when controller is used for electricity consumption trough
Interior fused salt switches the heat exchanger started in multi-stage heat exchanger 6 simultaneously according to 4 supplying temperature of heating equipment.The storage salt of the present embodiment
Manometer is provided with heating tank 1, heating equipment 4 is provided with temperature sensor.
The storage salt heating tank 1 of the present embodiment is steel hermetically sealed can, and electric heater 5 and multi-stage heat exchanger 6 are arranged on storage salt and add
The top of hot tank, storage salt heating tank 1 are externally provided with lagging casing.
The multi-stage heat exchanger 6 of the present embodiment is 3～5 grades of heat exchangers with various heat exchange area, and controller is for basis
The switching of 4 supplying temperature of heating equipment starts the heat exchanger of various heat exchange area.According to the height of 4 supplying temperature of heating equipment, 4
The operating condition that level has the heat exchanger of various heat exchange area is exemplified below：
Operating mode one：When 4 supplying temperature of heating equipment drops to 60 DEG C, start total heat exchange area of 4 grades of heat exchangers
100%；
Operating mode two：4 supplying temperature of heating equipment it is down or up to 65 DEG C when, start 4 grades of heat exchangers total heat-transfer surface
Product 75%；
Operating mode three：4 supplying temperature of heating equipment it is down or up to 70 DEG C when, start 4 grades of heat exchangers total heat-transfer surface
Product 50%；
Operating mode four：When down or up to 75 DEG C of 4 supplying temperature of heating equipment starts, total heat-transfer surface of 4 grades of heat exchangers
Product 25%；
Operating mode five：When 4 supplying temperature of heating equipment rises to 80 DEG C, 4 grades of heat exchangers are closed.
It is of the present utility model to be not limited to above-described embodiment.The technical scheme that all employing equivalents are formed, all falls within this
The protection domain that utility model is required.
Claims (4)
1. a kind of molten salt energy-storage, heat exchange and intelligence control system, it is characterised in that including storage salt heating tank, water circulating pump, steam
Blender, heating equipment and controller, are provided with electric heater and multi-stage heat exchanger, the steam mixing in the storage salt heating tank
Device is communicated with water storage replenisher tank, and the outlet of the multi-stage heat exchanger passes sequentially through water-vapor mixer and heating equipment and water circulating pump
Import connects, and the import of the multi-stage heat exchanger is connected with water circulating pump outlet, and the controller is used to start during electricity consumption trough
Electric heater is to heat the fused salt in storage salt heating tank while according in heating equipment supplying temperature switching startup multi-stage heat exchanger
Heat exchanger.
2. molten salt energy-storage as claimed in claim 1, heat exchange and intelligence control system, it is characterised in that：It is described storage salt heating tank be
Steel hermetically sealed can, the electric heater and multi-stage heat exchanger are arranged on the top of storage salt heating tank, the storage salt heating tank peripheral hardware
There is lagging casing.
3. molten salt energy-storage as claimed in claim 1, heat exchange and intelligence control system, it is characterised in that：The multi-stage heat exchanger is 3
～5 grades of heat exchangers with various heat exchange area, the controller are different for being started according to the switching of heating equipment supplying temperature
The heat exchanger of heat exchange area.
4. molten salt energy-storage as claimed in claim 1, heat exchange and intelligence control system, it is characterised in that：In the storage salt heating tank
Manometer is provided with, the heating equipment is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960038.8U CN206113737U (en) | 2016-08-29 | 2016-08-29 | Fused salt energy storage, heat transfer and intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960038.8U CN206113737U (en) | 2016-08-29 | 2016-08-29 | Fused salt energy storage, heat transfer and intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113737U true CN206113737U (en) | 2017-04-19 |
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ID=58513885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960038.8U Active CN206113737U (en) | 2016-08-29 | 2016-08-29 | Fused salt energy storage, heat transfer and intelligence control system |
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| Country | Link |
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| CN (1) | CN206113737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152850A (en) * | 2016-08-29 | 2016-11-23 | 镇江市三维电加热器有限公司 | Molten salt energy-storage, heat exchange and intelligence control system |
-
2016
- 2016-08-29 CN CN201620960038.8U patent/CN206113737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152850A (en) * | 2016-08-29 | 2016-11-23 | 镇江市三维电加热器有限公司 | Molten salt energy-storage, heat exchange and intelligence control system |
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