CN107062183A - A kind of single tank fused salt Heat storage type electric steam boilers - Google Patents
A kind of single tank fused salt Heat storage type electric steam boilers Download PDFInfo
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- CN107062183A CN107062183A CN201710438437.7A CN201710438437A CN107062183A CN 107062183 A CN107062183 A CN 107062183A CN 201710438437 A CN201710438437 A CN 201710438437A CN 107062183 A CN107062183 A CN 107062183A
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- 150000003839 salts Chemical class 0.000 title claims abstract description 208
- 238000005338 heat storage Methods 0.000 title claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009825 accumulation Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000012943 hotmelt Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000005485 electric heating Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/287—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in sprays or in films
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention discloses a kind of single tank fused salt Heat storage type electric steam boilers.Including fused salt heat-accumulator tank, steam generator and electric furnace, heat cycles pump and recuperated cycle pump are installed at the top of fused salt heat-accumulator tank, electric furnace connects and composes a fused salt flow circuit system with heat cycles pump, fused salt heat-accumulator tank respectively；Steam generator is located on a fused salt blending tank；Fused salt blending tank connects and composes a fused salt flow circuit system with recuperated cycle pump, fused salt heat-accumulator tank respectively.The present invention uses with low cost, small volume single tank fused salt heat storage technology, solves the high and bulky shortcoming of conventional rotary type regenerative electric heating steam boiler cost；Use fused salt blending tank to create a metastable temperature environment for fused salt water/steam heat-exchanging simultaneously, solve the problem of load fluctuation is exchanged heat in single tank fused salt heat storage technology；The coal-burning boiler of various output steam is effectively substituted, alleviates increasingly serious problem of environmental pollution.
Description
Technical field
The invention belongs to heat storage electric boiler technical field, more particularly to a kind of single tank fused salt heat accumulating type electric heating steam cooker
Stove, is that fused salt-water/steam heat-exchanging creates a metastable temperature environment by using fused salt blending tank.
Background technology
In face of increasingly serious haze problem, country starts to ban various middle and small burn coal boilers, and encourages to use combustion gas
Boiler and electric boiler are substituted.Heat storage electric boiler obtains the big of power department and pushed because of the ability with peak load shifting
Extensively, and the electrovalence policy that enjoys privileges.Heat storage electric boiler provides heat energy using cheap paddy electricity for enterprise's production, compared to traditional electricity
Boiler can substantially reduce the daily electricity charge spending of enterprise, and its operation cost can match in excellence or beauty with gas fired-boiler.
Heat storage electric boiler in the market has two major classes, and a class is water thermal storage electric boiler, and a class is solid heat storage
Formula electric boiler.Water thermal storage electric boiler is typically used to provide hot water, and steam, but type pot can be provided when using steam accumulator
Furnace volume is larger, and Large steam storage heater is with high costs, limits it and uses.Solid heat accumulation electric boiler is usually used in heat supply
Wind and hot water, due to use the not good hot blast of heat transfer property as intermediate heat transfer media there is provided during steam, it is necessary to which volume is very huge
Big steam generator, causes boiler floor space larger.
Although fused salt heat storage technology is applied in heat storage boiler field without ripe, because it has good cost performance,
Photo-thermal power generation field is widely applied.Conventional fused salt heat storage technology has single tank fused salt accumulation of heat and double tank fused salt accumulation of heats at present
Technology.Hot and cold fused salt is separately stored in different tank bodies in double tank fused salt accumulation of heats, and the temperature of molten salt for participating in heat exchange is constant, favorably
Generating high-quality steam is exported in stable.Single tank fused salt accumulation of heat is big due to reducing a fused salt storage tank, its volume and cost
Width reduces, but with the continuous progress of exothermic process, the bulk temperature of fused salt causes heat exchange load more difficult in trend is gradually reduced
It is stable.
The content of the invention
It is an object of the invention to provide a kind of single tank fused salt Heat storage type electric steam boilers, stored by using single tank fused salt
Thermal technology, while using fused salt blending tank to create a metastable temperature environment for fused salt-water/steam heat-exchanging, is solved
Heat exchange load fluctuation, conventional rotary type regenerative electric heating steam boiler cost are high and bulky in single tank fused salt heat storage technology lacks
Point, effectively substitutes coal-burning boiler, the gas fired-boilers of various output steam, the problems such as alleviating increasingly serious environmental pollution.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of single tank fused salt Heat storage type electric steam boilers, including fused salt heat-accumulator tank, steam generator and electricity
Heat cycles pump and recuperated cycle pump are installed at the top of heating furnace, the fused salt heat-accumulator tank, the rotating speed of the recuperated cycle pump can
Adjust；The electric furnace connects and composes a fused salt flow circuit system with heat cycles pump, fused salt heat-accumulator tank respectively；It is described to steam
Vapour generator is located on a fused salt blending tank；The fused salt blending tank is connected and composed with recuperated cycle pump, fused salt heat-accumulator tank respectively
One fused salt flow circuit system.
Further, it is also equipped with agitator at the top of the fused salt heat-accumulator tank.
Further, the steam generator is embedded into fused salt blending tank；The volume 1/4-3/4 of the steam generator
In fused salt blending tank.
Further, the electric furnace is located at the top of fused salt heat-accumulator tank；The heat cycles pump is by fused salt heat-accumulator tank
Interior sloppy heat salt is pumped into electric furnace；The outlet of hot melt salt and the fused salt entrance at the top of fused salt heat-accumulator tank of the electric furnace connect
It is logical.
Further, it is provided with the steam generator to sprinkler head.
Further, it is described that boiler feedwater inlet, the steam generator are connected to by the first regulating valve to sprinkler head
Steam (vapor) outlet is connected to by the second regulating valve and constitutes water/steam running system.
Further, the fused salt blending tank is provided with fused salt shower nozzle.
Further, the fused salt shower nozzle is connected with recuperated cycle pump；The recuperated cycle pump will heat salt and pass through fused salt
Shower nozzle is pumped into fused salt blending tank；After the hot melt salt of the fused salt blending tank exchanges heat with steam generator, sloppy heat salt is transported to
Fused salt heat-accumulator tank；The fused salt blending tank is connected with the fused salt entrance at the top of fused salt heat-accumulator tank.
Further, the fused salt blending tank is located at the top of fused salt heat-accumulator tank；The fused salt blending tank is an open tank
It is fixed as one at body, the opening of the opening tank body with steam generator the week side of boss；Pass through fused salt blending tank and steam generator
With reference to structure to realize fused salt-water/steam heat-exchanging, have the advantages that simple in construction, cost is low, be easily achieved.
Further, the fused salt blending tank passes through some pipeline communications symmetrically arranged with fused salt heat-accumulator tank.
Further, accumulation of heat is carried out using single fused salt tank body, heat storage floor space is small, cost is low.
The invention has the advantages that：
1st, the present invention constitutes a fused salt flow circuit system by heat cycles pump, electric furnace and fused salt heat-accumulator tank,
The heat energy of fused salt is converted electrical energy into, and is stored in fused salt heat-accumulator tank.
2nd, the present invention carries out accumulation of heat by single fused salt tank body, and heat storage floor space is small, cost is low.
3rd, the present invention constitutes a fused salt flow circuit system by recuperated cycle pump, fused salt blending tank and fused salt heat-accumulator tank
System, is adjusted according to the rotating speed that the mean temperature of fused salt in heat-accumulator tank and blending tank exchanges hot recycle pump, control blending tank
Thermal compensation speed, makes the temperature of fused salt in tank stablize relatively, it is ensured that the stabilization of output steam parameter.
4th, connected between fused salt blending tank and fused salt heat-accumulator tank of the present invention by a plurality of pipeline, and pipeline symmetrically divides
Cloth, makes the Flow Field Distribution in blending tank try one's best uniformly, is conducive to the stable output of steam.
5th, the present invention is by the way that steam generator is embedded in fused salt blending tank, and the structure type being integrally connected, real
The heat exchange of existing fused salt-water/steam, this heat-exchange method has the advantages that simple in construction, cost is low, is easily achieved.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of plant system drawing of single tank fused salt Heat storage type electric steam boilers of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- fused salt heat-accumulator tanks, 2- heat cycles pumps, 3- agitators, 4- recuperated cycle pumps, 5- electric furnaces, the mixing of 6- fused salts
Tank, 7- fused salt shower nozzles, 8- steam generators, the regulating valves of 9- first, the regulating valves of 10- second, 11- is to sprinkler head, a1- boiler feedwaters
Entrance, a2- steam (vapor) outlets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " opening ", " on ", " under ", " height ", " top ", " in ",
Indicating position or the position relationships such as " interior ", " the week side of boss ", be for only for ease of description the present invention and simplify description, rather than indicate or
Specific orientation must be had by implying the component or element of meaning, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.
Refer to shown in Fig. 1, the present invention be a kind of single tank fused salt Heat storage type electric steam boilers, including fused salt heat-accumulator tank 1,
Steam generator 8 and electric furnace 5, the top of fused salt heat-accumulator tank 1 are provided with heat cycles pump 2 and recuperated cycle pump 4, recuperated cycle
The rotating speed of pump 4 is adjustable, to control heat exchange power；Electric furnace 5 is connected and composed with heat cycles pump 2, fused salt heat-accumulator tank 1 respectively
One fused salt flow circuit system；Steam generator 8 is located on a fused salt blending tank 6；Fused salt blending tank 6 respectively with recuperated cycle
Pump 4, fused salt heat-accumulator tank 1 connect and compose a fused salt flow circuit system.
Wherein, the top of fused salt heat-accumulator tank 1 is also equipped with agitator 3, for the stirring to fused salt.
Wherein, steam generator 8 is embedded into fused salt blending tank 6；Steam generator 8 half is immersed in fused salt blending tank 6.
Wherein, electric furnace 5 is located at the top of fused salt heat-accumulator tank 1；Heat cycles pump 2 is by the sloppy heat in fused salt heat-accumulator tank 1
Salt is pumped into electric furnace 5；The hot melt salt outlet of electric furnace 5 is connected with the fused salt entrance at the top of fused salt heat-accumulator tank 1.
Wherein, it is provided with steam generator 8 to sprinkler head 11.
Wherein, boiler feedwater inlet a1, steam generator 8 are connected to by by the first regulating valve 9 to sprinkler head 11
Two regulating valves 10 are connected to steam (vapor) outlet a2 and constitute water/steam running system.
Wherein, fused salt blending tank 6 is the equipment that heat exchange occurs for fused salt, is mounted therein with fused salt shower nozzle 7, and full of molten
Salt.Recuperated cycle pump 4 inputs the hot melt salt in fused salt heat-accumulator tank 1 in fused salt blending tank 6 by fused salt shower nozzle 7, to compensate
Because of heat exchange and caused by tank body in fused salt heat loss.According to the mean temperature pair of fused salt in fused salt heat-accumulator tank 1 and fused salt blending tank 6
The rotating speed of recuperated cycle pump 4 is adjusted, the thermal compensation speed of control fused salt blending tank 6, makes the temperature of molten salt in tank relatively steady
It is fixed, it is ensured that the stabilization of output steam parameter.
Wherein, fused salt shower nozzle 7 is connected with recuperated cycle pump 4；Recuperated cycle pump 4 is pumped into salt is heated by fused salt shower nozzle 7
Into fused salt blending tank 6；After the hot melt salt of fused salt blending tank 6 exchanges heat with steam generator 8, sloppy heat salt is transported to fused salt heat-accumulator tank
1；Fused salt blending tank 6 is connected with the fused salt entrance at the top of fused salt heat-accumulator tank 1.
Wherein, fused salt blending tank 6 is located at the top of fused salt heat-accumulator tank 1；Fused salt blending tank 6 is an opening tank body, open tank
It is fixed as one at the opening of body with the week side of boss of steam generator 8；The structure combined with steam generator by fused salt blending tank with
Fused salt-water/steam heat-exchanging is realized, has the advantages that simple in construction, cost is low, be easily achieved.
Wherein, fused salt blending tank 6 passes through some pipeline communications symmetrically arranged with fused salt heat-accumulator tank 1.That is fused salt
By a plurality of pipeline communication between blending tank 6 and fused salt heat-accumulator tank 1, and pipeline is symmetrically arranged, makes the flow field in blending tank
Distribution is as far as possible uniform, is conducive to the stable output of steam.
Wherein, accumulation of heat is carried out using single fused salt tank body, heat storage floor space is small, cost is low.Or use multiple fused salts
Tank body carries out accumulation of heat, improves amount of stored heat.
This single tank fused salt Heat storage type electric steam boilers mainly includes two kinds of mode of operations of accumulation of heat and heat release.During accumulation of heat, plus
Fused salt in fused salt heat-accumulator tank 1 is pumped to electric furnace 5 by hot recycle pump 2, and heated fused salt flows back to fused salt heat-accumulator tank again
1, agitator 3 makes the fused salt mixing before and after being heated in fused salt heat-accumulator tank 1 more uniform.Fused salt heat-accumulator tank 1 is molten in heat-accumulating process
Salt mean temperature gradually rises up to 565 DEG C, hereafter closes heat cycles pump 2 and electric furnace 5, stops accumulation of heat.
During heat release, the fused salt in fused salt blending tank 6 is exchanged heat with the softened water in steam generator 8, and softened water is changed into
10bar, 180 DEG C of steam after the second regulating valve 10 from steam (vapor) outlet a2 by discharging；10bar, 20 DEG C of boiler feedwater are from a1
Mouth is flowed into, by the first regulating valve 9 with to after sprinkler head 11, being uniformly distributed in steam generator 8.Recuperated cycle pump 4 will be molten
Hot melt salt in salt heat-accumulator tank 1 is pumped in fused salt blending tank 6, is carried out by fused salt shower nozzle 7 and the sloppy heat salt after heat exchange uniform
Mixing, then back flows back into fused salt heat-accumulator tank 1, and agitated device 3 is mixed after stirring with fused salt in tank.Followed by adjusting heat exchange
The rotating speed of ring pump 4, control flows into blending tank 6 flow for heating salt, so as to control the mean temperature of fused salt in blending tank stable
At 300 DEG C or so.The temperature of fused salt is gradually reduced in fused salt heat-accumulator tank 1 in exothermic process, when being down to 350 DEG C, recuperated cycle pump 4
Closed with the first regulating valve 9, stop heat exchange.Liquid level of first regulating valve 9 in fused salt blending tank 6 is adjusted with steam flow
Its aperture, when needing increase steam flow, increases aperture, increases confluent, liquid level is increased, increase disengagement area；Conversely,
When needing to reduce steam flow, reduce aperture, reduce confluent, decline liquid level, reduce disengagement area.Second regulating valve 10
Pressure for controlling steam, reduces the rise of valve opening steam pressure, and increase valve opening steam pressure reduces.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (10)
1. a kind of single tank fused salt Heat storage type electric steam boilers, including fused salt heat-accumulator tank (1), steam generator (8) and electrical heating
Stove (5), it is characterised in that：
Heat cycles pump (2) and recuperated cycle pump (4) are installed at the top of the fused salt heat-accumulator tank (1)；
The electric furnace (5) connects and composes a fused salt flow circuit with heat cycles pump (2), fused salt heat-accumulator tank (1) respectively
System；
The steam generator (8) is located on a fused salt blending tank (6)；
The fused salt blending tank (6) connects and composes a fused salt flowing with recuperated cycle pump (4), fused salt heat-accumulator tank (1) and followed respectively
Loop system.
2. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1, it is characterised in that the fused salt stores
Agitator (3) is also equipped with the top of hot tank (1).
3. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1, it is characterised in that the steam hair
Raw device (8) is embedded into fused salt blending tank (6)；The 1/4-3/4 of the volume of the steam generator (8) is located at fused salt blending tank
(6) in.
4. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1, it is characterised in that the electrical heating
Stove (5) is located at the top of fused salt heat-accumulator tank (1)；Sloppy heat salt in fused salt heat-accumulator tank (1) is pumped into by the heat cycles pump (2)
Electric furnace (5)；The hot melt salt outlet of the electric furnace (5) is connected with the fused salt entrance at the top of fused salt heat-accumulator tank (1).
5. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1, it is characterised in that the steam hair
It is provided with raw device (8) and gives sprinkler head (11).
6. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 5, it is characterised in that the feedwater spray
Head (11) is connected to boiler feedwater inlet (a1), the steam generator (8) by the first regulating valve (9) and passes through the second regulating valve
(10) it is connected to steam (vapor) outlet (a2) and constitutes water/steam running system.
7. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1, it is characterised in that the fused salt is mixed
Close tank (6) and fused salt shower nozzle (7) is installed.
8. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 7, it is characterised in that the fused salt spray
Head (7) is connected with recuperated cycle pump (4)；Hot melt salt is pumped into fused salt by fused salt shower nozzle (7) and mixed by the recuperated cycle pump (4)
Close in tank (6)；After the hot melt salt of the fused salt blending tank (6) exchanges heat with steam generator (8), sloppy heat salt is transported to fused salt accumulation of heat
Tank (1)；The fused salt blending tank (6) connects with the fused salt entrance at the top of fused salt heat-accumulator tank (1).
9. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1 or 7, it is characterised in that described molten
Salt blending tank (6) is located at the top of fused salt heat-accumulator tank (1)；The fused salt blending tank (6) is an opening tank body, the opening tank body
Opening at be fixed as one with steam generator (8) the week side of boss.
10. a kind of single tank fused salt Heat storage type electric steam boilers according to claim 1, it is characterised in that the fused salt
Blending tank (6) passes through some pipeline communications symmetrically arranged with fused salt heat-accumulator tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710438437.7A CN107062183A (en) | 2017-06-12 | 2017-06-12 | A kind of single tank fused salt Heat storage type electric steam boilers |
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| CN201710438437.7A CN107062183A (en) | 2017-06-12 | 2017-06-12 | A kind of single tank fused salt Heat storage type electric steam boilers |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413369A (en) * | 2018-01-31 | 2018-08-17 | 东南大学 | Low capacity fuse salt hot stored electric steam boiler system |
| CN112284169A (en) * | 2020-10-26 | 2021-01-29 | 西安西热节能技术有限公司 | Molten salt layered energy storage system capable of supplying steam at constant temperature |
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| CN105509019A (en) * | 2016-01-21 | 2016-04-20 | 东南大学 | Ceramic-matrix high-temperature fused-salt phase-change heat-storage type off-peak electricity utilizing and steam generating device |
| CN105627276A (en) * | 2016-03-23 | 2016-06-01 | 深圳市爱能森设备技术有限公司 | Molten salt heat storage single-tank internal arrangement heat exchange off-peak electricity steam boiler and heat exchange method |
| CN205448315U (en) * | 2016-03-28 | 2016-08-10 | 中机物联（北京）节能环保科技有限公司 | Fused salt energy storage equipment and fused salt energy storage formula central air -conditioning system |
| CN206817437U (en) * | 2017-06-12 | 2017-12-29 | 黄善清 | A kind of single tank fused salt Heat storage type electric steam boilers |
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| CN108413369A (en) * | 2018-01-31 | 2018-08-17 | 东南大学 | Low capacity fuse salt hot stored electric steam boiler system |
| CN112284169A (en) * | 2020-10-26 | 2021-01-29 | 西安西热节能技术有限公司 | Molten salt layered energy storage system capable of supplying steam at constant temperature |
| CN112284169B (en) * | 2020-10-26 | 2021-11-19 | 西安西热节能技术有限公司 | Molten salt layered energy storage system capable of supplying steam at constant temperature |
| WO2022088649A1 (en) * | 2020-10-26 | 2022-05-05 | 西安西热节能技术有限公司 | Molten salt layered energy storage system capable of supplying steam at constant temperature |
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