CN206803323U - A kind of fused salt accumulation of heat hot-air takes heat boiler - Google Patents
A kind of fused salt accumulation of heat hot-air takes heat boiler Download PDFInfo
- Publication number
- CN206803323U CN206803323U CN201720273715.3U CN201720273715U CN206803323U CN 206803323 U CN206803323 U CN 206803323U CN 201720273715 U CN201720273715 U CN 201720273715U CN 206803323 U CN206803323 U CN 206803323U
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- heat
- airduct
- electromagnetic heating
- heating coil
- side wall
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of fused salt accumulation of heat hot-air and takes heat boiler, and this New-type boiler is made up of Electromagnetic Heating molten salt furnace, brine heat exchanger.Electromagnetic Heating molten salt furnace is made up of main elements such as storage salt cellar, electromagnetic heating coil, control system and temperature elements.Heat exchanger includes heat exchanger shell, blower fan, airduct and fixes iron plate.In the utility model, molten salt furnace, heat transmission equipment are installed together, high-temperature molten salt is filled in stove, reduce the floor space of boiler, realized the storage of energy and take process, there is good engineering application value.
Description
Technical field
The utility model belongs to coal and changes electrical domain, more particularly to a kind of fused salt accumulation of heat hot-air takes heat boiler.
Background technology
Coal changes the utilization orientation that power technology is clean energy resource, and the adjustment to the energy resource structure of cold district has great
Meaning.Because the peak peaceful electricity price lattice of electricity on daytime are high, in order to save electric cost, it is necessary to set energy-storage system.Common storage
Energy medium has water, solid brick and fused salt etc..
Accumulation of heat fused salt is typically nitrate, at normal temperatures and pressures in solid., must before fused salt is used as heat transfer medium
First fused salt must be melted.Fused salt is usually placed in fused salt tank, and temperature is high, and directly big with water heat transfer temperature difference, ordinary heat exchanger is difficult to
Realize heat transfer process.
Utility model content
The utility model is difficult to reality for the heat transfer process of fused salt heat-accumulator tank and ordinary heat exchanger present in prior art
Existing technical problem, there is provided a kind of fused salt accumulation of heat hot-air takes heat boiler, realizes trough-electricity and is converted to heat and is stored,
Utilization scope is wide, and system bulk is small, and operating cost is low.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of fused salt accumulation of heat hot-air takes heat
Boiler, including molten salt furnace, electromagnetic heater and heat-exchanger rig,
The molten salt furnace includes tank body 6, heat-insulation layer, plastic plate 10 and base 5, and the tank body 6 includes top cover, side wall and bottom
Plate, the side wall are cylindrical shape, and the side wall is fixedly connected with bottom plate, and the top cover and side wall are detachably connected；The bottom plate
Outside is provided with bottom heat-insulation layer 4, is provided with side wall heat-insulation layer 7 outside the side wall, heat-insulation layer also is provided with outside the top cover；It is described
Top cover is additionally provided with plup inlet and visor hole, and the bottom of the tank body 6 is provided with base 5, and the plastic plate 10 is arranged on insulation
The outside of layer；The molten salt furnace is built with fused salt；
The electromagnetic heater includes electromagnetic heating coil 1, temperature element 9, fixed support 2 and switch board 8, described
Fixed support 2 is arranged on the outside of electromagnetic heating coil, for Motionless electromagnetic electromagnetic heating coil；The temperature element 9 is arranged on
Store up the position of upper, middle and lower three outside salt pot sidewall；The electromagnetic heating coil 1 and temperature element 9 are located in side wall heat-insulation layer；
The both ends of the electromagnetic heating coil 1 are connected on switch board 8, and the temperature element 9 is also connected with switch board 8；
The heat-exchanger rig includes salt wind heat exchanging part and geomantic omen heat exchanger 13, and the salt wind heat exchanging part includes blower fan
11st, airduct 12 and airduct fixed plate 16, the airduct 12 divide for airduct outside airduct in tank and tank, and airduct is multiple flat in the tank
The U-tube of row arrangement, airduct is fixed by airduct fixed plate 16 in multiple tanks, one end connection geomantic omen of airduct in the tank
Heat exchanger 13, other end connection wind chamber 17, the wind chamber 17 is also connected with airduct outside tank, the outer airduct connecting fan 11 of the tank,
The geomantic omen heat exchanger 13 is finned heat exchanger, and medium is recirculated water in the pipe of the geomantic omen heat exchanger 13, and it is to follow to manage outer medium
Hot blast in ring, the geomantic omen heat exchanger 13 are provided with circulation water inlet 14 and circulating water outlet 15.
Further, the electromagnetic heating coil 1 uses high temperature resistant copper core cable, uniformly the closely knit side for being wrapped in storage salt cellar
Do not allow to contact with each other outside wall, between the electromagnetic heating coil.
Further, the blower fan uses resisting blower.
Further, the airduct fixed plate 16 is provided with anti-inflation port.
Further, the electromagnetic heating coil 1 can be divided into one or more groups of.
Compared in prior art, the beneficial effects of the utility model are：This novel molten salt accumulation of heat hot-air takes heat boiler
Energy storage is realized, by the trough-electricity at night or wind-powered electricity generation and abandoning when photoelectricity stores supply and demand heat can be abandoned uses, it is real
The transfer process of energy is showed.Therefore, this novel molten salt accumulation of heat hot-air takes the utilization scope of heat boiler wider, system bulk
Smaller, operating cost is lower.
Brief description of the drawings
Fig. 1 is the structural representation that fused salt accumulation of heat hot-air in the utility model takes heat boiler.
Fig. 2 is the structural representation for the electromagnetic heater that fused salt accumulation of heat hot-air in the utility model takes heat boiler.
Fig. 3 is the longitudinal section that fused salt accumulation of heat hot-air in the utility model takes heat boiler.
Fig. 4 is the front view for the heat-exchanger rig that fused salt accumulation of heat hot-air in the utility model takes heat boiler.
Fig. 5 is the side view for the heat-exchanger rig that fused salt accumulation of heat hot-air in the utility model takes heat boiler.
In figure, 1- electromagnetic heating coils, 2- fixed supports, 3- metal retaining rings, 4- bottoms heat-insulation layer, 5- bases, 6- tanks
Body, 7- side wall heat-insulation layers, 8- switch boards, 9- temperature elements, 10- plastic plates, 11- blower fans, 12- airducts, 13- geomantic omens heat exchanger,
14- circulates water inlet, 15- circulating water outlets, 16- airduct fixed plates, 17- wind chambers.
Embodiment
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Ground connects；Can be mechanical connection or electrical connection；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood by concrete condition
Concrete meaning of the above-mentioned term in the utility model.
The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of fused salt accumulation of heat hot-air takes heat boiler, including molten salt furnace, electromagnetic heater and changes
Thermal,
Molten salt furnace includes tank body 6, heat-insulation layer, plastic plate 10 and base 5, and tank body 6 includes top cover, side wall and bottom plate, described
Side wall is cylindrical shape, and side wall is fixedly connected with bottom plate, and top cover and side wall are detachably connected；Base plate external is provided with bottom heat-insulation layer 4,
Side wall heat-insulation layer 7 is provided with outside side wall, heat-insulation layer also is provided with outside top cover；The top cover is additionally provided with plup inlet and visor hole,
The bottom of tank body 6 is provided with base 5, and using steel structure support, plastic plate 10 is arranged on the outside of heat-insulation layer；Molten salt furnace built with
Fused salt；
Electromagnetic heater includes electromagnetic heating coil 1, temperature element 9, fixed support 2 and switch board 8, Electromagnetic Heating line
Circle 1 uses high temperature resistant copper core cable, uniformly closely knit to be wrapped in outside the side wall of storage salt cellar, does not allow between the electromagnetic heating coil
Contact with each other, electromagnetic heating coil 1 can be divided into it is one or more groups of, fixed support 2 be arranged on electromagnetic heating coil on the outside of, utilize
Becket is fixed, for Motionless electromagnetic electromagnetic heating coil；Temperature element 9 is arranged on the upper, middle and lower three outside storage salt pot sidewall
Position；Electromagnetic heating coil 1 and temperature element 9 are located in side wall heat-insulation layer；The both ends of electromagnetic heating coil 1 are connected to switch board
On 8, temperature element 9 is also connected with switch board 8；
Heat-exchanger rig includes salt wind heat exchanging part and geomantic omen heat exchanger 13, and salt wind heat exchanging part includes blower fan 11, airduct 12
With airduct fixed plate 16, airduct 12 divides for airduct outside airduct in tank and tank, and airduct is multiple U-tubes arranged in parallel in tank, more
Airduct is fixed by airduct fixed plate 16 in individual tank, and airduct fixed plate 16 is provided with anti-inflation port, one end connection of airduct in tank
Geomantic omen heat exchanger 13, other end connection wind chamber 17, wind chamber 17 is also connected with airduct outside tank, the outer airduct connecting fan 11 of tank, blower fan
Using resisting blower, geomantic omen heat exchanger 13 is finned heat exchanger, and medium is recirculated water in the pipe of geomantic omen heat exchanger 13, manages outer be situated between
Matter is the hot blast in circulation, and geomantic omen heat exchanger 13 is provided with circulation water inlet 14 and circulating water outlet 15.
In the present embodiment, for the first time in use, solid-state fused salt pours into storage salt cellar in batches, after first batch fused salt pours into
Electromagnetic heater is opened, starts fused salt fusion process.Volume reduces after fused salt fusing, continues to add solid-state fused salt in toward salt cellar,
Melted using Electromagnetic Heating, finished until final all fused salts all melt, lift heat transmission equipment.
The energy storage period, fused salt is heated using electricity/electromagnetic heater, temperature of molten salt rise, is come out from the outlet of blower fan 11 cold
Air flows into airduct 12 in the presence of blower fan 11, and geomantic omen heat exchanger 13 is flowed into after the high-temperature molten salt heating in the outside of airduct 12,
Heat in hot blast is absorbed by recirculated water, and hot blast temperature reduces, and reenters blower fan 11 and carries out next circulation.Recirculated water is from wind
The entrance of the pipe side of water- to-water heat exchanger 13 enters, and geomantic omen heat exchanger 13 is flowed out after being heated by high temperature air, hot water is utilized by heat user
After reenter geomantic omen heat exchanger 13, carry out next geomantic omen recuperated cycle.
In the non-energy storage period, fused salt natural coagulation with molten salt furnace, opening electromagnetic heater heating fused salt again when to be used
It is allowed to melt, continues thermal energy storage process.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (5)
1. a kind of fused salt accumulation of heat hot-air takes heat boiler, including molten salt furnace, electromagnetic heater and heat-exchanger rig, its feature exists
In：
The molten salt furnace includes tank body (6), heat-insulation layer, plastic plate (10) and base (5), and the tank body (6) includes top cover, side wall
And bottom plate, the side wall are cylindrical shape, the side wall is fixedly connected with bottom plate, and the top cover and side wall are detachably connected；It is described
Base plate external is provided with bottom heat-insulation layer (4), is provided with side wall heat-insulation layer (7) outside the side wall, also is provided with protecting outside the top cover
Warm layer；The top cover is additionally provided with plup inlet and visor hole, and the bottom of the tank body (6) is provided with base (5), the plastic plate
(10) it is arranged on the outside of heat-insulation layer；The molten salt furnace is built with fused salt；
The electromagnetic heater includes electromagnetic heating coil (1), temperature element (9), fixed support (2) and switch board (8), institute
Fixed support (2) is stated on the outside of electromagnetic heating coil, for Motionless electromagnetic electromagnetic heating coil；The temperature element (9)
The position of upper, middle and lower three outside storage salt pot sidewall；The electromagnetic heating coil (1) and temperature element (9) are located at side wall
In heat-insulation layer；The both ends of the electromagnetic heating coil (1) are connected on switch board (8), the temperature element (9) also with switch board
(8) connect；
The heat-exchanger rig includes salt wind heat exchanging part and geomantic omen heat exchanger (13), and the salt wind heat exchanging part includes blower fan
(11), airduct (12) and airduct fixed plate (16), the airduct (12) are divided into the outer airduct of airduct and tank in tank, airduct in the tank
For multiple U-tubes arranged in parallel, airduct is fixed by airduct fixed plate (16) in multiple tanks, the one of airduct in the tank
End connection geomantic omen heat exchanger (13), other end connection wind chamber (17), the wind chamber (17) is also connected with airduct outside tank, outside the tank
Airduct connecting fan (11), the geomantic omen heat exchanger 13 are finned heat exchanger, and medium is in the pipe of the geomantic omen heat exchanger (13)
Recirculated water, it is the hot blast in circulation to manage outer medium, and the geomantic omen heat exchanger (13) is provided with circulation water inlet (14) and recirculated water goes out
Mouth (15).
2. a kind of fused salt accumulation of heat hot-air according to claim 1 takes heat boiler, the electromagnetic heating coil (1) is using resistance to
High temperature copper core cable, it is uniformly closely knit to be wrapped in outside the side wall of storage salt cellar, do not contacted with each other between the electromagnetic heating coil.
3. a kind of fused salt accumulation of heat hot-air according to claim 1 takes heat boiler, the blower fan (11) uses high temperature resistant wind
Machine.
4. a kind of fused salt accumulation of heat hot-air according to claim 1 takes heat boiler, the airduct fixed plate (16) is provided with
Anti- inflation port.
5. a kind of fused salt accumulation of heat hot-air according to claim 1 takes heat boiler, the electromagnetic heating coil (1) can divide
To be one or more groups of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273715.3U CN206803323U (en) | 2017-03-21 | 2017-03-21 | A kind of fused salt accumulation of heat hot-air takes heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273715.3U CN206803323U (en) | 2017-03-21 | 2017-03-21 | A kind of fused salt accumulation of heat hot-air takes heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803323U true CN206803323U (en) | 2017-12-26 |
Family
ID=60730824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273715.3U Expired - Fee Related CN206803323U (en) | 2017-03-21 | 2017-03-21 | A kind of fused salt accumulation of heat hot-air takes heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186025A (en) * | 2019-04-23 | 2019-08-30 | 李渊 | A kind of fused salt electric heat storage boiler |
-
2017
- 2017-03-21 CN CN201720273715.3U patent/CN206803323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186025A (en) * | 2019-04-23 | 2019-08-30 | 李渊 | A kind of fused salt electric heat storage boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200321 |