CN207351102U - A kind of barn using fused salt waste heat - Google Patents
A kind of barn using fused salt waste heat Download PDFInfo
- Publication number
- CN207351102U CN207351102U CN201721172538.6U CN201721172538U CN207351102U CN 207351102 U CN207351102 U CN 207351102U CN 201721172538 U CN201721172538 U CN 201721172538U CN 207351102 U CN207351102 U CN 207351102U
- Authority
- CN
- China
- Prior art keywords
- hot
- salt cellar
- barn
- air
- salt
- Prior art date
- 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
Links
- 239000011780 sodium chloride Substances 0.000 title claims abstract description 103
- 150000003839 salts Chemical class 0.000 title claims abstract description 102
- 239000002918 waste heat Substances 0.000 title claims abstract description 14
- 229920002456 HOTAIR Polymers 0.000 claims abstract description 24
- 241000883990 Flabellum Species 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a kind of barn using fused salt waste heat, including hot salt cellar, cold salt cellar and barn body, cold salt cellar includes interior salt cellar, air bells cap and hot bellows, interior salt cellar is arranged in air bells cap, hot bellows are arranged at air bells cap bottom, hot-air channel is formed between interior salt cellar and air bells cap, hot-air channel is equipped with flabellum, hot bellows are equipped with the hot-blast outlet connected with hot-air channel, wind turbine is equipped with hot bellows, the hot air duct being connected with wind turbine is provided with outside hot bellows, barn body includes baking vessel and heat supply pipeline, heat supply pipeline includes heat supply manifold and the top branch pipe and lower part branch pipe that are connected with heat supply manifold, heat supply manifold is connected with hot air duct, top branch pipe is connected with baking vessel inner cavity top, lower part branch pipe is connected with baking vessel inner cavity lower part.The utility model barn, while fused salt accumulation of heat heats, produces warm-air supply barn body using the waste heat of cold salt cellar, realizes reasonable energy utilization, save the purpose of the energy.
Description
Technical field
It the utility model is related to fused salt accumulation of heat heating technical field, and in particular to a kind of barn using fused salt waste heat.
Background technology
Fused salt accumulation of heat heating is a new green heating technology, using abandoning when wind abandons light in section or evening low-valley interval
Low ebb electrical heating fused salt, heat storage is got up using fused salt heat storage technology, other periods carry out heat supply.Fused salt heat-storing
Heating equipment mainly includes cold salt cellar and hot salt cellar, hot salt cellar high temperature fused salt output heat after fused salt-water- to-water heat exchanger heats water
Water or steam supply user, high-temperature molten salt temperature after fused salt-water- to-water heat exchanger are lowered into cold salt cellar, temperature of molten salt in cold salt cellar
Still it is higher, amount of heat can be discharged, if not being used, causes energy waste.
Barn is used for the moisture or other liquid on drying objects surface, and the mode of heating of existing barn mainly has electricity to add
Heat, steam heating, gas heating, heavy-oil heating etc., can consume substantial amounts of thermal energy in the course of work.If fused salt accumulation of heat heating is set
The waste heat of cold salt cellar is used in standby, it is provided heat for barn, can greatly save the energy.
Utility model content
The purpose of this utility model is that：Wasted for cold salt cellar waste heat in fused salt accumulation of heat heating equipment, barn is worked
The technical problem of substantial amounts of thermal energy is consumed in journey, the utility model provides a kind of barn using fused salt waste heat, cold salt cellar waste heat
Warm-air supply barn is produced, achievees the purpose that to save the energy.
The technical solution adopted in the utility model is as follows：
A kind of barn using fused salt waste heat, including hot salt cellar, cold salt cellar and barn body, hot salt top tank structure are provided with electricity
Heater is hindered, cold salt cellar includes interior salt cellar, air bells cap and hot bellows, and interior salt cellar is arranged in air bells cap, and hot bellows are arranged at heat
Fan housing bottom, interior salt cellar are connected by fused salt-water- to-water heat exchanger with hot salt cellar, and return duct is also associated between interior salt cellar and hot salt cellar
Road；It is equipped with the top of air bells cap and takes air port, hot-air channel is formed between interior salt cellar and air bells cap, hot-air channel is equipped with direction hot wind and leads to
The flabellum of road lower part, flabellum are driven by being arranged at the motor outside air bells cap, and hot bellows are equipped with the hot wind connected with hot-air channel
Outlet, hot bellows are interior to be equipped with wind turbine, and the hot air duct being connected with wind turbine is provided with outside hot bellows；Barn body includes baking vessel
And heat supply pipeline, heat supply pipeline include heat supply manifold and the top branch pipe and lower part branch pipe that are connected with heat supply manifold, heat supply manifold
Connected with hot air duct, top branch pipe is connected with baking vessel inner cavity top, and lower part branch pipe is connected with baking vessel inner cavity lower part.
Further, the section of interior salt cellar and air bells cap is circle, and air bells cap is equipped with hemispheric cover and pushes up, and motor is set
Center at the top of cover top, flabellum are arranged at the driving axis connection of cover top inner cavity and motor.
Further, hot-blast outlet is equipped with non-return lid, and non-return lid includes cover board, and cover board one end is hinged with hot wind chamber interior wall,
Cover board is equipped with the resetting spring that closure hot-blast outlet is connected to hot bellows.
Further, resistance heater is evenly distributed on hot salt top tank structure in the shape of a spiral.
Further, hot salt cellar is equipped with circulating line, and circulating line one end is connected with hot salt cellar top, and circulating line is another
End is connected with hot salt cellar lower part, and circulating line is equipped with circulating pump.
Further, hot wind cover outer wall is equipped with insulating layer.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the utility model bakery, while fused salt accumulation of heat heats, by setting air bells cap, hot bellows and flabellum
Deng, using cold salt cellar waste heat produce warm-air supply barn body, realize reasonable energy utilization, save the purpose of the energy；
2. barn body is provided with heat supply manifold, top branch pipe and lower part branch pipe, centralization takes heat, systems of distributed heating systems, heat
It is high to measure efficiency of transmission, baking is efficient, and baking quality is high.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model barn；
Fig. 2 is the enlarged drawing of A in the utility model Fig. 1；
Marked in figure：The hot salt cellars of 100-, 110- resistance heaters, 120- circulating lines, 130- circulating pumps, the cold salt of 200-
Salt cellar in tank, 210-, 220- air bells caps, 221- covers top, 222- take air port, 230- hot-air channels, 231- flabellums, 232- motors,
240- hot bellows, 241- hot-blast outlets, 242- non-returns lid, 242a- cover boards, 242b- resetting springs, 243- wind turbines, 244- hot winds
Pipeline, 300- barn bodies, 310- baking vessel, 320- heat supply pipelines, 321- heat supply manifold, 322- tops branch pipe, 323- lower parts
Branch pipe, 410- fused salts-water- to-water heat exchanger, 420- reflux lines.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
Elaborate below in conjunction with the accompanying drawings to the utility model.
Embodiment 1, as shown in Figure 1 and Figure 2, a kind of barn using fused salt waste heat, including hot salt cellar 100, cold salt cellar 200
With barn body 300, hot 100 inner wall of salt cellar is provided with resistance heater 110, and cold salt cellar 200 includes interior salt cellar 210, air bells cap
220 and hot bellows 240, interior salt cellar 210 be arranged in air bells cap 220, hot bellows 240 are arranged at 220 bottom of air bells cap, interior salt cellar
210 are connected by fused salt-water- to-water heat exchanger 410 with hot salt cellar 100, and return duct is also associated between interior salt cellar 210 and hot salt cellar 100
Road 420；The top of air bells cap 220, which is equipped with, takes air port 222, and hot-air channel 230, hot wind are formed between interior salt cellar 210 and air bells cap 220
Passage 230 is equipped with the flabellum 231 for being directed toward hot-air channel 230 lower part, and flabellum 231 is by the motor 232 that is arranged at outside air bells cap 220
Driving, hot bellows 240 are equipped with the hot-blast outlet 241 connected with hot-air channel 230, wind turbine 243, hot wind are equipped with hot bellows 240
The hot air duct 244 being connected with wind turbine 243 is provided with outside case 240；The section of interior salt cellar 210 and air bells cap 220 is circle,
Air bells cap 220 is equipped with hemispheric cover and pushes up 221, and motor 232 is arranged at the center at the top of cover top 221, and flabellum 231 is arranged at cover top
221 inner cavities and the driving axis connection of motor 232；Barn body 300 includes baking vessel 310 and heat supply pipeline 320, heat supply pipeline
320 include heat supply manifold 321 and the top branch pipe 322 and lower part branch pipe 323 that connects with heat supply manifold 321, heat supply manifold 321 and
Hot air duct 244 connects, and top branch pipe 322 is connected with baking vessel 310 inner cavity top, lower part branch pipe 323 and 310 inner cavity of baking vessel
Lower part connects.
Utility model works principle：Fused salt is heated to more than 500 DEG C in hot salt cellar 100, high-temperature molten salt be pumped into fused salt-
Water- to-water heat exchanger 410, the water inputted in fused salt-water- to-water heat exchanger 410 produce steam with fused salt heat exchanging, and steam is exported through jet chimney.
After heat exchange, the fused salt that temperature is reduced to 200 DEG C or so enters interior salt cellar 210 and constantly discharges waste heat, is set outside interior salt cellar 210
Air bells cap 220 heat is put together, in hot-air channel 230 air be heated by set flabellum 231 make hot gas to flow down
Dynamic, hot gas enters hot bellows 240 through hot-blast outlet 241 and is stored in hot bellows 240, opens wind turbine 243, can be led to by hot wind
Hot wind is introduced heat supply manifold 321 by road 230, and hot wind is sent into 310 inner cavity of baking vessel by heat supply manifold 321 by branch pipe, by setting
The top branch pipe 322 connected with baking vessel 310 inner cavity top, the lower part branch pipe 323 connected with baking vessel 310 inner cavity are put, makes heat
Wind is evenly distributed in baking vessel 310, improves baking efficiency and baking quality.Abandon when wind abandons light in section or evening low-valley interval,
Fused salt is back in hot salt cellar 100 through reflux line 420 in interior salt cellar 210, and using low ebb electrical heating fused salt, heat storage is risen
Come, heat supply is carried out by above-mentioned flow in other periods, hot wind is provided for bakery while heat supply, reaches and saves the energy
Purpose.
Hot-blast outlet 241 is equipped with non-return lid 242, and non-return lid 242 includes cover board 242a, cover board 242a one end and hot bellows
240 inner walls are hinged, and cover board 242a is equipped with the resetting spring 242b that closure hot-blast outlet 241 is connected to hot bellows 240.Pass through
Non-return lid 242 is set, and hot wind can only enter hot bellows 240 from hot-air channel 230, and cannot pour in down a chimney from hot bellows 240 into hot wind
Hot wind, can be stored in hot bellows 240, ensure the delivery efficiency of hot wind by passage 230.
Resistance heater 110 is evenly distributed on hot 100 inner wall of salt cellar in the shape of a spiral, makes fused salt thermally equivalent, improves fused salt
The efficiency of heating surface.
Hot salt cellar 100 is equipped with circulating line 120, and 120 one end of circulating line is connected with hot 100 top of salt cellar, circulating line
120 other ends are connected with hot 100 lower part of salt cellar, and circulating line 120 is equipped with circulating pump 130, passes through circulating pump 130 and circulating line
120 coordinate agitation fused salt, fused salt is heated evenly, further improve the efficiency of heating surface of fused salt.
220 outer wall of air bells cap is equipped with insulating layer, reduces heat losses, ensures hot wind yield, improves baking yield.
It is the embodiment of the utility model as described above.The utility model is not limited to the above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (6)
1. a kind of barn using fused salt waste heat, including hot salt cellar (100), cold salt cellar (200) and barn body (300), it is special
Sign is that hot salt cellar (100) inner wall is provided with resistance heater (110), and cold salt cellar (200) includes interior salt cellar (210), heat
Fan housing (220) and hot bellows (240), interior salt cellar (210) are arranged in air bells cap (220), and hot bellows (240) are arranged at air bells cap
(220) bottom, interior salt cellar (210) are connected by fused salt-water- to-water heat exchanger (410) with hot salt cellar (100), interior salt cellar (210) and heat
Reflux line (420) is also associated between salt cellar (100)；It is equipped with the top of air bells cap (220) and takes air port (222), the interior salt cellar
(210) hot-air channel (230) is formed between air bells cap (220), the hot-air channel (230), which is equipped with, is directed toward hot-air channel
(230) flabellum (231) of lower part, the flabellum (231) is driven by being arranged at the exterior motor (232) of air bells cap (220), described
Hot bellows (240) are equipped with the hot-blast outlet (241) connected with hot-air channel (230), and wind turbine (243) is equipped with hot bellows (240),
The hot air duct (244) being connected with wind turbine (243) is provided with outside hot bellows (240)；The barn body (300) includes baking
Room (310) and heat supply pipeline (320), the heat supply pipeline (320) include heat supply manifold (321) and connect with heat supply manifold (321)
Logical top branch pipe (322) and lower part branch pipe (323), the heat supply manifold (321) connect with hot air duct (244), top branch
Pipe (322) is connected with baking vessel (310) inner cavity top, and lower part branch pipe (323) is connected with baking vessel (310) inner cavity lower part.
2. barn as claimed in claim 1, it is characterised in that the section of the interior salt cellar (210) and air bells cap (220) is
Circle, air bells cap (220) are equipped with hemispheric cover and push up (221), and the motor (232) is arranged at the center at the top of cover top (221),
The flabellum (231) is arranged at the driving axis connection of cover top (221) inner cavity and motor (232).
3. barn as claimed in claim 1, it is characterised in that the hot-blast outlet (241) is equipped with non-return lid (242), described
Non-return lid (242) includes cover board (242a), and described cover board (242a) one end and hot bellows (240) inner wall are hinged, cover board (242a)
Equipped with the resetting spring (242b) that closure hot-blast outlet (241) is connected to hot bellows (240).
4. barn as claimed in claim 1, it is characterised in that the resistance heater (110) is evenly distributed in the shape of a spiral
Hot salt cellar (100) inner wall.
5. barn as claimed in claim 1, it is characterised in that the hot salt cellar (100) is equipped with circulating line (120), circulation
Pipeline (120) one end is connected with hot salt cellar (100) top, and circulating line (120) other end is connected with hot salt cellar (100) lower part,
Circulating line (120) is equipped with circulating pump (130).
6. the barn as described in any one in claim 1 to 5, it is characterised in that air bells cap (220) outer wall, which is equipped with, to be protected
Warm layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172538.6U CN207351102U (en) | 2017-09-13 | 2017-09-13 | A kind of barn using fused salt waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172538.6U CN207351102U (en) | 2017-09-13 | 2017-09-13 | A kind of barn using fused salt waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351102U true CN207351102U (en) | 2018-05-11 |
Family
ID=62410969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172538.6U Expired - Fee Related CN207351102U (en) | 2017-09-13 | 2017-09-13 | A kind of barn using fused salt waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351102U (en) |
-
2017
- 2017-09-13 CN CN201721172538.6U patent/CN207351102U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392952B (en) | Self-circulation boiler for heating | |
| CN201407730Y (en) | Indoor heating temperature control system | |
| CN101520238B (en) | Storage water tank of solar water heater | |
| CN207351102U (en) | A kind of barn using fused salt waste heat | |
| CN207350420U (en) | A kind of hot air apparatus using fused salt waste heat | |
| CN209840238U (en) | Low-temperature phase change heat storage and release integrated warmer | |
| CN106678955A (en) | Solid heat accumulating type heating device | |
| CN106288335A (en) | A kind of electric heater | |
| CN208108487U (en) | A kind of electricity energy-storage fan heater | |
| CN206831833U (en) | A kind of solid electricity thermal storage equipment | |
| CN2606302Y (en) | Multi exhaust water heater | |
| CN207214223U (en) | A kind of accumulated electric heater that can be achieved quickly to warm oneself | |
| CN202074611U (en) | Energy-saving shower heater | |
| CN201417039Y (en) | Water storage tank of solar water heater | |
| CN212082110U (en) | Heat storage type energy box | |
| CN204438510U (en) | A kind of Teat pump boiler of water circulation working medium | |
| CN203810701U (en) | Gas-assisted solar water heating integral machine | |
| CN203068854U (en) | Floor type solar energy water tank | |
| CN106959025A (en) | A kind of two-channel high efficiency cigarette water- to-water heat exchanger | |
| CN103697597B (en) | A kind of combustion gas assisted solar hot water all-in-one | |
| CN203116330U (en) | Solar energy engineering heat storage water tank | |
| CN210373706U (en) | Easy descaling electric heating stove | |
| CN201322433Y (en) | Self-circulating boiler for heating | |
| CN206094174U (en) | Electric water heater is sent out to stove | |
| CN211600967U (en) | Energy-saving single-well circulating heat exchange geothermal energy air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180511 Termination date: 20200913 |