CN109269245A - A kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy - Google Patents
A kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy Download PDFInfo
- Publication number
- CN109269245A CN109269245A CN201811176571.5A CN201811176571A CN109269245A CN 109269245 A CN109269245 A CN 109269245A CN 201811176571 A CN201811176571 A CN 201811176571A CN 109269245 A CN109269245 A CN 109269245A
- Authority
- CN
- China
- Prior art keywords
- computer room
- energy
- drying shed
- normal temperature
- friendly type
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 3
- 102000010637 Aquaporins Human genes 0.000 claims description 2
- 108010063290 Aquaporins Proteins 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000007605 air drying Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004108 freeze drying Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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 present invention discloses a kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy, drying shed includes being sequentially connected logical left computer room, hothouse and right computer room from left to right, air -return duct is communicated between left computer room and right computer room, heat pump unit and pressure fan are equipped in left computer room, water-cooling system, evaporator B, exhaust fan and dehumidifier are equipped in right computer room, the top of drying shed is equipped with photovoltaic cell group, photovoltaic cell group is electrically connected with battery group, and battery group and heat pump unit, pressure fan, exhaust fan and dehumidifier are electrically connected.Effect on moisture extraction of the present invention is significant, substantially increase dry materials speed, reduce energy consumption, the equipment that the high energy consumptions such as electrothermal tube need not be configured along with air drying, than traditional steam or electrothermal drying machine power saving 80%, and solar energy and water resource can be rationally utilized, high-efficiency environment friendly energy-conservation has preferable economic benefit and social benefit.
Description
Technical field
The present invention relates to drying device field, especially a kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy.
Background technique
It is well known that the drying mode of existing drying machine is using high temperature drying, freeze drying technology and vacuum drying technique.For
High temperature drying technology, energy consumption is high, is easy to radiate to surrounding, increase ambient temperature.Cannot be used for biological products, medicinal material,
Food etc. is dry.For example, carrying out high temperature drying and processing to medicinal material, certain chemical components of medicinal material can be destroyed, the medicine of medicinal material is caused
Property reduce.For freeze drying technology, energy consumption is high, and apparatus and process is complicated, environmental condition is required it is high, to can not freezing processing biology
Product is easy to incur denaturation, is unsuitable for family, and hotel etc. is used as the self-service drying machine of clothing and uses.Vacuum drying technique, it is desirable that set
Standby condition is high, promotes quasi- dry object moisture evaporation using principle of negative pressure, workplace wants pressure resistance, to the biological products intolerant to negative pressure
There is inactivating effect, be unfavorable for uniformly being dehydrated, application range is limited.
Summary of the invention
In order to overcome the disadvantages mentioned above of the prior art, the object of the present invention is to provide a kind of effect on moisture extraction significantly, efficiently saves
Energy, practicability are high, evaporation effect is uniform and the full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy of high-efficiency environment friendly energy-conservation.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy, the drying shed include be sequentially connected from left to right it is logical
Left computer room, hothouse and right computer room are communicated with air -return duct, are equipped with heat pump in the left computer room between the left computer room and right computer room
Unit and pressure fan, the right computer room is interior to be equipped with water-cooling system, evaporator B, exhaust fan and dehumidifier, the top of the drying shed
Equipped with photovoltaic cell group, the photovoltaic cell group is electrically connected with battery group, the battery group and heat pump unit, air-supply
Machine, exhaust fan and dehumidifier are electrically connected.
As a further improvement of the present invention: materials vehicle is equipped in the hothouse.
As a further improvement of the present invention: the materials vehicle is divided into several dry places by partition, in each drying
Several protrusions for being used to support pallet are respectively equipped on the opposite sides inner wall in space.
As a further improvement of the present invention: the tray bottom is equipped with several through-holes.
As a further improvement of the present invention: the bottom of the materials vehicle is equipped with universal wheel.
As a further improvement of the present invention: the water-cooling system includes heat exchanger, water tank and service sink, the heat
Exchanger is equipped with cooling-water duct and gas passage, and the cooling-water duct is equipped with the cooling water inlet pipe for being connected to the water tank
And the cooling water outlet pipe of the connection service sink.
As a further improvement of the present invention: having the sink for containing condensed water under the evaporator B, sink is arranged equipped with condensed water
Water pipe, the condensate draining pipe are connected to service sink, and the condensate draining pipe is equipped with check-valves.
As a further improvement of the present invention: the heat pump unit includes compressor, condenser, expansion valve and evaporator A.
As a further improvement of the present invention: the pressure fan is set as six, is set to the side of the hothouse side by side.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention uses air drying technology, and principle is physical change principle, solves high temperature drying, freeze-drying skill
Art and vacuum drying technique will lead to biological products inactivation, destroy the problem of medicinal material and Food Chemistry ingredient, and application range is wider.
Its effect on moisture extraction is significant, substantially increases dry materials speed, reduces energy consumption, along with air drying need not configuration electrothermal tube
Etc. high energy consumptions equipment, it is energy-efficient, it is right than traditional steam or electrothermal drying machine power saving 80%, and close to zero-emission
Environment has preferable Ji benefit and social benefit without influence.
(2) high-efficiency environment friendly energy-conservation of the present invention converts the solar into electric energy by photovoltaic cell group and supplies electricity to drying shed
Other devices rationally utilize solar power generation, save electric energy；By the condensing hot air furnace of the cooling water of water-cooling system and evaporator B
It utilizes, rationally recycles water resource, save water resource.
(3) different dry places, different pallets can place different materials, have the function of that classification is dry, make
Hothouse is more practical.
(4) tray bottom is equipped with several through-holes, and the aqueous vapor of material can be evaporated from above, can also be from following
Evaporation, uniform in effect can play good desiccation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of supporter of the invention.
Fig. 3 is the structural schematic diagram of water-cooling system of the invention.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention is further described with embodiment:
According to Fig. 1, Fig. 2 and Fig. 3, a kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy, the drying shed 1 is wrapped
It includes and is sequentially connected logical left computer room 11, hothouse 12 and right computer room 13 from left to right, between the left computer room 11 and right computer room 13
It is communicated with air -return duct 14, heat pump unit 2 and pressure fan 3 are equipped in the left computer room 11, is equipped with water cooling system in the right computer room 13
The top of system 4, evaporator B5, exhaust fan and dehumidifier 6, the drying shed 1 is equipped with photovoltaic cell group 8, the photovoltaic cell group 8
It is electrically connected with battery group, the battery group passes through inverter and heat pump unit 2, pressure fan 3, exhaust fan 6 and dehumidifier 9
It is electrically connected.
Materials vehicle 7 is equipped in the hothouse 12.The materials vehicle 7 is divided into several dry places 71 by partition, every
Several protrusions 711 for being used to support pallet are respectively equipped on the opposite sides inner wall of a dry place 71.Different is dry empty
Between, different pallets can place different materials, have the function of that classification is dry, keep hothouse more practical.
The tray bottom is equipped with several through-holes, and the aqueous vapor of material can be evaporated from above, can also be under
Face evaporation, uniform in effect can play good desiccation.
The bottom of the materials vehicle 7 is equipped with universal wheel 72, is convenient to the movement of materials vehicle.
The water-cooling system 4 includes heat exchanger 41, water tank 43 and service sink 44, and the heat exchanger 41 is equipped with cooling
Aquaporin and gas passage, the cooling-water duct are equipped with the cooling water inlet pipe 421 for being connected to the water tank 43 and connection
The cooling water outlet pipe 422 of the service sink 44.The evaporator B5 is communicated with condensate draining pipe 51, the condensate water discharging
Pipe 51 is connected to service sink 44, and the condensate draining pipe 51 is equipped with check-valves 511.
Cooling water enters the cooling-water duct of heat exchanger 41 from water tank 43 by cooling water inlet pipe 421, to gas
Damp-heat air in channel is cooled down, and service sink 44 is then flowed into, and gas passage of the damp-heat air Jing Guo water-cooling system 4 enters
In evaporator B5, the aqueous vapor in damp-heat air is condensed into water under the cooling effect of refrigerant, flows by condensate draining pipe 51
Cooling bay 44 achievees the purpose that rationally to recycle water resource for cleaning material to be dried.
Currently preferred dehumidifier 9 is a kind of centrifugal dehumidifier (patent application of punching press with water conservancy diversion and adsorbent equipment
Number for 201410349465.8), the centrifugal dehumidifier vortex of existing punching press can be overcome and turbulent flow loss is excessive lets out with exhaust outlet
The most defect of gas.
The dehumidifier includes inlet box, main air blower, discharge pipe, pod, air delivery duct and exhaust hood, the pod by
Interior diversion pipe, outer diversion pipe, interior flow deflector, outer flow deflector and outer cover composition, the top of the interior diversion pipe and outer diversion pipe with
One sector annulus links together, and constitutes 6 longitudinal honeycomb ducts by 6 interior flow deflectors in the interior diversion pipe,
Be uniformly provided with flow deflector 6 longitudinal directions outside on the outside of the outer diversion pipe, the outer cover pass through a back taper baffle with it is described interior
Flow deflector intersection is connected in above interior diversion pipe and outer diversion pipe and on the outside of outer diversion pipe in water conservancy diversion tube hub, described interior
Diversion pipe bottom end is connect with main air blower discharge pipe, and outer diversion pipe bottom end is connect with exhaust hood bottom surface.It send the steam discharge is indoor
Air hose bottom end is equipped with one piece of cyclic annular jaconet that absorbs water, and the annular support for being provided with several rectangular through holes by one is fixed on institute
State air supply tube bottom end.
The pressure fan 3 is set as six, is set to the side of the hothouse 12 side by side.
The heat pump unit 2 includes compressor, condenser, expansion valve and evaporator A.
The working principle of the invention: material to be dried is put on the materials vehicle 7 in hothouse 12, in left computer room 11
Air in 2 pairs of heat pump unit left computer rooms 11 heats, and heated dry air is sent into hothouse 12 by exhaust fan 3, absorbs material
The moisture of volatilization forms damp-heat air, damp-heat air successively under the cooling effect of water-cooling system 4 and evaporator BB5, heat by
Step is successively decreased, and the condensation of moisture in air is condensed water discharge, and cold air is sent into and dehumidifies into dehumidifier 9 by exhaust fan 6, main air blower handle
Cold dry air after dehumidifying is by air -return duct 14 and the left computer room 11 of loopback.(temperature is protected in hothouse 12 under room temperature heated condition
Hold at 50-60 DEG C), it is dehumidified in this way using psychrometric difference repetitive cycling, reduces relative humidity in hothouse 12, the moisture of material follows
Ring volatilization achievees the purpose that dried material.
Photovoltaic cell group 8 converts the solar into power storage in battery group, is changed out-put supply by inverter
Time variant voltage is 220V, then supplies electricity to heat pump unit 2, exhaust fan 3, evaporator B5 and dehumidifier 6, reaches and is rationally sent out using solar energy
The purpose of electricity.
In conclusion after those skilled in the art read file of the present invention, according to the technique and scheme of the present invention with
Technical concept is not necessarily to creative mental labour and makes other various corresponding conversion schemes, belongs to the model that the present invention is protected
It encloses.
Claims (8)
1. a kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy, it is characterised in that: the drying shed include from left to right according to
The secondary left computer room being connected, hothouse and right computer room are communicated with air -return duct, the left computer room between the left computer room and right computer room
It is interior to be equipped with heat pump unit and pressure fan, water-cooling system, evaporator B, exhaust fan and dehumidifier are equipped in the right computer room, it is described dry
The top in dry room is equipped with photovoltaic cell group, and the photovoltaic cell group is electrically connected with battery group, the battery group and heat pump
Unit, pressure fan, exhaust fan and dehumidifier are electrically connected.
2. the full environment-friendly type saving energy at normal temperature drying shed of a kind of photovoltaic energy according to claim 1, it is characterised in that: described dry
It is dry indoor equipped with supporter.
3. the full environment-friendly type saving energy at normal temperature drying shed of a kind of photovoltaic energy according to claim 2, it is characterised in that: the object
Truck is divided into several dry places by partition, is respectively equipped with several on the opposite sides inner wall of each dry place and is used for
Support the protrusion of pallet.
4. according to a kind of any full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy of claim 2-3, it is characterised in that:
The bottom of the materials vehicle is equipped with universal wheel.
5. the full environment-friendly type saving energy at normal temperature drying shed of a kind of photovoltaic energy according to claim 1, it is characterised in that: the water
Cooling system includes heat exchanger, water tank and service sink, and the heat exchanger is equipped with cooling-water duct and gas passage, described cold
But aquaporin is equipped with the cooling water outlet pipe of the cooling water inlet pipe for being connected to the water tank and the connection service sink.
6. the full environment-friendly type saving energy at normal temperature drying shed of a kind of photovoltaic energy according to claim 5, it is characterised in that: the steaming
There is the sink for containing condensed water under hair device B, sink is equipped with condensate draining pipe, and the condensate draining pipe is connected to service sink, institute
Condensate draining pipe is stated equipped with check-valves.
7. the full environment-friendly type saving energy at normal temperature drying shed of a kind of photovoltaic energy according to claim 1, it is characterised in that: the heat
Pump assembly includes compressor, condenser, expansion valve and evaporator A.
8. the full environment-friendly type saving energy at normal temperature drying shed of a kind of photovoltaic energy according to claim 1, it is characterised in that: described to send
Blower is set as six, is set to the side of the hothouse side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176571.5A CN109269245B (en) | 2018-10-10 | 2018-10-10 | Full environment-friendly normal temperature energy-saving drying room for photovoltaic energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176571.5A CN109269245B (en) | 2018-10-10 | 2018-10-10 | Full environment-friendly normal temperature energy-saving drying room for photovoltaic energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269245A true CN109269245A (en) | 2019-01-25 |
| CN109269245B CN109269245B (en) | 2024-03-29 |
Family
ID=65196162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811176571.5A Active CN109269245B (en) | 2018-10-10 | 2018-10-10 | Full environment-friendly normal temperature energy-saving drying room for photovoltaic energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269245B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319656A (en) * | 2019-06-28 | 2019-10-11 | 岭南中药饮片有限公司 | A kind of energy conservation carriage-type drying system |
| CN110487039A (en) * | 2019-06-28 | 2019-11-22 | 岭南中药饮片有限公司 | A kind of round-the-clock drying shed |
| CN110822829A (en) * | 2019-11-15 | 2020-02-21 | 衡东县金源铝银粉有限公司 | Fireworks aluminite powder drying device |
| CN114909881A (en) * | 2022-06-16 | 2022-08-16 | 广东韶钢松山股份有限公司 | Ammonium sulfate drying system |
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| DE29712734U1 (en) * | 1997-07-03 | 1997-09-18 | Paduch Gotthard | Fan powered by solar cells in a box for drying hearing aids in particular |
| CN104567282A (en) * | 2014-12-31 | 2015-04-29 | 伯恩太阳能科技有限公司 | Intelligent multifunctional drying room |
| CN204830701U (en) * | 2015-07-01 | 2015-12-02 | 河南佰衡节能技术有限公司 | Dry tunnel room of dehumidification type heat pump |
| CN206037676U (en) * | 2016-09-20 | 2017-03-22 | 攀枝花学院 | Air source heat pump's drying device is united to solar energy air heat collector |
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| CN108168225A (en) * | 2017-12-28 | 2018-06-15 | 广东申菱环境***股份有限公司 | A kind of bypass type Analysis of Heat Pump Drying System |
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| CN209279529U (en) * | 2018-10-10 | 2019-08-20 | 广州龙泰通用设备有限公司 | A kind of full environment-friendly type saving energy at normal temperature drying shed of photovoltaic energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA517264A (en) * | 1955-10-11 | Campbell John | Heat saving pipe | |
| DE29712734U1 (en) * | 1997-07-03 | 1997-09-18 | Paduch Gotthard | Fan powered by solar cells in a box for drying hearing aids in particular |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319656A (en) * | 2019-06-28 | 2019-10-11 | 岭南中药饮片有限公司 | A kind of energy conservation carriage-type drying system |
| CN110487039A (en) * | 2019-06-28 | 2019-11-22 | 岭南中药饮片有限公司 | A kind of round-the-clock drying shed |
| CN110822829A (en) * | 2019-11-15 | 2020-02-21 | 衡东县金源铝银粉有限公司 | Fireworks aluminite powder drying device |
| CN114909881A (en) * | 2022-06-16 | 2022-08-16 | 广东韶钢松山股份有限公司 | Ammonium sulfate drying system |
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| Publication number | Publication date |
|---|---|
| CN109269245B (en) | 2024-03-29 |
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