CN205403446U - Drying device is united with heat pump to solar energy - Google Patents
Drying device is united with heat pump to solar energy Download PDFInfo
- Publication number
- CN205403446U CN205403446U CN201620168734.5U CN201620168734U CN205403446U CN 205403446 U CN205403446 U CN 205403446U CN 201620168734 U CN201620168734 U CN 201620168734U CN 205403446 U CN205403446 U CN 205403446U
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- solar
- heat storage
- heat pump
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000005338 heat storage Methods 0.000 claims abstract description 21
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying device is united with heat pump to solar energy contains a solar water heater, solar water heater's the direct entry with a first water pump of delivery port be connected, first water delivery side of pump be connected through the first entry of a first solenoid valve with a heat storage water tank, first water delivery side of pump through a second solenoid valve and a heat pump with the first entry of heat storage water tank be connected, the entry of first export and a baking house hot water coil pipe of heat storage water tank be connected, the entry of export and a second water pump of baking house hot water coil pipe be connected, second water delivery side of pump with the the second entrance of heat storage water tank be connected, the heat storage water tank second export with solar water heater's return water mouth be connected, one side of baking house hot water coil pipe be equipped with a centrifugal fan. This drying device is united with heat pump to solar energy make full use of this kind of solar energy can palingenetic clean energy, the practicality is strong.
Description
Technical Field
The utility model relates to a drying device, more exactly, be a drying device is united with the heat pump to solar energy.
Background
Along with the improvement of the living standard of people, the quality requirement of agricultural and sideline products is improved, and a dryer is usually selected to be used for drying the agricultural and sideline products. The existing drying machine usually adopts electricity and fossil fuel as energy sources, so that the energy consumption is extremely high, and the waste and the pollution are serious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a drying device is united with the heat pump to solar energy is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
a solar energy and heat pump combined drying device is characterized in that the solar energy and heat pump combined drying device comprises a solar water heater, a water outlet of the solar water heater is directly connected with an inlet of a first water pump, an outlet of the first water pump is connected with a first inlet of a heat storage water tank through a first electromagnetic valve, an outlet of the first water pump is connected with a first inlet of the heat storage water tank through a second electromagnetic valve and a heat pump, a branch where the first electromagnetic valve is located is connected with a branch where the second electromagnetic valve and the heat pump are located in parallel, a first outlet of the heat storage water tank is connected with an inlet of a drying room hot water coil, an outlet of the drying room hot water coil is connected with an inlet of a second water pump, and an outlet of the second water pump is connected with a second inlet of the heat storage water tank, and a second outlet of the heat storage water tank is connected with a water return port of the solar water heater, and one side of the drying room hot water coil pipe is provided with a centrifugal fan.
As a better embodiment of the utility model, the solar water heater is a flat plate type water heater.
The utility model discloses a drying device is united with heat pump to solar energy has following advantage: the solar energy and heat pump combined drying device fully utilizes renewable clean energy such as solar energy, the system can automatically select whether to start the heat pump according to the heat value provided by the solar water heater, and the solar energy and heat pump combined drying device is intelligent, reliable, energy-saving, obvious in effect and strong in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic connection diagram of the solar energy and heat pump combined drying device of the present invention;
wherein,
1. a solar energy and heat pump combined drying device; 10. a second water pump; 2. a solar water heater; 21. a water outlet; 22. a water return port; 3. a first water pump; 4. a heat pump; 5. a second solenoid valve; 6. a first solenoid valve; 7. a heat storage water tank; 71. a first inlet; 72. a first outlet; 73. a second inlet; 74. a second outlet; 8. a hot water coil pipe of the drying room; 9. a centrifugal fan.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1, the solar energy and heat pump combined drying device 1 comprises a solar water heater 2, a water outlet 21 of the solar water heater 2 is directly connected to an inlet of a first water pump 3, an outlet of the first water pump 3 is connected to a first inlet 71 of a heat storage water tank 7 through a first electromagnetic valve 6, an outlet of the first water pump 3 is connected to the first inlet 71 of the heat storage water tank 7 through a second electromagnetic valve 5 and a heat pump 4, a branch of the first electromagnetic valve 6 is connected to a branch of the second electromagnetic valve 5 and the heat pump 4 in parallel, a first outlet 72 of the heat storage water tank 7 is connected to an inlet of a drying room hot water coil 8, an outlet of the drying room hot water coil 8 is connected to an inlet of a second water pump 10, an outlet of the second water pump 10 is connected to a second inlet 73 of the heat storage water tank 7, a second outlet 74 of the heat storage water tank 7 is connected to a water return 22 of the solar water heater 2, one side of the hot water coil pipe 8 of the drying room is provided with a centrifugal fan 9.
The solar water heater 2 is a flat plate type water heater.
When the solar drying device is used, when the heat provided by the solar water heater 2 meets the drying requirement, the first water pump 3, the first electromagnetic valve 6, the second water pump 10 and the centrifugal fan 9 are started. At the same time, the second solenoid valve 5 and the heat pump 4 are closed.
When the heat provided by the solar water heater 2 can not reach the drying requirement, the first water pump 3, the second electromagnetic valve 5, the heat pump 4, the second water pump 10 and the centrifugal fan 9 are started. At the same time, the first solenoid valve 6 is closed.
The solar energy and heat pump combined drying device fully utilizes renewable clean energy such as solar energy, the system can automatically select whether to start the heat pump 4 according to the heat value provided by the solar water heater 2, and the solar energy and heat pump combined drying device is intelligent, reliable, energy-saving, obvious in effect and strong in practicability.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. A solar energy and heat pump combined drying device is characterized in that a solar energy and heat pump combined drying device (1) comprises a solar water heater (2), a water outlet (21) of the solar water heater (2) is directly connected with an inlet of a first water pump (3), an outlet of the first water pump (3) is connected with a first inlet (71) of a heat storage water tank (7) through a first electromagnetic valve (6), an outlet of the first water pump (3) is connected with the first inlet (71) of the heat storage water tank (7) through a second electromagnetic valve (5) and a heat pump (4), a branch where the first electromagnetic valve (6) is located is connected with a branch where the second electromagnetic valve (5) and the heat pump (4) are located in parallel, a first outlet (72) of the heat storage water tank (7) is connected with an inlet of a drying room hot water coil (8), the outlet of the drying room hot water coil (8) is connected with the inlet of a second water pump (10), the outlet of the second water pump (10) is connected with the second inlet (73) of the heat storage water tank (7), the second outlet (74) of the heat storage water tank (7) is connected with the water return port (22) of the solar water heater (2), and one side of the drying room hot water coil (8) is provided with a centrifugal fan (9).
2. The solar and heat pump combined drying device according to claim 1, wherein the solar water heater (2) is a flat plate type water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168734.5U CN205403446U (en) | 2016-03-07 | 2016-03-07 | Drying device is united with heat pump to solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620168734.5U CN205403446U (en) | 2016-03-07 | 2016-03-07 | Drying device is united with heat pump to solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403446U true CN205403446U (en) | 2016-07-27 |
Family
ID=56445101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620168734.5U Expired - Fee Related CN205403446U (en) | 2016-03-07 | 2016-03-07 | Drying device is united with heat pump to solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205403446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322461A (en) * | 2021-12-27 | 2022-04-12 | 江苏梦溪智能环境科技有限公司 | Drying process using solar heat collector and heat pump composite device |
-
2016
- 2016-03-07 CN CN201620168734.5U patent/CN205403446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322461A (en) * | 2021-12-27 | 2022-04-12 | 江苏梦溪智能环境科技有限公司 | Drying process using solar heat collector and heat pump composite device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: 225300 Jiangsu City, Taizhou Temple Lane Town People's road, No. 143 Patentee after: Taizhou Yuhua Refrigeration Equipment Manufacturing Co., Ltd. Address before: Hailing District City of Taizhou province Jiangsu golden homes 225300 Building No. 4 room 507 Patentee before: Teng Zhenya |
|
| 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: 20160727 Termination date: 20200307 |