CN204100757U - The absorption type fresh-keeping warehouse of solar groove type optically focused energy supply and heat pump drying hybrid system - Google Patents
The absorption type fresh-keeping warehouse of solar groove type optically focused energy supply and heat pump drying hybrid system Download PDFInfo
- Publication number
- CN204100757U CN204100757U CN201420588631.5U CN201420588631U CN204100757U CN 204100757 U CN204100757 U CN 204100757U CN 201420588631 U CN201420588631 U CN 201420588631U CN 204100757 U CN204100757 U CN 204100757U
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- heat
- water tank
- solar
- groove type
- heat pump
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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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
- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of absorption type fresh-keeping warehouse based on the energy supply of solar groove type optically focused and heat pump drying hybrid system, mainly comprise solar groove type light and heat collection system, solar adsorption-type refrigerating system, cooling water tank, fresh-keeping warehouse, drying box, heat pump, heat storage water tank, water circulating pump, valve and circulating line etc., this system not only can save the energy, avoid environmental pollution, but also can low-temperature heat source be effectively utilized, realize the maximization of solar energy utilization ratio, meet the technological requirement of agricultural product drying and cryopreservation.
Description
Technical field
The utility model relates to a kind of absorption type fresh-keeping warehouse and heat pump drying device, particularly relates to a kind of absorption type fresh-keeping warehouse based on the energy supply of solar groove type optically focused and heat pump drying hybrid system, belongs to technical field of solar utilization technique.
Background technology
At present, the agricultural product of China's most area drying also main sunshine that relies on is shone and natural wind, needs to occupy huge airing place, and the lower and labour needing consumption a large amount of of the efficiency of drying.In addition, small part area also adopts drying machinery to carry out drying, although mechanical drying has, rate of drying is fast, the thermal efficiency is high, save the advantages such as labour and occupied ground area are few, and mechanical drying needs to consume a large amount of heat energy and electric energy, is unfavorable for the sustainable use of conventional energy resource.In addition, in the cold storage procedure of agricultural product, the mechanical electric energy of most employing freezes, need to consume a large amount of electric energy, add the refrigeration cost of agricultural product, reduce agricultural storage benefit, mechanical refrigeration simultaneously uses HCFC matter to damage the ozone layer and and works the mischief to the health of the mankind.
Summary of the invention
The utility model is in order to overcome the deficiencies in the prior art, a kind of absorption type fresh-keeping warehouse based on the energy supply of solar groove type optically focused and heat pump drying hybrid system are provided, this system not only can save electric energy, but also can low-temperature heat source be effectively utilized, realize the maximization of solar energy utilization ratio, meet the drying of agricultural product and the technological requirement of cryopreservation.
The utility model gives in realization mainly through following technical scheme: a kind of absorption type fresh-keeping warehouse based on the energy supply of solar groove type optically focused and heat pump drying hybrid system, mainly comprise solar groove type light and heat collection system, solar adsorption-type refrigerating system, cooling water tank, fresh-keeping warehouse, drying box, heat pump, heat storage water tank, water circulating pump, valve and circulating line etc., it is characterized in that the port of export of solar groove type light and heat collection system is connected with the entrance point of adsorbent bed behind the door by circulating line connection valve, the port of export of cooling water tank is connected with the entrance point of adsorbent bed behind the door by circulating line connection valve, the port of export of adsorbent bed is connected with the entrance point of heat storage water tank behind the door by circulating line connection valve, (I) port of export of heat storage water tank connects valve successively by circulating line, be connected with heat pump entrance point after water circulating pump, the heat pump port of export is connected with drying box behind the door by circulating line connection valve, (II) port of export of heat storage water tank connects valve successively by circulating line, be connected with the entrance point of solar groove type light and heat collection system after water circulating pump.
Described heat storage water tank not only as the water supply tank of solar groove type light and heat collection system, but also can provide required thermal source for heat pump, realizes low grade heat energy to rise to high-grade heat energy, thus reaches the object of agricultural product being carried out to drying.
Operation principle of the present utility model is: its heat-conducting medium (water) is heated in the solar radiation of solar groove type light and heat collection system acceptance, by in the hot water input adsorbent bed after heating, heating is carried out and desorbs refrigerant to it by water circulating pump, when cold-producing medium by complete desorb and after being condensed into liquid then valve-off (9-2) until hot water in adsorbent bed to be all input to after heat storage water tank then valve-off (9-3), open valve (9-1), by the cooling water input adsorbent bed in cooling water tank, cooling also adsorption refrigerating agent and reach refrigeration object is carried out to it, the cold that solar adsorption-type refrigerating system produces is used for providing low-temperature receiver to agricultural products fresh-keeping storehouse, thus reach fresh-keeping object is carried out to dried agricultural product.Now, heat pump utilizes hot water in heat storage water tank as thermal source, is input in drying box after low grade heat energy being risen to high-grade heat energy, thus reaches and carry out dry object to the agricultural product in drying box.
The beneficial effects of the utility model are: this system not only can save the energy, avoid environmental pollution, but also can effectively utilize low-temperature heat source, realizes the maximization of solar energy utilization ratio, meet the technological requirement of agricultural product drying and cryopreservation.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present utility model.
In figure: 1-solar groove type light and heat collection system, 2-solar adsorption-type refrigerating system, 2-1-adsorbent bed, 3-cooling water tank, 4-fresh-keeping warehouse, 5-drying box, 6-heat pump, 7-heat storage water tank, 8-1,8-2-water circulating pump, 9-1,9-2,9-3,9-4,9-5,9-6-valve, 10-circulating line.
Detailed description of the invention
As shown in Figure 1, a kind of absorption type fresh-keeping warehouse based on the energy supply of solar groove type optically focused and heat pump drying hybrid system, mainly comprise solar groove type light and heat collection system (1), solar adsorption-type refrigerating system (2), cooling water tank (3), fresh-keeping warehouse (4), drying box (5), heat pump (6), heat storage water tank (7), water circulating pump (8-1, 8-2), valve (9-1, 9-2, 9-3, 9-4, 9-5, 9-6) with circulating line (10) etc., it is characterized in that the port of export of solar groove type light and heat collection system (1) connects valve (9-2) by circulating line (10) and is connected with the entrance point of adsorbent bed (2-1) afterwards, the port of export of cooling water tank (3) connects valve (9-1) by circulating line (10) and is connected with the entrance point of adsorbent bed (2-1) afterwards, the port of export of adsorbent bed (2-1) connects valve (9-3) by circulating line (10) and is connected with the entrance point of heat storage water tank (7) afterwards, and I port of export of heat storage water tank (7) connects valve (9-4) successively by circulating line (10), water circulating pump (8-2) is connected with heat pump (6) entrance point afterwards, heat pump (6) port of export connects valve (9-6) by circulating line (10) and is connected with drying box (5) afterwards, and II port of export of heat storage water tank (7) connects valve (9-5) successively by circulating line (10), water circulating pump (8-1) is connected with the entrance point of solar groove type light and heat collection system (1) afterwards.
Described heat storage water tank (7) not only can as the water supply tank of solar groove type light and heat collection system (1), but also required thermal source can be provided for heat pump (6), realize low grade heat energy to rise to high-grade heat energy, thus reach the object of agricultural product being carried out to drying.
Solar groove type light and heat collection system (1) receives solar radiation and heats its heat-conducting medium (water), by in hot water input adsorbent bed (2-1) after heating, heating is carried out and desorbs refrigerant to it by water circulating pump (8-1), when cold-producing medium by complete desorb and after being condensed into liquid then valve-off (9-2) until hot water in adsorbent bed (2-1) be all input to heat storage water tank after (7) then valve-off (9-3), open valve (9-1) and (2-1) in the cooling water of (3) in cooling water tank input adsorbent bed is carried out cooling also adsorption refrigerating agent and reach refrigeration object to it, cold solar adsorption-type refrigerating system (2) produced is for providing low-temperature receiver to agricultural products fresh-keeping storehouse (4), thus reach fresh-keeping object is carried out to dried agricultural product.Now, heat pump (6) utilizes hot water in heat storage water tank (7) as thermal source, is input in drying box (5) after low grade heat energy being risen to high-grade heat energy, thus reaches and carry out dry object to the agricultural product in drying box (5).
Claims (1)
1., based on absorption type fresh-keeping warehouse and the heat pump drying hybrid system of the energy supply of solar groove type optically focused, mainly comprise solar groove type light and heat collection system (1), solar adsorption-type refrigerating system (2), cooling water tank (3), fresh-keeping warehouse (4), drying box (5), heat pump (6), heat storage water tank (7), water circulating pump (8-1, 8-2), valve (9-1, 9-2, 9-3, 9-4, 9-5, 9-6) with circulating line (10) etc., it is characterized in that the port of export of solar groove type light and heat collection system (1) connects valve (9-2) by circulating line (10) and is connected with the entrance point of adsorbent bed (2-1) afterwards, the port of export of cooling water tank (3) connects valve (9-1) by circulating line (10) and is connected with the entrance point of adsorbent bed (2-1) afterwards, the port of export of adsorbent bed (2-1) connects valve (9-3) by circulating line (10) and is connected with the entrance point of heat storage water tank (7) afterwards, and I port of export of heat storage water tank (7) connects valve (9-4) successively by circulating line (10), water circulating pump (8-2) is connected with heat pump (6) entrance point afterwards, heat pump (6) port of export connects valve (9-6) by circulating line (10) and is connected with drying box (5) afterwards, and II port of export of heat storage water tank (7) connects valve (9-5) successively by circulating line (10), water circulating pump (8-1) is connected with the entrance point of solar groove type light and heat collection system (1) afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588631.5U CN204100757U (en) | 2014-10-13 | 2014-10-13 | The absorption type fresh-keeping warehouse of solar groove type optically focused energy supply and heat pump drying hybrid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588631.5U CN204100757U (en) | 2014-10-13 | 2014-10-13 | The absorption type fresh-keeping warehouse of solar groove type optically focused energy supply and heat pump drying hybrid system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100757U true CN204100757U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588631.5U Expired - Fee Related CN204100757U (en) | 2014-10-13 | 2014-10-13 | The absorption type fresh-keeping warehouse of solar groove type optically focused energy supply and heat pump drying hybrid system |
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| Country | Link |
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| CN (1) | CN204100757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030742A (en) * | 2019-04-18 | 2019-07-19 | 金昌鸿远建材加工有限责任公司 | Solar heat conduction drying tower |
-
2014
- 2014-10-13 CN CN201420588631.5U patent/CN204100757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030742A (en) * | 2019-04-18 | 2019-07-19 | 金昌鸿远建材加工有限责任公司 | Solar heat conduction drying tower |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20151013 |
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| EXPY | Termination of patent right or utility model |