CN205300021U - Novel absorption formula refrigerating system of solar project pipe thermal -arrest - Google Patents
Novel absorption formula refrigerating system of solar project pipe thermal -arrest Download PDFInfo
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- CN205300021U CN205300021U CN201521109364.XU CN201521109364U CN205300021U CN 205300021 U CN205300021 U CN 205300021U CN 201521109364 U CN201521109364 U CN 201521109364U CN 205300021 U CN205300021 U CN 205300021U
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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]
-
- 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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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a novel absorption formula refrigerating system of solar project pipe thermal -arrest mainly drags hand, connecting rod, connecting rod controller, insulation can, cooling water pump, vacuum valve, cooling water valve, freezing basin, choke valve, water valve, temperature controller, temperature probe, electromagnetism water pump, heat storage water tank and necessary connecting tube to form by absorption formula refrigeration host, holding water box, condenser, evaporimeter, cooling tower, thermal -arrest engineering pipe, globular interface, sunlight pursuit appearance, tubulose. The utility model discloses a novel absorption formula refrigerating system of solar project pipe thermal -arrest, appearance pursuit sunlight, control link controller are tracked to the all sunlights of crossing of this department for thermal -arrest engineering pipe rotates along with sunshine, and thermal -arrest engineering pipe absorbs the sunlight more effectively and heats the water in the thermal -arrest engineering pipe, adopts tubular heat exchanger to come as the condenser, has improved refrigeration efficiency and refrigerating output that solar energy adsorbs refrigerating system, reaches high -efficient cryogenic purpose.
Description
Technical field
This utility model relates to a kind of solar refrigeration system, and particularly the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest, belongs to solar energy heat utilization field.
Background technology
At present, China's building energy consumption accounts for the 1/3 of whole society's total energy consumption, wherein most importantly heating and refrigeration. Particularly in summer, huge refrigeration demand usually consumes the wide variety of conventional energy, even results in the power tense of peak times of power consumption. Solar energy is that a kind of cleaning, total amount are close to the unlimited energy. In China, the area year solar radiation total amount of more than 2/3rds is more than 6000MJ/m2, and the sunshine-duration in year was more than 2200 hours; And the summer that refrigeration demand is maximum is generally also the season that solar radiation is the strongest, solar radiation resource and cooling demand can have good matching in season.
Solar adsorption-type refrigerating utilizes adsorbent that the adsorption/desorption effect of refrigeration working medium is realized kind of refrigeration cycle. When adsorbent bed does not have thermal source supply (without shining upon), temperature is relatively low, and refrigeration working medium is adsorbed by adsorbent from vaporizer, it is achieved sweat cooling; When shining upon heating adsorbent bed, refrigeration working medium is desorbing from adsorbent; The refrigeration working medium steam desorbed is condensed into liquid within the condenser, is stored in vaporizer afterwards. So repeatedly complete circularly cooling process. Absorption type refrigerating adopts environmentally friendly cold-producing medium, thermal source input temp is less demanding, it is possible to use the low-grade energies such as solar energy are as drive energy.
For adsorption refrigeration system, most systems is when utilizing the low-grade energies such as solar energy as drive energy, solar energy is utilized to provide thermal source input frequently with heat-collecting water heater, Chinese utility model patent " a kind of typical case's heat recovery absorption type refrigerating central air conditioner system " (patent No.: ZL201420651291.6) disclosed a kind of solar adsorption-type refrigerating system, heat-collecting water heater is just adopted to provide thermal source, in the hot water flow process of heat-collecting water heater, add heat loss, reduce the utilization rate of solar energy, heat source temperature is decreased, it is unfavorable for the desorbing of cold-producing medium, and the fixing evolution that cannot follow sunlight in heat-collecting water heater position, can not more effectively utilize solar energy.For problem above, this utility model devises the adsorption refrigeration system of this new type solar energy engineering pipe thermal-arrest.
Summary of the invention
The purpose of this utility model is in that to provide the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest, this system follows the trail of sunlight by sunlight tracker on the one hand, control connecting rod controller, connecting rod controller is controlling link rotatable, heat collecting engineering pipe is rotated along with sunlight, heat collecting engineering pipe can more effectively absorb sunlight to heat the water in heat collecting engineering pipe, and then more effectively heat adsorbent bed, it is effectively increased refrigerating efficiency and the refrigerating capacity of solar powered adsorption refrigeration system, reach efficiently to utilize solar energy to carry out the purpose freezed, native system adopts pipe heat exchanger to be used as condenser on the other hand, make condensation effect more, improve the refrigerating efficiency of system, adopt the water temperature in temperature controller moment monitoring attemperater, time noon is sun-drenched when temperature reaches 93 DEG C, temperature controller controls Electromagnetic water pump and the hot water of attemperater is sent in heat storage water tank, appropriate cold water is sent into from the water supplement port of attemperater, the water temperature remaining attemperater is 93 DEG C, when sunlight deficiency in afternoon when temperature is lower than 93 degrees Celsius, temperature controller controls Electromagnetic water pump and the hot water of heat storage water tank is sent in attemperater, the cold water in attemperater is bled off from the water supplement port of attemperater, effectively increase the heat time heating time to absorption type refrigerating main frame, the cold-producing medium in absorption type refrigerating main frame is made to obtain abundant desorbing, but also loss to the waste of water and energy after the water of attemperater can be avoided to reach boiling time sunny to noon.
This utility model is achieved through the following technical solutions: the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest, including absorption type refrigerating main frame, attemperater, condenser, vaporizer, cooling tower, heat collecting engineering pipe, spherical interface, sunlight tracker, tubulose drags hands, connecting rod, connecting rod controller, couveuse, cooling water pump, vacuum valve, cooling water valve, freezing tank, choke valve, water valve, temperature controller, temperature probe, Electromagnetic water pump, heat storage water tank and necessary connection pipeline, sunlight tracker is utilized to follow the trail of sunlight, and then control connecting rod controller makes heat collecting engineering pipe collect solar energy with sunlight rotation, adsorption refrigeration system is adopted to realize refrigeration, absorption type refrigerating main frame through being heated and lower the temperature, desorbing and adsorption refrigerating agent, and by condenser condensating refrigerant, be stored in vaporizer, finally realize refrigeration.
Described sunlight tracker passes through connection connecting rod controller, and connecting rod controller drags hands, tubulose to drag hands to be fixed on heat collecting engineering pipe by connecting rod connecting tubular.
Described heat collecting engineering pipe connects attemperater by spherical interface, connects a water supplement port bottom attemperater, has an intake-outlet to be connected the intake-outlet of heat storage water tank through Electromagnetic water pump by pipeline in the middle part of attemperater.
A piece wire of described temperature controller connects temperature probe, is monitored the temperature of attemperater by temperature probe, and another root wire connects Electromagnetic water pump, controls the opening and closing of Electromagnetic water pump, and Electromagnetic water pump can positive and negative rotate.
Described absorption type refrigerating main frame is placed in attemperater, and the cold-producing medium gas outlet of absorption type refrigerating main frame connects the air inlet of condenser by pipeline, and the liquid outlet of condenser connects the inlet of vaporizer by pipeline.
Described condenser is pipe heat exchanger, and condenser is provided with four ports, respectively a condenser air inlet, a condenser liquid outlet, a condenser water inlet and a leaving condenser water mouth.
Described vaporizer is provided with an input and an outfan, the outfan of vaporizer and gas outlet connect the air inlet connection of the cold-producing medium of absorption type refrigerating main frame by pipeline, vaporizer is made up of 9 reservoirs, connected by pipeline between each reservoir, being conducive to cold-producing medium to be uniformly distributed in vaporizer, during refrigeration, cold-producing medium can uniformly freeze by evaporation endothermic.
The inlet channel of the cold-producing medium of described absorption type refrigerating main frame and outlet passageway are same passage.
Described absorption type refrigerating main frame casing is cylinder, matches with adsorption tube cavity, decreases the clearance spaces of casing, is conducive to the desorbing of cavity internal adsorption agent, improves the refrigerating efficiency of refrigeration system.
The coolant outlet of described cooling tower connects the water inlet of condenser by pipeline, and the outlet of condenser connects the cooling water inlet of cooling tower by the cooled water pump of pipeline.
Described vaporizer is placed in freezing tank, and vaporizer and freezing tank are collectively disposed in couveuse.
Relative to prior art, this utility model achieves following beneficial effect: this utility model completes process of refrigerastion by using solar energy so that refrigeration is no longer necessary to consume mass energy, process of refrigerastion will not produce fluorochlorohydrocarbon material, it is to avoid environmental pollution. This utility model indirectly controls heat collecting engineering pipe by sunlight tracker and rotates with the movement of sunlight, can allow sunlight that heat collecting engineering pipe is in the duty of direct projection all the time, heat collecting engineering pipe is made more effectively to absorb sunlight, overcome common concentrator position to immobilize, absorb sunlight efficiency low, the shortcoming that heat time heating time is short. This utility model is by the temperature controller monitoring to attemperater water temperature and the effective control to Electromagnetic water pump, effectively increase the heat time heating time to absorption type refrigerating main frame, the cold-producing medium in absorption type refrigerating main frame is made to obtain abundant desorbing, but also loss to the waste of water and energy after the water of attemperater can be avoided to reach boiling time sunny to noon.
This utility model achieves a heater that sunlight is made full use of, and sunlight tracker indirectly controls heat collecting engineering pipe and rotates so that heat collecting engineering pipe is perpendicular to sunray all the time, fully absorbs sunlight and adds hot water. Unlike traditional heat collector in the morning with evening sunlight oblique fire time sunlight absorbtivity is few so that firing rate is slow.
Additionally, this utility model designs more effectively condenser and a vaporizer, can abundant condensating refrigerant steam, refrigerant liquid can be made to be uniformly distributed in vaporizer, improve refrigerating efficiency and the refrigerating capacity of solar adsorption-type refrigerating system, reach efficiently to utilize solar energy to carry out the purpose freezed.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of condenser of the present utility model.
Fig. 3 a is the front view of a kind of structural representation of vaporizer of the present utility model.
Fig. 3 b is the side view of a kind of structural representation of vaporizer of the present utility model.
Fig. 4 a is the front view of a kind of structural representation of solar heat collection control system of the present utility model.
Fig. 4 b is the top view of a kind of structural representation of solar heat collection control system of the present utility model.
Fig. 4 c is the side view of a kind of structural representation of solar heat collection control system of the present utility model.
Fig. 5 a is the front view of a kind of structural representation of push and pull system of the present utility model.
Fig. 5 b is the side view of a kind of structural representation of push and pull system of the present utility model.
In figure: 1-is absorption refrigeration main frame, 2-is attemperater, 3-is condenser, 4-is vaporizer, 5-is cooling tower, 6-is heat collecting engineering pipe, 7-is spherical interface, 8-is sunlight tracker, 9-is that tubulose drags hands, 10-is connecting rod, 11-is connecting rod controller, 12-couveuse, 13-is cooling water pump, 14, 15-is vacuum valve, 16-is cooling water valve, 17-is freezing tank, 18-is choke valve, 19-is the air inlet of condenser, 20-is the liquid outlet of condenser, 21-is the water inlet of condenser, 22-is the outlet of condenser, 23-is the inlet of vaporizer, 24-is the gas outlet of vaporizer, 25-is the reservoir of vaporizer, 26-is the connection pipeline between vaporizer reservoir, 27-is temperature probe, 28-is Electromagnetic water pump, 29-is temperature controller, 30-is heat storage water tank, 31-is water valve, 32-is attemperater water supplement port.
Detailed description of the invention
This utility model adopts solar energy to provide the energy, water in heat collecting engineering pipe (6) absorbs solar energy and is converted into heat energy, hot water enters absorption type refrigerating main frame (1), and then transferring heat to adsorbent, adsorbent solves the cold-producing medium of sucking-off absorption after being heated, refrigerant vapour is condensed into liquid in condenser (3) and is stored in vaporizer (4), after adsorbent bed is lowered the temperature, pressure reduces, and cold-producing medium evaporation adsorbed bed in vaporizer (4) adsorb again, thus producing refrigeration.
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Such as Fig. 1, 2, 3a, 3b, 4a, 4b, 4c, 5a, shown in 5b, the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest is by absorption type refrigerating main frame (1), attemperater (2), condenser (3), vaporizer (4), cooling tower (5), heat collecting engineering pipe (6), spherical interface (7), sunlight tracker (8), tubulose drags hands (9), connecting rod (10), connecting rod controller (11), couveuse (12), cooling water pump (13), vacuum valve (14, 15), cooling water valve (16), freezing tank (17), choke valve (18), water valve (31), temperature controller (29), temperature probe (27), Electromagnetic water pump (28), heat storage water tank (30) is constituted, sunlight tracker (8) is utilized to follow the trail of sunlight, and then control connecting rod controller (11) makes heat collecting engineering pipe (6) collect solar energy with sunlight rotation, adsorption refrigeration system is adopted to realize refrigeration, absorption type refrigerating main frame (1) through being heated and lower the temperature, desorbing and adsorption refrigerating agent, and by condenser (3) condensating refrigerant, be stored in vaporizer (4), finally realize refrigeration,
Described sunlight tracker (8) is by connection connecting rod controller (11), and connecting rod controller (11) drags hands (9) by connecting rod (10) connecting tubular, and tubulose drags hands (9) to be fixed on heat collecting engineering pipe (6).
Described heat collecting engineering pipe (6) connects attemperater (2) by spherical interface (7), attemperater (2) bottom connects a water supplement port (32), and attemperater (2) middle part has an intake-outlet to be connected the intake-outlet of heat storage water tank (30) through Electromagnetic water pump (28) by pipeline.
A piece wire of described temperature controller (29) connects temperature probe (27), the temperature of attemperater (2) is monitored by temperature probe (27), another root wire connects Electromagnetic water pump (28), controls the opening and closing of Electromagnetic water pump (28), and Electromagnetic water pump (28) can positive and negative rotate.Described absorption type refrigerating main frame (1) is placed in attemperater (2), the cold-producing medium gas outlet of absorption type refrigerating main frame (1) connects the air inlet (19) of condenser (3) by pipeline, and the liquid outlet (20) of condenser (3) connects the inlet (23) of vaporizer (4) by pipeline.
Described condenser (3) is pipe heat exchanger, and condenser (3) is provided with four ports, respectively a condenser air inlet (19), a condenser liquid outlet (20), a condenser water inlet (21) and a leaving condenser water mouth (22).
Described vaporizer (4) is provided with an input and an outfan, the outfan of vaporizer (4) and gas outlet (24) connect the air inlet connection of the cold-producing medium of absorption type refrigerating main frame (1) by pipeline, vaporizer (4) is made up of 9 reservoirs (25), connected by pipeline (26) between each reservoir, being conducive to cold-producing medium to be uniformly distributed in vaporizer, during refrigeration, cold-producing medium can uniformly freeze by evaporation endothermic.
Inlet channel and the outlet passageway of the cold-producing medium of described absorption type refrigerating main frame (1) are same passage.
Described absorption type refrigerating main frame (1) casing is cylinder, matches with adsorption tube cavity, decreases the clearance spaces of casing, is conducive to the desorbing of cavity internal adsorption agent, improves the refrigerating efficiency of refrigeration system.
The coolant outlet of described cooling tower (5) connects the water inlet (21) of condenser (3) by pipeline, and the outlet (22) of condenser (3) connects the cooling water inlet of cooling tower by the cooled water pump of pipeline (13).
Described vaporizer (4) is placed in freezing tank (17), and vaporizer (4) and freezing tank (17) are collectively disposed in couveuse (12).
The operation principle of native system and work process be:
It is first turned on cooling water pump (13), open vacuum valve (14), open temperature controller (29), close vacuum valve (15), close water valve (31), start sunlight tracker (8) and connecting rod controller (11), make heat collecting engineering pipe will rotate with sunlight by the flexible of connecting rod (10) and rotation, make all vertical sunlight of every heat collecting engineering pipe, heat collecting engineering pipe (6) will fully absorb sunlight, heat collecting engineering pipe (6) heats, by absorbing sunlight, the water that heat collecting engineering pipe (6) is internal, it is admitted in absorption type refrigerating main frame (1) attemperater (2) outward again after water is heated, can constantly be absorbed sunlight by heat collecting engineering pipe (6) heat cold water and carry out heat exchange with the cold water in attemperater (2), then in attemperater (2), continuous heated water carries out heat exchange absorption type refrigerating main frame (1) with absorption type refrigerating main frame (1) again, absorption type refrigerating main frame (1) is by absorbing the heat solution sucking-off refrigerant vapour of hot water. when the water temperature of attemperater (2) reaches 93 DEG C, temperature controller (29) controls Electromagnetic water pump (28) and the hot water of attemperater (2) is sent in heat storage water tank (30), open water valve (31) and send into appropriate cold water from the water supplement port (32) of attemperater (2), the water temperature remaining attemperater (2) is 93 DEG C, when attemperater (2) water temperature is lower than 93 degrees Celsius, temperature controller (29) controls Electromagnetic water pump (28) and the hot water of heat storage water tank (30) is sent in attemperater (2), open water valve (31) and bleed off the cold water in attemperater (2) from the water supplement port (32) of attemperater (2).Then cooling water pump (13) is opened, open choke valve (18), open cooling water valve (16), cool down to be sent in condenser (3) by cooling water pipe after water dispels the heat in cooling tower (5) and carry out heat exchange with the refrigerant vapour in condenser (3), refrigerant vapour is condensed into liquid after carrying out heat exchange in condenser (3), then through choke valve (18), terminal storage reservoir (25) in vaporizer (4). After the cooling of last absorption type refrigerating main frame (1), open vacuum valve (15), close cooling water pump (13), close choke valve (18) and vacuum valve (14), closing cooling water valve (16), close sunlight tracker (8) and connecting rod controller (11), cold-producing medium is evaporation endothermic in vaporizer (4), then heat exchange is carried out with the chilled water in freezing tank (17), thus producing refrigeration.
Claims (7)
1. the adsorption refrigeration system of a new type solar energy engineering pipe thermal-arrest, it is characterized in that including absorption type refrigerating main frame (1), attemperater (2), condenser (3), vaporizer (4), cooling tower (5), heat collecting engineering pipe (6), spherical interface (7), sunlight tracker (8), tubulose drags hands (9), connecting rod (10), connecting rod controller (11), couveuse (12), cooling water pump (13), vacuum valve (14, 15), cooling water valve (16), freezing tank (17), choke valve (18), water valve (31), temperature controller (29), temperature probe (27), Electromagnetic water pump (28), heat storage water tank (30), sunlight tracker (8) is utilized to follow the trail of sunlight, and then control connecting rod controller (11) makes heat collecting engineering pipe (6) collect solar energy with sunlight rotation, adsorption refrigeration system is adopted to realize refrigeration, absorption type refrigerating main frame (1) is through being heated and lowering the temperature, desorbing and adsorption refrigerating agent, and by condenser (3) condensating refrigerant, it is stored in vaporizer (4), finally realize refrigeration, described absorption type refrigerating main frame (1) is placed in attemperater (2), and the cold-producing medium gas outlet of absorption type refrigerating main frame (1) connects the air inlet (19) of condenser (3) by pipeline, and the liquid outlet (20) of condenser (3) connects the inlet (23) of vaporizer (4) by pipeline, inlet channel and the outlet passageway of the cold-producing medium of described absorption type refrigerating main frame (1) are same passage, the coolant outlet of described cooling tower (5) connects the water inlet (21) of condenser (3) by pipeline, and the outlet (22) of condenser (3) connects the cooling water inlet of cooling tower by the cooled water pump of pipeline (13), described vaporizer (4) is placed in freezing tank (17), and vaporizer (4) and freezing tank (17) are collectively disposed in couveuse (12).
2. the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest according to claim 1, it is characterized in that sunlight tracker (8) is by connection connecting rod controller (11), connecting rod controller (11) drags hands (9) by connecting rod (10) connecting tubular, and tubulose drags hands (9) to be fixed on heat collecting engineering pipe (6).
3. the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest according to claim 1, it is characterized in that heat collecting engineering pipe (6) connects attemperater (2) by spherical interface (7), attemperater (2) bottom connects a water supplement port (32), and attemperater (2) middle part has an intake-outlet to be connected the intake-outlet of heat storage water tank (30) through Electromagnetic water pump (28) by pipeline.
4. the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest according to claim 1, it is characterized in that a wire of described temperature controller (29) connects temperature probe (27), the temperature of attemperater (2) is monitored by temperature probe (27), another root wire connects Electromagnetic water pump (28), controlling the opening and closing of Electromagnetic water pump (28), Electromagnetic water pump (28) can positive and negative rotate.
5. the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest according to claim 1, it is characterized in that condenser (3) is pipe heat exchanger, condenser (3) is provided with four ports, a respectively condenser air inlet (19), one condenser liquid outlet (20), a condenser water inlet (21) and a leaving condenser water mouth (22).
6. the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest according to claim 1, it is characterized in that vaporizer (4) is provided with an input and an outfan, the outfan of vaporizer (4) and gas outlet (24) connect the air inlet connection of the cold-producing medium of absorption type refrigerating main frame (1) by pipeline, vaporizer (4) is made up of 9 reservoirs (25), connected by pipeline (26) between each reservoir, being conducive to cold-producing medium to be uniformly distributed in vaporizer, during refrigeration, cold-producing medium can uniformly freeze by evaporation endothermic.
7. the adsorption refrigeration system of a kind of new type solar energy engineering pipe thermal-arrest according to claim 1, it is characterized in that absorption type refrigerating main frame (1) casing is cylinder, match with adsorption tube cavity, decrease the clearance spaces of casing, be conducive to the desorbing of cavity internal adsorption agent, improve the refrigerating efficiency of refrigeration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109364.XU CN205300021U (en) | 2015-12-29 | 2015-12-29 | Novel absorption formula refrigerating system of solar project pipe thermal -arrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109364.XU CN205300021U (en) | 2015-12-29 | 2015-12-29 | Novel absorption formula refrigerating system of solar project pipe thermal -arrest |
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| Publication Number | Publication Date |
|---|---|
| CN205300021U true CN205300021U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521109364.XU Withdrawn - After Issue CN205300021U (en) | 2015-12-29 | 2015-12-29 | Novel absorption formula refrigerating system of solar project pipe thermal -arrest |
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| CN (1) | CN205300021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423597A (en) * | 2015-12-29 | 2016-03-23 | 云南师范大学 | Novel adsorptive type refrigeration system adopting solar engineering tube to collect heat |
| WO2022257825A1 (en) * | 2021-06-09 | 2022-12-15 | 爱法科技(无锡)有限公司 | Heat energy aggregation technology and device |
-
2015
- 2015-12-29 CN CN201521109364.XU patent/CN205300021U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423597A (en) * | 2015-12-29 | 2016-03-23 | 云南师范大学 | Novel adsorptive type refrigeration system adopting solar engineering tube to collect heat |
| CN105423597B (en) * | 2015-12-29 | 2017-10-24 | 云南师范大学 | A kind of adsorption refrigeration system of new type solar energy engineering pipe thermal-arrest |
| WO2022257825A1 (en) * | 2021-06-09 | 2022-12-15 | 爱法科技(无锡)有限公司 | Heat energy aggregation technology and device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20171024 |
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| AV01 | Patent right actively abandoned |