CN205119297U - Absorption formula refrigeration central air -conditioning system based on solar energy dish formula spotlight - Google Patents
Absorption formula refrigeration central air -conditioning system based on solar energy dish formula spotlight Download PDFInfo
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- CN205119297U CN205119297U CN201520709691.2U CN201520709691U CN205119297U CN 205119297 U CN205119297 U CN 205119297U CN 201520709691 U CN201520709691 U CN 201520709691U CN 205119297 U CN205119297 U CN 205119297U
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- solar energy
- central air
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- condenser
- type refrigerating
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Abstract
The utility model discloses an absorption formula refrigeration central air -conditioning system based on solar energy dish formula spotlight mainly comprises solar energy dish formula spotlight mirror surface, the rotatory cavity receiver of rectangle, absorption formula refrigeration host, cooling tower, condenser, cistern, evaporimeter, fan coil, conduction oil pump, cooling water pump, freezing water pump, choke valve, solenoid valve and necessary connecting tube. The utility model discloses combine solar energy absorption formula refrigeration with indoor central air conditioning, designed a central air conditioning system that carries out temperature regulation to location. This system uses the electric energy less, practices thrift traditional energy, compares almost not harm of environment mutually with traditional central air conditioning, and with strong points, energy utilization is rateed highly, the utility model discloses combine cold utilization of solar energy with central air -conditioning system, realized green refrigeration sustainable development's purpose.
Description
Technical field
The utility model relates to a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused, belongs to solar refrigerating device technical field.
Background technology
Along with the fast development of Chinese society, the requirement of people to Indoor Environmental Quality is also more and more higher, to such an extent as to be no longer confined to lower the temperature in summer for the air-conditioning of indoor, and higher level requirement is proposed to the environmental protection of indoor environment, health, comfortableness, this will bring acid test to supply of electric power.And solar refrigeration technology effectively can alleviate peak of power consumption in summer power load in period, meet the basic principle of energy and environment coordinated development, alleviate the problem such as to warm of the anxiety of global energy, the destruction of ozone layer, weather.Therefore, building energy conservation becomes the important content that building energy conservation reduces discharging, and air-conditioning system accounts for the largest percentage in building energy consumption, but the maximum solar radiation of the refrigeration capacity requirement in summer is also the strongest, so Radiation resource and cooling energy demand have good matching in season.
Summary of the invention
For solving above technical problem, the purpose of this utility model is to provide a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused, this system makes that central air conditioner system no longer needs to consume a large amount of traditional energy, process of refrigerastion can not produce fluorochlorohydrocarbon material, has sufficient solar energy to provide consumed energy for it.
The utility model is achieved through the following technical solutions: a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused, comprise adsorption refrigeration system, central air conditioner system, solar energy dish-style condenser mirror, rectangle rotates cavity receiver, absorption type refrigerating main frame, cooling tower, condenser, liquid reservoir, evaporimeter, fan coil, Heat-transfer Oil Pump, cooling water pump, chilled water pump, choke valve, magnetic valve and necessary connecting pipe, by solar energy dish-style concentrating collector, Heat-transfer Oil Pump, the heat exchange system that circulating line is formed, by Heat-transfer Oil Pump, conduction oil is sent into absorption type refrigerating main frame,
Described solar energy dish-style concentrating collector rotates cavity receiver by solar energy dish-style condenser mirror and rectangle and forms, and rectangle rotates cavity receiver and can not stop rotate uniform pickup solar radiation and can follow the trail of thermal-arrest.
Described absorption type refrigerating main frame is connected to rectangle through Heat-transfer Oil Pump and rotates cavity receiver, and conduction oil rotates after cavity receiver heating through rectangle sends into absorption type refrigerating main frame through Heat-transfer Oil Pump.
Described absorption type refrigerating main frame casing is cylinder, matches, decreases the clearance spaces of casing, be conducive to the desorb of adsorbent in cavity with adsorption tube cavity, improves the refrigerating efficiency of refrigeration system.
Described adsorbent bed is arranged in absorption type refrigerating main frame, the cold-producing medium gas outlet of adsorbent bed connects the air inlet of condenser by pipeline, the liquid outlet of condenser connects the inlet of liquid reservoir by pipeline, the liquid outlet of liquid reservoir connects the inlet of choke valve by pipeline, the liquid outlet of choke valve connects the inlet of evaporimeter by pipeline.
The gas outlet of described evaporimeter connects the air inlet connection of the cold-producing medium of adsorbent bed by pipeline.
Liquid reservoir and choke valve is provided with between described condenser and evaporimeter.
The cooling water of described cooling tower sends into condenser by cooling tower delivery port through cooling water pipe, and cooling water is by sending into cooling tower through cooling water pump after condenser.
Described central air conditioner system comprises chilled water pipe, chilled water pump, fan coil, connecting pipe, and fan coil is made up of blower fan, air box heat-insulation layer, chilled water pipe.Chilled water pipe water inlet carries out heat exchange by pipeline and evaporimeter, and the chilled water pipe after heat exchange passes into fan coil again and carries out heat exchange, forms a recuperated cycle.Blower fan carries out work formation wind and carries out heat exchange with the chilled water pipe passed in fan coil.Fan coil is connected with plenum chamber air inlet by connecting hose, and plenum chamber air outlet is connected with airduct.
Relative to prior art, the utility model achieves following beneficial effect: the utility model completes process of refrigerastion by using solar energy, makes indoor refrigeration no longer need to consume mass energy, process of refrigerastion and can not produce fluorochlorohydrocarbon material.The utility model is applicable to the refrigeration of various office block central air-conditioning.
The utility model according to solar radiation and indoor refrigeration duty in the time rule consistent with distribution height geographically, adsorbent refrigerator is adopted to realize the cold and hot conversion of solar radiation, overcome the defects such as mechanical compression type refrigerator operation expense is low, power consumption is large, compared with Absorption Refrigerator, the utility model feature is that driving heat source temperature is low, can be driven by solar water heating system common on the market, low cost of manufacture etc.Refrigerating plant adopts solar energy to realize refrigeration as the energy, with the requirement of satisfied indoor cooling, has saved the energy, has avoided environmental pollution.
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 fan coil of the present utility model.
In figure: 1-is solar energy dish-style condenser mirror, 2-is that rectangle rotates cavity receiver, and 3-is adsorbent bed, and 4-is absorption type refrigerating main frame, 5-is cooling tower, and 6-is condenser, and 7-is liquid reservoir, and 8-is evaporimeter, 9-is fan coil, and 10-is Heat-transfer Oil Pump, and 11-is cooling water pump, 12-is chilled water pump, and 13-is choke valve, 14,15,16,17-is magnetic valve, 18-chilled water pipe, 19-is air box heat-insulation layer, and 20-is plenum chamber, 21-is airduct, and 22-is connecting hose, and 23-is blower fan.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in 2, a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused is by adsorption refrigeration system, central air conditioner system, solar energy dish-style condenser mirror (1), rectangle rotates cavity receiver (2), absorption type refrigerating main frame (4), cooling tower (5), condenser (6), liquid reservoir (7), evaporimeter (8), fan coil (9), Heat-transfer Oil Pump (10), cooling water pump (11), chilled water pump (12), choke valve (13), magnetic valve (14, 15, 16, 17) form, by solar energy dish-style concentrating collector, Heat-transfer Oil Pump (10), the heat exchange system that circulating line is formed, by Heat-transfer Oil Pump (10), conduction oil is sent into absorption type refrigerating main frame (4),
Described solar energy dish-style concentrating collector rotates cavity receiver (2) by solar energy dish-style condenser mirror (1) and rectangle and forms, and rectangle rotates cavity receiver (2) and can not stop rotate uniform pickup solar radiation and can follow the trail of thermal-arrest.
Described absorption type refrigerating main frame (4) is connected to rectangle through Heat-transfer Oil Pump (10) and rotates cavity receiver (2), and conduction oil rotates after cavity receiver (2) heating through rectangle sends into absorption type refrigerating main frame (4) through Heat-transfer Oil Pump (10).
Described absorption type refrigerating main frame (4) casing is cylinder, matches, decreases the clearance spaces of casing, be conducive to the desorb of adsorbent in cavity with adsorption tube cavity, improves the refrigerating efficiency of refrigeration system.
Described adsorbent bed (3) is arranged in absorption type refrigerating main frame (4), the cold-producing medium gas outlet of adsorbent bed (3) connects the air inlet of condenser (6) by pipeline, the liquid outlet of condenser (6) connects the inlet of liquid reservoir (7) by pipeline, the liquid outlet of liquid reservoir (7) connects the inlet of choke valve (13) by pipeline, the liquid outlet of choke valve (13) connects the inlet of evaporimeter (8) by pipeline.
The gas outlet of described evaporimeter (8) connects the air inlet connection of the cold-producing medium of adsorbent bed (3) by pipeline.
Liquid reservoir (7) and choke valve (13) is provided with between described condenser (6) and evaporimeter (8).
The cooling water of described cooling tower (5) sends into condenser (6) by cooling tower (5) delivery port through cooling water pipe, and cooling water sends into cooling tower (5) by condenser (6) by cooling water pump (11).
Described central air conditioner system comprises chilled water pipe (18), chilled water pump (12), fan coil (9), connecting pipe, and fan coil (9) is made up of blower fan (23), air box heat-insulation layer (19), chilled water pipe (18).Chilled water pipe (18) water inlet carries out heat exchange by pipeline and evaporimeter (8), and the chilled water pipe (18) after heat exchange passes into fan coil (9) again and carries out heat exchange, forms a recuperated cycle.Blower fan (23) carries out work formation wind and carries out heat exchange with the chilled water pipe (18) passed in fan coil (9).Fan coil (9) is connected with plenum chamber (20) air inlet by connecting hose (22), and plenum chamber (20) air outlet is connected with airduct (21).
The operation principle of native system and the course of work are:
First Heat-transfer Oil Pump (10) is opened, open magnetic valve (17), sunshine gathering is reflexed to rectangle rotation cavity receiver (2) and absorbs solar energy by solar energy dish-style condenser mirror (1), conduction oil in absorption type refrigerating main frame (4) is sent into rectangle via magnetic valve (17) and Heat-transfer Oil Pump (10) and is rotated cavity receiver (2), rotate cavity receiver (2) with rectangle and carry out heat exchange, absorption type refrigerating main frame (4) is admitted to again after heat exchange, heat exchange adsorbent bed (3) is carried out with adsorbent bed (3), adsorbent bed (3) is by absorbing the heat solution sucking-off refrigerant vapour of conduction oil.Then cooling water pump (11) is opened, open choke valve (13), shut electromagnetic valve (14,15,16), sent into by cooling water pipe in condenser (6) after cooling water dispels the heat in cooling tower (5) and carry out heat exchange with condenser (6), refrigerant vapour is condensed into liquid carry out heat exchange in condenser (6) after, first be stored in liquid reservoir (7), then through choke valve (13), terminal storage is in evaporimeter (8).Finally open chilled water pump (12) and magnetic valve (14,15,16), close Heat-transfer Oil Pump (10) and cooling water pump (11), close choke valve (13) and magnetic valve (17), after adsorbent bed (3) cooling, cold-producing medium is evaporation endothermic in evaporimeter (8), then chilled water pipe (18) sends into fan coil (9) after heat exchange in evaporimeter (8), opens blower fan (23) and carries out heat exchange with chilled water pipe (18), and the final cold wind that produces is sent into indoor.
Claims (4)
1.
a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused, comprise adsorption refrigeration system, central air conditioner system, solar energy dish-style condenser mirror, rectangle rotates cavity receiver, absorption type refrigerating main frame, cooling tower, condenser, liquid reservoir, evaporimeter, fan coil, Heat-transfer Oil Pump, cooling water pump, chilled water pump, choke valve, magnetic valve and necessary connecting pipe, by solar energy dish-style concentrating collector, Heat-transfer Oil Pump, the heat exchange system that circulating line is formed, by Heat-transfer Oil Pump, conduction oil is sent into absorption type refrigerating main frame, described absorption type refrigerating main frame is connected to rectangle through Heat-transfer Oil Pump and rotates cavity receiver, conduction oil rotates after cavity receiver heating through rectangle sends into absorption type refrigerating main frame through Heat-transfer Oil Pump, adsorbent bed is arranged in absorption type refrigerating main frame, the cold-producing medium gas outlet of adsorbent bed connects the air inlet of condenser by pipeline, the liquid outlet of condenser connects the inlet of liquid reservoir by pipeline, the liquid outlet of liquid reservoir connects the inlet of choke valve by pipeline, the liquid outlet of choke valve connects the inlet of evaporimeter by pipeline, the gas outlet of described evaporimeter connects the air inlet connection of the cold-producing medium of adsorbent bed by pipeline, the cooling water of described cooling tower sends into condenser by cooling tower delivery port through cooling water pipe, and cooling water is by sending into cooling tower through cooling water pump after condenser, described central air conditioner system comprises chilled water pipe, chilled water pump, fan coil, connecting pipe, and fan coil is made up of blower fan, air box heat-insulation layer, chilled water pipe, chilled water pipe water inlet carries out heat exchange by pipeline and evaporimeter, and the chilled water pipe after heat exchange passes into fan coil again and carries out heat exchange, forms a recuperated cycle, blower fan carries out work formation wind and carries out heat exchange with the chilled water pipe passed in fan coil, fan coil is connected with plenum chamber air inlet by connecting hose, and plenum chamber air outlet is connected with airduct.
2. a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused according to claim 1, it is characterized in that described solar energy dish-style concentrating collector rotates cavity receiver (2) by solar energy dish-style condenser mirror (1) and rectangle and forms, rectangle rotates cavity receiver (2) and can not stop rotate uniform pickup solar radiation and can follow the trail of thermal-arrest.
3. a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused according to claim 1, it is characterized in that described absorption type refrigerating main frame (4) casing is cylinder, match with adsorption tube cavity, be conducive to the refrigerating efficiency improving refrigeration system.
4. a kind of absorption type refrigerating central air conditioner system based on solar energy dish-style optically focused according to claim 1, is characterized in that being provided with liquid reservoir (7) and choke valve (13) between condenser (6) and evaporimeter (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709691.2U CN205119297U (en) | 2015-09-15 | 2015-09-15 | Absorption formula refrigeration central air -conditioning system based on solar energy dish formula spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709691.2U CN205119297U (en) | 2015-09-15 | 2015-09-15 | Absorption formula refrigeration central air -conditioning system based on solar energy dish formula spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119297U true CN205119297U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709691.2U Expired - Fee Related CN205119297U (en) | 2015-09-15 | 2015-09-15 | Absorption formula refrigeration central air -conditioning system based on solar energy dish formula spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119297U (en) |
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2015
- 2015-09-15 CN CN201520709691.2U patent/CN205119297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20160915 |