CN102650475A - Refrigerating system - Google Patents
Refrigerating system Download PDFInfo
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- CN102650475A CN102650475A CN2012101066011A CN201210106601A CN102650475A CN 102650475 A CN102650475 A CN 102650475A CN 2012101066011 A CN2012101066011 A CN 2012101066011A CN 201210106601 A CN201210106601 A CN 201210106601A CN 102650475 A CN102650475 A CN 102650475A
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- cold water
- condenser
- storage cistern
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Abstract
The invention discloses a high-performance refrigerating system which utilizes cold water to forcefully convect to reduce the heat output of a refrigerating unit and is beneficial to cleaning and maintenance. The refrigerating system comprises a compressor, a condenser, a throttle valve and an evaporator, wherein the compressor, the condenser, the throttle valve and the evaporator are sequentially connected by pipes to form a breakover loop, the refrigerating system is provided with a cold water tank which is installed near the evaporator or in a refrigerating cabinet, the cold water tank is communicated with the condenser through the pipe, and a micro water pump is arranged on a communication pipeline between the cold water tank and the condenser. The refrigerating system utilizes the cold water to forcefully convect to reduce the heat output of the refrigerating unit, the refrigerating performance of the refrigerating system is improved, the energy consumption is lowered, and the environmental climate is protected; and moreover, the system has a simple structure, is convenient to clean, and is suitable to be widely popularized and applied.
Description
Technical field
The invention belongs to refrigeration technology field, be specifically related to a kind of refrigeration system.
Background technology
Refrigeration Technique is to use a very extensive technology; This technology of human use also produces environment and destroys; Its thermal discharge of small-type refrigeration appliance is minimum all more than 1000W, and the thermal discharge that domestic air conditioning and large-scale refrigeration are established also can be a lot of greatly, and the liberated heat that looses impacts amblent air temperature; Existing refrigeration system also draws attention in western countries to the influence that amblent air temperature causes; Put into effect relevant constraint file, refrigeration system is made up of four big parts: compression, condensation, throttling and evaporation, the condenser structure in these four big parts has: finned cooler, water-cooled condensation, webmaster formula condenser etc.Condenser is in use very important to refrigeration system, and the performance of condenser can directly have influence on the refrigeration unit performance, also can impact amblent air temperature.Finned cooler and water-cooled condenser are widely used in the Refrigeration Technique, and finned cooler adopts radiator fan facing to condensation blowing or air draught, makes Forced Air Convection distribute heat medium; Reach the purpose of condensation refrigeration, still, the diffusing liberated heat of finned cooler can impact amblent air temperature; And the spacing of fin is very little, and condenser is often stopped up by dust and foreign material when work, uses finned cooler and dust and foreign material phenomenon of blocking all can occur as long as we can say every refrigeration system; Need manpower cleaning condenser; And dust is adsorbed on the radiating effect that fin surface also can influence condenser, thus the finned cooler cleansing phase when important, it is bad refrigeration to occur after blocked between the fin gap; Condenser temperature rises, and causes refrigeration compressor to work long hours and burns out compressor at last.
Water cooled condenser does not then need radiator fan, will combine high-order water tower to use during use, utilizes high-order water tower to come cooling water; Cooling water is taken away the heat medium through water cooled condenser, reaches the purpose of condensation refrigeration, but it is high to do high-order water tower cost; Follow-up operating cost is also high; High-order water tower is a central water system, and all relevant devices can not normally move once be out of order then, are not suitable for extensive popularization.
Summary of the invention
The present invention is intended to overcome deficiency of the prior art, and a kind of high-performance refrigeration system of utilizing the cold water forced convertion to reduce the thermal discharge of refrigeration unit and being beneficial to cleaning and safeguarding is provided.
In order to achieve the above object; Technical scheme provided by the invention is: said refrigeration system comprises compressor 1, condenser 2, choke valve 3 and evaporimeter 4; Said compressor 1, condenser 2, choke valve 3 and evaporimeter 4 are communicated with successively by conduit and constitute the conducting loop; Said refrigeration system is provided with the cold water storage cistern 5 that is installed in evaporimeter 4 sides or the cool room, and cold water storage cistern 5 is communicated with condenser 2 through conduit, and micro pump 6 is arranged on the connecting pipeline between cold water storage cistern 5 and the condenser 2.
Be described further in the face of the present invention down:
Referring to Fig. 1,2 and 3; In one embodiment of the present invention; Said refrigeration system comprises compressor 1, condenser 2, choke valve 3 and evaporimeter 4; Be installed on the cold water storage cistern 5 in evaporimeter 4 sides or the cool room, cold water storage cistern 5 is communicated with condenser 2 through conduit, and micro pump 6 is arranged on the connecting pipeline between cold water storage cistern 5 and the condenser 2; Said condenser 2 is a finned cooler; The outside of said finned cooler is provided with cold water pipes 7; The cooling water inlet 8 of cold water pipes 7 is connected with cold water storage cistern delivery port 10 through conduit, and the cooling water outlet 9 of cold water pipes 7 is connected with cold water storage cistern water inlet 11 through conduit.
Further, said finned cooler top is provided with tank 12, and the finned cooler bottom is provided with reception basin 13; Be provided with feed pipe 14 in the said tank 12; Said feed pipe 14 belows are provided with apopore 15, and feed pipe 14 1 ends are provided with water source reverse interface 16, and tank 12 is provided with gap 17.
Referring to Fig. 4; In another embodiment of the invention; Said refrigeration system comprises compressor 1, condenser 2, choke valve 3 and evaporimeter 4; Be installed on the cold water storage cistern 5 in evaporimeter 4 sides or the cool room, cold water storage cistern 5 is communicated with through conduit condenser 2, and micro pump 6 is arranged on the connecting pipeline between cold water storage cistern 5 and the condenser 2; Said condenser 2 is a water cooled condenser, and said water cooled condenser water inlet 18 is connected with cold water storage cistern delivery port 10 through conduit, and water cooled condenser delivery port 19 is connected with cold water storage cistern water inlet 11 through conduit.
Design principle of the present invention is following:
The finned cooler outside in refrigeration system adds cold water pipes 7, and to condenser 2 coolings, cold water is provided by cold water storage cistern 5; Cold water storage cistern 5 is installed in evaporimeter 4 sides or the cool room, makes the water for cooling of cold water storage cistern 5 the insides, makes condenser 2 recycle the water of cold water storage cistern 5 the insides by micro pump 6 work again; Reach the purpose that cold and hot Forced Air Convection reduces the refrigeration unit thermal discharge; Improve refrigeration performance, reduce electrical source consumption, the protection amblent air temperature.
Be provided with tank 12 at the finned cooler top; The bottom is provided with reception basin 13, arranges a feed pipe 14 in the tank 12, and feed pipe 14 is to a plurality of apopores 15 of following processing; The water of tank 12 the insides can be flowed out from the gap 17 that is arranged at tank 12 uniformly; Dust and foreign material on the flushing finned cooler fin keep clean finned cooler for a long time, improve refrigeration performance and reduce electrical source consumption.The hydromining of cold water storage cistern 5 the insides is changed with programme-control automatically; Cold water storage cistern 5 is changed drainpipe and is refuted the water source reverse interface 16 of receiving finned cooler one end; Discharge with evaporation condensed water behind the water cleaning condenser that the clean water cleaning finned cooler that utilizes cold water storage cistern 5 to discharge, cold water storage cistern 5 are changed; Finned cooler can also clean through water source reverse interface 16 external water sources, the independent cleaning finned cooler that supplies water.
And, then do not need high-order water tower for water cooled condenser, every refrigeration plant is worked alone; By cold water storage cistern 5 cold water is provided; Adopt micro pump 6 operation cycle to use the water of cold water storage cistern 5 the insides, reach the purpose of refrigeration unit heat radiation, improve refrigeration performance; Reduce electrical source consumption, the protection amblent air temperature.
Beneficial effect of the present invention is embodied in: utilize the cold water forced convertion to reduce the thermal discharge of refrigeration unit, improved the refrigeration performance of refrigeration system, reduced electrical source consumption, protected amblent air temperature; And system architecture is simple, is convenient to cleaning, is fit to wide popularization and application.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is a condenser structure sketch map in an embodiment of the present invention;
Fig. 3 is a condenser front view in an embodiment of the present invention;
Fig. 4 is the structural representation of the another kind of embodiment of the present invention.
Among the figure: 1, compressor; 2, condenser; 3, choke valve; 4, evaporimeter; 5, cold water storage cistern; 6, micro pump; 7, cold water pipes; 8, cooling water inlet; 9, cooling water outlet; 10, cold water storage cistern delivery port; 11, cold water storage cistern water inlet; 12, tank; 13, reception basin; 14, feed pipe; 15, apopore; 16, water source reverse interface; 17, gap; 18, water cooled condenser water inlet; 19, water cooled condenser delivery port.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Like Fig. 1, shown in 2 and 3; Said refrigeration system comprises compressor 1, condenser 2, choke valve 3 and evaporimeter 4; Be installed on the cold water storage cistern 5 in evaporimeter 4 sides or the cool room; Cold water storage cistern 5 is communicated with condenser 2 through conduit, and micro pump 6 is arranged on the connecting pipeline between cold water storage cistern 5 and the condenser 2; Said condenser 2 is for being finned cooler; The outside of said finned cooler is provided with cold water pipes 7; The cooling water inlet 8 of cold water pipes 7 is connected with cold water storage cistern delivery port 10 through conduit, and the cooling water outlet 9 of cold water pipes 7 is connected with cold water storage cistern water inlet 11 through conduit; Said finned cooler top is provided with tank 12; The finned cooler bottom is provided with reception basin 13, is provided with feed pipe 14 in the said tank 12, and said feed pipe 14 belows are provided with apopore 15; Feed pipe 14 1 ends are provided with water source reverse interface 16, and tank 12 is provided with gap 17.
As shown in Figure 4; Said refrigeration system comprises compressor 1, condenser 2, choke valve 3 and evaporimeter 4; Be installed on the cold water storage cistern 5 in evaporimeter 4 sides or the cool room, cold water storage cistern 5 is communicated with condenser 2 through conduit, and micro pump 6 is arranged on the connecting pipeline between cold water storage cistern 5 and the condenser 2; Said condenser 2 is a water cooled condenser, and said water cooled condenser water inlet 18 is connected with cold water storage cistern delivery port 10 through conduit, and water cooled condenser delivery port 19 is connected with cold water storage cistern water inlet 11 through conduit.
Claims (4)
1. refrigeration system; Comprise compressor (1), condenser (2), choke valve (3) and evaporimeter (4); Said compressor (1), condenser (2), choke valve (3) and evaporimeter (4) are communicated with successively by conduit and constitute the conducting loop; It is characterized in that; Said refrigeration system is provided with and is installed on the cold water storage cistern (5) that evaporimeter (4) is other or cool room is interior, and cold water storage cistern (5) is communicated with condenser (2) through conduit, and micro pump (6) is arranged on the connecting pipeline between cold water storage cistern (5) and the condenser (2).
2. refrigeration system as claimed in claim 1; It is characterized in that; Said condenser (2) is a finned cooler; The outside of said finned cooler is provided with cold water pipes (7), and the cooling water inlet (8) of cold water pipes (7) is connected with cold water storage cistern delivery port (10) through conduit, and the cooling water outlet (9) of cold water pipes (7) is connected with cold water storage cistern water inlet (11) through conduit.
3. refrigeration system as claimed in claim 2; It is characterized in that said finned cooler top is provided with tank (12), the finned cooler bottom is provided with reception basin (13); Be provided with feed pipe (14) in the said tank (12); Said feed pipe (14) below is provided with apopore (15), and feed pipe (14) one ends are provided with water source reverse interface (16), and tank (12) is provided with gap (17).
4. refrigeration system as claimed in claim 1; It is characterized in that; Said condenser (2) is a water cooled condenser; Said water cooled condenser water inlet (18) is connected with cold water storage cistern delivery port (10) through conduit, and water cooled condenser delivery port (19) is connected with cold water storage cistern water inlet (11) through conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101066011A CN102650475A (en) | 2012-04-13 | 2012-04-13 | Refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101066011A CN102650475A (en) | 2012-04-13 | 2012-04-13 | Refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102650475A true CN102650475A (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101066011A Pending CN102650475A (en) | 2012-04-13 | 2012-04-13 | Refrigerating system |
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| Country | Link |
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| CN (1) | CN102650475A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005188765A (en) * | 2003-12-24 | 2005-07-14 | Sanyo Electric Co Ltd | Refrigerating apparatus |
| CN101109559A (en) * | 2007-08-02 | 2008-01-23 | 陈亮 | Technology for reducing condenser temperature by evaporator tail end remaining cold energy |
| CN201163076Y (en) * | 2007-12-18 | 2008-12-10 | 周恩致 | Power economizer of air-cooling device |
| CN201348318Y (en) * | 2008-12-29 | 2009-11-18 | 陈孝明 | Water-cooled mobile air-conditioning |
| CN201355149Y (en) * | 2009-02-26 | 2009-12-02 | 西安德瑞环保设备有限责任公司 | Energy-saving environment-friendly household indoor refrigerating system |
| CN201378014Y (en) * | 2009-04-13 | 2010-01-06 | 林传福 | Device for automatically cleaning fin of fan coil heat exchanger |
| CN201637038U (en) * | 2010-01-21 | 2010-11-17 | 合肥通用制冷设备有限公司 | Air source and water source superposition-utilized heat radiator system in integrated air-conditioner |
| CN102012126A (en) * | 2010-12-09 | 2011-04-13 | 东莞市泰格冷热设备有限公司 | Cooling-water machine |
| CN102345906A (en) * | 2010-08-03 | 2012-02-08 | 苏州三星电子有限公司 | Condenser self-cleaning air conditioner |
| CN102410582A (en) * | 2011-11-07 | 2012-04-11 | 太仓新凯裕电子科技有限公司 | Air conditioning system |
-
2012
- 2012-04-13 CN CN2012101066011A patent/CN102650475A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005188765A (en) * | 2003-12-24 | 2005-07-14 | Sanyo Electric Co Ltd | Refrigerating apparatus |
| CN101109559A (en) * | 2007-08-02 | 2008-01-23 | 陈亮 | Technology for reducing condenser temperature by evaporator tail end remaining cold energy |
| CN201163076Y (en) * | 2007-12-18 | 2008-12-10 | 周恩致 | Power economizer of air-cooling device |
| CN201348318Y (en) * | 2008-12-29 | 2009-11-18 | 陈孝明 | Water-cooled mobile air-conditioning |
| CN201355149Y (en) * | 2009-02-26 | 2009-12-02 | 西安德瑞环保设备有限责任公司 | Energy-saving environment-friendly household indoor refrigerating system |
| CN201378014Y (en) * | 2009-04-13 | 2010-01-06 | 林传福 | Device for automatically cleaning fin of fan coil heat exchanger |
| CN201637038U (en) * | 2010-01-21 | 2010-11-17 | 合肥通用制冷设备有限公司 | Air source and water source superposition-utilized heat radiator system in integrated air-conditioner |
| CN102345906A (en) * | 2010-08-03 | 2012-02-08 | 苏州三星电子有限公司 | Condenser self-cleaning air conditioner |
| CN102012126A (en) * | 2010-12-09 | 2011-04-13 | 东莞市泰格冷热设备有限公司 | Cooling-water machine |
| CN102410582A (en) * | 2011-11-07 | 2012-04-11 | 太仓新凯裕电子科技有限公司 | Air conditioning system |
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Application publication date: 20120829 |