CN2886471Y - Liquid multi-circulating forced cooling system - Google Patents
Liquid multi-circulating forced cooling system Download PDFInfo
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- CN2886471Y CN2886471Y CN 200620069457 CN200620069457U CN2886471Y CN 2886471 Y CN2886471 Y CN 2886471Y CN 200620069457 CN200620069457 CN 200620069457 CN 200620069457 U CN200620069457 U CN 200620069457U CN 2886471 Y CN2886471 Y CN 2886471Y
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- radiator
- condenser
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- reserve tank
- coil
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Abstract
The utility model relates to a liquid multi-cycle intensive cooling system for the cooling of the hydraulic-oil, comprising a liquid storage box I (1), a pump (4), a radiator (6), a fan (8), a compressor (9), a condenser (7), an evaporator (12), a throttling gear (10), a liquid storage box II (11), connection pipes and valves. The liquid storage box I (1) is connected with the pump (4) which is communicated with the radiator (6). The radiator (6) is also in communication with the liquid storage box II (11) which is communicated with the liquid storage box I (1). The condenser (7) and the evaporator (12) are positioned respectively in the radiator (6) and the liquid storage box II (11) along the corresponding shaft directions. The compressor (9) is in communication with the condenser (7) which is connected with the throttling gear (10). The throttling gear (10) is also connected with the evaporator (12) which is connected with the compressor (9). The fan (8) is arranged at the outer lateral of the radiator (6). The utility model is capable of cooling the oil of hydraulic system.
Description
Technical field:
The utility model relates to the strong cold but system of the many circulations of a kind of liquid, is mainly used in cooling of hydraulic power unit hydraulic oil such as hydraulic pressure scrap metal machine, hydraulic press-packing, large hydraulic cutter, braking automobile debugging hydraulic system.Also can be used for simultaneously the use that cools of hydraulic oil on the equipment such as electric power, processing industry, manufacturing industry, mould, die head.
Background technology:
As everyone knows, the warm optimum temperature of hydraulic system oil is between 35～55 ℃, in case temperature is elevated to more than 60 ℃, the performance of hydraulic system will significantly descend, the machinery equipment fault constantly occurs, and causes serious decline of stability of equipment, can't guarantee that machinery equipment normally moves.Especially in full summer season, even can cause machinery equipment usually to be in stopped status.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of liquid cold but systems by force that circulate of energy cooling fluid pressing system oil temperature are provided more.
The purpose of this utility model is achieved in that the strong cold but system of the many circulations of a kind of liquid, it is characterized in that it comprises: liquid reserve tank I, pump, radiator, blower fan, compressor, condenser, evaporimeter, throttling arrangement, liquid reserve tank II, and connecting line and valve, described liquid reserve tank I drain pipe is connected with the pump inlet, the pump liquid outlet is connected with the radiator coil tube inlet of radiator, the radiator coil tube liquid outlet of radiator is connected with liquid reserve tank II feed tube, liquid reserve tank II drain pipe is connected with liquid reserve tank I feed tube, forms a hydraulic oil two-stage cooling circuit; Described condenser axial device is in radiator, described evaporimeter axial device is in liquid reserve tank II, the outlet of compressor refrigerant vapour is connected with the condenser coil import of condenser, the condenser coil outlet of condenser links to each other with the throttling arrangement import, the throttling arrangement outlet is connected with the evaporation coil import of evaporimeter, the evaporation coil outlet of evaporimeter is connected with the refrigerant vapour import of compressor, forms a cold-producing medium evaporation and absorbs closed circuit; Described blower fan places the radiator outside.
The strong cold but system of the many circulations of this liquid is the fully independent enclosed integration apparatus of a cover main frame.Can at random be installed in indoor and outdoor.Adopt blower fan to force cooling, need not directly fall the oil temperature by medium.
The strong cold but system of the many circulations of the utility model liquid adopts the integrated blower fan of two-stage to force cooling: the first order is circulated, conducts in the radiator coil tube of radiator by pump by the high-temp liquid that is cooled that liquid reserve tank I comes out, and is forced to cool by blower fan again; The second level is that the liquid that is cooled circulates in liquid reserve tank II11, after cooling once more behind the low-temperature refrigerant absorption heat by evaporimeter, get back in the liquid reserve tank I, and the cold-producing medium of the evaporimeter of flowing through absorbs behind the heat of the liquid that is cooled in the liquid reserve tank II temperature and raises and become refrigerant vapour and enter compressor, the high temperature refrigerant vapour that is come out by compressor enters condenser and is forced to be cooled to low-temperature refrigerant by same blower fan, and this low-temperature refrigerant enters the evaporimeter in the liquid reserve tank II again after the throttling arrangement throttling.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model.
The specific embodiment:
Referring to Fig. 1, the strong cold but system of the many circulations of the utility model liquid mainly is made up of liquid reserve tank I1, valve 2,3, pump 4, valve 5, radiator 6, condenser 7, blower fan 8, compressor 9, throttling arrangement 10, liquid reserve tank II11, evaporimeter 12 and connecting line etc.
Described liquid reserve tank I1 drain pipe is connected with pump 4 imports by valve 3, pump 4 outlets are connected with the radiator coil tube inlet of radiator 6 by valve 5, the radiator coil tube liquid outlet of radiator 6 is connected with liquid reserve tank II11 feed tube, and liquid reserve tank II11 drain pipe is connected with liquid reserve tank I1 feed tube by valve 2; Described condenser 7 axial device are in radiator 6, described evaporimeter 12 axial device are in liquid reserve tank II, the outlet of compressor 9 refrigerant vapours is connected with the condenser coil import of condenser 7, the condenser coil outlet of condenser 7 links to each other with throttling arrangement 10 imports, throttling arrangement 10 outlets are connected with the evaporation coil import of evaporimeter 12, and the evaporation coil outlet of evaporimeter 12 is connected with the refrigerant vapour import of compressor 9; Described blower fan 8 places radiator 6 outsides.
What the evaporation coil of the condenser coil of the radiator coil tube of described radiator 6, condenser 7 and evaporimeter 12 all adopted is the aluminum fin inner screw thread copper pipe.
Described throttling arrangement 10 is capillary-compensated devices.
Application Example:
The utility model is used for hydraulic pressure and considers this cake machine to be worth doing: this cooling system when operation is that high temperature oil with hydraulic pressure scrap metal machine main fuel tank is extracted in this cooling system by oil pump and cools off.Cooling system pressure is very little in the running, has only 0.05Mpa.When the oily temperature in the hydraulic pressure scrap metal machine fuel tank meets or exceeds design temperature as 40 ℃, the blower fan of cooling system and oil pump start operation automatically, the high temperature oil of hydraulic pressure scrap metal machine fuel tank enters the radiator coil tube of radiator through petroleum pipeline, oil pump, the radiator coil tube temperature raises rapidly, be higher than environment temperature widely, by the external cycle bleeder heat of cooling blower, thereby reach the purpose of cooling.When environment temperature very high, when meeting and exceeding 35 ℃, compressor starts work when the oily temperature by radiator meets and exceeds 45 ℃ of setting, the oil by the radiator cooling freeze by force again, cooling and heat extraction.When the oily temperature drop in the hydraulic pressure scrap metal machine fuel tank to set below 45 ℃ the time, compressor refrigeration system quits work, when the oily temperature in the hydraulic pressure scrap metal machine fuel tank drops to design temperature as below 40 ℃ the time again, the copper pipe radiators of the strong cold but system of the many circulations of whole liquid quit work.
As long as the liquid that is cooled is than environment temperature height, and the liquid that is cooled of output only otherwise influence flowing of liquid can use the many circulations of this liquid cold but systems by force.
Claims (3)
1, the strong cold but system of the many circulations of a kind of liquid, it is characterized in that it comprises: liquid reserve tank I (1), pump (4), radiator (6), blower fan (8), compressor (9), condenser (7), evaporimeter (12), throttling arrangement (10), liquid reserve tank II (11), and connecting line and valve, described liquid reserve tank I (1) drain pipe links to each other with pump (4) import, pump (4) outlet is connected with the radiator coil tube inlet of radiator (6), the radiator coil tube liquid outlet of radiator (6) is connected with liquid reserve tank II (11) feed tube, and liquid reserve tank II (11) drain pipe is connected with liquid reserve tank I (1) feed tube; Described condenser (7) axial device is in radiator (6), described evaporimeter (12) axial device is in liquid reserve tank II (11), the outlet of compressor (9) refrigerant vapour is connected with the condenser coil import of condenser (7), the condenser coil outlet of condenser (7) links to each other with throttling arrangement (10) import, throttling arrangement (10) outlet is connected with the evaporation coil import of evaporimeter (12), and the evaporation coil outlet of evaporimeter (12) is connected with the refrigerant vapour import of compressor (9); Described blower fan (8) places radiator (6) outside.
2, the strong cold but system of the many circulations of a kind of liquid according to claim 1, it is characterized in that: what the condenser coil of the radiator coil tube of described radiator (6), condenser (7) and the evaporation coil of evaporimeter (12) all adopted is the aluminum fin inner screw thread copper pipe.
3, the strong cold but system of the many circulations of a kind of liquid according to claim 1 and 2, it is characterized in that: described throttling arrangement (10) is the capillary-compensated device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069457 CN2886471Y (en) | 2006-02-21 | 2006-02-21 | Liquid multi-circulating forced cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069457 CN2886471Y (en) | 2006-02-21 | 2006-02-21 | Liquid multi-circulating forced cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886471Y true CN2886471Y (en) | 2007-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069457 Expired - Fee Related CN2886471Y (en) | 2006-02-21 | 2006-02-21 | Liquid multi-circulating forced cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886471Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937522A (en) * | 2016-06-30 | 2016-09-14 | 江苏金荣森制冷科技有限公司 | Hydraulic heat exchange system provided with adjustable pressure relief valve and used for hydraulic bypass |
| CN105937523A (en) * | 2016-06-30 | 2016-09-14 | 江苏金荣森制冷科技有限公司 | Hydraulic heat exchange system which is provided with piston type pressure relief valve and used for hydraulic bypass |
| CN105952724A (en) * | 2016-06-30 | 2016-09-21 | 江苏金荣森制冷科技有限公司 | Hydraulic heating exchanging device of hydraulic bypass provided with spheroidal pressure release valves |
| CN106151178A (en) * | 2016-06-30 | 2016-11-23 | 江苏金荣森制冷科技有限公司 | The method of work of the hydraulic pressure heat-exchanger rig of the hydraulic pressure bypass with ball-type relief valve |
| CN106402096A (en) * | 2016-06-30 | 2017-02-15 | 江苏金荣森制冷科技有限公司 | Operating method of hydraulic heat-exchange system of hydraulic bypass provided with piston type pressure release valve |
| CN106953468A (en) * | 2017-04-21 | 2017-07-14 | 扬州大学 | A kind of Electric Machine at Pumping Station air conditioner type cooling system and its application process |
| CN115615109A (en) * | 2022-10-18 | 2023-01-17 | 江苏大学 | Adjustable radiator suitable for heat-retaining solution holding vessel |
-
2006
- 2006-02-21 CN CN 200620069457 patent/CN2886471Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937522A (en) * | 2016-06-30 | 2016-09-14 | 江苏金荣森制冷科技有限公司 | Hydraulic heat exchange system provided with adjustable pressure relief valve and used for hydraulic bypass |
| CN105937523A (en) * | 2016-06-30 | 2016-09-14 | 江苏金荣森制冷科技有限公司 | Hydraulic heat exchange system which is provided with piston type pressure relief valve and used for hydraulic bypass |
| CN105952724A (en) * | 2016-06-30 | 2016-09-21 | 江苏金荣森制冷科技有限公司 | Hydraulic heating exchanging device of hydraulic bypass provided with spheroidal pressure release valves |
| CN106151178A (en) * | 2016-06-30 | 2016-11-23 | 江苏金荣森制冷科技有限公司 | The method of work of the hydraulic pressure heat-exchanger rig of the hydraulic pressure bypass with ball-type relief valve |
| CN106402096A (en) * | 2016-06-30 | 2017-02-15 | 江苏金荣森制冷科技有限公司 | Operating method of hydraulic heat-exchange system of hydraulic bypass provided with piston type pressure release valve |
| CN105952724B (en) * | 2016-06-30 | 2017-09-29 | 江苏金荣森制冷科技有限公司 | The hydraulic pressure heat-exchanger rig of hydraulic pressure bypass with ball-type relief valve |
| CN105937522B (en) * | 2016-06-30 | 2017-09-29 | 江苏金荣森制冷科技有限公司 | The hydraulic pressure heat-exchange system of hydraulic pressure bypass with adjustable relief valve |
| CN106953468A (en) * | 2017-04-21 | 2017-07-14 | 扬州大学 | A kind of Electric Machine at Pumping Station air conditioner type cooling system and its application process |
| CN115615109A (en) * | 2022-10-18 | 2023-01-17 | 江苏大学 | Adjustable radiator suitable for heat-retaining solution holding vessel |
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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 |
Granted publication date: 20070404 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |