CN104315782A - Cooling liquid system for degassing - Google Patents
Cooling liquid system for degassing Download PDFInfo
- Publication number
- CN104315782A CN104315782A CN201410555107.2A CN201410555107A CN104315782A CN 104315782 A CN104315782 A CN 104315782A CN 201410555107 A CN201410555107 A CN 201410555107A CN 104315782 A CN104315782 A CN 104315782A
- Authority
- CN
- China
- Prior art keywords
- degasification
- coolant system
- cooler
- coolant
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
Abstract
The invention discloses a cooling liquid system for degassing. The cooling liquid system for degassing comprises a hoist machine, a degasifier, a cooler and a cooling pump, wherein the degasifier comprises a liquid inlet, a liquid outlet and an air outlet; the liquid inlet is communicated with the hoist machine; the cooler is used for cooling the cooling liquid, the cooler is communicated with the liquid outlet, and the cooling pump is communicated with the cooler. When the cooling liquid system operates, the cooling liquid enters into the hoist machine under the effect of the cooling pump, and after being subjected to heat exchange, and the cooling liquid enters into the degasifier to be degassed; the gas generated in the heat exchange process is discharged from the air outlet, and the liquid enters into the cooler from the liquid outlet port so as to be cooled, and then enters into the cooling pump so as to be continuously circulated.
Description
Technical field
The present invention relates to cooling system technical field, particularly relate to a kind of coolant system of degasification.
Background technology
When the devices such as diesel engine run, a large amount of heats can be produced, therefore, need coolant system pair be set.Described coolant system is generally a closed circulation system.
Described coolant system comprises main frame, cooler and coolant pump, and described main frame is communicated with coolant pump with cooler, and described cooler is communicated with coolant pump.Described main frame is heater members, is generally diesel engine, and its heat-generating components inside is specially cylinder, piston, fuel injector, booster etc., after cooling water enters described main frame, absorb the heat of described main frame, to cool main frame.Described coolant pump is in order to provide the power of cooling water circulation, and described cooler is in order to cool cooling water.Particularly, described cooling water enters described main frame under the effect of coolant pump, the dynamical elements such as described diesel engine are cooled, enter described cooler again, described cooler cools the cooling water absorbing heat, cooling water after cooling is circulated by coolant pump under the effect of coolant pump again, thus reaches the object cooled main frame.
But, in use find, because cooling water is after the heat absorbing described main frame, temperature raises, and can produce a large amount of gas, these gas build are in pipeline, be attached on the casing wall of main frame, make the poor heat transfer of cylinder and cause hot-spot, causing host high-temperature to be reported to the police, affecting the normal operation of main frame; In addition, gas can be mingled in pipeline and run, and produces cavitation erosion, and corrosion pipeline, increases maintenance cost.
Summary of the invention
The application provides a kind of coolant system of degasification, solve in prior art because the gas buildup produced is in pipeline, be attached on the casing wall of main frame, make the poor heat transfer of cylinder and cause hot-spot, causing host high-temperature to be reported to the police, affecting the normal operation of main frame, and gas can be mingled in pipeline and runs, produce cavitation erosion, corrosion pipeline, increases the technical problem of maintenance cost.
The application provides a kind of coolant system of degasification, and the coolant system of described degasification comprises: main frame; Deaerator, comprises inlet, liquid outlet and gas outlet, and described inlet is communicated with described main frame; Cooler, in order to cool cooling fluid, is connected with described liquid outlet; Coolant pump, is connected with described cooler; Wherein, when described coolant system runs, cooling fluid enters described main frame under the effect of described coolant pump, after carrying out heat exchange, enter described deaerator and carry out degasification, the gas produced in heat exchanging process is discharged from described gas outlet, and liquid enters described cooler from described liquid outlet and carries out cold going, then enters described coolant pump continuation circulation.
Preferably, the position of described gas outlet is higher than described inlet and described liquid outlet.
Preferably, the coolant system of described degasification also comprises water tank, described water tank and the pipeline connection between described cooler and described coolant pump, in order to store the cooling fluid had more in described coolant system, or supplements cooling fluid in described coolant system.
Preferably, described water tank is also provided with air inlet and exhaust outlet, described air inlet is communicated with the gas outlet of described deaerator, and described gas enters described water tank after discharging from described gas outlet, then is discharged by described exhaust outlet.
Preferably, the casing Q235A steel plate of described deaerator rolls, bottom steel plate back cover.
Preferably, described inlet and described liquid outlet pipeline adopt 20#GB/T8163-2008 steel to be raw material, welding edges standard component flange, and flange adopts the processing of GB/T2506-1989 standard.
Preferably, described gas outlet adopts welding base form, welding base standard application CB/T53-2008.
The application's beneficial effect is as follows:
The coolant system of above-mentioned degasification is by arranging deaerator, described deaerator sets out gas port, the gas produced in heat exchanging process can be discharged from described gas outlet, and after liquid enters described cooler from described liquid outlet, enter coolant pump and continue circulation, thus prevent gas buildup in pipeline, or be mingled in pipeline, solve in prior art because the gas buildup produced is in pipeline, be attached on the casing wall of main frame, make the poor heat transfer of cylinder and cause hot-spot, host high-temperature is caused to be reported to the police, affect the normal operation of main frame, and gas can be mingled in pipeline and runs, produce cavitation erosion, corrosion pipeline, increase the technical problem of maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described by the accompanying drawing used required in describing embodiment below, apparently, the accompanying drawing in the following describes is only some embodiments of the present invention.
Fig. 1 is the structured flowchart of the coolant system of a kind of degasification of the application one better embodiment;
Fig. 2 is the structural representation of the deaerator of the coolant system of a kind of degasification in Fig. 1.
Detailed description of the invention
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Fig. 1 is the structured flowchart of the coolant system 100 of a kind of degasification of the application one better embodiment.As shown in Figure 1, the coolant system 100 of described degasification comprises main frame 10, deaerator 20, cooler 30 and coolant pump 40.Described cooling fluid can be the types such as water, alcohol type coolant, glycerol type cooling fluid, ethylene glycol type cooling fluid, and in the present embodiment, described cooling fluid is specially water.
Described main frame 10 is heater members, be generally diesel engine, its heat-generating components inside is specially cylinder, piston, fuel injector, booster etc. in the present embodiment, the cooling system 100 of described degasification is applied in boats and ships, for cooling the diesel engine of boats and ships, therefore, described main frame 10 is arranged in cabin.
Consult Fig. 2 simultaneously, described deaerator 20 comprises inlet 21, liquid outlet 22 and gas outlet 23, described inlet 21 is communicated with described main frame 10, make the cooling fluid of carrying out heat exchange with described main frame 10 can enter described deaerator 20 by described inlet 21, carry out the liquid after heat exchange to flow out from described liquid outlet 22, gas is discharged from described gas outlet 23.Further, for the ease of the discharge of described gas, described deaerator 20 is arranged at the peak of described cooling system 100, and the position of described gas outlet 23 is higher than described inlet 21 and described liquid outlet 22.
In the present embodiment, the casing Q235A steel plate of described deaerator 20 rolls, bottom steel plate back cover; Described inlet 21 and described liquid outlet 22 pipeline adopt 20#GB/T8163-2008 steel to be raw material, welding edges standard component flange, and flange adopts the processing of GB/T2506-1989 standard; Described gas outlet 23 adopts welding base form, welding base standard application CB/T53-2008.
Described cooler 30 is connected with described liquid outlet 22, for cooling fluid described in the liquid cools flowed out from described liquid outlet 22.In the present embodiment, described cooler 30 is arranged in cabin.
Described coolant pump 40 is for providing the power of coolant flow.Described coolant pump 40 is connected with described coolant pump 30, makes the described liquid flowed out via described cooler 30 can enter described coolant pump 40.In the present embodiment, described coolant pump 40 is arranged near the cooling liquid inlet of described main frame 10, ensures the power source of system cloud gray model.
When the coolant system 100 of described degasification runs, described cooling fluid enters described main frame 10 under the effect of described coolant pump 40, after carrying out heat exchange, enter described deaerator 20, the gas produced in heat exchanging process is discharged from described gas outlet 23, liquid enters described cooler 30 from described liquid outlet 22 and cools, then enters described coolant pump 40 continuation circulation.
The coolant system 100 of above-mentioned degasification is by arranging deaerator 20, described deaerator 20 sets out gas port 23, the gas produced in heat exchanging process can be discharged from described gas outlet 23, and after liquid enters described cooler 30 from described liquid outlet 22, enter coolant pump 40 and continue circulation, thus prevent gas buildup in pipeline, or be mingled in pipeline, solve in prior art because the gas buildup produced is in pipeline, be attached on the casing wall of main frame, make the poor heat transfer of cylinder and cause hot-spot, host high-temperature is caused to be reported to the police, affect the normal operation of main frame, and gas can be mingled in pipeline and runs, produce cavitation erosion, corrosion pipeline, increase the technical problem of maintenance cost.
Particularly, because the volume of described cooling fluid can expand with heat and contract with cold along with the change of temperature, when the temperature of cooling fluid raises, the volume of described cooling fluid increases; When the temperature of described cooling fluid declines, the volume of described cooling fluid reduces; In addition, when cooling fluid occurs to leak, the volume of described cooling fluid also can reduce, therefore, the coolant system 100 of described degasification also comprises water tank 50, described water tank 50 and the pipeline connection between described cooler 30 and described coolant pump 40 are the cooling fluid had more in 100 systems in order to store described cooling fluid, or supplement cooling fluid in described coolant system 100.As: as described in the volume of cooling fluid reduce time, the liquid in described water tank 40 enters the participation circulation in described cooling system 100, increases in described cooling system 100 volume of cooling fluid participating in circulating; When the volume of described cooling fluid increases, the cooling liquid part participating in described cooling system 100 circulating enters described water tank 40, to reduce the volume of the cooling fluid participating in circulation, thus ensure that the volume of the cooling fluid participating in circulation can remain in a preset range.In the present embodiment, the height of described water tank 50 can specify, in order to ensure the positive pressure head of coolant pump 40 suction inlet and supplementary cooling water by diesel engine manufacturer.
Further, described water tank 50 is also provided with air inlet 51 and exhaust outlet 52, described air inlet 51 is communicated with the gas outlet 23 of described deaerator 20, and described gas enters described water tank 50 after discharging from described gas outlet 23, then is discharged by described exhaust outlet 52.
The coolant system 100 of above-mentioned degasification is by arranging deaerator 20, described deaerator 20 sets out gas port 23, the gas produced in heat exchanging process can be discharged from described gas outlet 23, and after liquid enters described cooler 30 from described liquid outlet 22, enter coolant pump 40 and continue circulation, thus prevent gas buildup in pipeline, or be mingled in pipeline, solve in prior art because the gas buildup produced is in pipeline, be attached on the casing wall of main frame, make the poor heat transfer of cylinder and cause hot-spot, host high-temperature is caused to be reported to the police, affect the normal operation of main frame, and gas can be mingled in pipeline and runs, produce cavitation erosion, corrosion pipeline, increase the technical problem of maintenance cost.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. a coolant system for degasification, is characterized in that, the coolant system of described degasification comprises:
Main frame;
Deaerator, comprises inlet, liquid outlet and gas outlet, and described inlet is communicated with described main frame;
Cooler, in order to cool cooling fluid, is connected with described liquid outlet;
Coolant pump, is connected with described cooler;
Wherein, when described coolant system runs, cooling fluid enters described main frame under the effect of described coolant pump, after carrying out heat exchange, enter described deaerator and carry out degasification, the gas produced in heat exchanging process is discharged from described gas outlet, and liquid enters described cooler from described liquid outlet and carries out cold going, then enters described coolant pump continuation circulation.
2. the coolant system of degasification as claimed in claim 1, it is characterized in that, the position of described gas outlet is higher than described inlet and described liquid outlet.
3. the coolant system of degasification as claimed in claim 1, it is characterized in that, the coolant system of described degasification also comprises water tank, described water tank and the pipeline connection between described cooler and described coolant pump, in order to store the cooling fluid had more in described coolant system, or supplement cooling fluid in described coolant system.
4. the coolant system of degasification as claimed in claim 3, it is characterized in that, described water tank is also provided with air inlet and exhaust outlet, and described air inlet is communicated with the gas outlet of described deaerator, described gas enters described water tank after discharging from described gas outlet, then is discharged by described exhaust outlet.
5. the coolant system of degasification as claimed in claim 1, it is characterized in that, the casing Q235A steel plate of described deaerator rolls, bottom steel plate back cover.
6. the coolant system of degasification as claimed in claim 1, is characterized in that, described inlet and described liquid outlet pipeline adopt 20#GB/T8163-2008 steel to be raw material, welding edges standard component flange, and flange adopts the processing of GB/T2506-1989 standard.
7. the coolant system of degasification as claimed in claim 1, is characterized in that, described gas outlet adopts welding base form, welding base standard application CB/T53-2008.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555107.2A CN104315782A (en) | 2014-10-17 | 2014-10-17 | Cooling liquid system for degassing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410555107.2A CN104315782A (en) | 2014-10-17 | 2014-10-17 | Cooling liquid system for degassing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315782A true CN104315782A (en) | 2015-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410555107.2A Pending CN104315782A (en) | 2014-10-17 | 2014-10-17 | Cooling liquid system for degassing |
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| Country | Link |
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| CN (1) | CN104315782A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767005A (en) * | 2015-04-25 | 2015-07-08 | 惠州市亿鹏能源科技有限公司 | Battery pack with liquid-cooling cooling device |
| CN105564625A (en) * | 2016-02-29 | 2016-05-11 | 上海外高桥造船海洋工程设计有限公司 | Degassing warning device for freshwater system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075984A (en) * | 1976-02-13 | 1978-02-28 | Caterpillar Tractor Co. | Gas-liquid separators |
| US20030029294A1 (en) * | 2000-09-28 | 2003-02-13 | Lay Roger F. | System for opening sealed packages, tape dispenser and tape |
| CN102452310A (en) * | 2010-10-19 | 2012-05-16 | 通用汽车环球科技运作有限责任公司 | Cooling systems with deaeration reservoirs |
| CN204115341U (en) * | 2014-10-17 | 2015-01-21 | 武昌船舶重工集团有限公司 | A kind of coolant system of degasification |
-
2014
- 2014-10-17 CN CN201410555107.2A patent/CN104315782A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075984A (en) * | 1976-02-13 | 1978-02-28 | Caterpillar Tractor Co. | Gas-liquid separators |
| US20030029294A1 (en) * | 2000-09-28 | 2003-02-13 | Lay Roger F. | System for opening sealed packages, tape dispenser and tape |
| CN102452310A (en) * | 2010-10-19 | 2012-05-16 | 通用汽车环球科技运作有限责任公司 | Cooling systems with deaeration reservoirs |
| CN204115341U (en) * | 2014-10-17 | 2015-01-21 | 武昌船舶重工集团有限公司 | A kind of coolant system of degasification |
Non-Patent Citations (2)
| Title |
|---|
| 朱秀美: "汽车水冷发动机的除气防气蚀循环装置", 《商用汽车》 * |
| 李晗，时立新，王毅，李兵: "重型汽车发动机冷却系统总布置", 《商用汽车》, no. 10, 31 October 2009 (2009-10-31), pages 128 - 129 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767005A (en) * | 2015-04-25 | 2015-07-08 | 惠州市亿鹏能源科技有限公司 | Battery pack with liquid-cooling cooling device |
| CN105564625A (en) * | 2016-02-29 | 2016-05-11 | 上海外高桥造船海洋工程设计有限公司 | Degassing warning device for freshwater system |
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Application publication date: 20150128 |
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