CN104405454B - Cooling water circulating system for supercharger laboratory - Google Patents
Cooling water circulating system for supercharger laboratory Download PDFInfo
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- CN104405454B CN104405454B CN201410635358.1A CN201410635358A CN104405454B CN 104405454 B CN104405454 B CN 104405454B CN 201410635358 A CN201410635358 A CN 201410635358A CN 104405454 B CN104405454 B CN 104405454B
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Abstract
The invention discloses a cooling water circulating system for a supercharger laboratory. The cooling water circulating system comprises a cold water storage tank, a cold water pump, a high level water tank, a high temperature water storage pool, a high temperature water pump and a cooling water tower, wherein a water inlet of the cold water storage tank is connected with an external tap water supply device, a water outlet of the cold water storage tank is connected with a water inlet of the high level water tank through the cold water pump, a water outlet of the high level water tank is respectively connected with a cooling water inlet of a water cooling turbine box of a supercharger and a cooling water inlet of a water cooling bearing body, a water inlet of the high temperature water storage tank is respectively connected with a high temperature water outlet of the water cooling turbine box of the supercharger and a high temperature water outlet of the water cooling bearing body, a water outlet of the high temperature water storage tank is connected with a water inlet of the cooling water tower through the high temperature water pump, and a water outlet of the cooling water tower is connected with a water inlet of the cold water storage tank. The cooling water circulating system has advantages that a cold water and hot water alternating circulating system is formed, not only can the water consumption of the supercharger water cooling effect test be effectively reduced, but also the sewage amount can be greatly reduced.
Description
Technical field
The present invention relates to a kind of supercharger use for laboratory aid system, cools down more particularly, to a kind of supercharger use for laboratory
Water circulation system.
Background technology
Generally up to 950 DEG C or so of petrolic delivery temperature, for gasoline supercharger, so high aerofluxuss
Temperature can directly affect the performance and reliability of gasoline supercharger.To solve the above problems, gasoline supercharger typically all adopts water
The structure of cold bearing body and water-cooled turbine box.
Before gasoline supercharger is gone into operation, the water-cooled effect of gasoline supercharger need to be tested in supercharger laboratory.
During test, usually it is directly accessed certainly on the cooling water intake of water-cooled bearing body with the cooling water intake of water-cooled turbine box
Water, and it is then direct with the high-temperature water that the high-temperature water outlet of water-cooled turbine box is discharged from the high-temperature water outlet of water-cooled bearing body
Drained by soil pipe, so not only waste the water resource of preciousness, and also increase the treating capacity of sewage.
The content of the invention
The technical problem to be solved is to provide a kind of supercharger use for laboratory cooling water recirculation system, and which can
The water consumption of supercharger water-cooled effect test is effectively saved, and sewage quantity can be greatly reduced.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of supercharger use for laboratory is cooling water circulation
System, it is characterised in that including cold water cistern, cold water water pump, elevated tank, high-temperature water cistern, high-temperature water water pump and cooling
Water tower, the water inlet of described cold water cistern are connected with outside tap water device for supplying, the water outlet of described cold water cistern
Mouthful be connected with the water inlet of described elevated tank by described cold water water pump, the outlet of described elevated tank respectively with
The cooling water intake connection of the cooling water intake and water-cooled bearing body of the water-cooled turbine box of supercharger, described high-temperature water store
The water inlet in pond high-temperature water outlet respectively with the high-temperature water outlet and water-cooled bearing body of the water-cooled turbine box of supercharger
Connection, the outlet of described high-temperature water cistern are passed through described high-temperature water water pump and are connected with the water inlet of described cooling tower
Connect, the outlet of described cooling tower is connected with the water inlet of described cold water cistern.
Overfall, described overfall and described cold water are provided with top on the side wall of described elevated tank
The water inlet connection of cistern；Here, by arranging overfall, and it is connected overfall and the water inlet of cold water cistern, this
, when full of elevated tank, cold water water pump continues the cooling water in elevated tank to high-level tank water, it is unnecessary to make for sample
Cooling water is overflowed by overfall, and the cooling water for overflowing is fallen after rise to cold water cistern again, ensure that cooling well
The high usage of water.
The bottom of described elevated tank is provided with sewage draining exit, and described sewage draining exit is dirty with external industrial by Blowoff ball valve
Waterpipe connects；Elevated tank life-time service will necessarily have dirt in bottom product, therefore can be spaced one section by arranging sewage draining exit
Time cleaning is deposited on the dirt of the bottom of elevated tank, it is ensured that in elevated tank, cooling water is clean.
Tap water is provided with the pipeline that the water inlet of described cold water cistern is connected with outside tap water device for supplying
Water intake ball valve；Can be by tap water water intake ball valve by outside tap water when the cooling water in cold water cistern is less than certain position
Device for supplying feeds tap water.
On the pipeline that the outlet of described elevated tank is connected with the cooling water intake of the water-cooled turbine box of supercharger
The first cooling water water intake ball valve is provided with, the outlet of described elevated tank is entered with the cooling water of the water-cooled bearing body of supercharger
The second cooling water water intake ball valve is provided with the pipeline of mouth of a river connection；The water inlet of described high-temperature water cistern and supercharger
The first high-temperature water water outlet ball valve, described high-temperature water water-retention are provided with the pipeline of the high-temperature water outlet connection of water-cooled turbine box
The second high-temperature water water outlet is provided with the pipeline that the water inlet in pond is connected with the high-temperature water outlet of the water-cooled bearing body of supercharger
Ball valve；Here, the first cooling water water intake ball valve and the second cooling water water intake ball valve play a part of break-make cooling water, the first high temperature
Water water outlet ball valve and the second high-temperature water water outlet ball valve play a part of break-make high-temperature water, and cold water water is opened when supercharger is tested
Pump, high-temperature water water pump, the first cooling water water intake ball valve and the second cooling water water intake ball valve and the first high-temperature water water outlet ball valve and
Two high-temperature water water outlet ball valves, can just play a part of to cool down supercharger.
Compared with prior art, it is an advantage of the current invention that：The present invention is by arranging cold water cistern, cold water water pump, height
Position water tank, high-temperature water cistern, high-temperature water water pump and cooling tower, make the cooling water in cold water cistern take out by cold water water pump
To elevated tank, the water-cooled turbine box and water-cooled bearing body of the cooling water supply supercharger in elevated tank, from water-cooled turbine
The high-temperature water that case and water-cooled bearing body are discharged is flowed in high-temperature water cistern, and the high-temperature water in high-temperature water cistern passes through high-temperature water
Water pump is evacuated to cooling tower, the cooling water supply cold water cistern obtained Jing after cooling tower cooling, material is thus formed one
The alternate blood circulation of hot and cold water, has not only been effectively saved the water consumption of supercharger water-cooled effect test, and greatly
Reduce sewage quantity.
Description of the drawings
Fig. 1 is the structural representation of the supercharger use for laboratory cooling water recirculation system of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
A kind of supercharger use for laboratory cooling water recirculation system proposed by the present invention, as shown in figure 1, which includes cold water water-retention
Pond 1, cold water water pump 2, elevated tank 3, high-temperature water cistern 4, high-temperature water water pump 5 and cooling tower 6；Cold water cistern 1 enters
The mouth of a river is connected with outside tap water device for supplying, and tap water water intake ball valve 71 is provided with the pipeline of both connections, and cold water stores
The outlet in pond 1 is connected with the water inlet of elevated tank 3 by cold water water pump 2, the outlet of elevated tank 3 respectively with supercharging
The cooling water intake connection of the cooling water intake and water-cooled bearing body of the water-cooled turbine box of device, and the water outlet of elevated tank 3
The first cooling water water intake ball valve 73 is provided with the pipeline that mouth is connected with the cooling water intake of the water-cooled turbine box of supercharger, it is high
The second cooling water is provided with the pipeline that the outlet of position water tank 3 is connected with the cooling water intake of the water-cooled bearing body of supercharger
Water intake ball valve 75, is provided with the water inlet of overfall, overfall and cold water cistern 1 at top on the side wall of elevated tank 3
Mouth connection, the bottom of elevated tank 3 are provided with sewage draining exit, and sewage draining exit is connected with external industrial sewage conduct by Blowoff ball valve 72
Connect, the water inlet of high-temperature water cistern 4 respectively with the high-temperature water outlet and water-cooled bearing body of the water-cooled turbine box of supercharger
High-temperature water outlet connects, and the water inlet of high-temperature water cistern 4 is connected with the high-temperature water outlet of the water-cooled turbine box of supercharger
The first high-temperature water water outlet ball valve 74, the water inlet of high-temperature water cistern 4 and the water-cooled bearing of supercharger are provided with the pipeline for connecing
The second high-temperature water water outlet ball valve 76, the outlet of high-temperature water cistern 4 are provided with the pipeline of the high-temperature water outlet connection of body
It is connected with the water inlet of cooling tower 6 by high-temperature water water pump 5, the outlet of cooling tower 6 and the water inlet of cold water cistern 1
Connection.
In the present embodiment, cold water cistern 1 and high-temperature water cistern 4 can be by testing outdoor another room in supercharger
Construction is deep-cut below interior ground level, then is formed by internal tiling, internal tiling can effectively keep water quality not dirty
Dye, increased the use time of water；Cold water water pump 2 and high-temperature water water pump 5 are positioned on ground and fixed；Elevated tank 3 and cold
But water tower 6 is fixed on two layers of balcony of about 3.6 meters of absolute altitude, with Informal water natural back flow under gravity.
In the present embodiment, cold water water pump 2 adopts existing common water pump；High-temperature water water pump 5 can adopt existing resistance to height
The water pump of temperature；Cooling tower 6 adopts prior art；Tap water water intake ball valve 71, the first cooling water water intake ball valve 73, second are cooled down
Water water intake ball valve 75, the first high-temperature water water outlet ball valve 74, the second high-temperature water water outlet ball valve 76 and Blowoff ball valve 72 are using existing
Ball valve.
In the present embodiment, the water side of cold water water pump 2 is connected with the water inlet of elevated tank 3 by DN65 pipelines；It is high
The outlet of position water tank 3 passes through DN40 pipelines and DN25 pipelines are connected with the cooling water intake of the water-cooled turbine box of supercharger,
And the first cooling water water intake ball valve 73 is arranged at DN25 pipelines, that is, become by DN40 pipelines when being close to the first cooling water water intake ball valve 73
Footpath is DN25 pipelines；The outlet of elevated tank 3 passes through DN40 pipelines and DN25 pipelines are cold with the water-cooled bearing body of supercharger
But water water inlet connection, and the second cooling water water intake ball valve 75 is arranged at DN25 pipelines, that is, be close to the second cooling water water intake ball valve
When 75 by DN40 pipelines reducing be DN25 pipelines；The high-temperature water outlet of the water-cooled turbine box of supercharger by DN25 pipelines and
DN65 pipelines are connected with the water inlet of high-temperature water cistern 4, and the first high-temperature water water outlet ball valve 74 is arranged on DN25 pipelines,
Gradually reducing is DN65 pipelines to DN25 pipelines；The high-temperature water outlet of the water-cooled bearing body of supercharger passes through DN25 pipelines and DN65
Pipeline is connected with the water inlet of high-temperature water cistern 4, and the second high-temperature water water outlet ball valve 76 is arranged on DN25 pipelines, DN25 pipes
Gradually reducing is DN65 pipelines on road, and the high-temperature water of final two-way DN25 pipelines collects into DN65 pipelines all the way；High-temperature water water pump 5
Water side be connected with the water inlet of cooling tower 6 by DN100 pipelines；The outlet of cooling tower 6 by DN100 pipelines with
Cold water cistern 1 connects；The overfall of elevated tank 3 is connected with cold water cistern 1 by DN65 pipelines；The row of elevated tank 3
Dirty mouth is connected with external industrial sewage conduct by DN100 pipelines.
Claims (5)
1. a kind of supercharger use for laboratory cooling water recirculation system, it is characterised in that including cold water cistern, cold water water pump, a high position
Water tank, high-temperature water cistern, high-temperature water water pump and cooling tower, the water inlet of described cold water cistern are mended with outside tap water
Connect to device, the outlet of described cold water cistern passes through the water inlet of described cold water water pump and described elevated tank
Connection, the outlet of described elevated tank cooling water intake and water-cooled bearing body respectively with the water-cooled turbine box of supercharger
Cooling water intake connection, the water inlet of described high-temperature water cistern high-temperature water respectively with the water-cooled turbine box of supercharger
The high-temperature water outlet connection of outlet and water-cooled bearing body, the outlet of described high-temperature water cistern pass through described high temperature
Water water pump is connected with the water inlet of described cooling tower, the outlet and described cold water cistern of described cooling tower
Water inlet connects.
2. a kind of supercharger use for laboratory cooling water recirculation system according to claim 1, it is characterised in that described height
Overfall is provided with the side wall of position water tank at top, described overfall is connected with the water inlet of described cold water cistern
Connect.
3. a kind of supercharger use for laboratory cooling water recirculation system according to claim 1 and 2, it is characterised in that described
The bottom of elevated tank is provided with sewage draining exit, and described sewage draining exit is connected with external industrial sewage conduct by Blowoff ball valve.
4. a kind of supercharger use for laboratory cooling water recirculation system according to claim 3, it is characterised in that described is cold
Tap water water intake ball valve is provided with the pipeline that the water inlet of water cistern is connected with outside tap water device for supplying.
5. a kind of supercharger use for laboratory cooling water recirculation system according to claim 4, it is characterised in that described height
The first cooling water is provided with the pipeline that the outlet of position water tank is connected with the cooling water intake of the water-cooled turbine box of supercharger
Water intake ball valve, on the pipeline that the outlet of described elevated tank is connected with the cooling water intake of the water-cooled bearing body of supercharger
It is provided with the second cooling water water intake ball valve；The high temperature of the water inlet of described high-temperature water cistern and the water-cooled turbine box of supercharger
The first high-temperature water water outlet ball valve is provided with the pipeline of water outlet connection, the water inlet of described high-temperature water cistern and supercharging
The second high-temperature water water outlet ball valve is provided with the pipeline of the high-temperature water outlet connection of the water-cooled bearing body of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410635358.1A CN104405454B (en) | 2014-11-13 | 2014-11-13 | Cooling water circulating system for supercharger laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410635358.1A CN104405454B (en) | 2014-11-13 | 2014-11-13 | Cooling water circulating system for supercharger laboratory |
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| CN104405454A CN104405454A (en) | 2015-03-11 |
| CN104405454B true CN104405454B (en) | 2017-04-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976705A (en) * | 2015-04-21 | 2015-10-14 | 李德生 | Energy-conservation circulating system of high-position host |
| CN106338170A (en) * | 2016-10-28 | 2017-01-18 | 中国科学院力学研究所 | Circulating cooling water supply system for multiple hypersonic speed testing devices |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE1903261C3 (en) * | 1968-02-07 | 1975-08-28 | S.A. De Vehicules Industriels Et D'equipements Mecaniques Saviem, Suresnes, Hauts De Seine (Frankreich) | Self-igniting internal combustion engine with charging by an exhaust gas turbocharger and a downstream compressor |
| DE3642121A1 (en) * | 1986-12-10 | 1988-06-23 | Mtu Muenchen Gmbh | DRIVE SYSTEM |
| JP2004108186A (en) * | 2002-09-17 | 2004-04-08 | Mitsubishi Electric Corp | Cooling tower system of power generation plant |
| CN1861987A (en) * | 2006-06-15 | 2006-11-15 | 吴杰 | Pressurizer of miniturbine with mixed flow turbine and water cooled bearing body |
| CN201071740Y (en) * | 2007-09-05 | 2008-06-11 | 宁波天力增压器有限公司 | Water-cooled turbine box structure of minitype mixed flow turbosupercharger |
| CN101131115A (en) * | 2007-09-19 | 2008-02-27 | 奚友秋 | Water-cooling middle case turbocharging mechanism |
| KR101896314B1 (en) * | 2012-12-14 | 2018-09-07 | 현대자동차 주식회사 | Cooling system of electric turbo-charger |
| CN103615302B (en) * | 2013-12-05 | 2015-09-09 | 安徽江淮汽车股份有限公司 | A kind of cooling system of motor |
| CN204283514U (en) * | 2014-11-13 | 2015-04-22 | 宁波威孚天力增压技术有限公司 | A kind of pressurized machine use for laboratory cooling water recirculation system |
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Address after: 315034 Zhejiang Province, Ningbo Jiangbei District Cicheng Town Chang Yang Road, No. 268 Applicant after: Ningbo Weifu Tianli turbocharging technology Limited by Share Ltd Address before: 315000 Zhejiang Province, Ningbo Jiangbei District Haichuan Road 168 Lane No. 1 Applicant before: Ningbo Weifu Tianli Turbocharging Technology Co., Ltd. |
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