CN105002342A - Cooling device of automobile central spindle - Google Patents
Cooling device of automobile central spindle Download PDFInfo
- Publication number
- CN105002342A CN105002342A CN201510457694.6A CN201510457694A CN105002342A CN 105002342 A CN105002342 A CN 105002342A CN 201510457694 A CN201510457694 A CN 201510457694A CN 105002342 A CN105002342 A CN 105002342A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- channel
- tower
- basin
- 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
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
The invention belongs to heat treatment cooling systems, and particularly discloses a cooling device of an automobile central spindle. The cooling device comprises a cooling oil pool and a cooling water pool. The cooling device further comprises a cooling tower. A cooling channel is arranged in the wall of the cooling oil pool. A water inlet of the cooling channel is communicated with the cooling tower, and a water outlet of the cooling channel is communicated with the cooling water pool. The cooling water pool is communicated with the cooling tower, and cooling water circulates in the cooling tower, the cooling channel and the cooling water pool. Compared with a traditional cooling device, no fan needs to be additionally arranged, and compared with air cooling, the cooling effect of water cooling is better. Meanwhile, due to the fact that the temperature of the water is about 50 DEG C during the tempering stage and larger than the temperature of cooling oil, the cooling water can firstly cool the cooling oil and then take away heat of the cooling oil, the cooling oil is exactly adopted as cooling media during the tempering stage after temperature rises, and no cooling medium needs to be additionally arranged.
Description
Technical field
The invention belongs to thermal treatment cooling system, particularly relate to a kind of automobile cooling device for core.
Background technology
Automobile mandrel is the strength member in automobile, and the quality of its quality concerns total quality and the safety coefficient of automobile.In order to ensure the quality of automobile mandrel, usually can heat-treat automobile mandrel before processing, mainly automobile mandrel carries out Quench and temper process.The temperature of automobile mandrel when hardening step, normally at about 900 DEG C, is cooled by cooling oil, and the temperature of cooling oil is about 40 DEG C; The temperature of automobile mandrel when tempering operation is usually at about 600 DEG C, and the temperature of water coolant is about 50 DEG C.In order to ensure the thermal treatment quality of automobile mandrel, the temperature of cooling oil and water coolant not easily fluctuates excessive, so must cool cooling oil and water coolant can not be too high with the temperature of cooling oil and water coolant.Existing automobile mandrel thermal treatment process is, after automobile mandrel heats in quenching heating furnace, is delivered in cooling oil sump and cools, after being then delivered in tempering process furnace heating by travelling belt, entering in cooling basin and cool by travelling belt.Automobile cooling device for core mainly comprises cooling oil sump and cooling basin, and cooling basin arranges all separately a blower fan with cooling oil sump and cools, and high cost, adds the cost of enterprise, and meanwhile, cooling performance is also bad.
Therefore, be badly in need of a kind of without the need to arranging separately blower fan to cooling oil sump and the automobile cooling device for core that cools of cooling basin.
Summary of the invention
Object of the present invention is providing a kind of automobile cooling device for core, without the need to cooling cooling oil sump without the need to arranging separately blower fan.
In order to achieve the above object, base case provided by the invention is:
A kind of automobile cooling device for core, comprise cooling oil sump and cooling basin, wherein, also comprise cooling tower, be provided with cooling channel in the pool wall of described cooling oil sump, the water-in of described cooling channel is communicated with cooling tower, and the water outlet of described cooling channel is communicated with cooling basin, described cooling basin is communicated with cooling tower, and described water coolant circulates in cooling tower, cooling channel and cooling basin.
Cooling tower as herein described refers to and uses water as circulating coolant, absorbs heat dissipation in air from a system, to reduce the device of water temperature; Its principle carries out cold and hot exchange after utilizing water to contact with air flowing to produce steam, steam volatile zone is walked heat and is reached waste heat that the principles such as evaporative heat loss, transmission of heat by convection and radiative transfer produce in leave industrial or refrigeration air-conditioner to reduce the evaporating radiator of water temperature, to ensure the normal operation of system, device is generally tubbiness, and therefore named is cooling tower.
The principle of this base case is: water coolant enters in cooling channel from cooling tower, after oil sump cools to cooling, flow in cooling basin, heat from tempering process furnace automobile mandrel out, then water coolant enters into cooling tower again and cools, and forms circulation.
The beneficial effect of this base case is: with traditional refrigerating unit ratio, without the need to separately establishing blower fan, relative to air-cooled, the cooling performance of water-cooled is also better.Meanwhile, due at tempering stage, water temp is about 50 DEG C, higher than the temperature of cooling oil.So water coolant takes away the heat of cooling oil after can first cooling cooling oil, just in time as the heat-eliminating medium of tempering stage after temperature raises, without the need to separately establishing heat-eliminating medium.
Scheme two: based on this, scheme is preferred, described cooling channel is helical channel.Relative to the cooling channel of individual layer, helical channel is more with the contact area of cooling oil sump, and cooling performance is better.
Scheme three: based on this, scheme or scheme two is preferred, the level height of described cooling channel, cooling basin and cooling tower three reduces successively, is provided with water pump between described cooling channel and cooling tower.Cooling tower is positioned at lower position, because cooling tower volume is comparatively large, if horizontal plane builds get Tai Gao, then can strengthen the difficulty of construction of cooling tower.
Scheme four: based on this, scheme or scheme two is preferred, the level height of described cooling tower, cooling channel and cooling basin three reduces successively, is provided with water pump between described cooling basin and cooling tower.Because the level height of cooling tower is higher than the level height of cooling channel, the water in cooling tower then under the effect of the gravitional force of water, can flow in cooling channel automatically.Only need the water coolant in cooling basin to pump in cooling tower, namely can complete the circulation of whole cooling system.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile cooling device for core embodiment 1 of the present invention;
Fig. 2 is the structural representation cooling oil sump in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: cooling tower 1, cooling oil sump 2, cooling basin 3, water pump 4, cooling pool body 201, cooling channel 202, water inlet pipe 203, rising pipe 204.
Embodiment 1
As Fig. 1, shown in Fig. 2, a kind of automobile cooling device for core, comprise cooling tower 1, cooling oil sump 2 and cooling basin 3, the cooling channel 202 that cooling oil sump 2 comprises cooling oil sump body 201 and is arranged on cooling oil sump body 201, cooling channel 202 is helical channel, the left end of cooling channel 202 is communicated with cooling tower 1 by water inlet pipe 203, cooling channel 202 right-hand member is communicated with cooling basin 3, cooling basin 3 is communicated with cooling tower 1, cooling tower 1, the level height of cooling channel 202 and cooling basin 3 three reduces successively, and pipe connecting between cooling basin 3 and cooling tower 1 is provided with water pump 4.
During specific works, water coolant enters in cooling channel 202 from cooling tower 1, after cooling cooling oil sump 2, flow in cooling basin 3, heat from tempering process furnace automobile mandrel out, then water coolant enters into cooling tower 1 again and cools, and forms circulation.
Embodiment 2
The difference of this programme and embodiment 1 is: the level height of cooling channel 202, cooling basin 3 and cooling tower 1 three reduces successively, and water pump 4 is arranged on the water inlet pipe 203 between cooling tower 1 and cooling channel 202.During specific works, by water pump 4, water coolant is pumped in cooling channel 202, can cooling operation be carried out.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (4)
1. an automobile cooling device for core, comprise cooling oil sump and cooling basin, it is characterized in that, also comprise cooling tower, be provided with cooling channel in the pool wall of described cooling oil sump, the water-in of described cooling channel is communicated with cooling tower, and the water outlet of described cooling channel is communicated with cooling basin, described cooling basin is communicated with cooling tower, and described water coolant circulates in cooling tower, cooling channel and cooling basin.
2. automobile cooling device for core as claimed in claim 1, it is characterized in that, described cooling channel is helical channel.
3. automobile cooling device for core as claimed in claim 1 or 2, is characterized in that, the level height of described cooling channel, cooling basin and cooling tower three reduces successively, is provided with water pump between described cooling channel and cooling tower.
4. automobile cooling device for core as claimed in claim 1 or 2, is characterized in that, the level height of described cooling tower, cooling channel and cooling basin three reduces successively, is provided with water pump between described cooling basin and cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457694.6A CN105002342A (en) | 2015-07-30 | 2015-07-30 | Cooling device of automobile central spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457694.6A CN105002342A (en) | 2015-07-30 | 2015-07-30 | Cooling device of automobile central spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105002342A true CN105002342A (en) | 2015-10-28 |
Family
ID=54375203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510457694.6A Pending CN105002342A (en) | 2015-07-30 | 2015-07-30 | Cooling device of automobile central spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105002342A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128066A (en) * | 2018-10-17 | 2019-01-04 | 湖南和创磁电科技有限公司 | A kind of evaporating and cooling electromagnetic blender of composite condensation |
-
2015
- 2015-07-30 CN CN201510457694.6A patent/CN105002342A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128066A (en) * | 2018-10-17 | 2019-01-04 | 湖南和创磁电科技有限公司 | A kind of evaporating and cooling electromagnetic blender of composite condensation |
| CN109128066B (en) * | 2018-10-17 | 2023-12-26 | 湖南和创磁电科技有限公司 | Evaporative cooling electromagnetic stirrer with composite condensation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201792256U (en) | Thermostatic apparatus of machine tool spindle | |
| WO2004085810A3 (en) | System for cooling a piece of equipment to a low temperature, such as a piece of motor vehicle equipment, and associated heat exchangers | |
| CN104202950B (en) | Temperature adjusting device | |
| CN108621743A (en) | A kind of thermal management system of electric automobile | |
| CN107525184A (en) | Energy supplying system based on data center's waste heat | |
| CN204874650U (en) | Car dabber cooling device | |
| CN103714947B (en) | A kind of concatenation type transformer cooler | |
| CN105002342A (en) | Cooling device of automobile central spindle | |
| KR20090062185A (en) | Heating apparatus for vehicle | |
| KR101156465B1 (en) | Air-conditioning and heating equipment using sea water and deep sea water source heat pump and method for controlling the same | |
| CN104977999B (en) | A kind of cooling system and server | |
| CN208149059U (en) | A kind of temperature adjustable type vehicular propulsion | |
| KR101462152B1 (en) | U-Tube band with a heat exchanger frost protection device | |
| CN106647983B (en) | Cooling system | |
| CN205999427U (en) | A kind of quenching cooler | |
| CN109669522A (en) | Ion cooling system and method | |
| CN202354004U (en) | Internal and external double-circulation cooling machine for electric control cabinet | |
| CN205768623U (en) | Novel pure electric motor car water cooling system | |
| CN208901910U (en) | A kind of cooling water circulating device of superaudio electric furnace | |
| CN113137733A (en) | Method and device for preventing condensation of frequency conversion module of air conditioner and air conditioner | |
| CN105222608A (en) | A kind of independent adjustable type cooling system | |
| CN204154142U (en) | Combined cooling tower | |
| CN214412525U (en) | Cooling system of shelter power station | |
| CN109161657A (en) | A kind of residual temperature normalizing process | |
| CN204461197U (en) | A kind of cooling tower cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |