CN209111315U - A kind of oil temperature machine cooling system - Google Patents
A kind of oil temperature machine cooling system Download PDFInfo
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- CN209111315U CN209111315U CN201821984529.1U CN201821984529U CN209111315U CN 209111315 U CN209111315 U CN 209111315U CN 201821984529 U CN201821984529 U CN 201821984529U CN 209111315 U CN209111315 U CN 209111315U
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- fuel tank
- oil
- fixedly connected
- outlet
- temperature detector
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Abstract
The utility model discloses a kind of oil temperature machine cooling systems, including fuel tank, repairing mouth and oil spilling mouth are offered on the fuel tank, the top of the fuel tank is also fixedly installed with level indicator, the flowline of the fuel tank is fixedly connected with the input end of circulating pump by valve, the outlet end of the circulating pump is fixedly connected with the input end of heater, the outlet end of the heater is fixedly connected with heat exchanger, the outlet end of the heat exchanger is then provided with pressure gauge and temperature detector, temperature detector is again provided on the return pipe of the fuel tank, the temperature detector on return pipe is fixedly connected with equipment oil outlet, another temperature detector is fixedly connected with equipment oil return opening.The beneficial effects of the utility model are: improving cooling efficiency, temperature-controlled precision can also be improved while having saved cost, it is more energy efficient.
Description
Technical field
The utility model relates to oil temperature machine technical field more particularly to a kind of oil temperature machine cooling systems.
Background technique
Oil temperature machine is exactly the die heater with conduction oil as heat transfer as its name suggests.Oil temperature machine itself is equipped with a storage
Fuel tank, conduction oil enters system by fuel reserve tank when work, is driven into mold or other equipment for needing temperature control through circulating pump, thermally conductive
Oil again returns to system, in cycles after being come out by temperature controlling instruments.Conduction oil heats up by heater, when temperature-sensing probe is visited
When the media temperature measured reaches setting value, heater stops working.When temperature is lower than setting value, heater is started to work,
After temperature reaches setting value, and stop working.It loops back and forth like this.And cooling effect when the oil temperature machine cooling of currently available technology
Rate is low, higher cost, can not accurately control temperature.
Those skilled in the art are dedicated to solving above-mentioned technological deficiency.
Summary of the invention
In view of the above drawbacks of the prior art, the technical purpose of the utility model is a kind of oil temperature machine cooling system,
Cooling efficiency is improved, temperature-controlled precision can also be improved while having saved cost, it is more energy efficient, to solve in above-mentioned background technique
Existing defect.
To realize the above-mentioned technical purpose, the utility model provides a kind of oil temperature machine cooling system, including fuel tank, the oil
Offer repairing mouth and oil spilling mouth on case, the top of the fuel tank is also fixedly installed with level indicator, the fuel tank it is fuel-displaced
Pipe is fixedly connected with the input end of circulating pump by valve, and the outlet end of the circulating pump is fixedly connected with the input end of heater, institute
The outlet end for stating heater is fixedly connected with heat exchanger, and the outlet end of the heat exchanger is then provided with pressure gauge and temperature detector,
It is again provided with temperature detector on the return pipe of the fuel tank, it is fuel-displaced that the temperature detector on return pipe is fixedly connected with equipment
Mouthful, another temperature detector is fixedly connected with equipment oil return opening.
Further, cooling water outlet and cooling water inlet, the cooling water outlet packet are provided on the heat exchanger
Penstock and reverse stop valve are included, the cooling water inlet includes filter, inlet valve and cooling solenoid valve, the cooling water
Totally two groups of import, and be connected in parallel between two groups.
Further, the pipeline loop of the fuel tank is additionally provided with oil discharge outlet, the oil discharge outlet be arranged in circulating pump into
On the pipeline at mouth end, reverse stop valve is equally fixedly installed on the oil discharge outlet.
The utility model has the beneficial effects that the flowline of the utility model fuel tank by valve be fixedly connected circulating pump into
Mouth end, the outlet end of circulating pump are fixedly connected with the input end of heater, and the outlet end of heater is fixedly connected with heat exchanger, and heat is handed over
The outlet end of parallel operation is then provided with pressure gauge and temperature detector, is again provided with temperature detector on the return pipe of fuel tank, is located at return pipe
On the temperature detector be fixedly connected with equipment oil outlet, another temperature detector is fixedly connected with equipment oil return opening, and thing improves cooling
Efficiency can also improve temperature-controlled precision while having saved cost, more energy efficient.
Detailed description of the invention
Fig. 1 is Tthe utility model system schematic diagram.
Figure label: 1 fuel tank, 2 valves, 3 equipment oil outlets, 4 circulating pumps, 5 heaters, 6 pressure gauges, 7 temperature detectors, 8 heat
Exchanger, 9 cooling water inlets, 901 filters, 902 inlet valves, 903 cooling solenoid valves, 10 cooling water outlets, 101 outlet valves
Door, 102 reverse stop valves, 11 oil discharge outlets, 12 level indicators, 13 repairing mouths, 14 oil spilling mouths, 15 equipment oil return openings.
Specific embodiment
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment:
A kind of oil temperature machine cooling system, including fuel tank 1 offer repairing mouth 13 and oil spilling mouth 14 on the fuel tank 1, described
The top of fuel tank 1 is also fixedly installed with level indicator 12, and the flowline of the fuel tank 1 is fixedly connected with circulating pump 4 by valve 2
Input end, the outlet end of the circulating pump 4 is fixedly connected with the input end of heater 5, and the outlet end of the heater 5 is fixed to be connected
Connect heat exchanger 8, it is notable that cooling water outlet 10 and cooling water inlet 9 are provided on the heat exchanger 8, it is described
Cooling water outlet 10 includes flowing water Valve 101 and reverse stop valve 102, and the cooling water inlet 9 includes filter 901, inlet valve
Door 902 and cooling solenoid valve 903, totally two groups of the cooling water inlet 9, and be connected in parallel between two groups, the heat exchanger 8
Outlet end is then provided with pressure gauge 6 and temperature detector 7, is again provided with temperature detector 7 on the return pipe of the fuel tank 1, is located at reflux
The temperature detector 7 on pipe is fixedly connected with equipment oil outlet 3, another temperature detector 7 is fixedly connected with equipment oil return opening 15, is worth note
Meaning, the pipeline loop of the fuel tank are additionally provided with oil discharge outlet 11, and the input end of circulating pump 4 is arranged in the oil discharge outlet 11
Pipeline on, be equally fixedly installed with reverse stop valve 102 on the oil discharge outlet 11.
When the utility model is used, firstly, simultaneously closing off the cooling solenoid valve of two-way when oil temperature machine needs to heat and adding
Heat, when heating temperature is more than that set temperature constantly passes through the accurate temperature control of control cooling system progress, controller passes through internal processes
The mode of the temperature difference is controlled to control cooling system；Then, when temperature at outlet is more than 5 degrees Celsius of set temperature because of overshoot,
Two way solenoid valves are all opened, can be with fast cooling, when the temperature difference drops to 2 degrees Celsius, and closing a line cooling system reduces temperature, by
Reduced in cooling, oil temperature will not cause fastly the temperature difference big very much because of undershoot, oil temperature can quickly at a temperature of come.
The flowline of the utility model fuel tank is fixedly connected with the input end of circulating pump by valve, and the outlet end of circulating pump is solid
Surely the input end of heater is connected, the outlet end of heater is fixedly connected with heat exchanger, and the outlet end of heat exchanger is then provided with
Pressure gauge and temperature detector are again provided with temperature detector on the return pipe of fuel tank, and the temperature detector on return pipe is fixed to be connected
Equipment oil outlet is connect, another temperature detector is fixedly connected with equipment oil return opening, and thing improves cooling efficiency, while having saved cost
Temperature-controlled precision can also be improved, it is more energy efficient.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (3)
1. a kind of oil temperature machine cooling system, including fuel tank (1), it is characterised in that: offer repairing mouth (13) on the fuel tank (1)
It is also fixedly installed with level indicator (12) with the top of oil spilling mouth (14), the fuel tank (1), the flowline of the fuel tank (1)
The input end of circulating pump (4) is fixedly connected with by valve (2), the outlet end of the circulating pump (4) is fixedly connected with heater (5)
The outlet end of input end, the heater (5) is fixedly connected heat exchanger (8), and the outlet end of the heat exchanger (8) is then arranged
There are pressure gauge (6) and temperature detector (7), be again provided with temperature detector (7) on the return pipe of the fuel tank (1), is located on return pipe
The temperature detector (7) be fixedly connected with equipment oil outlet (3), another temperature detector (7) is fixedly connected with equipment oil return opening (15).
2. a kind of oil temperature machine cooling system according to claim 1, it is characterised in that: be provided on the heat exchanger (8)
Cooling water outlet (10) and cooling water inlet (9), the cooling water outlet (10) include flowing water Valve (101) and reverse stop valve
(102), the cooling water inlet (9) includes filter (901), inlet valve (902) and cools down solenoid valve (903), described cold
But totally two groups of water inlet (9), and be connected in parallel between two groups.
3. a kind of oil temperature machine cooling system according to claim 2, it is characterised in that: the pipeline loop of the fuel tank is also set up
Have oil discharge outlet (11), the oil discharge outlet (11) is arranged on the pipeline of the input end of circulating pump (4), same on the oil discharge outlet (11)
Sample is fixedly installed with reverse stop valve (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984529.1U CN209111315U (en) | 2018-11-29 | 2018-11-29 | A kind of oil temperature machine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984529.1U CN209111315U (en) | 2018-11-29 | 2018-11-29 | A kind of oil temperature machine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111315U true CN209111315U (en) | 2019-07-16 |
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ID=67207113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984529.1U Active CN209111315U (en) | 2018-11-29 | 2018-11-29 | A kind of oil temperature machine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231179A (en) * | 2018-11-29 | 2020-06-05 | 南京利德盛机械有限公司 | Oil temperature machine cooling system and use method thereof |
-
2018
- 2018-11-29 CN CN201821984529.1U patent/CN209111315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231179A (en) * | 2018-11-29 | 2020-06-05 | 南京利德盛机械有限公司 | Oil temperature machine cooling system and use method thereof |
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