CN204226145U - A kind of mixed type cooling device that can reduce hard water fouling - Google Patents
A kind of mixed type cooling device that can reduce hard water fouling Download PDFInfo
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- CN204226145U CN204226145U CN201420680582.8U CN201420680582U CN204226145U CN 204226145 U CN204226145 U CN 204226145U CN 201420680582 U CN201420680582 U CN 201420680582U CN 204226145 U CN204226145 U CN 204226145U
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- transport pipe
- cooler
- pneumatic tube
- cooling device
- branch road
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Abstract
The utility model discloses a kind of mixed type cooling device that can reduce hard water fouling, comprise mixed solution delivery pipe, knockout drum, pneumatic tube, water cooler and transport pipe, described knockout drum connects mixed solution delivery pipe, pneumatic tube and transport pipe respectively, described pneumatic tube is connected water cooler respectively with transport pipe, described transport pipe arranges branch road, and on branch road, arrange forced air cooler in parallel with the water cooler on transport pipe.Water cooler and forced air cooler combine by the utility model, parallel cooling is carried out to lubricant oil and high temperature air, supplement the defect that water cooler can not completely better cool, improve cooling effectiveness, the forced air cooler that lubricant oil cools and Air flow is used shares one, saves space and reduces energy consumption.The utility model improves the cooling effect to oil and air, reduces the fouling rate of the high temperature hard water in oil and air, ensure that the pipeline working life of whole cooling device and normal work.
Description
Technical field
The utility model belongs to cooling equipment technical field, is specifically related to that a kind of structure is simple, the mixed type cooling device that can reduce hard water fouling of working stability.
Background technique
The effect of cooling device of air compressor, the high temperature grease of discharging helical-lobe compressor is on the one hand carrying out heat exchange by cooling water during cooler and in heat exchanging tube, thus reach and continue to cool, the lubricating oil temperature guaranteeing to enter head controls in predetermined range, ensure that working life and the performance of lubricant oil are unaffected, avoid thermal expansion to cause damage to equipment component; Reduce the compressed air temperature sent outside on the other hand, reduce pressurized air and take away water vapour, alleviate the follow-up load proceeding the cooling driers cooled.
Its structure is by Ordinary Steel as housing, end cap and stringing card, and internal heat exchange tubes is the copper pipe of DN10mm, DN8mm.But because some regional water quality hardness is too high, easily at copper pipe encrustation after cooling water is heated, cause delivery temperature frequently to raise, overhaul, maintenance cost is high, the perishable infringement of copper pipe after repeatedly cleaning, affect the safe operation of whole air compressor, as larger in changed cooling unit infusion of financial resources.Therefore, research and develop a kind of mixed type cooling device that can reduce hard water fouling to be very important.
Model utility content
The purpose of this utility model is to provide that a kind of structure is simple, the mixed type cooling device that can reduce hard water fouling of working stability.
The purpose of this utility model realizes like this, comprise mixed solution delivery pipe, knockout drum, pneumatic tube, water cooler and transport pipe, described knockout drum connects mixed solution delivery pipe, pneumatic tube and transport pipe respectively, described pneumatic tube is connected water cooler respectively with transport pipe, described transport pipe arranges branch road, and on branch road, arrange forced air cooler in parallel with the water cooler on transport pipe.
Water cooler and forced air cooler combine by the utility model, parallel cooling is carried out to lubricant oil and high temperature air, supplement the defect that water cooler can not completely better cool, improve cooling effectiveness, the forced air cooler that lubricant oil cools and Air flow is used shares one, saves space and reduces energy consumption.The utility model improves the cooling effect to oil and air, reduces the fouling rate of the high temperature hard water in oil and air, ensure that the pipeline working life of whole cooling device and normal work.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the operating diagram of the utility model to helical-lobe compressor;
In figure: 1-mixed solution delivery pipe, 2-knockout drum, 3-pneumatic tube, 4-water cooler, 5-forced air cooler, 6-transport pipe, 7-Flow valve, 8-thermostat valve, 9-helical-lobe compressor.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, but must not be limited the utility model by any way, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in accompanying drawing 1 ~ 2, the utility model comprises mixed solution delivery pipe 1, knockout drum 2, pneumatic tube 3, water cooler 4 and transport pipe 6, described knockout drum 2 connects mixed solution delivery pipe 1, pneumatic tube 3 and transport pipe 6 respectively, described pneumatic tube 3 is connected water cooler 4 respectively with transport pipe 6, described transport pipe 6 arranges branch road, and on branch road, arrange forced air cooler 5 in parallel with the water cooler 4 on transport pipe 6.
Described pneumatic tube 3 arranges branch road, and on branch road, arrange forced air cooler 5 in parallel with the water cooler 4 on pneumatic tube 3.
Described forced air cooler 5 is shared by pneumatic tube 3 branch road and transport pipe 6 branch road.
The cooling front end of described transport pipe 6 is connected by thermostat valve 8 with cooling rear end.
Water cooler branch road and the forced air cooler branch road of described transport pipe 6 are interconnected.
The pneumatic tube 3 of described water cooler 4 front end and transport pipe 6 are equipped with Flow valve 7.
The pneumatic tube 3 of described forced air cooler 5 front end and transport pipe 6 are equipped with Flow valve 7.
Pneumatic tube 3 jointing on described knockout drum 2 is arranged at top, transport pipe 6 interface is arranged on bottom.
Fan on described forced air cooler 5 arrange three to more than, it is vertical or horizontal that the pneumatic tube 3 of its inside and transport pipe 6 run through forced air cooler 5.
The transport pipe 6 of connection water cooler branch road and forced air cooler branch road arranges Flow valve 7.
working principle of the present utility model and working procedure:
Water cooler 4 and forced air cooler 5 combine by the utility model, parallel cooling is carried out to lubricant oil and high temperature air, supplement the defect that water cooler 4 can not completely better cool, improve cooling effectiveness, the forced air cooler that lubricant oil cools and Air flow is used shares one, saves space and reduces energy consumption.The utility model improves the cooling effect to oil and air, reduces the fouling rate of the high temperature hard water in oil and air, ensure that the pipeline working life of whole cooling device and normal work.
During work, mixed solution delivery pipe 1 connecting screw rod compressor liquid outlet, knockout drum 2 pairs of gas-liquids are separated, gas is exported by pneumatic tube 3, and cooled by water cooler 4 and forced air cooler 5, liquid is exported by transport pipe 6, cooled by water cooler 4 and forced air cooler 5, lubricant oil after cooled is got back to thermostat valve 8 and is tested, and reaches requirement and then enters helical-lobe compressor by thermostat valve 8, undesirable, re-starts cooling.
Claims (10)
1. one kind can be reduced the mixed type cooling device of hard water fouling, comprise mixed solution delivery pipe (1), knockout drum (2), pneumatic tube (3), water cooler (4) and transport pipe (6), described knockout drum (2) connects mixed solution delivery pipe (1), pneumatic tube (3) and transport pipe (6) respectively, described pneumatic tube (3) is connected water cooler (4) respectively with transport pipe (6), it is characterized in that: described transport pipe (6) arranges branch road, and on branch road, arrange forced air cooler (5) in parallel with the water cooler (4) on transport pipe (6).
2. the mixed type cooling device that can reduce hard water fouling according to claim 1, is characterized in that: (3) arrange branch road to described pneumatic tube, and on branch road, arrange forced air cooler (5) in parallel with the water cooler (4) on pneumatic tube (3).
3. the mixed type cooling device that can reduce hard water fouling according to claim 1 and 2, is characterized in that: described forced air cooler (5) is shared by pneumatic tube (3) branch road and transport pipe (6) branch road.
4. the mixed type cooling device that can reduce hard water fouling according to claim 1, is characterized in that: the cooling front end of described transport pipe (6) is connected by thermostat valve (8) with cooling rear end.
5. the mixed type cooling device that can reduce hard water fouling according to claim 1 or 4, is characterized in that: water cooler branch road and the forced air cooler branch road of described transport pipe (6) are interconnected.
6. the mixed type cooling device that can reduce hard water fouling according to claim 1 and 2, is characterized in that: the pneumatic tube (3) of described water cooler (4) front end and transport pipe (6) are equipped with Flow valve (7).
7. the mixed type cooling device that can reduce hard water fouling according to claim 1 and 2, is characterized in that: the pneumatic tube (3) of described forced air cooler (5) front end and transport pipe (6) are equipped with Flow valve (7).
8. the mixed type cooling device that can reduce hard water fouling according to claim 1, is characterized in that: pneumatic tube (3) jointing on described knockout drum (2) is arranged at top, transport pipe (6) interface is arranged on bottom.
9. the mixed type cooling device that can reduce hard water fouling according to claim 1 and 2, it is characterized in that: the fan on described forced air cooler (5) arrange three to more than, it is vertical or horizontal that the pneumatic tube (3) of its inside and transport pipe (6) run through forced air cooler (5).
10. the mixed type cooling device that can reduce hard water fouling according to claim 5, is characterized in that: the transport pipe (6) of connection water cooler branch road and forced air cooler branch road arranges Flow valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680582.8U CN204226145U (en) | 2014-11-14 | 2014-11-14 | A kind of mixed type cooling device that can reduce hard water fouling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680582.8U CN204226145U (en) | 2014-11-14 | 2014-11-14 | A kind of mixed type cooling device that can reduce hard water fouling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226145U true CN204226145U (en) | 2015-03-25 |
Family
ID=52924249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680582.8U Active CN204226145U (en) | 2014-11-14 | 2014-11-14 | A kind of mixed type cooling device that can reduce hard water fouling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226145U (en) |
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2014
- 2014-11-14 CN CN201420680582.8U patent/CN204226145U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |