CN206636788U - A kind of screw air compressor cooling system - Google Patents
A kind of screw air compressor cooling system Download PDFInfo
- Publication number
- CN206636788U CN206636788U CN201720225106.0U CN201720225106U CN206636788U CN 206636788 U CN206636788 U CN 206636788U CN 201720225106 U CN201720225106 U CN 201720225106U CN 206636788 U CN206636788 U CN 206636788U
- Authority
- CN
- China
- Prior art keywords
- pure water
- heat
- exchanger rig
- cooler
- air compressor
- 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.)
- Expired - Fee Related
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Abstract
The utility model proposes a kind of screw air compressor cooling system, include the cooler of pure water tank, heat-exchanger rig, pure water pump and screw air compressor, the pure water tank connects with the heat-exchanger rig, the pure water pump is provided between the pure water tank and the heat-exchanger rig, the heat-exchanger rig interacts connection with the cooler；The cooler includes housing, oil pipe is disposed with the housing, the oil pipe is engaged by banking stop, and the housing is provided with inlet and liquid outlet, and the oil pipe surface is provided with lubricating layer, water cooling is carried out using industrial deionized water to helical-lobe compressor oil cooling system, because industrial pure water does not have the calcium of easy fouling, magnesium plasma, reduce cooling tube fouling, and be additionally arranged lubricating layer, fouling is further prevented, improves cooling effect.
Description
Technical field
It the utility model is related to hydrochloric acid synthesis field, more particularly to screw air compressor cooling system.
Background technology
Screw air compressor essential structure:In the body of compressor, a pair of intermeshing spiral shapes are abreast configured
Rotor, generally the rotor outside pitch circle with double wedge, referred to as male rotor or positive screw rod.The rotor in pitch circle with concave tooth, claim
For female rotor or female screw, general male rotor is connected with prime mover, and last on female rotor rotation rotor is driven by male rotor
Axially position is realized to bearing, and bears the axial force in compressor.The cylinder roller bearing of two ends of rotor makes rotor realize footpath
To positioning, and bear the radial load in compressor.At the both ends of compressor block, the hole of definite shape and size is opened up respectively
Mouthful.One for air-breathing, referred to as air inlet；Another supply and discharge gas is used, referred to as exhaust outlet.
In its work system of screw-rod air compressor, oil system is one and weighs very much a system, compressor oil main function
It is mainly used in the lubrication of compressor cylinder moving component and air bleeding valve for air compressor oil, and plays antirust, anti-corrosion, sealing and cold
But act on, compressor oil operating temperature is at 80 DEG C --- 100 DEG C, and have the thermic load effect that removes, therefore screw-compression machine oil
Cooling, cooling are an extremely important systems.
Because cooling water pipeline is thinner in oil cooler, easy fouling, and be not easily cleaned after fouling, result is that oil temperature does not drop
Come, air compressor machine parking, oil ageing, air compressor machine is caused damage.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of screw air compressor cooling system, including pure water tank,
The cooler of heat-exchanger rig, pure water pump and screw air compressor, the pure water tank connect with the heat-exchanger rig, the pure water tank and
The pure water pump is provided between the heat-exchanger rig, the heat-exchanger rig interacts connection with the cooler；The cooler bag
Include housing, oil pipe be disposed with the housing, the oil pipe is engaged by banking stop, the housing be provided with inlet and
Liquid outlet, the oil pipe surface are provided with lubricating layer.
Preferably, it is filled with industrial deionized water in the pure water tank.
Preferably, the heat-exchanger rig includes shell, is provided with coolant pipe in the shell, the heat-exchanger rig respectively with
The inlet of the cooler connects with liquid outlet.
Preferably, the lubricating layer is polytetrafluoroethylene floor.
The utility model proposes screw air compressor cooling system have following beneficial effect：To helical-lobe compressor oil cooling system
Water cooling is carried out using industrial deionized water, because industrial pure water does not have the calcium of easy fouling, magnesium plasma, reduces cooling tube knot
Dirt, and lubricating layer is additionally arranged, fouling is further prevented, improves cooling effect.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.
Fig. 1 is structural representation of the present utility model；
Wherein, 1- pure water tanks, 2- heat-exchanger rigs, 3- pure water pumps, 4- coolers, 5- housings, 6- oil pipes, 7- lubricating layers, 8-
Inlet, 9- liquid outlets, 10- coolant pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
As shown in figure 1, the utility model proposes a kind of screw air compressor cooling system, including pure water tank 1, heat-exchanger rig
2nd, the cooler 4 of pure water pump 3 and screw air compressor, the pure water tank 1 connect with the heat-exchanger rig 2, the pure water tank 1 and institute
State and be provided with the pure water pump 3 between heat-exchanger rig 2, the heat-exchanger rig 2 interacts connection with the cooler 4；The cooler 4
Including housing 5, oil pipe 6 is disposed with the housing 5, the oil pipe 6 is engaged by banking stop, and the housing 5 is provided with
Inlet 8 and liquid outlet 9, the surface of oil pipe 6 are provided with lubricating layer 7, and working method of the present utility model is：Pure water tank 1 and institute
State cooler 4 to connect, pure water pump 3 enters to the inlet 8 in cooler 4 by pure water pump 3, the industrial deionization in pure water tank 1
Water cools to the oil pipe 6 in cooler 4, because the price of industrial deionized water is higher, in order to reduce cost, is additionally arranged and changes
Thermal 2, the deionized water after heat exchange being back to after being cooled in heat-exchanger rig 2, recycling is sent in cooler 4,
The effect for the oil temperature for reducing cooler 4 can be played, use cost is not also high.
Preferably, industrial deionized water is filled with the pure water tank 1, there is no ion in industrial deionized water, follow for a long time
Using exchange heat pipe scale problems will not also occur for ring.
Preferably, the heat-exchanger rig 2 includes shell, is provided with coolant pipe 10 in the shell, the heat-exchanger rig 2 divides
Do not connected with the inlet 8 and liquid outlet 9 of the cooler 4, coolant pipe 10 and ft connection, and be arranged to multiple bendings
S-shaped, increase cooling effect.
Wherein, it is to be noted that the lubricating layer 7 is polytetrafluoroethylene floor, for the industrial deionized water of circulation, for a long time
Slightly ion involvement is still had after use, in order to further prevent fouling, polytetrafluoro is coated on the cooling inside pipe wall of cooler 4
Pvdf layer, fouling is effectively prevented, the cooling in oil pipe 6 is effectively ensured.
A variety of modifications to embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
1. a kind of screw air compressor cooling system, it is characterised in that including pure water tank, heat-exchanger rig, pure water pump and screw air compressing
The cooler of machine, the pure water tank connect with the heat-exchanger rig, are provided between the pure water tank and the heat-exchanger rig described
Pure water pump, the heat-exchanger rig interact connection with the cooler；The cooler includes housing, spread configuration in the housing
There is oil pipe, the oil pipe is engaged by banking stop, and the housing is provided with inlet and liquid outlet, and the oil pipe surface is provided with profit
Slip layer.
2. screw air compressor cooling system according to claim 1, it is characterised in that filled with industry in the pure water tank
Deionized water.
3. screw air compressor cooling system according to claim 1, it is characterised in that the heat-exchanger rig includes shell,
Coolant pipe is provided with the shell, the heat-exchanger rig connects with the inlet and liquid outlet of the cooler respectively.
4. screw air compressor cooling system according to claim 1, it is characterised in that the lubricating layer is polytetrafluoroethylene (PTFE)
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225106.0U CN206636788U (en) | 2017-03-09 | 2017-03-09 | A kind of screw air compressor cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225106.0U CN206636788U (en) | 2017-03-09 | 2017-03-09 | A kind of screw air compressor cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636788U true CN206636788U (en) | 2017-11-14 |
Family
ID=60252346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225106.0U Expired - Fee Related CN206636788U (en) | 2017-03-09 | 2017-03-09 | A kind of screw air compressor cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899323A (en) * | 2017-12-07 | 2019-06-18 | 曼恩能源方案有限公司 | The cooler of compressor |
-
2017
- 2017-03-09 CN CN201720225106.0U patent/CN206636788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899323A (en) * | 2017-12-07 | 2019-06-18 | 曼恩能源方案有限公司 | The cooler of compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20190309 |