CN210178576U - Compressor circulation hydrojet system - Google Patents
Compressor circulation hydrojet system Download PDFInfo
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- CN210178576U CN210178576U CN201921027163.3U CN201921027163U CN210178576U CN 210178576 U CN210178576 U CN 210178576U CN 201921027163 U CN201921027163 U CN 201921027163U CN 210178576 U CN210178576 U CN 210178576U
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Abstract
The utility model discloses a compressor circulating liquid spraying system, which comprises a compressor, a liquid spraying device and a liquid supplementing device which are connected in pairs; the liquid spraying device comprises a gas-liquid separator connected with the compressor, a liquid spraying pipeline connected with the gas-liquid separator, a flowmeter and a pressure gauge, wherein the flowmeter and the pressure gauge are arranged on the liquid spraying pipeline; the liquid supplementing device comprises a liquid supplementing tank and a liquid supplementing pipeline connected with the liquid supplementing tank, and the liquid supplementing pipeline comprises a first liquid supplementing pipe connected with the compressor and a second liquid supplementing pipe connected with the liquid spraying pipeline. The utility model provides a compressor circulation hydrojet system is equipped with flowmeter and manometer, can detect whether the hydrojet device blocks up on line, prevent that the hydrojet device blocks up and can't cool down for the rotor; on the other hand, compressor circulation hydrojet system is equipped with the fluid infusion device, and the fluid infusion device provides first fluid infusion pipe and second fluid infusion pipe, in time carries out different processings when the different condition appears in the hydrojet device, guarantees the cooling effect.
Description
Technical Field
The utility model relates to a compressor technical field especially relates to a compressor circulation hydrojet system.
Background
Compressors are important pressurized delivery devices that transfer mechanical energy to a gas to raise the pressure energy of the gas, and are commonly used to deliver and compress gases.
Take common helical compression as an example, helical compression accomplishes gas compression and transport with the female rotor and the male rotor mutual rotation of meshing motion, because the rotor temperature is higher among the compression process, cool down the rotor through circulation hydrojet system often, nevertheless contain impurity in the gas of carrying, impurity causes circulation hydrojet system to block up easily if mixing in the circulation liquid to cause the unable cooling of rotor, rotor high temperature reports to the police and easily causes the trip, and the locking of negative and positive rotor leads to serious equipment accidents such as equipment damage even.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compressor circulation hydrojet system to solve prior art well circulation hydrojet system and easily block up the problem that leads to compressor rotor temperature height, easy accident.
In order to achieve the above object, the present invention provides the following technical solutions: a compressor circulating liquid spraying system comprises a compressor, a liquid spraying device and a liquid supplementing device which are connected in pairs; the liquid spraying device comprises a gas-liquid separator connected with the compressor, a liquid spraying pipeline connected with the gas-liquid separator, a flowmeter and a pressure gauge, wherein the flowmeter and the pressure gauge are arranged on the liquid spraying pipeline; the liquid supplementing device comprises a liquid supplementing tank and a liquid supplementing pipeline connected with the liquid supplementing tank, and the liquid supplementing pipeline comprises a first liquid supplementing pipe connected with the compressor and a second liquid supplementing pipe connected with the liquid spraying pipeline; the first liquid supplementing pipe is used for providing cooling liquid for the compressor when the cooling liquid provided by the liquid spraying pipeline is insufficient, and the second liquid supplementing pipe is used for providing cooling liquid for the liquid spraying pipeline when the flowmeter and the pressure gauge are abnormal.
Further, the liquid spraying device also comprises a filter arranged on the liquid spraying pipeline.
Further, the liquid spraying device also comprises a first valve and a second valve which are arranged on the liquid spraying pipeline, and the filter is arranged between the first valve and the second valve.
Furthermore, a first one-way check valve is arranged on the liquid spraying pipeline.
Furthermore, a third valve is arranged on the first liquid supplementing pipe, and the third valve and the liquid level of the gas-liquid separator are controlled in an interlocking mode.
Furthermore, a fourth valve is arranged on the second liquid supplementing pipe, and the fourth valve is interlocked with the pressure meter and/or the flow meter.
Furthermore, a second one-way check valve is arranged on the second liquid supplementing pipe.
Furthermore, the spray head of the spray liquid pipeline is in a fog shape, and the spray head of the first liquid supplementing pipe is in a column shape or in a fog shape.
Further, the pressure gauge is a remote transmission pressure gauge, and the flowmeter is a remote transmission flowmeter.
Further, the cooling liquid is desalted water or oil.
Compared with the prior art, the utility model provides a compressor circulation hydrojet system has following advantage:
the utility model provides a compressor circulation hydrojet system is equipped with flowmeter and manometer through the hydrojet device, can on-line measuring hydrojet device block up, masters the state of hydrojet device constantly, prevents that the hydrojet device from blockking up and can't be for the rotor cooling; on the other hand, compressor circulation hydrojet system is equipped with the fluid infusion device, and the fluid infusion device provides first fluid infusion pipe and second fluid infusion pipe the hydrojet device in time carries out different processings when the different condition appears, guarantees the cooling effect, reduces rotor high temperature and reports to the police or even the equipment accident.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. In the drawings:
fig. 1 is a schematic structural diagram of a compressor circulating liquid spraying system according to a preferred embodiment of the present invention.
Reference numerals:
1-a compressor, 11-an inlet line,
12-gas outlet line, 2-liquid spray device,
21-a gas-liquid separator, 22-a liquid spraying pipeline,
23-a flow meter, 24-a pressure gauge,
25-a filter, 26-a first valve,
27-a second valve, 28-a first one-way check valve,
3-a liquid supplementing device, 31-a liquid supplementing tank,
32-a liquid supplementing pipeline, 321-a first liquid supplementing pipe,
3211-third valve, 322-second liquid-replenishing pipe,
3221-a fourth valve, 3222-a second one-way check valve.
Detailed Description
The present invention provides many applicable inventive concepts that can be embodied in a wide variety of specific contexts. The specific examples described in the following embodiments of the present invention are merely illustrative of specific embodiments of the present invention and do not constitute limitations on the scope of the invention.
The invention is further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a compressor circulating liquid spraying system according to a preferred embodiment of the present invention.
The embodiment is a compressor circulating liquid spraying system, which comprises a compressor 1, a liquid spraying device 2 and a liquid supplementing device 3 which are connected in pairs;
the liquid spraying device 2 comprises a gas-liquid separator 21 connected with the compressor 1, a liquid spraying pipeline 22 connected with the gas-liquid separator 21, a flowmeter 23 and a pressure gauge 24 which are arranged on the liquid spraying pipeline 22, the liquid spraying pipeline 22 is connected with the compressor 1, the liquid spraying device 2 provides cooling liquid for the compressor 1 to cool, and the flowmeter 23 and the pressure gauge 24 respectively detect the flow and the pressure of the cooling liquid;
the liquid supplementing device 3 comprises a liquid supplementing tank 31 and a liquid supplementing pipeline 32 connected with the liquid supplementing tank 31, wherein the liquid supplementing pipeline 32 comprises a first liquid supplementing pipe 321 connected with the compressor 1 and a second liquid supplementing pipe 322 connected with the liquid spraying pipeline 22; the first liquid supplementing pipe 321 is used for providing the cooling liquid to the compressor 1 when the cooling liquid provided by the liquid spraying pipeline 22 is insufficient, and the second liquid supplementing pipe 322 is used for providing the cooling liquid to the liquid spraying pipeline 22 when the flowmeter 23 and the pressure gauge 24 are abnormal.
The utility model provides a compressor circulation hydrojet system through hydrojet device 2 is equipped with flowmeter 23 and manometer 24, can on-line measuring hydrojet device 2 blocks up, masters its state constantly, prevents that hydrojet device 2 blocks up and can't cool down for the rotor; on the other hand, compressor circulation hydrojet system is equipped with fluid infusion device 3, fluid infusion device 3 provides first fluid infusion pipe 321 with second fluid infusion pipe 322 in time carry out different processing when hydrojet device 2 the different condition appears, guarantee the cooling effect, reduce rotor high temperature and report to the police or even the equipment accident.
In this embodiment, the compressor 1 is a screw compressor, and performs gas compression and delivery by rotating a female rotor and a male rotor which move in a meshing manner with each other, and the liquid spraying device 2 cools the rotors; of course, the compressor 1 may also be another type of compressor.
The compressor 1 is provided with an inlet line 11 and an outlet line 12, respectively.
The gas-liquid separator 21 is installed at an outlet of the compressor 1 and used for gas-liquid separation, and the separated liquid phase is used as cooling liquid for recycling, so that the temperature of a rotor of the compressor 1 is reduced, the operation cost of the compressor 1 is reduced, and the discharge amount of gas condensate is reduced. And the gas-liquid separator 21 is provided with a waste water discharge pipe for discharging waste water.
Further, the cooling liquid is desalted water or oil. The desalted water is water which is used for removing or reducing strong electrolyte which is easy to remove to a certain degree, and the residual salt content is 1-5 mg/L. In this embodiment, the cooling liquid is desalted water, and the cooling effect is good.
The liquid spraying pipeline 22 is a flowing pipeline of the cooling liquid, and the cooling liquid is conveyed into the compressor 1 through the liquid spraying pipeline 22 to cool the rotor.
Further, the spray head of the spray pipe 22 is mist, so that the cooling liquid is distributed more uniformly and the cooling effect is better.
The flow meter 23 is a meter that indicates the measured flow rate and/or the total amount of fluid in a selected time interval, and is simply a meter that measures the flow rate of fluid in a pipe or open channel. The flowmeter 23 is configured to detect a flow rate of the cooling liquid, and if the liquid ejecting apparatus 2 is clogged, the flow rate of the cooling liquid is low, and the state of the liquid ejecting apparatus 2 can be grasped in real time according to a detection result of the flowmeter 23.
The pressure gauge 24 is an instrument which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, the elastic deformation of the sensitive element (Bourdon tube, bellows and bellows) in the gauge is transmitted to the pointer through the conversion mechanism of the movement in the gauge, and the pointer is caused to rotate to display the pressure, so that the mechanical strength is high, and the use is convenient. The pressure gauge 24 is used for detecting the pressure of the cooling liquid, if the liquid spraying device 2 is blocked, the pressure of the cooling liquid is abnormal, and the state of the liquid spraying device 2 can be mastered in real time according to the detection result of the pressure gauge 24.
Further, the flowmeter 23 is a remote transmission flowmeter, the pressure gauge 24 is a remote transmission pressure gauge, the remote transmission flowmeter and the remote transmission pressure gauge can transmit flow data and pressure data to a control center, and the control center can remotely master the state of the liquid spraying device 2, so that the liquid spraying device is more convenient to collect and analyze data.
Further, the liquid spraying device 2 further includes a filter 25 disposed on the liquid spraying pipeline 22. The filter 25 is used for filtering the cooling liquid and preventing impurities in the cooling liquid from blocking the liquid spraying pipeline 22, so that the cooling liquid is protected.
Further, the liquid spraying device 2 further comprises a first valve 26 and a second valve 27 disposed on the liquid spraying pipeline 22, and the filter 25 is disposed between the first valve 26 and the second valve 27. The first valve 26 and the second valve 27 are manually controlled valves, and when the filter 25 needs to be replaced or repaired or the gas-liquid separator 21 is out of order, the first valve 25 and the second valve 27 are in a closed state. Of course, the first valve 26 and the second valve 27 may be automatic control valves, which are set according to the working condition of the equipment.
Further, a first one-way check valve 28 is disposed on the liquid injection pipeline 22. The one-way check valve is also called a reverse flow valve, a check valve, a back pressure valve, a one-way valve. The valve is automatically opened and closed by the force generated by the flow of the medium in the pipeline, and belongs to an automatic valve. The check valve is used for a pipeline system, prevents medium backflow, prevents reverse rotation of the pump and a driving motor thereof, and discharges the medium in the container.
The fluid infusion device 3 comprises a fluid infusion tank 31 and a fluid infusion pipeline 32 connected with the fluid infusion tank 31.
The liquid replenishing tank 31 is a liquid coolant replenishing tank for storing liquid coolant.
The fluid replenishing pipe 32 includes a first fluid replenishing pipe 321 connected to the compressor 1, and a second fluid replenishing pipe 322 connected to the fluid injection pipe 22.
When the water consumption is so high that the cooling liquid supplied from the liquid injection pipeline 22 is insufficient, the first liquid supplement pipe 321 is used to supply the cooling liquid to the compressor 1 to supplement the water consumption during the operation of the device.
Further, the nozzle of the first fluid supplement pipe 321 is columnar or fog-like, in this embodiment, the nozzle of the first fluid supplement pipe 321 is columnar, so that the speed of supplementing the cooling fluid is high, but the cooling effect is not as good as that of the fog-like nozzle.
Further, a third valve 3211 is disposed on the first liquid replenishing pipe 321, and the third valve 3211 is interlocked with the liquid level of the gas-liquid separator 21. When the liquid level of the gas-liquid separator 21 is low, sufficient coolant cannot be supplied to the compressor 1, and the third valve 3211 is an automatic control valve and is automatically opened, and the coolant is supplied into the compressor 1 through the first liquid supply pipe 321. Of course, the third valve 3211 may also be a manual control valve, which is set according to the working condition of the equipment.
When the flowmeter 23, the pressure gauge 24 or the filter 25 have data abnormality, the second liquid supplementing pipe 322 provides cooling liquid to the liquid spraying pipeline 22, and the spray head of the liquid spraying pipeline 22 cools the compressor 1, so that the liquid spraying amount is ensured, and the temperature of the rotor in the compressor 1 is prevented from being too high.
Further, a fourth valve 3221 is disposed on the second liquid replenishing pipe 322, and the fourth valve 3221 is interlocked with the pressure gauge 24 and/or the flow meter 23. The fourth valve 3221 is an automatic control valve, and when data of the flow meter 23 or the pressure gauge 24 is abnormal, the fourth valve 3221 is automatically opened, so that the second fluid infusion pipe 322 can provide cooling fluid conveniently. Of course, the fourth valve 3221 may also be a manual control valve, which is set according to the working condition of the equipment.
Further, a second one-way check valve 3222 is disposed on the second liquid replenishing pipe 322 to prevent liquid from flowing backwards.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim.
Claims (10)
1. The compressor circulating liquid spraying system is characterized by comprising a compressor (1), a liquid spraying device (2) and a liquid supplementing device (3) which are connected in pairs;
the liquid spraying device (2) comprises a gas-liquid separator (21) connected with the compressor (1), a liquid spraying pipeline (22) connected with the gas-liquid separator (21), and a flow meter (23) and a pressure gauge (24) which are arranged on the liquid spraying pipeline (22), wherein the liquid spraying pipeline (22) is connected with the compressor (1), the liquid spraying device (2) provides cooling liquid for cooling the compressor (1), and the flow meter (23) and the pressure gauge (24) respectively detect the flow rate and the pressure of the cooling liquid;
the liquid supplementing device (3) comprises a liquid supplementing tank (31) and a liquid supplementing pipeline (32) connected with the liquid supplementing tank (31), and the liquid supplementing pipeline (32) comprises a first liquid supplementing pipe (321) connected with the compressor (1) and a second liquid supplementing pipe (322) connected with the liquid spraying pipeline (22); the first liquid supplementing pipe (321) is used for providing cooling liquid for the compressor (1) when the cooling liquid provided by the liquid spraying pipeline (22) is insufficient, and the second liquid supplementing pipe (322) is used for providing cooling liquid for the liquid spraying pipeline (22) when the flowmeter (23) and the pressure gauge (24) are abnormal.
2. Compressor circulating hydrojet system according to claim 1, wherein the hydrojet device (2) further comprises a filter (25) arranged on the hydrojet line (22).
3. A compressor circulating hydrojet system as claimed in claim 2, wherein said hydrojet apparatus (2) further comprises a first valve (26) and a second valve (27) disposed in said hydrojet conduit (22), said filter (25) being disposed between said first valve (26) and said second valve (27).
4. A compressor circulating liquid spraying system according to claim 1, wherein the liquid spraying pipe (22) is provided with a first one-way check valve (28).
5. The circulating liquid spraying system of the compressor as claimed in claim 1, wherein a third valve (3211) is disposed on the first liquid replenishing pipe (321), and the third valve (3211) is interlocked with the liquid level of the gas-liquid separator (21).
6. The circulating liquid spraying system of the compressor as claimed in claim 1, wherein a fourth valve (3221) is disposed on the second liquid replenishing pipe (322), and the fourth valve (3221) is interlocked with the pressure gauge (24) and/or the flow meter (23).
7. The circulating liquid spraying system of a compressor as claimed in claim 1, wherein the second liquid replenishing pipe (322) is provided with a second one-way check valve (3222).
8. The circulating liquid spraying system of a compressor as claimed in claim 1, wherein the spraying head of the liquid spraying pipeline (22) is atomized, and the spraying head of the first liquid replenishing pipe (321) is columnar or atomized.
9. The compressor circulating liquid spraying system according to claim 1, wherein the pressure gauge (24) is a remote pressure gauge, and the flow meter (23) is a remote flow meter.
10. The circulating liquid spraying system of a compressor, according to claim 1, wherein the cooling liquid is desalted water or oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027163.3U CN210178576U (en) | 2019-07-03 | 2019-07-03 | Compressor circulation hydrojet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027163.3U CN210178576U (en) | 2019-07-03 | 2019-07-03 | Compressor circulation hydrojet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210178576U true CN210178576U (en) | 2020-03-24 |
Family
ID=69840045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027163.3U Active CN210178576U (en) | 2019-07-03 | 2019-07-03 | Compressor circulation hydrojet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210178576U (en) |
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2019
- 2019-07-03 CN CN201921027163.3U patent/CN210178576U/en active Active
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