CN206377001U - One kind prevents compressor oil cooler recirculated water from restraining block system - Google Patents
One kind prevents compressor oil cooler recirculated water from restraining block system Download PDFInfo
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- CN206377001U CN206377001U CN201621292535.1U CN201621292535U CN206377001U CN 206377001 U CN206377001 U CN 206377001U CN 201621292535 U CN201621292535 U CN 201621292535U CN 206377001 U CN206377001 U CN 206377001U
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- recirculated water
- oil cooler
- water
- valve
- supply channel
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Abstract
The utility model, which provides one kind, prevents compressor oil cooler recirculated water from restraining block system, including oil cooler, recirculated water supply channel, recirculated water water return pipeline, the entrance of oil cooler is connected with recirculated water supply channel, the outlet of oil cooler is connected with recirculated water water return pipeline, it is characterized in that, two sets of identical filtration systems are arranged in parallel on the recirculated water supply channel, impure current enter after wherein a set of filtration system along the recirculated water supply channel to be formed in clean water inflow oil cooler, clean water is exported through oil cooler to flow out through recirculated water water return pipeline.The system is applicable to chemical plant installations compressor oil cooler recirculating cooling water system, prevents what the tube bank of oil cooler cooling water from blocking, is effectively guaranteed its cooling effect.
Description
Technical field
It is related to chemical plant installations compressor oil cooler recirculating cooling water system, prevents what the tube bank of oil cooler cooling water from blocking
Technology.
Background technology
Power air compressing device centrifugal air compressor, oil cooler low-temperature receiver use water supply and sewage workshop supply pressure of supply water for
0.4MPa, pressure of return water is 0.25MPa recirculated water, because circulating water pool is outdoor arrangement, because strong wind weather is scraped in pond
The materials such as filler fragment, insect and the microbial bacterial mud that debris, circulation are produced, each dress is together passed out in company with recirculated water
Heat exchanger, cooler user are put, easily causes that the circulation of water recirculator low-temperature receiver is not smooth, block, so as to cause the oil temperature of oil cooler
High interlocking action, causes air compressor machine to stop, great hidden danger is brought to safety in production.
By on oil cooler recirculated water supply channel, two sets of filtration systems being set up, to being followed used in oil cooler
Ring water is filtered, while in the case of non-stop-machine, periodically carrying out online backwashing, is imitated in the cooling that ensure that oil cooler
Really, realize it is non-stop-machine in the case of cleaning to filter, provide guarantee for the continuous and steady operation of air compressor machine.
Utility model content
The purpose of this utility model is to solve oil cooler cooling water tube bank blockage problem, and realization is online in the case of not shutting down
Backwash, it is ensured that air compressor machine safe and stable operation.
In order to achieve the above object, the utility model, which provides one kind, prevents the tube bank blocking of compressor oil cooler recirculated water
System, including oil cooler, recirculated water supply channel, recirculated water water return pipeline, entrance and the recirculated water feed pipe of oil cooler
Road is connected, and the outlet of oil cooler is connected with recirculated water water return pipeline, it is characterised in that on the recirculated water supply channel simultaneously
Connection sets two sets of identical filtration systems, and impure current enter wherein a set of filtration system along the recirculated water supply channel
Form clean water afterwards to flow into oil cooler, clean water is exported through oil cooler to flow out through recirculated water water return pipeline.
Described prevents compressor oil cooler recirculated water from restraining block system, it is characterised in that in described two sets filterings
It is each before and after system that valve of pressure gauge is set.
Described prevents compressor oil cooler recirculated water from restraining block system, it is characterised in that the filtration system bag
Include and valve, conical filter, the cavity provided with gateway, section valve, the conical filter card after filtration system are cut before filtration system
Enter to be formed in the cavity before a filter cavity, the filtration system to cut after valve, filtration system and cut valve positioned at the filter cavity
Valve is cut before both sides, the filtration system to set close to the conical filter.
Described prevents compressor oil cooler recirculated water from restraining block system, it is characterised in that in the filtration system
A drain valve is set between preceding section of valve and the filter cavity.
Described prevents compressor oil cooler recirculated water from restraining block system, it is characterised in that the cavity is cylinder
Body or square body.
Described prevents compressor oil cooler recirculated water from restraining block system, it is characterised in that supplied in the recirculated water
Feed water valve is additionally provided with water lines.
Described prevents compressor oil cooler recirculated water from restraining block system, it is characterised in that returned in the recirculated water
Water lines are provided with valve of recirculated water backwater.
What the utility model was provided prevents compressor oil cooler recirculated water from restraining block system and being applied to chemical plant installations sky
Press oil cooler recirculating cooling water system, prevents the tube bank blocking of oil cooler cooling water, is effectively guaranteed cooling effect.Should
Can preferably it be solved with this system, oil cooler cooling water tube bank blockage problem, online backwashing in the case of realization is not shut down,
It ensure that air compressor machine safe and stable operation.
Brief description of the drawings
Fig. 1 is to prevent compressor oil cooler recirculated water from restraining block system.
The schematic flow sheet of Fig. 2 filtration systems filtering.
The counter-flushing process schematic diagram of Fig. 3 filtration systems.
Wherein reference is：
Recirculated water water main road A
Recirculated water supply channel A1
Recirculated water return main road B
Recirculated water water return pipeline B1
Oil cooler C
Valve 1 (1 ') is cut before filtration system
Conical filter 2 (2 ')
Cavity 3 (3 ')
Valve 4 (4 ') is cut after filtration system
Drain valve 5 (5 ')
Valve 6 of pressure gauge
Valve 7 of pressure gauge
Recirculated water feed water valve 8
Valve 9 of recirculated water backwater
Embodiment
The utility model, which provides one kind, prevents compressor oil cooler block system, and the system is arranged at recirculated water water supply
Between main pipe rail A, recirculated water return main road B, the system includes oil cooler C, recirculated water supply channel A1, recirculated water backwater
Pipeline B1, filtration system, oil cooler C entrance are connected with recirculated water supply channel A1, oil cooler C outlet and recirculated water
Water return pipeline is connected, and recirculated water water return pipeline is connected on recirculated water water main road A, recirculated water supply channel A1 self-circulating waters
Drawn on the A of water main road, two sets of identical filtration systems are arranged in parallel on recirculated water supply channel A1, wherein a set of filtering
System is as standby, each setting valve of pressure gauge before and after two sets of filtration systems, and impure current supply water total along recirculated water
Pipeline A, which enters recirculated water supply channel A1 and clean water is formed after wherein a set of filtration system, to be flowed into oil cooler, clearly
Clean water flows into recirculated water water return pipeline B1 through oil cooler outlet, and another recirculated water backwater is back to through recirculated water water return pipeline B1
On main pipe rail B, valve 9 of recirculated water backwater is provided with recirculated water water return pipeline B1, is additionally provided with recirculated water supply channel A1
Recirculated water feed water valve 8, recirculated water feed water valve 8 is set close to recirculated water water main road A.
Filtration system includes section valve 1, conical filter 2, the cavity 3 provided with gateway before filtration system, after filtration system
Valve 4 is cut, conical filter, which is caught in cavity, forms a filter cavity, a section valve after valve 1, filtration system is cut before filtration system and was located at
Valve is cut before filter chamber body both sides, filtration system to set close to conical filter, is cut and is set between valve and filter cavity before filtration system
Put a drain valve 5.
In the present embodiment, referring to Fig. 1, recirculated water water enters oil cooler by recirculated water supply channel A1, is located at
Valve 6 of pressure gauge in front of filter system shows pressure of supply water P1, carrys out self-circulating water water main road A impure water through filtering
Valve 1, conical filter 2, the cavity 3 provided with gateway are cut before system, is cut after filtration system and valve is cut before valve 4 or filtration system
1 ', conical filter 2 ', the cavity 3 ' provided with gateway, after filtration system cut a valve 4 ' (redundant filter system) enter oil cooler
Entrance supply line, cuts before filtration system and drain valve 5 (5 ') is provided between valve 1 (1 ') and conical filter 2 (2 '), be arranged at
Recirculated water feed pipe in the display filtering Posterior circle water pressure of supply water P2 of valve 7 of pressure gauge at filter system rear, the utility model
A1 pipeline reducings after filtration system in road are that DN25 pipelines enter oil cooler, are used into fuel feeding cooler as low-temperature receiver,
Heat exchange Posterior circle water returns to recirculated water return main road B by valve 9 of recirculated water backwater, returns to circulation.
Fig. 2 is the schematic flow sheet that recirculated water flows into filtration system filtering.Recirculated water water is by cutting valve 1 before filtration system
Into filtration system, by conical filter 2, into cavity 3, oil cooler water supply line is then entered by valve 4, is sent to
Used in oil cooler as low-temperature receiver.Fig. 3 is the counter-flushing process schematic diagram that recirculated water backwater flows into filtration system.Recirculated water is anti-
During flushing, closed valve 1 is cut before system, using recirculated water backwater by cutting valve 4, cavity 3, conical filter 2 after filtration system
And the drain valve 5 of filtration system is backwashed, reach that removal is blocked in the purpose of debris in conical filter, by drain valve
Trench or other collection systems are flowed into after 5.
Using Fig. 1 form, two sets of filtration systems are set up on recirculated water supply channel A1, one are opened for one, and in filtering
Respectively install valve 6 of one piece of pressure gauge, valve 7 of pressure gauge before and after system additional, front and rear filtration system is respectively set before and after filtration system
Valve 4 is cut after preceding section of valve 1 and filtration system, conical filter 2, cavity 3, and section valve before filtration system is installed additional between front and rear section of valve
Drain valve 5 is set up between 1 and filter cavity, oil cooler recirculated water water return pipeline B1 and recirculated water supply channel A1 reducings are
DN25, by the way of bottom in and top out, pipeline connection is connected using welding, remaining valve using flange, and pipeline, valve material are adopted
Use carbon steel.
The system is by setting up two sets of filtering valve groups, to reach out that one is standby, it is ensured that the normal operation of cooler；Pass through
Conical filter is set up, to reach to circulation water filtration, prevents debris from blocking the purpose of oil cooler tube bank；By setting up oil cooling
But device valve group, online isolation maintenance and the purpose backwashed are realized to reach；By setting up pressure gauge, to reach that real-time online is supervised
Pressure difference changes before and after surveying filtration system, grasps blocking state of filter, is easy to the purpose cleared up and backwashed at any time.
Claims (7)
1. one kind prevents compressor oil cooler recirculated water from restraining block system, including oil cooler, recirculated water supply channel, follows
Ring water water return pipeline, the entrance of oil cooler is connected with recirculated water supply channel, outlet and the recirculated water return pipe of oil cooler
Road is connected, it is characterised in that two sets of identical filtration systems, impure current are arranged in parallel on the recirculated water supply channel
Enter along the recirculated water supply channel after wherein a set of filtration system and formed in clean water inflow oil cooler, clean water warp
Flowed out through recirculated water water return pipeline oil cooler outlet.
2. as claimed in claim 1 prevent compressor oil cooler recirculated water from restraining block system, it is characterised in that described
It is each before and after two sets of filtration systems that valve of pressure gauge is set.
3. as claimed in claim 2 prevent compressor oil cooler recirculated water from restraining block system, it is characterised in that the mistake
Filter system includes cutting valve, conical filter, the cavity provided with gateway, section valve, the taper after filtration system before filtration system
Filter, which is caught in the cavity, forms a filter cavity, is cut before the filtration system after valve, filtration system and cuts valve positioned at described
Valve is cut before filter cavity both sides, the filtration system to set close to the conical filter.
4. as claimed in claim 3 prevent compressor oil cooler recirculated water from restraining block system, it is characterised in that described
Cut before filtration system and a drain valve is set between valve and the filter cavity.
5. as claimed in claim 3 prevent compressor oil cooler recirculated water from restraining block system, it is characterised in that the chamber
Body is cylinder or square body.
6. as claimed in claim 1 prevent compressor oil cooler recirculated water from restraining block system, it is characterised in that described
Feed water valve is additionally provided with recirculated water supply channel.
7. as claimed in claim 1 prevent compressor oil cooler recirculated water from restraining block system, it is characterised in that described
Recirculated water water return pipeline is provided with valve of recirculated water backwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292535.1U CN206377001U (en) | 2016-11-29 | 2016-11-29 | One kind prevents compressor oil cooler recirculated water from restraining block system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292535.1U CN206377001U (en) | 2016-11-29 | 2016-11-29 | One kind prevents compressor oil cooler recirculated water from restraining block system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377001U true CN206377001U (en) | 2017-08-04 |
Family
ID=59406417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292535.1U Active CN206377001U (en) | 2016-11-29 | 2016-11-29 | One kind prevents compressor oil cooler recirculated water from restraining block system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498533A (en) * | 2019-08-13 | 2019-11-26 | 济南瑞安源环境科技有限公司 | A kind of intelligent frequency-conversion cooling system |
| CN112211805A (en) * | 2020-09-10 | 2021-01-12 | 自贡东方通用压缩机有限公司 | Compressor cooling device |
| CN112999744A (en) * | 2021-04-07 | 2021-06-22 | 高铁检测仪器（东莞）有限公司 | Back-flushing cooling device of hydraulic system |
-
2016
- 2016-11-29 CN CN201621292535.1U patent/CN206377001U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498533A (en) * | 2019-08-13 | 2019-11-26 | 济南瑞安源环境科技有限公司 | A kind of intelligent frequency-conversion cooling system |
| CN112211805A (en) * | 2020-09-10 | 2021-01-12 | 自贡东方通用压缩机有限公司 | Compressor cooling device |
| CN112211805B (en) * | 2020-09-10 | 2022-08-26 | 自贡东方通用压缩机有限公司 | Compressor cooling device |
| CN112999744A (en) * | 2021-04-07 | 2021-06-22 | 高铁检测仪器（东莞）有限公司 | Back-flushing cooling device of hydraulic system |
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