CN204627923U - CNG compressor whole-water-cooling but system intergration unit - Google Patents
CNG compressor whole-water-cooling but system intergration unit Download PDFInfo
- Publication number
- CN204627923U CN204627923U CN201520080785.8U CN201520080785U CN204627923U CN 204627923 U CN204627923 U CN 204627923U CN 201520080785 U CN201520080785 U CN 201520080785U CN 204627923 U CN204627923 U CN 204627923U
- Authority
- CN
- China
- Prior art keywords
- water
- cooler
- control valve
- water inlet
- compression cooler
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
Title of the present utility model is CNG compressor whole-water-cooling but system intergration unit, it adopts water cooler to carry out a set of whole-water-cooling but system and device processed of lowering the temperature for multistage CNG compressor natural gas compressing heat and compressor lubricant oil respectively, belongs to CNG automobile gas station technical field, it comprises outside make-up water control valve (1), air-cooled cooling tower (2), cooling water backwater collector (3), compressor lubrication oil cooler (4), one stage of compression cooler (5), two-stage compression cooler (6), three stage compression cooler (7), compressor lubrication oil cooler water inlet control valve (8), cooling water water inlet manifold (9), one stage of compression cooler water inlet control valve (10), two-stage compression cooler water inlet control valve (11), three stage compression cooler water inlet control valve (12), level Four compression cooler (13), level Four compression cooler water inlet control valve (14), Pyatyi compression cooler (15), Pyatyi compression cooler water inlet control valve (16), prying body (17), safety check (18), circulating water pump (19), Systematical control instrument cabinet (20), a complete set of CNG compressor cooling process system and each integration of equipments, on limited prying body (17), form the CNG compressor full-closed de-ion water-cooling device of complete set.
Description
Technical field:
Title of the present utility model is CNG compressor whole-water-cooling but system intergration unit, and it carries out for multistage CNG compressor natural gas compressing heat and compressor lubricant oil a set of whole-water-cooling but system and device processed of lowering the temperature respectively, belongs to CNG automobile gas station technical field.
Background technique:
Whole-water-cooling but system intergration unit is the indispensable match equipment of compressor rock gas (CNG) Vehicle Fueling Station heart equipment CNG compressor bank, otherwise whole compressor bank can not normally be run, and more can not provide qualified normal temperature compressed rock gas; In the few water area of northern China, cooling process is carried out in CNG compressor bank many employings Air-cooled Heat Exchanger or part water cooling, and in the abundant area of southern water resources, cooling process is carried out in CNG compressor bank many employings whole-water-cooling but system.The equipment of prior art water cooling system is split type unit, by construction CNG automobile gas station job site, combination is installed, form compressor bank water cooling system device, particularly unit cooling tower, build concrete retention reservoir, generally be arranged on outdoor, and the place that dried up cooler is far away, be connected with pipeline and indoor water cooler again, the pressure testing of on-the-spot purging, preservative treatment, test run debugging, very inconvenient; And construction scale is small and comprehensive, combine between each equipment of system loose, tubing consumption is relatively large, floor space is large, the loss of the system cloud gray model water yield is larger, construction cost and operating cost higher, the construction period is relatively long, is not suitable with the development need of CNG automobile gas station.
Summary of the invention:
In order to make up the deficiencies in the prior art, adapt to the fast development of CNG automobile gas station industry better, this is suitable for novel employing skid-mounted CNG compressor whole-water-cooling but system intergration unit, it is a kind of southern and northern full-closed de-ion water-cooling device that area is all suitable for, air-cooled cooling tower becomes one, and realizes CNG automobile gas station compressor whole-water-cooling but system formation series module gasifying device, it comprises outside make-up water control valve (1), air-cooled cooling tower (2), cooling water backwater collector (3), compressor lubrication oil cooler (4), one stage of compression cooler (5), two-stage compression cooler (6), three stage compression cooler (7), compressor lubrication oil cooler water inlet control valve (8), cooling water water inlet manifold (9) one stage of compression cooler water inlet control valve (10), two-stage compression cooler water inlet control valve (11), three stage compression cooler water inlet control valve (12), level Four compression cooler (13), level Four compression cooler water inlet control valve (14), Pyatyi compression cooler (15), Pyatyi compression cooler water inlet control valve (16), prying body (17), safety check (18), circulating water pump (19), Systematical control instrument cabinet (20), a complete set of CNG compressor cooling process system and each integration of equipments, on limited prying body (17), form the CNG compressor full-closed de-ion water-cooling device of complete set, during system works, external refrigeration water enters air-cooled cooling tower (2) interior reservoir tank through outside make-up water control valve (1), cooling water pumps into safety check (17) through circulating water pump (19) and enters cooling water water inlet manifold (9), according to the demand of cooler cooling water inflow at different levels more respectively by: Pyatyi compression cooler water inlet control valve (16) enters Pyatyi compression cooler (15), level Four compression cooler water inlet control valve (14) enters level Four compression cooler (13), three stage compression cooler water inlet control valve (12) enters three stage compression cooler (7), two-stage compression cooler water inlet control valve (11) enters two-stage compression cooler (6), one stage of compression cooler water inlet control valve (10) enters one stage of compression cooler (5), compressor lubrication oil cooler water inlet control valve (8) enters compressor lubrication oil cooler (4), the cooling backwater of cooler at different levels after thermal medium and cooling water heat-shift flows into cooling water backwater collector (3) respectively, flowed into by cooling water backwater collector (3) again and to be back to interior reservoir tank after air-cooled cooling tower (2) carries out cooling process and to recycle for circulating water pump (19), thus realize cooler continous-stable at different levels and to cool production, this is suitable for novel cooler quantity and cooler and establishes and put position and according to the number of compression stages of CNG compressor and can be convenient to pipe arrangement position needs, can increase and decrease arbitrarily and exchange arbitrarily, being applicable to the cooling process system of various CNG compressor bank.
This is suitable for novel beneficial effect is solve the standardization of the southern and northern regional CNG compressor cooling process system be all suitable for of China, seriation and modular technology problem, cooling tower and cooler at different levels is characterized in become one, solve installation, maintenance, easy to use simultaneously, using water wisely, save the area and reduce the practicability problem of expense, being of value to the development of CNG automobile gas station.
Accompanying drawing illustrates:
Fig. 1. be CNG compressor whole-water-cooling but system intergration machine set system unfolded drawing.
In figure: the outside make-up water control valve of 1-; The air-cooled cooling tower of 2-; 3-cooling water backwater collector; 4-compressor lubrication oil cooler; 5-one stage of compression cooler; 6-two-stage compression cooler; 7-three stage compression cooler; 8-compressor lubrication oil cooler water inlet control valve; 9-cooling water water inlet manifold; 10-one stage of compression cooler water inlet control valve; 11-two-stage compression cooler water inlet control valve; 12-three stage compression cooler water inlet control valve; 13-level Four compression cooler; 14-level Four compression cooler water inlet control valve; 15-Pyatyi compression cooler; 16-Pyatyi compression cooler water inlet control valve; 17-prying body; 18-safety check; 19-circulating water pump; 20-Systematical control instrument cabinet.
Embodiment:
In the make-up water import UNICOM consolidation of the upper outside make-up water control valve (1) of limited prying body (17) with air-cooled cooling tower (2), the coolant outlet of air-cooled cooling tower (2) and the entrance point UNICOM consolidation of circulating water pump (19), the outlet end of circulating water pump (19) and the entrance point UNICOM consolidation of safety check (18), the outlet end of safety check (18) and cooling water water inlet manifold (9) UNICOM consolidation, cooling water water inlet manifold (9) difference: with the entrance point UNICOM consolidation of compressor lubrication oil cooler water inlet control valve (8), with the entrance point UNICOM consolidation of one stage of compression cooler water inlet control valve (10), with the entrance point UNICOM consolidation of two-stage compression cooler water inlet control valve (11), with the entrance point UNICOM consolidation of three stage compression cooler water inlet control valve (12), with the entrance point UNICOM consolidation of level Four compression cooler water inlet control valve (14), with the entrance point UNICOM consolidation of Pyatyi compression cooler water inlet control valve (16), the outlet end of compressor lubrication oil cooler water inlet control valve (8) and the water intake UNICOM consolidation of compressor lubrication oil cooler (4), the outlet end of one stage of compression cooler water inlet control valve (10) and the water intake UNICOM consolidation of one stage of compression cooler (5), the outlet end of two-stage compression cooler water inlet control valve (11) and the water intake UNICOM consolidation of two-stage compression cooler (6), the water inlet of three stage compression cooler controls the outlet end of (12) and the water intake UNICOM consolidation of three stage compression cooler (7), the outlet end of level Four compression cooler water inlet control valve (14) and the water intake UNICOM consolidation of level Four compression cooler (13), the outlet end of Pyatyi compression cooler water inlet control valve (16) and the water intake UNICOM consolidation of Pyatyi compression cooler (15), cooling water backwater collector (3) difference: with the water outlet UNICOM consolidation of compressor lubrication oil cooler (4), with the water outlet UNICOM consolidation of one stage of compression cooler (5), with the water outlet UNICOM consolidation of two-stage compression cooler (6), with the water outlet UNICOM consolidation of three stage compression cooler (7), with the water outlet UNICOM consolidation of level Four compression cooler (13), with the water outlet UNICOM consolidation of Pyatyi compression cooler (15), the backwater entrance UNICOM consolidation of cooling water backwater collector (3) and air-cooled cooling tower (2), Systematical control instrument cabinet (20) is by guide line and motor, pressure, temperature, flow control point is connected.
Case study on implementation:
The compressor whole-water-cooling but system intergration machine set system unfolded drawing that Tu1Shi Wuhan CNG gas station of China Petrochemical Industry one uses, natural gas processing amount is 1200Nm
3/ h, water cooler design pressure at different levels is respectively: one stage of compression is 1.2MPa, two-stage compression is 2.5MPa, three stage compression is 5.7MPa, level Four boil down to 13.5MPa, Pyatyi boil down to 27.5MPa, compressor lubricant oil level is 2.0MPa, design of cooling water pressure is 0.6MPa, cooler design temperature at different levels is respectively: one stage of compression is 120 DEG C, two-stage compression is 135 DEG C, three stage compression is 135 DEG C, level Four boil down to 130 DEG C, Pyatyi boil down to 120 DEG C, lubricant oil level is 70 DEG C, cooling water is 32 DEG C ~ 42 DEG C, the air-cooled cooling tower circulating cooling water yield is 60t/h, prying body boundary dimension length × wide × height=4200mm × 2250mm × 3200mm, during system works, external refrigeration water enters air-cooled cooling tower (2) interior reservoir tank through outside make-up water control valve (1), cooling water pumps into cooling water water inlet manifold (9) through circulating water pump (9), according to the demand of cooler cooling water inflow at different levels, the control valve (8) of cooler at different levels is entered respectively by cooling water water inlet manifold (9), (10), (11), (12), (14), (16) cooler at different levels (4) is entered again, (5), (6), (7), (13), (15) exchange heat is carried out, cooling backwater after exchange heat enters cooling water backwater collector (3) by the water outlet of cooler at different levels, flow into after air-cooled cooling tower (2) carries out cooling process by cooling water backwater collector (3) again, be back to interior reservoir tank to recycle for circulating water pump (19), realize CNG Water cooling system of compressor cooler continuous and steady operation at different levels.
Claims (1)
1. skid-mounted CNG compressor whole-water-cooling but system intergration unit, it is a kind of southern and northern full-closed de-ion water-cooling device that area is all suitable for, air-cooled cooling tower becomes one, and realizes CNG automobile gas station compressor whole-water-cooling but system formation series module gasifying device, it comprises outside make-up water control valve (1), air-cooled cooling tower (2), cooling water backwater collector (3), compressor lubrication oil cooler (4), one stage of compression cooler (5), two-stage compression cooler (6), three stage compression cooler (7), compressor lubrication oil cooler water inlet control valve (8), cooling water water inlet manifold (9), one stage of compression cooler water inlet control valve (10), two-stage compression cooler water inlet control valve (11), three stage compression cooler water inlet control valve (12), level Four compression cooler (13), level Four compression cooler water inlet control valve (14), Pyatyi compression cooler (15), Pyatyi compression cooler water inlet control valve (16), prying body (17), safety check (18), circulating water pump (19), Systematical control instrument cabinet (20), a complete set of CNG compressor water cooler process system and each integration of equipments, on limited prying body (17), form the CNG compressor full-closed de-ion water-cooling device of complete set, it is characterized in that in the make-up water import UNICOM consolidation of the upper outside make-up water control valve (1) of limited prying body (17) with air-cooled cooling tower (2), the coolant outlet of air-cooled cooling tower (2) and the entrance point UNICOM consolidation of circulating water pump (19), the outlet end of circulating water pump (19) and the entrance point UNICOM consolidation of safety check (18), the outlet end of safety check (18) and cooling water water inlet manifold (9) UNICOM consolidation, cooling water water inlet manifold (9) difference: with the entrance point UNICOM consolidation of compressor lubrication oil cooler water inlet control valve (8), with the entrance point UNICOM consolidation of one stage of compression cooler water inlet control valve (10), with the entrance point UNICOM consolidation of two-stage compression cooler water inlet control valve (11), with the entrance point UNICOM consolidation of three stage compression cooler water inlet control valve (12), with the entrance point UNICOM consolidation of level Four compression cooler water inlet control valve (14), with the entrance point UNICOM consolidation of Pyatyi compression cooler water inlet control valve (16), the outlet end of compressor lubrication oil cooler water inlet control valve (8) and the water intake UNICOM consolidation of compressor lubrication oil cooler (4), the outlet end of one stage of compression cooler water inlet control valve (10) and the water intake UNICOM consolidation of one stage of compression cooler (5), the outlet end of two-stage compression cooler water inlet control valve (11) and the water intake UNICOM consolidation of two-stage compression cooler (6), the water inlet of three stage compression cooler controls the outlet end of (12) and the water intake UNICOM consolidation of three stage compression cooler (7), the outlet end of level Four compression cooling water inlet control valve (14) and the water intake UNICOM consolidation of level Four compression cooler (13), the outlet end of Pyatyi compression cooler water inlet control valve (16) and the water intake UNICOM consolidation of Pyatyi compression cooler (15), cooling water backwater collector (3) difference: with the water outlet UNICOM consolidation of compressor lubrication oil cooler (4), with the water outlet UNICOM consolidation of one stage of compression cooler (5), with the water outlet UNICOM consolidation of two-stage compression cooler (6), with the water outlet UNICOM consolidation of three stage compression cooler (7), with the water outlet UNICOM consolidation of level Four compression cooler (13), with the water outlet UNICOM consolidation of Pyatyi compression cooler (15), the backwater entrance UNICOM consolidation of cooling water backwater collector (3) and air-cooled cooling tower (2), Systematical control instrument cabinet (20) is by guide line and motor, pressure, temperature, flow control point is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080785.8U CN204627923U (en) | 2015-01-31 | 2015-01-31 | CNG compressor whole-water-cooling but system intergration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080785.8U CN204627923U (en) | 2015-01-31 | 2015-01-31 | CNG compressor whole-water-cooling but system intergration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627923U true CN204627923U (en) | 2015-09-09 |
Family
ID=54046960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080785.8U Active CN204627923U (en) | 2015-01-31 | 2015-01-31 | CNG compressor whole-water-cooling but system intergration unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863822A (en) * | 2015-01-31 | 2015-08-26 | 重庆翔源制冷设备有限公司 | Full-water-cooling system integrated machine set for CNG compressor |
-
2015
- 2015-01-31 CN CN201520080785.8U patent/CN204627923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863822A (en) * | 2015-01-31 | 2015-08-26 | 重庆翔源制冷设备有限公司 | Full-water-cooling system integrated machine set for CNG compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204611345U (en) | A kind of synchronous revolving oil gas combined transportation device | |
| CN104863822A (en) | Full-water-cooling system integrated machine set for CNG compressor | |
| CN202520561U (en) | Heat recovery system of water cooling oil-free screw air compressor | |
| CN106286790B (en) | A kind of heat dissipating method of combined radiating device for wind-power electricity generation reduction gear box | |
| CN207064349U (en) | A kind of hydraulic pump station | |
| CN204627923U (en) | CNG compressor whole-water-cooling but system intergration unit | |
| CN108318271B (en) | Experimental device for residual pressure energy recovery and compressed air energy storage | |
| CN102749202B (en) | Engine running-in rack water circulation system | |
| CN103423591A (en) | Distributed energy resource comprehensive utilization system and method used for natural gas station | |
| CN203584737U (en) | Air compressing system with interstage heat integrally recycled and stored | |
| CN203375786U (en) | Cold volume recovery system of cryogenic liquids | |
| CN204344511U (en) | A kind of novel turbo compressor unit lubricating oil system | |
| CN202032911U (en) | Evacuation system for steam condenser | |
| CN204301344U (en) | A kind of bypass cooling fluid cool equipment | |
| CN202075129U (en) | Diesel engine test room heat exchange water circulation system | |
| CN201799906U (en) | Automatic balancing system of double-cylinder numerical control machine | |
| CN204301590U (en) | A kind of liquid-circulating control system | |
| CN205117667U (en) | Cooling system of air compressor | |
| CN201747803U (en) | Bearing cooler | |
| CN203785053U (en) | Integrated device for heat supply of oil and gas field station yards | |
| CN207701325U (en) | A kind of cooling system of air compressor | |
| CN201857256U (en) | Fast oiling system for oil tank of development machine | |
| CN206309615U (en) | A kind of small-sized efficient centrifugal compressor | |
| CN204694220U (en) | The cooling device of X-ray thickness gauge | |
| CN204987653U (en) | Energy -saving cooling water set device of taking a trial run |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |