CN203640964U - Primary cooler of gas compressor - Google Patents
Primary cooler of gas compressor Download PDFInfo
- Publication number
- CN203640964U CN203640964U CN201320831281.6U CN201320831281U CN203640964U CN 203640964 U CN203640964 U CN 203640964U CN 201320831281 U CN201320831281 U CN 201320831281U CN 203640964 U CN203640964 U CN 203640964U
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- CN
- China
- Prior art keywords
- cylindrical shell
- end socket
- tube
- flange
- pipe
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a primary cooler of a gas compressor. The primary cooler of the gas compressor comprises a barrel body, a left seal head, a right seal head, a heat exchange pipe, deflection plates, pull rods and pipe spacers, wherein the left seal head and the right seal head are arranged at two ends of the barrel body and respectively provided with a gas inlet pipe and a gas exhaust pipe, a water inlet is arranged at the position close to the right end of the barrel body, a water outlet is arranged at the position close to the left end of the barrel body, the deflection plates are distributed in the barrel body and installed on the top wall and bottle wall of the barrel body in a staggered mode, a left pipe plate and a right pipe plate are further arranged at two ends of the barrel body, two ends of the heat exchange pipe are respectively installed in the left pipe plate and the right pipe plate, the heat exchange pipe penetrates the deflection plates, the pull rods are arranged on the deflection plates and sleeved by the pipe spacers, the heat exchange pipe comprises a connecting column and an outer pipe, and a quincunx inner fin is connected between an inner pipe and the outer pipe. The primary cooler of the gas compressor is reasonable in design, simple in structure, easy to implement, good in cooling effect and small in size.
Description
Technical field
The utility model relates to a kind of cooler, particularly a kind of gas compressor one-level cooler.
Background technique
At present, gas compressor one-level cooler comprises cylindrical shell, left end socket, right end socket, heat exchanging tube, deflection plate, pull bar and distance sink tube, the two ends of described cylindrical shell are provided with left end socket and right end socket, on described left end socket and right end socket, be respectively equipped with suction tude and outlet pipe, position near right-hand member on described cylindrical shell is provided with water intake, position near left end on described cylindrical shell is provided with water outlet, in described cylindrical shell, be distributed with deflection plate, described deflection plate arranged in dislocation is on the top board and base plate of cylindrical shell, the two ends of described cylindrical shell are also provided with left tube sheet and right tube sheet, the two ends of described heat exchanging tube are arranged on respectively in left tube sheet and right tube sheet, described heat exchanging tube is through deflection plate, described deflection plate is provided with pull bar, described rod outer sleeve is equipped with distance sink tube.Described heat exchanging tube is common stainless steel pipe or bellows, and cooling effect is bad.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of gas compressor one-level cooler of good cooling results.
The technical solution of the utility model is as follows: a kind of gas compressor one-level cooler, comprise cylindrical shell, left end socket, right end socket, heat exchanging tube, deflection plate, pull bar and distance sink tube, the two ends of described cylindrical shell are provided with left end socket and right end socket, described left end socket is provided with suction tude, described right end socket is provided with outlet pipe, position near right-hand member on described cylindrical shell is provided with water intake, position near left end on described cylindrical shell is provided with water outlet, in described cylindrical shell, be distributed with deflection plate, described deflection plate arranged in dislocation is on the roof and diapire of cylindrical shell, the two ends of described cylindrical shell are also provided with left tube sheet and right tube sheet, the two ends of described heat exchanging tube are arranged on respectively in left tube sheet and right tube sheet, and the two ends of described heat exchanging tube communicate with left end socket and right end socket respectively, described heat exchanging tube is through deflection plate, described deflection plate is provided with pull bar, described rod outer sleeve is equipped with distance sink tube, described heat exchanging tube comprises attachment post and outer tube, described attachment post is positioned at outer tube Nei center, between described attachment post and outer tube, be connected with quincunx internal fin, one end of described internal fin is fixed on attachment post, the other end is fixed on the inner tubal wall of outer tube.
In technique scheme, quincunx internal fin is set in heat exchanging tube, gas circulates between internal fin, extends the flowing time of gas in heat exchanging tube, and heat passes to outer tube by internal fin, increase the heat exchange area of per unit volume, improve heat exchange efficiency, shorten heat exchanging tube length, reduce the volume and weight of whole equipment, save materials consumption and energy consumption, reduce costs.
In technique scheme: the two ends of described cylindrical shell are respectively equipped with flange two, described left end socket and right end socket are hemisphere, on the opening end of described left end socket and right end socket, be respectively equipped with flange one, the flange one of described left end socket and right end socket is connected to by double-screw bolt and nut on the flange two of cylindrical shell, described right tube sheet is contained in the flange two of the flange one of right end socket and the right-hand member of cylindrical shell, between the flange one of described right end socket and the flange two of the right-hand member of cylindrical shell, is provided with packing ring; The diameter of described left tube sheet is greater than the external diameter of cylindrical shell, and described left tube sheet is between the flange one of left end socket and the flange two of cylindrical shell left end.Improve mechanical strength, guarantee sealing.
In technique scheme: for the ease of identification cooler, described barrel outer surface is provided with nameplate.
In technique scheme: for the ease of cooler is installed, the bottom outside described cylindrical shell is provided with support.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, good cooling results, mechanical strength is high, and equipment volume is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram after the scheme of installation Rotate 180 degree of left tube sheet in Fig. 1, right tube sheet, heat exchanging tube, strut and distance sink tube;
Fig. 3 is the sectional view of heat exchanging tube of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As Figure 1-3, the noun of locality such as left and right, top of the present utility model, bottom is the relative position in representative graph only, does not represent the absolute position of product.Gas compressor one-level cooler of the present utility model is mainly made up of parts such as cylindrical shell 1, left end socket 2, right end socket 3, heat exchanging tube 4, deflection plate 5, pull bar 6, distance sink tube 7, suction tude 8, outlet pipe 9, left tube sheet 10a, right tube sheet 10b, nameplate 11, flange 1, flange 3 13, packing ring 14 and supports 15.
Described cylindrical shell 1 is cylindrical, position near right-hand member on described cylindrical shell 1 is provided with water intake 1a, described cylindrical shell 1 is provided with water outlet 1b near the position of left end, described water intake 1a is positioned on diapire, described water outlet 1b is positioned on roof, the outer surface at the middle part of described cylindrical shell 1 is provided with nameplate 11, and described cylindrical shell 1 bottom is provided with at least two supports 15, the convenient cylindrical shell 1 of installing.The two ends, left and right of described cylindrical shell 1 are respectively equipped with flange 2 13.In described cylindrical shell 1, be provided with deflection plate 5, described deflection plate 5 arranged in dislocation are on the top of cylindrical shell 1 tube wall and bottom tube wall.It is long-pending that the surface area sum of two deflection plates 5 is greater than the axial cross section of cylindrical shell 1 one on the other.
The two ends of described cylindrical shell 1 are respectively equipped with left tube sheet 10a and right tube sheet 10b and left end socket 2 and right end socket 3, described left end socket 2 and right end socket 3 semicirculars in shape, on its opening end, be respectively equipped with flange 1, the closed end of wherein said left end socket 2 is provided with suction tude 8, the closed end of described right end socket 3 is provided with the flange 1 of left end socket 2 and right end socket 3 described in outlet pipe 9. and is connected to by double-screw bolt and nut on the flange 2 13 of cylindrical shell 1, described right tube sheet 10b is sleeved in the flange 2 13 of the flange 1 of right end socket 3 and the right-hand member of cylindrical shell 1, between the flange 2 13 of the flange 1 of described right end socket 3 and the right-hand member of cylindrical shell 1, be provided with packing ring 14, the diameter of described left tube sheet 10a is greater than the external diameter of cylindrical shell 1, and described left tube sheet 10a is between the flange 1 of left end socket 2 and the flange 2 13 of cylindrical shell 1 left end.
The two ends of described heat exchanging tube 4 are contained in respectively in left tube sheet 10a and right tube sheet 10b, the two ends of described heat exchanging tube 4 communicate with left end socket 2 and right end socket 3 respectively, described heat exchanging tube 4 is through deflection plate 5, described heat exchanging tube 4 comprises attachment post 4a and outer tube 4b, described attachment post 4a is positioned at outer tube 4bNei center, between described attachment post 4a and outer tube 4b, be connected with quincunx internal fin 4c, it is upper that one end of described internal fin 4c is fixed on attachment post 4a, and the other end is fixed on the inner tubal wall of outer tube 4b.Described deflection plate 5 is provided with pull bar 6, the outer distance sink tube 7 that is set with of described pull bar 6.
When use, gas enters in heat exchanging tube 4 from suction tude 8, then discharges from outlet pipe 9, and described cooling water enters in cylindrical shell 1 from cooling water intake 1a, then flows out from water outlet 1b, completes cool cycles.
Claims (4)
1. a gas compressor one-level cooler, comprise cylindrical shell (1), left end socket (2), right end socket (3), heat exchanging tube (4), deflection plate (5), pull bar (6) and distance sink tube (7), the two ends of described cylindrical shell (1) are provided with left end socket (2) and right end socket (3), described left end socket (2) is provided with suction tude (8), described right end socket (3) is provided with outlet pipe (9), the upper position near right-hand member of described cylindrical shell (1) is provided with water intake (1a), the upper position near left end of described cylindrical shell (1) is provided with water outlet (1b), in described cylindrical shell (1), be distributed with deflection plate (5), described deflection plate (5) arranged in dislocation is on the roof and diapire of cylindrical shell (1), the two ends of described cylindrical shell (1) are also provided with left tube sheet and right tube sheet (10a, 10b), the two ends of described heat exchanging tube (4) are arranged on respectively left tube sheet and right tube sheet (10a, 10b), and the two ends of described heat exchanging tube (4) communicate with left end socket (2) and right end socket (3) respectively, described heat exchanging tube (4) is through deflection plate (5), described deflection plate (5) is provided with pull bar (6), the outer distance sink tube (7) that is set with of described pull bar (6), it is characterized in that: described heat exchanging tube (4) comprises attachment post (4a) and outer tube (4b), described attachment post (4a) is positioned at outer tube (4b) Nei center, between described attachment post (4a) and outer tube (4b), be connected with quincunx internal fin (4c), one end of described internal fin (4c) is fixed on attachment post (4a), the other end is fixed on the inner tubal wall of outer tube (4b).
2. gas compressor one-level cooler according to claim 1, it is characterized in that: the two ends of described cylindrical shell (1) are respectively equipped with flange two (13), described left end socket (2) and right end socket (3) are hemisphere, on the opening end of described left end socket (2) and right end socket (3), be respectively equipped with flange one (12), the flange one (12) of described left end socket (2) and right end socket (3) is connected to by double-screw bolt and nut on the flange two (13) of cylindrical shell (1), described right tube sheet (10b) is contained in the flange two (13) of the flange one (12) of right end socket (3) and the right-hand member of cylindrical shell (1), between the flange two (13) of the flange one (12) of described right end socket (3) and the right-hand member of cylindrical shell (1), be provided with packing ring (14), the diameter of described left tube sheet (10a) is greater than the external diameter of cylindrical shell (1), and described left tube sheet (10a) is positioned between the flange one (12) of left end socket (2) and the flange two (13) of cylindrical shell (1) left end.
3. gas compressor one-level cooler according to claim 1, is characterized in that: described cylindrical shell (1) outer surface is provided with nameplate (11).
4. gas compressor one-level cooler according to claim 1, is characterized in that: the bottom of described cylindrical shell (1) is provided with support (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831281.6U CN203640964U (en) | 2013-12-13 | 2013-12-13 | Primary cooler of gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831281.6U CN203640964U (en) | 2013-12-13 | 2013-12-13 | Primary cooler of gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640964U true CN203640964U (en) | 2014-06-11 |
Family
ID=50872218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831281.6U Expired - Fee Related CN203640964U (en) | 2013-12-13 | 2013-12-13 | Primary cooler of gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236338A (en) * | 2014-10-13 | 2014-12-24 | 山东国舜压力容器有限公司 | Shaft mouth air heating device |
| CN112595156A (en) * | 2020-12-17 | 2021-04-02 | 常州大学 | Multiphase coupling heat dissipation EGR cooler |
-
2013
- 2013-12-13 CN CN201320831281.6U patent/CN203640964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236338A (en) * | 2014-10-13 | 2014-12-24 | 山东国舜压力容器有限公司 | Shaft mouth air heating device |
| CN112595156A (en) * | 2020-12-17 | 2021-04-02 | 常州大学 | Multiphase coupling heat dissipation EGR cooler |
| CN112595156B (en) * | 2020-12-17 | 2022-03-29 | 常州大学 | Multiphase coupling heat dissipation EGR cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |