CN103089582B - Compressor air inlet system annular cooler - Google Patents
Compressor air inlet system annular cooler Download PDFInfo
- Publication number
- CN103089582B CN103089582B CN201310059215.6A CN201310059215A CN103089582B CN 103089582 B CN103089582 B CN 103089582B CN 201310059215 A CN201310059215 A CN 201310059215A CN 103089582 B CN103089582 B CN 103089582B
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filtering net
- outer filter
- lower tray
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
A kind of compressor air inlet system annular cooler, comprise lower tray, the centre of lower tray is provided with air intake passage, the sectional shape of lower tray is " U " shape, the sidewall of lower tray has weep hole, weep hole place is airtight is communicated with discharging valve, filtering net and outer filter screen is fixedly connected with above lower tray, filtering net and outer filter screen are tubular structure, it is inner that filtering net is positioned at outer filter screen, the inner space of filtering net communicates with air intake passage, cooling copper tube is fixedly connected with inside the sidewall of outer filter screen, in the space of cooling copper tube between filtering net and outer filter screen, cooling copper tube is connected with compressor, the upper surface of filtering net and outer filter screen is positioned at same level, and above filtering net and outer filter screen, common lid is connected to top cover labyrinth.Seen by the runnability after making the present invention, this cooler is lower due to intake air temperature, therefore greatly can reduce delivery temperature.
Description
Technical field
The present invention relates to a kind of cooler, particularly relate to a kind of compressor air inlet system annular cooler.
Background technique
At present, the pressure fan that mine uses is piston type and screw type pressure fan mostly, the pressure fan more scabrous problem that is in operation is that delivery temperature is high, and when temperature is too high, pressure fan can be forced to out of service, therefore how to improve pressure fan cooling system particularly important.Although pressure fan also has the cooling system of oneself, as aftercooler, oil cooler etc., but its cooling system is all arranged in exhaust pressurized gas system, air displacement is greater than to the compressor of 60m3, above cooling effect is not ideal enough, or often can occur overheating problem, using effect is bad.
Summary of the invention
The object of this invention is to provide the compressor air inlet system annular cooler that a kind of using effect is good.
For achieving the above object, the technical solution used in the present invention is:
A kind of compressor air inlet system annular cooler, comprise lower tray, the centre of lower tray is provided with air intake passage, the sectional shape of lower tray is " U " shape, the sidewall of lower tray has weep hole, weep hole place is airtight is communicated with discharging valve, it is characterized in that: above lower tray, be fixedly connected with filtering net and outer filter screen, filtering net and outer filter screen are tubular structure, it is inner that filtering net is positioned at outer filter screen, the inner space of filtering net communicates with air intake passage, cooling copper tube is fixedly connected with inside the sidewall of outer filter screen, in the space of cooling copper tube between filtering net and outer filter screen, cooling copper tube is connected with compressor, the upper surface of filtering net and outer filter screen is positioned at same level, and above filtering net and outer filter screen, common lid is connected to top cover labyrinth.
Seen by the runnability after making the present invention, this cooler is lower due to intake air temperature, therefore greatly can reduce delivery temperature, generally can be reduced to 5-10 degree, especially during the broiling summer clearly, the strong safe operation that ensure that compressor, using effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing:
1, top cover labyrinth; 2, filtering net; 3, cooling copper tube; 4, outer filter screen; 5, discharging valve; 6, weep hole; 7, lower tray; 8, air intake passage; 9, compressor.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of compressor air inlet system annular cooler, as shown in Figure 1, comprise lower tray 7, the centre of lower tray 7 is provided with air intake passage 8, the sectional shape of lower tray 7 is " U " shape, the sidewall of lower tray 7 has weep hole 6, weep hole 6 place is airtight is communicated with discharging valve 5, lower tray 7 is fixedly connected with filtering net 2 and outer filter screen 4 above, filtering net 2 and outer filter screen 4 are tubular structure, it is inner that filtering net 2 is positioned at outer filter screen 4, the inner space of filtering net 2 communicates with air intake passage 8, cooling copper tube 3 is fixedly connected with inside the sidewall of outer filter screen 4, in the space of cooling copper tube 3 between filtering net 2 and outer filter screen 4, cooling copper tube 3 is connected with compressor 9, the upper surface of filtering net 2 and outer filter screen 4 is positioned at same level, and filtering net 2 and outer filter screen 4 above common lid are connected to top cover labyrinth 1.
Embodiment recited above is described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; under the prerequisite not departing from design concept of the present invention; the various modification that in related domain, common engineers and technicians make technological scheme of the present invention and improvement; protection scope of the present invention all should be fallen into; the technology contents of request protection of the present invention, all records in detail in the claims.
Air compressor mainly sucks natural air and carries out compression generation pressurized gas, because compressor produces High Temperature High Pressure in compression process, so require strict to delivery temperature, although pressure fan all takes water-cooled cooling air now, but sometimes also there will be the high situation of delivery temperature during the broiling summer, how to solve delivery temperature problem is better the problem that everybody studies always, many producers all carry out cooling processing at air outlet tube place, the applicant is in the immovable situation of former compressor apparatus, start with from pressure fan air intake problem, set about carrying out cooling to pressure fan air intake to improve, idea manages to change entering air temp, so delivery temperature also just corresponding reduction, thus reach the problem solving pressure fan delivery temperature superelevation.
Feature of the present invention has:
1, do not change the structure of existing compressor, only install in air inlet.
2, two-layer filter screen filtration air is adopted.
What 3, pressure fan air-breathing sucked is cooled air.
The present invention is simple for structure, installation is simple, is placed on the air inlet of compressor, and its structure comprises:
1, filtering net, effect is filtered air impurity, prevents external object from entering in pressure fan filter cleaner.
2, outer filter screen, effect is filtered air impurity and supports cooling copper tube.
3, cooling copper tube, effect is cooling-air.
4, compressor, effect is the circulation of controlled cooling model liquid, can utilize freezer compressor.
5, discharging valve, condensed water is discharged in effect.
6, top cover labyrinth, effect prevents short-circuit of air, change air wind direction.
7, lower tray, effect supports whole filter screen, collection condensed water.
This cooler goes for the air intake cooling of other any compressor, particularly to the higher compressor effect of delivery temperature clearly.This device can be carried in integral installation, and very convenient, directly it can be placed on the air inlet of pressure fan, waste pipe is fixed on the blind place, side of pressure fan, working procedure is as follows:
Pressure fan starts------compressor starts work-----INO (cooler is started working)-------pressure fan starts air-breathing--------air is by the outer filter screen of annular cooler-----cooling copper tube-----filtering net----and enter pressure fan main frame, complete the cooling of pressure fan air inlet.
Fig. 1 is sectional drawing of the present invention, and direction shown in arrow is the direction of air flowing, directly enters into (this device is placed directly in above the suction port of pressure fan) in the suction port of pressure fan through overcooled air.
Claims (1)
1. a compressor air inlet system annular cooler, comprise lower tray (7), the centre of lower tray (7) is provided with air intake passage (8), the sectional shape of lower tray (7) is " U " shape, the sidewall of lower tray (7) has weep hole (6), weep hole (6) place is airtight is communicated with discharging valve (5), it is characterized in that: lower tray (7) is fixedly connected with filtering net (2) and outer filter screen (4) above, filtering net (2) and outer filter screen (4) are tubular structure, it is inner that filtering net (2) is positioned at outer filter screen (4), the inner space of filtering net (2) communicates with air intake passage (8), cooling copper tube (3) is fixedly connected with inside the sidewall of outer filter screen (4), cooling copper tube (3) is positioned at the space between filtering net (2) and outer filter screen (4), cooling copper tube (3) is connected with the compressor (9) of controlled cooling model copper pipe (3) interior liquid-circulating, the upper surface of filtering net (2) and outer filter screen (4) is positioned at same level, and filtering net (2) and outer filter screen (4) above common lid are connected to top cover labyrinth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059215.6A CN103089582B (en) | 2013-02-26 | 2013-02-26 | Compressor air inlet system annular cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310059215.6A CN103089582B (en) | 2013-02-26 | 2013-02-26 | Compressor air inlet system annular cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103089582A CN103089582A (en) | 2013-05-08 |
| CN103089582B true CN103089582B (en) | 2015-09-02 |
Family
ID=48202572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310059215.6A Active CN103089582B (en) | 2013-02-26 | 2013-02-26 | Compressor air inlet system annular cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103089582B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095367U (en) * | 1991-08-13 | 1992-02-05 | 北京市朝阳区九阳太阳能设备厂 | Air conditioning temp. reducing device |
| US5106270A (en) * | 1991-01-10 | 1992-04-21 | Westinghouse Air Brake Company | Air-cooled air compressor |
| CN101737888A (en) * | 2009-12-08 | 2010-06-16 | 西安工程大学 | Evaporative cooling and mechanical refrigeration compound water chilling unit |
| CN202350229U (en) * | 2012-02-01 | 2012-07-25 | 福安市理想电器有限公司 | Energy-saving type environment-friendly water air conditioner and full-automatic driving system thereof |
| CN203081708U (en) * | 2013-02-26 | 2013-07-24 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Circular cooler of compressor air inlet system |
-
2013
- 2013-02-26 CN CN201310059215.6A patent/CN103089582B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106270A (en) * | 1991-01-10 | 1992-04-21 | Westinghouse Air Brake Company | Air-cooled air compressor |
| CN2095367U (en) * | 1991-08-13 | 1992-02-05 | 北京市朝阳区九阳太阳能设备厂 | Air conditioning temp. reducing device |
| CN101737888A (en) * | 2009-12-08 | 2010-06-16 | 西安工程大学 | Evaporative cooling and mechanical refrigeration compound water chilling unit |
| CN202350229U (en) * | 2012-02-01 | 2012-07-25 | 福安市理想电器有限公司 | Energy-saving type environment-friendly water air conditioner and full-automatic driving system thereof |
| CN203081708U (en) * | 2013-02-26 | 2013-07-24 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Circular cooler of compressor air inlet system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103089582A (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015109654A1 (en) | High-pressure air pump | |
| CN105221304A (en) | Efficient low-resistance integrated air filter cleaner | |
| CN103239951A (en) | Improved filtrating device of vacuum pump | |
| CN203847391U (en) | Lubricating oil cooling device for screw air compressor | |
| CN203081708U (en) | Circular cooler of compressor air inlet system | |
| CN103089582B (en) | Compressor air inlet system annular cooler | |
| CN206268034U (en) | A kind of low-noise air compressor | |
| CN202561414U (en) | Combined oil mist sealing and collecting device | |
| CN207080366U (en) | A kind of high-efficiency screw-type air compressor machine | |
| CN210689231U (en) | Vacuum dewaxing and sintering integrated furnace | |
| CN204499287U (en) | For the device of beef food processing | |
| CN205235671U (en) | Oil -gas separator | |
| CN204532828U (en) | The liquid-ring vacuum pump end cap of horizontal tangential exhaust | |
| CN209129859U (en) | A kind of air compressor with steam separation function | |
| CN210033832U (en) | Improved rotary-vane vacuum pump | |
| CN204519317U (en) | A kind of equipment for beef food processing | |
| CN204519328U (en) | For the device of food production | |
| CN203417568U (en) | Buffer filter | |
| CN215996038U (en) | Oil mist absorption device for numerical control tapping machine | |
| CN205225737U (en) | Screw air compressor who filters structure has been improved | |
| CN203216172U (en) | Centrifugal filtration type oil separator | |
| CN212867917U (en) | Closed double-screw air compressor | |
| CN107485932A (en) | A kind of air cleaner | |
| CN206298344U (en) | A kind of hydrogen gas recovering device suitable for intermediate frequency furnace | |
| CN212360083U (en) | Air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |