CN103498804A - Efficient gear combined type compressor - Google Patents
Efficient gear combined type compressor Download PDFInfo
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- CN103498804A CN103498804A CN201310458282.5A CN201310458282A CN103498804A CN 103498804 A CN103498804 A CN 103498804A CN 201310458282 A CN201310458282 A CN 201310458282A CN 103498804 A CN103498804 A CN 103498804A
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- main shaft
- gear
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Abstract
The invention relates to the field of compressors, in particular to an efficient gear combined type compressor. The efficient gear combined type compressor is characterized in that an oil tank, a motor, an intercooler, and a main motor are fixed on a base. The main motor is connected with a main shaft. The other end of the main shaft is connected with a gear box. Volutes are arranged on the two sides of the gear box. Oil coolers are arranged below the volutes. The main shaft is sleeved with a large gear and is meshed with a high-speed shaft. An impeller is arranged on the high-speed shaft. By the adoption of the technical scheme, the efficiency of the whole unit is greatly improved, and operation cost and noise are reduced.
Description
Technical field
The present invention relates to compressor field, is a kind of high-efficient gear combined type compression machine.
Background technique
Along with the national economy such as China divides at sky, metallurgical building materials, petrochemical industry, electric power, sewage treatment give priority to industry, the industrial structure is to the energy-conserving and environment-protective future development, its industry equipment is also gradually to the energy-conserving and environment-protective future development.Therefore, industrial centrifugal compressor has been proposed towards the new demand of the future developments such as high efficiency, low flow rate, long service life, for ease of maintenaince installation.Traditional Aerodynamic Design for Compressor method, simplified the process of gas flow in the impeller, and in the low flow rate level, error is very large, and its aeroperformance couplings at different levels are not optimized, overall efficiency is generally on the low side, has increased the operating cost of compressor, has greatly wasted the energy.
Summary of the invention
The purpose of this invention is to provide that a kind of high efficiency, low noise, compact structure, security of operation are reliable and stable, the gear-combined type compressor of long service life.
The present invention is achieved in that a kind of high-efficient gear combined type compression machine, it is characterized in that fuel tank, motor, inter cooler, main motor are fixed on base, main motor is connected with main shaft, and the other end of main shaft is connected with gear-box, there is spiral case the gear-box both sides, under spiral case, oil cooler are arranged; Gearwheel is sleeved on main shaft, main shaft and high speed shaft engagement, and impeller is contained on high speed shaft.
Owing to having adopted technique scheme, significantly improved the efficiency of whole unit, reduced operating cost and noise.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The structural representation that Fig. 2 is main shaft of the present invention.
In the drawings: 1, base; 2, fuel tank; 3, motor; 4, oil cooler; 5, main motor; 6, gear-box; 7, spiral case; 8, inter cooler; 9, main shaft; 10, gearwheel; 11, high speed shaft; 12, impeller.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
In Fig. 1 and Fig. 2, fuel tank 2, motor 3, inter cooler 8, main motor 5 are fixed on base 1, and main motor 5 is connected with main shaft 9, and the other end of main shaft 9 is connected with gear-box 6, and there is spiral case 7 gear-box 6 both sides, and spiral case has oil cooler 47 times; Gearwheel 10 is sleeved on main shaft 9, main shaft 9 and high speed shaft 11 engagements, and impeller 12 is contained on high speed shaft 11.
By fuel tank 2, motor 3 and oil cooler 4, provide lubricated to each bearing; Main shaft 9 is driven by main motor 5, and drives by gearwheel 10 high speed shaft 11 rotations that are connected with impeller 12.Impeller 12 rotations are done work step by step to the gas by wherein and are cooling step by step via inter cooler 8, improve the stagnation pressure of input gas, finally by spiral case 7, discharge the pressurized gas that need.
The blade of impeller 12 and runner-type line adopt full three-dimensional flow theory to be designed.The molded line of ternary current method design more meets the actual flow rule of gas in impeller, is conducive to improve mobility status.The pressure ratio method of salary distribution design both stage impellers that use is derived by thermodynamic theories, its voltage rise meets aerodynamic characteristic at different levels, and situation that can be minimum in air horsepower is issued to the outlet pressure of designing requirement.Therefore, the compressor that adopts this Advanced Idea to design, its Working fluid flow is smooth and easy, produces noise low, has high this obvious advantage of overall efficiency.
Claims (1)
1. a high-efficient gear combined type compresses machine, it is characterized in that fuel tank (2), motor (3), inter cooler (8), main motor (5) are fixed on base (1), main motor (5) is connected with main shaft (9), the other end of main shaft (9) is connected with gear-box (6), there is spiral case (7) gear-box (6) both sides, and oil cooler (4) is arranged under spiral case (7); It is upper that gearwheel (10) is sleeved on main shaft (9), main shaft (9) and high speed shaft (11) engagement, and impeller (12) is contained on high speed shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458282.5A CN103498804A (en) | 2013-10-01 | 2013-10-01 | Efficient gear combined type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310458282.5A CN103498804A (en) | 2013-10-01 | 2013-10-01 | Efficient gear combined type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103498804A true CN103498804A (en) | 2014-01-08 |
Family
ID=49864046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310458282.5A Pending CN103498804A (en) | 2013-10-01 | 2013-10-01 | Efficient gear combined type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103498804A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2616725Y (en) * | 2003-04-07 | 2004-05-19 | 沈阳鼓风机股份有限公司 | Assembled centrifugal compressor |
| CN101000059A (en) * | 2006-12-18 | 2007-07-18 | 周国强 | High voltage little flow rate chlorine compressor |
| CN103047190A (en) * | 2012-04-17 | 2013-04-17 | 溧阳德维透平机械有限公司 | Centrifugal compressor |
| JP2013194517A (en) * | 2012-03-15 | 2013-09-30 | Kobe Steel Ltd | Centrifugal compression device |
| CN203488394U (en) * | 2013-10-01 | 2014-03-19 | 湖北双剑鼓风机股份有限公司 | High-efficiency gear combination compressor |
-
2013
- 2013-10-01 CN CN201310458282.5A patent/CN103498804A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2616725Y (en) * | 2003-04-07 | 2004-05-19 | 沈阳鼓风机股份有限公司 | Assembled centrifugal compressor |
| CN101000059A (en) * | 2006-12-18 | 2007-07-18 | 周国强 | High voltage little flow rate chlorine compressor |
| JP2013194517A (en) * | 2012-03-15 | 2013-09-30 | Kobe Steel Ltd | Centrifugal compression device |
| CN103047190A (en) * | 2012-04-17 | 2013-04-17 | 溧阳德维透平机械有限公司 | Centrifugal compressor |
| CN203488394U (en) * | 2013-10-01 | 2014-03-19 | 湖北双剑鼓风机股份有限公司 | High-efficiency gear combination compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |