CN201344127Y - An energy saving and consumption reducing screw rod air compressor - Google Patents
An energy saving and consumption reducing screw rod air compressor Download PDFInfo
- Publication number
- CN201344127Y CN201344127Y CNU2009200511209U CN200920051120U CN201344127Y CN 201344127 Y CN201344127 Y CN 201344127Y CN U2009200511209 U CNU2009200511209 U CN U2009200511209U CN 200920051120 U CN200920051120 U CN 200920051120U CN 201344127 Y CN201344127 Y CN 201344127Y
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- air compressor
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Abstract
The utility model relates to a n energy saving and consumption reducing screw rod air compressor, wherein a rectangle housing is provided with a air compressor inside; one side face of lower part of the housing is provided with an air inlet; upper part on the same side face of the air inlet is provided with a heat radiator, characterized in that upper part on same side face with the air inlet is provided with an air outlet; the other three side faced of lower part of the housing are provided with air inlets; a heat radiating fun is mounted between the air outlet and the heat radiator. Under work status, with the utility model, temperature can be lowered down to 80 DEG around from original 90 DEG around, and energy consumption can be reduced; service life of engine oil of the compressor can be extends from original 1000 hours around to 2000 hours around, replacement frequency of the engine oil and failure rate of the air compressor can be lowered, and production efficiency can be effectively improved; at the same time, a detector can open the compressor door to check under work status without influencing heat yield effect inside, which is convenient for routine inspection of the air compressor.
Description
Technical field
The utility model relates to a kind of energy-saving and cost-reducing screw air compressor.
Background technique
The groundwork feature of screw air compressor is that air is compressed, the gas that forms certain pressure intensity offers miscellaneous equipment and uses, in this process, air is compressed owing to compressor, so can produce more heat, this heat must dispel the heat by radiator, thereby guaranteeing that compressor is under the suitable temperature environment works.The screw air compressor inside that present printed wiring board generally uses is Seal Design, intake grill is offered in this one side, casing bottom, at the intake grill place radiation fan is installed air blast is carried out in the compressor inner space, make the inner positive pressure air that forms, simultaneously be provided with radiator and exhaust outlet on the top of intake grill the same side, radiator mainly cools off machine oil and pressurized air, utilizes positive pressure air leaking at the exhaust outlet place, radiator is dried, reach the purpose of heat radiation.There is following shortcoming in screw air compressor: 1, intake grill is located at the bottom of radiator same side, and the cross-ventilation effect is little, causes radiating effect relatively poor; 2, the heat radiation because employing air blast malleation leaks, increased the air compressor pressure inside, improved inner operating temperature to a certain extent, make the operating temperature of air compressor usually be in about 90 ℃, because the compressor operating temperature is higher, both caused the machine oil shortening in working life of compressor inside, just must change a machine oil in about 1000 hours in work, cause the conversion efficiency of compressor electric energy low again, thereby increased operating cost.In addition, because the inner space of screw air compressor utilization sealing forms malleation to the radiator heat radiation of drying, carry out routine check so descend inspectorate not open in working order to compress gate.If will compress gate in running opens, can not form malleation in the compressor, cause and to dispel the heat, to cause the operating temperature of air compressor sharply to raise like this, thereby cause the shortening in working life, rate of fault height of compressor accessory, the problem that maintenance is frequent even accessory damages fully.
Summary of the invention
The purpose of this utility model just provides a kind of can cutting down the consumption of energy, the screw air compressor that increases the service life.
The utility model can be realized in the following manner: casing is a cuboid, air compressor is installed in the casing, one side, casing bottom is provided with intake grill, the top of intake grill same side is provided with radiator, the top of described intake grill same side is provided with exhaust outlet, three sides in addition of casing bottom are provided with intake grill, and radiation fan is installed between exhaust outlet and the radiator.
The utility model in working order down, temperature drops to about 80 ℃ by original about 90 ℃, has reduced energy consumption; The machine oil of compressor extended to about 2000 hours by original about 1000 hours working life, had reduced the replacing frequency of machine oil and the rate of fault of air compressor, had improved manufacturing efficiency effectively; The utility model is following in working order simultaneously, and inspectorate can be opened the inspection of compression gate, can not influence inner radiating effect, has made things convenient for the routine check to air compressor.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the drawings: casing 1, intake grill 2, radiator 3, exhaust outlet 4, radiation fan 5, air compressor 6.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described, but it is not represented as unique mode of execution of the present utility model.
Please read Fig. 1, casing 1 usefulness metallic material is made cuboid, air compressor 6 is installed in the casing 1, casing 1 one sides have the maintenance gate, make things convenient for inspectorate that air compressor 6 is carried out routine check, one side, casing 1 bottom has intake grill 2, the top of intake grill 2 same sides is equipped with radiator 3, the top of intake grill 2 same sides has exhaust outlet 4, three fronts that the side is a cuboid in addition of casing 1 bottom, back and another side also have intake grill 2, radiation fan 5 is installed between exhaust outlet 4 and the radiator 3, makes radiation fan 5 adjacent with radiator 3.
When the utility model uses, connect with the mains, radiation fan 5 carries out the exhausting heat radiation by exhaust outlet 4 through 3 pairs of casing 1 inside of radiator, reaches the effect of internal negative pressure, utilizes negative pressure to dispel the heat, four sides in casing 1 bottom respectively are provided with an intake grill 2, be used for supplementary air, make the air of casing 1 inside form good convection current, thereby make inner air reach convection current purpose smoothly, in time dispel the heat rapidly, reduced the operating temperature of air compressor 6 effectively.Like this exhausting heat radiation is carried out in casing 1 inner space, improve the cross-ventilation effect of casing 1 inside, thereby obviously improved radiating effect, reduced energy consumption, reduce the replacing frequency of machine oil and the rate of fault of air compressor 6 simultaneously, improved manufacturing efficiency effectively; In addition, the utility model is following in working order, and inspectorate can be opened the inspection of compression gate, can not influence inner radiating effect, has made things convenient for the routine check to air compressor 6.
Claims (1)
1, a kind of energy-saving and cost-reducing screw air compressor, casing (1) is a cuboid, air compressor (6) is installed in the casing (1), one side, casing (1) bottom is provided with intake grill (2), the top of intake grill (2) same side is provided with radiator (3), the top that it is characterized in that intake grill (2) same side is provided with exhaust outlet (4), and three sides in addition of casing (1) bottom are provided with intake grill (2), and radiation fan (5) is installed between exhaust outlet (4) and the radiator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200511209U CN201344127Y (en) | 2009-02-11 | 2009-02-11 | An energy saving and consumption reducing screw rod air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200511209U CN201344127Y (en) | 2009-02-11 | 2009-02-11 | An energy saving and consumption reducing screw rod air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344127Y true CN201344127Y (en) | 2009-11-11 |
Family
ID=41275709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200511209U Expired - Fee Related CN201344127Y (en) | 2009-02-11 | 2009-02-11 | An energy saving and consumption reducing screw rod air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344127Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573586A (en) * | 2013-11-04 | 2014-02-12 | 无锡爱科换热器有限公司 | Oil cooler |
| CN107882710A (en) * | 2017-11-24 | 2018-04-06 | 中山市创艺生化工程有限公司 | A kind of air compressor machine of maintenance easy to assemble |
-
2009
- 2009-02-11 CN CNU2009200511209U patent/CN201344127Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573586A (en) * | 2013-11-04 | 2014-02-12 | 无锡爱科换热器有限公司 | Oil cooler |
| CN107882710A (en) * | 2017-11-24 | 2018-04-06 | 中山市创艺生化工程有限公司 | A kind of air compressor machine of maintenance easy to assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BOMIN ELECTRONIC CO., LTD. Free format text: FORMER NAME: MEIZHOU BOMIN ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 514768 Guangdong city of Meizhou Province Dongsheng Industrial Park B District Patentee after: Bomin Electronic Co., Ltd. Address before: 514768 Guangdong city of Meizhou Province Dongsheng Industrial Park B District Patentee before: Meizhou Bomin Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20170211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |