CN204299883U - Sliding-vane air compressor - Google Patents
Sliding-vane air compressor Download PDFInfo
- Publication number
- CN204299883U CN204299883U CN201420649162.3U CN201420649162U CN204299883U CN 204299883 U CN204299883 U CN 204299883U CN 201420649162 U CN201420649162 U CN 201420649162U CN 204299883 U CN204299883 U CN 204299883U
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- CN
- China
- Prior art keywords
- wind scooper
- oilcan
- air compressor
- sliding
- oil
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Abstract
The utility model belongs to universal machine Compressor Technology field, particularly relates to a kind of sliding-vane air compressor.Comprise the motor, wind scooper and the cooling fan that set gradually, described motor is fixedly mounted on support, the inlet end assembly and Oil-gas Separation assembly that are connected is provided with between motor with wind scooper, the oil outlet of Oil-gas Separation assembly is provided with minimum pressure valve, in wind scooper, be provided with oilcan body, oilcan body is provided with radiating fin, between wind scooper inwall and oilcan surface elytrum, form thermal wind exhausting passage, also comprise temperature control system, wherein cooling blower is electrically connected with temperature control system.The utility model sliding-vane air compressor structure is simple, compact, and volume is little, lightweight, improves the space utilization rate of complete machine, reduce manufacture cost and the user cost of whole equipment, cooling, good heat dissipation effect, good reliability, energy-efficient again, the working life of extension device.
Description
Technical field
The utility model belongs to universal machine Compressor Technology field, particularly relates to a kind of sliding-vane air compressor.
Background technique
Existing sliding-vane air compressor comprises head end, motor, wind scooper and condenser four constituent elements connected successively, its structure generally adopts the mode that external water-cooled or oil cooling system cool.There is complex structure, loose in this type of cooling, takes up room large, heavier-weight, and cost is high, is thus unfavorable for promotion and implementation.Therefore, a kind of structure of research and design is simple, compact, and volume is little, lightweight, and the sliding-vane air compressor that cost is low, tool is of great significance.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of structure simple, compact, and volume is little, lightweight, and the sliding-vane air compressor that cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of sliding-vane air compressor, comprise the motor, wind scooper and the cooling fan that set gradually, described motor is fixedly mounted on support, the inlet end assembly and Oil-gas Separation assembly that are connected is provided with between motor with wind scooper, the oil outlet of Oil-gas Separation assembly is provided with minimum pressure valve, oilcan body is provided with in wind scooper, oilcan body is provided with radiating fin, thermal wind exhausting passage is formed between wind scooper inwall and oilcan surface elytrum, also comprise temperature control system, wherein cooling blower is electrically connected with temperature control system.
Described frame bottom is provided with insulation leg.
Also comprise interior cooling cycle structure, this interior cooling cycle structure is included in the cold oil being provided with circulation in the cavity that forms between stator in oilcan body and oilcan body, cold oil enters in the opening of housing both sides end cap by the entrance of low pressure area, the cooling of directive stator cavity is swashed after the supercharging of zone of high pressure, and bearing shell internal lubrication.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model sliding-vane air compressor passes through directly head end air cooling, the structure of external refrigeration system is decreased compared with prior art, thus greatly reduce pipe joint quantity, decrease the length of equipment, structure is corresponding simple, compact, volume is little, lightweight, integrate machine part function simultaneously, improve the space utilization rate of complete machine, reduce the manufacture cost of whole equipment, and be proven and also can reduce integral device rate of fault 30%, and later maintenance maintenance consumptive material reduces by 40%, thus user cost is lower.
2, structurally, the utility model oilcan body is provided with radiating fin, from good heat dissipation effect; Between wind scooper inwall and oilcan surface elytrum, be formed with thermal wind exhausting passage, utilize this thermal wind exhausting passage directly to head end air cooling, temperature required when ensureing that air compressor itself runs; The wind energy that cooling fan produces when temperature is too high enough utilizes the passage formed between oilcan surface elytrum and wind scooper to reach fast to lower the temperature, radiating effect; Interior cooling cycle structure is then for the cooling of stator cavity and bearing shell internal lubrication.
3, structurally, frame bottom described in the utility model is provided with insulation leg, improves insulating properties, and then improves the reliability of equipment; Reduce noise in car, and energy-efficient, substantially prolongs the working life of whole equipment, be conducive to promotion and implementation.
4, to sum up, the utility model sliding-vane air compressor is by directly to head end air cooling, and structure is simple, compact, volume is little, lightweight, by integrating machine part function, improving the space utilization rate of complete machine, reducing manufacture cost and the user cost of whole equipment simultaneously, and cooling, good heat dissipation effect, good reliability, energy-efficient again, extend the working life of whole equipment, therefore, promotion and implementation are very suitable for.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model sliding-vane air compressor;
The wind scooper that Fig. 2 is sliding-vane air compressor shown in Fig. 1 and the side structure schematic diagram of oilcan elytrum;
The structural representation of the interior cooling cycle structure that Fig. 3 is sliding-vane air compressor shown in Fig. 1;
Sequence number in figure: 1, motor, 2, wind scooper, 3, cooling fan, 4, support, 5, inlet end assembly, 6, Oil-gas Separation assembly, 7, minimum pressure valve, 8, oilcan surface elytrum, 9, hot-air channel, 10, insulation leg, 11, lubricating oil inlet, 12, zone of high pressure outlet.
Embodiment
Embodiment one:
See Fig. 1 (in figure, arrow represents the direction of thermal wind exhausting)-Fig. 2, the utility model sliding-vane air compressor, comprise the motor 1 set gradually, wind scooper 2 and cooling fan 3, described motor is fixedly mounted on support 4, the inlet end assembly 5 and Oil-gas Separation assembly 6 that are connected is provided with between motor with wind scooper, the oil outlet of Oil-gas Separation assembly is provided with minimum pressure valve 7, oilcan body is provided with in wind scooper, oilcan body is provided with radiating fin, thermal wind exhausting passage 9 is formed between wind scooper inwall and oilcan surface elytrum 8, also comprise temperature control system, wherein cooling blower is electrically connected with temperature control system.Described frame bottom is provided with insulation leg 10.
See Fig. 3 (in figure, arrow represents the flow direction of cooling liquid), the utility model sliding-vane air compressor also comprises interior cooling cycle structure, this interior cooling cycle structure is included in the cold oil being provided with circulation in the cavity that forms between stator in oilcan body and oilcan body, cold oil enters in the opening of housing both sides end cap by lubricating oil inlet 11, after the supercharging of zone of high pressure, swash directive stator cavity by outlet 12 lower the temperature, and bearing shell internal lubrication.
During use, owing to being formed with thermal wind exhausting passage 9 between wind scooper inwall and oilcan surface elytrum 8, temperature required when utilizing this thermal wind exhausting passage to ensure that air compressor itself runs; The wind energy that cooling fan produces when temperature is too high enough utilizes the passage formed between oilcan surface elytrum and wind scooper to reach fast to lower the temperature, radiating effect.And, adopt directly to head end air cooling, more existing external water-cooled or oil cooling system architecture, greatly reduce a pipe joint quantity, decrease the length of equipment, structure is corresponding simple, compact, volume is little, lightweight, integrate machine part function, improve the space utilization rate of complete machine, reduce the manufacture cost of whole equipment, and be proven and also can reduce integral device rate of fault 30%, and later maintenance maintenance consumptive material reduces by 40%, thus user cost is low, is conducive to promotion and implementation.In addition, described frame bottom is provided with insulation leg, improves insulating properties, and then improves the reliability of equipment; And energy-efficient, substantially prolongs the working life of whole equipment, be more conducive to implement.
Equipment operation a period of time, temperature can rise along with the running of equipment, and the air at this moment between wind scooper and oilcan surface elytrum 9 does not flow, and enables the temperature of complete machine increase fast the operating temperature of the equipment that reaches.When temperature rises to police circles' temperature, temperature control system starts blower fan, and blower fan starts and makes the air between wind scooper 2 and oilcan surface elytrum 9 form the flowing space fast, makes the temperature of complete machine reach the effect reduced fast.Otherwise when temperature reach decline reach uniform temperature time, temperature control system stop blower fan running.And pressure enables the cooling liquid of Inner eycle cooling system uninterruptedly move in circles in being produced by equipment itself, reach the object of enclosure interior lubrication and cooling.
The foregoing is only the schematic embodiment of the utility model; and be not used to limit scope of the present utility model; the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, all should belong to the scope of the utility model protection.
Claims (3)
1. a sliding-vane air compressor, it is characterized in that: comprise the motor, wind scooper and the cooling blower that set gradually, described motor is fixedly mounted on support, the inlet end assembly and Oil-gas Separation assembly that are connected is provided with between motor with wind scooper, the relief opening of Oil-gas Separation assembly is provided with minimum pressure valve, oilcan body is provided with in wind scooper, oilcan body is provided with radiating fin, thermal wind exhausting passage is formed between wind scooper inwall and oilcan surface elytrum, also comprise temperature control system, wherein cooling blower is electrically connected with temperature control system.
2. sliding-vane air compressor according to claim 1, is characterized in that: described frame bottom is provided with insulation leg.
3. sliding-vane air compressor according to claim 1, it is characterized in that: also comprise interior cooling cycle structure, this interior cooling cycle structure is included in the cold oil being provided with circulation in the cavity that forms between stator in oilcan body and oilcan body, cold oil enters in the opening of housing both sides end cap by lubricating oil inlet, the cooling of directive stator cavity is swashed after the supercharging of zone of high pressure, and bearing shell internal lubrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649162.3U CN204299883U (en) | 2014-11-03 | 2014-11-03 | Sliding-vane air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649162.3U CN204299883U (en) | 2014-11-03 | 2014-11-03 | Sliding-vane air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299883U true CN204299883U (en) | 2015-04-29 |
Family
ID=53105427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649162.3U Expired - Fee Related CN204299883U (en) | 2014-11-03 | 2014-11-03 | Sliding-vane air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756896A (en) * | 2016-05-09 | 2016-07-13 | 烟台市宇舜新能源科技有限公司 | Electric air compressor with controllable heat dissipation |
-
2014
- 2014-11-03 CN CN201420649162.3U patent/CN204299883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756896A (en) * | 2016-05-09 | 2016-07-13 | 烟台市宇舜新能源科技有限公司 | Electric air compressor with controllable heat dissipation |
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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: 20150429 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |