CN104265604B - Air compressor device for electrical power system - Google Patents
Air compressor device for electrical power system Download PDFInfo
- Publication number
- CN104265604B CN104265604B CN201410478688.4A CN201410478688A CN104265604B CN 104265604 B CN104265604 B CN 104265604B CN 201410478688 A CN201410478688 A CN 201410478688A CN 104265604 B CN104265604 B CN 104265604B
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- China
- Prior art keywords
- air compressor
- sound insulation
- air
- insulation housing
- condenser
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- 238000009413 insulation Methods 0.000 claims abstract description 40
- 230000037361 pathway Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 77
- 238000001816 cooling Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
An air compressor device comprises a sound insulation shell, an air compressor, a condenser and an air storage tank. The air compressor, the condenser and the air storage tank are positioned in the sound insulation shell, the sound insulation shell is basically a rectangular solid and comprises a front panel, a rear panel, a left side plate, a right side plate, a top plate and a bottom plate which are connected together through bolts, a central partition is arranged at the center of the sound insulation shell, the middle area of the sound insulation shell is divided into two spaces by the central partition, the air compressor is mounted on the space of one side, the condenser and the air storage tank are mounted on the space of the other side, an air inlet channel is formed in one side of the sound insulation shell and positioned between the rear panel and an adjacent plate of the inner side of the sound insulation shell, an inlet of the air inlet channel is formed in the bottom plate, a plurality of air inlets are formed in the adjacent plate in a penetrating manner, and at least one air inlet is aligned to a compression portion of the air compressor.
Description
Technical field
The present invention relates to a kind of air compressor device, more particularly, relate to a kind of air compressor device for electric power system.
Background technique
Electric power is one of most important energy of country, is also the important support of the development of the national economy.And use all too busy to get away pressurized air in any form generating power station.The power plant of one 300,000 kilowatts, minimumly purchases air compressor system equipment with 200 ten thousand to three hundred ten thousand.Such as, the pressurized air in heat power station mainly contains instrument compressed air system, uses mixedly compressed air system for the factory purging pipeline, pneumatic tool etc., water disposes compressed air system and ash disposal compressed air system.The operation of thermal power generation unit needs a large amount of control instruments to support operation, and the action of these control instruments to be all pneumatically control.In Boiler water Feeding System system and Waste Water Treatment, have some pneumatic diaphragm valves and pneumatic instrument between some valves and instrument system equipment, its action is all that pneumatically realizes.Another large aspect is ash disposal, because generally all can produce a large amount of flying dust when burning petroleum chemical product.A large amount of dusts is attached on the wall of boiler, thus reduces the heat conduction efficiency of boiler.So need to use pressurized air to carry out ash disposal.
But, traditionally, air compressor mostly adopts full open model, namely the main member of whole air compressor all exposes in an atmosphere, and powerful noise can be sent during air compressor running, comprise the mechanicalness noise and drive motor noise three part that are produced by the aerodynamic force noise of inlet and outlet radiation, mechanical moving element, therefore, air compressor is one of main noise source becoming working environment often.If in indoor use, then the noise sent when more can operate because of air compressor, and allow the people of surrounding be difficult to stand.
For reducing the noise that air compressor sends, propose the scheme of various removal noise.And enclosing housing formula air compressor device is one of them example.Mainly, whole air compressor is enclosed in a sound insulation housing, thus effectively reduces the noise produced.But first, this sound insulation housing mostly adopts integral piece bending forming, be not easy to dismounting, usually the Whole Equipment that whole comprises sound insulation housing be transported to selling spot during transport, separate unit volume is comparatively large, relatively increases cost of transportation; Secondly, on sound insulation housing, suction port and air outlet arrange simple and easy, and not special design reduces noise further; Finally, sound insulation housing relative closure, the heat produced when cannot take away the press part operation of air compressor fast.
Summary of the invention
The object of the application be to overcome the deficiencies in the prior art and provide a kind of simple, be easy to dismantle, cost of transportation is low, noise reduction better and more can the air compressor device of fast cooling.
The application solves the technological scheme that its technical problem takes: a kind of air compressor device, comprise sound insulation housing, air compressor, condenser and gas holder, described air compressor, condenser and gas holder are positioned at sound insulation housing, described sound insulation housing is substantially cuboid and comprises the front panel be bolted together, rear board, left sideboard, right sideboard, top board and base plate, left sideboard and right sideboard surrounding are provided with the flanging of proper width, and between left sideboard and right sideboard, angle bar is provided with close to its upper marginal position, described flanging, described angle bar and front panel, rear board, top board and base plate be the corresponding through hole passed through for bolt being provided with some alignment on the appropriate location of respective edge overlap, sound insulation housing central authorities are provided with a central baffle, it will separate into two spaces in sound insulation housing, air compressor is settled in space, side, condenser and gas holder are settled in opposite side space, the side of sound insulation housing is plate and form inlet air pathway between an adjacent panels inside it below, the entrance of inlet air pathway, at base plate place, described adjacent panels runs through and is provided with some suction ports, and wherein the press part of air compressor aimed at by least one suction port.
The beneficial effect of the application is:
(1) structure is simple, is easy to dismounting.Detachable during transport, split is transported, and can not take excessive bulk, not only convenient transport, and reduces cost of transportation.
(2) utilize the special construction at sound insulation shell air inlet and air outlet place to design, reduce further aerodynamic force noise, noise reduction is better.
(3) in sound insulation housing, air flowing is formed, the heat produced when can take away air compressor and other plant running fast.
Accompanying drawing explanation
Fig. 1 is the plan view of the air compressor device according to the embodiment of the present invention;
Fig. 2 is the internal structure schematic diagram of the air compressor device according to the embodiment of the present invention.
Embodiment
With reference to Fig. 1, it is the plan view of the whole air compressor device of the embodiment of the present invention.Air compressor device comprises sound insulation housing, air compressor and gas holder, and air compressor and gas holder are positioned at sound insulation housing.Described sound insulation housing in cuboid, comprises the front panel 10, rear board 20, left sideboard 30, right sideboard 40, top board 50 and the base plate 60 that are bolted together substantially.The drain opening 18 of ponding in power connection, the switch 15 of control power supply keying, the pressure gauge 16 showing air pressure in gas holder, the air supply opening 17 supplying high-pressure air and relief condenser and gas holder is provided with at front panel 10.Base plate 60 lower edge is provided with multiple flexible footing, for the whole air compressor device of flexible support, reduces vibration and noise.
Front and back panels 10 and 20 is roughly planar.Left and right side plate 30 is identical with 40, and every side plate surrounding is provided with the flanging of proper width, and these flangings are in position provided with some through hole (not shown), for passing through for bolt, to be connected with other four blocks of plates.Especially, between left and right side plate 30 and 40, be provided with angle bar 70 close to upper marginal position, angle bar 70 two end part are provided with some through holes, and these through holes can align with the through hole on left and right side plate corresponding position, pass through for bolt.Front and back panels 10 and 20 and top board 50 is corresponding on the appropriate location of its edge to the flanging overlap of left and right side plate 30 and 40 with base plate 60 is provided with some through holes, these through holes align with the respective through hole on the flanging of left and right side plate 30 and 40, pass through for bolt.
Spreading out of for reducing noise further, the smaller sound absorbing material of inner side setting area of front panel 10, rear board 20, left sideboard 30, right sideboard 40, top board 50 can be adjacent to.
During installation, first the parts in the housing such as air compressor and gas holder are installed on base plate; Then alignd with the through hole in base plate 60 respective edges by the through hole on left and right side plate 30 and 40 below flanging, through bolt, twists solid with nut; Then between left and right side plate 30 and 40, close to upper marginal position connecting angle iron 70, same aligned through holes, twists solid with bolt, nut; Last installation fixed front panel 10 and rear board 20 in the same way, like this, just define sound insulation housing.During transport, back out bolt by spanner, split can transport, save space, reduce cost of transportation.
Fig. 2 is the internal structure schematic diagram of the air compressor device of the embodiment of the present invention.Sound insulation housing central authorities are provided with a central baffle 26, will separate into two spaces in sound insulation housing, settle air compressor 3 in space, side, and the device such as condenser 4 and gas holder 42 is settled in opposite side space.The side of sound insulation housing is plate 20 and form inlet air pathway 2 between another adjacent panels inside it below, the entrance of inlet air pathway 2 at base plate place, i.e. base plate suction port 19.Described adjacent panels runs through and is provided with some suction ports 24,25, the air in the external world can be sucked the space, side in sound insulation housing by it by inlet air pathway 2, to carry out the air-breathing of air compressor 3.Wherein the press part of air compressor aimed at by least one suction port 25, to cool described press part fast, air through press part can then through the perforation 27 in central baffle 26, enter the opposite side space of sound insulation housing 10, and discharged by base plate air outlet 21 after by condenser 4, reach the object of the heat produced when taking away air compressor cylinder and other plant running fast thus.
In addition, be provided with a bulkhead bracket 22 in the below of the base plate air outlet 21 of sound insulation housing, and be provided with a sound-absorbing sponge 23 in this bulkhead bracket 22, the noise that air outlet 21 place releases can absorb by again, reduces air thus and to flow the noise brought.
In addition, for quick to cooling compressor further, fan can be set in suction port 25.
For reducing vibration passing when air compressor runs, air compressor 3 bottom surface coordinates spring 35 to install with rubber socle, like this, the vibration that air compressor 3 can be produced and sound insulation housing completely isolated, avoid thus because the vibration passing of air compressor 3 produces unnecessary noise to sound insulation housing.
When air compressor 30 runs, suction ambient air, ambient air is flowed into by base plate suction port 19, then through inlet air pathway 2, sucks space, side from suction port 24,25, portion of air is inhaled into air compressor and compresses, high-pressure air is sent in condenser 4 through air pipe, and lowers the temperature in condenser 4, and high-pressure air is after cooling, condensation of moisture wherein, this cooled high-pressure air imports again in gas holder 42 and stores for future use.When needed, the ponding in condenser 4 and gas holder 42 is discharged by drain opening 18; Another part air continues to flow through the perforation 27 in central baffle 26, enters the opposite side space of sound insulation housing 10, and is discharged by base plate air outlet 21 after by condenser 4, reaches the object taking away the heat produced when air compressor cylinder runs fast thus; When high temperature air discharges air outlet 21, the stop of bulkhead bracket 22 can be suffered again, and the sound-absorbing doing again by sound-absorbing sponge 23, make the noise released by air outlet reach minimum thus.
This application provides thus a kind of simple, be easy to dismantle, cost of transportation is low, noise reduction better and more can the air compressor device of fast cooling.
Claims (4)
1. an air compressor device, comprise sound insulation housing, air compressor, condenser and gas holder, described air compressor, condenser and gas holder are positioned at sound insulation housing, described sound insulation housing is substantially cuboid and comprises the front panel be bolted together, rear board, left sideboard, right sideboard, top board and base plate, left sideboard and right sideboard surrounding are provided with the flanging of proper width, and between left sideboard and right sideboard, angle bar is provided with close to its upper marginal position, described flanging, described angle bar and front panel, rear board, top board and base plate be the corresponding through hole passed through for bolt being provided with some alignment on the appropriate location of respective edge overlap, sound insulation housing central authorities are provided with a central baffle, sound insulation housing is divided into two spaces by it, air compressor is settled in space, side, condenser and gas holder are settled in opposite side space, the side of sound insulation housing is plate and form inlet air pathway between an adjacent panels inside it below, the entrance of inlet air pathway, at base plate place, described adjacent panels runs through and is provided with some suction ports, and wherein the press part of air compressor aimed at by least one suction port.
2. air compressor device as claimed in claim 1, it is characterized in that, baseplate underside edge is provided with multiple flexible footing, for the whole air compressor device of flexible support.
3. air compressor device as claimed in claim 1 or 2, is characterized in that, arrange fan at least one suction port described in described adjacent panels.
4. air compressor device as claimed in claim 1 or 2, is characterized in that, be provided with a bulkhead bracket in the below of the base plate air outlet of sound insulation housing, and be provided with sound-absorbing sponge in this bulkhead bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478688.4A CN104265604B (en) | 2014-09-18 | 2014-09-18 | Air compressor device for electrical power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410478688.4A CN104265604B (en) | 2014-09-18 | 2014-09-18 | Air compressor device for electrical power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104265604A CN104265604A (en) | 2015-01-07 |
| CN104265604B true CN104265604B (en) | 2015-06-24 |
Family
ID=52157160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410478688.4A Active CN104265604B (en) | 2014-09-18 | 2014-09-18 | Air compressor device for electrical power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265604B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115045A (en) * | 2015-09-26 | 2015-12-02 | 无锡苏晟智能环控设备有限公司 | Intelligent integrated equipment for transformer substation environment control |
| CN109469600A (en) * | 2018-12-26 | 2019-03-15 | 南京舒普思达医疗设备有限公司 | A kind of medical air compressor with noise reduction ventilating system |
| CN113417825B (en) * | 2021-06-29 | 2023-10-20 | 浙江劳士顿科技股份有限公司 | Portable air compressor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301555Y (en) * | 1997-02-04 | 1998-12-23 | 陈俊平 | Noiseless air pump |
| CN2888126Y (en) * | 2005-12-31 | 2007-04-11 | 郭自刚 | Improved silencing wind pump |
| CN201433881Y (en) * | 2009-06-22 | 2010-03-31 | 夏科苹 | Sound absorbing air pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR200805927T1 (en) * | 2006-03-17 | 2009-01-21 | Arçeli̇k Anoni̇m Şi̇rketi̇ | A compressor |
-
2014
- 2014-09-18 CN CN201410478688.4A patent/CN104265604B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301555Y (en) * | 1997-02-04 | 1998-12-23 | 陈俊平 | Noiseless air pump |
| CN2888126Y (en) * | 2005-12-31 | 2007-04-11 | 郭自刚 | Improved silencing wind pump |
| CN201433881Y (en) * | 2009-06-22 | 2010-03-31 | 夏科苹 | Sound absorbing air pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104265604A (en) | 2015-01-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: XIANNING POWER SUPPLY COMPANY OF STATE GRID HUBEI Free format text: FORMER OWNER: XIANG HUA Effective date: 20150521 Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20150521 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150521 Address after: 30 No. 437100 Xianning city in Hubei Province spring Gan River Avenue Applicant after: Xianning Power Supply Company, State Grid Hubei Electric Power Company Applicant after: State Grid Corporation of China Address before: 410128 Hunan province Changsha Furong District of Hunan Agricultural University Riverside District 34 Building Room 303 Applicant before: Xiang Hua |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |