CN101737160B - Inlet and outlet air adjustable type internal combustion generating set with two-stage purification device - Google Patents
Inlet and outlet air adjustable type internal combustion generating set with two-stage purification device Download PDFInfo
- Publication number
- CN101737160B CN101737160B CN200810217822XA CN200810217822A CN101737160B CN 101737160 B CN101737160 B CN 101737160B CN 200810217822X A CN200810217822X A CN 200810217822XA CN 200810217822 A CN200810217822 A CN 200810217822A CN 101737160 B CN101737160 B CN 101737160B
- Authority
- CN
- China
- Prior art keywords
- filter screen
- internal combustion
- smoke
- pipe
- inlet
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 36
- 238000000746 purification Methods 0.000 title claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 26
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 9
- 239000013618 particulate matter Substances 0.000 description 9
- 238000007599 discharging Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Processes For Solid Components From Exhaust (AREA)
Abstract
The invention discloses an inlet and outlet air adjustable type internal combustion generating set with a two-stage purification device, comprising a generating set, a rain cover covering outside the generating set and a purification device arranged at the smoke outlet of an internal combustion generator, wherein a smoke inlet pipe is connected with the smoke outlet of the internal combustion generator, and a smoke inlet of the smoke inlet pipe is arranged on the top of a box body; a first-stage filter screen and a baffle plate separate in the box body to form a buffer chamber for limiting the flowing direction of exhaust gas of the internal combustion generating set, and the smoke inlet of the smoke inlet pipe is arranged in the buffer chamber; a first spraying head is arranged above the first-stage filter screen; a second-stage filter screen is vertically arranged in the box body and isolates the smoke inlet pipe and the smoke outlet; a second spraying head is arranged between the second-stage filter screen and the first-stage filter screen; a sewage discharge pipe is connected to the bottom part of the box body; and the horizontal position of a sewage discharge port of the sewage discharge pipe is lower than the bottom surface of the box body. The internal combustion generating set can effectively reduce or eliminate the discharge of harmful gas and particles and has better rain-proof effect, high generating efficiency and more reliable operation.
Description
Technical field
The present invention discloses a kind of internal combustion engine generator group, particularly a kind of inlet and outlet air adjustable type internal combustion generator set with two-stage purification device.
Background technique
At present, except hydroelectric power, also have a lot of internal combustion engine generator groups that adopt gasoline, diesel oil, rock gas etc. to generate electricity in the power industry.The internal combustion engine generator group adopts gasoline, diesel oil, rock gas etc. to act as a fuel, and it inevitably can scavenge, and the exhaust gas constituents that the internal combustion engine generator group is discharged mainly contains: oxynitrides NO
X, hydrocarbon CO
X, hydrocarbon H
XC
Y, particulate matter etc., carbon monoxide wherein, carbon dioxide, oxynitrides NO
X, particulate matter (dried soot, macromolecular hydrocarbon, sulphate) can produce pollute air, and is increasing to human health, ecotope and economic development influence.Especially the urban compact zone is original just big like vehicle exhaust, the industrial discharge amount of Pearl River Delta, the Yangtze River Delta, Beijing-Tianjin area, causes atmospheric pollution serious, and the most of the time is shrouded by grey haze; The toxic emission of internal combustion engine generator group has more increased the weight of this kind pollution.Therefore, in the comprehensive regulation, must control internal combustion engine generator group toxic emission composition, make it reach corresponding emission standard, reduce atmospheric pollution, protection environment environment.Traditional internal combustion engine generator group is because the reason of noise and discarded discharging generally independently is placed on the open air, and is changeable owing to outdoor environment, high temperature tans by the sun, wind and weather etc.; Can cause damage to generator set, therefore, generator set of the prior art all can be provided with a rain cover; Be located at outside the generator set; With rain and sun, advance air draft and heat radiation in order to guarantee generator set, the rain cover sidewall is provided with into exhaust port; In order to prevent that rainwater from invading from advancing exhaust port, advance exhaust port be typically provided to 45 ° advance the air draft angle, this design proposal is owing to advance the air draft fixed angle, therefore at a lot of special weathers, as: just can not be effectively rainproof during violent storm; And, advance the tilt fixing design of air draft at fine day that need not be rainproof, and being unfavorable for the air discharging and radiating of bell-type generator set, exhaust resistance increase simultaneously can cause generating set power to reduce.
Summary of the invention
Cause atmospheric pollution easily to the above-mentioned gas electricity generator of mentioning of the prior art; Be unfavorable for shortcomings such as environmental protection; The present invention provides a kind of gas electricity generator with purification plant; It adopts secondary purification, and water spray filters and to combine, and effectively reduces or eliminates the harmful gas of internal combustion engine generator group and granular material discharged.
The present invention also solved the shortcoming of advancing the air draft fixed angle of gas electricity generator rain cover in the existing technology simultaneously, among the present invention rain cover advanced air draft and is designed to angle adjustable, so that rainproof effect is better, generating efficiency is higher, the operation is more reliable.
The technological scheme that the present invention solves its technical problem employing is: a kind of inlet and outlet air adjustable type internal combustion generator set with two-stage purification device; Comprise generator set, cover the purification plant that is loaded on the outer rain cover of generator set and is installed in the internal combustion engine generator smoke exhaust port; Purification plant comprises casing, spraying tube, drain pipe, smoke-intake pipe, one-level filter screen, secondary filter screen, baffle plate; Smoke-intake pipe is connected with internal combustion engine generator machine smoke exhaust port, and smoke-intake pipe enters the mouth position at the casing top; The one-level filter screen is horizontally placed on box house; One-level filter screen, baffle plate cut off the buffer cell that is formed for limiting internal combustion engine generator group flow direction of exhaust gases in casing; The smoke outlet of smoke-intake pipe is positioned at buffer cell, and spraying tube is provided with first spraying head, and first spraying head is positioned at one-level filter screen top; The secondary filter screen vertically is arranged in the casing, isolates smoke-intake pipe and smoke exhaust port, and spraying tube is provided with second spraying head, and second spraying head is between secondary filter screen and one-level filter screen; Drain pipe is connected to bottom half mutually; The sewage draining exit horizontal position of drain pipe is lower than tank floor; The rain cover sidewall is provided with into exhaust port, and the exhaust port place of advancing of rain cover sidewall also is equipped with and is used to regulate the controlling device that exhaust port into advances the air draft angle, advances the air draft angle regulator and comprises louver, driving mechanism, power plant; The power plant output terminal is connected with driving mechanism, and the driving mechanism output terminal is connected with louver.
The technological scheme that the present invention solves its technical problem employing further comprises:
Described purification plant also comprises pipe, and secondary filter screen and wall box, bottom surface cut off formation smoke evacuation chamber, and it is indoor that the pipe inlet is positioned at smoke evacuation.
Described purification plant also comprises waste pipe, and waste pipe is installed in bottom half, and waste pipe water outlet position is higher than tank floor.
Described one-level filter screen and the T-shaped setting of secondary filter screen.
Described purification plant also comprises spill pipe, and spill pipe is installed in edge at the bottom of bottom half or the sidewall, and spill pipe water outlet position is higher than tank floor.
Described power plant comprise motor, electric machine controller, and the output terminal of electric machine controller is electrically connected with motor, and motor output end is connected with driving mechanism.
Described power plant comprise handwheel, and handwheel is installed on the said rain cover sidewall, and handwheel is connected with driving mechanism.
The invention has the beneficial effects as follows: when the exhaust of internal combustion engine generator group flows into behind the buffer cell upwards through one-level filter screen chamber through advancing mouth; Particulate matter in the air-flow is caught the back by web plate and is taken away by spray water flow; The water-soluble back of part oxynitrides and oxygen sulfur compound generates nitric acid, nitrous acid and sulfuric acid, sulphurous acid in the I. C. engine exhaust stream; I. C. engine exhaust stream flows to the secondary filter screen after purifying through the one-level filter screen, by the secondary filter screen blast air is carried out discharging purifying box behind the double purification, facts have proved through behind the two-step purification; Oxynitrides in the blast air and oxygen sulfur compound are effectively reduced, and the particulate matter in the blast air is eliminated basically.The present invention can advance the air draft angle according to weather condition regulator generator group rain cover, and under fine environment, it is whole extremely less than 10 ° to advance exhaust port gold phoenix adjustable angle, reduces generator set and advances exhaust resistance, thereby reduce power loss, improves generating efficiency; Under the environment of rainfall, advance exhaust port air intake angle and can regulate according to factors such as wind direction, rainwater direction, sizes, invade to reduce rainwater, improve the diesel generating set operational reliability.
To combine accompanying drawing and embodiment that the present invention is further specified below.
Description of drawings
Fig. 1 is a purification plant part sectional structure schematic representation in the embodiment of the invention.
Fig. 2 is the left TV structure schematic representation of purification plant part in the embodiment of the invention.
Fig. 3 is a purification plant part plan structure schematic representation in the embodiment of the invention.
Fig. 4 is a main body overall structure schematic representation of the present invention.
Fig. 5 is a rain cover part-structure schematic representation in the embodiment of the invention.
Fig. 6 is the structural representation that manually can transfer in the air draft angle regulator of the embodiment of the invention.
Fig. 7 is one of porting angle adjustment schematic representation of the present invention.
Fig. 8 is two of a porting angle adjustment schematic representation of the present invention.
Fig. 9 is three of a porting angle adjustment schematic representation of the present invention.
Among the figure, 1-casing, 2-spraying tube, 21-first spraying head, 22-second spraying head, 3-waste pipe; The 4-drain pipe, the 5-spill pipe, the 6-smoke-intake pipe, 61-advances mouth, 7-one-level filter screen, 8-secondary filter screen; The 9-pipe, 91-smoke outlet, 10-baffle plate, 11-buffer cell, 12-generator set, 13-rain cover; 14-advances the air draft angle regulator, 141-driving mechanism, 142-motor, 143-electric machine controller, 144-louver, 145-handwheel.
Embodiment
Present embodiment is the preferred embodiment for the present invention, and other all its principles are identical with present embodiment or approximate with basic structure, all within protection domain of the present invention.
Among the present invention the improvement of internal combustion generator set is comprised to the improvement of smoke discharging and purifying device with to the improvement of rain cover.
Please combine referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3; Be the smoke discharging and purifying device of internal combustion engine generator group in the present embodiment described in the figure, comprise casing 1, spraying tube 2, waste pipe 3, drain pipe 4, spill pipe 5, smoke-intake pipe 6, one-level filter screen 7, secondary filter screen 8, pipe 9, in the present embodiment; Casing 1 is welded after being processed by corrosion resistant plate; The smoke outlet 91 that advances mouth 61, pipe 9 of smoke-intake pipe 6 is located at the casing top, and spraying tube 2 is provided with first spraying head 21, second spraying head, 22, the first spraying heads 21, second spraying head 22 and stretches into casing 1 inside respectively; Waste pipe 3 picks out from the bottom of casing 1, and drain pipe 4 picks out in the middle of the bottom of casing 1.One-level filter screen 7 levels are horizontally placed in the casing 1, are connected into T shape mutually with smoke-intake pipe 6; One-level filter screen 7, baffle plate 10 cut off buffer cell 11, the first spraying heads 21 of formation and are arranged at the top of one-level filter screen 7, the right side of smoke-intake pipe 6 in casing 1; Secondary filter screen 8 is vertically set between smoke-intake pipe 6 and the pipe 9; The sidewall of secondary filter screen 8 and casing 1 cuts off a smoke evacuation of formation chamber 12, the second spraying heads 22 and is arranged between secondary filter screen 8 and the smoke-intake pipe 6 in casing, one-level filter screen 7 all adopts multilayer overlapping stainless (steel) wire with secondary filter screen 8.The interface of the drain pipe 4 among the present invention is positioned at the central position of casing 1 bottom, and the horizontal position of its exhaust port is used to discharge the sewage that produces owing to the particulate matter that washes away on the filter screen in the casing 1 a little less than casing 1 bottom.Waste pipe 3 interfaces are positioned at casing 1 bottom, but the horizontal position of its exhaust port is a little more than casing 1 bottom, are used for the water purification on effluent upper strata; The interface side of spill pipe 5 is connected to the floor level position of casing 1 sidewall; Its exhaust port horizontal position is a little more than the exhaust port of waste pipe 3; When causing because of fortuitous event that ponding is excessive in the casing 1, ponding can be discharged through this spill pipe 5, to keep suitable water level in the casing 1.
The principle that this device is eliminated harmful gas is to utilize chemical reaction; The elimination of particulate matter is mainly caught through filter screen, and water washes away then, during work; Press waters in the spraying tube 2 through first spraying head 21, second spraying head, 22 continuous injections to the filter screen of one-level filter screen 7 and secondary filter screen 8;, the particulate matter that captures on the filter screen is washed away, finally discharge by drain pipe 4.The present invention in use; When the blast air of internal combustion engine generator flows into buffer cell 11 backs upwards through one-level filter screen 7 through advancing mouth 61; Particulate matter in the air-flow is caught the back by web plate and is taken away by the current of first spraying head 21, and the water-soluble back of part oxynitrides and oxygen sulfur compound generates nitric acid, nitrous acid and sulfuric acid, sulphurous acid etc. in the blast air of internal combustion engine generator simultaneously; The blast air of internal combustion engine generator flows to secondary filter screen 8 after purifying through one-level filter screen 7, carries out double purification by 8 pairs of blast airs of secondary filter screen again, to reach better purifying effect, behind the double purification, discharges through smoke-ejecting pipe 9.
Facts have proved that through behind the two-step purification, oxynitrides in the generator set blast air and oxygen sulfur compound are effectively reduced; Particulate matter in the blast air is eliminated basically.
Below be improvement, provide two embodiments among the present invention and respectively the rain cover concrete structure is described rain cover.
Embodiment one: please refer to shown in the accompanying drawing 4, the inlet and outlet air adjustable generator set that this is routine comprises generator set 12, rain cover 13, and rain cover advances exhaust port into air draft angle regulator 14 is installed.Please refer to shown in Figure 5ly, advance air draft angle regulator 14 and comprise louver 144, driving mechanism 141, motor 142, electric machine controller 143; Through external switch activated electronic 142 of electric machine controller, the angle of 141 pairs of louvers 144 of motor driving driving mechanism is regulated.During the generator set operation; The opening angle of louver 144 is looked weather condition and is decided, please refer to shown in Figure 9, when severse weathers such as violent storm or generator set when not moving; Advance air draft angle regulator can regulate louver opening angle A3 and be＜10 °, can reach the effect of better keeping out wind and rain; Please refer to shown in Figure 8ly,, can will advance air draft angle A 2 through adjustable louver and adjust to about 45 ° in common rainfall sky; Please refer to shown in Figure 7ly, under no rainy day gas, can will advance air draft angle A 1 through adjustable louver window and adjust to about 80 °, reduce generator set and advance exhaust resistance, thereby reduce power loss, improve generating efficiency.
Embodiment two: as shown in Figure 6; Identical among basic structure in the present embodiment and the embodiment one; Difference is; The air draft angle regulator 14 of advancing in the present embodiment is manually operated type, regulates part and comprises louver, driving mechanism, handwheel, carries out the angle adjustment of louver through manually shaking handwheel 145.
Above content is to combine concrete preferred implementation to further explain that the present invention did; Can not assert that practical implementation of the present invention is confined to these explanations; Under the prerequisite that does not break away from the present invention's design; Can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (7)
1. inlet and outlet air adjustable type internal combustion generator set with two-stage purification device; Comprise generator set, cover the purification plant that is loaded on the outer rain cover of generator set and is installed in the internal combustion engine generator smoke exhaust port; It is characterized in that: described purification plant comprises casing, spraying tube, drain pipe, smoke-intake pipe, one-level filter screen, secondary filter screen, baffle plate
Described smoke-intake pipe is connected with the internal combustion engine generator smoke exhaust port, and smoke-intake pipe enters the mouth position at the casing top;
Described one-level filter screen is horizontally placed on box house; One-level filter screen, baffle plate cut off the buffer cell that is formed for limiting internal combustion engine generator group flow direction of exhaust gases in casing; The smoke outlet of smoke-intake pipe is positioned at buffer cell, and spraying tube is provided with first spraying head, and first spraying head is positioned at one-level filter screen top;
Described secondary filter screen vertically is arranged in the casing, isolates smoke-intake pipe and smoke exhaust port, and spraying tube is provided with second spraying head, and second spraying head is between secondary filter screen and one-level filter screen;
Described drain pipe is connected to bottom half mutually, and the sewage draining exit horizontal position of drain pipe is lower than tank floor;
Described rain cover sidewall is provided with into exhaust port; The exhaust port place of advancing of rain cover sidewall is equipped with and is used to regulate the controlling device that exhaust port into advances the air draft angle; Describedly advance the air draft angle regulator and comprise louver, driving mechanism, power plant; The power plant output terminal is connected with driving mechanism, and the driving mechanism output terminal is connected with louver.
2. the inlet and outlet air adjustable type internal combustion generator set of band two-stage purification device according to claim 1; It is characterized in that: described purification plant also comprises pipe; Secondary filter screen and wall box, bottom surface cut off formation smoke evacuation chamber, and it is indoor that the pipe inlet is positioned at smoke evacuation.
3. the inlet and outlet air adjustable type internal combustion generator set of band two-stage purification device according to claim 1 is characterized in that: described purification plant also comprises waste pipe, and waste pipe is installed in bottom half, and waste pipe water outlet position is higher than tank floor.
4. the inlet and outlet air adjustable type internal combustion generator set of band two-stage purification device according to claim 1 is characterized in that: described one-level filter screen and the T-shaped setting of secondary filter screen.
5. the inlet and outlet air adjustable type internal combustion generator set of band two-stage purification device according to claim 1; It is characterized in that: described purification plant also comprises spill pipe; Spill pipe is installed in edge at the bottom of bottom half or the sidewall, and spill pipe water outlet position is higher than tank floor.
6. the inlet and outlet air adjustable type internal combustion generator set of band two-stage purification device according to claim 1; It is characterized in that: described power plant comprise motor, electric machine controller; The output terminal of electric machine controller is electrically connected with motor, and motor output end is connected with driving mechanism.
7. the inlet and outlet air adjustable type internal combustion generator set of band two-stage purification device according to claim 1 is characterized in that: described power plant comprise handwheel, and handwheel is installed on the said rain cover sidewall, and handwheel is connected with driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217822XA CN101737160B (en) | 2008-11-21 | 2008-11-21 | Inlet and outlet air adjustable type internal combustion generating set with two-stage purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217822XA CN101737160B (en) | 2008-11-21 | 2008-11-21 | Inlet and outlet air adjustable type internal combustion generating set with two-stage purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101737160A CN101737160A (en) | 2010-06-16 |
| CN101737160B true CN101737160B (en) | 2012-01-11 |
Family
ID=42461104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810217822XA Expired - Fee Related CN101737160B (en) | 2008-11-21 | 2008-11-21 | Inlet and outlet air adjustable type internal combustion generating set with two-stage purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101737160B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640364B (en) * | 2016-12-21 | 2019-10-08 | 盐城市双利电机有限公司 | Diesel generating set structure |
| CN107476855B (en) * | 2017-08-29 | 2023-03-31 | 天津大学 | Exhaust two-stage spray cooling system based on explosion-proof rubber-tyred vehicle |
| CN111237051A (en) * | 2020-01-20 | 2020-06-05 | 潍坊亚冠动力科技有限公司 | Diesel generating set |
| CN111206987A (en) * | 2020-01-20 | 2020-05-29 | 潍坊亚冠动力科技有限公司 | Power generator set |
| CN114704352B (en) * | 2022-03-24 | 2022-09-27 | 青州市春晖科技发展有限公司 | Diesel generator tail gas treatment device and treatment method thereof |
| CN118793514B (en) * | 2024-09-12 | 2024-11-22 | 精敏豹(宁德)发电设备有限公司 | Box-type generator set with automatic sealing and ventilation functions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191700Y (en) * | 1994-05-09 | 1995-03-15 | 黄明源 | Gas filter for air compressor |
| CN2434053Y (en) * | 2000-05-09 | 2001-06-13 | 吴正根 | Environmental protetion fume duct duster |
| US6923911B1 (en) * | 1993-10-20 | 2005-08-02 | Scott B. Beier | Method of filtering air through an air passageway |
-
2008
- 2008-11-21 CN CN200810217822XA patent/CN101737160B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6923911B1 (en) * | 1993-10-20 | 2005-08-02 | Scott B. Beier | Method of filtering air through an air passageway |
| CN2191700Y (en) * | 1994-05-09 | 1995-03-15 | 黄明源 | Gas filter for air compressor |
| CN2434053Y (en) * | 2000-05-09 | 2001-06-13 | 吴正根 | Environmental protetion fume duct duster |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-350913A 2000.12.19 |
| JP特开2003-190735A 2003.07.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101737160A (en) | 2010-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101737160B (en) | Inlet and outlet air adjustable type internal combustion generating set with two-stage purification device | |
| CN104294717B (en) | A kind of urban road purification of air is held concurrently water exhaust system and method | |
| CN206793368U (en) | A kind of steel mill's exhaust-gas treatment retracting device | |
| CN106765826A (en) | Emission reduction environment-protecting roof ventilator | |
| CN101221015B (en) | Smoke and dust comprehensive processing technique, smoke and dust trapping device and combined dust remover for electric arc furnace | |
| CN217380628U (en) | Bypass air duct type tunnel air purification system structure | |
| CN2734307Y (en) | Composite oil smoke processing unit | |
| CN206420104U (en) | Emission reduction environment-protecting roof ventilator | |
| CN207178002U (en) | A kind of medium-and-large-sized diesel vehicle tail gas processor | |
| CN108970268B (en) | Internal mixer waste gas collecting and treating system | |
| CN205095638U (en) | Boats and ships tail gas wet flue gas desulfurization device | |
| CN108993067A (en) | A kind of multi-functional haze cancellation element | |
| CN201100162Y (en) | A smoke elimination and exhaust reduction cleaner for engine car | |
| CN1313726C (en) | Seawave preventing cover on inlet and outlet of combustion engine for diver | |
| CN204804907U (en) | Vehicle exhaust purifier | |
| CN203717083U (en) | Automobile Exhaust Processor | |
| CN211537241U (en) | Flue gas oxidation denitration equipment based on PLC control | |
| CN209173732U (en) | For meeting the circulating fluidized bed device of ultra-clean emission request | |
| CN203916451U (en) | Waste gas filtering machine | |
| JP3200848U (en) | Air supply, exhaust and exhaust gas treatment equipment for new passenger buses | |
| CN201170127Y (en) | Diesel generator set smoke-discharging purification apparatus | |
| CN2405120Y (en) | Apparatus for dust-removing and desulfurization from boiler smoke | |
| CN2763401Y (en) | Toll booth with air purifier | |
| CN2253245Y (en) | Three-functional flue-gas purifier | |
| CN219118317U (en) | Municipal rainwater/sewage pipeline convection guiding device |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20121121 |