CN201013424Y - Generating set with flue gas purifying means - Google Patents
Generating set with flue gas purifying means Download PDFInfo
- Publication number
- CN201013424Y CN201013424Y CNU2006201552005U CN200620155200U CN201013424Y CN 201013424 Y CN201013424 Y CN 201013424Y CN U2006201552005 U CNU2006201552005 U CN U2006201552005U CN 200620155200 U CN200620155200 U CN 200620155200U CN 201013424 Y CN201013424 Y CN 201013424Y
- Authority
- CN
- China
- Prior art keywords
- utility
- main body
- generating unit
- way catalyst
- model
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to a generating unit, which is provided with a flue gas cleaning device. The utility model comprises a generating unit main body, and a cleaning device, which is provided with a three-way catalyst and is mounted on an exhaust pipe of the generating unit main body. The utility body carries out an oxidation reaction with discharged carbon monoxide and hydrocarbon compounds through the cleaning device with the three-way catalyst on the exhaust pipe of the generating unit main body. The harmful waste gases, such as nitric oxide compounds and dusts are oxidized and are reduced into atmospheric harmless carbon dioxide, nitrogen and water etc, which effectively reaches an environmental protection efficacy.
Description
Technical field
The utility model relates to a kind of generator set, is meant a kind of generator set with smoke eliminator especially.
Background technique
At present, generator set can be discharged from offgas duct such as carbon monoxide (CO) when work, and hydrocarbon (HC) produces oxidation reaction, harmful exhausts such as oxynitrides (NOx), dust, thus cause befouling environment; Now, in automobile industry, widely apply ternary catalyst purifier, to reach environment protection effect, can the gas harmless to atmosphere will be reduced into after the harmful gas oxidation in the vehicle exhaust of high temperature by this ternary catalyst purifier, so the harmful exhaust that the inventor discharges in view of existing generator set, special the application's case that proposes.
The model utility content
The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of generator set with smoke eliminator, and it can reach the effect of environmental protection effectively.
For realizing above-mentioned purpose, the utility model is taked following technological scheme:
A kind of generator set with smoke eliminator comprises the generator main body, and installation one has the purification plant of three-way catalyst on the offgas duct of generator main body.
Described purification plant comprises a metal shell, and this metal shell inside is provided with the cellular slide glass that adheres to for three-way catalyst.Described metal shell is a stainless steel.
The utility model beneficial effect is that purification plant by being installed on the three-way catalyst on the offgas duct in the generator set is with the carbon monoxide (CO) of discharging, hydrocarbon (HC) produces oxidation reaction, be reduced into the harmless carbon dioxide of atmosphere, nitrogen G﹠W etc. after the harmful exhaust oxidations such as oxynitrides (NOx), dust, reach the effect of environmental protection effectively.
Description of drawings
Fig. 1 is the utility model overall structure schematic representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1, a kind of generator set with smoke eliminator comprises generator main body 10, and this generator main body 10 is ripe prior art, is just given unnecessary details at this; Installation one has the purification plant 20 of three-way catalyst on the offgas duct 11 of generator main body 10.
Described purification plant 20 comprises a metal shell 21, and this metal shell 21 is made by corrosion resistant plate, and it rises and contains catalyzer, shielding noise, the effect of guiding air-flow.Be provided with cellular slide glass 22 in these metal shell 21 inside, this slide glass 22 can be stupalith, is coated with three-way catalyst on this slide glass 22, for example can be rare precious metals catalyzer platinum, palladium, rhodium etc.
The utility model working principle is: when 10 work of generator main body, can discharge high-temperature tail gas along offgas duct 11, when this high-temperature tail gas passes through above-mentioned purification plant, by making harmful carbon monoxide (CO) such as the rare precious metals catalyzer in the purification plant, hydrocarbon (HC), oxynitrides oxidation such as (NOx) generation and reduction reaction takes place, convert it into the harmless carbon dioxide of atmosphere, nitrogen G﹠W etc., thereby reach the effect of environmental protection.
The above, it only is a kind of generator set preferred embodiment of the utility model with smoke eliminator, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the generator set with smoke eliminator comprises the generator main body, it is characterized in that: installation one has the purification plant of three-way catalyst on the offgas duct of generator main body.
2. according to the described generator set with smoke eliminator of claim 1, it is characterized in that: described purification plant comprises a metal shell, and this metal shell inside is provided with the cellular slide glass that adheres to for three-way catalyst.
3. according to the described generator set with smoke eliminator of claim 2, it is characterized in that: described metal shell is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201552005U CN201013424Y (en) | 2006-12-26 | 2006-12-26 | Generating set with flue gas purifying means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201552005U CN201013424Y (en) | 2006-12-26 | 2006-12-26 | Generating set with flue gas purifying means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013424Y true CN201013424Y (en) | 2008-01-30 |
Family
ID=39025211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201552005U Expired - Fee Related CN201013424Y (en) | 2006-12-26 | 2006-12-26 | Generating set with flue gas purifying means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013424Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015108942A1 (en) * | 2015-06-08 | 2016-12-08 | Umicore Ag & Co. Kg | Exhaust hose with integrated exhaust gas catalyst |
-
2006
- 2006-12-26 CN CNU2006201552005U patent/CN201013424Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015108942A1 (en) * | 2015-06-08 | 2016-12-08 | Umicore Ag & Co. Kg | Exhaust hose with integrated exhaust gas catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080130 Termination date: 20111226 |