CN208380666U - A kind of purification of tail gas from diesel electric generator and its heat recovery apparatus - Google Patents
A kind of purification of tail gas from diesel electric generator and its heat recovery apparatus Download PDFInfo
- Publication number
- CN208380666U CN208380666U CN201820808330.7U CN201820808330U CN208380666U CN 208380666 U CN208380666 U CN 208380666U CN 201820808330 U CN201820808330 U CN 201820808330U CN 208380666 U CN208380666 U CN 208380666U
- Authority
- CN
- China
- Prior art keywords
- side baffle
- tail gas
- main box
- fixed device
- heat recovery
- 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
- 238000000746 purification Methods 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000008676 import Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 54
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000002918 waste heat Substances 0.000 abstract description 3
- 230000030279 gene silencing Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
It include inlet and outlet the utility model relates to a kind of purification of tail gas from diesel electric generator in diesel generating set field and its heat recovery apparatus, main box, the upper surface of main box is provided with sealing door body；The side of main box is provided with inlet exhaust gas, and the other side of main box is provided with offgas outlet；Main box is internally provided with exhaust gas cleaner, and the air inlet of tail gas evolution device is connect with inlet exhaust gas, and the gas outlet of tail gas evolution device is connect with offgas outlet；Tail gas evolution device includes upper side baffle, lower side baffle, left side baffle, right-hand apron, front side baffle and rear side baffle；It is provided with fixed device on the inside of upper side baffle, lower fixed device is provided on the inside of lower side baffle；Filter assemblies are provided between upper fixed device and lower fixed device；Filter assemblies are arranged at intervals with several groups；The utility model can carry out multilayer purification to the tail gas that diesel generating set generates, while can also recycle the waste heat in tail gas, achieve the purpose that environmental protection.
Description
Technical field
The utility model relates to a kind of purifications of tail gas from diesel electric generator and its recuperation of heat in diesel generating set field
Device.
Background technique
Diesel generating set is a kind of generating equipment using diesel oil as main fuel, is sent out by prime motive power drives of diesel engine
Electric power generation is converted into kinetic energy the mechanical equipment of electric energy and thermal energy；A whole set of diesel generating set is broadly divided into three parts: 1
Diesel engine, 2 generators, 3 controllers；For subdivision: pedestal, diesel engine, base oil tank, generating set, controller,
The components such as radiator, silencing case composition；According to the different demands of different places, we are divided into generating set fixed and removable
Dynamic formula trailer reduces the work and life for influencing people, designers is promoted to set to reduce the noise that generating set is issued
The generating set with silencing case has been counted out, has been the chest for installing a metal outside generating set, inside attachment sound absorber
Material, so that the protection of generating set surrounding is got up, door is arranged so that it is convenient to maintenance and control of the people to generating set in chest two sides
System；Silencing case not only reduces the noise that generating set is issued, and can be placed on outdoor, and chest is prevented just as a room
It shines, rain-proof, people is allowed to save the worry for doing computer room without place；Diesel generating set is divided into common generating set and spare power generation
Unit, power are also divided into normal power and non-firm power accordingly；The standard configuration normal power of every generating set is usually spare
The 80% of power；It wants according to different needs, usually please being sent out using backup diesel if powering off just needs using national grid
Motor group；If necessary to long-play, it please select common diesel generating set, if maintenance is regularly maintained, commonly use bavin
The time that oily generating set is run every year can be with 300 days or more；The relationship of normal power and non-firm power is: such as user's needs
100KW diesel generating set, the diesel generating set normal power of spare 100KW are 100KW*80%=80KW；It is namely spare
The normal power of the diesel generating set of 100KW is 80KW；If diesel generating set has installed silencing case additional, then generating set
Power can also decline, it is general decline 10% or so so, when user chooses diesel generating set, it is contemplated that silencing case
Power declines problem；But environmental requirement now is increasingly serious, so the emission request to diesel generating set is also very high, the tail
Gas has to be discharged after processing, can guarantee emission compliance in this way, not pollute atmosphere.
Utility model content
The purpose of the utility model is to provide a kind of purification of tail gas from diesel electric generator and its heat recovery apparatuses, this is practical new
Type can carry out multilayer purification to the tail gas that diesel generating set generates, while can also recycle the waste heat in tail gas,
Achieve the purpose that environmental protection.
Purpose of the utility model is realized as follows: a kind of tail gas from diesel electric generator purification and its heat recovery apparatus,
Including main box, main box includes inlet and outlet, and the upper surface of main box is provided with sealing door body；It is characterized in that, main
The side of cabinet is provided with inlet exhaust gas, and the other side of main box is provided with offgas outlet；It is net that main box is internally provided with tail gas
Makeup is set, and the air inlet of tail gas evolution device is connect with inlet exhaust gas, and the gas outlet of tail gas evolution device is connect with offgas outlet；
Tail gas evolution device includes upper side baffle, lower side baffle, left side baffle, right-hand apron, front side baffle and rear side baffle；Upper side block
It is provided with fixed device on the inside of plate, lower fixed device is provided on the inside of lower side baffle；Upper fixed device and lower fixed dress
Filter assemblies are provided between setting；Filter assemblies are arranged at intervals with several groups.
When utility model works, the tail gas of diesel generating set discharge enters inside main box from inlet exhaust gas first
Exhaust gas cleaner inside, into before, operator first passes through water inlet and cold water is passed into inside main box, is passed through it
Afterwards, then from water outlet it flows out, and the tail gas of heat can conduct heat to inside water before entering exhaust gas cleaner,
It enters cooling tail gas inside exhaust gas cleaner to go, be come out using after filter assemblies in layer,
And spilt out by offgas outlet, the tail gas spilt out is by purifying the tail gas with heat recovery, so no pollution to the environment.
The beneficial effects of the utility model are that the utility model can carry out the tail gas that diesel generating set generates more
Layer purification, while the waste heat in tail gas can also be recycled, achieve the purpose that environmental protection.
Stablize as a further improvement of the utility model, to guarantee that the upside of filter assemblies is installed；Upper fixed device is set
Several groups are equipped with, upper fixed device includes in the upper fixed seat for being inverted triangle setting, and upper fixed seat is directly weldingly fixed on
The inside of side baffle, upper fixed seat are arranged in order between front side baffle and rear side baffle.
Stablize as a further improvement of the utility model, to guarantee that the downside of filter assemblies is installed, lower fixed device is matched
It closes fixed device and is provided with several groups, lower fixed device includes lower fixed seat, and lower fixed device is directly weldingly fixed on downside
The inside of baffle, lower fixed seat are arranged in order between front side baffle and rear side baffle.
It will not fall off as a further improvement of the utility model, to guarantee that filter assemblies firmly install；Upper fixed seat
Lower section is provided with upper groove, is provided with upper groove above lower fixed seat；Filter assemblies are fixed between upper groove and lower groove.
As a further improvement of the utility model, to guarantee that filtering is smooth, and filter efficiency is preferable；Filter assemblies packet
First layer filter plate and second layer filter plate are included, is provided with filter hole on first layer filter plate and its second layer filter plate, first
The area of filter hole on layer filter plate is greater than the area of the filter hole on second layer filter plate.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Wherein, 1 inlet exhaust gas, 2 water inlets, side baffle, 4 upper grooves, 5 upper fixed seats, 6 water outlets, 7 main boxes, 8 on 3
It is front side baffle, 9 offgas outlets, 10 second layer filter plates, 11 first layer filter plates, 12 rear side baffles, 13 lower side baffles, 14 recessed
Slot, 15 lower fixed seats.
Specific embodiment
As shown in Figure 1, purpose of the utility model is realized as follows: a kind of purification of tail gas from diesel electric generator and its heat
Recyclable device, including main box 7, main box 7 include water inlet 2 and water outlet 6, and the upper surface of main box 7 is provided with sealing door body；
The side of main box 7 is provided with inlet exhaust gas 1, and the other side of main box 7 is provided with offgas outlet 9；Main box 7 is internally provided with
The air inlet of exhaust gas cleaner, tail gas evolution device is connect with inlet exhaust gas 1, and the gas outlet of tail gas evolution device goes out with tail gas
Mouth 9 connects；Tail gas evolution device include upper side baffle 3, lower side baffle 13, left side baffle, right-hand apron, front side baffle 8 and after
Side baffle 12；The inside of upper side baffle 3 is provided with fixed device, and the inside of lower side baffle 13 is provided with lower fixed device；On
Filter assemblies are provided between fixed device and lower fixed device；Filter assemblies are arranged at intervals with several groups；Upper fixed device is set
Several groups are equipped with, upper fixed device includes in the upper fixed seat 5 for being inverted triangle setting, and upper fixed seat 5 is directly weldingly fixed on
The inside of upper side baffle 3, upper fixed seat 5 are arranged in order between front side baffle 8 and rear side baffle 12；Lower fixed device is matched
It closes fixed device and is provided with several groups, lower fixed device includes lower fixed seat 15, and lower fixed device is directly weldingly fixed on down
The inside of side baffle 13, lower fixed seat 15 are arranged in order between front side baffle 8 and rear side baffle 12；Upper fixed seat 5
Lower section is provided with upper groove 4, and the top of lower fixed seat 15 is provided with upper groove 4；Filter assemblies are fixed on upper groove 4 and lower groove
Between 14；Filter assemblies include first layer filter plate 11 and second layer filter plate 10, first layer filter plate 11 and its second layer mistake
Filter hole is provided on filter plate 10, the area of the filter hole on first layer filter plate 11 is greater than the filtering on second layer filter plate 10
The area in hole.
When utility model works, the tail gas of diesel generating set discharge enters in main box 7 from inlet exhaust gas 1 first
Inside the exhaust gas cleaner in portion, into before, operator first passes through water inlet 2 and cold water is passed into inside main box 7, leads to
Enter and then is flowed out from water outlet 6, and the tail gas of heat can conduct heat to water before entering exhaust gas cleaner
The inside enters cooling tail gas inside exhaust gas cleaner and goes, after filter assemblies in layer
Out, and by offgas outlet 9 it spills out, the tail gas spilt out is by purifying the tail gas with heat recovery, so to environment
It is pollution-free；When dismounting and change, operator only needs directly to dismantle side baffle 3, side baffle 3 is taken down, due to filtering group
Part is fixed between upper groove 4 and lower groove 14, and operator directly takes down fixed device at this time, then can be to each
The first layer filter plate 11 and second layer filter plate 10 of filter assemblies are replaced, and working efficiency is promoted.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (5)
1. a kind of tail gas from diesel electric generator purification and its heat recovery apparatus, including main box, the main box include water inlet
And water outlet, the upper surface of described main box are provided with sealing door body；It is characterized in that, the side of the main box is provided with tail gas
The other side of import, the main box is provided with offgas outlet；The main box is internally provided with exhaust gas cleaner, the tail
The air inlet of gas evolution device is connect with inlet exhaust gas, and the gas outlet of the tail gas evolution device is connect with offgas outlet；It is described
Tail gas evolution device includes upper side baffle, lower side baffle, left side baffle, right-hand apron, front side baffle and rear side baffle；On described
It is provided with fixed device on the inside of side baffle, lower fixed device is provided on the inside of lower side baffle；Fixed device and
Filter assemblies are provided between lower fixed device；The filter assemblies are arranged at intervals with several groups.
2. a kind of tail gas from diesel electric generator purification according to claim 1 and its heat recovery apparatus, it is characterised in that: institute
State fixed device and be provided with several groups, fixed device include in the upper fixed seat for being inverted triangle setting, it is described on
Fixing seat is directly weldingly fixed on the inside of side baffle, and fixed seat is arranged in order at front side baffle and rear side gear
Between plate.
3. a kind of tail gas from diesel electric generator purification according to claim 1 and its heat recovery apparatus, it is characterised in that: institute
It states lower fixed device and is provided with several groups with closing fixed device, the lower fixed device includes lower fixed seat, the lower fixation
Device is directly weldingly fixed on the inside of lower side baffle, and the lower fixed seat is arranged in order at front side baffle and rear side baffle
Between.
4. a kind of tail gas from diesel electric generator purification according to claim 2 and its heat recovery apparatus, it is characterised in that: institute
It states and is provided with upper groove below upper fixed seat, be provided with upper groove above lower fixed seat；Filter assemblies are fixed on upper groove
Between lower groove.
5. a kind of tail gas from diesel electric generator purification according to claim 1 and its heat recovery apparatus, it is characterised in that: institute
Stating filter assemblies includes first layer filter plate and second layer filter plate, is set on the first layer filter plate and its second layer filter plate
It is equipped with filter hole, the area of the filter hole on the first layer filter plate is greater than the area of the filter hole on second layer filter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808330.7U CN208380666U (en) | 2018-05-29 | 2018-05-29 | A kind of purification of tail gas from diesel electric generator and its heat recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808330.7U CN208380666U (en) | 2018-05-29 | 2018-05-29 | A kind of purification of tail gas from diesel electric generator and its heat recovery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380666U true CN208380666U (en) | 2019-01-15 |
Family
ID=64968465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808330.7U Expired - Fee Related CN208380666U (en) | 2018-05-29 | 2018-05-29 | A kind of purification of tail gas from diesel electric generator and its heat recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370452A (en) * | 2022-06-29 | 2022-11-22 | 江苏江豪发电机组有限公司 | Waste heat recovery energy-saving emission-reducing device of diesel generating set |
-
2018
- 2018-05-29 CN CN201820808330.7U patent/CN208380666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370452A (en) * | 2022-06-29 | 2022-11-22 | 江苏江豪发电机组有限公司 | Waste heat recovery energy-saving emission-reducing device of diesel generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206190400U (en) | Hush air wind cooling type internal combustion engine generating set | |
| CN208380666U (en) | A kind of purification of tail gas from diesel electric generator and its heat recovery apparatus | |
| CN102182552A (en) | Novel energy-saving low noise diesel generator set | |
| CN204710044U (en) | Electric precipitation and self-pressure deashing bag-type dust integrated dedusting device | |
| CN109532887A (en) | A kind of hybrid power unit used for rail vehicle | |
| CN203387829U (en) | Auxiliary source chamber | |
| CN206801693U (en) | A kind of harbour power plant diesel generating set | |
| CN102072017A (en) | Diesel digital generator providing convenience for radiating and maintaining electrical elements | |
| CN203617786U (en) | Oil-electricity mixed power supply system | |
| CN211397720U (en) | Heat dissipation, noise reduction and smoke removal device for diesel generating set | |
| CN202970894U (en) | Diesel generating set and hull thereof | |
| CN209057019U (en) | A kind of automotive alternator protective cover | |
| CN212003332U (en) | Novel high-pressure fan thermal management system | |
| CN107143423A (en) | Environment-protecting intelligent generating set power station | |
| CN201943813U (en) | Easy cooling compact diesel digital generator | |
| CN206812865U (en) | A kind of dual power supply mobile power vehicle | |
| CN201943812U (en) | Easy maintenance compact diesel digital generator | |
| CN211474246U (en) | Mute box type generator set | |
| CN107342651A (en) | A kind of power equipment | |
| CN210027055U (en) | Four-in-one integrated motor controller | |
| CN210948889U (en) | Diesel generating set convenient for engine oil replacement | |
| CN210343495U (en) | Power equipment | |
| CN201943810U (en) | Diesel-oil digital generator convenient for heat dissipation and maintenance of electrical-apparatus element | |
| CN206148943U (en) | Device is administered to side air -out's low pressure electric energy | |
| CN110843644A (en) | Mobile power generation system and its gas turbine generator car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |