CN205779259U - air-cooled diesel generating set exhaust system - Google Patents
air-cooled diesel generating set exhaust system Download PDFInfo
- Publication number
- CN205779259U CN205779259U CN201620535337.7U CN201620535337U CN205779259U CN 205779259 U CN205779259 U CN 205779259U CN 201620535337 U CN201620535337 U CN 201620535337U CN 205779259 U CN205779259 U CN 205779259U
- Authority
- CN
- China
- Prior art keywords
- exhausting duct
- air
- air outlet
- conduit
- machine room
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of air-cooled diesel generating set exhaust system, including main exhausting duct and at least one side exhausting duct, main exhausting duct is connected with the air outlet of forced air cooler with the air inlet of side exhausting duct；Being provided with air register on the exhausting duct of side, the air outlet of side exhausting duct connects conduit, and conduit is provided with conduit air outlet；The air outlet of main exhausting duct is positioned at the outdoor of machine room, and conduit air outlet is positioned at the indoor of machine room.When ambient temperature is higher than the properly functioning minimum requirements of unit, closing and be arranged on the air register on the exhausting duct of side, hot blast discharges the outdoor of machine room by the air outlet of main exhausting duct；When ambient temperature is less than the properly functioning minimum requirements of unit, it is arranged on the aperture of the air register on the exhausting duct of side by regulation and regulates the hot blast rate of approaching side exhausting duct, the hot blast of approaching side exhausting duct enters the relevant position in machine room by supravasal conduit air outlet, exhaust waste heat is utilized, to reduce the energy consumption of heating system in machine room.
Description
Technical field
This utility model relates to the exhaust system of diesel generating set, particularly relates to a kind of severe cold area and is arranged in Factory Building
Diesel generating set exhaust waste heat recovery system.
Background technology
Severe cold area, especially some remote severe cold areas, such as Ali, Tibet, national grid not yet covers,
Lacking the energy and having inconvenient traffic, diesel power plant is owing to having that the construction period is short, it is rapid, stable, reliable to start and to ring
The features such as border is adaptable, are suitable as severe cold area power supply.
The ambient temperature of diesel generator room needs to maintain more than 5 DEG C, the Effec-tive Function of guarantee unit, environment
The too low efficiency of combustion not only affecting unit of temperature, also can increase the loss of unit simultaneously, shortens the life-span of unit.Severe cold area
Winter, the heating in diesel generating set machine room, lay the measures such as Electric heat radiator in generally using boiler room central heating, room.Right
In this winter minimum temperature of similar Ali Area, Xizang in the area of about-40 DEG C, on the one hand, the air of substantial amounts of about-40 DEG C
Entering machine room supply diesel generating set burning, needing to consume substantial amounts of extra power could be heated to 5 by this part cold air
℃；On the other hand, currently used air-cooled diesel-driven generator unit exhaust system is as it is shown in figure 1, single by one
The hot blast that forced air cooler 2 is discharged by exhausting duct 3 discharges machine room outer 4, causes a large amount of heat loss.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of air-cooled diesel generating set exhaust system so that
The exhaust waste heat that forced air cooler is discharged is utilized, to reduce the energy consumption of heating system in diesel generating set machine room, thus simple
Change heating system.
This utility model solves the air-cooled diesel generating set exhaust system that its technical problem is used, including main air draft
Road and at least one side exhausting duct, described main exhausting duct is connected with the air outlet of forced air cooler with the air inlet of side exhausting duct；
Being provided with air register on the exhausting duct of described side, the air outlet of described side exhausting duct connects conduit, described conduit is provided with and leads
Pipe air outlet；The air outlet of described main exhausting duct is positioned at the outdoor of machine room, and described conduit air outlet is positioned at the indoor of machine room.
Further, described side exhausting duct is two, is symmetricly set on the both sides of main exhausting duct.
Further, the air inlet of described side exhausting duct is arranged on main exhausting duct.
Further, the air inlet of described side exhausting duct is provided with guide vane.
Further, described conduit air outlet at least two.
Further, each conduit air outlet is provided with switch valve.
The beneficial effects of the utility model are: summer (or ambient temperature is higher than the properly functioning minimum requirements of unit) is run
Time, close and be arranged on the air register on the exhausting duct of side, make hot blast the going out by main exhausting duct that the air outlet of forced air cooler is discharged
The outdoor of machine room is discharged in air port；When winter, (or ambient temperature is less than the properly functioning minimum requirements of unit) ran, by regulation
Being arranged on the aperture of the air register on the exhausting duct of side to regulate the hot blast rate of approaching side exhausting duct, the hot blast of approaching side exhausting duct leads to
Cross the relevant position that supravasal conduit air outlet enters in machine room, maintain machine by the position of reasonable Arrangement conduit air outlet
Ambient temperature in room so that the exhaust waste heat that forced air cooler is discharged is utilized, to supply in reducing diesel generating set machine room
The energy consumption of heating system, thus simplify heating system, investment reduction while energy efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art；
Fig. 2 is structural representation of the present utility model；
Shown in Fig. 1～Fig. 2: 1-diesel-driven generator, 2-forced air cooler, 3-exhausting duct, 4-machine room, the main exhausting duct of 51-,
52-side exhausting duct, 6-air register, 7-conduit, 71-conduit air outlet, 72-switch valve.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As in figure 2 it is shown, air-cooled diesel generating set exhaust system of the present utility model, including main exhausting duct 51 and at least
One side exhausting duct 52, described main exhausting duct 51 is connected with the air outlet of forced air cooler 2 with the air inlet of side exhausting duct 52；Institute
Stating and be provided with air register 6 on side exhausting duct 52, the air outlet of described side exhausting duct 52 connects conduit 7, and described conduit 7 is arranged
There is conduit air outlet 71；The air outlet of described main exhausting duct 51 is positioned at the outdoor of machine room 4, and described conduit air outlet 71 is positioned at machine room
The indoor of 4.Wherein, side exhausting duct 52 can be one, it is preferred to use two, is symmetricly set on the both sides of main exhausting duct 51；Side
Exhausting duct 52 can be connected directly between at the air outlet of forced air cooler 2, it is also possible to is arranged on main exhausting duct 51, main exhausting duct 51
It is integral type structure with side exhausting duct 52.
Air-cooled diesel generating set exhaust system of the present utility model, operation principle is:
When summer, (or ambient temperature is higher than the properly functioning minimum requirements of unit) ran, close and be arranged on side exhausting duct 52
On air register 6, make the hot blast that the air outlet of forced air cooler 2 discharges be discharged the room of machine room 4 by the air outlet of main exhausting duct 51
Outward.
When winter, (or ambient temperature is less than the properly functioning minimum requirements of unit) ran, it is arranged on side air draft by regulation
The aperture of the air register 6 on road 52 regulates the hot blast rate of approaching side exhausting duct 2, and the hot blast of approaching side exhausting duct 2 passes through conduit 7
Conduit air outlet 71 enter the relevant position in machine room 4, maintain machine room 4 by the position of reasonable Arrangement conduit air outlet 71
Interior ambient temperature so that the exhaust waste heat that forced air cooler 2 is discharged is utilized, to heat in reducing diesel generating set machine room
The energy consumption of system, thus simplify heating system, investment reduction while energy efficient.
In order to simplify structure, further, as preferred embodiment, the air inlet of described side exhausting duct 52 is arranged on
On main exhausting duct 51, main exhausting duct 51 is integral type structure with side exhausting duct 52.
Further, as preferred embodiment, the air inlet of described side exhausting duct 52 is provided with guide vane, arranges
After guide vane, can be well by hot blast introducing side exhausting duct 2, to reduce the resistance of exhaust system.
One conduit air outlet 71 can be only set on each conduit 7, in order to equalize the ambient temperature in machine room 4, as excellent
The embodiment of choosing, described conduit air outlet 71 at least two.By arranging multiple conduit air outlet 71, reasonable Arrangement is respectively led
The position of pipe air outlet 71 equalizes the ambient temperature in machine room 4.
Further, as preferred embodiment, each conduit air outlet 71 is provided with switch valve 72, by beating on an off
Closing part switch-dividing valve 72 opens or closes catheter segment air outlet 71 with the ambient temperature of each position in fine tuning machine room 4.
Claims (6)
- The most air-cooled diesel generating set exhaust system, it is characterised in that: include main exhausting duct (51) and at least one side air draft Road (52), described main exhausting duct (51) is connected with the air outlet of forced air cooler (2) with the air inlet of side exhausting duct (52)；Described Being provided with air register (6) on side exhausting duct (52), the air outlet of described side exhausting duct (52) connects conduit (7), described conduit (7) conduit air outlet (71) it is provided with on；The air outlet of described main exhausting duct (51) is positioned at the outdoor of machine room (4), described conduit Air outlet (71) is positioned at the indoor of machine room (4).
- Air-cooled diesel generating set exhaust system the most as claimed in claim 1, it is characterised in that: described side exhausting duct (52) It is two, is symmetricly set on the both sides of main exhausting duct (51).
- Air-cooled diesel generating set exhaust system the most as claimed in claim 2, it is characterised in that: described side exhausting duct (52) Air inlet be arranged on main exhausting duct (51).
- Air-cooled diesel generating set exhaust system the most as claimed in claim 3, it is characterised in that: described side exhausting duct (52) Air inlet be provided with guide vane.
- 5. the air-cooled diesel generating set exhaust system as according to any one of Claims 1-4, it is characterised in that: described Conduit air outlet (71) at least two.
- Air-cooled diesel generating set exhaust system the most as claimed in claim 5, it is characterised in that: each conduit air outlet (71) It is provided with switch valve (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535337.7U CN205779259U (en) | 2016-06-01 | 2016-06-01 | air-cooled diesel generating set exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535337.7U CN205779259U (en) | 2016-06-01 | 2016-06-01 | air-cooled diesel generating set exhaust system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779259U true CN205779259U (en) | 2016-12-07 |
Family
ID=58136905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535337.7U Active CN205779259U (en) | 2016-06-01 | 2016-06-01 | air-cooled diesel generating set exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779259U (en) |
-
2016
- 2016-06-01 CN CN201620535337.7U patent/CN205779259U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101813360B (en) | Method and device for controlling electric heating of air conditioner | |
| CN204460852U (en) | Air source heat pump heat supply and blower fan generate electricity association system | |
| CN103673389B (en) | Based on the cold-hot combined supply system of heat engine | |
| CN201938338U (en) | Energy-saving flue-cured tobacco house using solar energy | |
| CN209459461U (en) | Coating machine oven waste-heat recovery device | |
| CN205779259U (en) | air-cooled diesel generating set exhaust system | |
| CN104089407A (en) | Distributed multi-generation device and method based on solar auxiliary gas turbine | |
| CN102705943A (en) | Heat pump air conditioner adopting secondary auxiliary electric heater and use method thereof | |
| CN202392923U (en) | Air-conditioner and hot-water dual purpose device | |
| CN103939977B (en) | A kind of heating installation of twin-roll phase transformation radiator and drying room | |
| CN208595595U (en) | A kind of air energy heat pump and gas furnace combined heated system | |
| CN207674978U (en) | A kind of glass microballoon burning process system | |
| CN204630150U (en) | A kind of evaporation ends heating plant of gas-fired heat pump | |
| CN201844612U (en) | Water heater capable of using cold air | |
| CN207501705U (en) | The energy conserving system that a kind of super wide roller kiln slow cooling high-temperature residual heat recycles | |
| CN203704128U (en) | Air heat collector heating system | |
| CN216694524U (en) | Novel split type energy-saving cooling tower | |
| CN204593558U (en) | Domestic intelligent heating stove system | |
| CN204100380U (en) | A kind of floor heating hot-water heating system | |
| CN203980665U (en) | A kind of distributed multiple-supplying device based on solar energy auxiliary gas turbine | |
| CN103982936B (en) | A kind of Novel radiator cylinder and water air-conditioning system thereof | |
| CN109297125A (en) | A kind of air conditioner energy-saving system | |
| CN103673311A (en) | Dual-purpose water heater of solar heat pump and heating method of dual-purpose water heater | |
| CN204329400U (en) | Multifunctional heat pump unit | |
| CN208184802U (en) | A kind of cogeneration units Saving energy in Steam Turbine heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |