CN106762120A - A kind of polling type diesel generating set device and its electrical system - Google Patents
A kind of polling type diesel generating set device and its electrical system Download PDFInfo
- Publication number
- CN106762120A CN106762120A CN201611238431.7A CN201611238431A CN106762120A CN 106762120 A CN106762120 A CN 106762120A CN 201611238431 A CN201611238431 A CN 201611238431A CN 106762120 A CN106762120 A CN 106762120A
- Authority
- CN
- China
- Prior art keywords
- diesel generating
- generating set
- generator
- shell
- groups
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
- F02B2063/045—Frames for generator-engine sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/07—Automatic control systems according to one of the preceding groups in combination with control of the mechanism receiving the engine power
Abstract
The invention discloses a kind of polling type diesel generating set device and its electrical system,Including two groups by generator,Engine and the diesel generating set that water tank is connected from left to right and parallel it is correspondingly arranged,The diesel generating set all horizontal cross are fixedly mounted on the chassis overhang in closed shell,The inner left wall of the shell is provided with two groups of control cabinets of diesel generating set work of control,Two groups of diesel generating sets connect two generator set controllers and are worked for gathering the data of diesel generating set and controlling manually or automatically control diesel generating set respectively,The data control generator set controller that the generator set controller is connected in PLC and is gathered according to generator set controller starts or stops diesel generating set,Apparatus of the present invention compact conformation,Muting function is good,Can realize that two groups of diesel-driven generator group polling switch operatings can effectively reduce the abrasion of equipment by the present invention,Reduce fault rate,Extend the service life of unit.
Description
Technical field
The present invention relates to diesel-driven generator field, especially a kind of polling type diesel generating set device and its electric system
System.
Background technology
The diesel generating set commonly used in current diesel-driven generator field is all unit operation or simultaneously machine operation, in some spies
Different occasion, such as unit need to run throughout the year, then the control mode of common unit operation, long-term to run without interruption, will be significantly
Accelerate the abrasion of unit, reduce its service life.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of polling type diesel generating set device that can periodically switch
And its electrical system.
To solve the above problems, the present invention is achieved by the following technical solutions：
A kind of polling type diesel generating set device, including two groups of bavins connected from left to right by generator, engine and water tank
Fry dried food ingredients group of motors and it is parallel be correspondingly arranged, the diesel generating set all horizontal cross are fixedly mounted on the bottom in closed shell
On disc carrier, the inner left wall of the shell is provided with two groups of control cabinets of diesel generating set work of control, on the shell
Be provided with air inlet and be located at control cabinet lower section, the dividing plate being additionally provided with the shell on the right side of water tank and with shell right side wall
Air exhausting soundproofing road is formed, ventilating opening is provided with the dividing plate, air exit lower section is provided with above the air exhausting soundproofing road and is provided with
It is easy to the exhaust opening of smoke exhaust pipe smoke evacuation on engine, the smoke exhaust pipe to enter air exhausting soundproofing road to smoke evacuation through dividing plate from engine
Mouthful.
Preferably, the madial wall of the shell is provided with noise elimination cotton, smoke exhaust pipe is provided with silencer, can greatly drop
The noise that low diesel generating set is produced when working.
Preferably, the shell is provided with the observation window for being easy to observe control cabinet, the observation window passes through hinge and lock
Buckle device is fixedly mounted on shell and positioned at the top of air inlet, is easy to open and close observation window and then convenience by lock
Control cabinet is operated with, the convenient hatch door for entering the polling type diesel generating set device, convenient inspection are additionally provided with the shell
Repair and safeguard.
Preferably, the upper surface of the shell is provided with the lifting bolt for being easy to lifting, convenient transport and movement.
A kind of electrical system for polling type diesel generating set, including two groups the two of diesel generating set are connected respectively
Individual generator set controller is used to gather diesel generating set voltage, electric current, power, engine water temperature and operation time parameters
Data, the data that described two generator set controllers are connected in PLC and are gathered according to generator set controller
Control generator set controller starts or stops diesel generating set, and dual power supply is connected between two groups of diesel generating sets
Switching switch, two generator set controllers are all connected with double power supply converting switch.Generator set controller has control diesel oil
Manual mode and automatic mode that generating set is started or stoped, during from manual mode, can manually boot or stop and be any
One group of diesel generating set work；When from automatic mode, distinguished by two generator set controllers for presetting parameter
Controlling two groups of diesel generating sets carries out autopolling formula switch operating, occurs when one of which diesel generating set works tight
Anxious failure, the generator set controller for connecting the diesel generating set transmits to PLC, PLC fault-signal
To receive make after fault-signal and feed back and send a command to two generator set controllers, the diesel generation that stopping is broken down
Unit simultaneously starts another group of diesel generating set and realizes urgent switching when two groups of diesel generating sets break down.
Compared with prior art, the present invention is advantageous in that：Apparatus of the present invention compact conformation, with good ventilation
Function, excellent noise reduction effect；By the working method of periodicity switching, the fatigue of unit is at utmost reduced, greatly prolong unit
Service life, can effectively reduce the abrasion of equipment, reduce fault rate, extend the service life of unit, be especially suitable for long-term
By the area that diesel engine unit generates electricity.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 be in Fig. 1 A to structural representation；
Fig. 3 is C-C structural representations in Fig. 1；
Fig. 4 is B-B structural representations in Fig. 3；
Fig. 5 is the schematic diagram of electrical system in the present invention.
In figure：101st, 102- diesel generating sets；11- generators；12- engines；13- water tanks；121- smoke exhaust pipes；122-
Silencer；2- shells；21- noise elimination cottons；22- observation windows；221- hinges；222- lockers；23- lifting bolts；24th, hatch door；
3- chassis overhangs；4- control cabinets；5- air inlets；6- dividing plates；61- ventilating openings；7- air exhausting soundproofings road；71- air exits；72- is arranged
Mouth；8- generator set controllers；9-PLC controllers；10- double power supply converting switch.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention will be described in detail：
A kind of polling type diesel generating set device as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including two groups by generator 11, hair
Motivation 12 and the diesel generating set 101,102 that water tank 13 is connected from left to right and it is parallel be correspondingly arranged, the diesel-driven generator
101,102 all horizontal cross of group are fixedly mounted on the chassis overhang 3 in closed shell 2, in the inner left wall of the shell 2
Two groups of control cabinets 4 of the work of diesel generating set 101,102 of control are provided with, air inlet 5 is provided with the shell 2 and control is located at
The dividing plate 6 positioned at the right side of water tank 13 is additionally provided with the lower section of case 4, the shell 2 and air exhausting soundproofing road is formed with the right side wall of shell 2
7, ventilating opening 61 is provided with the dividing plate, the top in the air exhausting soundproofing road 7 is provided with air exit 71, and air enters from air inlet 5
Enter and discharged from air exit 71 again by ventilating opening 61 in polling type diesel generating set device, whole polling type diesel-driven generator
The ventilation function of group device is good；The lower section of the air exhausting soundproofing road 7 is provided with the smoke evacuation for being easy to the smoke evacuation of smoke exhaust pipe 121 on engine 12
Mouth 72, the smoke exhaust pipe 121 enters air exhausting soundproofing road 7 to exhaust opening 72, the smoke exhaust pipe 121 from engine 12 through dividing plate 6
It is provided with silencer 122, and the madial wall of the shell 2 is provided with noise elimination cotton 21 and can effectively reduce diesel generating set
101st, the noise produced during 102 work；It is provided with positioned at the top of air inlet 5 and shell is arranged on by hinge 221 and locker 222
Observation window 22 on 2, observation window 22 is switchable to be easy to observe and operate with control cabinet 4.
The electrical system for the work of polling type diesel generating set device is illustrated in figure 5, including connects two groups respectively
Two generator set controllers 81,82 of diesel generating set 101,102 be used for gather diesel generating set 101,102 voltages,
The data of electric current, power, engine water temperature and operation time parameters, described two generator set controllers 81,82 are connected to
In PLC 9 and according to generator set controller 81,82 gather data control generator set controller 81,82 start or
Stop diesel generating set 101,102, double power supply converting switch is connected between two groups of diesel generating sets 101,102
10, two generator set controllers 81,82 are all connected with double power supply converting switch 10, and wherein generator set controller 81,82 has
There are manual mode and automatic mode that control diesel generating set 101,102 is started or stoped；
During from manual mode, can manually boot or stop two groups of one of which lists of diesel generating set 101,102 manually
Solely work；
When from automatic mode, two groups of diesel oil are controlled respectively by two generator set controllers 81,82 for presetting parameter
Generating set 101,102 carries out autopolling formula switch operating, after the automatic of diesel generating set 101, when satisfaction band carrier strip
During part, the end of 10 diesel generating set of double power supply converting switch 101 is closed a floodgate, and is now loaded and is powered by diesel generating set 101, is run
Diesel generating set 102 starts after 57 points within 35 hours, and when diesel generating set 102 meets band carrier strip part, dual power supply switching is opened
The disconnection of the end of 10 diesel generating set 101 is closed, the end of diesel generating set 102 closure is now loaded and supplied by diesel generating set 102
Electricity, reruns 35 hours after 57 points, and diesel generating set 101 starts, and then circulates above step；
In another embodiment, after the automatic of diesel generating set 101, when band carrier strip part is met, double power supply converting switch 10
The end of diesel generating set 101 is closed a floodgate, and is now loaded and is powered by diesel generating set 101, and operation 47 hours is after 57 points, diesel generation
Unit 102 starts, when diesel generating set 102 meets band carrier strip part, the end of 10 diesel generating set of double power supply converting switch 101
Disconnect, the end of diesel generating set 102 closure is now loaded and powered by diesel generating set 102, rerun 47 hours after 57 points,
Diesel generating set 101 starts, and then circulates above step；
There is overload, overvoltage, low-voltage, overcurrent, low frequency, high frequency, low oil pressure, height when diesel generating set 101 works
During the failure of various stopping alarms such as water temperature, the generator set controller 81 of the diesel generating set 101 is connected by fault-signal
Transmit to PLC 9, PLC 9 to receive make after fault-signal feeds back and send a command to two generating set controls
Device processed 81,82, the diesel generating set 101 for breaking down is stopped simultaneously by generating set control by generator set controller 81
Device processed 82 starts another group of diesel generating set 102, and overload, overvoltage, low electricity occur when diesel generating set 102 works
During the failures of various stopping alarms such as pressure, overcurrent, low frequency, high frequency, low oil pressure, water temperature high, the diesel generating set 102 is connected
Generator set controller 82 fault-signal is transmitted to PLC 9, PLC 9 receive make after fault-signal it is anti-
Two generator set controllers 81,82 are presented and send a command to, the diesel oil for stopping breaking down by generator set controller 82
Generating set 102 starts another group of diesel generating set 101 by generator set controller 81 simultaneously.
The upper surface of the shell 2 is provided with the lifting bolt 23 for being easy to lifting, is readily transported and moves whole polling type bavin
Oily generating set device.
It is emphasized that：The above is only presently preferred embodiments of the present invention, not make any formal to the present invention
Limitation, every any simple modification, equivalent variations and modification made to above example according to technical spirit of the invention,
Still fall within the range of technical solution of the present invention.
Claims (7)
1. a kind of polling type diesel generating set device, it is characterised in that：Including two groups by generator（11）, engine（12）With
Water tank（13）The diesel generating set for connecting from left to right（101、102）And it is parallel be correspondingly arranged, the diesel generating set
（101、102）All horizontal cross is fixedly mounted on closed shell（2）Interior chassis overhang（3）On, the shell（2）Left side
Inwall is provided with two groups of diesel generating sets of control（101、102）The control cabinet of work（4）, the shell（2）On be provided with air intake
Mouthful（5）And positioned at control cabinet（4）Lower section, the shell（2）Inside it is additionally provided with positioned at water tank（13）The dividing plate on right side（6）And with it is outer
Shell（2）Right side wall forms air exhausting soundproofing road（7）, ventilating opening is provided with the dividing plate（61）, the air exhausting soundproofing road（7）Top
It is provided with air exit（71）Lower section is provided with is easy to engine（12）Upper smoke exhaust pipe（121）The exhaust opening of smoke evacuation（72）, the smoke evacuation
Pipe（121）From engine（12）Through dividing plate（6）Into air exhausting soundproofing road（7）To exhaust opening（72）.
2. polling type diesel generating set device according to claim 1, it is characterised in that：The shell（2）Inner side
Wall is provided with noise elimination cotton（21）, the smoke exhaust pipe（121）It is provided with silencer（122）.
3. polling type diesel generating set device according to claim 1, it is characterised in that：The shell（2）It is provided with
It is easy to observe control cabinet（4）Observation window（22）With the hatch door for being easy to be turned on and off（24）.
4. the polling type diesel generating set device according to claim 1 or 3, it is characterised in that：The observation window（22）
By hinge（221）And locker（222）Installed in shell（2）Above and positioned at air inlet（5）Top.
5. polling type diesel generating set device according to claim 1, it is characterised in that：The shell（2）Upper end
Face is provided with the lifting bolt for being easy to lifting（23）.
6. a kind of electrical system for polling type diesel generating set, it is characterised in that：Including connecting two groups of diesel oil hairs respectively
Group of motors（101、102）Two generator set controllers（81、82）For gathering diesel generating set（101、102）Voltage,
The data of electric current, power, engine water temperature and operation time parameters, described two generator set controllers（81、82）Connection
In PLC（9）Above and according to generator set controller（81、82）The data control generator set controller of collection（81、
82）Start or stop diesel generating set（101、102）, two groups of diesel generating sets（101、102）Between be connected with it is double
Power change-over switch（10）, two generator set controllers（81、82）All with double power supply converting switch（10）It is connected.
7. the electrical system of polling type diesel generating set according to claim 6, it is characterised in that：The generating set
Controller（81、82）With controlling diesel generating set respectively（101、102）The manual mode and automatic mode for starting or stoping
Function；
Manual mode：Manually boot or stop any one group of diesel generating set manually（101、102）Work independently；
Automatic mode：Under normal circumstances, according to the generator set controller for presetting parameter（81、82）Control diesel generating set
（101、102）Automatic is automatically stopped, and makes two groups of diesel-driven generator group polling switch operatings；In the case of emergency, bavin
Fry dried food ingredients group of motors（101、102）When breaking down, generator set controller（81、82）Fault-signal is transmitted to PLC
（9）And by PLC（9）Two motor group controllers are issued commands to after receiving signal（81、82）To control two groups
Diesel generating set（101、102）Urgent switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238431.7A CN106762120A (en) | 2016-12-28 | 2016-12-28 | A kind of polling type diesel generating set device and its electrical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611238431.7A CN106762120A (en) | 2016-12-28 | 2016-12-28 | A kind of polling type diesel generating set device and its electrical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762120A true CN106762120A (en) | 2017-05-31 |
Family
ID=58923138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611238431.7A Pending CN106762120A (en) | 2016-12-28 | 2016-12-28 | A kind of polling type diesel generating set device and its electrical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905890A (en) * | 2017-11-28 | 2018-04-13 | 斯凯伦动力设备科技（兴化）有限公司 | A kind of intelligent high stability diesel generator group |
| CN108506089A (en) * | 2018-04-03 | 2018-09-07 | 济南吉美乐电源技术有限公司 | A kind of air-cooled power supply of small-power low noise soundproofed cabin formula |
| CN111485999A (en) * | 2020-04-27 | 2020-08-04 | 大连海跃船舶装备有限公司 | Semi-coke gas container generator set with ventilation system |
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| CN205532905U (en) * | 2016-03-21 | 2016-08-31 | 江苏鲲鹏电力设备有限公司 | Diesel generator's fuel -efficient energy -saving control system |
| WO2016150229A1 (en) * | 2015-03-20 | 2016-09-29 | 王贺清 | Green power generation system without energy consumption and pollution |
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| GB8501615D0 (en) * | 1984-02-09 | 1985-02-27 | Valmet Oy | Diesel generator unit |
| CN101169069A (en) * | 2007-11-09 | 2008-04-30 | 常州市海润机电有限公司 | Air-cooling diesel engine generation set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905890A (en) * | 2017-11-28 | 2018-04-13 | 斯凯伦动力设备科技（兴化）有限公司 | A kind of intelligent high stability diesel generator group |
| CN108506089A (en) * | 2018-04-03 | 2018-09-07 | 济南吉美乐电源技术有限公司 | A kind of air-cooled power supply of small-power low noise soundproofed cabin formula |
| CN111485999A (en) * | 2020-04-27 | 2020-08-04 | 大连海跃船舶装备有限公司 | Semi-coke gas container generator set with ventilation system |
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