CN107313887A - A kind of plateau machine runtime - Google Patents
A kind of plateau machine runtime Download PDFInfo
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- CN107313887A CN107313887A CN201710512232.9A CN201710512232A CN107313887A CN 107313887 A CN107313887 A CN 107313887A CN 201710512232 A CN201710512232 A CN 201710512232A CN 107313887 A CN107313887 A CN 107313887A
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- diesel engine
- machine
- component
- plateau
- air compressor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N7/00—Starting apparatus having fluid-driven auxiliary engines or apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The present invention provides a kind of plateau machine runtime, is related to field of air compressor, and the plateau machine runtime includes air compression plant, circulating heater and cold start-up route controller, and air compression plant includes Diesel engine, air compressor machine and buffering energy storage canister.Diesel engine is connected with air compressor machine, and one end of buffering accumulated energy tank and the gas outlet of air compressor machine are connected.Circulating heater includes circulating water heating component and tail gas heating component, and circulating water heating component is connected with Diesel engine, and one end of tail gas heating component is connected with circulating water heating component, and the other end extend into cold start-up route controller.Cold start-up route controller is connected with Diesel engine.A kind of plateau provided compared to prior art, the present invention and runtime, can cause Diesel engine normally to start and operating, while can be run well with driving plurality rig under altitude environment.
Description
Technical field
The present invention relates to field of air compressor, in particular to a kind of plateau machine runtime.
Background technology
With modernization construction flourish, all trades and professions increasingly increase the demand of air compressor machine, particularly oil, make
Air compressor machine is in great demand in ship, drilling well, explosion and infrastructure.In High aititude (5300 meters of height above sea level) area, substantially without sky
The success of press case row on probation.
It is well known that environment of high-altitude area is with conspicuous characteristics, with following Main Climatic feature：
1st, height above sea level often raises 1000m, and relative atmospheric pressure about reduces by 12%, and atmospheric density reduces about 10%, absolutely
Humidity is reduced with the rise of height above sea level.To 5000m high altitude localities when, atmospheric density only has plains region
45%, about 0.583kg/m3。
2nd, in general, height above sea level often raises 1000m to air themperature, and maximum temperature can reduce by 5 DEG C, mean temperature
Also 5 DEG C can be reduced.In 5000m high altitude localities, minimum temperature can arrive 40 degrees below zero or so.
In 5000m high altitude localities, thin air and ultralow temperature are govern most engineering equipments just
Often use.By taking 5000m height above sea level as an example, due to the 45% of atmospheric density only plains region, atmospheric pressure is only 0.514bar or so,
So for air compressor, the flow (quality) of the compressed air ejected from air compressor machine can be reduced to plains region
30%-40% or so；The reduction of air compressor machine flow, directly influence is exactly low and energy consumption the increase of operating efficiency.
Investigate and find through inventor, due in 5000m high altitude localities, the thin and ultralow temperature of atmospheric density, bavin
The work of oil turbine is affected by it significantly.The low temperature environment of severe cold and thin oxygen, can cause engine cold-start difficult.
Meanwhile, engine power also declines very severe, about 70% or so of plains region.In addition, low temperature environment is to control
Gas circuit and electric elements can also meet with into very big influence.Thin air equally causes very big influence to cooling system.
In view of this, design and manufacture a kind of plateau machine runtime that can normally run under altitude environment just to seem
It is particularly important.
The content of the invention
It is an object of the invention to provide a kind of plateau machine runtime, can normally it be run under altitude environment, simultaneously
Can dragging multiple rig normally run.
The present invention is realized using following technical scheme.
A kind of plateau machine runtime, for driving multiple rigs, plateau machine runtime includes air compression plant, followed
Ring heater and cold start-up route controller, air compression plant include Diesel engine, air compressor machine and buffering energy storage canister.
Diesel engine is connected with air compressor machine, for driving air compressor machine to operate, and one end of buffering accumulated energy tank and the gas outlet of air compressor machine connect
Connect, the other end of buffering accumulated energy tank is used to be connected with multiple rigs, to be supplied to multiple rigs.Circulating heater includes circulation
Water heating component and tail gas heating component, circulating water heating component are connected with Diesel engine, for Heating Diesel Fuel engine, tail
One end of gas heating component is connected with circulating water heating component, and the other end extend into cold start-up route controller, cold to heat
Start-up frequency control device.Cold start-up route controller is connected with Diesel engine, for starting Diesel engine.
Further, circulating water heating component includes fuel heater, cyclic water tank and circulating water pipeline, circulating water pipeline
One end be connected with fuel heater, the other end is arranged in Diesel engine and is connected with cyclic water tank, fuel heater and follows
Ring water tank connects to form a circulation heating tube by circulating water pipeline, with Heating Diesel Fuel engine.
Further, tail gas heating component includes tail gas runner pipe and multiple pipe heat exchangers, one end of tail gas runner pipe
It is connected with circulating water heating component, the other end is connected with multiple pipe heat exchangers respectively, and circulating water heating component is produced
Tail gas sends into multiple pipe heat exchangers, and multiple pipe heat exchangers are arranged in cold start-up route controller, cold for heating
Start-up frequency control device.
Further, cold start-up route controller includes electromagnetic control assembly, Valve controlling component, connection component and control
Gas path pipe processed, Valve controlling component and connection component, Valve controlling component and electromagnetic control assembly, electromagnetic control assembly and company
Connected components are by controlling gas path pipe to connect, and tail gas heating component is connected to Valve controlling component and Electromagnetic Control group
Part, for heating Valve controlling component and electromagnetic control assembly.
Further, machine runtime in plateau also includes standby motor starting device, and standby motor starting device includes standby
With motor, standby battery and change-over switch, standby motor is connected with Diesel engine, to start Diesel engine, standby storage
Battery and standby motor are electrically connected with, to be powered to standby motor, change-over switch be arranged on standby battery and standby motor it
Between, for being turned on and off standby motor.
Further, buffering accumulated energy tank includes being provided with inlet suction port and exhaust on tank body, bearing and drainage mechanism, tank body
Joint, inlet suction port is connected with the gas outlet of air compressor machine, for receiving the air after air compressor machine compresses；Exhaust joint is used for
Rig is connected, to provide source of the gas to rig, bearing is arranged on the bottom of tank body, and drainage mechanism is contained in tank body and stretches out tank
Body, for the moisture in drain tank body.
Further, drainage mechanism includes water-collecting tray, a plurality of drainage channel and drain assembly, and water-collecting tray is fixed on tank body
Bottom, a plurality of drainage channel is connected to water-collecting tray, and the ponding in tank body is drained into water-collecting tray, one end of drain assembly and collection
Water pond is connected, and the other end stretches out tank body.
Further, air compression plant also includes temperature control component, and temperature control component includes temperature sense meter and flameout switch,
Temperature sense meter is arranged at the gas outlet of air compressor machine and is electrically connected with flameout switch, and flameout switch connects with Diesel engine
Connect, for selectively closing off Diesel engine.
Further, machine runtime in plateau also includes pneumatics machine actuating device, and pneumatics machine actuating device includes plummer
And roll wheel assembly, Diesel engine and air compressor machine be installed on plummer, and roll wheel assembly is arranged on the bottom of plummer, is used for
Drive plummer movement.
A kind of plateau machine runtime, for driving multiple rigs, plateau machine runtime includes air compression plant, followed
Ring heater, cold start-up route controller and dust filtering device, air compression plant include Diesel engine, air compressor machine
With buffering energy storage canister, Diesel engine is connected with air compressor machine, for driving air compressor machine to operate, one end of buffering accumulated energy tank and pneumatics
The gas outlet connection of machine, the other end of buffering accumulated energy tank is used to be connected with multiple rigs, to be supplied to multiple rigs.Dust-filtering
Device includes housing, a filtration core and secondary filter core, and a filtration core and secondary filter core are arranged in housing, housing
Two ends there is air inlet pipe and escape pipe, escape pipe is connected with the air inlet of air compressor machine.Circulating heater adds including recirculated water
Hot component and tail gas heating component, circulating water heating component is connected with Diesel engine, and for Heating Diesel Fuel engine, tail gas adds
One end of hot component is connected with circulating water heating component, and the other end extend into cold start-up route controller, to heat cold start-up
Route controller.Cold start-up route controller is connected with Diesel engine, for starting Diesel engine.
The invention has the advantages that：
A kind of plateau machine runtime that the present invention is provided, circulating water heating component is connected with Diesel engine, is used for
Heating Diesel Fuel engine, reaches the effect for starting Diesel engine under low temperature environment.Simultaneously by tail gas heating component and cold start-up
Route controller is connected, it is to avoid because " ice is blocked up " and the difficult phenomenon of cold-starting occurs in low temperature in cold start-up route controller.
Buffering accumulated energy tank is arranged at the gas outlet of air compressor machine, the air after storage air compressor machine is compressed and to rig provide it is stable,
Dry compressed air.A kind of plateau provided compared to prior art, the present invention and runtime, can be under altitude environment
So that Diesel engine normally starts with operating, while can be run well with driving plurality rig.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The structural frames for the plateau machine runtime that Fig. 1 provides for first embodiment of the invention；
The attachment structure schematic diagram of circulating water heating component in Fig. 2 Fig. 1；
Fig. 3 is the attachment structure schematic diagram of tail gas heating component in Fig. 1；
Fig. 4 is the structural representation of cold start-up route controller in Fig. 1；
Fig. 5 is the attachment structure schematic diagram of standby motor starting device in Fig. 1；
Fig. 6 is the structural representation of buffering accumulated energy tank in Fig. 1；
The structural representation for the dust filtering device that Fig. 7 provides for second embodiment of the invention.
Icon：10- plateaus machine；100- air compression plants；110- Diesel engines；130- air compressor machines；150- buffering storages
Can tank；151- tank bodies；153- bearings；155- drainage mechanisms；1551- water-collecting trays；1553- drain assemblies；170- temperature control components；
200- circulating heaters；210- circulating water heating components；211- fuel heaters；213- circulating water pipelines；230- tail gas adds
Hot component；231- tail gas runner pipes；233- pipe heat exchangers；300- cold start-up route controllers；310- electromagnetic control assemblies；
311- master controllers；313- bypass solenoid valves；315- loads magnetic valve；330- Valve controlling components；331- intake valves；333- is put
Empty shuttle valve；335- ratio adjusting valves；350- connection components；351- Oil-gas Separations bucket；353- connection threeways；355- connection four-ways；
370- controls gas path pipe；The standby motor starting devices of 400-；The standby motors of 410-；430- standby batteries；450- conversions are opened
Close；500- pneumatics machine actuating devices；600- dust filtering devices；610- housings；Filtration core of 630-；650- secondary filters
Core.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " on ", " interior ", the orientation of the instruction such as " outer " or position pass
It is that for based on orientation shown in the drawings or position relationship, or the orientation usually put when using of the invention product or position are closed
System, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second " etc. is only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment can be mutually combined.
First embodiment
Referring to Fig. 1, the present embodiment provides a kind of runtime of plateau machine 10, for driving multiple rigs.The plateau machine 10
Runtime is primarily adapted for use in the engineering site under altitude environment.The runtime of plateau machine 10 includes air compression plant 100, followed
Ring heater 200, cold start-up route controller 300, standby motor starting device 400 and pneumatics machine actuating device 500, it is empty
Air pressure compression apparatus 100 is used to connect multiple rigs, circulating heater 200, cold start-up route controller 300, standby motor
Starter 400 and pneumatics machine actuating device 500 are connected with air compression plant 100.
In the present embodiment, the number of units of rig is two, that is to say, that an air compression plant 100 can drive two
Rig is run, and realizes under altitude environment the heroic undertaking of " one drag two ".Certainly, the number of units of rig is not restricted to two herein,
The number of units of rig can suitably be increased and decreased with actual requirement of engineering according to the performance of air compression plant 100.The number of units of rig is herein not
Make specific limit.
Air compression plant 100 includes Diesel engine 110, air compressor machine 130, buffering accumulated energy tank 150 and temperature control component
170.Diesel engine 110 is connected with air compressor machine 130, for driving air compressor machine 130 to operate, one end of buffering accumulated energy tank 150 with
The gas outlet connection of air compressor machine 130, the other end of buffering accumulated energy tank 150 is used to be connected with multiple rigs, to be supplied to multiple rigs
Gas.Temperature control component 170 is arranged at the gas outlet of air compressor machine 130, the air themperature and corresponding for measuring the discharge of air compressor machine 130
Ground controls Diesel engine 110.
Temperature control component 170 includes temperature sense meter (not shown) and flameout switch (not shown), and temperature sense meter is arranged on
It is electrically connected with the gas outlet of air compressor machine 130 and with flameout switch, flameout switch is connected with Diesel engine 110, for selecting
Close Diesel engine 110 to property.
In the present embodiment, air compressor machine 130 is screw air compressor 130, and it has high-performance, high efficiency, without artificial value
The advantage kept, is very suitable for working under altitude environment.
Pneumatics machine actuating device 500 includes plummer and roll wheel assembly, and Diesel engine 110 and air compressor machine 130 are respectively mounted
On plummer, roll wheel assembly is arranged on the bottom of plummer, for driving plummer to move.
Circulating heater 200 includes circulating water heating component 210 and tail gas heating component 230, circulating water heating component
210 are connected with Diesel engine 110, for Heating Diesel Fuel engine 110, and one end and the recirculated water of tail gas heating component 230 add
Hot component 210 is connected, and the other end extend into cold start-up route controller 300, to heat cold start-up route controller 300.
Cold start-up route controller 300 is connected with Diesel engine 110, for starting Diesel engine 110.
Referring to Fig. 2, circulating water heating component 210 includes fuel heater 211, cyclic water tank (not shown) and circulating water pipe
Road 213, one end of circulating water pipeline 213 is connected with fuel heater 211, and the other end is arranged in Diesel engine 110 and with following
Ring water tank is connected, and fuel heater 211 and cyclic water tank form a circulation heating tube by the connection of circulating water pipeline 213, with
Heating Diesel Fuel engine 110.
It should be noted that in altitude environment, because when environment temperature is relatively low, machine oil viscosity becomes big, each friction bears it
Between resistance increase, make the machine of Diesel engine 110 start rotating speed decline, meanwhile, diesel oil viscosity increase, oil atomizing degradation,
Extend ignition delay period.Therefore will passed through by fuel heater 211 after the coolant heating in the body of Diesel engine 110
Circulating water pipeline 213 is recycled in the body of Diesel engine 110, with this heated engine cylinder body, is reached and is started under cryogenic conditions
The purpose of engine.
Referring to Fig. 3, tail gas heating component 230 includes tail gas runner pipe 231 and multiple pipe heat exchangers 233, tail gas circulation
One end of pipe 231 is connected with circulating water heating component 210, and the other end is connected with multiple pipe heat exchangers 233 respectively, will circulation
The tail gas that water heating component 210 is produced sends into multiple pipe heat exchangers 233, and multiple pipe heat exchangers 233 are arranged at cold start-up
In route controller 300, for heating cold start-up route controller 300.
Pipe heat exchanger 233 includes heat exchanger tube (non-label in figure) and collector mat (not shown), and heat exchanger tube fits in cold open
On dynamic route controller 300, collector mat is located on heat exchanger tube and is detachably connected with cold start-up route controller 300.
In the present embodiment, heat exchanger tube is heat exchange copper tube, and heat exchanger tube is serpentine-like to be distributed in cold start-up route controller 300
On, heat exchange area is increased, so that heat exchange efficiency is higher.
It is worth noting that, herein the material of heat exchanger tube be not restricted to copper or nickel alloy or aluminium etc. other
Metal or alloy material, as long as metal and alloy material with good radiating effect protection scope of the present invention it
It is interior.
Referring to Fig. 4, cold start-up route controller 300 includes electromagnetic control assembly 310, Valve controlling component 330, connection
Component 350 and control gas path pipe 370, Valve controlling component 330 and connection component 350, Valve controlling component 330 and electromagnetism control
Component 310 processed, electromagnetic control assembly 310 and connection component 350 are by controlling gas path pipe 370 to connect, tail gas heating component
230 are connected to Valve controlling component 330 and electromagnetic control assembly 310, for heating Valve controlling component 330 and electromagnetism control
Component 310 processed.
Electromagnetic control assembly 310 includes master controller 311, bypass solenoid valve 313 and loading magnetic valve 315, master controller
311 are electrically connected with bypass solenoid valve 313 and loading magnetic valve 315 respectively, one end of bypass solenoid valve 313 and connection component
350 connections, the other end is with Valve controlling component 330 by controlling gas path pipe 370 to be connected, and the two ends for loading magnetic valve 315 are equal
With Valve controlling component 330 by controlling gas path pipe 370 to be connected；Multiple pipe heat exchangers 233 fit in bypass electromagnetism respectively
On valve 313 and loading magnetic valve 315, for heating bypass solenoid valve 313 and loading magnetic valve 315.
Valve controlling component 330 includes intake valve 331, emptying shuttle valve 333 and ratio adjusting valve 335, the one of intake valve 331
End is by controlling gas path pipe 370 to be connected with connection component 350, and the other end is by controlling gas path pipe 370 and emptying shuttle valve 333
Connection, the one end of emptying shuttle valve 333 away from intake valve 331 is by controlling gas path pipe 370 to be connected with connection component 350；Ratio
One end of regulating valve 335 is by controlling gas path pipe 370 to be connected with electromagnetic control assembly 310, and the other end is by controlling gas circuit pipe
Road 370 is connected with connection component 350.Multiple pipe heat exchangers 233 fit in intake valve 331, emptying shuttle valve 333 and ratio respectively
In regulating valve 335, for heating intake valve 331, emptying shuttle valve 333 and ratio adjusting valve 335.
Connection component 350 include Oil-gas Separation bucket 351, connection threeway 353 and connection four-way 355, Oil-gas Separation bucket 351 with
Connection threeway 353 connect, electromagnetic valve component is connected with being connected threeway 353, connect four-way 355 respectively with electromagnetic valve component and
Valve controlling component 330 is connected, and Valve controlling component 330 is connected with Oil-gas Separation bucket 351.
In the present embodiment, the bottom of connection threeway 353 offers throttle orifice, facilitates steam to discharge.It should be noted that
In the present embodiment, all control gas path pipes 370 are all from high toward low trend.
It is worth noting that, it is necessary to control the opening time of bypass solenoid valve 313 in actual mechanical process, specifically,
It is required that bypass solenoid valve 313 has to controller during engine speed arrival 800rpm/min to open.So just avoid
Because bypass solenoid valve 313 is opened too early, bringing onto load is opened when causing the Diesel engine 110 firm startability state not reach optimal
It is dynamic, so as to allow Diesel engine 110 smoothly to start at low ambient temperatures.
Referring to Fig. 5, standby motor starting device 400 includes standby motor 410, standby battery 430 and change-over switch
450, standby motor 410 is connected with Diesel engine 110, to start Diesel engine 110, standby battery 430 and standby horse
It is electrically connected with up to 410, to be powered to standby motor 410, change-over switch 450 is arranged on standby battery 430 and standby motor 410
Between, for being turned on and off standby motor 410.
It should be noted that under altitude environment, because atmospheric density and content of oxygen in air are with height above sea level
Raise and reduce, height above sea level is higher, diesel engine is more difficult to start.When temperature is ultralow and a starter motor can not allow engine
When rotating speed reaches the minimum startup rotating speed of engine, by opening change-over switch 450, allow standby starter motor to work simultaneously, make
The starter motor rotating speed of Diesel engine 110 rises to more than 600rpm/min.The use of the purpose of standby battery 430 is to work as electric power storage
Pond during not enough power supply, can stir change-over switch 450 and be rapidly switched to standby battery 430 after startup and water heating, it is ensured that
The normal startup of engine.
Referring to Fig. 6, buffering accumulated energy tank 150 includes being provided with tank body 151, bearing 153 and drainage mechanism 155, tank body 151
Inlet suction port and exhaust joint, inlet suction port are connected with the gas outlet of air compressor machine 130, are compressed for receiving by air compressor machine 130
Air afterwards；Exhaust joint is used to connect rig, to provide source of the gas to rig, and bearing 153 is arranged on the bottom of tank body 151, arranges
Water dispenser structure 155 is contained in tank body 151 and stretches out tank body 151, for discharging the moisture in tank body 151.
In the present embodiment, the form of bearing 153 is double saddle supports 153, and two saddle supports 153 are welded on tank body
151 bottom.Specifically, two one end of saddle support 153 away from tank body 151 have supporting plate, for increasing Area of bearing,
Reduce the pressure of supporting plate.Multiple mounting holes are evenly equipped with the supporting plate simultaneously, it is to facilitate that the buffering accumulated energy tank 150 is detachable
Ground is arranged in cement substrate or on mobile carrier.
In the present embodiment, safety attachment is additionally provided with tank body 151, specifically, a safety is provided with tank body 151
Valve, to prevent the internal pressure of tank body 151 is excessive from causing contingency.
It should be noted that in the present embodiment, tank body 151 is manufactured, examined and tested according to GB-150-2011 standards
Receive.And in the present embodiment, tank body 151 includes cylinder and is welded on the ellipse head at cylinder two ends.In buffering accumulated energy tank 150
Main compression original paper such as cylinder and ellipse head are made of Q345R steel, with good voltage endurance capability.Certainly, herein
The material of cylinder and ellipse head is not restricted to Q345R steel or other pressure such as Q245R steel or 16MnR steel
Container special steel, is not especially limited herein.
Drainage mechanism 155 includes water-collecting tray 1551, a plurality of drainage channel and drain assembly 1553, and water-collecting tray 1551 is fixed on
The bottom of tank body 151, a plurality of drainage channel is connected to water-collecting tray 1551, and the ponding in tank body 151 is drained into water-collecting tray
1551, one end of drain assembly 1553 is connected with water-collecting tray 1551, and the other end stretches out tank body 151.
In summary, a kind of runtime of plateau machine 10 is present embodiments provided, its operation principle is as follows：In altitude environment
Under, atmospheric air is passed through air compressor machine 130 and is compressed, and the air after compression is passed through in buffering accumulated energy tank 150 and stored, and buffers
The exhaust joint of energy storage canister 150 is connected with two bench drill machines, to provide air that is stable, drying to two bench drill machines.Simultaneously will cooling
Liquid sends into circulating water pipeline 213 after being heated by fuel heater 211, and the cylinder body of Diesel engine 110 is heated, reached
Start the purpose of Diesel engine 110 under cryogenic conditions.On the other hand fuel heater 211 is produced by tail gas runner pipe 231
Raw high-temperature tail gas be delivered in multiple pipe heat exchangers 233 to bypass solenoid valve 313, loading magnetic valve 315, intake valve 331,
Emptying shuttle valve 333 and ratio adjusting valve 335 are heated, and " ice is blocked up " phenomenon in gas circuit are solved with this, it is to avoid low temperature is caused
The phenomenon of difficulty in starting.A kind of runtime of plateau machine 10 provided compared to prior art, the present embodiment, can be in plateau ring
Source of the gas that is stable, drying is provided to two bench drill machines can guarantee that itself normally starts and operating simultaneously under border.
Second embodiment
The present embodiment provides a kind of runtime of plateau machine 10, the technique effect of its basic structure and principle and generation and the
One embodiment is identical, to briefly describe, and the present embodiment part does not refer to part, refers to corresponding contents in first embodiment.This
The difference of embodiment and first embodiment is to add dust filtering device 600.
Referring to Fig. 7, the present embodiment provides a kind of runtime of plateau machine 10, and for driving multiple rigs, plateau machine 10 is transported
Row system includes air compression plant 100, circulating heater 200, cold start-up route controller 300 and dust filtering device
600, air compression plant 100 include Diesel engine 110, air compressor machine 130 and buffering energy storage canister 150, Diesel engine 110 with
Air compressor machine 130 is connected, for driving air compressor machine 130 to operate, and one end of buffering accumulated energy tank 150 connects with the gas outlet of air compressor machine 130
Connect, the other end of buffering accumulated energy tank 150 is used to be connected with multiple rigs, to be supplied to multiple rigs.
Circulating heater 200 includes circulating water heating component 210 and tail gas heating component 230, circulating water heating component
210 are connected with Diesel engine 110, for Heating Diesel Fuel engine 110, and one end and the recirculated water of tail gas heating component 230 add
Hot component 210 is connected, and the other end extend into cold start-up route controller 300, to heat cold start-up route controller 300.
Cold start-up route controller 300 is connected with Diesel engine 110, for starting Diesel engine 110.
Dust filtering device 600 includes housing 610, a filtration core 630 and secondary filter core 650, a filtration core 630
It is arranged at secondary filter core 650 in housing 610, the two ends of housing 610 have air inlet pipe and escape pipe, escape pipe and pneumatics
The air inlet connection of machine 130.
In the present embodiment, a filtration core 630 is fitted on the inwall of housing 610, and secondary filter core 650 fits in one
Secondary filtration core 630 a, filtration core 630 is coaxially disposed with secondary filter core 650 and forms air stream cavity, escape pipe and air
Flowing lumen is connected.When in use, the air that air enters in air inlet pipe, air inlet pipe after filter mantle is tentatively filtered is due to being rotation
Rotate into therefore can once being filtered at a filtration core 630, the air after once filtering passes through secondary filter core
650 and enter air circulation chamber, complete secondary filter after air be compressed by escape pipe air inlet compressor.
A kind of runtime of plateau machine 10 that the present embodiment is provided, dust-filtering is provided with the inlet end of air compressor machine 130
Device 600, air to be compressed need to enter air compressor machine after the filtration of a filtration core 630 and secondary filter core 650
130 are compressed.A kind of runtime of plateau machine 10 provided compared to prior art, the present embodiment, can be in altitude environment
In normally run, while can normally be run in severe high dust atmosphere.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of plateau machine runtime, for driving multiple rigs, it is characterised in that the plateau machine runtime includes sky
Air pressure compression apparatus, circulating heater and cold start-up route controller, the air compression plant include Diesel engine, sky
Press and buffering energy storage canister, the Diesel engine are connected with the air compressor machine, described slow for driving the compressor operation
The one end for rushing energy storage canister is connected with the gas outlet of the air compressor machine, and the other end of the buffering accumulated energy tank is used for and multiple brills
Machine is connected, to be supplied to multiple rigs；
The circulating heater include circulating water heating component and tail gas heating component, the circulating water heating component with it is described
Diesel engine is connected, for heating the Diesel engine, one end and the circulating water heating of the tail gas heating component
Component is connected, and the other end extend into the cold start-up route controller, to heat the cold start-up route controller；It is described
Cold start-up route controller is connected with the Diesel engine, for starting the Diesel engine.
2. machine runtime in plateau according to claim 1, it is characterised in that the circulating water heating component includes fuel oil
Heater, cyclic water tank and circulating water pipeline, one end of the circulating water pipeline are connected with the fuel heater, and the other end is worn
It is connected located at the Diesel engine and with the cyclic water tank, the fuel heater and the cyclic water tank are followed by described
Ring waterpipe connects to form a circulation heating tube, to heat the Diesel engine.
3. machine runtime in plateau according to claim 1 or 2, it is characterised in that the tail gas heating component includes tail
Air-flow siphunculus and multiple pipe heat exchangers, one end of the tail gas runner pipe are connected with the circulating water heating component, the other end
It is connected respectively with multiple pipe heat exchangers, the tail gas that the circulating water heating component is produced sends into multiple tubular types
Heat exchanger, multiple pipe heat exchangers are arranged in cold start-up route controller, for heating the cold start-up gas circuit
Control device.
4. machine runtime in plateau according to claim 1, it is characterised in that the cold start-up route controller includes
Electromagnetic control assembly, Valve controlling component, connection component and control gas path pipe, the Valve controlling component and the connection group
Part, the Valve controlling component and the electromagnetic control assembly, the electromagnetic control assembly and the connection component pass through institute
Control gas path pipe connection is stated, the tail gas heating component is connected to the Valve controlling component and the Electromagnetic Control group
Part, for heating the Valve controlling component and the electromagnetic control assembly.
5. machine runtime in plateau according to claim 1, it is characterised in that the plateau machine runtime also includes standby
Motor starting device is used, the standby motor starting device includes standby motor, standby battery and change-over switch, described standby
Motor is connected with the Diesel engine, to start the Diesel engine, the standby battery and the standby motor electricity
Property connection, to be powered to the standby motor, the change-over switch be arranged on the standby battery and the standby motor it
Between, for being turned on and off the standby motor.
6. machine runtime in plateau according to claim 1, it is characterised in that the buffering accumulated energy tank includes tank body, branch
Inlet suction port and exhaust joint are provided with seat and drainage mechanism, the tank body, the inlet suction port goes out with the air compressor machine
Gas port is connected, for receiving the air after air compressor machine compression；The exhaust joint be used for connect the rig, with to
The rig provides source of the gas, and the bearing is arranged on the bottom of the tank body, and the drainage mechanism is contained in the tank body simultaneously
The tank body is stretched out, for discharging the moisture in the tank body.
7. machine runtime in plateau according to claim 6, it is characterised in that the drainage mechanism includes water-collecting tray, many
Bar drainage channel and drain assembly, the water-collecting tray are fixed on the bottom of the tank body, and a plurality of drainage channel is connected to the collection
Water pond, the water-collecting tray is drained to by the ponding in the tank body, and one end of the drain assembly is connected with the water-collecting tray,
The other end stretches out the tank body.
8. machine runtime in plateau according to claim 1, it is characterised in that the air compression plant also includes temperature control
Component, the temperature control component includes temperature sense meter and flameout switch, and the temperature sense meter is arranged on going out for the air compressor machine
It is electrically connected with gas port and with the flameout switch, the flameout switch is connected with the Diesel engine, for optionally
Close the Diesel engine.
9. machine runtime in plateau according to claim 1, it is characterised in that the plateau machine runtime also includes sky
Press drive device, the pneumatics machine actuating device includes plummer and roll wheel assembly, the Diesel engine and the pneumatics
Machine is installed on the plummer, and the roll wheel assembly is arranged on the bottom of the plummer, for driving the plummer
It is mobile.
10. a kind of plateau machine runtime, for driving multiple rigs, it is characterised in that the plateau machine runtime includes
Air compression plant, circulating heater, cold start-up route controller and dust filtering device, the air compression plant bag
Diesel engine, air compressor machine and buffering energy storage canister are included, the Diesel engine is connected with the air compressor machine, for driving the sky
Press is run, and one end of the buffering accumulated energy tank is connected with the gas outlet of the air compressor machine, the other end of the buffering accumulated energy tank
For being connected with multiple rigs, to be supplied to multiple rigs；The dust filtering device includes housing, once filtered
Core and secondary filter core, a filtration core and the secondary filter core are arranged in the housing, and the two of the housing
End has air inlet pipe and escape pipe, and the escape pipe is connected with the air inlet of the air compressor machine；
The circulating heater include circulating water heating component and tail gas heating component, the circulating water heating component with it is described
Diesel engine is connected, for heating the Diesel engine, one end and the circulating water heating of the tail gas heating component
Component is connected, and the other end extend into the cold start-up route controller, to heat the cold start-up route controller；It is described
Cold start-up route controller is connected with the Diesel engine, for starting the Diesel engine.
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| CN201710512232.9A CN107313887B (en) | 2017-06-29 | 2017-06-29 | A kind of high original machine operating system |
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| CN201710512232.9A CN107313887B (en) | 2017-06-29 | 2017-06-29 | A kind of high original machine operating system |
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Cited By (3)
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| WO2019100632A1 (en) * | 2017-11-24 | 2019-05-31 | 天津大学 | Operating device for cold start of diesel engine in highland and alpine region and control method thereof |
| CN112709628A (en) * | 2020-12-29 | 2021-04-27 | 东台市建东机械制造有限公司 | Diesel engine with improved plateau dynamic performance |
| CN113237665A (en) * | 2021-04-29 | 2021-08-10 | 中国人民解放军陆军军事交通学院 | Plateau low-temperature starting test device and method for cabin type diesel engine |
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| CN113237665A (en) * | 2021-04-29 | 2021-08-10 | 中国人民解放军陆军军事交通学院 | Plateau low-temperature starting test device and method for cabin type diesel engine |
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| Publication number | Publication date |
|---|---|
| CN107313887B (en) | 2018-09-11 |
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