CN110685800A - Energy supply system capable of outputting power supply and air supply - Google Patents
Energy supply system capable of outputting power supply and air supply Download PDFInfo
- Publication number
- CN110685800A CN110685800A CN201911117202.3A CN201911117202A CN110685800A CN 110685800 A CN110685800 A CN 110685800A CN 201911117202 A CN201911117202 A CN 201911117202A CN 110685800 A CN110685800 A CN 110685800A
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- Prior art keywords
- air
- power
- control
- tank
- energy supply
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Classifications
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- 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
- F02B63/042—Rotating electric generators
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- 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
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with or adaptation to specific driving engines or motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
Abstract
The invention relates to an energy supply system capable of outputting power and air sources, which comprises a mechanical transmission system, a circuit system and an air path system, wherein the mechanical transmission system comprises a diesel engine, a pneumatic clutch, a power take-off transfer case, a motor, a generator and an air compressor, the circuit system comprises the generator, an air circuit breaker, a power load and a control air pump, the air path system comprises the air compressor, the pneumatic clutch, a steam-water separator, a buffer tank, an air source load, a control air tank, the control air pump and a two-position three-way electromagnetic valve, and the air compressor comprises an air compressor host, an oil-gas separator and a cooler. The energy supply system capable of outputting the power supply and the air source combines a plurality of units together, has high reliability and low cost, and can meet the requirements of simultaneously supplying air and outputting power under different working conditions.
Description
Technical Field
The invention belongs to the technical field of energy supply systems, and particularly relates to an energy supply system capable of outputting a power supply and an air source.
Background
At present, power generation equipment used in domestic and foreign markets is mostly single diesel generator set, air supply equipment is mostly single diesel engine driven air compressor set or motor driven air compressor set, the part variety is more, weight is also heavier, the shared space of unit when using and transit transportation is great, be unfavorable for using in narrow and small space, the reliability is lower overall, the cost is higher, can not satisfy the needs that equipment carries out air feed and electricity generation output simultaneously under different operating mode conditions.
Moreover, the existing generator set needs to arrange a cable to connect the generator set with load equipment before power supply each time, the cable needs to be dismantled and arranged after power supply is finished, the length of the cable needs to be manufactured according to the longest distance due to different distances between the generator set and the load equipment each time in actual work, the cable is long in time for arranging the cable, and a special tool box is needed to place the cable, so that the use efficiency is influenced; the existing air compressor unit is connected with the pneumatic tool through the compressed air pipe in the using process, the compressed air pipe is detached after air supply is finished, the compressed air pipe is arranged, the length of the compressed air pipe needs to be manufactured according to the longest distance due to the fact that the distance between the air compressor unit and the pneumatic tool is different at each time in actual work, the compressed air pipe is arranged in a long time, and the compressed air pipe needs to be placed in a special tool box, so that the using efficiency is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an energy supply system which combines a diesel generator set, a diesel engine driven air compressor set and a motor driven air compressor into one device and can output power and air.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an energy supply system capable of outputting power and gas source comprises a mechanical transmission system, a circuit system and a gas circuit system, it is characterized in that the mechanical transmission system comprises a diesel engine, a pneumatic clutch, a power take-off transfer case, a motor, a generator and an air compressor, the output end of a flywheel of the diesel engine is connected with an input shaft of the power take-off transfer case, one output end of the power take-off transfer case is connected with the generator through a gear transmission mechanism, and the diesel generator can output power to the generator, the other output end of the power take-off transfer case is provided with a pneumatic clutch and is connected with the air compressor through a belt transmission component, the air compressor and the motor are in direct connection transmission through the coupler, and the motor can directly drive the air compressor to normally operate through the coupler to realize an air supply function;
the pneumatic clutch can control the belt pulley to output power to start and stop, and can realize the control of an independent power supply output function;
the circuit system comprises the generator, an air circuit breaker, a power load and a control air pump, wherein the generator is connected with the air circuit breaker in series, and the power load and the control air pump are connected on the air circuit breaker in parallel;
the air path system comprises the air compressor, the pneumatic clutch, a steam-water separator, a buffer tank, an air source load, a control air tank, the control air pump and a two-position three-way electromagnetic valve, the air compressor comprises an air compressor host, an oil-gas separator and a cooler, wherein the air compressor host, the oil-gas separator, the cooler, the steam-water separator and the control gas tank are communicated with each other through pipelines in sequence, the air outlet of the buffer tank is connected with a pneumatic pipe coiling device, the buffer tank is connected with an air source load through the pneumatic pipe coiling device, the control air tank is respectively communicated with the buffer tank and the control air pump, the control air pump can convey air flow into the control air tank, the air outlet of the control air tank is communicated with the air inlet pipe of the pneumatic clutch, and the two-position three-way electromagnetic valve is arranged on a connecting pipeline between the control air tank and the pneumatic clutch;
the control air tank is used for storing an air source of the control clutch, and under the condition that compressed air does not exist in the control air tank, the power supply output by the generator drives the control air pump so as to provide the air source required by the control clutch;
the relay unit is arranged in the electric control system of the air compressor, enables the driving system of the air compressor to be switched between two electric control modes of the motor-driven air compressor and the diesel engine-driven air compressor, and can form interlocking.
The preferable technical scheme is as follows:
the energy supply system capable of outputting the power source and the air source is characterized in that the air compressor is a screw type air compressor.
According to the energy supply system capable of outputting the power supply and the air supply, the connecting pipelines between the control air pump and the control air tank and between the control air tank and the buffer tank are provided with the one-way valves, so that the air circuit is prevented from flowing back.
According to the energy supply system capable of outputting the power supply and the air source, the pressure regulating valve is further arranged on the connecting pipeline between the control gas tank and the two-position three-way electromagnetic valve to control the flow rate of the air flow.
According to the energy supply system capable of outputting the power supply and the air source, the air filter assembly is arranged on the air inlet of the air compressor main body and is used for filtering the flowing air flow, so that the air with impurity particles is prevented from being sucked in when the air compressor main body works, and the probability of abrasion and damage is increased.
In the energy supply system capable of outputting power and air source, the pneumatic pipe coiling device is an automatic telescopic locking pipe coiling device, and the model is preferably WH-460 JGQ-00.
In the energy supply system capable of outputting the power supply and the air supply, the connecting pipeline between the control air tank and the buffer tank and the connecting pipeline between the control air tank and the control air pump are provided with the one-way valves.
According to the energy supply system capable of outputting the power supply and the air source, the cable reel and the power supply converter are sequentially arranged between the air circuit breaker and the power load, and the cable reel is used for automatically stretching a cable.
According to the energy supply system capable of outputting the power supply and the air supply, at least 2 cable coils are arranged, each cable coil is an automatic telescopic locking coil, and the preferred type is WH-510 JXQ-00.
Has the advantages that:
(1) the energy supply system capable of outputting the power supply and the air source combines the diesel generating set, the diesel engine driving air compressor set and the motor driving air compressor set, realizes independent power supply output control through the pneumatic clutch, realizes independent air supply output function control through the loading and unloading of the generator and the air circuit breaker, and can realize normal air supply only by using the motor driving the air compressor under the condition of power supply output; under the condition of no power output, the power of the diesel engine is output to the generator by the engine power take-off transfer case to supply power to external equipment; when the pneumatic clutch arranged at the other output end of the engine power take-off transfer case is combined, the power of the diesel engine can drive the air compressor to work through the belt transmission assembly, and compressed air is supplied to external equipment;
(2) according to the energy supply system capable of outputting the power supply and the air source, the air compressor can be directly driven by the motor and also can be driven by the diesel engine through the belt transmission assembly, the two electrical control modes can be interlocked, and the stable output of the air source under different working conditions is ensured;
(3) according to the energy supply system capable of outputting the power supply and the air source, the cable reel capable of automatically stretching and locking is arranged at the power supply output position of the engine, and the pneumatic pipe winder capable of automatically stretching and locking is arranged at the air source output position of the air compressor, so that the time for arranging the cable wire and the compressed air pipe can be shortened, a special tool kit is not needed for placing the cable wire or the compressed air pipe, and the use efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of an energy supply system capable of power and gas source output according to the present invention.
Detailed Description
The invention will be further illustrated with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
An energy supply system capable of outputting a power supply and an air source is shown in fig. 1 and comprises a mechanical transmission system, an electric circuit system and an air circuit system, wherein the mechanical transmission system comprises a screw type diesel engine, a pneumatic clutch, a power take-off transfer case, a motor, a generator and a screw type air compressor, the output end of a flywheel of the diesel engine is connected with an input shaft of the power take-off transfer case, one output end of the power take-off transfer case is connected with the generator through a gear transmission mechanism, the other output end of the power take-off transfer case is provided with the pneumatic clutch, the output end of the power take-off transfer case is connected with the screw type air compressor through a belt transmission assembly, and the screw type air compressor is in direct-connection transmission with;
the circuit system comprises the generator, an air circuit breaker, a power load and a control air pump, wherein the generator is connected with the air circuit breaker in series, and the power load and the control air pump are connected on the air circuit breaker in parallel;
the air circuit system comprises the air compressor, the pneumatic clutch, the steam-water separator, a buffer tank, an air source load, a control air tank, the control air pump and a two-position three-way electromagnetic valve, the air compressor comprises an air compressor host, an oil-gas separator and a cooler, wherein the air compressor host, the oil-gas separator, the cooler, the steam-water separator and the control air tank are sequentially communicated through pipelines, an air outlet of the buffer tank is connected with a pneumatic pipe winder, the buffer tank is connected with the air source load through an automatic telescopic locking pneumatic pipe winder, a cable reel and a power converter are further sequentially arranged between the air circuit breaker and the power source load, at least 2 cable reels are arranged, the cable reels are automatic telescopic locking reels, and the control air tank is respectively communicated with the buffer tank and the control air pump, and the connecting pipelines between the control air pump and the control air tank and between the control air tank and the buffer tank are respectively provided with a one-way valve, the control air pump can convey air flow into the control air tank, the air outlet of the control air tank is communicated with the air inlet pipe of the pneumatic clutch, the two-position three-way electromagnetic valve is arranged on the connecting pipeline between the control air tank and the pneumatic clutch, the connecting pipeline between the control air tank and the two-position three-way electromagnetic valve is also provided with a pressure regulating valve, and the two-position three-way electromagnetic valve and the diesel generator are both powered by a 12V storage battery.
Claims (8)
1. The energy supply system capable of outputting a power supply and an air source comprises a mechanical transmission system, a circuit system and an air circuit system, and is characterized in that the mechanical transmission system comprises a diesel engine, a pneumatic clutch, a power take-off transfer case, a motor, a generator and an air compressor, wherein the flywheel output end of the diesel engine is connected with the input shaft of the power take-off transfer case, one output end of the power take-off transfer case is connected with the generator through a gear transmission mechanism, the other output end of the power take-off transfer case is provided with the pneumatic clutch, the output end of the power take-off transfer case is connected with the air compressor through a belt transmission assembly, and the air compressor and the motor are in direct-connection transmission through a coupler;
the circuit system comprises the generator, an air circuit breaker, a power load and a control air pump, wherein the generator is connected with the air circuit breaker in series, and the power load and the control air pump are connected on the air circuit breaker in parallel;
the air path system comprises the air compressor, the pneumatic clutch, a steam-water separator, a buffer tank, an air source load, a control air tank, the control air pump and a two-position three-way electromagnetic valve, the air compressor comprises an air compressor host, an oil-gas separator and a cooler, wherein the air compressor host, the oil-gas separator, the cooler, the steam-water separator and the control gas tank are communicated with each other through pipelines in sequence, the air outlet of the buffer tank is connected with a pneumatic pipe coiling device, the buffer tank is connected with an air source load through the pneumatic pipe coiling device, the control air tank is respectively communicated with the buffer tank and the control air pump, the control air pump can convey air flow into the control air tank, the air outlet of the control air tank is communicated with the air inlet pipe of the pneumatic clutch, and the two-position three-way electromagnetic valve is arranged on a connecting pipeline between the control air tank and the pneumatic clutch.
2. The energy supply system capable of electrical and gas source output according to claim 1, wherein the air compressor is a screw air compressor.
3. The energy supply system capable of outputting power and air according to claim 1, wherein a one-way valve is disposed on each of the connection pipelines between the control air pump and the control air tank and between the control air tank and the buffer tank.
4. The energy supply system capable of providing power and gas output according to claim 1, wherein a pressure regulating valve is further disposed on the connection pipeline between the control gas tank and the two-position three-way solenoid valve.
5. The energy supply system capable of providing power and air output according to claim 1, wherein an air filter assembly is disposed on an air inlet of the air compressor main body.
6. The energy supply system with power and air supply outputs according to claim 1, wherein the pneumatic pipe winder is an automatic telescopic locking pipe winder.
7. The energy supply system capable of providing power and air output according to claim 1, wherein a cable reel and a power converter are further disposed between the air circuit breaker and the power load in sequence.
8. The energy supply system capable of providing power and gas output according to claim 7, wherein at least 2 cable reels are provided, and the cable reels are automatic retractable locking reels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911117202.3A CN110685800A (en) | 2019-11-15 | 2019-11-15 | Energy supply system capable of outputting power supply and air supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911117202.3A CN110685800A (en) | 2019-11-15 | 2019-11-15 | Energy supply system capable of outputting power supply and air supply |
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| Publication Number | Publication Date |
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| CN110685800A true CN110685800A (en) | 2020-01-14 |
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| CN201911117202.3A Pending CN110685800A (en) | 2019-11-15 | 2019-11-15 | Energy supply system capable of outputting power supply and air supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497966A (en) * | 2020-06-01 | 2020-08-07 | 上海韦航装备科技有限公司 | Military energy-saving air source trailer |
-
2019
- 2019-11-15 CN CN201911117202.3A patent/CN110685800A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497966A (en) * | 2020-06-01 | 2020-08-07 | 上海韦航装备科技有限公司 | Military energy-saving air source trailer |
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