CN216811904U - Diesel power driven air compression oxygen pressure power generation integrated equipment - Google Patents
Diesel power driven air compression oxygen pressure power generation integrated equipment Download PDFInfo
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- CN216811904U CN216811904U CN202220783753.4U CN202220783753U CN216811904U CN 216811904 U CN216811904 U CN 216811904U CN 202220783753 U CN202220783753 U CN 202220783753U CN 216811904 U CN216811904 U CN 216811904U
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Abstract
The utility model discloses a diesel power driven air compression oxygen pressure power generation integrated device, which comprises: the system comprises a diesel engine, a transfer case, an air compressor system, a high-pressure oxygen compressor system and a generator; the diesel engine provides power for the air compressor system, the high-pressure oxygen compressor system and the generator through the transfer case, and the air compressor system compresses air; the high-pressure oxygen compressor system compresses oxygen, and the generator provides power; according to the diesel power driven air compression oxygen compression power generation integrated equipment designed by the utility model, air compression and oxygen compression are directly driven by adopting diesel power without using a motor, so that intermediate links are reduced, the energy utilization rate is improved, and the failure rate is reduced; the diesel engine is used for driving the generator to reserve enough power for the oxygen generating equipment and provide electric energy for a control system and the like, so that the requirement on power supply guarantee conditions is reduced without depending on an external power supply; each part of the application can be used respectively, can produce partial semi-finished products, and also can be matched with an oxygen production tool to produce medical oxygen.
Description
Technical Field
The utility model belongs to the field of oxygen generation equipment, and particularly relates to air compression oxygen compression power generation integrated equipment driven by diesel power.
Background
At present, when medical oxygen generation equipment works in a field environment, a generator set is usually adopted for supplying power, the energy conversion mode is kinetic energy → electric energy → kinetic energy, and energy loss exists in each conversion. The plateau air is thin and high and cold, the conversion efficiency is lower, the energy loss is larger, the power supply quality of the generator set is worse, and the fault rate of an electric system of the generator set is higher no matter the generator set is power generation equipment or electric equipment. Meanwhile, the oxygen generation needs to consider the aspects of air pressure, oxygen generation, oxygen pressure and the like and integration, and if partial raw materials, semi-finished products or only oxygen generation equipment exists, the oxygen generation cannot be reasonably utilized.
SUMMERY OF THE UTILITY MODEL
The utility model provides a diesel power driven air compression oxygen pressure power generation integrated device, which comprises:
the system comprises a diesel engine, a transfer case, an air compressor system, a high-pressure oxygen compressor system and a generator;
the output shaft of the diesel engine is connected with the input end of the transfer case, and the transfer case is used for distributing the power of the diesel engine and transmitting the power;
the first output end of the transfer case is connected with the power input end of an air compressor system, and the air compressor system is used for producing compressed air; the air compressor system compresses air without using electric energy;
the second output end of the transfer case is connected with the power input end of a high-pressure oxygen compressor system, the output end of the high-pressure oxygen compressor is used for receiving low-pressure oxygen, compressing the low-pressure oxygen into high-pressure oxygen and storing the high-pressure oxygen, and the high-pressure oxygen compressor system does not use electric energy for compressing the oxygen;
the third output end of the transfer case is connected with the input end of a generator, and the generator is used for providing electric power.
Further, the diesel power driven air compression oxygen pressure power generation integrated equipment also comprises a clutch,
the second output end of the transfer case is connected with the input end of the clutch, and the output end of the clutch is connected with the power input end of the high-pressure oxygen compressor system through a belt;
the clutch is provided with a clutch control assembly capable of controlling clutch disengagement/engagement.
Further, the clutch is a wet clutch, and the clutch is provided with a clutch air hole;
the clutch control assembly comprises a clutch air storage tank, and the output end of the clutch air storage tank is connected with a clutch air hole through an air passage; compressed gas is stored in the clutch gas storage tank;
when the compressed gas enters the clutch air hole, the clutch is combined;
when the compressed gas returns from the clutch air hole, the clutch is separated.
Further, the air compressor system comprises an air filter, a screw air compressor, an oil-gas barrel, an oil-gas separator and an oil-gas cooler;
the first output end of the transfer case is connected with the power input end of the screw air compressor through a coupler;
the air filter is provided with an air inlet, the output end of the air filter is connected with the gas input end of the screw air compressor through an air passage, the output end of the screw air compressor is connected with the input end of the oil gas barrel through the air passage, the output end of the oil gas barrel is connected with the input end of the oil-gas separator, and the gas output end of the oil-gas separator is cooled by the gas cooler and outputs cooled compressed air.
Further, the air compressor system further comprises a compressed air handling assembly;
the cooled compressed air is delivered via an air duct to the inlet of a compressed air treatment module, which is used to filter the compressed air and store it as filtered compressed air.
Further, the compressed air processing assembly comprises a water removal filter, a first air storage tank, an oil removal filter, a heatless regeneration adsorption type dryer, a dust filter, a sterilization filter and a second air storage tank;
compressed air after the cooling passes through the air flue input dewatering filter input, dewatering filter output passes through the air flue and connects first gas holder input, first gas holder output passes through the air flue and connects deoiling filter input, deoiling filter output passes through the air flue and connects heatless regeneration adsorption dryer input, heatless regeneration adsorption dryer output crosses the air flue and connects the dust filter input, the dust filter output passes through the air flue and connects the degerming filter input, the degerming filter output passes through the air flue and connects second gas holder input, and the storage of second gas holder is the compressed air after filtering.
Further, the high-pressure oxygen compressor system comprises an oxygen compressor and a compressed oxygen storage tank;
the input end of the oxygen compressor is used for receiving low-pressure oxygen, and the output end of the oxygen compressor is connected with the input end of the compressed oxygen storage tank through an air passage.
Further, the oxygen compressor comprises a diaphragm compressor and a piston oxygen compressor.
Further, the transfer case can divide into three or more.
According to the diesel power driven air compression oxygen pressure power generation integrated equipment, mechanical energy generated by the work of a diesel engine is utilized to directly drive the air compressor system and the high pressure oxygen compressor system, the air compression system and the oxygen pressure system with the largest electric quantity (accounting for more than 95% of the total electric quantity of the whole set of oxygen generation equipment) can be completely guaranteed by self energy, the energy conversion loss of 'kinetic energy → electric energy → kinetic energy' is eliminated, the energy is utilized to the maximum extent, and the energy consumption is effectively reduced; the diesel engine is used for driving the generator to provide enough power for the oxygen generating equipment and provide electric energy for the control system and the gas circuit system, so that the requirement on power supply guarantee conditions is reduced without depending on an external power supply. On the other hand, each part of this application can use respectively, can produce partial semi-manufactured goods, also can cooperate the oxygen-making instrument to produce medical oxygen.
Drawings
Fig. 1 shows a schematic diagram of the working principle of a diesel power-driven air-compression oxygen-compression power generation integrated device in the embodiment of the utility model.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The utility model designs a diesel power driven air compression oxygen pressure power generation integrated device, the scheme is further explained by combining with specific embodiments, the embodiments of the utility model can be freely combined to form different schemes, and the detailed description is as follows:
the first embodiment is as follows:
as shown in fig. 1, the diesel power driven air compression oxygen pressure power generation integrated device includes: diesel engine, transfer case, generator;
the output shaft of the diesel engine is connected with the input end of the transfer case, and the transfer case is used for distributing the power of the diesel engine and transmitting the power;
the transfer case can divide into three or more than three; the third output end of the transfer case is connected with the input end of a generator, and the generator is used for providing electric power.
In this application, use diesel engine and generator form to provide the electric power guarantee for diesel power drive air compression oxygen pressure electricity generation integration equipment. The generator can also provide power guarantee for other equipment.
The application needs to deal with various extreme working condition environments through a large number of severe environment tests such as plateau, high heat, high humidity, extreme cold and the like. Preferably, the Dongfeng Cummins QSB3.9 series engine, such as a diesel engine with the model number of QSB3.9-C130, has good power expansion performance. The diesel engine has the functions of monitoring and displaying the rotating speed at the same time.
The transfer case is a power output switching device and is used for distributing the power of the diesel engine and transmitting the power; the transfer case used in the application requires at least one-to-three, such as one-to-four and one-to-five transfer cases can also be used in the application. Transfer cases such as CN202251711U related design. In the present application, a transfer case combination may also be used. For example, two one-to-two transfer cases are connected in series like a common one-to-two transfer case, namely, an output shaft of a diesel engine is connected with the input end of a first transfer case, and the first output end of the first transfer case is connected with the input end of a second transfer case; then there are three final power outputs: the second output end of the first transfer case and the two output ends of the second transfer case finally realize the function of one-to-three.
The output shaft of the diesel engine is connected with the input end of the transfer case, the third output end of the transfer case drives the input end of the generator through a belt, and kinetic energy is converted into electric energy to enable the generator to produce electric power. This application uses a 5kW generator. Preferably, the generator is provided with monitoring and displaying functions of voltage, current, power and the like, and is also provided with protection functions of overvoltage, overcurrent, overload, phase sequence and the like.
The diesel power driven air compression oxygen pressure power generation integrated equipment further comprises a diesel engine cold start auxiliary system;
the water outlet end of the diesel engine cold start auxiliary system transmission system is connected with the water return end of the diesel engine water tank through a pipeline, and the water inlet end of the diesel engine cold start auxiliary system is connected with the water outlet end of the diesel engine water tank through a pipeline.
The cold start auxiliary system of the diesel engine has various designs, such as a YJH-Q10A liquid fuel oil heater, wherein the liquid fuel oil heater is used for heating engine cooling liquid in a combustion heat exchange mode, so that the aim of preheating a water-cooled engine is fulfilled, and the cold start auxiliary system of the diesel engine is low in oil consumption, high in heat efficiency, high in heating speed, stable in effect and extremely low in exhaust emission. The cold start difficulty of the engine can be greatly reduced by using the cold start engine in winter, the abrasion and the oil consumption of the engine are reduced, and the service life of the engine is prolonged. The fuel oil liquid heater is powered by a storage battery or a direct current power supply, diesel oil or kerosene is used as fuel, and the fuel oil liquid heater can normally work at the temperature of minus 40 ℃ so as to facilitate the normal starting of the engine under the environment.
The diesel power driven air compression oxygen pressure power generation integrated equipment further comprises a fuel water heater.
The fuel water heater is connected in series in a diesel oil inlet pipeline of the diesel engine, and the diesel oil passes through a fuel water heater oil inlet and a fuel water heater oil outlet and then is subjected to a diesel oil inlet. The oil-burning water heater has the functions of filtering diesel oil, electrically pumping oil, heating to remove wax, removing water and filtering.
The diesel power-driven air-pressure oxygen-pressure power generation integrated equipment further comprises other components, such as an external illumination component, for external illumination.
The diesel power driven air compression oxygen pressure power generation integrated equipment is internally provided with an electric control system (controller), a pressure control module, a gas temperature control module, a current and voltage analog signal module and the like. The electrical control system (controller) may be a circuit board, a CPU, a chip, etc., or may be software provided thereon. The electric control system is used for controlling the pressure control module, the air temperature control module, the current and voltage analog signal module and the like, and also controls the electromagnetic valve and the like. The electrical control system is also used to control the operating software on the components or the operating system, such as the software on the generator for monitoring or display. The electrical control system (controller) is in circuit or communication connection with each module, solenoid valve, operating system or operating software. The pressure control module comprises a pressure sensor; the air temperature control module comprises a temperature sensor, and the current and voltage analog signal module comprises a current and voltage converter and an analog-to-digital converter and is used for converting analog signals of the current and the voltage into digital signals. Illustratively, a pressure control module is provided on the air compressor system for detecting the relative pressure of the compressed air, i.e., the difference between the compressed air and the atmospheric pressure, i.e., the gauge pressure. The air temperature control module is mainly used for monitoring and displaying the temperature of a diesel engine head, the temperature of an air compressor head, the temperature of compressed air at an air compressor outlet and the like; in order to reduce the influence of power supply voltage fluctuation on the power supply voltage fluctuation, the output signals of the sensors are current signals. The digital signals are converted into digital signals by the analog-to-digital conversion module and then sent to the controller for processing. The generator output circuit also comprises current (analog quantity) and voltage (analog quantity), the current and voltage analog signal acquisition module acquires the signals, converts the signals into digital signals and sends the digital signals to the electric control system for processing, and then the output current value and the output voltage value are displayed on the display window.
Preferably, when a fault occurs, an internal signal is abnormal, and the electrical control system (controller) can give an alarm, such as sound, light and the like. If the output current of the generator is too large, the output current signal exceeds a preset threshold value, the electrical control system judges that the abnormality occurs, and the lighting assembly is controlled to emit bright light.
In the application, the heatless regenerative adsorption dryer reduces the moisture content in the compressed air by using the characteristic that the adsorbent (activated alumina, silica gel and molecular sieve) adsorbs moisture, and only the control system needs to use electricity, so that the electricity consumption is extremely low. The air cooler does not use electricity, but a fan for radiating the cooler needs electricity, the power depends on the type of the air compressor, and the air displacement of the air compressor is more than or equal to 3.6m3Designed for min, and actually measured to be 4.27m in plain3And/min, the power of the fan is about 0.75kW, and the power consumption is extremely low.
In the present application, the main energy consumption in the oxygen production process is as follows: the compressed air does not use electric energy; compressed oxygen does not use electrical energy. However, the electric control system, the automatic control valve, the lighting, the cold detector and the like need electric energy, the diesel engine is preheated, the diesel engine cold start auxiliary system is preheated, and the electric energy is reserved for oxygen generation and other purposes.
Example two:
the diesel power driven air compression oxygen pressure power generation integrated equipment comprises: diesel engines, transfer cases, air compressor systems;
the output shaft of the diesel engine is connected with the input end of the transfer case, the first output end of the transfer case is connected with the power input end of the air compressor system, and the air compressor system is used for producing compressed air; the air compressor system compresses air without using electrical energy.
The air compressor system comprises an air filter, a screw air compressor, an oil-gas barrel, an oil-gas separator and an oil-gas cooler; the oil-gas cooler comprises an oil cooler and an air cooler.
The first output end of the transfer case is connected with the power input end of the screw air compressor through a coupler;
the air filter is used for filtering air, filtering dust with large particle size and the like, and is provided with an air inlet, the output end of the air filter is connected with the gas input end of the screw air compressor through an air passage, mixed gas is output from the output end of the screw air compressor and sequentially enters the oil-gas barrel and the oil-gas separator through the air passage, and the gas output end of the oil-gas separator is cooled by the gas cooler and outputs cooled compressed air.
The purpose of example two is to produce normal compressed air.
In the present application, the screw air compressor uses a twin-screw compressor. The cooler is actually a radiator, and adopts structures such as a coil pipe and a finned pipe with very high heat transfer coefficient, and the structures are used for conducting heat of air compressor oil or compressed gas flowing through the cooler to the outer surface of the cooler and radiating the heat under the blowing of wind power of a fan, and although the structures are different, the coolers are divided into an oil cooler and an air cooler due to different functions.
The screw air compressor is internally provided with an oil-gas barrel which is filled with air compressor oil and a very small amount of gas, and is sometimes called an oil barrel for short. The air compressor oil is used for cooling and lubricating, and is also called cooling liquid or lubricating oil. In the operation process, the screw head rotates to generate negative pressure, and cooling liquid is sucked into the screw head through the oil-gas cooler and the oil filter. The cooling liquid has a lubricating effect on the screw machine head. Meanwhile, the screw head rotates to generate compressed gas, and the compressed gas is a high-temperature gas mixture and contains compressed air and air compressor oil. The compressed gas is cooled by an oil-gas barrel and then separated from oil and gas by an oil-gas separator. The separated compressed gas is cooled by the gas cooler and then output, and the cooled compressed air is output. The separated oil is returned to the oil and gas tank. The oil-gas barrel is filled with cooling liquid for cooling. The oil cooler cools a coolant (air compressor oil) passing therethrough.
Example three:
the air compressor system further includes a compressed air handling assembly;
the cooled compressed air is delivered via an air duct to the inlet of a compressed air treatment module, which is used to filter the compressed air and store it as filtered compressed air.
The compressed air treatment assembly comprises a water removal filter, a first air storage tank, an oil removal filter, a heatless regeneration adsorption type dryer, a dust filter, a sterilization filter and a second air storage tank;
the cooled compressed air is input into the input end of the water removal filter through the air passage, and the water removal filter is used for separating gas from liquid, so that the dryness of the compressed air is improved. The water removal filter has various designs, such as a gas-water separator.
The oil-water separator is characterized in that the output end of the dewatering filter is connected with the input end of a first air storage tank through an air passage, the output end of the first air storage tank is connected with the input end of an oil removing filter through an air passage, and the oil removing filter is used for removing oil from compressed air carrying oil and water.
The output end of the oil removal filter is connected with the input end of the heatless regeneration adsorption type dryer through an air passage, the heatless regeneration adsorption type dryer is an advanced device which dries compressed air by utilizing the pressure swing adsorption principle and filling alumina or molecular sieve with high water absorption.
The output end of the heatless regeneration adsorption dryer is connected with the input end of the dust filter through an air passage, the dust filter is used for further dust removal, and the dust filter has various designs, such as an XRF dust filter.
The dust filter output passes through the air flue and connects the bacteria removing filter input, and the bacteria removing filter is used for the degerming.
The degerming filter output passes through the air flue and connects the second gas holder input, and the storage of second gas holder is the compressed air after the filtration, also is called pure compressed air.
The third example aims to produce pure compressed air.
Preferably, the first air tank stores the general compressed air after the water removal.
In the oxygen production process, if industrial oxygen is produced, common compressed air can be used, the air produced in the second embodiment can be used, and the air stored in the first air storage tank can also be used. If medical oxygen is produced, pure compressed air, i.e., air stored in the second air storage tank, is used. The application determines the production raw materials according to the actual production task.
Example four:
oxygen is produced using a gas separation device.
The present application does not include a gas separation plant, i.e. an oxygen plant, but provides a corresponding energy source, raw material (ordinary compressed air or pure compressed air). The fourth embodiment can be implemented when corresponding devices are present.
Example four is outside the scope of the present application.
When the common compressed air is used for producing oxygen, the gas output end of the air compressor system is connected with gas separation equipment through a gas passage; when pure compressed air is used, the gas output end of the second gas storage tank is connected with the gas separation equipment through the gas channel.
The gas separation equipment can be designed in various ways, such as a PSA oxygen generator and the like.
Example five:
the diesel power driven air compression oxygen pressure power generation integrated equipment comprises: a diesel engine, a transfer case and a high-pressure oxygen compressor system;
the second output end of the transfer case is connected with the power input end of a high-pressure oxygen compressor system, the input end of the high-pressure oxygen compressor system is used for receiving low-pressure oxygen, the high-pressure oxygen compressor system compresses the low-pressure oxygen into high-pressure oxygen and stores the high-pressure oxygen, and the high-pressure oxygen compressor system compresses the oxygen without using electric energy;
the high-pressure oxygen compressor system comprises an oxygen compressor and a compressed oxygen storage tank;
the input end of the oxygen compressor is used for receiving low-pressure oxygen, and the output end of the oxygen compressor is connected with the input end of the compressed oxygen storage tank through an air passage.
In the present application, the oxygen compressor can use a piston oxygen compressor and a diaphragm compressor. The piston oxygen compressor conforms to the standard JB/T12950-2016, and the diaphragm compressor conforms to the standard JB/T6905-93, which are all used for pressurizing and conveying oxygen.
The purpose of this example five is to produce high pressure oxygen assuming that there is already low pressure oxygen. The low-pressure oxygen can be the existing bottled low-pressure oxygen and can also be produced by the four devices of the embodiment.
The input end of the oxygen compressor is used for receiving low-pressure oxygen, the low-pressure oxygen can be input to the input end of the oxygen compressor through an air passage, and the output end of the oxygen compressor is connected with the input end of a compressed oxygen storage tank through the air passage. And pressurizing the low-pressure oxygen to 15MPa through a piston oxygen compressor, and filling and storing the low-pressure oxygen into a compressed oxygen storage tank.
The second output end of the transfer case drives the power input end of the oxygen compressor, and if the power input end of the oxygen compressor is connected with the power input end of the transfer case through a coupler: if the second output end of the transfer case is provided with a belt pulley, the belt pulley is connected with the power input end of the oxygen compressor through a belt;
finally, the piston reciprocates in the cylinder of the piston oxygen compressor to complete the processes of suction, compression, discharge and the like;
or
Finally, the diaphragm makes reciprocating motion in the cylinder of the diaphragm compressor, and processes of compressing and conveying gas and the like are realized.
The application converts the mechanical energy of the diesel engine into kinetic energy to drive the oxygen compressor to work, and high-pressure oxygen is generated to be used for other equipment.
Example six:
the diesel power driven air compression oxygen pressure power generation integrated equipment also comprises a clutch,
the second output end of the transfer case is connected with the input end of the clutch, preferably, the second output end of the transfer case is provided with a gear, the input end of the clutch is provided with the gear in a matching mode, and the second output end of the transfer case is connected with the input end of the clutch through the gear. The output end of the clutch is provided with a belt pulley, and the belt pulley is connected with the power input end of the high-pressure oxygen compressor system through a belt;
the clutch is provided with a clutch control assembly capable of controlling clutch disengagement/engagement.
Preferably, diesel power drive air compression oxygen pressure electricity generation integration equipment still includes the speed reducer, the speed reducer passes through gear drive and realizes the speed reduction effect, transfer case second output with the clutch input is connected, the clutch output is provided with the belt pulley, the belt pulley pass through the belt with the speed reducer input is connected, the speed reducer output passes through the belt and is connected with high-pressure oxygen compressor system power input. The speed reducer needs to be determined according to the output of the transfer case and the power input of the high-pressure oxygen compressor system, if the transmission ratio is 2: 1.
the clutch is a wet clutch, and is provided with a clutch air hole;
the clutch control assembly comprises a clutch air storage tank, and the output end of the clutch air storage tank is connected with a clutch air hole through an air passage; compressed gas is stored in the clutch gas storage tank;
when the compressed gas enters the clutch air hole, the clutch is combined;
when the compressed gas returns from the clutch air hole, the clutch is separated.
The sixth purpose of the embodiment is that the hyperbaric press system does not need to run synchronously with other systems and can run independently under the action of the clutch.
The application uses wet clutch, such as CN215720355U, CN202573091U related art. Wet clutches are clutches cooled with oil. The cooling oil plays roles of cooling and lubricating protection on the friction plate, so that power transmission is smooth and soft. The manual-automatic transmission is mainly used for automatic transmissions, such as the manual-automatic integrated transmission which is commonly used at present. The clutch is combined by pressing a plurality of steel sheets and friction sheets (driving sheets and driven discs) under the action of the oil cylinder or the air cylinder, and the steel sheets and the friction sheets are separated under the action of spring force after oil return or air return.
Preferably, a clutch electromagnetic valve is further arranged on an air passage between the clutch air storage tank and the clutch air hole. When the electromagnetic valve of the clutch is opened, the air storage tank of the clutch transmits air to the air hole of the clutch, so that the clutch is combined; when the electromagnetic valve of the clutch is closed, the compressed gas returns from the air hole of the clutch, and the clutch is separated.
Preferably, the output end of the first air storage tank or the output end of the second air storage tank is also in one-way connection with the input end of the clutch air storage tank through an air passage, and common compressed air or filtered compressed air is transmitted to the clutch air storage tank. The two choices are based on actual conditions, for example, common compressed air is used for producing industrial oxygen, and filtered compressed air is needed for producing medical oxygen.
In the present application, the oxygen compressor does not need to be operated in synchronization with the air compressor, and the clutch functions to control the operation of the oxygen compressor. After low-pressure oxygen enters the input end of the oxygen compressor, the clutch electromagnetic valve is controlled by the controller to be conducted, and compressed air in the clutch air storage tank enters the clutch air hole from the air passage, so that the clutch is combined. After the clutch is combined, the driving force of the transfer case is transmitted to the output end of the clutch, so that the speed reducer is driven through the belt, and the oxygen compressor works through belt transmission. When the oxygen compressor is not needed to work, the electromagnetic valve of the clutch is controlled by the controller to be closed, compressed air does not exist in the air hole of the clutch, and the clutch is separated under the action of the spring force. The driving force of the transfer case cannot be transmitted to the speed reducer, and the oxygen compressor stops working.
According to the diesel power driven air compression oxygen pressure power generation integrated equipment, mechanical energy generated by the work of a diesel engine is utilized to directly drive the air compressor system and the high pressure oxygen compressor system, the air compression system and the oxygen pressure system with the largest electric quantity (accounting for more than 95% of the total electric quantity of the whole set of oxygen generation equipment) can be completely guaranteed by self energy, the energy conversion loss of 'kinetic energy → electric energy → kinetic energy' is eliminated, the energy is utilized to the maximum extent, and the energy consumption is effectively reduced; the diesel engine is used for driving the generator to provide enough power for the oxygen generating equipment and provide electric energy for the control system and the gas circuit system, so that the requirement on power supply guarantee conditions is reduced without depending on an external power supply. On the other hand, each part of this application can use respectively, can produce partial semi-manufactured goods, also can cooperate the oxygen-making instrument to produce medical oxygen.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (9)
1. The utility model provides a diesel power drive air compression oxygen pressure electricity generation integration equipment which characterized in that, diesel power drive air compression oxygen pressure electricity generation integration equipment includes:
the system comprises a diesel engine, a transfer case, an air compressor system, a high-pressure oxygen compressor system and a generator;
the output shaft of the diesel engine is connected with the input end of the transfer case, and the transfer case is used for distributing the power of the diesel engine and transmitting the power;
the first output end of the transfer case is connected with the power input end of an air compressor system, and the air compressor system is used for producing compressed air; the air compressor system compresses air without using electric energy;
the second output end of the transfer case is connected with the power input end of a high-pressure oxygen compressor system, the output end of the high-pressure oxygen compressor is used for receiving low-pressure oxygen, compressing the low-pressure oxygen into high-pressure oxygen and storing the high-pressure oxygen, and the high-pressure oxygen compressor system does not use electric energy for compressing the oxygen;
the third output end of the transfer case is connected with the input end of a generator, and the generator is used for providing electric power.
2. The integrated diesel-powered air-pressure oxygen-pressure power generation device of claim 1,
the diesel power driven air compression oxygen pressure power generation integrated equipment also comprises a clutch,
the second output end of the transfer case is connected with the input end of the clutch, and the output end of the clutch is connected with the power input end of the high-pressure oxygen compressor system through a belt;
the clutch is provided with a clutch control assembly capable of controlling clutch disengagement/engagement.
3. The integrated diesel-powered air-pressure oxygen-pressure power generation device according to claim 2,
the clutch is a wet clutch, and is provided with a clutch air hole;
the clutch control assembly comprises a clutch air storage tank, and the output end of the clutch air storage tank is connected with a clutch air hole through an air passage; compressed gas is stored in the clutch gas storage tank;
when the compressed gas enters the clutch air hole, the clutch is combined;
when the compressed gas returns from the clutch air hole, the clutch is separated.
4. The integrated diesel-powered air-pressure oxygen-pressure power generation device according to claim 2,
the air compressor system comprises an air filter, a screw air compressor, an oil-gas barrel, an oil-gas separator and an oil-gas cooler;
the first output end of the transfer case is connected with the power input end of the screw air compressor through a coupler;
the air filter is provided with an air inlet, the output end of the air filter is connected with the gas input end of the screw air compressor through an air passage, the output end of the screw air compressor is connected with the input end of the oil gas barrel through the air passage, the output end of the oil gas barrel is connected with the input end of the oil-gas separator, and the gas output end of the oil-gas separator is cooled by the gas cooler and outputs cooled compressed air.
5. The integrated diesel-powered air-pressure and oxygen-pressure generating apparatus of claim 4,
the air compressor system further includes a compressed air handling assembly;
the cooled compressed air is input into the compressed air processing assembly input end through the air channel, and the compressed air processing assembly is used for filtering the compressed air and storing the filtered compressed air.
6. A diesel-powered air-pressure oxygen-pressure power generation integrated apparatus as claimed in claim 5,
the compressed air treatment assembly comprises a water removal filter, a first air storage tank, an oil removal filter, a heatless regeneration adsorption type dryer, a dust filter, a sterilization filter and a second air storage tank;
compressed air after the cooling passes through the air flue input dewatering filter input, dewatering filter output passes through the air flue and connects first gas holder input, first gas holder output passes through the air flue and connects deoiling filter input, deoiling filter output passes through the air flue and connects heatless regeneration adsorption dryer input, heatless regeneration adsorption dryer output crosses the air flue and connects the dust filter input, the dust filter output passes through the air flue and connects the degerming filter input, the degerming filter output passes through the air flue and connects second gas holder input, and the storage of second gas holder is the compressed air after filtering.
7. A diesel-powered air-pressure oxygen-pressure power generation integrated apparatus as claimed in claim 6,
the high-pressure oxygen compressor system comprises an oxygen compressor and a compressed oxygen storage tank;
the input end of the oxygen compressor is used for receiving low-pressure oxygen, and the output end of the oxygen compressor is connected with the input end of the compressed oxygen storage tank through an air passage.
8. A diesel-powered air-pressure oxygen-pressure power generation integrated apparatus as claimed in claim 7,
the oxygen compressor comprises a diaphragm compressor and a piston oxygen compressor.
9. A diesel-powered air-pressure oxygen-pressure power generation integrated apparatus as claimed in claim 8,
the transfer case can divide into three or more.
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| CN202220783753.4U CN216811904U (en) | 2022-04-06 | 2022-04-06 | Diesel power driven air compression oxygen pressure power generation integrated equipment |
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| CN202220783753.4U CN216811904U (en) | 2022-04-06 | 2022-04-06 | Diesel power driven air compression oxygen pressure power generation integrated equipment |
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