CN107358859A - A kind of process unit equipment complex experimental provision - Google Patents
A kind of process unit equipment complex experimental provision Download PDFInfo
- Publication number
- CN107358859A CN107358859A CN201710730047.7A CN201710730047A CN107358859A CN 107358859 A CN107358859 A CN 107358859A CN 201710730047 A CN201710730047 A CN 201710730047A CN 107358859 A CN107358859 A CN 107358859A
- Authority
- CN
- China
- Prior art keywords
- experiment
- equipment
- module
- experiment module
- absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of process unit equipment complex experimental provision, including gas compressing equipment experiment module, equipment for liquid transportation experiment module, hybrid reaction and separation equipment experiment module, rectifying device experiment module, absorption equipment experiment module, heat-transfer equipment experiment module, valve performance experiment module, pepeline characteristic and flow-pattern observation experiment module, public engineer system, power supply-distribution system and centralized control system.Different experiments module is under the regulation and control of centralized control system, can be with relatively independent operation, complete the experimental project of different type process unit equipment, can also multimode coordinated operation, realize low-concentration ethanol solution prepare, preheating, rectifying concentration and tail gas absorption big comprehensive experiments.Both process unit equipment class experimental teaching and the scientific research demand of the specialty such as process equipment and control engineering, energy and power engireering, environmental project, Oil-Gas Storage and Transportation Engineering can have been met, and can meets some experimental teaching requirements of the specialty such as Chemical Engineering, chemical process.
Description
Technical field
The present invention relates to a kind of teaching in Power Engineering and Engineering Thermophysics field and scientific research comprehensive experimental device, especially
It is related to a kind of process unit equipment complex experimental provision.
Background technology
It is petrochemical industry, biochemical industry, pharmacy, agricultural chemicals, chemical fertilizer, dyestuff, food, oil refining, light industry, thermoelectricity, nuclear industry, public
The production processes such as engineering, hydrometallurgy, environmental protection, mostly by reactor, tower, heat exchanger, pressure vessel, storage tank, pump,
The process unit equipment such as compressor, centrifuge, drying machine, the process material such as gas, liquid, powder is processed,
By changing the state, structure and property of process material, the product of application requirement is met.The structure of process unit equipment
All have a direct impact with the advanced production capacity, efficiency, safety and stability to specific process units of performance.To process unit
The structure and performance of equipment carry out experimental study, explore the background science rule of correlation, are process equipment and control engineering, the energy
Important content in engineering specialties multiple with power engineering, environmental project, Oil-Gas Storage and Transportation Engineering etc. and research work.Mesh
Before, domestic each colleges and universities' relevant speciality, such as specialty of process equipment and control engineering, in teaching Process of experiment, it is common to face some
Sex chromosome mosaicism, wherein most prominent is that experimental teaching content renewal is slow, Comprehensive Experimental Platform exploitation hysteresis, open up it is comprehensive,
Making Innovation Experiments are considerably less；Used experimental facilities be a series of function phases to it is single, integrated level is relatively low, independence phase
Stronger experimental facilities, such as performance of centrifugal pump test experimental bed, liquid flow stream type observation experiment platform, heat exchanger synthesis are passed
Hot coefficient determination experimental bench, stirrer performance testing experimental bench etc..Although it can be realized using these single experimental facilities
The basic performance experiment of respective process unit, but following drawback be present：Firstth, it is related that a series of process unit equipment are completed
Table of equipment tricks required for experiment is more, and total floor space is larger；Secondth, can not reproduce in above-mentioned different production processes often
The scene of the complete Process Equipment occurred, the Engineering Awareness and system thinking ability to training student are unfavorable；3rd, it is difficult to open up
Go out design, comprehensive, Making Innovation Experiments, be unfavorable for the culture that student thinks independently with innovation ability.It is Beijing University of Chemical Technology, big
The colleges and universities such as Polytechnics, Zhengzhou University, Xi'an Petroleum University, Changchun University of Science and Technology, Wuhan University of Technology have all developed suitable
The Comprehensive Experimental Platform of specialty of process equipment and control engineering, these Comprehensive Experimental Platforms can output more than 3 kinds in fact
Test, but generally speaking, these synthesis experiment platforms are the single type process unit equipment experiment module that function has been expanded,
It is difficult to the Collaborative experiment of two or more unit operations.
The content of the invention
It is an object of the invention to provide a kind of process unit equipment complex experimental provision, it is therefore intended that overcomes existing individually real
Test the drawbacks of equipment is in relevant speciality teaching and research work and weak point.
The purpose of the present invention is achieved through the following technical solutions：
The present invention process unit equipment complex experimental provision, it is characterised in that including gas compressing equipment experiment module,
Equipment for liquid transportation experiment module, hybrid reaction and separation equipment experiment module, rectifying device experiment module, absorption equipment experiment
Module, heat-transfer equipment experiment module, valve performance experiment module, pepeline characteristic and flow-pattern observation experiment module, public work system
System, power supply-distribution system and centralized control system；
The pepeline characteristic and flow-pattern observation experiment module, equipment for liquid transportation experiment module, hybrid reaction and separating are set
Standby experiment module, rectifying device experiment module, absorption equipment experiment module, heat-transfer equipment experiment module and valve performance experiment mould
Block passes sequentially through pipe-line system and is connected, and forms an integrated system；
The relatively independent arrangement of gas compressing equipment experiment module；
The public engineer system is defeated by following at least one pipeline and the gas compressing equipment experiment module, liquid
Send equipment experiment module, hybrid reaction and separation equipment experiment module, rectifying device experiment module, absorption equipment experiment module,
Heat-transfer equipment experiment module, valve performance experiment module, pepeline characteristic and flow-pattern observation experiment module connect respectively：
Softened water test medium pipeline, softened water circulating cooling medium pipeline, steam heating media pipeline；
The relatively independent arrangement of power supply-distribution system, and pass through supply line and above-mentioned each experiment module and public work
System, centralized control system are connected；
The relatively independent arrangement of centralized control system, and pass through communication line and above-mentioned each experiment module and public work
Journey system, power supply-distribution system are connected.
As seen from the above technical solution provided by the invention, process unit equipment complex provided in an embodiment of the present invention
Experimental provision, it is mainly used in teaching and the research work in Power Engineering and Engineering Thermophysics field.In the comprehensive experimental device
Different experiments module, under the regulation and control of centralized control system, different type process unit equipment can be completed with relatively independent operation
Experimental project, can also multimode coordinated operation, realize that low-concentration ethanol solution is prepared, preheating, rectifying concentration and tail gas are inhaled
Big comprehensive experiments are received, can realize that confirmatory, design, comprehensive, Making Innovation Experiments project are no less than 35 kinds；It can be used for
The experimental teaching of undergraduate course and Postgraduates, and can are used for the research work of teacher；With integrated level it is high, it is feature-rich, layout
Rationally, the advantages of compact-sized, safe and reliable, widely applicable.The comprehensive experimental device can both meet Process equipment and control
The process unit equipment class experimental teaching of the specialty such as engineering, energy and power engireering, environmental project, Oil-Gas Storage and Transportation Engineering and science
Research Requirements, and can meet some experimental teaching requirements of the specialty such as Chemical Engineering, chemical process.
Brief description of the drawings
Fig. 1 is the module composition schematic diagram of process unit equipment complex experimental provision provided in an embodiment of the present invention；
Fig. 2 is that the process flow diagram of process unit equipment complex experimental provision provided by the invention (is free of gas compression
Equipment experiment module)；
Fig. 3 is the technique of the gas compressing equipment experiment module of process unit equipment complex experimental provision provided by the invention
General flow chart.
In figure：
Public engineer system 1, rectifying device experiment module 2, absorption equipment experiment module 3, hybrid reaction and separation equipment
Experiment module 4, equipment for liquid transportation experiment module 5, pepeline characteristic and flow-pattern observation experiment module 6, heat-transfer equipment experiment module
7, valve performance experiment module 8, gas compressing equipment experiment module 9, centralized control system 10, power supply-distribution system 11；
Steam generator 1.1, cooling tower 1.2, water softening plant 1.3, softening water tank 1.4, centrifugal water pump 1.5；
Plate column 2.1, plate column tower bottom reboiler 2.2, plate column overhead condenser 2.3, the storage of plate column overhead condensation liquid
Tank 2.4, plate column tower reactor discharging centrifugal pump 2.5, board-like column overhead lime set centrifugal pumps 2.6；Packed tower 2.7, packed tower tower
Bottom reboiler 2.8, packed tower tower reactor discharging cooler 2.9, packed tower overhead condenser 2.10, packed tower overhead condensation liquid storage tank
2.11, packed tower tower reactor discharging centrifugal pump 2.12, filler column overhead lime set centrifugal pumps 2.13, shell-and-tube feed preheater
2.14, residual liquid tank 2.15；
Form visualizes plate column 3.1, form visualization packed tower 3.2, roots blower 3.3, air reservoir 3.4, dioxy
Change carbon gas cylinder 3.5, absorption tower bottom tail pump 3.6；
Vertical jacketed stirred autoclave 4.1, static mixer 4.2, centrifugation ethanol pump 4.3, mixed liquor delivery pump 4.4,
High concentration ethanol storage tank 4.5, mix liquid storage tank 4.6, flash tank 4.7, flash gas condenser 4.8, No.1 head tank 4.9 and two
Number head tank 4.10；
No.1 centrifugal pump 5.1, No. two centrifugal pumps 5.2, No. three centrifugal pumps 5.3, softened water storage tank 5.4, screw pump 5.5；
Plain tube 6.1, rough pipe 6.2, local resistance pipe 6.3, Venturi tube 6.4, measuring tank 6.5, fluid flow regulation
System 6.6, gas flow regulating system 6.7, differential pressure measurement system 6.8；
Tubular heat exchanger 7.1, plate type heat exchanger 7.2, spiral heat exchanger 7.3, double pipe heat exchanger 7.4, cocurrent
Switch valve group 7.5 with countercurrent flow；
Equal percentage type electric control valve 8.1, fast open form electric control valve 8.2, linear pattern electric control valve 8.3, parabolic
Line style electric control valve 8.4, direct-operated regulator 8.5, valve transfer valve group 8.6；
Piston type air compressor 9.1, air reservoir 9.2, low-pressure cabinet 9.3, nozzle 9.4, orifice plate 9.5.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
The embodiment of invention, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to protection scope of the present invention.
The process unit equipment complex experimental provision of the present invention, its preferable embodiment are：
Tested including gas compressing equipment experiment module, equipment for liquid transportation experiment module, hybrid reaction and separation equipment
Module, rectifying device experiment module, absorption equipment experiment module, heat-transfer equipment experiment module, valve performance experiment module, pipeline
Characteristic and flow-pattern observation experiment module, public engineer system, power supply-distribution system and centralized control system；
The pepeline characteristic and flow-pattern observation experiment module, equipment for liquid transportation experiment module, hybrid reaction and separating are set
Standby experiment module, rectifying device experiment module, absorption equipment experiment module, heat-transfer equipment experiment module and valve performance experiment mould
Block passes sequentially through pipe-line system and is connected, and forms an integrated system；
The relatively independent arrangement of gas compressing equipment experiment module；
The public engineer system is defeated by following at least one pipeline and the gas compressing equipment experiment module, liquid
Send equipment experiment module, hybrid reaction and separation equipment experiment module, rectifying device experiment module, absorption equipment experiment module,
Heat-transfer equipment experiment module, valve performance experiment module, pepeline characteristic and flow-pattern observation experiment module connect respectively：
Softened water test medium pipeline, softened water circulating cooling medium pipeline, steam heating media pipeline；
The relatively independent arrangement of power supply-distribution system, and pass through supply line and above-mentioned each experiment module and public work
System, centralized control system are connected；
The relatively independent arrangement of centralized control system, and pass through communication line and above-mentioned each experiment module and public work
Journey system, power supply-distribution system are connected.
The public engineer system includes a steam generator, a cooling tower, a set of water softening plant, a softening
Water tank and a centrifugal water pump；
The rectifying device experiment module includes a set of board-like column rectification system and a set of filler column rectification system, the plate
Formula column rectification system includes a platen type tower, a platen type tower tower bottom reboiler, a tubular heat exchanger, a platen type tower tower
Push up condenser, a platen type column overhead condensate tank, platen type tower tower reactor discharging centrifugal pump, a platen type column overhead lime set
Centrifugal pumps, the filler column rectification system include a packed tower, a packed tower tower bottom reboiler, a packed tower tower
Kettle discharging cooler, a packed tower overhead condenser, a packed tower overhead condensation liquid storage tank, a packed tower tower reactor discharging
Centrifugal pump, a filler column overhead lime set centrifugal pumps；
The absorption equipment experiment module includes a set of plate column absorption system and a set of packed tower absorption system, the plate
Formula tower absorption system includes a form and visualizes plate column, a set of air inlet pipeline system and a set of water influent pipeline system, described
Packed tower absorption system includes a form and visualizes packed tower, a set of air inlet pipeline system and a set of water influent pipeline system, institute
State plate column absorption system and packed tower absorption system shares a set of carbon dioxide mix gas supply system, the carbon dioxide mix
Gas supply system includes a roots blower, an air reservoir, a dioxide bottle, the configuration of a set of gaseous mixture and metering
System；
The hybrid reaction and separation equipment experiment module include a vertical jacketed stirred autoclave, a static state is mixed
Clutch, a softened water storage tank, a centrifugal water pump, centrifugation ethanol pump, a mixed liquor delivery pump, a high concentration second
Alcohol storage tank, a mixing liquid storage tank, a flash tank, a flash gas condenser, No.1 head tank and No. two head tanks；
The equipment for liquid transportation experiment module includes No.1 centrifugal pump, No. two centrifugal pumps, No. three centrifugal pumps, a softening
Water storage tank, a screw pump, two electric control valves, two turbine flowmeters and it is a set of comprising multiple flow control valves, pressure
The pipe-line system of power and vacuum measurement instrument；
The pepeline characteristic includes a plain tube, a rough pipe, a local resistance with flow-pattern observation experiment module
Pipe, a Venturi tube, a measuring tank, a set of fluid flow regulating system, a set of gas flow regulating system, a set of pressure difference
Measuring system and a set of pipe-line system for including multiple valves, flow meter, pressure and vacuum measurement instrument；
The heat-transfer equipment experiment module includes a tubular heat exchanger, a platen type heat exchanger, a spiral plate type
Heat exchanger, a double pipe heat exchanger and the valve group for realizing the switching of cocurrent and countercurrent flow；
The valve performance experiment module includes an equal percentage type electric control valve, a fast open form motorized adjustment
Valve, a linear pattern electric control valve, a parabolic type electric control valve, a direct-operated regulator and realize valve transfer
Valve group；
The gas compressing equipment experiment module include a piston type air compressor, an air reservoir, one it is low
Press case, a nozzle and a set of orifice plate；
The centralized control system includes PC and some data communication circuits；
The power supply-distribution system includes heavy current cabinet, light current cabinet and PLC hardware modules.
The equipment for liquid transportation experiment module can at least be completed to test as follows：Separate unit centrifugal pump performance measure is real
Test, the control of cavitation performance of centrifugal pump determination experiment, centrifugal pump constant pressure is tested, centrifugal pump constant flux control is tested, high water tank
Control experiment, high water tank and the experiment of flow serials control, flowmeter correction experiment, two centrifugal pumps series connection performance test,
The power and efficiency characteristic contrast experiment of centrifugal pump and screw pump under the performance tests in parallel of two centrifugal pumps, same traffic；
The hybrid reaction and separation equipment experiment module can at least be completed to test as follows：Binary system combined experiments,
Binary system flash separation is tested, the mixed effect contrast experiment of mixing plant and static mixer, and can design and develop out 2~
2~4 component chemical reaction effect contrast experiments of the chemical reaction experiment of 4 components, mixing plant and static mixer.Specific bag
Include：The experiment of mixing plant mixed performance, the experiment of stirring reaction process experiment, static mixing device mixed performance, static mixing are set
Standby course of reaction experiment, mixing plant and static mixing device mixed characteristic contrast experiment, mixing plant and static mixing device
Response characteristic contrast experiment, flash separation experiment；
The rectifying device experiment module can at least be completed to test as follows：Plate column infinite reflux and partial reflux rectifying are real
Test, packed tower infinite reflux and partial reflux rectifying experiment, plate column and packed tower parallel operation rectifying experiment, plate column and filler
Tower serial operation rectifying experiment；
The absorption equipment experiment module can at least be completed to test as follows：The distillation operation tail of the steam containing low-concentration ethanol
The absorption experiment and carbon dioxide absorption experiment of gas, and plate column mass-transfer efficiency determination experiment, plate column water can be completed
Mechanics performance determining experiment, packed tower mass-transfer efficiency determination experiment and packed tower hydraulic performance determination experiment.Wherein containing low dense
The absorption experiment and carbon dioxide absorption experiment of the distillation operation tail gas of degree alcohol vapour, including plate column absorption experiment,
Packed tower absorption experiment, plate column and packed tower parallel operation absorption experiment, plate column and packed tower serial operation absorption experiment；
The heat-transfer equipment experiment module can at least be completed to test as follows：Various heat exchange device complex heat transfer coefficient measure is real
Test, the control experiment of various heat exchange device outlet temperature, various heat exchange device tube side/shell-side pressure drop determination experiment, and double pipe heat exchanger
Fluid heat transferring film coefficient determination experiment.Heat transferring medium is 55 DEG C~95 DEG C of hot water and the cold water of normal temperature~35 DEG C.Heat exchanger-type
Type includes but is not limited to Types Below：Tubular heat exchanger, spiral heat exchanger, plate type heat exchanger, double pipe heat exchanger；
The valve performance experiment module can at least be completed to test as follows：The perfect flow characteristics of equal percentage type valve
With working flow characteristic (series connection and parallel pipeline) experiment, the perfect flow characteristics of linear pattern valve and working flow characteristic (string
Connection and parallel pipeline) experiment, the perfect flow characteristics of fast open form valve and working flow characteristic (series connection and parallel pipeline) experiment,
Perfect flow characteristics and working flow characteristic (series connection and parallel pipeline) experiment of parabolic type valve, constant pressure valve discharge characteristic
Experiment, the experiment of single loop Stress control, the control experiment of single loop flow；
The pepeline characteristic can at least be completed to test as follows with flow-pattern observation experiment module：Monophasic fluid flow-pattern observation is real
Test, the experiment of gas-liquid delivery flow-pattern observation, plain tube characteristic curve of pipeline determination experiment, rough pipe characteristic curve of pipeline measure it is real
Test, local resistance pipe characteristic curve of pipeline determination experiment, Venturi tube characteristic curve of pipeline determination experiment；
The gas compressing equipment experiment module can at least be completed to test as follows：Piston compressor indicator diagram measurement is real
Test, piston compressor capacity determination experiment, orifice plate influence to test on piston compressor gas.
The process unit equipment complex experimental provision of the present invention, it is mainly used in the religion in Power Engineering and Engineering Thermophysics field
And research work.Different experiments module in the comprehensive experimental device, can be relatively only under the regulation and control of centralized control system
Vertical operation, complete the experimental project of different type process unit equipment, can also multimode coordinated operation, realize low-concentration ethanol
Solution preparation, preheating, rectifying concentration and tail gas absorption big comprehensive experiments, confirmatory, design, comprehensive, wound can be realized
New property experimental project is no less than 35 kinds；The experimental teaching of undergraduate course and Postgraduates can be used for, and can be used for the scientific research of teacher
Work；With integrated level it is high, feature-rich, rationally distributed, compact-sized, safe and reliable, widely applicable the advantages of.The synthesis is real
Experiment device can both meet the specialties such as process equipment and control engineering, energy and power engireering, environmental project, Oil-Gas Storage and Transportation Engineering
Process unit equipment class experimental teaching and scientific research demand, and can meet Chemical Engineering, chemical process etc. specialty some
Experimental teaching requirement.
The main of process unit equipment complex experimental provision uses step as follows：
Step 1 completes the preparation before experiment, including：Public engineer system is checked, power supply-distribution system and concentration are controlled
Whether system processed is normal；Whether wanted according to the equipment of the corresponding experiment module of specific guide book of experiment inspection, pipeline, valve etc.
The state asked；Prepare enough experimental raws；Centralized control system is opened, selects the control interface of corresponding experiment module；According to
The concrete condition of selected experiment module, carry out crawl trial operation or the continuous trial operation of 5~30 minutes.
Step 2 is tested with reference to guide book of experiment, instruction of papil.
Step 3 experiment finishes, by selected experiment module, public engineer system, power supply-distribution system and centralized Control system
System recovers the state before use.
The present invention process unit equipment complex experimental provision, with gas compression, liquid conveying, low-viscosity (mobile) liquid mixing,
The unit processes such as chemical reaction, flash separation, rectifying, absorption, heat transfer are core, the experiment module of constructing function Relatively centralized,
The utilization rate of common apparatus in each experiment module is taken into full account simultaneously, increases integrated level, improves the compactedness of a whole set of experimental provision.
Specifically served as theme with ethanol solution rectifying and tail gas absorption technology flow, string gas compressing equipment, equipment for liquid transportation, mix
Close equipment, consersion unit, separation equipment, rectifying device, absorption equipment, heat-transfer equipment, valve, pepeline characteristic and flow-pattern observation etc.
Experiment module.
The process unit equipment complex experimental provision of the present invention, comprising eight experiment modules, these experiment modules are being concentrated
With relatively independent operation, the experimental project of different type process unit equipment can be completed under the regulation and control of control system, can also be more
Module coordinated operation, realize the preparation of low-concentration ethanol solution, preheating, rectifying concentration and tail gas absorption big comprehensive experiments；Can
Realize that confirmatory, design, comprehensive, Making Innovation Experiments project are no less than 35 kinds；Undergraduate course and Postgraduates can be used for
Experimental teaching, and can are used for the research work of teacher；It is high, feature-rich, rationally distributed, compact-sized, safe with integrated level
Reliably, the advantages of widely applicable；Both process equipment and control engineering, energy and power engireering, environmental project, oil gas can be met
The process unit equipment class experimental teaching of the specialty such as transmisson and storage project and scientific research demand, and can meet Chemical Engineering, chemical industry work
Some experimental teachings requirement of the specialty such as skill.
Specific embodiment：
As shown in Figure 1, Figure 2, Figure 3 shows, main composition and function are as follows：
Public engineer system 1, normal temperature softened water can be provided for whole experimental system and each experiment module therein
With heating steam.Public engineer system 1 is by a steam generator 1.1, a cooling tower 1.2, a set of water softening plant 1.3,
One softening water tank 1.4, a centrifugal water pump 1.5 and necessary pipeline, valve, instrument and control component composition.Steam is sent out
Raw device 1.1 can be rectifying device experiment module 2, hybrid reaction and separation equipment experiment module 4 and heat-transfer equipment experiment module 7
Heat energy is provided.Cooling tower 1.2 can reduce the temperature of circulating backwater, it is returned to normal temperature.Water softening plant 1.3 can incite somebody to action oneself
Water softens, and improves the water quality of experiment recirculated water.
Rectifying device experiment module 2, the module can at least be completed to test as follows：Plate column infinite reflux and partial reflux essence
Evaporate experiment, packed tower infinite reflux and partial reflux rectifying experiment, plate column and packed tower parallel operation rectifying experiment, plate column with
Packed tower serial operation rectifying experiment.Rectifying device experiment module 2 includes a set of board-like column rectification system and a set of packed tower essence
Evaporate system.Board-like column rectification system and filler column rectification system can be operated in parallel, and to increase treating capacity, can also connect behaviour
Make, to improve concentration of alcohol.A set of board-like column rectification system is by a platen type tower 2.1, a platen type tower tower bottom reboiler 2.2,
One tubular heat exchanger 7.1, a platen type column overhead condenser 2.3, a platen type column overhead condensate tank 2.4, one
Plate column tower reactor discharging centrifugal pump 2.5, a platen type column overhead lime set centrifugal pumps 2.6, and include the pipe of multiple valves
Road system, formed comprising pressure, temperature, flow and level monitoring and the centralized control system of regulation.A set of packed tower rectifying system
System is by a packed tower 2.7, and a packed tower tower bottom reboiler 2.8, a packed tower tower reactor discharging cooler 2.9, one is filled out
Material column overhead condenser 2.10, a packed tower overhead condensation liquid storage tank 2.11, a packed tower tower reactor discharging centrifugal pump 2.12,
One filler column overhead lime set centrifugal pumps 2.13, and the pipe-line system of multiple valves is included, include pressure, temperature, stream
Amount and level monitoring and the centralized control system of regulation are formed.Board-like column rectification system and filler column rectification system shares a set of original
Material configuration and pumping system, raw material configuration and pumping system are by a centrifugal water pump 5.1, a centrifugation ethanol pump 4.3, one
Softened water storage tank 5.4, a high concentration ethanol storage tank 4.5, vertical jacketed stirred autoclave 4.1 (or a static state is mixed
Clutch 4.2), a mixing liquid storage tank 4.6 and a mixed liquor delivery pump 4.4 form.Board-like column rectification system and packed tower essence
The system of evaporating shares a set of rectifying column feeding preheating system, and the rectifying column feeding preheating system is by a steam generator 1.1, one
Shell-and-tube feed preheater 2.14, a set of steam measurement and supply line system and rectifying column inlet amount regulating system are formed.Plate
Formula column rectification system and filler column rectification system share a set of condenser tube side recirculated water supply system, condenser tube side circulation
Water is by the water softening plant 1.3 in public engineer system 1, softening water tank 1.4, centrifugal water pump 1.5 and necessary pipeline, valve,
Instrument and control component composition.Board-like column rectification system and filler column rectification system shares a set of tower reactor discharging cooler circulation
Water supply system, tower reactor discharging cooler circulates water supply system by the water softening plant 1.3 in public engineer system 1, soft
Change water tank 1.4, centrifugal water pump 1.5 and necessary pipeline, valve, instrument and control component composition.Board-like column rectification system and
Filler column rectification system shares a residual liquid tank 2.15.
Absorption equipment experiment module 3, the module can at least be completed to test as follows：The rectifying behaviour of the steam containing low-concentration ethanol
Make the absorption experiment and carbon dioxide absorption experiment of tail gas, and plate column mass-transfer efficiency determination experiment, board-like can be completed
Tower hydraulic performance determination experiment, packed tower mass-transfer efficiency determination experiment and packed tower hydraulic performance determination experiment.Wherein contain
The absorption experiment and carbon dioxide absorption experiment of the distillation operation tail gas of low-concentration ethanol steam, including plate column absorb in fact
Test, packed tower absorption experiment, plate column and packed tower parallel operation absorption experiment, plate column and packed tower serial operation absorb in fact
Test.
Absorption equipment experiment module 3 includes a set of plate column absorption system and a set of packed tower absorption system.Plate column is inhaled
Receipts system and packed tower absorption system can be operated in parallel, to increase treating capacity, also can serial operation, with improve to gaseous mixture
The assimilation effect of ethanol or dioxide component in body.A set of plate column absorption system visualizes plate column 3.1 by a form,
A set of air inlet pipeline system and a set of water influent pipeline system are formed.A set of packed tower absorption system visualizes filler by a form
Tower 3.2, a set of air inlet pipeline system and a set of water influent pipeline system are formed.Plate column absorption system and packed tower absorption system are total to
With a set of carbon dioxide mix gas supply system, the carbon dioxide mix gas supply system is by a roots blower 3.3, a sky
Gas storage tank 3.4, a dioxide bottle 3.5 and the configuration of a set of gaseous mixture are formed with metering system.Plate column absorption system and
Packed tower absorption system shares a set of circulation water supply system, and the circulation water supply system is soft by the water in public engineer system 1
Change equipment 1.3, softening water tank 1.4, centrifugal water pump 1.5, and absorption tower bottom tail pump 3.6 and necessary pipeline, valve, instrument
And control component composition.Plate column absorption system and packed tower absorption system share a set of gas componant sampling analytical system.
Hybrid reaction and separation equipment experiment module 4, the module can at least be completed to test as follows：Binary system mixing is real
Test, binary system flash separation experiment, the mixed effect contrast experiment of mixing plant and static mixer, and can design and develop out
2~4 component chemical reaction effect contrast experiments of the chemical reaction experiment of 2~4 components, mixing plant and static mixer.Tool
Body includes：The experiment of mixing plant mixed performance, the experiment of stirring reaction process experiment, static mixing device mixed performance, static state are mixed
Close equipment reaction process experiment, mixing plant and static mixing device mixed characteristic contrast experiment, mixing plant and static mixing
The experiment of equipment reaction Character Comparison, flash separation experiment.Hybrid reaction and separation equipment experiment module 4 are by a vertical jacketed
Stirred autoclave 4.1, a static mixer 4.2, a softened water storage tank 5.4, a centrifugal water pump 5.1, a centrifugation second
Alcohol pump 4.3, a mixed liquor delivery pump 4.4, a high concentration ethanol storage tank 4.5, a mixing liquid storage tank 4.6, a flash distillation
Tank 4.7, a flash gas condenser 4.8, No.1 head tank 4.9 and No. two head tanks 4.10 are formed.In public engineer system 1
Steam generator 1.1 can by steam conveying pipeline be vertical jacketed stirred autoclave 4.1 provide heating steam.It is public
Water softening plant 1.3 in engineering system 1, softening water tank 1.4, centrifugal water pump 1.5 can be flash gas by pipe-line system
Condenser 4.8 provides recirculated cooling water.
Equipment for liquid transportation experiment module 5, the module can at least be completed to test as follows：Separate unit centrifugal pump performance is surveyed
Fixed experiment, cavitation performance of centrifugal pump determination experiment, centrifugal pump constant pressure control experiment, the experiment of centrifugal pump constant flux control, water tank
Level Control Experiments, high water tank and the experiment of flow serials control, flowmeter correction experiment, the series connection performance of two centrifugal pumps are real
Test, under the performance test in parallel of two centrifugal pumps, same traffic centrifugal pump and screw pump power and efficiency characteristic contrast experiment.
Equipment for liquid transportation experiment module is by No.1 centrifugal pump 5.1, No. two centrifugal pumps 5.2, No. three centrifugal pumps 5.3, one
Softened water storage tank 5.4, a screw pump 5.5, two electric control valves, two turbine flowmeters, and a set of include multiple flows
The pipe-line system of control valve, pressure and vacuum measurement instrument is formed.Water softening plant 1.3 in public engineer system 1 is soft
Change water tank 1.4, centrifugal water pump 1.5 and necessary pipe-line system, can be that equipment for liquid transportation experiment module 5 provides recirculated water.
Pepeline characteristic and flow-pattern observation experiment module 6, the module can at least be completed to test as follows：Monophasic fluid flow pattern is seen
Survey experiment, the experiment of gas-liquid delivery flow-pattern observation, plain tube characteristic curve of pipeline determination experiment, rough pipe characteristic curve of pipeline measure
Experiment, local resistance pipe characteristic curve of pipeline determination experiment, Venturi tube characteristic curve of pipeline determination experiment.Pepeline characteristic and stream
Type observation experiment module is by a centrifugal water pump 5.1, a roots blower 3.3, an air reservoir 3.4, a plain tube
6.1, a rough pipe 6.2, a local resistance pipe 6.3, a Venturi tube 6.4, a measuring tank 6.5, a set of liquid flow
Measure regulating system 6.6, a set of gas flow regulating system 6.7, a set of differential pressure measurement system 6.8, and it is a set of comprising multiple valves,
The pipe-line system of flow meter, pressure and vacuum measurement instrument is formed.Water softening plant in public engineer system 1
1.3, softening water tank 1.4, centrifugal water pump 1.5 and necessary pipe-line system, can be that equipment for liquid transportation experiment module 5 is provided and followed
Ring water.
Heat-transfer equipment experiment module 7, the module can at least be completed to test as follows：Various heat exchange device complex heat transfer coefficient is surveyed
Fixed experiment, the control experiment of various heat exchange device outlet temperature, various heat exchange device tube side/shell-side pressure drop determination experiment, and bushing type are changed
Hot device fluid heat transferring film coefficient determination experiment.Heat transferring medium is 55 DEG C~95 DEG C of hot water and the cold water of normal temperature~35 DEG C.Heat exchange
Device type includes but is not limited to Types Below：Tubular heat exchanger, spiral heat exchanger, plate type heat exchanger, casing type heat exchanging
Device.Every kind of experiment can realize cocurrent cooling operation and counter-current operation.The nucleus equipment of heat-transfer equipment experiment module 7 includes a tubulation
Formula heat exchanger 7.1, a platen type heat exchanger 7.2, a spiral heat exchanger 7.3, a double pipe heat exchanger 7.4, and energy
Enough realize above-mentioned each heat exchanger cocurrent and the valve group 7.5 of countercurrent flow switching.Hot water is by board-like needed for heat-transfer equipment experiment module 7
Tower tower bottom reboiler 2.2 and plate column tower reactor discharging centrifugal pump 2.5, are provided by necessary pipe-line system.Public engineer system 1
In water softening plant 1.3, softening water tank 1.4, centrifugal water pump 1.5 and necessary pipe-line system, can be that heat-transfer equipment is tested
Module 7 provides recirculated water.
Valve performance experiment module 8, the module can at least be completed to test as follows：The desired flow rate of of equal percentage type valve
Characteristic and working flow characteristic (series connection and parallel pipeline) experiment, the perfect flow characteristics and working flow characteristic of linear pattern valve
(series connection and parallel pipeline) experiment, the perfect flow characteristics of fast open form valve and working flow characteristic (series connection and parallel pipeline) are real
Test, the perfect flow characteristics of parabolic type valve and working flow characteristic (series connection and parallel pipeline) are tested, constant pressure valve flow
Characteristic test, the experiment of single loop Stress control, the control experiment of single loop flow.The nucleus equipment bag of valve performance experiment module 8
Include an equal percentage type electric control valve 8.1, a fast open form electric control valve 8.2, a linear pattern electric control valve
8.3, a parabolic type electric control valve 8.4, a direct-operated regulator 8.5, and the valve group of valve transfer can be realized
8.6.Water softening plant 1.3 in public engineer system 1, softening water tank 1.4, centrifugal water pump 1.5 and necessary pipe-line system, energy
Enough recirculated water is provided for valve performance experiment module 8.
Gas compressing equipment experiment module 9, the module can at least be completed to test as follows：Piston compressor indicator diagram measurement
Experiment, piston compressor capacity determination experiment, orifice plate influence to test on piston compressor gas.Gas compressing equipment is real
Module 9 is tested by a piston type air compressor 9.1, an air reservoir 9.2, a low-pressure cabinet 9.3, a nozzle 9.4, one
Set orifice plate 9.5 is formed.
Centralized control system 10.The centralized control system is made up of PC and some data communication circuits, can realize from
The automatic electrodeless regulation of heart pump rotating speed, motorized adjustment valve opening, reboiler heating power and mixing plant motor speed, Neng Goushi
The now real time data of each experiment module turbine flowmeter, pressure transmitter, differential pressure transmitter, temperature transmitter and fluid level transmitter
Collection and storage, report generation and the Treatment Analysis of the experimental data of each functional module related experiment can be completed.
Power supply-distribution system 11.The system is made up of heavy current cabinet, light current cabinet and PLC hardware modules, is each experiment module and collection
Middle control system provides electric energy and power.
A kind of the key technical indexes of process unit equipment complex experimental provision is as follows：
Pressure limit：0-1MPa, pressure controling precision：± 0.5%FS
Temperature measurement range：0-100 DEG C, temperature control precision：Native 0.5%FS
Flow measurement range：0-10m3/h, flow control accuracy：± 0.5%FS
Always match somebody with somebody electrical power：60kW
Total floor space：<70m2
Total height：3.3m
The main of process unit equipment complex experimental provision uses step as follows.
The preparation before experiment is completed, including：Check public engineer system 1, power supply-distribution system 11 and centralized Control
Whether system 10 is normal；Whether wanted according to the equipment of the corresponding experiment module of specific guide book of experiment inspection, pipeline, valve etc.
The state asked；Prepare enough experimental raws；Centralized control system 10 is opened, selects the control interface of corresponding experiment module；Root
According to the concrete condition of selected experiment module, crawl trial operation or the continuous trial operation no more than five minutes are carried out.
With reference to guide book of experiment, instruction of papil is tested.
Experiment is finished, and selected experiment module, centralized control system, public work and power supply-distribution system are recovered to use
Preceding state.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (3)
1. a kind of process unit equipment complex experimental provision, it is characterised in that defeated including gas compressing equipment experiment module, liquid
Send equipment experiment module, hybrid reaction and separation equipment experiment module, rectifying device experiment module, absorption equipment experiment module,
Heat-transfer equipment experiment module, valve performance experiment module, pepeline characteristic and flow-pattern observation experiment module, public engineer system, confession
Distribution system and centralized control system；
The pepeline characteristic is real with flow-pattern observation experiment module, equipment for liquid transportation experiment module, hybrid reaction and separation equipment
Test module, rectifying device experiment module, absorption equipment experiment module, heat-transfer equipment experiment module and valve performance experiment module according to
It is secondary to be connected by pipe-line system, form an integrated system；
The relatively independent arrangement of gas compressing equipment experiment module；
The public engineer system is set by following at least one pipeline and the gas compressing equipment experiment module, liquid conveying
Standby experiment module, hybrid reaction and separation equipment experiment module, rectifying device experiment module, absorption equipment experiment module, heat transfer
Equipment experiment module, valve performance experiment module, pepeline characteristic and flow-pattern observation experiment module connect respectively：
Softened water test medium pipeline, softened water circulating cooling medium pipeline, steam heating media pipeline；
The relatively independent arrangement of power supply-distribution system, and pass through supply line and above-mentioned each experiment module and public work system
System, centralized control system are connected；
The relatively independent arrangement of centralized control system, and pass through communication line and above-mentioned each experiment module and public work system
System, power supply-distribution system are connected.
2. process unit equipment complex experimental provision according to claim 1, it is characterised in that the public engineer system
Including a steam generator, a cooling tower, a set of water softening plant, a softening water tank and a centrifugal water pump；
The rectifying device experiment module includes a set of board-like column rectification system and a set of filler column rectification system, the plate column
It is cold that distillation system includes a platen type tower, a platen type tower tower bottom reboiler, a tubular heat exchanger, a platen type column overhead
Condenser, a platen type column overhead condensate tank, platen type tower tower reactor discharging centrifugal pump, platen type column overhead lime set conveying
Centrifugal pump, the filler column rectification system include a packed tower, a packed tower tower bottom reboiler, a packed tower tower reactor and gone out
Expect cooler, a packed tower overhead condenser, a packed tower overhead condensation liquid storage tank, a packed tower tower reactor discharging centrifugation
Pump, a filler column overhead lime set centrifugal pumps；
The absorption equipment experiment module includes a set of plate column absorption system and a set of packed tower absorption system, the plate column
Absorption system includes a form and visualizes plate column, a set of air inlet pipeline system and a set of water influent pipeline system, the filler
Tower absorption system includes a form and visualizes packed tower, a set of air inlet pipeline system and a set of water influent pipeline system, the plate
Formula tower absorption system and packed tower absorption system share a set of carbon dioxide mix gas supply system, and the carbon dioxide mix gas supplies
System is answered to include a roots blower, an air reservoir, a dioxide bottle, the configuration of a set of gaseous mixture and metering system
System；
The hybrid reaction and separation equipment experiment module include a vertical jacketed stirred autoclave, a static mixing
Device, a softened water storage tank, a centrifugal water pump, centrifugation ethanol pump, a mixed liquor delivery pump, a high concentration ethanol
Storage tank, a mixing liquid storage tank, a flash tank, a flash gas condenser, No.1 head tank and No. two head tanks；
The equipment for liquid transportation experiment module includes No.1 centrifugal pump, No. two centrifugal pumps, No. three centrifugal pumps, a softened water storage
Groove, a screw pump, two electric control valves, two turbine flowmeters and it is a set of comprising multiple flow control valves, pressure and
The pipe-line system of vacuum measurement instrument；
The pepeline characteristic includes a plain tube, a rough pipe, local resistance pipe, one with flow-pattern observation experiment module
Root Venturi tube, a measuring tank, a set of fluid flow regulating system, a set of gas flow regulating system, a set of differential pressure measurement
System and a set of pipe-line system for including multiple valves, flow meter, pressure and vacuum measurement instrument；
The heat-transfer equipment experiment module includes a tubular heat exchanger, a platen type heat exchanger, a spiral plate type heat exchange
Device, a double pipe heat exchanger and the valve group for realizing the switching of cocurrent and countercurrent flow；
The valve performance experiment module includes an equal percentage type electric control valve, fast open form electric control valve, one
Individual linear pattern electric control valve, a parabolic type electric control valve, a direct-operated regulator and the valve for realizing valve transfer
Group；
The gas compressing equipment experiment module include a piston type air compressor, an air reservoir, a low-pressure cabinet,
One nozzle and a set of orifice plate；
The centralized control system includes PC and some data communication circuits；
The power supply-distribution system includes heavy current cabinet, light current cabinet and PLC hardware modules.
3. process unit equipment complex experimental provision according to claim 1 or 2, it is characterised in that：
The equipment for liquid transportation experiment module can at least be completed to test as follows：Separate unit centrifugal pump performance determination experiment,
Cavitation performance of centrifugal pump determination experiment, centrifugal pump constant pressure control experiment, the experiment of centrifugal pump constant flux control, high water tank control
Experiment, high water tank and the experiment of flow serials control, flowmeter correction experiment, series connection performance test, the Liang Tai of two centrifugal pumps
The power and efficiency characteristic contrast experiment of centrifugal pump and screw pump under the performance test in parallel of centrifugal pump, same traffic；
The hybrid reaction and separation equipment experiment module can at least be completed to test as follows：Binary system combined experiments, binary
The mixed effect contrast experiment of the flash separation experiment of thing system, mixing plant and static mixer, and 2~4 groups can be designed and developed out
2~4 component chemical reaction effect contrast experiments of the chemical reaction experiment divided, mixing plant and static mixer.Specifically include：
The experiment of mixing plant mixed performance, the experiment of stirring reaction process experiment, static mixing device mixed performance, static mixing device are anti-
Process experiment, mixing plant and static mixing device mixed characteristic contrast experiment, mixing plant and static mixing device is answered to react
Character Comparison experiment, flash separation experiment；
The rectifying device experiment module can at least be completed to test as follows：Plate column infinite reflux and partial reflux rectifying experiment,
Packed tower infinite reflux and partial reflux rectifying experiment, plate column and packed tower parallel operation rectifying experiment, plate column and packed tower
Serial operation rectifying experiment；
The absorption equipment experiment module can at least be completed to test as follows：The distillation operation tail gas of the steam containing low-concentration ethanol
Absorption experiment and carbon dioxide absorption experiment, and plate column mass-transfer efficiency determination experiment, plate column hydraulics can be completed
Performance measurement experiment, packed tower mass-transfer efficiency determination experiment and packed tower hydraulic performance determination experiment.Wherein second containing low concentration
The absorption experiment and carbon dioxide absorption experiment of the distillation operation tail gas of alcohol steam, including plate column absorption experiment, filler
Tower absorption experiment, plate column and packed tower parallel operation absorption experiment, plate column and packed tower serial operation absorption experiment；
The heat-transfer equipment experiment module can at least be completed to test as follows：Various heat exchange device complex heat transfer coefficient determination experiment,
The control experiment of various heat exchange device outlet temperature, various heat exchange device tube side/shell-side pressure drop determination experiment, and double pipe heat exchanger fluid
Film coefficient of heat transfer determination experiment.Heat transferring medium is 55 DEG C~95 DEG C of hot water and the cold water of normal temperature~35 DEG C.Heat exchanger types bag
Include but be not limited to Types Below：Tubular heat exchanger, spiral heat exchanger, plate type heat exchanger, double pipe heat exchanger；
The valve performance experiment module can at least be completed to test as follows：The perfect flow characteristics and work of equal percentage type valve
Make Flow characteristic experiment, the perfect flow characteristics of linear pattern valve and working flow characteristic (series connection and parallel pipeline) test, be fast
Perfect flow characteristics and the working flow characteristic experiment of open form valve, the perfect flow characteristics and working flow of parabolic type valve
Characteristic test, constant pressure valve Flow characteristic experiment, the experiment of single loop Stress control, the control experiment of single loop flow；
The pepeline characteristic can at least be completed to test as follows with flow-pattern observation experiment module：The experiment of monophasic fluid flow-pattern observation,
The experiment of gas-liquid delivery flow-pattern observation, plain tube characteristic curve of pipeline determination experiment, rough pipe characteristic curve of pipeline determination experiment, office
Portion's resistance tube characteristic curve of pipeline determination experiment, Venturi tube characteristic curve of pipeline determination experiment；
The gas compressing equipment experiment module can at least be completed to test as follows：The experiment of piston compressor indicator diagram measurement, live
Fill in compressor air-discharging amount determination experiment, orifice plate influences to test on piston compressor gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730047.7A CN107358859B (en) | 2017-08-23 | 2017-08-23 | Comprehensive experimental device for process unit equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730047.7A CN107358859B (en) | 2017-08-23 | 2017-08-23 | Comprehensive experimental device for process unit equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107358859A true CN107358859A (en) | 2017-11-17 |
| CN107358859B CN107358859B (en) | 2023-08-11 |
Family
ID=60288983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730047.7A Active CN107358859B (en) | 2017-08-23 | 2017-08-23 | Comprehensive experimental device for process unit equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107358859B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109885004A (en) * | 2019-03-14 | 2019-06-14 | 燕山大学 | Multi-functional Process Equipment DCS control experimental provision and its control experimental method |
| CN110018003A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Oil gas treating device performance test methods |
| CN112648033A (en) * | 2020-12-25 | 2021-04-13 | 西安石油大学 | BOG gas turbine/supercritical CO utilizing LNG cold energy2Brayton/kalina combined cycle power generation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201596370U (en) * | 2009-12-31 | 2010-10-06 | 浙江天煌科技实业有限公司 | Experimental device for teaching of fillers rectification |
| CN202306909U (en) * | 2011-11-02 | 2012-07-04 | 浙江天煌科技实业有限公司 | Hydraulic-pneumatic transmission comprehensive teaching experiment device |
| CN204671924U (en) * | 2015-05-04 | 2015-09-30 | 精华制药集团南通有限公司 | A kind of cryogenic recovery system of alcohol gas |
| CN106971660A (en) * | 2016-10-27 | 2017-07-21 | 北京石油化工学院 | A kind of multifunctional modular experimental provision based on static mixer |
-
2017
- 2017-08-23 CN CN201710730047.7A patent/CN107358859B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201596370U (en) * | 2009-12-31 | 2010-10-06 | 浙江天煌科技实业有限公司 | Experimental device for teaching of fillers rectification |
| CN202306909U (en) * | 2011-11-02 | 2012-07-04 | 浙江天煌科技实业有限公司 | Hydraulic-pneumatic transmission comprehensive teaching experiment device |
| CN204671924U (en) * | 2015-05-04 | 2015-09-30 | 精华制药集团南通有限公司 | A kind of cryogenic recovery system of alcohol gas |
| CN106971660A (en) * | 2016-10-27 | 2017-07-21 | 北京石油化工学院 | A kind of multifunctional modular experimental provision based on static mixer |
Non-Patent Citations (2)
| Title |
|---|
| 李建立;赵杰;张卫义;侯燕;吕涛;高洁;: "《过程装备与控制工程专业实验综合改革与实践》", vol. 45, no. 45, pages 122 - 125 * |
| 马菊莲: "《大型综合性流体机械与设备系统实验装置研制》", vol. 28, no. 28, pages 195 - 197 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110018003A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Oil gas treating device performance test methods |
| CN110018003B (en) * | 2018-01-09 | 2020-10-09 | 中国石油化工股份有限公司 | Performance test method for oil-gas treatment device |
| CN109885004A (en) * | 2019-03-14 | 2019-06-14 | 燕山大学 | Multi-functional Process Equipment DCS control experimental provision and its control experimental method |
| CN112648033A (en) * | 2020-12-25 | 2021-04-13 | 西安石油大学 | BOG gas turbine/supercritical CO utilizing LNG cold energy2Brayton/kalina combined cycle power generation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107358859B (en) | 2023-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107358859A (en) | A kind of process unit equipment complex experimental provision | |
| CN104151119A (en) | Method for preparing isooctane by deep processing of n-butane | |
| CN110763599B (en) | Experimental device and method for testing performance and defoaming separation effect of foamed fluid | |
| CN101007622A (en) | Device for tail chlorine degassing and absorption for preparing hydrochloride gas and its preparation method | |
| CN103508847B (en) | A kind of method of high-purity butanols of butanols dewatering and recovery and device | |
| CN101794531B (en) | Emulation teaching plant for continuous DOP production | |
| CN206814394U (en) | A kind of anthraquinone legal system hydrogen peroxide two phase countercurrent flow contact type high-efficiency aoxidizes tower reactor | |
| CN104262173B (en) | A kind of method of being synthesized diglycolamine by glycol ether low-pressure process | |
| CN106439784B (en) | A kind of full-automatic deaerator exhaust heat energy recycle method and its system | |
| CN105949026B (en) | A kind of hybrid pentane precision separator | |
| CN108520668B (en) | Practical training device for multifunctional fine chemical production line | |
| CN207891304U (en) | The system of tower top oil gas Btu utilization | |
| CN214199399U (en) | System for cooling and separating fusel-containing oil wine liquid | |
| CN110015800A (en) | Methanol-to-olefins water system and its processing method | |
| CN101465070A (en) | Synthetic real training device for chemical industry operation | |
| CN107673308A (en) | A kind of Hydrogen machine | |
| CN208612448U (en) | A kind of circulation flow reactor | |
| CN208938391U (en) | Multifunctional fine Chemical Manufacture line training device | |
| CN106492722A (en) | A kind of aqueous epoxy resins preparation facilities | |
| CN110066214A (en) | A kind of methanol synthesizer and the method using the device synthesizing methanol | |
| CN206301543U (en) | A kind of multifunctional modular experimental provision based on static mixer | |
| CN204022709U (en) | The device of the high-purity butanols of a kind of butanols dewatering and recovery | |
| CN206799161U (en) | A kind of Hydrogen machine | |
| CN216404304U (en) | High-efficient purification stabilizes light hydrocarbon rectifying column | |
| CN206887036U (en) | Integrated form hydrogenation plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |