CN205825586U - Modularity deep-cooling nitrogen-making device - Google Patents
Modularity deep-cooling nitrogen-making device Download PDFInfo
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- CN205825586U CN205825586U CN201620695826.9U CN201620695826U CN205825586U CN 205825586 U CN205825586 U CN 205825586U CN 201620695826 U CN201620695826 U CN 201620695826U CN 205825586 U CN205825586 U CN 205825586U
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Abstract
nullThe utility model discloses a kind of modularity deep-cooling nitrogen-making device，Including heat sled、Cold sled、Instrument is prized、Connect the process duct of sled block、Auxiliary tube、Low-voltage power supply cable、UPS service cable and instrument control holding wire，Described heat sled includes framework one、Equipment and attached tubing，I&C system，Electric-control system，Cold sled includes framework two、Equipment in framework two and attached tubing，I&C system，Equipment in described framework two includes condenser、King-tower、Knockout drum、Main heat exchanger、Subcooler、Decompressor、Decompressor，Described instrument sled includes container、PLC control cabinet、UPS switch board、Analysis meter cabinet、Ambient oxygen analyzes warning system，This structure is divided into heat sled package unit、Cold sled、Instrument is prized，And by rationally arranging the jointing between sled block，Field apparatus is greatly reduced、Pipeline、Instrument、Electric installation workload，Achieve deep cooling list device scene Fast Installation.
Description
Technical field
This utility model relates to space division field, is specifically related to the design-build field of air separation unit.
Background technology
At present, Chinese Machinery Industry is implemented to walk out strategy, in the face of fierce competition in the international market, as air separation equipment
Enterprise, construction cost to be reduced, improves construction quality, improves product competitiveness, how to improve integration and then the minimizing of device
On-the-spot workload becomes to attach most importance to.But, it is the highest to there is integration in currently the majority device, large number quipments, pipeline, support, instrument
Table electrical equipment, cable and holding wire need loose mail delivery Assembling, cause the problem that work on the spot amount is bigger than normal.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of modularized design, produces, assembles, can be at the scene
Fast Installation, goes out the modularity deep-cooling nitrogen-making device of product.
For achieving the above object, this utility model adopts the technical scheme that: modularity deep-cooling nitrogen-making device, including heat
Sled, cold sled, instrument sled, the connection sled process duct of block, auxiliary tube, low-voltage power supply cable, UPS service cable and instrument control holding wire, institute
State hot sled and include framework one, the equipment being located in framework one and attached tubing, I&C system, electric-control system, described
Equipment in framework one includes air filter, compressor, precooler, deafener, instrument control case, electrical control cubicles, adsorber one, absorption
Device two, residual liquid vaporizer, electric heater, described cold sled includes the equipment in framework two, framework two and attached tubing, instrument
Ore-controlling Role, the equipment in described framework two includes condenser, king-tower, knockout drum, main heat exchanger, subcooler, decompressor, swollen
Swollen machine, described instrument sled includes that container, PLC control cabinet, UPS switch board, analysis meter cabinet, ambient oxygen analyze warning system.
As preferably, described tubing include heat sled, cold sled, instrument prize in equipment between and equipment and external connection
Pipeline, valve, support, flange, ferrule fitting.
As preferably, described electric-control system includes electrical control cubicles, low-voltage power supply cable, UPS service cable.
As preferably, it is bolted between the equipment in described framework two and framework two, framework two and pipeline, support
Between by being welded to connect.
As preferably, the pipeline between described heat sled, cold sled, instrument sled uses local flexible pipe or bite type articulation to connect,
Heat sled, the end of cold sled, instrument sled use Flange joint.Big pipeline between sled block uses local flexible pipe, and end flange connects,
To realize the docking the most smoothly of big pipeline between sled block.Small pipeline between sled block uses bite type articulation to connect, to realize
The rapid abutting joint of small pipeline between sled block.
As preferably, described air filter uses static filter.To reduce filter height, meet heat sled transport
Requirement.
As preferably, described decompressor uses gas bearing decompressor.To remove the setting of expander side cooling water pipeline from,
Improve the integration of cold sled.
As preferably, described heat sled, cold sled, the I&C system of instrument sled uses distributed I/O module.With realize heat sled, cold
Rapid abutting joint between sled instrument control holding wire and instrument sled.
As preferably, described heat sled, cold sled, the end of instrument sled uses Flange joint.Between realization sled block, big pipeline is quick
Docking smoothly.
As preferably, cable intermediate joint between described low-voltage power supply cable, is used to connect.Between heat sled and cold sled, instrument sled
Low-voltage cable and UPS service cable use the cable intermediate joint of finished product to connect, to realize the most right of low-voltage cable between sled block
Connect.
As preferably, need in cold sled to fill pearlife cold insulation.
Modularity deep-cooling nitrogen-making device of the present utility model, compensate for the deficiencies in the prior art, can realize deep-cooling nitrogen-making dress
The Fast Installation put, goes out product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural perspective of the present utility model；
Fig. 3 is the structure chart of this utility model heat sled；
Fig. 4 is the structure chart of the cold sled of this utility model；
Fig. 5 is the structural perspective of the cold sled of this utility model.
Detailed description of the invention
With example, this utility model is described further below in conjunction with the accompanying drawings.
As Figure 1-5, modularity deep-cooling nitrogen-making device, including heat sled 1, cold sled 2, instrument sled 3, the process duct of connection sled block
23, auxiliary tube 24, low-voltage power supply cable 25, UPS service cable 26 and instrument control holding wire, described heat sled 1 includes framework 1, sets
Equipment in framework 1 and attached tubing, I&C system, electric-control system, the equipment in described framework 1 includes
Air filter 5, compressor 6, precooler 7, deafener 8, instrument control case 9, electrical control cubicles 10, adsorber 1, adsorber 2 12, residual
Liquid vaporizer 13, electric heater 14, described cold sled 2 includes the equipment in framework 2 15, framework 2 15 and attached tubing,
I&C system, the equipment in described framework 2 15 includes condenser 16, king-tower 17, knockout drum 18, main heat exchanger 19, supercool
Device 20, decompressor 21, decompressor 22, described instrument sled 3 includes container, PLC control cabinet, UPS switch board, analysis meter cabinet, ring
Border oxygen analyzes warning system.Described tubing includes between the equipment in heat sled 1, cold sled 2, instrument sled 3 and equipment is with outside
The pipeline of connection, valve, support, flange, ferrule fitting.Described electric-control system include electrical control cubicles 10, low-voltage power supply cable 25,
UPS service cable 26.It is bolted between equipment in described framework 2 15 and framework 2 15, framework 2 15 and pipeline,
By being welded to connect between support.Pipeline between described heat sled 1, cold sled 2, instrument sled 3 uses local flexible pipe or bite type loose joint
Head connects, and heat sled 1, cold sled 2, the end of instrument sled 3 use Flange joint.Described air filter 5 uses static filter.
Described decompressor 22 uses gas bearing decompressor.Described heat sled 1, cold sled 2, the I&C system of instrument sled 3 uses distributed I/O mould
Block.Described heat sled 1, cold sled 2, the end of instrument sled 3 uses Flange joint.Use in the middle of cable between described low-voltage power supply cable 25
Joint connects.Need in cold sled to fill pearlife cold insulation.
During practical operation, heat sled 1, cold sled 2, the I&C system of instrument sled 3 uses distributed I/O module, sled is greatly reduced
Pipeline between block, cable, instrument control holding wire quantity, the big pipeline between sled block uses local flexible pipe, the side that end flange connects
Formula, little pipeline uses bite type articulation to connect, uses the cable intermediate joint of finished product to connect between low-voltage power supply cable 25, real
Show the quick connection of pipeline between sled block, cable；Air filter 5 uses static filter with the limit of satisfied sled block shipping height
System, air compressor 6, precooler 7, electric heater 14 when arranging maintenance to be reserved loose core space, use dual adsorber to achieve
Continuous firing is mutually switched during purification system work；The framework 1 of described steel construction and the instrument control case 9 in framework 1, automatically controlled
It is bolted between cabinet 10 equipment such as grade；Described cold sled 2 includes that steel structure frame 2 15, condenser 16, king-tower 17, gas-liquid are divided
From tank 18, main heat exchanger 19, subcooler 20, decompressor 21, decompressor 22, and attached tubing, I&C system, cold sled 2
In equipment, pipeline, support, I&C system simultaneously meet install operating mode, lifting operating mode, comfortable property, the requirement of work operating mode,
Equipment in cold sled 2, pipeline, support meet the requirement of expanding with heat and contract with cold when transport, lifting and working condition simultaneously, and decompressor is selected
Gas bearing decompressor, improves the integration of cold sled, between framework 2 15 and the equipment of described steel construction by bolt even
Connect, be welded to connect between framework 2 15 and support of pipelines；Described instrument sled 3 comprise container, PLC control cabinet, UPS switch board,
Analysis meter cabinet, ambient oxygen analyze warning system, and described tubing includes equipment room and equipment and the pipeline of external connection, valve
Door, support, insulation, flange, ferrule fitting, described electric-control system includes electrical control cubicles 10, low-voltage power supply cable 25, and UPS powers electricity
Cable 26, uses the cable intermediate joint of finished product to connect between low-voltage power supply cable 25, it is achieved that the rapid abutting joint of cable between sled block.
During real work, in factory, complete the assembling test of heat sled 1: include the manufacture of frame one frame 4 of steel construction；Air
Filter 5, compressor 6, precooler 7, deafener 8, instrument control case 9, electrical control cubicles 10, adsorber 1, adsorber 2 12, residual liquid steam
Send out device 13, electric heater 14 and attached tubing, I&C system, the installation of electric-control system；Equipment, pipeline, the examination of system
Pressure, purging, anticorrosion, insulation；Test to I&C system；The assembling test of cold sled 2 is completed: include the frame of steel construction in factory
The making of frame 2 15；Condenser 16, king-tower 17, knockout drum 18, main heat exchanger 19, subcooler 20, decompressor 21, decompressor
22 and attached tubing, the installation of I&C system；To the equipment in framework 2 15, pipeline, the pressure testing of system, purge, anti-
Corruption, insulation and the test to I&C system；The assembling test of instrument sled 3 is completed: include the making of container in factory；PLC is controlled
Cabinet processed, UPS switch board, analysis meter cabinet, ambient oxygen analyze the installation test of warning system；Heat sled 1, cold sled is completed in factory
2, instrument is prized the combined test of 3 and dismantles respectively, entrucking, transport；Heat sled 1, cold sled 2, instrument sled 3 it is respectively mounted after reaching the spot；Even
Connect process duct 23 road between heat sled 1, cold sled 2, instrument sled 3, auxiliary tube 24 road, low-voltage power supply cable 25, instrument signal line；Connect
Heat sled 1 and outside waterpipe, cable；Complete cold sled 2 adjunct platform, fence, the installation of vertical ladder；After assembly working completes, adjust
Electricity testing device goes out product；Package unit uses modular manufacturing, tests, transports, installs；Achieve deep-cooling nitrogen-making device at the scene
Fast Installation, it addition, compressor 6 type selecting is it should be noted that the direction of loosing core of cooler, cooler looses core direction should be towards outside heat sled；In advance
The water inlet pipe and water outlet pipe of cold 7 will be towards outside heat sled, and its front can not arrange other fixing non-detachable equipment and pipelines, with
Meet precooler and overhaul direction of loosing core；Side to be prized towards heat in the tube bank of electric heater 14 direction of loosing core, and its front can not arrange
Other fixing non-detachable equipment and pipeline, loose core direction with satisfied maintenance；Adsorber uses two, periodically switching,
To realize uninterruptedly purifying air continuously.The equipment such as compressor 6, precooler 7, electric heater 14 need setting of often operation maintenance
Standby needs considers operation space for maintenance；Pipeline and rack arrangement in cold sled need to consider expanding with heat and contract with cold of equipment pipe；Cold sled
Interior equipment pipe needs to consider interim transport support；Need between equipment, pipeline and framework in cold sled to consider adiabatic away from
From；The external pipe joint of cold sled, instrument signal line interface, low-voltage cable interface height are moderate, to facilitate scene the most right
Connect；Arranging of valve needs to consider Operation and Maintenance, and valve height is as far as possible in 800mm～1800mm scope bottom sled block.Heat sled,
Cold sled needs the platform installed, overhaul, operate, guardrail, vertical ladder if desired.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, are all contained in protection of the present utility model
Within the scope of.
Claims (10)
1. modularity deep-cooling nitrogen-making device, including heat sled (1), cold sled (2), instrument sled (3), connects heat sled (1), cold sled (2), instrument sled
(3) process duct (23), auxiliary tube (24), low-voltage power supply cable (25), UPS service cable (26) and instrument control holding wire 27, its
It is characterised by: described heat sled (1) includes framework one (4), the equipment being located in framework one (4) and attached tubing, instrument
Ore-controlling Role, electric-control system, the equipment in described framework one (4) includes air filter (5), compressor (6), precooler (7), disappears
Sound device (8), instrument control case (9), electrical control cubicles (10), adsorber one (11), adsorber two (12), residual liquid vaporizer (13), electrical heating
Device (14), described cold sled (2) includes the equipment in framework two (15), framework two (15) and attached tubing, I&C system,
Equipment in described framework two (15) includes condenser (16), king-tower (17), knockout drum (18), main heat exchanger (19), mistake
Cooler (20), decompressor (21), decompressor (22), described instrument sled (3) includes container, PLC control cabinet, UPS switch board, analysis
Instrument cabinet, ambient oxygen analyze warning system.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described tubing includes heat sled
(1), between the equipment in cold sled (2), instrument sled (3) and equipment and the pipeline of external connection, valve, support, flange, card socket
Head.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described electric-control system includes electrical control cubicles
(10), low-voltage power supply cable (25), UPS service cable (26).
Modularity deep-cooling nitrogen-making device the most according to claim 2, it is characterised in that: described framework two (15) and framework two
(15) it is bolted between the equipment in, by being welded to connect between framework two (15) and pipeline, support.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described heat sled (1), cold sled (2), instrument
Pipeline between sled (3) uses local flexible pipe or bite type articulation to connect, and heat sled (1), cold sled (2), the end of instrument sled (3) are adopted
With Flange joint.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described air filter (5) is adopted
Use static filter.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described decompressor (22) uses gas
Bearing decompressor.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described heat sled (1), cold sled (2), instrument
The I&C system of sled (3) uses distributed I/O module.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described heat sled (1), cold sled (2), instrument
The end of sled (3) uses Flange joint.
Modularity deep-cooling nitrogen-making device the most according to claim 1, it is characterised in that: described low-voltage power supply cable (25)
Between use cable intermediate joint connect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695826.9U CN205825586U (en) | 2016-06-29 | 2016-06-29 | Modularity deep-cooling nitrogen-making device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695826.9U CN205825586U (en) | 2016-06-29 | 2016-06-29 | Modularity deep-cooling nitrogen-making device |
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| Publication Number | Publication Date |
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| CN205825586U true CN205825586U (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620695826.9U Active CN205825586U (en) | 2016-06-29 | 2016-06-29 | Modularity deep-cooling nitrogen-making device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650117A (en) * | 2020-12-22 | 2021-04-13 | 哈尔滨广瀚燃气轮机有限公司 | Compact type vehicle-mounted gas turbine electric control system |
-
2016
- 2016-06-29 CN CN201620695826.9U patent/CN205825586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112650117A (en) * | 2020-12-22 | 2021-04-13 | 哈尔滨广瀚燃气轮机有限公司 | Compact type vehicle-mounted gas turbine electric control system |
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| GR01 | Patent grant |