CN205731177U - Novel reverse gas discharging device for methanol hydrogen production - Google Patents
Novel reverse gas discharging device for methanol hydrogen production Download PDFInfo
- Publication number
- CN205731177U CN205731177U CN201620665677.1U CN201620665677U CN205731177U CN 205731177 U CN205731177 U CN 205731177U CN 201620665677 U CN201620665677 U CN 201620665677U CN 205731177 U CN205731177 U CN 205731177U
- Authority
- CN
- China
- Prior art keywords
- lower extreme
- recovery gas
- gas tank
- tank
- utility
- 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.)
- Active
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000007789 gas Substances 0.000 title claims abstract description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 19
- 239000001257 hydrogen Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000005262 decarbonization Methods 0.000 claims abstract description 8
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a novel contrary gassing of methyl alcohol hydrogen manufacturing device, including carrying hydrogen system, decarbonization system, it has the recovery gas pitcher to carry hydrogen system lower extreme through the pipe connection, the recovery gas pitcher lower extreme is connected with pressure transmitter, the pressure transmitter lower extreme is connected with the trip valve, the trip valve lower extreme is connected with the decarbonization system. The recovery gas tank is a vacuum tank. The utility model relates to a rationally, simple structure, do the interference strong, the action is reliable, and the practicality is strong. Through technical transformation, the recovered gas tank is changed into a vacuum tank, and the outlet is additionally provided with a pressure remote transmission and emergency cut-off device, so that emergency cut-off under abnormal working conditions can be realized, and safe and stable operation of the device is ensured.
Description
Technical field
This utility model relates to a kind of chemical plant installations, is specifically related to a kind of novel carbinol hydrogen manufacturing inverse put device of air.
Background technology
In system hydrogenation workshop, hydrogen production units by carbinol PSA carries hydrogen system inverse put gas and is recycled to reclaim gas tank, its objective is to be de-
Carbon system carries out pre-punching, and original design recovery gas tank is non-real slack tank, and exports no pressure detection and emergency shutoff device, dress
Put operation the most steady.
Utility model content
The purpose of this utility model is aiming at the defect that prior art exists, it is provided that a kind of novel carbinol hydrogen manufacturing inverse put gas
Device.
Its technical scheme is: a kind of novel carbinol hydrogen manufacturing inverse put device of air, including carrying hydrogen system, decarbonization system, described in carry
Hydrogen system lower end is connected by pipeline recovery gas tank, and described recovery gas tank lower end connects pressure transmitter, and described pressure becomes
Sending device lower end to connect and have stop valve, described stop valve lower end connects decarbonization system.
Preferably, described recovery gas tank is vacuum tank.
This utility model compared with prior art, has the advantage that reasonable in design, simple in construction, to do interference strong,
Reliable in action, practical.Through technological transformation, reclaiming gas tank and be changed to vacuum tank, outlet is set up pressure teletransmission and promptly cuts
Disconnected device, it is possible to realize the emergency cut-off under damage, it is ensured that the safety and steady operating of device.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of embodiment of this utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of novel carbinol hydrogen manufacturing inverse put device of air, including carrying hydrogen system 1, decarbonization system 5, described in carry hydrogen system
1 lower end of uniting is connected by pipeline and has recovery gas tank 2, and described recovery gas tank 2 lower end connects a pressure transmitter 3, and described pressure becomes
Sending device 3 lower end to connect and have stop valve 4, described stop valve 4 lower end connects decarbonization system 5.
Described recovery gas tank 2 is vacuum tank.
It should be noted that this utility model is operationally, when the pressure reclaiming gas tank 2 is less than normal pressure, pressure inverting
Device 3 carries signal alarm, emergency cut-off stop valve 4, it is ensured that the normal operation of device.
Claims (2)
1. a novel carbinol hydrogen manufacturing inverse put device of air, including carrying hydrogen system (1), decarbonization system (5), it is characterised in that: described
Carrying hydrogen system (1) lower end and have recovery gas tank (2) by pipeline connection, described recovery gas tank (2) lower end connects pressure transmitter
(3), described pressure transmitter (3) lower end connects stop valve (4), and described stop valve (4) lower end connects decarbonization system (5).
A kind of novel carbinol hydrogen manufacturing inverse put device of air the most according to claim 1, it is characterised in that: described recovery gas tank
(2) it is vacuum tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665677.1U CN205731177U (en) | 2016-06-30 | 2016-06-30 | Novel reverse gas discharging device for methanol hydrogen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665677.1U CN205731177U (en) | 2016-06-30 | 2016-06-30 | Novel reverse gas discharging device for methanol hydrogen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731177U true CN205731177U (en) | 2016-11-30 |
Family
ID=57381871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665677.1U Active CN205731177U (en) | 2016-06-30 | 2016-06-30 | Novel reverse gas discharging device for methanol hydrogen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731177U (en) |
-
2016
- 2016-06-30 CN CN201620665677.1U patent/CN205731177U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101603602A (en) | A kind of intelligent disconnecting valve and method of work thereof | |
| CN110724777B (en) | Coal powder injection tank pressure relief system and working method thereof | |
| CN205731177U (en) | Novel reverse gas discharging device for methanol hydrogen production | |
| CN203979874U (en) | A kind of Large Air Separation Devices liquid nitrogen storage emptying nitrogen gas recovering apparatus | |
| CN202883426U (en) | Centrifugal compressor surge indicator | |
| CN204005247U (en) | Improved instrument air process system | |
| CN202131642U (en) | Box type water supply device | |
| CN201672252U (en) | Gas gathering station emptying natural gas injection recovery device | |
| CN203010205U (en) | Air supply system used for benzene hydrogenation unit | |
| CN203686570U (en) | Natural gas compression filling substation | |
| CN202946829U (en) | Sand-preventing corrugated pipe expansion joint for hydropower station | |
| CN201788070U (en) | Pressure test device for tank body | |
| CN203500846U (en) | Safety protection device for CNG (Compressed Natural Gas) filling machine | |
| CN104616707A (en) | Boron injection system for second reactor shutdown system of research reactor | |
| CN204798966U (en) | Visual safety filter ware of pressure | |
| CN211097999U (en) | System is reformed transform to sack cleaner compressed air flow | |
| CN210584296U (en) | Power wind device for instrument actuator | |
| CN204816126U (en) | Pressure swing adsorption recovery system that drops a hint among urea production | |
| CN202819598U (en) | Carbon dioxide recovery balloon protective device | |
| CN211813425U (en) | Hydrogen production equipment and automatic vacuum-pumping control system thereof | |
| CN202289722U (en) | Early warning oxygen filter | |
| CN202626119U (en) | Anti-peroxidation system for gas producing workshop | |
| CN203336898U (en) | Stripping device for air separation liquid air delivery to argon tower | |
| CN221348778U (en) | Hydrogen steel bottle safety filling system | |
| CN209237653U (en) | It is a kind of increase in take out tower tray liquid residence time system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |