CN207033683U - A kind of ammonia cooling separator integration apparatus - Google Patents
A kind of ammonia cooling separator integration apparatus Download PDFInfo
- Publication number
- CN207033683U CN207033683U CN201720972221.4U CN201720972221U CN207033683U CN 207033683 U CN207033683 U CN 207033683U CN 201720972221 U CN201720972221 U CN 201720972221U CN 207033683 U CN207033683 U CN 207033683U
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- China
- Prior art keywords
- heat exchanger
- ammonia
- separator
- compressor
- outlet
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- 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.)
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Abstract
The utility model discloses a kind of ammonia cooling separator integration apparatus, including heat exchanger, gas-liquid separator and compressor, housing is provided with the outside of heat exchanger, heat exchanger tube is provided with the inside of housing, the both ends of heat exchanger tube have been fixedly connected with tube sheet, one end of heat exchanger is provided with the first end socket, import is provided with the top of first end socket, the other end of heat exchanger is provided with the second end socket, the bottom of second end socket is provided with outlet, the bottom of outlet is provided with flow control valve, sample tap is provided with flow control valve, the bottom of flow control valve is provided with compressor outlet pipeline, the side of compressor outlet pipeline is fixedly connected with pole, one end of pole is fixedly connected with supporting plate, pressure sensor is provided with the top of supporting plate, the side of pressure sensor is provided with alarm, the bottom of supporting plate is provided with pressure gauge.The utility model prevents heat exchanger gas ammonia from leaking, avoids gas ammonia from entering coal gas system by setting pressure sensitive warning device.
Description
Technical field
A kind of ammonia cooling device is the utility model is related to, more particularly to a kind of ammonia cooling separator integration apparatus.
Background technology
Low-pressure gas is promoted to a kind of driven fluid machinery of gases at high pressure by compressor, and it sucks low temperature from air intake duct
The gas of low pressure, operated by motor after being compressed with piston to it, the gas or liquid of HTHP are discharged to blast pipe
Body, the gateway that gas-liquid separator can be arranged on gas compressor are used for gas-liquid separation, are fractionated gas phase after tower top condensate cooler
Gas phase demisting of demisting, various gas scrubbing towers, absorption tower and Analytic Tower etc., gas-liquid separator can also be applied to dedusting,
A variety of industry such as water-oil separating and liquid removal impurity and civil applications occasion, heat exchanger is should in current chemical industry and Alcohol Production
With a kind of most wide heat exchanger, it is mainly made up of housing, tube sheet, heat exchanger tube, end socket, hydraulic barrier etc..
When compressor one section outlet pressure is less than routine operating pressure 0.02MPa, easily there is gas in heat exchanger exit gas
NH_3 leakage, existing structure are not provided with pressure sensitive warning device, gas ammonia is entered coal gas system.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of ammonia cooling separator one
Body equipment, by setting pressure sensitive warning device, prevent heat exchanger gas ammonia from leaking, avoid gas ammonia from entering coal gas system.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of ammonia cooling separator integration apparatus of the utility model, including heat exchanger, gas-liquid separator and compressor, institute
State and housing is provided with the outside of heat exchanger, heat exchanger tube is provided with the inside of the housing, baffling gear is socketed with the heat exchanger tube
Plate, the both ends of the heat exchanger tube have been fixedly connected with tube sheet, pore, one end of the heat exchanger are evenly arranged with the tube sheet
The first end socket is provided with, import is provided with the top of first end socket, the other end of the heat exchanger is provided with the second end socket,
The bottom of second end socket is provided with outlet, and the bottom of the outlet is provided with flow control valve, on the flow control valve
Sample tap is provided with, sampling lid is socketed with outside the sample tap, the bottom of the flow control valve is provided with compressor inlet tube
Road, the end of the compressor inlet pipeline are fixedly connected with compressor, and the end of the compressor is fixedly connected with compressor
Outlet conduit, the side of the compressor outlet pipeline are fixedly connected with pole, and one end of the pole is fixedly connected with support
Plate, pressure sensor is provided with the top of the supporting plate, the side of the pressure sensor is provided with alarm, the support
The bottom of plate is provided with pressure gauge, and the case top side is provided with gaseous ammonia outlet, and gaseous ammonia outlet top connects
There is gaseous ammonia return duct, the housing bottom side is provided with gaseous ammonia import, and the bottom of the gaseous ammonia import is provided with tune
Valve is saved, the bottom of the regulating valve is provided with separator outlet, and the bottom of the separator outlet is fixedly connected with gas-liquid separation
Device, the bottom of the gas-liquid separator are fixedly connected with separator import, and the bottom of the separator import is provided with gaseous ammonia
Efferent duct.
As a kind of optimal technical scheme of the present utility model, the gaseous ammonia return duct, gaseous ammonia efferent duct are and gas
State ammonia conveyance conduit is connected, and between the gaseous ammonia return duct, gaseous ammonia efferent duct, is set on the gaseous ammonia conveyance conduit
There is shortcut valve.
It is electrical with pressure gauge as a kind of optimal technical scheme of the present utility model, the pressure sensor, alarm
Connection, the pressure gauge are connected with compressor outlet pipeline.
As a kind of optimal technical scheme of the present utility model, the hydraulic barrier is shaped as semilune.
As a kind of optimal technical scheme of the present utility model, the end of first end socket and the second end socket is provided with
Flange plate.
As a kind of optimal technical scheme of the present utility model, the bottom of the heat exchanger is provided with bearing.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is isolated cold gaseous ammonia and exchanged heat through heat exchanger and semiwater gas, dropped by setting gas-liquid separator
Low half-water gas temperature, when liquid ammonia is docked in heat exchanger, high temperature semiwater gas makes liquid ammonia gasification, prevents from resulting in blockage,
By setting pressure sensitive warning device, when compressor one section outlet pressure is less than routine operating pressure 0.02MPa, alarm
Alarm, sampled in heat exchanger exit, analyze heat exchanger exit gas ammonia content, prevented heat exchanger gas ammonia from leaking, avoid gas ammonia from entering
Coal gas system.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is pressure sensitive warning device structural representation of the present utility model；
In figure：1st, heat exchanger；2nd, gas-liquid separator；3rd, compressor；4th, housing；5th, heat exchanger tube；6th, hydraulic barrier；7th, manage
Plate；8th, pore；9th, the first end socket；10th, the second end socket；11st, import；12nd, gaseous ammonia exports；13rd, gaseous ammonia import；14th, gaseous state
Ammonia return duct；15th, regulating valve；16th, separator outlet；17th, compressor outlet pipeline；18th, separator import；19th, gaseous ammonia is defeated
Outlet pipe；20th, flange plate；21st, gaseous ammonia conveyance conduit；22nd, shortcut valve；23rd, bearing；24th, flow control valve；25th, compressor enters
Mouth pipeline；26th, export；27th, pole；28th, supporting plate；29th, pressure sensor；30th, alarm；31st, pressure gauge；32nd, sample tap；
33rd, sampling lid.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of ammonia cooling separator integration apparatus, including heat exchanger 1, gas-liquid
Separator 2 and compressor 3, the outside of heat exchanger 1 are provided with housing 4, and the inner side of housing 4 is provided with heat exchanger tube 5, on heat exchanger tube 5
Hydraulic barrier 6 is socketed with, the both ends of heat exchanger tube 5 have been fixedly connected with tube sheet 7, pore 8, heat exchanger 1 are evenly arranged with tube sheet 7
One end be provided with the first end socket 9, the top of the first end socket 9 is provided with import 11, and the other end of heat exchanger 1 is provided with the second envelope
First 10, the bottom of the second end socket 10 is provided with outlet 26, and the bottom for exporting 26 is provided with flow control valve 24, flow control valve 24
On be provided with sample tap 32, sampling lid 33 is socketed with outside sample tap 32, the bottom of flow control valve 24 is provided with compressor inlet
Pipeline 25, the end of compressor inlet pipeline 25 are fixedly connected with compressor 3, and the end of compressor 3 is fixedly connected with compressor
Outlet conduit 17, the side of compressor outlet pipeline 17 are fixedly connected with pole 27, and one end of pole 27 is fixedly connected with support
Plate 28, the top of supporting plate 28 are provided with pressure sensor 29, and the side of pressure sensor 29 is provided with alarm 30, supporting plate
28 bottom is provided with pressure gauge 31, and the top side of housing 4 is provided with gaseous ammonia outlet 12, and the top of gaseous ammonia outlet 12 is connected with
Gaseous ammonia return duct 14, the bottom side of housing 4 are provided with gaseous ammonia import 13, and the bottom of gaseous ammonia import 13 is provided with regulating valve
15, the bottom of regulating valve 15 is provided with separator outlet 16, and the bottom of separator outlet 16 is fixedly connected with gas-liquid separator 2,
The bottom of gas-liquid separator 2 is fixedly connected with separator import 18, and the bottom of separator import 18 is provided with gaseous ammonia efferent duct
19。
Further, gaseous ammonia return duct 14, gaseous ammonia efferent duct 19 are connected with gaseous ammonia conveyance conduit 21, gaseous state
Between ammonia return duct 14, gaseous ammonia efferent duct 19, shortcut valve 22 is provided with gaseous ammonia conveyance conduit 21, by closing shortcut valve
22, the gaseous ammonia stream for making to be delivered to triamine workshop by gaseous ammonia conveyance conduit 21 originally passes through gaseous ammonia to changed course, gaseous ammonia
Efferent duct 19 is delivered to separator import 18 and flows to gas-liquid separator 2.
Pressure sensor 29, alarm 30 are electrically connected with pressure gauge 31, pressure gauge 31 and compressor outlet pipeline 17
It is connected, the pressure change of pressure gauge 31 is received by pressure sensor 29, variable signal reaches alarm by being electrically connected with
30, the automatic alarm of alarm 30, now analyzed by the sampling of sample tap 32.
Hydraulic barrier 6 is shaped as semilune, gaseous ammonia is formed folding in heat exchanger 1 by semilune hydraulic barrier 6
Stream, extend gaseous ammonia and the time of contact of heat exchanger tube 5, fully carry out heat exchange.
The end of first end socket 9 and the second end socket 10 is provided with flange plate 20, is provided between flange plate 20 and tube sheet 7
Rubber washer, and be fixedly connected by screw, ensure the sealing of heat exchanger 1.
The bottom of heat exchanger 1 is provided with bearing 23, and support heat exchanger 1 is fixed by bearing 23.
Specifically, by closing shortcut valve 22, make the gas for being delivered to triamine workshop by gaseous ammonia conveyance conduit 21 originally
The flow direction changed course of state ammonia, gaseous ammonia are delivered to separator import 18 by gaseous ammonia efferent duct 19 and flow to gas-liquid separator 2, gaseous ammonia
Regulating valve 15 is flowed through, flow can be changed by regulating valve 15, gaseous ammonia enters the shell side of heat exchanger 1, kept off by semilune baffling
Plate 6 makes gaseous ammonia form baffling in heat exchanger 1, extends gaseous ammonia and the time of contact of heat exchanger tube 5, fully carries out heat exchange, and half
Water-gas enters the tube side of heat exchanger 1 by import 11, i.e., into heat exchanger tube 5, flows through flow control valve 24 by outlet 26 and flow into
Compressor 3 is compressed, and can change flow by flow control valve 24, semiwater gas is carried out heat exchange with gaseous ammonia, is worked as liquid
When state ammonia is docked in equipment, high temperature semiwater gas makes liquid ammonia gasification, prevents from resulting in blockage, and is received and pressed by pressure sensor 29
The pressure change of power table 31, variable signal reach alarm 30, the automatic alarm of alarm 30, now by taking by being electrically connected with
The sampling of sample mouth 32 is analyzed.
The utility model is isolated cold gaseous ammonia and exchanged heat through heat exchanger 1 and semiwater gas by setting gas-liquid separator 2,
Half-water gas temperature is reduced, when liquid ammonia is docked in heat exchanger 1, high temperature semiwater gas makes liquid ammonia gasification, prevents from causing to block up
Plug, by setting pressure sensitive warning device, when the one section outlet pressure of compressor 3 is less than routine operating pressure 0.02MPa, report
Alert device 30 is alarmed, and is sampled in heat exchanger exit 26, analyzes the ammonia content of heat exchanger exit 26, is prevented the gas ammonia of heat exchanger 1 from leaking, is kept away
Exempt from gas ammonia and enter coal gas system.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of ammonia cooling separator integration apparatus, including heat exchanger（1）, gas-liquid separator（2）And compressor（3）, it is special
Sign is, the heat exchanger（1）Outside be provided with housing（4）, the housing（4）Inner side be provided with heat exchanger tube（5）, it is described
Heat exchanger tube（5）On be socketed with hydraulic barrier（6）, the heat exchanger tube（5）Both ends be fixedly connected with tube sheet（7）, the tube sheet
（7）On be evenly arranged with pore（8）, the heat exchanger（1）One end be provided with the first end socket（9）, first end socket（9）'s
Top is provided with import（11）, the heat exchanger（1）The other end be provided with the second end socket（10）, second end socket（10）'s
Bottom is provided with outlet（26）, the outlet（26）Bottom be provided with flow control valve（24）, the flow control valve（24）
On be provided with sample tap（32）, the sample tap（32）It is outer to be socketed with sampling lid（33）, the flow control valve（24）Bottom
It is provided with compressor inlet pipeline（25）, the compressor inlet pipeline（25）End be fixedly connected with compressor（3）, it is described
Compressor（3）End be fixedly connected with compressor outlet pipeline（17）, the compressor outlet pipeline（17）Side fix
It is connected with pole（27）, the pole（27）One end be fixedly connected with supporting plate（28）, the supporting plate（28）Top set
It is equipped with pressure sensor（29）, the pressure sensor（29）Side be provided with alarm（30）, the supporting plate（28）'s
Bottom is provided with pressure gauge（31）, the housing（4）Top side is provided with gaseous ammonia outlet（12）, the gaseous ammonia outlet
（12）Top is connected with gaseous ammonia return duct（14）, the housing（4）Bottom side is provided with gaseous ammonia import（13）, the gas
State ammonia import（13）Bottom be provided with regulating valve（15）, the regulating valve（15）Bottom be provided with separator outlet（16）,
The separator outlet（16）Bottom be fixedly connected with gas-liquid separator（2）, the gas-liquid separator（2）Bottom fix connect
It is connected to separator import（18）, the separator import（18）Bottom be provided with gaseous ammonia efferent duct（19）.
A kind of 2. ammonia cooling separator integration apparatus according to claim 1, it is characterised in that the gaseous ammonia backflow
Pipe（14）, gaseous ammonia efferent duct（19）With gaseous ammonia conveyance conduit（21）It is connected, the gaseous ammonia return duct（14）, gaseous state
Ammonia efferent duct（19）Between, the gaseous ammonia conveyance conduit（21）On be provided with shortcut valve（22）.
A kind of 3. ammonia cooling separator integration apparatus according to claim 1, it is characterised in that the pressure sensor
（29）, alarm（30）And pressure gauge（31）It is electrically connected with, the pressure gauge（31）With compressor outlet pipeline（17）It is connected
It is logical.
A kind of 4. ammonia cooling separator integration apparatus according to claim 1, it is characterised in that the hydraulic barrier
（6）Be shaped as semilune.
A kind of 5. ammonia cooling separator integration apparatus according to claim 1, it is characterised in that first end socket
（9）With the second end socket（10）End be provided with flange plate（20）.
A kind of 6. ammonia cooling separator integration apparatus according to claim 1, it is characterised in that the heat exchanger（1）
Bottom be provided with bearing（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972221.4U CN207033683U (en) | 2017-08-06 | 2017-08-06 | A kind of ammonia cooling separator integration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972221.4U CN207033683U (en) | 2017-08-06 | 2017-08-06 | A kind of ammonia cooling separator integration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207033683U true CN207033683U (en) | 2018-02-23 |
Family
ID=61474782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972221.4U Expired - Fee Related CN207033683U (en) | 2017-08-06 | 2017-08-06 | A kind of ammonia cooling separator integration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207033683U (en) |
-
2017
- 2017-08-06 CN CN201720972221.4U patent/CN207033683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180806 |