CN205860043U - A kind of torch condensation water recovery system - Google Patents
A kind of torch condensation water recovery system Download PDFInfo
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- CN205860043U CN205860043U CN201620839448.7U CN201620839448U CN205860043U CN 205860043 U CN205860043 U CN 205860043U CN 201620839448 U CN201620839448 U CN 201620839448U CN 205860043 U CN205860043 U CN 205860043U
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- liquid
- collecting tank
- pump
- torch
- liquid collecting
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Abstract
The open a kind of torch condensation water recovery system of this utility model, first liquid collecting tank is arranged on torch gas pipeline Local Phase on the way to low dot location, separatory tank is arranged on the pipeline before torch gas enters torch, first liquid-level indicating controller is arranged on separatory tank, second liquid-level indicating controller is arranged on the first liquid collecting tank, first pump is arranged on the condensation water feed-line between separatory tank and the first liquid collecting tank, second pump is arranged on the condensation water feed-line between the first liquid collecting tank and lime set collecting device, first pump and the first liquid-level indicating controller are connected, second pump and the second liquid-level indicating controller are connected, when the torch condensation liquid level in separatory tank reaches the first setting liquid level, first fluid level indicator controls the first pump and from the conveying of separatory tank, condensation water is imported the first liquid collecting tank；When the torch condensation liquid level in the first liquid collecting tank reaches the second setting liquid level, the second fluid level indicator controls the second pump and condensation water conveying is imported lime set collecting device.
Description
Technical field
This utility model relates to chemical field, in particular to a kind of torch condensation water recovery system.
Background technology
Flare system is to ensure that critical facility when petrochemical factory normally produces and has an accident, for processing means start-stop
Under work and maintenance, fire incident, public work accident and other accident operating mode unserviceable accomplished continuously or intermittently discharge can
Combustion property gas and poisonous and hazardous fuel gas, pass through burn processing so that it is is converted into nontoxic non-combustible row
Put, it is ensured that the safety in production of petrochemical factory.
Can contain a certain amount of condensation water in torch gas, Producing reason is likely due to condensation or carry secretly and causes,
Before entering flare system pipeline, separatory tank is typically set in device to reduce the condensation water in torch gas house steward.But, torch
Being generally located on from the longer-distance place of process units, torch gas can produce condensation water in relatively long distance course of conveying, row
Put pipe arrangement and preferably consider the factor such as physical features and distance, torch gas is carried out repeatedly separatory and processes, generally at discharge tube
Local relative low points corresponding condensation water collecting tank or knockout drum are set, in order to avoid condensation water carry secretly to flare tip burn, cause
Under " fire rain ".
Condensation water stores to time the most a certain amount of in tank, typically can directly be carried by pump and be back to full factory condensation water and collect and set
Execute and recycle.Distance condensation water collection facility condensation water storage tank farther out, it may be necessary to be equipped with the pump that lift is bigger,
Cause certain difficulty to pump type selecting, and need higher equipment cost.For ensureing the safe and stable operation of flare system,
Condensation water needs when depositing to setting value to drain in time, and the performance requirement of pump must be completely reliable, can start in time when needed
Successful operation works.Owing to torch gas is random intermittent discharge, for ensureing that pump can come into operation at any time, usual maintenance needs
Put into higher man power and material.
Utility model content
This utility model provides a kind of torch condensation water recovery system, in order to overcome at least one present in prior art
Problem.
For reaching above-mentioned purpose, this utility model provides a kind of torch condensation water recovery system, including: the first liquid collecting
Tank, separatory tank, the first liquid-level indicating controller, the second liquid-level indicating controller, the first pump and the second pump, wherein:
Described first liquid collecting tank is arranged on torch gas pipeline Local Phase on the way to low dot location, and described separatory tank is arranged on fire
Torch gas enters on the pipeline before torch, and described first liquid-level indicating controller is arranged on described separatory tank, described second liquid level
Instruction controller is arranged on described first liquid collecting tank, and described first pump is arranged on described separatory tank and described first liquid collecting tank
Between condensation water feed-line on, it is solidifying that described second pump is arranged between described first liquid collecting tank and lime set collecting device
On knot liquid feed-line, described first pump is connected with described first liquid-level indicating controller, and described second pump is with described
Second liquid-level indicating controller is connected, when the torch condensation liquid level in described separatory tank reaches the first setting liquid level, described
First fluid level indicator controls described first pump and from the conveying of described separatory tank, condensation water is imported described first liquid collecting tank；Work as institute
Stating torch in the first liquid collecting tank and condense liquid level when reaching the second setting liquid level, described second fluid level indicator controls described second
Condensation water is imported lime set collecting device from described first liquid collecting tank conveying by pump.
Further, above-mentioned torch condensation water recovery system also include the second liquid collecting tank, the 3rd liquid-level indicating controller and
3rd pump, described second liquid collecting tank is arranged on the torch gas pipeline Local Phase between described separatory tank and described first liquid collecting tank
To low dot location, described 3rd liquid-level indicating controller is arranged on described second liquid collecting tank, and described 3rd pump is arranged on institute
State on the condensation water feed-line between the first liquid collecting tank and described second liquid collecting tank, described 3rd pump and described 3rd liquid level
Instruction controller is connected, when the torch condensation liquid level in described separatory tank reaches the first setting liquid level, and described first liquid level
Indicator controls described first pump and from the conveying of described separatory tank, condensation water is imported described second liquid collecting tank；When described second collects
When torch condensation liquid level in flow container reaches the 3rd setting liquid level, described 3rd fluid level indicator controls described 3rd pump will be solidifying
Knot liquid imports described first liquid collecting tank from described second liquid collecting tank conveying；Reach when the torch in described first liquid collecting tank condenses liquid level
During to the second setting liquid level, described second fluid level indicator controls described second pump, and condensation water is defeated from described first liquid collecting tank
Send remittance lime set collecting device.
Further, the number of described second liquid collecting tank, described 3rd liquid-level indicating controller and described 3rd pump is equal
It is at least 2, is successively set on the local on the way of the torch gas pipeline between described separatory tank and described first liquid collecting tank relatively low
Point position.
This utility model has the advantages that
In the separatory tank of distance condensation water collection facility distalmost end, the conveying of torch condensation water imports the liquid collecting tank closed on, successively
Condensation water is finally imported in the liquid collecting tank that distance condensation water collection facility is nearest with drawing near, then unification is delivered to plant area
Condensation water collection facility.So, on the premise of pump quantity does not change, pump lift has subtracting in various degree accordingly
Little, it is simple to type selecting, reduce equipment cost simultaneously.If two tanks closed on have certain physical features discrepancy in elevation, can be the most sharp with reasonable consideration
Carry condensation water with action of gravity, be so possible not only to reduce pump quantity and save equipment cost, and condensation water collection system
More safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the torch condensation water recovery system schematic diagram of one embodiment of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under paying creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1 is the torch condensation water recovery system schematic diagram of one embodiment of this utility model.As it can be seen, in figure, A is
From the torch gas of battery limit (BL), B is torch lime set, and C is the torch gas going to torch, and D is that the torch going to lime set collecting device coagulates
Liquid, torch condensation water recovery system includes: the first liquid collecting tank 104, separatory tank the 101, first liquid-level indicating controller 102, second
Liquid-level indicating controller the 105, first pump 103 and the second pump 106, wherein:
First liquid collecting tank is arranged on torch gas pipeline Local Phase on the way to low dot location, and separatory tank is arranged on torch gas and enters
On pipeline before torch, the first liquid-level indicating controller is arranged on separatory tank, and the second liquid-level indicating controller is arranged on first
On liquid collecting tank, the first pump is arranged on the condensation water feed-line between separatory tank and the first liquid collecting tank, and the second pump is arranged
On condensation water feed-line between the first liquid collecting tank and lime set collecting device, the first pump and the first liquid-level indicating controller
Being connected, the second pump and the second liquid-level indicating controller are connected, and set when the torch condensation liquid level in separatory tank reaches first
When determining liquid level, the first fluid level indicator controls the first pump and from the conveying of separatory tank, condensation water is imported the first liquid collecting tank；When first
Torch in liquid collecting tank condenses liquid level when reaching the second setting liquid level, the second fluid level indicator control the second pump by condensation water from
First liquid collecting tank conveying imports lime set collecting device.
Further, above-mentioned torch condensation water recovery system also includes the second liquid collecting tank the 107, the 3rd liquid-level indicating controller
108 and the 3rd pump 109, the torch gas pipeline local that the second liquid collecting tank is arranged between separatory tank and the first liquid collecting tank is the most relatively low
Point position, the 3rd liquid-level indicating controller is arranged on the second liquid collecting tank, and the 3rd pump is arranged on the first liquid collecting tank and the second collection
On condensation water feed-line between flow container, the 3rd pump and the 3rd liquid-level indicating controller are connected, the fire in separatory tank
When torch condensation liquid level reaches the first setting liquid level, the first fluid level indicator controls the first pump and is converged from the conveying of separatory tank by condensation water
Enter the second liquid collecting tank；When the torch condensation liquid level in the second liquid collecting tank reaches the 3rd setting liquid level, the 3rd fluid level indicator control
Make the 3rd pump and condensation water is imported the first liquid collecting tank from the second liquid collecting tank conveying；When the torch in described first liquid collecting tank condenses
When liquid level reaches the second setting liquid level, described second fluid level indicator controls described second pump by condensation water from described first collection
Flow container conveying imports lime set collecting device.
Further, the number of the second liquid collecting tank, the 3rd liquid-level indicating controller and the 3rd pump is at least 2, depends on
The secondary torch gas pipeline Local Phase on the way being arranged between separatory tank and the first liquid collecting tank is to low dot location.
It is below two cases combining actually used scene.
Case 1
Certain flare system is provided with liquid collecting tank a) in midway, is provided with separatory tank b) before entering torch.Fire in separatory tank b)
When torch condensation water liquid level reaches high level, imported to liquid collecting tank a) by pump conveying.Treat torch condensation water liquid in liquid collecting tank a)
When face reaches high level, it is delivered to the torch condensation water collection system of plant area by pump, recycles further.
Case 2
Certain flare system is provided with liquid collecting tank c) in physical features minimum point, is provided with separatory tank d) before entering torch.Separatory tank d)
In torch condense liquid level when reaching high level, utilize action of gravity conveying to import to liquid collecting tank c).Treat torch in liquid collecting tank c)
When condensation liquid level reaches high level, it is delivered to the torch condensation water collection system of plant area by pump, recycles further.
To sum up, in this utility model, in the separatory tank of distance condensation water collection facility distalmost end, the conveying of torch condensation water imports
The liquid collecting tank closed on, and condensation water is finally imported with drawing near successively the liquid collecting tank that distance condensation water collection facility is nearest
In, the more unified condensation water collection facility being delivered to plant area.So, on the premise of pump quantity does not change, pump lift
There is reduction in various degree accordingly, it is simple to type selecting, reduce equipment cost simultaneously.If two tanks closed on have certain high-land
Difference, can directly utilize action of gravity conveying condensation water with reasonable consideration, is so possible not only to reduce pump quantity and saves equipment one-tenth
This, and condensation water collection system is more safe and reliable.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, module in accompanying drawing or
Flow process is not necessarily implemented necessary to this utility model.
One of ordinary skill in the art will appreciate that: the module in device in embodiment can describe according to embodiment divides
It is distributed in the device of embodiment, it is also possible to carry out respective change and be disposed other than in one or more devices of the present embodiment.On
The module stating embodiment can merge into a module, it is also possible to is further split into multiple submodule.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in previous embodiment still can be modified by it, or is equal to wherein portion of techniques feature
Replace；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model embodiment technical scheme
Spirit and scope.
Claims (3)
1. a torch condensation water recovery system, it is characterised in that including: the first liquid collecting tank, separatory tank, the first liquid level instruction control
Device processed, the second liquid-level indicating controller, the first pump and the second pump, wherein:
Described first liquid collecting tank is arranged on torch gas pipeline Local Phase on the way to low dot location, and described separatory tank is arranged on torch gas
Entering on the pipeline before torch, described first liquid-level indicating controller is arranged on described separatory tank, described second liquid level instruction
Controller is arranged on described first liquid collecting tank, and described first pump is arranged between described separatory tank and described first liquid collecting tank
Condensation water feed-line on, described second pump is arranged on the condensation water between described first liquid collecting tank and lime set collecting device
On feed-line, described first pump is connected with described first liquid-level indicating controller, described second pump and described second
Liquid-level indicating controller is connected, when the torch condensation liquid level in described separatory tank reaches the first setting liquid level, and described first
Fluid level indicator controls described first pump and from the conveying of described separatory tank, condensation water is imported described first liquid collecting tank；When described
When torch condensation liquid level in one liquid collecting tank reaches the second setting liquid level, described second fluid level indicator controls described second pump
Condensation water is imported lime set collecting device from described first liquid collecting tank conveying.
Torch condensation water recovery system the most according to claim 1, it is characterised in that also include the second liquid collecting tank, the 3rd
Liquid-level indicating controller and the 3rd pump, described second liquid collecting tank is arranged between described separatory tank and described first liquid collecting tank
Torch gas pipeline Local Phase is to low dot location, and described 3rd liquid-level indicating controller is arranged on described second liquid collecting tank, described
3rd pump is arranged on the condensation water feed-line between described first liquid collecting tank and described second liquid collecting tank, described 3rd machine
Pump is connected with described 3rd liquid-level indicating controller, reaches the first setting liquid level when the torch in described separatory tank condenses liquid level
Time, described first fluid level indicator controls described first pump and from the conveying of described separatory tank, condensation water is imported described second liquid collecting
Tank；When the torch condensation liquid level in described second liquid collecting tank reaches the 3rd setting liquid level, described 3rd fluid level indicator controls
Condensation water is imported described first liquid collecting tank from described second liquid collecting tank conveying by described 3rd pump；When in described first liquid collecting tank
Torch condense liquid level when reaching the second setting liquid level, described second fluid level indicator control described second pump by condensation water from
Described first liquid collecting tank conveying imports lime set collecting device.
Torch condensation water recovery system the most according to claim 2, it is characterised in that described second liquid collecting tank, described
The number of three liquid-level indicating controllers and described 3rd pump is at least 2, is successively set on described separatory tank and described
Torch gas pipeline Local Phase on the way between one liquid collecting tank is to low dot location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839448.7U CN205860043U (en) | 2016-08-04 | 2016-08-04 | A kind of torch condensation water recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620839448.7U CN205860043U (en) | 2016-08-04 | 2016-08-04 | A kind of torch condensation water recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860043U true CN205860043U (en) | 2017-01-04 |
Family
ID=57657666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620839448.7U Withdrawn - After Issue CN205860043U (en) | 2016-08-04 | 2016-08-04 | A kind of torch condensation water recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090946A (en) * | 2016-08-04 | 2016-11-09 | 中国寰球工程公司 | A kind of torch condensation water recovery system |
-
2016
- 2016-08-04 CN CN201620839448.7U patent/CN205860043U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090946A (en) * | 2016-08-04 | 2016-11-09 | 中国寰球工程公司 | A kind of torch condensation water recovery system |
| CN106090946B (en) * | 2016-08-04 | 2019-02-05 | 中国寰球工程公司 | A kind of torch condensation water recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee after: China Global Engineering Co. Ltd. Address before: Two road 100012 Beijing city Chaoyang District high tech Industrial Park, No. 1. Patentee before: China Huanqiu Engineering Co. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20190205 |
|
| AV01 | Patent right actively abandoned |