CN206566890U - A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus - Google Patents

A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus Download PDF

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Publication number
CN206566890U
CN206566890U CN201720105241.1U CN201720105241U CN206566890U CN 206566890 U CN206566890 U CN 206566890U CN 201720105241 U CN201720105241 U CN 201720105241U CN 206566890 U CN206566890 U CN 206566890U
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Prior art keywords
cooling water
pipeline
pure oxygen
import
jecket
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CN201720105241.1U
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王辅瑞
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China Tianchen Engineering Corp
Tianjin Tianchen Green Energy Resources Engineering Technology and Development Co Ltd
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China Tianchen Engineering Corp
Tianjin Tianchen Green Energy Resources Engineering Technology and Development Co Ltd
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Abstract

The utility model provides a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus, including pure oxygen reformation stove, cooling water jecket, gas and water separator, cooler and bosh;The pure oxygen reformation furnace outer wall sets cooling water jecket;Cooling water jecket outlet is connected by the first pipeline with the gas and water separator import;The gas and water separator first outlet is connected by the 3rd pipeline with the import of cooler first;Cooler first outlet is connected with the import of bosh first by the 4th pipeline;Bosh first outlet connects water pump by the 5th pipeline;The water pump is connected by the second pipeline with cooling water jecket import.A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus described in the utility model and method, to solve traditional cooling jacket without security warning hidden danger, the problems such as high water consume, realize the safety and stably of equipment operation.

Description

A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus
Technical field
The utility model belongs to cooling water circulation and utilizes field, is followed more particularly, to a kind of pure oxygen reformation stove chuck cooling water Ring utilizes technique.
Background technology
In gas chemical industry field, pure oxygen reformation stove is very crucial equipment, the operation temperature highest of pure oxygen reformation stove 1400 DEG C can be reached, in order to bear so harsh operating condition, metal outer wall liner refractory liner of the meeting in stove;But by , easily there is the damaged condition of refractory liner, so may result in presence the problems such as furnace maneuver or lining construction quality Metal outer wall produces high temperature hotspot, and device damage may finally cause the high-temperature combustible gas of stove interior to leak and occur blast thing Therefore.Therefore, various solutions are devised for this problem, rope company of Top is in conversion furnace outer wall design thermal coating, in gold When belonging to outer wall generation overtemperature, the exception of furnace maneuver can be reminded by the change of color, but the design can only play report Alert purpose, it is impossible to the problem of solving equipment this week safe operation;And some domestic engineering companies are in pure oxygen reformation furnace outer wall Design cooling water jecket, but simply simple technological design, set outlet, in cooling water jecket on the top of cooling water jecket Bottom import is set, cooling medium uses desalted water or cooling water, although can effectively reduce tube wall temperature, but can not The safety instruction effect of similar thermo colour is played, and equipment corrosion can not be solved the problems, such as, there is potential safety hazard.Therefore design A set of effective pure oxygen reformation stove protection system has and its important meaning for whole gas chemical industry field.
The content of the invention
In view of this, the utility model is directed to a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus, To solve traditional cooling jacket without security warning hidden danger, the problems such as high water consume, the safety and stably of equipment operation is realized.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in:
A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus, including pure oxygen reformation stove, cooling water jecket, gas Water separation device, cooler and bosh;
The pure oxygen reformation furnace outer wall sets cooling water jecket;Cooling water jecket outlet passes through the first pipeline and the air water Separator import is connected;The gas and water separator first outlet is connected by the 3rd pipeline with the import of cooler first;It is cold But device first outlet is connected with the import of bosh first by the 4th pipeline;Bosh first outlet is connected by the 5th pipeline Water pump;The water pump is connected by the second pipeline with cooling water jecket import;
The gas and water separator top sets gas vent;
Liquid level is set to indicate and low liquid level warning device on the cooling water jecket;Set CO online on first pipeline Analysis and high warning device.
Further, the cooling water jecket import is arranged on the bottom of cooling water jecket, and the cooling water jecket outlet is set Put on the top of the cooling water jecket.
Further, cooling medium source is connected by the 6th pipeline with cooling water jecket import;Set on 6th pipeline There is the first control valve.
Further, cooling medium source is connected by the 7th pipeline with the import of bosh second, is set on the 7th pipeline Put the second control valve.
Further, antifreeze steam pipework, described antifreeze steam pipework one end and vapour source are set in the bosh It is connected.
Relative to prior art, a kind of new pure oxygen jacket of converter cooling water circulation described in the utility model utilizes dress Put and method has the advantage that:
With gas and water separator, gas in cooling medium is vented to air, water oxygen level is reduced, oxygen is solved rotten Erosion problem, and reduce a part of heat, effectively energy-conservation;
Cooling medium through subcooler sends bosh back to, and reburner cooling jacket is returned after pump pressurizes, and realizes Recycling for cooling medium, reduces water consume;
Alarmed with CO on-line analyses and high concentration, play equipment outer wall and be damaged leakage alarm effect;
Indicated with liquid level and low liquid level warning function, can in advance alarm, play the purpose of safety in production, work as reburner Liner large area is damaged, and the heat balance of the circulatory system is broken, when the input of amount of heat makes the decline of chuck Coolant-Level It is able to detect that;
Antifreeze steam pipework is designed in bosh, is prevented in the winter time because temperature is too low, causes to cool down water freezing, causes Water pump dallies, and damages equipment;
Be connected with cooling medium source by the 6th pipeline with cooling water jecket import, make water pump damage or overhaul when Wait, also can guarantee that the cooling medium short time supplies, the safe operation without influenceing whole system.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model. In accompanying drawing:
Fig. 1 is that a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus described in the utility model embodiment shows It is intended to.
Description of reference numerals:
1- pure oxygen reformation stoves;2- cooling water jeckets;3- gas and water separators;4- coolers;5- boshes;6- water pumps; 7- liquid levels are indicated and low liquid level warning device;8-CO on-line analyses and high warning device;21- cooling water jeckets are exported;22- is cooled down Water leg import;The pipelines of 23- first;The pipelines of 24- second;The pipelines of 25- the 6th;The control valves of 26- first;27- cooling mediums source; 31- gas and water separator imports;32- gas and water separator first outlets;33- gas vents;The pipelines of 34- the 3rd;41- coolers One import;42- cooler second outlets;The pipelines of 43- the 4th;51- bosh first outlets;The antifreeze steam pipeworks of 52-;53- 7th pipeline;The control valves of 54- second;The import of 55- boshes first;The pipelines of 56- the 5th;The import of 57- boshes second; 58- vapour sources.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Such as Fig. 1, the utility model proposes a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus, including pure oxygen Reburner 1, cooling water jecket 2, gas and water separator 3, cooler 4 and bosh 5;The outer wall of pure oxygen reformation stove 1 sets cooling Water leg 2;Cooling water jecket outlet 21 is connected by the first pipeline 23 with the gas and water separator import 31;The air water point It is connected from device first outlet 32 by the 3rd pipeline 34 with the first import of cooler 41;Cooler first outlet 42 and cooling water The first import of groove 55 is connected by the 4th pipeline 43;Bosh first outlet 51 connects water pump 6 by the 5th pipeline 56;It is described Water pump 6 is connected by the second pipeline 24 with cooling water jecket import 22;
The top of gas and water separator 3 sets gas vent 33;
Liquid level is set to indicate and low liquid level warning device 7 on the cooling water jecket 2;CO is set on second pipeline 23 On-line analysis and high concentration warning device 8;
When water pump 6 is damaged or overhauled, the first control valve 26 on the 6th pipeline 25 of conveying cooling medium is opened, is made cold But medium directly enters cooling water jecket 2 by cooling water jecket import 22;Ensure the supply of cooling medium short time, without influenceing The safe operation of whole big device.
When device is initially driven, the second control valve 54 on the 7th pipeline 53 of conveying cooling medium is opened, will be cooled down Medium sends into bosh 5 by the second import of bosh 57.
When winter temperature is too low, steam is conveyed by antifreeze steam pipework 52, prevents from cooling down water freezing.
When equipment outer wall is damaged leakage, alarm can occur for CO on-line analyses and high concentration warning device 8, make operation Personnel are handled in time.
When the liner large area of pure oxygen reformation stove 1 is damaged, liquid level is indicated and alarm can occur for low liquid level warning device 7, makes behaviour Make personnel to handle in time.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims (5)

1. a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus, it is characterised in that:Including pure oxygen reformation stove (1), Cooling water jecket (2), gas and water separator (3), cooler (4) and bosh (5);
Pure oxygen reformation stove (1) outer wall sets cooling water jecket (2);Cooling water jecket outlet (21) passes through the first pipeline (23) It is connected with the gas and water separator import (31);The gas and water separator first outlet (32) by the 3rd pipeline (34) with The import of cooler first (41) is connected;Cooler first outlet (42) passes through the 4th pipeline with the import of bosh first (55) (43) it is connected;Bosh first outlet (51) connects water pump (6) by the 5th pipeline (56);The water pump (6) passes through second Pipeline (24) is connected with cooling water jecket import (22);
Gas and water separator (3) top sets gas vent (33);
Liquid level is set to indicate and low liquid level warning device (7) on the cooling water jecket (2);Set on first pipeline (23) CO on-line analyses and high concentration warning device (8).
2. a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus according to claim 1, it is characterised in that: The cooling water jecket import (22) is arranged on the bottom of cooling water jecket (2), and the cooling water jecket outlet (21) is arranged on The top of the cooling water jecket (2).
3. a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus according to claim 1, it is characterised in that: Cooling medium source (27) is connected by the 6th pipeline (25) with cooling water jecket import (22), is set on the 6th pipeline (25) It is equipped with the first control valve (26).
4. a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus according to claim 1, it is characterised in that: Cooling medium source (27) is connected by the 7th pipeline (53) with the import of bosh second (57), is set on the 7th pipeline (53) It is equipped with the second control valve (54).
5. a kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus according to claim 1, it is characterised in that: Antifreeze steam pipework (52), described antifreeze steam pipework (52) one end and vapour source (58) are set in the bosh (5) It is connected.
CN201720105241.1U 2017-01-25 2017-01-25 A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus Active CN206566890U (en)

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Application Number Priority Date Filing Date Title
CN201720105241.1U CN206566890U (en) 2017-01-25 2017-01-25 A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus

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Application Number Priority Date Filing Date Title
CN201720105241.1U CN206566890U (en) 2017-01-25 2017-01-25 A kind of new pure oxygen jacket of converter cooling water circulation utilization apparatus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745227A (en) * 2018-07-10 2018-11-06 天津辰力工程设计有限公司 A kind of novel cooling system and cooling technique for graphiote reactor
CN108854167A (en) * 2018-09-17 2018-11-23 陕西黑猫焦化股份有限公司 The cyclic utilization system of methane steam reforming rear condensate liquid in coke-stove gas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745227A (en) * 2018-07-10 2018-11-06 天津辰力工程设计有限公司 A kind of novel cooling system and cooling technique for graphiote reactor
CN108745227B (en) * 2018-07-10 2020-06-09 天津辰力工程设计有限公司 Cooling system and cooling process for graphite reactor
CN108854167A (en) * 2018-09-17 2018-11-23 陕西黑猫焦化股份有限公司 The cyclic utilization system of methane steam reforming rear condensate liquid in coke-stove gas
CN108854167B (en) * 2018-09-17 2023-12-05 陕西黑猫焦化股份有限公司 Recycling system of condensate after methane steam conversion in coke oven gas

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