CN207019503U - A kind of height puts groove heat-exchange system and modified pitch production system - Google Patents
A kind of height puts groove heat-exchange system and modified pitch production system Download PDFInfo
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- CN207019503U CN207019503U CN201720628505.1U CN201720628505U CN207019503U CN 207019503 U CN207019503 U CN 207019503U CN 201720628505 U CN201720628505 U CN 201720628505U CN 207019503 U CN207019503 U CN 207019503U
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Abstract
The utility model discloses a kind of height and puts groove heat-exchange system and modified pitch production system, is related to asphalt production technical field.It includes pitch height and puts groove；Heat-transfer device, heat-transfer device are arranged at pitch height and put in groove；Heat-transfer device is configured as collecting the steam or/and steam condensate (SC) of recovery tar workshop section；Heat exchanger, heat exchanger possess first fluid passage and second fluid passage；Heat exchanger is used to make the fluid in first fluid passage and second fluid passage to carry out heat exchange；First fluid passage and second fluid passage are provided with inlet and outlet；And the import of connection first fluid passage and the first pipeline of heat-transfer device.Solve the problems, such as that existing pitch height puts the pitch in groove because the low caused modified coal tar pitch formed product of heat transfer effect is poor, pitch blowing temperature is high and the heat of pitch cannot effectively utilize.
Description
Technical field
Asphalt production technical field is the utility model is related to, groove heat-exchange system is put in particular to a kind of height and changes
Matter asphalt production system.
Background technology
It is black solid under modified coal tar pitch normal temperature, is frozen into very crisp consolidating with conchoidal fracture at a certain temperature
Body, in glass phase；There is no certain fusing point, melted in certain melting range, there is no fuel factor during solidification.Asphalt component pole
It is most of to be more than three rings aromatic hydrocarbon for complexity, the heterocyclic compound of the element such as also oxygen-containing, nitrogen and sulphur and a small amount of height
Molecule charcoal element material.
The pitch type of cooling that pitch height is put in groove in coal tar processing system in the prior art is entered using industrial circulating water
Row circulating cooling, due to the easy fouling of industrial circulating water, easily cause interior cooling heat exchanger to block, cause heat transfer effect low, so as to
Cause:
Modified coal tar pitch formed product is poor, causes that product is frangible, often material leakage enters pitch pond on chain and flight conveyer, makes
Into extra cost of labor；
Pitch blowing temperature is high；Substantial amounts of toxic gas is produced during blowing, occupational hazards, process are easily caused to employee
Energy resource consumption wastes serious；
The heat of pitch cannot effectively utilize.
Utility model content
First purpose of the present utility model is that providing a kind of height puts groove heat-exchange system, and it solves existing pitch height and put
Pitch in groove is because the low caused modified coal tar pitch formed product of heat transfer effect is poor, pitch blowing temperature is high and the heat of pitch
The problem of cannot effectively utilizing.
Second purpose of the present utility model be to provide a kind of modified pitch production system, and it has the height of above-mentioned offer
Groove heat-exchange system is put, modified coal tar pitch is produced by modified pitch production system, the pitch heat exchange put because of pitch height in groove can be overcome
Modified coal tar pitch formed product caused by effect is low is poor, the heat of pitch blowing temperature height and pitch cannot effectively utilize
Problem.
What embodiment of the present utility model was realized in：
A kind of height puts groove heat-exchange system, including：
Pitch height puts groove；Heat-transfer device, heat-transfer device are arranged at pitch height and put in groove；Heat-transfer device is configured as collecting back
Receive the steam or/and steam condensate (SC) of tar workshop section；Heat exchanger, heat exchanger possesses first fluid passage and second fluid leads to
Road；Heat exchanger is used to make the fluid in first fluid passage and second fluid passage to carry out heat exchange；First fluid passage and
Second fluid passage is provided with inlet and outlet；And the import of connection first fluid passage and the first pipeline of heat-transfer device.
Inventor has found：In modified pitch production system, the pitch type of cooling that pitch height is put in groove is followed using industry
Ring water carries out circulating cooling, because industrial circulating water is hard water, its easy fouling, easily causes interior cooling heat exchanger to block, causes
Heat transfer effect is low, so as to cause:Modified coal tar pitch formed product difference and pitch blowing temperature are high, and above mentioned problem result in production modification
The rising of pitch cost and harm on body is caused to staff, and existing pitch height puts heat in groove not
It is effectively utilized.
Inventor devises above-mentioned height and puts groove heat-exchange system, and it is different from the existing heat exchange type of cooling, including：Pitch is high
Put groove, heat-transfer device, heat exchanger and the first pipeline, wherein heat-transfer device be used for the steam for collecting recovery tar workshop section or/
With steam condensate (SC) and be arranged at pitch height and put in groove；Heat exchanger, it possesses independently of each other but can carry out the first of heat exchange
Fluid passage and second fluid passage, it is provided with import and outlet；First pipeline, its connect first fluid passage import with
Heat-transfer device.It should be noted that collecting the steam or/and steam condensate (SC) of recovery tar workshop section in heat-transfer device, it is cooled down
It is afterwards soft water, incrustation scale will not be produced, ensure that heat exchange efficiency.The import of second fluid passage in heat exchanger is used for outer water receiving
Source, such as domestic water, after the steam or/and steam condensate (SC) that heat-transfer device is collected into put groove heat exchange with pitch height so that
Pitch with high temperature reduces temperature, and standard as defined in arrival, its heat transfer is to steam or/and steam condensate (SC), due to steaming
Vapour or/and steam condensate (SC), i.e. after soft water absorption heat, heat is larger, and to make full use of the heat in soft water, heat conduction is filled
Put and connected with the first fluid passage in heat exchanger by the first pipeline so that there is pole positioned at first fluid passage
The steam or/and steam condensate (SC) of big heat, i.e. soft water and the water positioned at second fluid passage, such as domestic water carry out heat
Exchange, so as to pass to heat is scattered in substantial amounts of domestic water so that domestic water meet needed for the problem of, it is and required
Flow.Solve existing pitch height put pitch in groove due to heat transfer effect it is low caused by modified coal tar pitch formed product is poor, drips
The problem of heat of blue or green blowing temperature height and pitch cannot effectively utilize.
In a kind of embodiment of the present utility model：
Heat-transfer device is heat conducting pipe, and heat conducting pipe is arranged at pitch height and put in groove round.
In a kind of embodiment of the present utility model：
Heat exchanger includes the first cell body, the second cell body, the first heat exchanger tube and the second heat exchanger tube, the inside of the first cell body
Possesses the first cavity, the inside of the second cell body possesses the second cavity；The body of first heat exchanger tube is contained in the first cavity, and first
One end of heat exchanger tube is connected in the second cavity, the other end of the first heat exchanger tube and the first pipeline communication；The body of second heat exchanger tube
It is contained in the second cavity, one end of the second heat exchanger tube connects the first cavity；First heat exchanger tube forms first-class with the second cavity
Body passage, the second cell body possess the outlet of the second cavity of connection；Second heat exchanger tube and the first cavity form second fluid passage, the
Two heat exchanger tubes possess import, and the first cell body possesses the outlet of the first cavity of connection.
In a kind of embodiment of the present utility model：
The body of first heat exchanger tube is roundabout to be arranged in the first cavity, and the second heat exchanger tube is roundabout to be arranged in the second cavity.
In a kind of embodiment of the present utility model：
Heat-transfer device possesses inlet and outlet, the outlet of heat-transfer device and the first pipeline communication, and the import of heat-transfer device is used
In the steam or/and steam condensate (SC) of collecting recovery tar workshop section；Height, which puts groove heat-exchange system, also includes second pipe, second pipe
The inlet communication of one end and the outlet of the second cell body, the other end and heat-transfer device.
In a kind of embodiment of the present utility model：
Pump is provided between the outlet of second pipe and first fluid passage.
In a kind of embodiment of the present utility model：
Also include：Flowing full pipe, flowing full pipe connect the first cavity and the second cavity.
In a kind of embodiment of the present utility model：
Also include：Superheat steam pipeline, superheat steam pipeline connect the first cavity, and are configured to convey to the first cavity and steam
Vapour.
In a kind of embodiment of the present utility model：
First pipeline is provided with stop valve, and stop valve is close to heat-transfer device.
There is the height of above-mentioned any one to put groove heat exchange system for a kind of modified pitch production system, modified pitch production system
System.
The technical solution of the utility model at least has the advantages that：
A kind of height provided by the utility model puts groove heat-exchange system, its solve existing pitch height put pitch in groove due to
Modified coal tar pitch formed product caused by heat transfer effect is low is poor, pitch blowing temperature is high and the heat of pitch cannot get effective land productivity
The problem of using.
A kind of modified pitch production system provided by the utility model, there is the height of above-mentioned offer to put groove heat-exchange system for it,
Modified coal tar pitch is produced by modified pitch production system, can overcome and change caused by pitch heat transfer effect that pitch height is put in groove is low
The problem of shaping of matter asphaltic products is poor, pitch blowing temperature is high and the heat of pitch cannot effectively utilize.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is high the first schematic diagram for putting groove heat-exchange system in the utility model embodiment 1；
Fig. 2 is high second of schematic diagram for putting groove heat-exchange system in the utility model embodiment 1；
Fig. 3 is high the third schematic diagram for putting groove heat-exchange system in the utility model embodiment 1；
Fig. 4 is high the 4th kind of schematic diagram for putting groove heat-exchange system in the utility model embodiment 1.
Icon：10- height puts groove heat-exchange system；11- jet chimneys；12- modified coal tar pitch conveyance conduits；20- height puts groove heat exchange
System；21- second pipes；22- pumps；23- flowing full pipes；24- superheat steam pipelines；30- height puts groove heat-exchange system；40- height puts groove
Heat-exchange system；The cavitys of 60- first；The cavitys of 70- second；80- first fluid passages；90- second fluid passages；100- pitch height is put
Groove；110- heat-transfer devices；120- heat exchangers；The pipelines of 130- first；200- heat exchangers；The cell bodies of 210- first；220- second
Cell body；The heat exchanger tubes of 230- first；The heat exchanger tubes of 240- second.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In description of the present utility model, it is necessary to explanation, term " interior ", " under " etc. instruction orientation or position relationship
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to mechanically connect, can be joined directly together, can also be indirectly connected by intermediary, can be the company of two element internals
It is logical.For the ordinary skill in the art, it can understand that above-mentioned term is specific in the utility model with concrete condition
Implication.
Embodiment 1
The present embodiment provides a kind of height and puts groove heat-exchange system 10, and it aims to solve the problem that existing in modified pitch production system
Pitch height puts the problem of pitch cooling effect in groove is bad.
Fig. 1 is refer to, Fig. 1 provides the high schematic diagram for putting groove heat-exchange system 10.
As illustrated, height put groove heat-exchange system 10 including pitch height put groove 100, heat-transfer device 110, heat exchanger 120 with
And first pipeline 130, in figure, modified coal tar pitch conveyance conduit 12 puts groove 100 to pitch height and conveys modified coal tar pitch raw material.Arrow in figure
The flow direction for being oriented to fluid of head.
Wherein, in the present embodiment, pitch height puts groove 100 as two, and its quantity can be one in other embodiments
It is individual, three or multiple.
Heat-transfer device 110 is arranged at pitch height and put in groove 100, its steam for being configured as collecting recovery tar workshop section or/
(steam or/and steam condensate (SC) of recovery tar workshop section in the present embodiment, are collected with jet chimney 11 with steam condensate (SC)
And import steam or/and steam condensate (SC) in heat-transfer device 110).Heat exchanger 120 possesses first fluid passage 80 and second
Fluid passage 90.Heat exchanger 120 is used to make the fluid in first fluid passage 80 and second fluid passage 90 to carry out heat exchange.
First fluid passage 80 and second fluid passage 90 are provided with inlet and outlet, the first pipeline 130 connection first fluid passage 80
Import and heat-transfer device 110.
Such as figure, heat-transfer device 110 is heat conducting pipe, and heat conducting pipe is arranged at pitch height and put in groove 100 round.The one of heat conducting pipe
The steam or/and steam condensate (SC) for collecting recovery tar workshop section are held, the other end connects with the first pipeline 130, heat conducting pipe
Tube wall directly or/and mediate contact hard pitch, realizes that steam in heat conducting pipe or/and steam condensate (SC) are carried out with hard pitch
Heat exchange.
The steam or/and steam condensate (SC) of recovery tar workshop section are collected by heat-transfer device 110, i.e. be free of or containing less
The soft water (replacing steam or/and steam condensate (SC) with soft water below) of solubility calcium, magnesium compound so that this soft water and pitch
The hard pitch that height puts groove 100 carries out heat exchange, so as to avoid heat-transfer device 110 due to the effect that exchanged heat caused by the blocking of incrustation scale
The low situation of rate occurs.
With the soft water of pitch heat exchange, because the soft water from recovery tar workshop section is less, it is unable to meet demand, and has
There is the problem of high, to cause the soft water of the few high temperature of this kind of amount to be fully utilized, soft water flows into the first pipeline 130 by the
The import of one fluid passage 80 enters first fluid passage 80.
The import of second fluid passage 90 receives secondary water, in the present embodiment, the import and life of second fluid passage 90
Running water is connected, and life water carries out heat exchange in second fluid passage 90 with the soft water in first fluid passage 80 so that amount is few
In the life water of the more low temperature of the heat amount of being scattered in the soft water of high temperature, life water after heat-shift is from second fluid passage 90
Outlet discharge, be delivered to place or export trade that other need hot water, the soft water after heat-shift is from first fluid passage 80
Outlet discharge, reuse, its can be used for sell or use.
Inventor has found：In existing modified pitch production system, the pitch type of cooling that pitch height is put in groove uses
Industrial circulating water carries out circulating cooling, because industrial circulating water is hard water, its easy fouling, easily causes interior cooling heat exchanger to block up
Plug, causes heat transfer effect low, so as to cause:Modified coal tar pitch formed product difference and pitch blowing temperature are high, and above mentioned problem result in
Produce the rising of modified coal tar pitch cost and harm on body is caused to staff, and existing pitch height is put in groove
Heat is not effectively utilized.
Inventor devises above-mentioned height and puts groove heat-exchange system 10, and it is different from the existing heat exchange type of cooling, including：Pitch
Height puts groove 100, heat-transfer device 110, the pipeline 130 of heat exchanger 120 and first, and wherein heat-transfer device 110 is used to collect and reclaimed
The steam or/and steam condensate (SC) of tar workshop section are simultaneously arranged at pitch height and put in groove 100；Heat exchanger 120, it possesses mutually solely
Stand but the first fluid passage 80 and second fluid passage 90 of heat exchange can be carried out, it is provided with import and outlet；First pipeline
130, it connects the import of first fluid passage 80 and heat-transfer device 110.It should be noted that collected back in heat-transfer device 110
The steam or/and steam condensate (SC) of tar workshop section are received, is soft water after its cooling, incrustation scale will not be produced, ensure that heat exchange efficiency.Heat
The import of second fluid passage 90 in exchanger 120 is used for external water source, such as domestic water, when heat-transfer device 110 is collected
To steam or/and steam condensate (SC) and pitch height put after groove 100 exchanges heat so that the pitch with high temperature reduces temperature, reaches
Defined standard, its heat transfer is to steam or/and steam condensate (SC), due to steam or/and steam condensate (SC), i.e. soft water is inhaled
Receive heat after, heat is larger, to make full use of the heat in soft water, by heat-transfer device 110 with it is first-class in heat exchanger 120
Body passage 80 is connected by the first pipeline 130 so that positioned at steam of the first fluid passage 80 with very big heat or/
And steam condensate (SC), i.e. soft water and the water positioned at second fluid passage 90, such as domestic water carry out heat exchange, so as to by heat
Amount is scattered to be passed in substantial amounts of domestic water so that domestic water meet needed for the problem of, and required flow.Solve existing
Some pitch height put pitch in groove due to heat transfer effect it is low caused by modified coal tar pitch formed product is poor, pitch blowing temperature height with
And the heat of pitch the problem of cannot effectively utilizing.
It should be noted that to improve the efficiency of heat exchange, the present embodiment provides another heat exchanger 200.It refer to figure
2, Fig. 2 second of height for providing the present embodiment offer put the schematic diagram of groove heat-exchange system 20.
Heat exchanger 200 includes the first cell body 210, the second cell body 220, the first heat exchanger tube 230 and the second heat exchanger tube
240, the inside of the first cell body 210 possesses the first cavity 60, and the inside of the second cell body 220 possesses the second cavity 70.First heat exchange
The body of pipe 230 is contained in the first cavity 60, and one end of the first heat exchanger tube 230 is connected in the second cavity 70, the first heat exchanger tube
230 other end connects with the first pipeline 130.The body of second heat exchanger tube 240 is contained in the second cavity 70, the second heat exchanger tube
240 one end connects the first cavity 60.First heat exchanger tube 230 and the second cavity 70 form first fluid passage 80, the second cell body
220 possess the outlet of the outlet, i.e. first fluid passage 80 of the second cavity 70 of connection.Second heat exchanger tube 240 and the first cavity 60
Second fluid passage 90 is formed, the second heat exchanger tube 240 possesses import, i.e. the import of second fluid passage 90, in the present embodiment
In, for connecting life water, the first cell body 210 possesses the outlet of the outlet, i.e. second fluid passage 90 of the first cavity 60 of connection.
Pass through multiple heat exchange so that the heat exchanger effectiveness of soft water and life water improves.It should be noted that changed for reinforcement
The thermal efficiency, the body of the first heat exchanger tube 230 is roundabout to be arranged in the first cavity 60, and the second heat exchanger tube 240 is roundabout to be arranged at second
In cavity 70.
It should be noted that can be exchanged heat again utilization with the soft water after life hydrothermal exchange, Fig. 3 is refer to, Fig. 3 is provided
The third height that the present embodiment provides puts the schematic diagram of groove heat-exchange system 30.
Height, which puts groove heat-exchange system 30 and puts groove heat-exchange system 20 based on height, to be improved, and it also includes second pipe 21, and second
Pipeline 21 is used to convey the soft water after the heat exchange of life water, the one end of second pipe 21 and the outlet of the second cell body 220, another
End and the inlet communication of heat-transfer device 110.
Soft water is conveyed by heat-transfer device 110, the first pipeline 130, first fluid passage 80 and second pipe 21 so that
Soft water is passed through in heat-transfer device 110 and exchanged heat with hard pitch after hard pitch, the heat exchange of life water again, forms a kind of save
The recyclable heat-exchange system of resource.In height puts groove heat-exchange system 30, the outlet of second pipe 21 and first fluid passage 80
Between be provided with pump 22, by pump 22 be pressurized soft water, ensure soft water smoothly enter heat-transfer device 110 in.
To ensure safety, Fig. 4 is refer to, the 4th kind of height that Fig. 4 provides the present embodiment offer puts groove heat-exchange system 40
Schematic diagram.Groove heat-exchange system 30 is put based on height, height is put in groove heat-exchange system 40, in addition to flowing full pipe 23, the connection of flowing full pipe 23 the
One cavity 60 and the second cavity 70 so that the soft water in the second cavity 70 is when full of the second cavity 70, to avoid the increasing of pressure
It is long, the soft water of excess is discharged into the first cavity 60 by flowing full pipe 23 and mixed with life water, final to discharge, utilization or export trade.
It should be noted that the water quality of soft water meets quality standard.
First pipeline 130 is provided with stop valve, stop valve is close to heat-transfer device 110.
Meanwhile in modified pitch production system, steam can also be collected, will by superheat steam pipeline 24
Steam is conveyed into the first cavity 60, heats life water.
In height puts groove heat-exchange system 40, if if the life water for flowing into second fluid passage 90 is normal temperature, i.e., at 25 DEG C,
When the temperature that pitch height puts the modified coal tar pitch in groove 100 is higher than 320 DEG C, by being handed over the heat of soft water in first fluid passage 80
Change, its temperature finally discharged can reach 60 DEG C, meet the needs of supplying water, and export trade can be used for by Automobile Transportation and for bathroom
Deng domestic water.The temperature of modified coal tar pitch is less than 120 DEG C, and it reaches shaping standard.
The present embodiment also provides a kind of modified pitch production system, and there is above-mentioned height to put groove heat-exchange system 40 for it, by leading
Thermal 110 collects the steam of tar recycle section or/and steam condensate (SC) in modified pitch production system and carries out pitch
Height puts the heat exchange of modified coal tar pitch in groove 100, and heats life water, solves that modified coal tar pitch formed product is poor, pitch blowing temperature
The problem of high and pitch heat cannot effectively utilize.Wherein high groove heat-exchange system 10 or high of putting puts groove heat-exchange system 20
Or height puts groove heat-exchange system 30 can put groove heat-exchange system 40 instead of height.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of height puts groove heat-exchange system, it is characterised in that including：
Pitch height puts groove；
Heat-transfer device, the heat-transfer device are arranged at the pitch height and put in groove；The heat-transfer device is configured as collecting recovery
The steam or/and steam condensate (SC) of tar workshop section；
Heat exchanger, the heat exchanger possess first fluid passage and second fluid passage；The heat exchanger is used to make institute
The fluid stated in first fluid passage and the second fluid passage carries out heat exchange；The first fluid passage and described second
Fluid passage is provided with inlet and outlet；
And import and the first pipeline of the heat-transfer device of the connection first fluid passage.
2. height according to claim 1 puts groove heat-exchange system, it is characterised in that：
The heat-transfer device is heat conducting pipe, and the heat conducting pipe is arranged at the pitch height and put in groove round.
3. height according to claim 1 puts groove heat-exchange system, it is characterised in that：
The heat exchanger includes the first cell body, the second cell body, the first heat exchanger tube and the second heat exchanger tube, first cell body
Inside possesses the first cavity, and the inside of second cell body possesses the second cavity；
The body of first heat exchanger tube is contained in first cavity, one end connection described second of first heat exchanger tube
In cavity, the other end and the first pipeline communication of first heat exchanger tube；
The body of second heat exchanger tube is contained in second cavity, one end connection described first of second heat exchanger tube
Cavity；
First heat exchanger tube forms the first fluid passage with second cavity, and second cell body possesses described in connection
The outlet of second cavity；
Second heat exchanger tube forms the second fluid passage with first cavity, and second heat exchanger tube possesses import,
First cell body possesses the outlet of the first cavity of connection.
4. height according to claim 3 puts groove heat-exchange system, it is characterised in that：
The body of first heat exchanger tube is roundabout to be arranged in first cavity, second heat exchanger tube is roundabout be arranged at it is described
In second cavity.
5. height according to claim 3 puts groove heat-exchange system, it is characterised in that：
The heat-transfer device possesses inlet and outlet, the outlet of the heat-transfer device and first pipeline communication, the heat conduction
The import of device is used for the steam or/and steam condensate (SC) for collecting recovery tar workshop section；
The height, which puts groove heat-exchange system, also includes second pipe, and described second pipe one end and the outlet of second cell body connect
It is logical, the inlet communication of the other end and the heat-transfer device.
6. height according to claim 5 puts groove heat-exchange system, it is characterised in that：
Pump is provided between the outlet of the second pipe and the first fluid passage.
7. height according to claim 5 puts groove heat-exchange system, it is characterised in that also includes：
Flowing full pipe, the flowing full pipe connect first cavity and the second cavity.
8. height according to claim 3 puts groove heat-exchange system, it is characterised in that also includes：
Superheat steam pipeline, the superheat steam pipeline connect first cavity, and are configured to convey to first cavity
Steam.
9. height according to claim 1 puts groove heat-exchange system, it is characterised in that：
First pipeline is provided with stop valve, and the stop valve is close to the heat-transfer device.
A kind of 10. modified pitch production system, it is characterised in that：
There is the modified pitch production system height described in the claims 1-9 any one to put groove heat-exchange system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628505.1U CN207019503U (en) | 2017-06-02 | 2017-06-02 | A kind of height puts groove heat-exchange system and modified pitch production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628505.1U CN207019503U (en) | 2017-06-02 | 2017-06-02 | A kind of height puts groove heat-exchange system and modified pitch production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019503U true CN207019503U (en) | 2018-02-16 |
Family
ID=61476276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628505.1U Active CN207019503U (en) | 2017-06-02 | 2017-06-02 | A kind of height puts groove heat-exchange system and modified pitch production system |
Country Status (1)
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| CN (1) | CN207019503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036465A (en) * | 2017-06-02 | 2017-08-11 | 首钢水城钢铁（集团）有限责任公司 | A kind of height puts groove heat-exchange system and modified pitch production system |
-
2017
- 2017-06-02 CN CN201720628505.1U patent/CN207019503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036465A (en) * | 2017-06-02 | 2017-08-11 | 首钢水城钢铁（集团）有限责任公司 | A kind of height puts groove heat-exchange system and modified pitch production system |
| CN107036465B (en) * | 2017-06-02 | 2023-08-15 | 首钢水城钢铁（集团）有限责任公司 | High-tank heat exchange system and modified asphalt production system |
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