CN106197064A - Heat exchanger tube and there is the heat exchanger of this heat exchanger tube - Google Patents
Heat exchanger tube and there is the heat exchanger of this heat exchanger tube Download PDFInfo
- Publication number
- CN106197064A CN106197064A CN201610843656.9A CN201610843656A CN106197064A CN 106197064 A CN106197064 A CN 106197064A CN 201610843656 A CN201610843656 A CN 201610843656A CN 106197064 A CN106197064 A CN 106197064A
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- China
- Prior art keywords
- heat exchanger
- pipe
- exchanger tube
- inner tube
- water interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/22—Safety or protection arrangements; Arrangements for preventing malfunction for draining
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
This application discloses a kind of heat exchanger tube and include the heat exchanger of this heat exchanger tube.Described heat exchanger tube includes: steam water interface sleeve pipe, and it has a cecum closed, and is provided with steam water interface outlet；With feedwater inner tube, it is set in described steam water interface sleeve pipe, its one end is stretched out from described steam water interface sleeve pipe, and in the part stretching out described steam water interface sleeve pipe, it is formed with feed-water intake, the other end forms feedwater outlet and at a spacing with the cecum of described steam water interface sleeve pipe, wherein, described heat exchanger tube also includes blow-off pipe, this blow-off pipe is set in described feedwater inner tube, has the soil pick-up end being positioned in described interval and the blowdown end stretched out from described feedwater inner tube in steam water interface jacket exterior.Blow-off pipe in this heat exchanger tube is arranged in feedwater inner tube, enabling eliminates the fluid bias current brought due to blow-off pipe, thus eliminates the vibrations of consequent equipment, improves reliability and the service life of heat exchanger tube.
Description
Technical field
The present invention relates to the heat-exchange device of technical field of heat transfer, more particularly to a kind of, there is changing of instantaneous dirt eliminating function
Heat pipe and include the heat exchanger of this heat exchanger tube.
Background technology
In fluidized bed catalytic reaction unit, catalyst circulates between reactor and regenerator；The catalyst of inactivation exists
Coke burning regeneration in regenerator, the catalyst after regeneration loops back reactor, typical such as heavy oil catalytically cracking equipment.Catalyst exists
Burning reaction and to release substantial amounts of heat in regenerator, for controlling regenerator temperature, needs to arrange heat exchanger (also known as catalyst
Cooler or powder body cooler) mode heat removal, to maintain system heat balance, it is ensured that steadily carrying out of technological operation.With
Time, heat exchanger also utilizes this part superfluous heat generation steam, becomes an important conservation measures in catalytic cracking unit.Change
Hot device is big owing to taking heat, operates nimble, and application industrially is quite varied.The heat exchanger tube of existing heat exchanger has multiple type
Formula, such as finned tube, studded tube, light pipe and combinations thereof pipe etc., there is the problem that water intensification heat exchange cannot effectively be got rid of by heat exchanger tube
During produce containing dirt sewage, cause tube end and encrustation, reduce heat-transfer effect, serious causes heat exchanger tube office
The overheated booster in portion lost efficacy, especially when water quality exception.
Also proposing a kind of from blowdown heat exchanger tube and from blowdown high-performance heat exchanger in prior art, it is by steam water interface
Blow-off pipe is set in runner to realize automatic blowdown function.But in actual production application, owing to its blow-off pipe designs at vapour
In aqueous mixtures runner, so that steam water interface occurs bias current in runner, easily induction equipment produces vibrations, changes causing
While thermal efficiency decline, blow-off pipe and attachment surface thereof are also very easy to produce incrustation scale.
Summary of the invention
In view of drawbacks described above or deficiency present in prior art, the invention provides one and contribute to improving dirt eliminating function
Heat exchanger tube.
According to an aspect of the present invention, it is provided that a kind of heat exchanger tube, it may include that steam water interface sleeve pipe, and it has
One cecum closed, and it is provided with steam water interface outlet；With feedwater inner tube, it is set in described steam water interface sleeve pipe,
Its one end is stretched out from described steam water interface sleeve pipe, and is formed with feedwater in the part stretching out described steam water interface sleeve pipe
Entrance, the other end forms feedwater outlet and at a spacing with the cecum of described steam water interface sleeve pipe, wherein, described in change
Heat pipe also includes blow-off pipe, and this blow-off pipe is set in described feedwater inner tube, have the soil pick-up end being positioned in described interval and
The blowdown end that steam water interface jacket exterior is stretched out from described feedwater inner tube.
Preferably, the blowdown end of described blow-off pipe can be provided with blowoff valve, for the break-make of control of sewage disposal pipe.More preferably
Ground, the blowdown end of described blow-off pipe can also connect auxiliary feedwater inner tube, and this auxiliary feedwater inner tube is connected to resource of water supply, and
It is provided with extra feed valve, for controlling the break-make of auxiliary feedwater inner tube.
Preferably, the sectional area of described blow-off pipe be not more than described feedwater inner tube sectional area 30%.
Preferably, the soil pick-up end of described blow-off pipe can be provided with dirt breaking feature, for passing through to inhale at solids foul
Dirty end makes dirt fragmentation when entering blow-off pipe.Alternatively, described dirt breaking feature can include by perforate, jagged edge and
Comb teeth shape edge constitute group in one or more.
Alternatively, the blowdown end of described blow-off pipe can stretch out from described one end of feedwater inner tube, or in described feedwater
The sidewall of pipe stretches out.
Alternatively, the end opposite of the described cecum of described steam water interface sleeve pipe is to close, and described steam-water mixing
Thing outlet is arranged on the sidewall of steam water interface sleeve pipe.Alternatively, the described cecum of described steam water interface sleeve pipe is contrary
End is open, forms the outlet of described steam water interface.
Alternatively, described one end of described feedwater inner tube is to close, and described feed-water intake is arranged on feedwater inner tube
Sidewall on.Alternatively, described one end of described feedwater inner tube is open, forms described feed-water intake.
According to a further aspect of the present invention, it is provided that a kind of heat exchanger, comprising: housing, it has for being taken hot thing
The inlet and outlet of matter；With
Tube bank, they multiple heat exchanger tubes including being inserted into described housing, wherein, at least one in the plurality of heat exchanger tube
For heat exchanger tube as above.
At the heat exchanger tube of the embodiment of the present invention and have the heat exchanger of this heat exchanger tube, blow-off pipe is arranged in feedwater
Guan Zhong, enabling eliminate the fluid bias current brought due to blow-off pipe, thus eliminate the vibrations of consequent equipment, improve and change
The reliability of heat pipe and service life.
Accompanying drawing explanation
The detailed description to non-limiting example made by referring to the following drawings, the further feature of the present invention, mesh
And advantage will become more apparent upon.Wherein:
Fig. 1 is the structural representation of the heat exchanger tube according to embodiments of the invention 1；
Fig. 2 is the structural representation of the heat exchanger tube according to embodiments of the invention 2；
Fig. 3 is the structural representation of the heat exchanger tube according to embodiments of the invention 3；
Fig. 4 is the structural representation of the heat exchanger tube according to embodiments of the invention 4；
Fig. 5 is the structural representation of the heat exchanger tube according to embodiments of the invention 5；
Fig. 6 A～6E is the structural representation of the soil pick-up end of the heat exchanger tube according to the embodiment of the present invention；
Fig. 7 is the structural representation of the heat exchanger according to the embodiment of the present invention.
Detailed description of the invention
With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to this invention.It also should be noted that, in order to
It is easy to describe, accompanying drawing illustrate only and invent relevant part.
Fig. 1 is the structural representation of the heat exchanger tube 10 according to embodiments of the invention 1.As it is shown in figure 1, heat exchanger tube 10 is served as reasons
The biography with independent water-vapour loop that steam water interface sleeve pipe 11 and the feedwater inner tube 12 being positioned at steam water interface sleeve pipe are constituted
The enclosed construction of hot cell, comprising: steam water interface sleeve pipe 11, feedwater inner tube 12 and blow-off pipe 13.
Steam water interface sleeve pipe 11 has a cecum 11a closed, and is provided with steam water interface outlet 11b.Soda pop
The end opposite of the cecum 11a of mixture sleeve pipe 11 is to close, and steam water interface outlet 11b is arranged on steam water interface set
On the sidewall of pipe 11.Alternatively, the end opposite of the cecum 11a of steam water interface sleeve pipe 11 is open, forms described soda pop and mixes
Compound outlet 11b.
Feedwater inner tube 12 is set in steam water interface sleeve pipe 11, and its one end is stretched out from steam water interface sleeve pipe 11, and
Being formed with feed-water intake 12b in the part stretching out steam water interface sleeve pipe 11, the other end forms feedwater outlet 12a and and vapour
The cecum 11a of aqueous mixtures sleeve pipe 11 is at a spacing.In the example illustrated in figure 1, feedwater inner tube 12 from steam water interface
One end that sleeve pipe 11 stretches out is open, forms feed-water intake 12b.
According to embodiments of the present invention, blow-off pipe 13 is set in feedwater inner tube 12, has the soil pick-up being positioned in described interval
End 13a and the blowdown end 13b stretched out from feedwater inner tube 12 in steam water interface sleeve pipe 11 outside.In the example illustrated in figure 1, row
The blowdown end 13b of dirty pipe 13 can stretch out from the sidewall of the feedwater inner tube 12 outside steam water interface sleeve pipe 11.
Normal heat exchange work in, the blowdown end 13b of blow-off pipe 13 is pent, water from feed-water intake 12b enter to
Water inner tube 12, discharges from feedwater outlet 12a one end, enters the circular passage between feedwater inner tube 12 and steam water interface sleeve pipe 11
In, now there is heat exchange via the tube wall of steam water interface sleeve pipe 11 with outside in water, and absorption converting heat is steam water interface,
Rear steam water interface is discharged from steam water interface outlet 11b.
When needs blowdown, open the blowdown end 13b of blow-off pipe 13.Now due in heat exchanger tube 40 and between ambient air
There is the biggest pressure differential, under this pressure effect, can be by outside instantaneous for the dirt in heat exchanger tube 40 discharge pipe.Specifically,
Steam water interface is mingled with dirt and pours in from the soil pick-up end 13a of blow-off pipe 13, and via blow-off pipe 13 from blowdown end 13b promptly
It is discharged.Hereafter close blowdown end 13b and terminate blowdown.It will be seen that whole blowdown work very rapidly completes.
Owing to blow-off pipe 13 is arranged in feedwater inner tube 12, it is the most right therefore not introduce in the unitary construction of heat exchanger tube 10
Claim or unbalanced factor such that it is able to heat exchanger tube or even the vibrations of heat exchanger when significantly inhibiting blowdown work, improve equipment
Reliability and service life.
Further, since the heat exchange of heat exchanger tube 10 more concentrates on the position of the cecum 11a of steam water interface sleeve pipe 11, so
Dirt deposition on this position is the most serious.According to embodiments of the present invention, in the soil pick-up end 13a of blow-off pipe 13 is arranged on feedwater
In interval between the cecum 11a of pipe 12 and steam water interface sleeve pipe 11, be conducive to improving contaminant removal effectiveness, improving filth-discharging effect.
Blow-off pipe 13 is arranged in feedwater inner tube 12, occupies the inner space that feedwater inner tube 12 is certain, compared to equally
Feedwater inner tube diameter feedwater inner tube 12, its output can reduce.Preferably, the sectional area of blow-off pipe 13 can be arranged
For being not more than the 30% of the sectional area of feedwater inner tube 12, in order to dirt is smoothly discharged out and does not affect within feedwater inner tube 12
Output.It should be appreciated that the sectional area size of blow-off pipe 13 is not limited in the present embodiment the size of regulation, can be according to reality
Depending on the service condition of border.
Although in the heat exchanger tube shown in Fig. 1 10, the feed-water intake 12b of feedwater inner tube 12 is arranged on the end of feedwater inner tube 12
Portion, but the present invention is not restricted by this respect.Such as, as in figure 2 it is shown, feed-water intake can also be arranged on outside end
Other positions.
Fig. 2 is the structural representation of the heat exchanger tube 20 according to embodiments of the invention 2.
The structure of heat exchanger tube 20 is essentially identical with the heat exchanger tube 10 in previous embodiment 1, and difference is, heat exchanger tube 20
Feedwater inner tube 22 from one end that steam water interface sleeve pipe 21 stretches out be close, and feed-water intake 22b be arranged on feedwater in
On the sidewall of pipe 22.As in figure 2 it is shown, one end that the blowdown end 23b of blow-off pipe 23 closes from feedwater inner tube 22 is stretched out, water is given from this
Feed-water intake 22b on the sidewall of water inner tube 22 enters feedwater inner tube 22, is expelled to it from feedwater outlet 22a one end and mixes with soda pop
In the interval of the cecum 21a of compound sleeve pipe 21, by the dirt in the soil pick-up end 23a sucking-off heat exchanger tube 10 being positioned in this interval, and
The blowdown end 23b that dirt stretches out from the one end of the closing being positioned at feedwater inner tube 22 is discharged, as shown in Figure 2.
Fig. 3 is the structural representation of the heat exchanger tube according to embodiments of the invention 3.The structure of heat exchanger tube 30 and aforementioned enforcement
Heat exchanger tube 20 in example 2 is essentially identical, and difference is, the blowdown end 33b of the blow-off pipe 33 of heat exchanger tube 30 can be provided with
Blowoff valve 34, for the break-make of control of sewage disposal pipe 33, as shown in Figure 3.It should be appreciated that the heat exchanger tube in previous embodiment 1
The blowdown end 13b of the blow-off pipe 13 of 10 can also be provided with blowoff valve, in order to control of sewage disposal pipe 13 at any time needs when
Break-make, here is omitted.
It should be understood that in the present invention, heat exchanger tube itself is not limited to whether include blowoff valve 34.Such as, use
Person can by heat exchanger tube install to heat exchanger time, for each in the blow-off pipe of the heat exchanger tube of this heat exchanger, a part or
Person all arranges a blowoff valve, to realize desired blowdown control.
Fig. 4 is the structural representation of the heat exchanger tube 40 according to embodiments of the invention 4.The structure of heat exchanger tube 40 and aforementioned reality
The structure executing heat exchanger tube 30 in example 3 is similar to, and difference is, the blow-off pipe 43 of heat exchanger tube 40 stretch out feedwater inner tube 42
Part can also form two branches by three way cock, and a road is formed as blowdown end 43b for blowdown, and this blowdown end 43 is permissible
It is provided with blowoff valve 44；Another road connects auxiliary feedwater inner tube 45, and this auxiliary feedwater inner tube 45 is connected to resource of water supply.This is auxiliary
Help feedwater inner tube 45 can be connected to resource of water supply by being connected to the pipeline that communicates with the inner tube 42 that feeds water, it is also possible to by it
He is connected to resource of water supply by pipeline.Described auxiliary feedwater inner tube can such as be separately provided with extra feed valve 46, is used for controlling
The break-make of auxiliary feedwater inner tube 45, as shown in Figure 4.
When heat exchanger tube 40 normally works, close blowoff valve 44, and extra feed valve 46 can be opened according to the needs of design
Or close.Owing to blow-off pipe 43 is arranged in feedwater inner tube 42, occupy the inner space that feedwater inner tube 42 is certain, normally work
Time extra feed valve 46 normally opened, at auxiliary feedwater inner tube 45 continue moisturizing, water source can with feedwater inner tube 42 consistent, so can be more
Mend blow-off pipe 43 to occupy the space of feedwater inner tube 42, under same feedwater inner tube diameter, cause feedwater inner tube 42 discharge reduction
Situation.
When heat exchanger tube 40 needs blowdown, close extra feed valve 46, open blowoff valve 44, owing to heat exchanger tube 40 is interior and environment
There is the biggest pressure differential between air, under this pressure effect, can arrange outside instantaneous for the dirt in heat exchanger tube 40 discharge pipe
After dirt completes, close blowoff valve 44, open extra feed valve 46, send into fresh water, by the reverse inside cleaning blow-off pipe 43
Runner is possible to prevent inner flow passage and the soil pick-up end 43a blocking of blow-off pipe 43.
Fig. 5 is the structural representation of the heat exchanger tube 50 according to embodiments of the invention 5.The structure of heat exchanger tube 50 and aforementioned reality
The structure executing the heat exchanger tube 10 in example 1 is similar to, and difference is, can also lead at the outlet of the blow-off pipe 53 of heat exchanger tube 50
Crossing three way cock and form two branches, a road is provided with blowdown end 53b and blowoff valve 54 for blowdown；Another road can connect to be had
Auxiliary feedwater inner tube 55, this auxiliary feedwater inner tube 55 is connected to resource of water supply, and is provided with extra feed valve 56, is used for controlling auxiliary
Help the break-make of feedwater inner tube 55.
The heat exchanger tube 50 operation principle when normally working with blowdown is identical, the most not with the heat exchanger tube 40 in embodiment 4
Repeat again.
It is further described the structure of the soil pick-up end of heat exchanger tube according to embodiments of the present invention below in conjunction with the accompanying drawings.
Fig. 6 A～6E is the structural representation of the soil pick-up end of the heat exchanger tube according to the embodiment of the present invention.For improving row further
Dirty effect, the soil pick-up end of blow-off pipe can be provided with dirt breaking feature, for entering blowdown at solids foul by soil pick-up end
Dirt fragmentation is made during pipe.Described dirt breaking feature can include the group being made up of perforate, jagged edge and comb teeth shape edge
In one or more.
As shown in Figure 6A, the soil pick-up end 63a of blow-off pipe 63A can be provided with the circular hole of multiple rule, solids foul leads to
When crossing multiple circular holes entrance blow-off pipe 63A of soil pick-up end 63a, the edge of circular hole can make dirt fragmentation, thus smoothly from blowdown
Pipe 63A discharges, improves filth-discharging effect.
As shown in Figure 6B, the soil pick-up end 63b of blow-off pipe 63B can be provided with irregular irregularly-shaped hole, for example, it is possible to be
Cruciform vent, as shown in view A in figure.When solids foul enters blow-off pipe 63B by the cruciform vent of soil pick-up end 63b, cross
The edge in shape hole can make dirt fragmentation.
As shown in Figure 6 C, the outside at the soil pick-up end 63c of blow-off pipe 63C can add a set with jagged edge
Cylinder.When solids foul enters blow-off pipe 63C by the jagged edge of soil pick-up end 63c, jagged edge can make dirt fragmentation.
As shown in Figure 6 D, the outside at the soil pick-up end 63d of blow-off pipe 63D can also add one and has comb teeth shape edge
Sleeve.The profile of tooth of broken dirts that comb teeth shape edge is more than the jagged edge in Fig. 6 C, can have more preferable broken dirt
Effect.
As illustrated in fig. 6e, at the periphery of sleeve at comb teeth shape edge of external add-in of soil pick-up end 63e of blow-off pipe 63E
On can be provided with multiple through hole, the comb teeth shape edge of the sharp edge of these through holes and sleeve can together with crush dirt, combine
The advantage of aforementioned several soil pick-up end, thus be more beneficial for from blow-off pipe discharging dirt.
Several versions of above-mentioned soil pick-up end, it is intended to the structure of soil pick-up end is described, but the invention is not restricted to this several knots
Configuration formula.Dirt breaking feature can use any other structure being suitable for.
Referring to Fig. 7 introduction according to embodiments of the present invention, the heat exchanger 100 that applies above-mentioned heat exchanger tube.Such as Fig. 7 institute
Show, heat exchanger 100, including housing 110 and tube bank 120.
Housing 110 has for being taken the import 111 of hot material and outlet 112, and tube bank 120 includes being inserted into housing 110
Multiple heat exchanger tubes, wherein, at least one in multiple heat exchanger tubes is the heat exchanger tube as above with instantaneous dirt eliminating function.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic
Scheme, also should contain in the case of without departing from described inventive concept simultaneously, above-mentioned technical characteristic or its equivalent feature carry out
Combination in any and other technical scheme of being formed.Such as features described above has similar merit with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
Claims (12)
1. a heat exchanger tube, including:
Steam water interface sleeve pipe, it has a cecum closed, and is provided with steam water interface outlet；With
Feedwater inner tube, is set in described steam water interface sleeve pipe, and its one end is stretched out from described steam water interface sleeve pipe, and
Stretch out and in the part of described steam water interface sleeve pipe, be formed with feed-water intake, the other end formed feedwater outlet and with described soda pop
The cecum of mixture sleeve pipe is at a spacing,
Wherein, described heat exchanger tube also includes blow-off pipe, and this blow-off pipe is set in described feedwater inner tube, has and is positioned at described interval
In soil pick-up end and the blowdown end that stretches out from described feedwater inner tube in steam water interface jacket exterior.
2. heat exchanger tube as claimed in claim 1, wherein, the blowdown end of described blow-off pipe is provided with blowoff valve, is used for controlling row
The break-make of dirty pipe.
3. heat exchanger tube as claimed in claim 2, wherein, the blowdown end of described blow-off pipe is also associated with auxiliary feedwater inner tube, should
Auxiliary feedwater inner tube is connected to resource of water supply, and is provided with extra feed valve, for controlling the break-make of auxiliary feedwater inner tube.
4. heat exchanger tube as claimed in claim 3, wherein, the sectional area of described blow-off pipe is not more than the cross section of described feedwater inner tube
Long-pending 30%.
5. the heat exchanger tube as according to any one of claim 1-4, wherein, the soil pick-up end of described blow-off pipe is provided with dirt and crushes
Feature, for making dirt fragmentation when solids foul enters blow-off pipe by soil pick-up end.
6. heat exchanger tube as claimed in claim 5, wherein, described dirt breaking feature can include by perforate, jagged edge
With comb teeth shape edge constitute group in one or more.
7. heat exchanger tube as claimed in claim 1, wherein, the blowdown end of described blow-off pipe is stretched from described one end of feedwater inner tube
Go out, or stretch out from the sidewall of described feedwater inner tube.
8. heat exchanger tube as claimed in claim 7, wherein, the end opposite of the described cecum of described steam water interface sleeve pipe is to close
, and described steam water interface outlet be arranged on the sidewall of steam water interface sleeve pipe.
9. heat exchanger tube as claimed in claim 7, wherein, the end opposite of the described cecum of described steam water interface sleeve pipe is open
, form the outlet of described steam water interface.
10. heat exchanger tube as claimed in claim 7, wherein, described one end of described feedwater inner tube is to close, and described gives
Water inlet is arranged on the sidewall of feedwater inner tube.
11. heat exchanger tubes as claimed in claim 7, wherein, described one end of described feedwater inner tube is open, gives described in formation
Water inlet.
12. 1 kinds of heat exchangers, including:
Housing, it has for being taken the inlet and outlet of hot material；With
Tube bank, they multiple heat exchanger tubes including being inserted into described housing, wherein, at least one in the plurality of heat exchanger tube is such as
Heat exchanger tube described in claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843656.9A CN106197064B (en) | 2016-09-22 | 2016-09-22 | Heat exchanger tube and the heat exchanger with the heat exchanger tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843656.9A CN106197064B (en) | 2016-09-22 | 2016-09-22 | Heat exchanger tube and the heat exchanger with the heat exchanger tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106197064A true CN106197064A (en) | 2016-12-07 |
| CN106197064B CN106197064B (en) | 2018-03-06 |
Family
ID=58067636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843656.9A Active CN106197064B (en) | 2016-09-22 | 2016-09-22 | Heat exchanger tube and the heat exchanger with the heat exchanger tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871672A (en) * | 2017-02-22 | 2017-06-20 | 广州聚旭机电技术研究院有限公司 | A kind of heat exchange structure of energy-efficient straight-through shape |
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| CN1045644A (en) * | 1990-03-07 | 1990-09-26 | 中国石油化工总公司北京设计院 | External warmer |
| CN1576768A (en) * | 2003-06-30 | 2005-02-09 | 广濑洋一 | Cooling device and thin strap continuous casting apparatus and cooling method for casting thin strap |
| WO2007113311A1 (en) * | 2006-04-05 | 2007-10-11 | Bioage Gmbh | Heat pipe, heat pipe reformer comprising such a heat pipe, and method for the operation of such a heat pipe reformer |
| CN202770295U (en) * | 2012-09-19 | 2013-03-06 | 王家邦 | Heat exchange tube |
| CN203479111U (en) * | 2013-07-11 | 2014-03-12 | 洛阳瑞昌石油化工设备有限公司 | Self-sewage discharge high-efficiency heat collecting pipe and self-sewage discharge high-efficiency external heat collector |
| CN104930887A (en) * | 2014-03-18 | 2015-09-23 | 中国石油大学(北京) | Method for improving operation of vertical-tube-bundle gas-solid fluidized bed external heat remover |
| CN206222965U (en) * | 2016-09-22 | 2017-06-06 | 洛阳明远石化技术有限公司 | Heat exchanger tube and the heat exchanger with the heat exchanger tube |
-
2016
- 2016-09-22 CN CN201610843656.9A patent/CN106197064B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045644A (en) * | 1990-03-07 | 1990-09-26 | 中国石油化工总公司北京设计院 | External warmer |
| CN1576768A (en) * | 2003-06-30 | 2005-02-09 | 广濑洋一 | Cooling device and thin strap continuous casting apparatus and cooling method for casting thin strap |
| WO2007113311A1 (en) * | 2006-04-05 | 2007-10-11 | Bioage Gmbh | Heat pipe, heat pipe reformer comprising such a heat pipe, and method for the operation of such a heat pipe reformer |
| CN202770295U (en) * | 2012-09-19 | 2013-03-06 | 王家邦 | Heat exchange tube |
| CN203479111U (en) * | 2013-07-11 | 2014-03-12 | 洛阳瑞昌石油化工设备有限公司 | Self-sewage discharge high-efficiency heat collecting pipe and self-sewage discharge high-efficiency external heat collector |
| CN104930887A (en) * | 2014-03-18 | 2015-09-23 | 中国石油大学(北京) | Method for improving operation of vertical-tube-bundle gas-solid fluidized bed external heat remover |
| CN206222965U (en) * | 2016-09-22 | 2017-06-06 | 洛阳明远石化技术有限公司 | Heat exchanger tube and the heat exchanger with the heat exchanger tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871672A (en) * | 2017-02-22 | 2017-06-20 | 广州聚旭机电技术研究院有限公司 | A kind of heat exchange structure of energy-efficient straight-through shape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106197064B (en) | 2018-03-06 |
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