CN106197064B - Heat exchanger tube and the heat exchanger with the heat exchanger tube - Google Patents
Heat exchanger tube and the heat exchanger with the heat exchanger tube Download PDFInfo
- Publication number
- CN106197064B CN106197064B CN201610843656.9A CN201610843656A CN106197064B CN 106197064 B CN106197064 B CN 106197064B CN 201610843656 A CN201610843656 A CN 201610843656A CN 106197064 B CN106197064 B CN 106197064B
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- Prior art keywords
- heat exchanger
- pipe
- exchanger tube
- inner tube
- water interface
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Classifications
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- 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 the heat exchanger including the heat exchanger tube.The heat exchanger tube includes：Steam water interface sleeve pipe, it has the cecum of a closing, and is provided with steam water interface outlet；With feedwater inner tube, it is set in the steam water interface sleeve pipe, its one end is stretched out from the steam water interface sleeve pipe, and formed with feed-water intake on the part for stretching out the steam water interface sleeve pipe, the other end formed feedwater outlet and with the cecum of the steam water interface sleeve pipe at a spacing, wherein, the heat exchanger tube also includes blow-off pipe, the blow-off pipe is set in the feedwater inner tube, has the soil pick-up end being located in the interval and the blowdown end stretched out in steam water interface jacket exterior from the feedwater inner tube.Blow-off pipe in the heat exchanger tube is arranged in feedwater inner tube, enabling is eliminated the fluid bias current brought due to blow-off pipe, so as to eliminate resulting equipment vibrations, is improved the reliability and 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 changing with instantaneous dirt eliminating function
Heat pipe and the heat exchanger including the 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 are recycled back to reactor, typical such as heavy oil catalytically cracking equipment.Catalyst exists
Burning reaction and to release substantial amounts of heat in regenerator, for control regenerator temperature, it is necessary to set heat exchanger (also known as catalyst
Cooler or powder cooler) mode heat removal, to maintain system heat balance, ensure the steady progress of technological operation.Together
When, also using this part superfluous heat steam occurs for heat exchanger, turns into an important conservation measures in catalytic cracking unit.Change
Hot device is due to taking heat big, and operation is nimble, and application industrially is quite varied.The heat exchanger tube of existing heat exchanger has a variety of types
Formula, such as finned tube, studded tube, light pipe and combinations thereof pipe, the problem of existing be：Heat exchanger tube can not effectively exclude water heating heat exchange
During caused by contain dirty sewage, cause tube end and encrustation, reduce heat-transfer effect, seriously causes heat exchanger tube office
Portion's overheat booster failure, especially in water quality exception.
One kind is also proposed in the prior art from blowdown heat exchanger tube and from blowdown high-performance heat exchanger, and it passes through in steam water interface
Blow-off pipe is set to realize automatic blowdown function in runner.But in the production application of reality, because its blow-off pipe is designed in vapour
In aqueous mixtures runner, so that bias current occurs in runner for steam water interface, easily induce equipment and produce vibrations, causing to change
Blow-off pipe and its attachment surface are also very easy to produce incrustation scale while the thermal efficiency declines.
The content of the invention
In view of drawbacks described above present in prior art or deficiency, contribute to improve dirt eliminating function the invention provides one kind
Heat exchanger tube.
According to an aspect of the present invention, there is provided a kind of heat exchanger tube, it can include：Steam water interface sleeve pipe, it has
The cecum of one closing, and it is provided with steam water interface outlet；With feedwater inner tube, it is set in the steam water interface sleeve pipe,
Its one end is stretched out from the steam water interface sleeve pipe, and formed with feedwater on the part for stretching out the steam water interface sleeve pipe
Entrance, the other end formed feedwater outlet and with the cecum of the steam water interface sleeve pipe at a spacing, wherein, it is described to change
Heat pipe also includes blow-off pipe, and the blow-off pipe is set in the feedwater inner tube, have the soil pick-up end that is located in the interval and
The blowdown end that steam water interface jacket exterior is stretched out from the feedwater inner tube.
Preferably, the blowdown end of the blow-off pipe can be provided with blowoff valve, the break-make for control of sewage disposal pipe.More preferably
Ground, the blowdown end of the blow-off pipe can also be connected with auxiliary feedwater inner tube, and the auxiliary feedwater inner tube is connected to resource of water supply, and
Extra feed valve is provided with, for controlling the break-make of auxiliary feedwater inner tube.
Preferably, 30% of the sectional area of the blow-off pipe no more than the sectional area of the feedwater inner tube.
Preferably, the soil pick-up end of the blow-off pipe can be provided with dirt breaking feature, for passing through suction in solids foul
Dirty end makes dirt fragmentation when entering blow-off pipe.Alternatively, the dirt breaking feature can include by perforate, jagged edge and
One or more of group that comb teeth shape edge is formed.
Alternatively, the blowdown end of the blow-off pipe can stretch out from described one end of feedwater inner tube, or out of described feedwater
The side wall of pipe is stretched out.
Alternatively, the opposite end of the cecum of the steam water interface sleeve pipe is to close, and the steam-water mixing
Thing outlet is arranged in the side wall of steam water interface sleeve pipe.Alternatively, the cecum of the steam water interface sleeve pipe is opposite
End is open, forms the steam water interface outlet.
Alternatively, described one end of the feedwater inner tube is closing, and the feed-water intake is arranged on feedwater inner tube
Side wall on.Alternatively, described one end of the feedwater inner tube is open, forms the feed-water intake.
According to a further aspect of the present invention, there is provided a kind of heat exchanger, it includes：Housing, it, which has, is used to be taken hot thing
The inlet and outlet of matter；With
Tube bank, it includes the multiple heat exchanger tubes for being inserted into the housing, wherein, it is at least one in the multiple heat exchanger tube
For heat exchanger tube as described above.
In heat exchanger tube in the embodiment of the present invention and the heat exchanger with 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, so as to eliminate resulting equipment vibrations, improve and change
The reliability and service life of heat pipe.
Brief description of the drawings
The detailed description to non-limiting example made by referring to the following drawings, further feature of the invention, mesh
And advantage will become more apparent upon.Wherein：
Fig. 1 is the structural representation according to the heat exchanger tube of embodiments of the invention 1；
Fig. 2 is the structural representation according to the heat exchanger tube of embodiments of the invention 2；
Fig. 3 is the structural representation according to the heat exchanger tube of embodiments of the invention 3；
Fig. 4 is the structural representation according to the heat exchanger tube of embodiments of the invention 4；
Fig. 5 is the structural representation according to the heat exchanger tube of embodiments of the invention 5；
Fig. 6 A~6E are the structural representation according to the soil pick-up end of the heat exchanger tube of the embodiment of the present invention；
Fig. 7 is the structural representation according to the heat exchanger of the embodiment of the present invention.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
It is easy to describe, the part related to invention is illustrate only in accompanying drawing.
Fig. 1 is the structural representation according to the heat exchanger tube 10 of embodiments of the invention 1.As 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 in steam water interface sleeve pipe are formed
The enclosed construction of hot cell, it includes：Steam water interface sleeve pipe 11, feedwater inner tube 12 and blow-off pipe 13.
Steam water interface sleeve pipe 11 has the cecum 11a of a closing, and is provided with steam water interface outlet 11b.Carbonated drink
The cecum 11a of mixture sleeve pipe 11 opposite end is closing, and steam water interface outlet 11b is arranged on steam water interface set
In the side wall of pipe 11.Alternatively, the cecum 11a of steam water interface sleeve pipe 11 opposite end is open, forms the carbonated drink and mixes
Compound exports 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
On the part for stretching out steam water interface sleeve pipe 11 feedwater outlet 12a and and vapour are formed formed with feed-water intake 12b, the other end
The cecum 11a of aqueous mixtures sleeve pipe 11 is at a spacing.In the example illustrated in figure 1, the inner tube 12 that feeds water 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 located in the interval
The end 13a and blowdown end 13b stretched out outside steam water interface sleeve pipe 11 from feedwater inner tube 12.In the example illustrated in figure 1, arrange
The blowdown end 13b of dirty pipe 13 can stretch out from the side wall of the feedwater inner tube 12 outside steam water interface sleeve pipe 11.
In normally heat exchange work, the blowdown end 13b of blow-off pipe 13 is pent, and water enters from feed-water intake 12b to be given
Water inner tube 12, discharged from feedwater outlet 12a one end, the circular passage between feedwater inner tube 12 and steam water interface sleeve pipe 11
In, now water exchanges heat via the tube wall of steam water interface sleeve pipe 11 with outside, and absorption converting heat is steam water interface, most
Steam water interface is discharged from steam water interface outlet 11b afterwards.
When needing blowdown, the blowdown end 13b of blow-off pipe 13 is opened.Now because heat exchanger tube 40 is interior between ambient air
, can be by outside the instantaneous discharge pipe of dirt in heat exchanger tube 40 under pressure effect in the presence of very big pressure differential.Specifically,
Steam water interface is mingled with dirt and poured 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 can be seen that whole blowdown work is very rapidly completed.
It is not right without introducing because blow-off pipe 13 is arranged in feedwater inner tube 12, therefore in the unitary construction of heat exchanger tube 10
Title or unbalanced factor, so as to significantly inhibit the vibrations of heat exchanger tube or even heat exchanger when blowdown works, improve equipment
Reliability and service life.
Further, since the heat exchange of heat exchanger tube 10 more concentrates on the cecum 11a of steam water interface sleeve pipe 11 position, so
Dirt deposition on this position is the most serious.According to embodiments of the present invention, the soil pick-up end 13a of blow-off pipe 13 is arranged in feedwater
In interval between pipe 12 and the cecum 11a of steam water interface sleeve pipe 11, be advantageous to improve contaminant removal effectiveness, improve filth-discharging effect.
Blow-off pipe 13 is arranged in feedwater inner tube 12, the certain inner space of feedwater inner tube 12 is occupied, compared to same
Feedwater inner tube diameter feedwater inner tube 12, its output can reduce.Preferably, the sectional area of blow-off pipe 13 can be set
For no more than feedwater inner tube 12 sectional area 30%, in order to dirt be smoothly discharged out without influence feedwater inner tube 12 inside
Output.It should be appreciated that the sectional area size of blow-off pipe 13 is not limited to size specified in the present embodiment, can be according to reality
Depending on the service condition of border.
Although in the heat exchanger tube 10 shown in Fig. 1, 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.For example, as shown in Fig. 2 feed-water intake can also be arranged on outside end
Other positions.
Fig. 2 is the structural representation according to the heat exchanger tube 20 of embodiments of the invention 2.
The structure of heat exchanger tube 20 and the heat exchanger tube 10 in previous embodiment 1 are essentially identical, and difference is, heat exchanger tube 20
Feedwater inner tube 22 from one end that steam water interface sleeve pipe 21 stretches out be closing, and feed-water intake 22b is arranged in feedwater
In the side wall of pipe 22.As shown in Fig. 2 the blowdown end 23b of blow-off pipe 23 stretches out from one end that feedwater inner tube 22 is closed, water is given from this
Feed-water intake 22b in the side wall of water inner tube 22 enters feedwater inner tube 22, is expelled to it from feedwater outlet 22a one end and is mixed with carbonated drink
In the cecum 21a of compound sleeve pipe 21 interval, the dirt in heat exchanger tube 10 is suctioned out by the soil pick-up end 23a in this interval, and
The blowdown end 23b that dirt is stretched out from one end of the closing positioned at feedwater inner tube 22 is discharged, as shown in Figure 2.
Fig. 3 is the structural representation according to the heat exchanger tube of embodiments of the invention 3.The structure of heat exchanger tube 30 and foregoing implementation
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 10 blow-off pipe 13 can also be provided with blowoff valve, in order to the control of sewage disposal pipe 13 at any time when needing
Break-make, here is omitted.
It should be understood that in the present invention, heat exchanger tube is not limited to whether include blowoff valve 34 in itself.For example, use
Person can when heat exchanger tube is attached into heat exchanger, for each in the blow-off pipe of the heat exchanger tube of the heat exchanger, a part or
Person all sets a blowoff valve, to realize that desired blowdown controls.
Fig. 4 is the structural representation according to the heat exchanger tube 40 of embodiments of the invention 4.The structure of heat exchanger tube 40 and foregoing reality
Apply that the structure of the heat exchanger tube 30 in example 3 is similar, and difference is, the stretching feedwater inner tube 42 of the blow-off pipe 43 of heat exchanger tube 40
Part can also form two branches by three-way connection, be formed as blowdown end 43b all the way and be used for blowdown, the blowdown end 43 can be with
It is provided with blowoff valve 44；Another way is connected with auxiliary feedwater inner tube 45, and the auxiliary feedwater inner tube 45 is connected to resource of water supply.This is auxiliary
Help feedwater inner tube 45 to be connected to resource of water supply by being connected to the pipeline communicated with feedwater inner tube 42, it can also be passed through
He is connected to resource of water supply by pipeline.The auxiliary feedwater inner tube can for example be separately provided with extra feed valve 46, for controlling
The break-make of auxiliary feedwater inner tube 45, as shown in Figure 4.
During 40 normal work of heat exchanger tube, blowoff valve 44 is closed, and extra feed valve 46 can be opened according to the needs of design
Or close.Because blow-off pipe 43 is arranged in feedwater inner tube 42, the certain inner space of feedwater inner tube 42, normal work are occupied
When extra feed valve 46 it is normally opened, continue moisturizing at auxiliary feedwater inner tube 45, water source can be consistent with feedwater inner tube 42, so can be more
Blow-off pipe 43 is mended to occupy the space of feedwater inner tube 42, cause the feedwater discharge reduction of inner tube 42 under same feedwater inner tube diameter
Situation.
When heat exchanger tube 40 needs blowdown, extra feed valve 46 is closed, opens blowoff valve 44, because heat exchanger tube 40 is interior and environment
Very big pressure differential between air be present, under pressure effect, can be arranged outside the instantaneous discharge pipe of dirt in heat exchanger tube 40
After the completion of dirt, blowoff valve 44 is closed, opens extra feed valve 46, fresh water is sent into, by the inside for inversely cleaning blow-off pipe 43
Runner can prevent the inner flow passage of blow-off pipe 43 and soil pick-up end 43a from blocking.
Fig. 5 is the structural representation according to the heat exchanger tube 50 of embodiments of the invention 5.The structure of heat exchanger tube 50 and foregoing reality
Apply that the structure of the heat exchanger tube 10 in example 1 is similar, and difference is, can also lead at the outlet of the blow-off pipe 53 of heat exchanger tube 50
Cross three-way connection and form two branches, be provided with blowdown end 53b all the way and blowoff valve 54 is used for blowdown；Another way can be connected with
Auxiliary feedwater inner tube 55, the auxiliary feedwater inner tube 55 is connected to resource of water supply, and is provided with extra feed valve 56, auxiliary for controlling
Help the break-make of feedwater inner tube 55.
Operation principle of the heat exchanger tube 50 in normal work and blowdown is identical with the heat exchanger tube 40 in embodiment 4, herein not
Repeat again.
The structure at the soil pick-up end of heat exchanger tube according to embodiments of the present invention is further described below in conjunction with the accompanying drawings.
Fig. 6 A~6E are the structural representation according to the soil pick-up end of the heat exchanger tube of the embodiment of the present invention.For the further row of raising
Dirty effect, the soil pick-up end of blow-off pipe can be provided with dirt breaking feature, for entering blowdown by soil pick-up end in solids foul
Make dirt fragmentation during pipe.The dirt breaking feature can include the group being made up of perforate, jagged edge and comb teeth shape edge
One or more of.
As shown in Figure 6A, multiple regular circular holes can be provided with blow-off pipe 63A soil pick-up end 63a, solids foul leads to
When crossing soil pick-up end 63a multiple circular holes and entering blow-off pipe 63A, the edge of circular hole can make dirt fragmentation, so as to smoothly from blowdown
Discharged in pipe 63A, improve filth-discharging effect.
As shown in Figure 6B, irregular irregularly-shaped hole can be provided with blow-off pipe 63B soil pick-up end 63b, for example, can be
Cruciform vent, as shown in view A in figure.When solids foul enters blow-off pipe 63B by soil pick-up end 63b cruciform vent, cross
The edge in shape hole can make dirt fragmentation.
As shown in Figure 6 C, a set with jagged edge can be added in blow-off pipe 63C soil pick-up end 63c outside
Cylinder.When solids foul enters blow-off pipe 63C by soil pick-up end 63c jagged edge, jagged edge can make dirt fragmentation.
As shown in Figure 6 D, one can also be added in blow-off pipe 63D soil pick-up end 63d outside has comb teeth shape edge
Sleeve.The tooth form of comb teeth shape edge some broken dirts more than the jagged edge in Fig. 6 C, can have more preferable broken dirt
Effect.
As illustrated in fig. 6e, blow-off pipe 63E soil pick-up end 63e external add-in comb teeth shape edge sleeve periphery
On can be provided with multiple through holes, the sharp edge of these through holes and the comb teeth shape edge of sleeve can crush dirt together, combine
The advantages of foregoing several soil pick-up ends, so as to be more beneficial for that dirt is discharged from blow-off pipe.
Several structure types at above-mentioned soil pick-up end, it is intended to illustrate the structure at soil pick-up end, but the invention is not restricted to this several knot
Configuration formula.Dirt breaking feature can use any other suitable construction.
Heat exchanger 100 according to embodiments of the present invention referring to Fig. 7 introductions, to apply above-mentioned heat exchanger tube.Such as Fig. 7 institutes
Show, heat exchanger 100, including housing 110 and tube bank 120.
Housing 110 has the import 111 and outlet 112 for being used for being taken hot material, and tube bank 120 includes being inserted into housing 110
Multiple heat exchanger tubes, wherein, in multiple heat exchanger tubes it is at least one for as described above have instantaneous dirt eliminating function heat exchanger tube.
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 that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(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 kind of heat exchanger tube, including：
Steam water interface sleeve pipe, it has the cecum of a closing, and is provided with steam water interface outlet；With
Fed water inner tube, is set in the steam water interface sleeve pipe, and its one end is stretched out from the steam water interface sleeve pipe, and
Stretch out on the part of the steam water interface sleeve pipe formed with feed-water intake, the other end formed feedwater outlet and with the carbonated drink
The cecum of mixture sleeve pipe at a spacing,
Wherein, the heat exchanger tube also includes blow-off pipe, and the blow-off pipe is set in the feedwater inner tube, has and be located at the interval
In soil pick-up end and in steam water interface jacket exterior from the feedwater inner tube blowdown end stretched out.
2. heat exchanger tube as claimed in claim 1, wherein, the blowdown end of the blow-off pipe is provided with blowoff valve, for the row of control
The break-make of dirty pipe.
3. heat exchanger tube as claimed in claim 2, wherein, the blowdown end of the 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 the blow-off pipe is not more than the section of the feedwater inner tube
Long-pending 30%.
5. such as the heat exchanger tube any one of claim 1-4, wherein, the soil pick-up end of the blow-off pipe is provided with dirt and crushed
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, the dirt breaking feature is included by perforate, jagged edge and comb
One or more of group that castellated edge is formed.
7. heat exchanger tube as claimed in claim 1, wherein, the blowdown end of the blow-off pipe is stretched from described one end of feedwater inner tube
Go out, or stretched out from the side wall of the feedwater inner tube.
8. heat exchanger tube as claimed in claim 7, wherein, the opposite end of the cecum of the steam water interface sleeve pipe is closing
, and steam water interface outlet is arranged in the side wall of steam water interface sleeve pipe.
9. heat exchanger tube as claimed in claim 7, wherein, the opposite end of the cecum of the steam water interface sleeve pipe is open
, form the steam water interface outlet.
10. heat exchanger tube as claimed in claim 7, wherein, described one end of the feedwater inner tube is closing, and described is given
Water inlet is arranged in the side wall of feedwater inner tube.
11. heat exchanger tube as claimed in claim 7, wherein, described one end of the feedwater inner tube is open, is given described in formation
Water inlet.
12. a kind of heat exchanger, including：
Housing, it has the inlet and outlet for being used for being taken hot material；With
Tube bank, it includes the multiple heat exchanger tubes for being inserted into the housing, wherein, it is at least one for such as in the multiple heat exchanger tube
Heat exchanger tube described in claim any one of 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 CN106197064A (en) | 2016-12-07 |
| CN106197064B true 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 |
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| CN (1) | CN106197064B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871672B (en) * | 2017-02-22 | 2019-08-06 | 广州力润机电设备有限公司 | A kind of heat exchange structure of energy-efficient straight-through shape |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106197064A (en) | 2016-12-07 |
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