CN110260687A - A kind of concatenated shell-and-tube heat exchanger of sheet - Google Patents
A kind of concatenated shell-and-tube heat exchanger of sheet Download PDFInfo
- Publication number
- CN110260687A CN110260687A CN201910573880.4A CN201910573880A CN110260687A CN 110260687 A CN110260687 A CN 110260687A CN 201910573880 A CN201910573880 A CN 201910573880A CN 110260687 A CN110260687 A CN 110260687A
- Authority
- CN
- China
- Prior art keywords
- shell
- tube
- sheet
- coil pipe
- circular concentric
- 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.)
- Pending
Links
- 239000001257 hydrogen Substances 0.000 claims abstract description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000012546 transfer Methods 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005422 blasting Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/04—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/226—Transversal partitions
Abstract
The invention discloses a kind of concatenated shell-and-tube heat exchangers of sheet, shell is equipped with shell side liquid in-out flange, housing end plug is equipped with and wears shell adapter, enclosure interior is equipped with tube side component and baffle plate component, the sheet circular concentric coil pipe that wherein tube side component is arranged by multiple parallel side-by-sides is connected in series by welding or the dedicated cutting ferrule elbow of high pressure and transfer tube, the needle rib spoiler that baffle plate component is arranged by multiple parallel side-by-sides, the locating rod of fixed multiple needle rib spoilers, it is sheathed on the short positioning arm cover in locating rod being used to limit needle rib spoiler and long positioning arm cover and is installed on locking nut of the locating rod both ends for carrying out positioning and locking to short positioning arm cover and long positioning arm cover and form.The present invention, so that the more flexible compact, heat exchange property of heat exchanger structure is more efficient, maintenance is more convenient, is designed by the flow-disturbing of baffle plate component under the premise of effectively solving the pressure resistance of high pressure hydrogen tube side, breaks fluid boundary layer with enhanced heat transfer effect.
Description
Technical field
The invention belongs to shell-and-tube heat exchanger technical fields, and in particular to a kind of concatenated shell-and-tube heat exchanger of sheet.
Background technique
In hydrogenation stations, during adding hydrogen machine quickly to fill high pressure hydrogen to on-board hydrogen system for fuel cell automobile, if not adopting
The hydrogen of temperature control measure is taken quickly to fill, it can be because of the heat of compression and joule-Thompson effect of hydrogen filling process, so that on-board hydrogen
Temperature rapid increase in gas cylinder in system, and the license use temperature range of the remote hydrogen bottle that overstocks brings great security risk.Cause
Before the filling of this hydrogen, it usually needs carry out precooling treatment to high pressure hydrogen by heat exchanger.
Hydrogenation stations needs are highly-safe, high pressure resistant, anti-hydrogen embrittlement, good reliability, compact-sized size is small, process installation maintenance
Heat exchanger easy, heat exchange efficiency is high, to meet hydrogen fast precooling demand when high pressure hydrogen filling.But currently on the market
It is suitble to the heat exchanger of the commercialization of pressure-bearing, including is commonly applied to tubulation shell heat exchanger, spiral tube heat exchanger and in this base
All kinds of heat exchangers retrofited on plinth etc. are difficult to meet the related request of hydrogenation stations high pressure hydrogen heat exchanging pre-cooling simultaneously, therefore urgently
The novel high pressure resistant compact high efficient heat exchanger of one kind need to be proposed to solve the problems, such as to add hydrogen pre-cooling.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of compact-sized flexibly reasonable, processing simple installation and heat exchange effects
Fruit preferably can the high voltage bearing concatenated shell-and-tube heat exchanger of sheet.
The present invention adopts the following technical scheme that solve above-mentioned technical problem, a kind of concatenated shell-and-tube heat exchanger of sheet,
The housing end plug at shell both ends is sealingly fastened in including shell and by clamping screw, it is characterised in that: the shell is equipped with
Shell side liquid in-out flange, housing end plug, which is equipped with, wears shell adapter, and enclosure interior is equipped with tube side component and baffle plate component, wherein
Tube side component passes through welding or the dedicated cutting ferrule elbow of high pressure and switching by the sheet circular concentric coil pipe that multiple parallel side-by-sides are arranged
Pipe is connected in series, the positioning of needle rib spoiler, fixed multiple needle rib spoilers that baffle plate component is arranged by multiple parallel side-by-sides
Bar is sheathed on the short positioning arm cover in locating rod being used to limit needle rib spoiler and long positioning arm cover and is installed on positioning
The locking nut that bar both ends are used to carry out short positioning arm cover and long positioning arm cover positioning and locking forms, multiple parallel side-by-side settings
Needle rib spoiler alternating parallel be set between the sheet circular concentric coil pipe of multiple parallel side-by-sides setting.
Preferably, for the shell side liquid in-out flange by being fixedly welded on shell, which is liquid side
Inlet and outlet, liquid, which by liquid side-entrance enters shell and passes through again, to be discharged after the continuous flow-disturbing of baffle plate component by liquid side outlet, tube side
Component circulation medium is high-pressure fluid.
Preferably, the shell both ends are respectively equipped with connecting flange, and housing end plug is equipped with and shell both ends connecting flange
The mounting hole of matching, housing end plug and the connecting flange at shell both ends are connected and fixed by clamping screw, are equipped on the inside of mounting hole
For the annular seal groove of mounting O-shaped sealing ring, O-ring seal is installed in annular seal groove, and housing end plug is equipped with tube side
Component is used when wearing shell to wear the corresponding threaded hole of shell adapter.
Preferably, the quantity of the sheet circular concentric coil pipe in the tube side component is according to heat exchange amount size and shell length
It is flexibly assembled, the inlet and outlet of sheet circular concentric coil pipe are distributed in sheet circular concentric coil pipe two sides, and adjacent sheet is same
It is connected in series between heart round coil by welding or the dedicated cutting ferrule elbow of high pressure and transfer tube, the sheet in inlet end is concentric
Round coil import is connected by the admission line for wearing shell adapter and hull outside on housing end plug, in the same of outlet side
The outlet of heart round coil is connected by the outlet pipe for wearing shell adapter and hull outside on housing end plug.
Preferably, the needle rib spoiler outer diameter in the baffle plate component matches with housing inner diameter, and adjacent needle rib is disturbed
Flowing plate is equipped with the dislocation notch for connecting adjacent sheet circular concentric coil pipe connecting tube, the two sides difference of needle rib spoiler
Equipped with the cylindrical boss for flow-disturbing, the height of the cylindrical boss and adjacent sheet circular concentric coil pipe and needle rib spoiler
Between spacing it is consistent, cylindrical boss circumferentially array arrangement on needle rib spoiler.
Preferably, the single sheet circular concentric coil pipe is formed by metal tube bending, and at circular concentric coil pipe center
And periphery folds fairlead vertical with sheet circular concentric coil pipe and that direction is opposite each other respectively, is used for adjacent sheet concentric circles
Interconnection between shape pipe；The tube spacing of sheet circular concentric coil pipe is 0-10 times of coil pipe caliber.
Preferably, the metal tube that the sheet circular concentric coil pipe selects surfaces externally and internally to be processed by shot blasting, for preventing
Only heat transferring medium forms viscous layer on surface and influences to exchange heat.
Preferably, the needle rib spoiler surrounding is respectively equipped with the mounting hole being used for through locating rod being circumferentially distributed,
The aperture of the mounting hole is greater than locating rod outer diameter and is less than the outer diameter of long positioning arm cover and short positioning arm cover.
Preferably, heat transferring medium be high pressure hydrogen when, the sheet circular concentric coil pipe, the dedicated cutting ferrule elbow of high pressure and
Transfer tube selects the 316L stainless steel material for meeting the corresponding wall thickness of resistance to pressure request, for guaranteeing the high pressure resistant and resistant to hydrogen of tube side
Crisp requirement.
Compared with the prior art, the invention has the following beneficial effects:
1, radial space utilization rate of the present invention is high, and processing, installation, connection are simple, suitable for mass production；
2, the present invention can meet the needs of various heat exchange area by increasing and decreasing concatenated circular concentric coil pipe quantity；
3, size of heat exchanger variation elasticity greatly, can meet different places and size requirement (heat exchanger diameter and length can arbitrarily become
Change without will lead to processing difficulties or space utilization rate decline)；
4, sheet circular concentric coil pipe entirety series design can meet compact heat exchanger simultaneously, high pressure resistant, big flow, efficiently change
Heat；
5, needle rib spoiler cylinder boss designs, and increases disturbance when coolant flow, breaks fluid viscous layer enhancing heat exchange effect
Fruit.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is that shell of the invention splits structural schematic diagram；
Fig. 3 is tube side component structure diagram in the present invention；
Fig. 4 is baffle plate component structure diagram in the present invention；
Fig. 5 is the structural schematic diagram of circular concentric coil pipe in the present invention；
Fig. 6 is the structural schematic diagram of housing end plug in the present invention；
Fig. 7 is the structural schematic diagram of needle rib spoiler in the present invention.
In figure: 1- housing end plug, 2- shell, 3- wear shell adapter, 4- tube side component, 4-1- sheet circular concentric coil pipe,
The dedicated cutting ferrule elbow of 4-2- high pressure, 4-3- transfer tube, 5- shell side liquid in-out flange, 6- clamping screw, 7- baffle plate component, 7-1-
Needle rib spoiler, 7-2- locating rod, 7-3- long positioning arm cover, the short positioning arm cover of 7-4-, 7-5- locking nut.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment and reference
Particular content of the invention is further described in attached drawing.A kind of concatenated shell-and-tube heat exchanger of sheet, including shell 2 and logical
The housing end plug 1 that clamping screw 6 is sealingly fastened in 2 both ends of shell is crossed, the shell 2 is equipped with shell side liquid in-out flange 5, shell
End cap 1, which is equipped with, wears shell adapter 3, tube side component 4 and baffle plate component 7 is equipped with inside shell 2, wherein tube side component 4 is by more
The sheet circular concentric coil pipe 4-1 of a parallel side-by-side setting passes through welding or high pressure dedicated cutting ferrule elbow 4-2 and transfer tube 4-3 string
Join, needle rib spoiler 7-1 that baffle plate component 7 is arranged by multiple parallel side-by-sides, fixed multiple needle rib spoiler 7-1 determine
Position bar 7-2, short positioning arm cover 7-4 and long locating rod on locating rod 7-2 for being limited to needle rib spoiler 7-1 are sheathed on
It covers 7-3 and is installed on the both ends locating rod 7-2 for carrying out the lock of positioning and locking to short positioning arm cover 7-4 and long positioning arm cover 7-3
Tight nut 7-5 composition, the needle rib spoiler 7-1 alternating parallel of multiple parallel side-by-side settings are set to multiple parallel side-by-side settings
Between sheet circular concentric coil pipe 4-1.
For shell side liquid in-out flange of the present invention 5 by being fixedly welded on shell 2, which is liquid
Side inlet and outlet, liquid enter shell 2 again by the way that shell is discharged by liquid side outlet after the continuous flow-disturbing of baffle plate component 7 by liquid side-entrance
Body 2,4 circulation medium of tube side component are high-pressure fluid.
2 both ends of shell of the present invention are respectively equipped with connecting flange, and housing end plug 1 is equipped with and 2 both ends connection method of shell
The mounting hole that orchid matches, housing end plug 1 and the connecting flange at 2 both ends of shell are connected and fixed by clamping screw 6, on the inside of mounting hole
Equipped with the annular seal groove for mounting O-shaped sealing ring, O-ring seal is installed in annular seal groove, and housing end plug 1 is equipped with
Tube side component 4 is used when wearing shell to wear the corresponding threaded hole of shell adapter 3.
The quantity of sheet circular concentric coil pipe 4-1 in tube side component 4 of the present invention is according to heat exchange amount size and shell 2
Length is flexibly assembled, and the inlet and outlet of sheet circular concentric coil pipe 4-1 are distributed in the two sides sheet circular concentric coil pipe 4-1, phase
It is connected in series between adjacent sheet circular concentric coil pipe 4-1 by welding or high pressure dedicated cutting ferrule elbow 4-2 and transfer tube 4-3,
Sheet circular concentric coil pipe 4-1 import in inlet end passes through wearing outside shell adapter 3 and shell 2 on housing end plug 1
Admission line connection, the outlet sheet circular concentric coil pipe 4-1 in outlet side is by wearing shell adapter 3 on housing end plug 1
It is connect with the outlet pipe outside shell 2.
Needle rib spoiler 7-1 outer diameter in baffle plate component 7 of the present invention matches with 2 internal diameter of shell, adjacent needle
Rib spoiler 7-1 is equipped with the dislocation notch for connecting adjacent sheet circular concentric coil pipe 4-1 connecting tube, needle rib spoiler
The two sides of 7-1 are respectively provided with the cylindrical boss of flow-disturbing, the height of the cylindrical boss and adjacent sheet circular concentric disk
Spacing between pipe 4-1 and needle rib spoiler 7-1 is consistent, cylindrical boss circumferentially array arrangement on needle rib spoiler 7-1.
Single sheet circular concentric coil pipe 4-1 of the present invention is formed by metal tube bending, and in circular concentric coil pipe
The heart and periphery fold fairlead vertical with sheet circular concentric coil pipe 4-1 and that direction is opposite each other respectively, concentric for sheet
Interconnection between round tube 4-1；The tube spacing of sheet circular concentric coil pipe 4-1 is 0-10 times of coil pipe caliber, and sheet is concentric
The metal tube that round coil 4-1 selects surfaces externally and internally to be processed by shot blasting, to prevent heat transferring medium from forming viscous layer on surface
And influence heat exchange.
Needle rib spoiler 7-1 surrounding of the present invention is respectively equipped with the peace being used for through locating rod 7-2 being circumferentially distributed
Hole is filled, the aperture of the mounting hole is greater than locating rod 7-2 outer diameter and is less than the outer diameter of long positioning arm cover 7-3 and short positioning arm cover 7-4.
The present invention exchanges the application scenarios that thermal medium is high pressure hydrogen, and the sheet circular concentric coil pipe 4-1, high pressure are dedicated
Cutting ferrule elbow 4-2 and transfer tube 4-3 selects the 316L stainless steel material of corresponding wall thickness, for guaranteeing the high pressure resistant and anti-of tube side
Hydrogen embrittlement requirement, the needle rib spoiler 7-1 are process using modes such as Numeric Control Technology processing, punching press, castings.
Basic principle of the invention, main feature and advantage has been shown and described above, do not depart from spirit of that invention and
Under the premise of range, there are also various changes and modifications, these changes and improvements to both fall within claimed invention by the present invention
Range.
Claims (9)
1. a kind of concatenated shell-and-tube heat exchanger of sheet, the shell at shell both ends is sealingly fastened in including shell and by clamping screw
Body end lid, it is characterised in that: the shell is equipped with shell side liquid in-out flange, and housing end plug is equipped with and wears shell adapter, shell
Inside is equipped with tube side component and baffle plate component, the sheet circular concentric coil pipe that wherein tube side component is arranged by multiple parallel side-by-sides
It is connected in series by welding or the dedicated cutting ferrule elbow of high pressure and transfer tube；The needle rib that baffle plate component is arranged by multiple parallel side-by-sides
Spoiler, fixed multiple needle rib spoilers locating rod, be sheathed in locating rod it is short for being limited to needle rib spoiler
Positioning arm cover and long positioning arm cover and locating rod both ends are installed on for carrying out positioning lock to short positioning arm cover and long positioning arm cover
Tight locking nut composition, the needle rib spoiler alternating parallel of multiple parallel side-by-side settings are set to multiple parallel side-by-side settings
Between sheet circular concentric coil pipe.
2. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: the shell side liquid in-out flange
By being fixedly welded on shell, which is liquid side inlet and outlet, and liquid enters shell again by liquid side-entrance
By being discharged after the continuous flow-disturbing of baffle plate component by liquid side outlet, tube side component circulation medium is high-pressure fluid.
3. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: the shell both ends are set respectively
There is connecting flange, housing end plug is equipped with the mounting hole to match with shell both ends connecting flange, housing end plug and shell both ends
Connecting flange is connected and fixed by clamping screw, and the annular seal groove for mounting O-shaped sealing ring is equipped on the inside of mounting hole, O-shaped
Sealing ring is installed in annular seal groove, and housing end plug is used when wearing shell equipped with tube side component to wear the corresponding screw thread of shell adapter
Hole.
4. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: the piece in the tube side component
The quantity of shape circular concentric coil pipe is flexibly assembled according to heat exchange amount size and shell length, sheet circular concentric coil pipe into
Outlet is distributed in sheet circular concentric coil pipe two sides, passes through welding or high pressure personality card between adjacent sheet circular concentric coil pipe
It covers elbow and transfer tube is connected in series, the sheet circular concentric coil pipe import in inlet end is turned by the shell of wearing on housing end plug
Connector and the admission line of hull outside connect, and the sheet circular concentric coil outlets in outlet side pass through on housing end plug
The outlet pipe for wearing shell adapter and hull outside connects.
5. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: in the baffle plate component
Needle rib spoiler outer diameter matches with housing inner diameter, and adjacent needle rib spoiler is equipped with for connecting adjacent sheet concentric circles
The two sides of the dislocation notch of shape coil pipe connecting tube, needle rib spoiler are respectively provided with the cylindrical boss of flow-disturbing, the cylinder
Spacing between the height of boss and adjacent sheet circular concentric coil pipe and needle rib spoiler is consistent, and cylindrical boss is disturbed in needle rib
Circumferentially array arrangement in flowing plate.
6. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: the single sheet concentric circles
Shape coil pipe is formed by metal tube bending, and is folded in circular concentric coil pipe center and periphery and hung down with sheet circular concentric coil pipe respectively
Straight and opposite each other direction fairlead, for the interconnection between the sheet circular concentric pipe that is connected；Sheet circular concentric coil pipe
Tube spacing be 0-10 times of coil pipe caliber.
7. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: the sheet circular concentric disk
The metal tube that pipe selects surfaces externally and internally to be processed by shot blasting influences to change for preventing heat transferring medium from forming viscous layer on surface
Heat.
8. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: the needle rib spoiler surrounding
It is respectively equipped with the mounting hole being used for through locating rod being circumferentially distributed, the aperture of the mounting hole is greater than locating rod outer diameter and is less than
The outer diameter of long positioning arm cover and short positioning arm cover.
9. the concatenated shell-and-tube heat exchanger of sheet according to claim 1, it is characterised in that: heat transferring medium be High Pressure Hydrogen
When gas, the sheet circular concentric coil pipe, the dedicated cutting ferrule elbow of high pressure and transfer tube select the respective wall for meeting resistance to pressure request
Thick 316L stainless steel material, for guaranteeing the high pressure resistant and anti-hydrogen embrittlement requirement of tube side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573880.4A CN110260687A (en) | 2019-06-28 | 2019-06-28 | A kind of concatenated shell-and-tube heat exchanger of sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573880.4A CN110260687A (en) | 2019-06-28 | 2019-06-28 | A kind of concatenated shell-and-tube heat exchanger of sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110260687A true CN110260687A (en) | 2019-09-20 |
Family
ID=67922806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910573880.4A Pending CN110260687A (en) | 2019-06-28 | 2019-06-28 | A kind of concatenated shell-and-tube heat exchanger of sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110260687A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542330A (en) * | 2019-09-02 | 2019-12-06 | 枣庄学院 | Water-cooled air cooler capable of being connected in multiple ways |
| CN112524972A (en) * | 2020-12-01 | 2021-03-19 | 吉林大学 | Micro-channel stacked air-cooled radiator |
| CN112611237A (en) * | 2021-01-19 | 2021-04-06 | 安徽省环境科学研究院 | Waste heat recovery recycles device for organic waste gas treatment |
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| CN104501643A (en) * | 2014-12-26 | 2015-04-08 | 新奥科技发展有限公司 | Tube and shell heat exchanger |
| CN106323046A (en) * | 2016-08-23 | 2017-01-11 | 新奥科技发展有限公司 | Coil pipe heat exchanger |
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| KR20170090132A (en) * | 2016-01-28 | 2017-08-07 | 문진환 | Installation structure for tube ends of heat exchanger and heat exchanger having the same |
| CN206832093U (en) * | 2017-03-03 | 2018-01-02 | 仲恺农业工程学院 | A kind of shell-and-tube evaporator with double-dryness shunting deflection plate |
| CN208688298U (en) * | 2018-06-08 | 2019-04-02 | 新乡航空工业(集团)有限公司 | A kind of aluminium-alloy pipe shell heat exchanger core |
| CN210242496U (en) * | 2019-06-28 | 2020-04-03 | 河南豫氢装备有限公司 | Shell-and-tube heat exchanger with serial connection of sheets |
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| CN102243028A (en) * | 2011-07-08 | 2011-11-16 | 辽宁佰斯特热工设备制造有限公司 | Detachable floating pipe coil heat exchanger |
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| KR20170090132A (en) * | 2016-01-28 | 2017-08-07 | 문진환 | Installation structure for tube ends of heat exchanger and heat exchanger having the same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110542330A (en) * | 2019-09-02 | 2019-12-06 | 枣庄学院 | Water-cooled air cooler capable of being connected in multiple ways |
| CN112524972A (en) * | 2020-12-01 | 2021-03-19 | 吉林大学 | Micro-channel stacked air-cooled radiator |
| CN112611237A (en) * | 2021-01-19 | 2021-04-06 | 安徽省环境科学研究院 | Waste heat recovery recycles device for organic waste gas treatment |
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