CN107830755A - A kind of high-temperature evaporation device - Google Patents
A kind of high-temperature evaporation device Download PDFInfo
- Publication number
- CN107830755A CN107830755A CN201711292412.7A CN201711292412A CN107830755A CN 107830755 A CN107830755 A CN 107830755A CN 201711292412 A CN201711292412 A CN 201711292412A CN 107830755 A CN107830755 A CN 107830755A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- tube
- header section
- evaporation device
- temperature evaporation
- 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
- 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
- F28D7/16—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 arranged in parallel spaced relation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
- F28F9/12—Arrangements for sealing elements into header boxes or end plates by dismountable joints by flange-type connections
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- 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
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of high-temperature evaporation device, pore is offered vertically on first tube sheet and the second tube sheet, the top and bottom of the cylinder is installed with the first tube header section and the second tube header section by flange respectively, raw material side-entrance is installed at the top of first tube header section, the bottom of second tube header section is provided with raw material side outlet, the left side wall of the cylinder is from top to bottom sequentially installed with product side-entrance and product side outlet, the top and bottom of the right side wall of the cylinder offers drain and discharging hole respectively, the inside of the cylinder is provided with heat exchanger tube, the right side lower surface of first tube sheet is provided with pull bar vertically, the inwall transverse weld of the cylinder has deflection plate；The high-temperature evaporation device, simple in construction, overall tightness is good, and operating efficiency is high, and intensity is big, is adapted to work under each environment, strong applicability, is adapted to large-scale promotion.
Description
Technical field
The present invention relates to carburettor technology field, specially a kind of high-temperature evaporation device.
Background technology
Vaporizer is by following working method：
1. directly heat mode：
（1）It is that one kind utilizes fuel（Such as kerosene, gasoline）Caused heat liquid gas after burning, so that liquid
Gas is quickly converted to a kind of vaporizer of gaseous atmospheres.
（2）Solid conductive heat formula vaporizer：Solid conductive heat formula vaporizer is less as seeming.It is anti-explosion electric heater pair
Liquid gas indirectly heat.It is this be generally used for it is higher using the temperature requirement of gas when arriving.Typically
For severe cold area, winter colder area can also be used in.
2. indirect heating manner：
（1）Air temperature type vaporizer（Also air vaporizer, gravity-flow ventilation air temperature type vaporizer, air temperature gasifier are）Air temperature type vapour
It is usually to be made of finned aluminum pipe to change device, when the liquid gas of " ice-cold " flows into vaporizer, the sky around vaporizer
Gas produces heat exchange with the ice-cold liquid gas in fin aluminum pipe, and temperature reduces.So as to cause the flowing of air, there is new " phase
To hotter " air be rushed to and continue that new heat exchange occurs around vaporizer.Certainly, this is a kind of preferable state, actually
Air temperature type vaporizer is typically all to be placed on outdoor, and wind can take away the air to turn cold.When cloudless, when there is no wind,
We can start some auxiliary equipments and come " man wind ".
（2）This vaporizer of forced ventilation formula vaporizer is inner based on being improved on the basis of air temperature type vaporizer
Face has installed ventilation unit additional, allows in heat exchanging process the air to turn cold to speed away around vaporizer, so as to reach high-efficient gasification
Effect.Figure below is exactly a common forced ventilation formula vaporizer, and general volume is all less big.
（3）Circulating hot water water bath type vaporizer, this vaporizer are heated using hot water more than needed, and benefit is hot water
It is more, and be to recycle, effect is apparent.Shortcoming is：Water consumption is big.
（4）Steam heating water bath type vaporizer, this vaporizer are typically widely used in various chemical plant and steel plant,
A stand-by equipment usually as air temperature type vaporizer.After being namely cold, the amount of vaporization of air temperature type vaporizer
When not reaching the requirement used, steam heating water bath type vaporizer can be used.Advantage is：Vaporization capacity vaporizes than air temperature type
Device is several times greater, and will not produce the phenomenon of icing, and shortcoming is that volume is big, and water consumption is high.
To sum up, existing vaporizer, all in the presence of it is certain the defects of, some excessively idealizations, some water consumption are big, pair having
Condition of work requires high, and applicability is not strong, it is therefore desirable to improves.
The content of the invention
It is an object of the invention to provide a kind of high-temperature evaporation device, to solve the existing vapour proposed in above-mentioned background technology
Change device, some excessively idealizations, some water consumption are big, and some requires the problem of high to condition of work.
To achieve the above object, the present invention provides following technical scheme：A kind of high-temperature evaporation device, including cylinder, the cylinder
The top and bottom of body is respectively welded the first tube sheet and the second tube sheet, is opened up vertically on first tube sheet and the second tube sheet
There is pore, the top and bottom of the cylinder is installed with the first tube header section and the second tube header section by flange respectively,
Raw material side-entrance is installed, the bottom of second tube header section is provided with feed side and gone out at the top of first tube header section
Mouthful, the left side wall of the cylinder is from top to bottom sequentially installed with product side-entrance and product side outlet, the right side wall of the cylinder
Top and bottom offer drain and discharging hole respectively, the inside of the drain and discharging hole is plugged with end socket, described
The inside of cylinder is provided with heat exchanger tube, and the right side lower surface of first tube sheet is provided with pull bar vertically, and the inwall of the cylinder is horizontal
It is welded with deflection plate.
Preferably, the deflection plate is at least provided with three, and the deflection plate is equidistant linear setting, and the deflection plate is in
The interlaced setting in left and right.
Preferably, the heat exchanger tube is at least provided with three, and the heat exchanger tube is set in angularly distribution.
Preferably, the top and bottom of the cylinder offer the screwed hole being connected with flange, the screwed hole center
Circular diameter tolerance is ± 0.6mm, and chord length tolerance is ± 0.6mm between the hole of the two neighboring screwed hole, any screwed hole
Between chord length tolerance be ± 2mm.
Preferably, the pore should be strictly perpendicular to tube sheet, its squareness tolerance≤0.12, the bridge width of the pore
No less than 3.44mm, the minimum bridge width of the pore is at least 2.85mm.
Preferably, tie rod hole is offered on first tube sheet, one end of the pull bar is inserted in tie rod hole.
Preferably, the raw material side-entrance, raw material side outlet, product side-entrance and product side outlet include adapter, institute
State adapter respectively by the top of adpting flange and the first tube header section, the bottom of the second tube header section, cylinder left side wall
Top and bottom connects.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the high-temperature evaporation device, simple in construction, overall tightness is good, and operating efficiency is high, and intensity is big, is adapted to work under each environment
Make, strong applicability, be adapted to large-scale promotion；
2. the top and bottom of cylinder respectively with the first tube sheet and the second Tube-sheet Welding, the top and bottom of cylinder and the first bobbin carriage
Shell ring and the second tube header section are fixedly connected by flange, simple in construction, and overall tightness is good, and intensity is big；
3. producing high temperature by heat exchanger tube, as evaporation conditions, it is adapted to work under each environment, strong applicability；
4. by the effect of deflection plate, length of flow of the working medium in inner barrel is improved, gasification efficiency is improved, improves work
Make efficiency.
Brief description of the drawings
Fig. 1 is structure main view sectional drawing of the present invention；
Fig. 2 is the position section top view of first piece of deflection plate tangent line from top to bottom of the invention；
Fig. 3 is the section top view of the bottom of cylinder of the present invention；
Fig. 4 is the distribution map of heat exchanger tube of the present invention；
Fig. 5 is the connection sectional drawing of heat exchanger tube of the present invention and the second tube sheet；
Fig. 6 is tie rod hole sectional drawing of the present invention.
In figure：1 cylinder, 2 first tube sheets, 3 second tube sheets, 4 pores, 5 first tube header sections, 6 second tube header sections, 7 originals
Expect side-entrance, 8 raw material side outlets, 9 product side-entrances, 10 product side outlets, 11 drains, 12 discharging holes, 13 end sockets, 14 bafflings
Plate, 15 heat exchanger tubes, 16 pull bars, 17 flanges, 18 screwed holes, 19 tie rod holes, 20 adapters, 21 adpting flanges.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " the 3rd ", " on ", " under ", "front", "rear", " interior ", " outer ", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only easy to construct and be only used for help in observer's reference chart to describe the present invention, be not to
The restriction of invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of high-temperature evaporation device, including cylinder 1, the cylinder 1
Top and bottom be respectively welded the first tube sheet 2 and the second tube sheet 3, opened vertically on the tube sheet 3 of the first tube sheet 2 and second
Provided with pore 4, the top and bottom of the cylinder 1 is installed with the first tube header section 5 and the second pipe by flange 17 respectively
Case shell ring 6, the top of first tube header section 5 are provided with raw material side-entrance 7, the bottom installation of second tube header section 6
There is raw material side outlet 8, the left side wall of the cylinder 1 is from top to bottom sequentially installed with product side-entrance 9 and product side outlet 10, institute
The top and bottom for stating the right side wall of cylinder 1 offers drain 11 and discharging hole 12, the drain 11 and discharging hole respectively
12 inside is plugged with end socket 13, and the inside of the cylinder 1 is provided with heat exchanger tube 15, and the right side lower surface of first tube sheet 2 is erected
Pull bar 16 directly is provided with, the inwall transverse weld of the cylinder 1 has deflection plate 14.
Specifically, the deflection plate 14, at least provided with three, the deflection plate 14 is linearly set to be equidistant, and the baffling
Plate 14 is in the interlaced setting in left and right, can set the quantity of deflection plate 14 according to the actual requirements.
Specifically, the heat exchanger tube 15 is at least provided with three, and the heat exchanger tube 15 is set in angularly distribution, can basis
Actual demand sets the quantity of heat exchanger tube 15.
Specifically, the top and bottom of the cylinder 1 offer the screwed hole 18 being connected with flange 17, the screwed hole
18 center circle diameter tolerances are ± 0.6mm, and chord length tolerance is ± 0.6mm between the hole of the two neighboring screwed hole 18, any institute
It is ± 2mm to state 18 chord length tolerances of screwed hole, facilitates the installation of flange 17 by screwed hole 18.
Specifically, the pore 4 should be strictly perpendicular to tube sheet, its squareness tolerance≤0.12, the bridge of the pore 4 is wide
Degree is no less than 3.44mm, and the minimum bridge width of the pore 4 is at least 2.85mm, pore 4 is further limited.
Specifically, tie rod hole 19 is offered on first tube sheet 2, in one end insertion tie rod hole 19 of the pull bar 16,
In one end insertion tie rod hole 19 of pull bar 16, improve to the spacing of pull bar 16.
Specifically, the raw material side-entrance 7, raw material side outlet 8, product side-entrance 9 and product side outlet 10 include connecing
Pipe 20, the adapter 20 pass through the top of the tube header section 5 of adpting flange 21 and first, the bottom of the second tube header section 6, cylinder respectively
The top and bottom connection of the left side wall of body 1, facilitates raw material side-entrance 7, raw material side outlet 8, product side by adpting flange 21
Import 9 and the installation of product side outlet 10.
The high-temperature evaporation device, the top and bottom of cylinder 1 weld with the first tube sheet 2 and the second tube sheet 3 respectively, cylinder 1
Top and bottom is fixedly connected with the first tube header section 5 and the second tube header section 6 by flange 17, simple in construction, integral sealing
Property is good, and intensity is big；High temperature is produced by heat exchanger tube 15, as evaporation conditions, is adapted to work under each environment, strong applicability；It is logical
The effect of deflection plate 14 is crossed, length of flow of the working medium inside cylinder 1 is improved, improves gasification efficiency, improves work effect
Rate.
Therefore the high-temperature evaporation device, simple in construction, overall tightness is good, and operating efficiency is high, and intensity is big, is adapted to each environment
Lower work, strong applicability, it is adapted to large-scale promotion.
In practice, the product in the present invention has more than 3700 φ 14x2 austenite S32168 stainless steel tube, is true
The welding quality of product is protected, automatic Tubesheet welding machine and rated rational welding procedure welding can be used, ensure the excellent of product
Property, making side can be made to obtain preferable economic benefit.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of high-temperature evaporation device, including cylinder（1）, it is characterised in that：The cylinder（1）Top and bottom be respectively welded
First tube sheet（2）With the second tube sheet（3）, first tube sheet（2）With the second tube sheet（3）On offer pore vertically（4）, institute
State cylinder（1）Top and bottom pass through flange respectively（17）It is installed with the first tube header section（5）With the second tube header section
（6）, first tube header section（5）Top raw material side-entrance is installed（7）, second tube header section（6）Bottom peace
Equipped with raw material side outlet（8）, the cylinder（1）Left side wall be from top to bottom sequentially installed with product side-entrance（9）With product side
Outlet（10）, the cylinder（1）The top and bottom of right side wall offer drain respectively（11）And discharging hole（12）, it is described
Drain（11）And discharging hole（12）Inside be plugged with end socket（13）, the cylinder（1）Inside be provided with heat exchanger tube（15）, institute
State the first tube sheet（2）Right side lower surface be provided with pull bar vertically（16）, the cylinder（1）Inwall transverse weld have deflection plate
（14）.
A kind of 2. high-temperature evaporation device according to claim 1, it is characterised in that：The deflection plate（14）At least provided with three
It is individual, the deflection plate（14）Linearly set to be equidistant, and the deflection plate（14）In the interlaced setting in left and right.
A kind of 3. high-temperature evaporation device according to claim 1, it is characterised in that：The heat exchanger tube（15）At least provided with three
It is individual, and the heat exchanger tube（15）Set in angularly distribution.
A kind of 4. high-temperature evaporation device according to claim 1, it is characterised in that：The cylinder（1）Top and bottom it is equal
Offer and flange（17）The screwed hole of connection（18）, the screwed hole（18）Center circle diameter tolerance is ± 0.6mm, adjacent two
The individual screwed hole（18）Hole between chord length tolerance be ± 0.6mm, any screwed hole（18）Between chord length tolerance be ± 2mm.
A kind of 5. high-temperature evaporation device according to claim 1, it is characterised in that：The pore（4）Pipe should be strictly perpendicular to
Plate, its squareness tolerance≤0.12, the pore（4）Bridge width be no less than 3.44mm, the pore（4）Minimum bridge
Width is at least 2.85mm.
A kind of 6. high-temperature evaporation device according to claim 1, it is characterised in that：First tube sheet（2）On offer drawing
Rod aperture（19）, the pull bar（16）One end insertion tie rod hole（19）In.
A kind of 7. high-temperature evaporation device according to claim 1, it is characterised in that：The raw material side-entrance（7）, feed side goes out
Mouthful（8）, product side-entrance（9）With product side outlet（10）Include adapter（20）, the adapter（20）Pass through connection method respectively
It is blue（21）With the first tube header section（5）Top, the second tube header section（6）Bottom, cylinder（1）Left side wall top and bottom
Portion connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711292412.7A CN107830755A (en) | 2017-12-08 | 2017-12-08 | A kind of high-temperature evaporation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711292412.7A CN107830755A (en) | 2017-12-08 | 2017-12-08 | A kind of high-temperature evaporation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830755A true CN107830755A (en) | 2018-03-23 |
Family
ID=61642421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711292412.7A Withdrawn CN107830755A (en) | 2017-12-08 | 2017-12-08 | A kind of high-temperature evaporation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442207A (en) * | 2018-11-29 | 2019-03-08 | 无锡诺贝特流体设备科技有限公司 | A kind of assembled water bath carburetor |
| CN111879157A (en) * | 2020-07-30 | 2020-11-03 | 江苏科技大学 | Air temperature recovery type LNG vaporizer and working method thereof |
| CN113465408A (en) * | 2021-05-25 | 2021-10-01 | 西安航天华威化工生物工程有限公司 | Carburetor |
-
2017
- 2017-12-08 CN CN201711292412.7A patent/CN107830755A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442207A (en) * | 2018-11-29 | 2019-03-08 | 无锡诺贝特流体设备科技有限公司 | A kind of assembled water bath carburetor |
| CN111879157A (en) * | 2020-07-30 | 2020-11-03 | 江苏科技大学 | Air temperature recovery type LNG vaporizer and working method thereof |
| CN113465408A (en) * | 2021-05-25 | 2021-10-01 | 西安航天华威化工生物工程有限公司 | Carburetor |
| CN113465408B (en) * | 2021-05-25 | 2023-08-15 | 西安航天华威化工生物工程有限公司 | Vaporizer (ZA) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |
|
| WW01 | Invention patent application withdrawn after publication |