CN209295734U - A kind of direct-cooled and cooling water cooling of nitrogen combines cooler - Google Patents
A kind of direct-cooled and cooling water cooling of nitrogen combines cooler Download PDFInfo
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- CN209295734U CN209295734U CN201821908598.4U CN201821908598U CN209295734U CN 209295734 U CN209295734 U CN 209295734U CN 201821908598 U CN201821908598 U CN 201821908598U CN 209295734 U CN209295734 U CN 209295734U
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Abstract
The utility model relates to a kind of direct-cooled and cooling water coolings of nitrogen to combine cooler, including lower flange, short water cooling plant, long water cooling plant, square cylinder, upper flange and the direct-cooled device of nitrogen, the square cylinder both ends are connect with upper flange and lower flange respectively；The short water cooling plant and long water cooling plant are respectively two sets, are arranged on the surrounding exterior panel of square cylinder；The direct-cooled device of nitrogen is two sets, one is set on the lower end of square cylinder, another upper end for being set on square cylinder, using low temperature nitrogen is direct-cooled and cooling water water cooling associated form and high-temp solid material carry out heat exchange simultaneously, greatly improve cooling effect, heat exchange efficiency height, good effect of heat exchange, heat exchange equipment is not easy to plug, and can reduce the dimension maintenance frequency and time, meets normal production needs.
Description
Technical field
The utility model relates to a kind of heat exchange equipments of chemical technology field, direct-cooled and cooling more particularly, to a kind of nitrogen
Water cooling combines cooler.
Background technique
Heat exchanger (heat exchanger), is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as hot
Exchanger.Heat exchanger occupies an important position in chemical industry, petroleum, power, food and other many industrial productions.In Chemical Manufacture
In, heat exchanger can be used as heater, cooler, condenser, evaporator and reboiler etc., and application is very extensive.Due to solids
The poor fluidity of material, and its poor heat conduction, therefore heat exchange equipment conventional at present is easy blocking, be difficult to be efficiently completed it is cooling or
Heating process, heat exchange efficiency is low, and heat transfer effect is poor, and the heat exchange equipment maintenance maintenance frequency is high, the time is long, influences normally to produce.
Utility model content
To overcome prior art defect, it is to provide the technical issues of the utility model solves that a kind of nitrogen is direct-cooled and cooling water
Cold joint cooler, using low temperature nitrogen is direct-cooled and cooling water water cooling associated form and high-temp solid material carry out hot friendship simultaneously
Change, greatly improve cooling effect, heat exchange efficiency is high, good effect of heat exchange, and heat exchange equipment is not easy to plug, can reduce the dimension maintenance frequency and
Time meets normal production needs.
In order to achieve the above object, the utility model is implemented with the following technical solutions:
A kind of direct-cooled and cooling water cooling of nitrogen combines cooler, including lower flange, short water cooling plant, long water cooling plant, side
Shape cylinder, upper flange and the direct-cooled device of nitrogen, which is characterized in that the square cylinder is rectangle structure part, both ends difference
It is connect with upper flange and lower flange；The short water cooling plant and long water cooling plant are respectively two sets, and the four of square cylinder are arranged in
On all exterior panels；The direct-cooled device of nitrogen is two sets, one be set on square cylinder lower end, another be set on square tube
The upper end of body.
The short water cooling plant is made of the short water inlet supervisor that is semicanal, short water outlet main pipe and being in charge of, wherein short water inlet
Supervisor under, short water outlet main pipe upper, between be uniformly arranged it is several be in charge of connection and be integrally formed, outer wall of the spiral-lock in square cylinder
On plate.
The long water cooling plant is by being that the water inlet supervisor of semicanal, water outlet main pipe and being in charge of forms, wherein water inlet supervisor exists
Under, water outlet main pipe upper, between be uniformly arranged it is several be in charge of connection and be integrally formed, spiral-lock is on the exterior panel of square cylinder.
The direct-cooled device of nitrogen is responsible for by entrance, entrance support is in charge of, exports support is in charge of, protective cover and outlet are responsible for
Composition, wherein entrance supervisor is semicanal spiral-lock on the outer wall of the square cylinder between lower flange and water inlet supervisor, entrance
Support be in charge of for several, be uniformly arranged in square cylinder and be connected with entrance supervisor；Outlet supervisor is that semicanal spiral-lock exists
On the outer wall of square cylinder between upper flange and water outlet main pipe, outlet support be in charge of for several, the side of being uniformly arranged on
It is connected in shape cylinder and with outlet supervisor；Entrance support is in charge of and is exported the top that support is in charge of and is equipped with protective cover respectively.
Entrance support, which is in charge of and export, to be supported the lower section being in charge of uniformly to open up multiple nitrogen respectively to portal.
The protective cover be angle steel shape steel plate, inside button cover on entrance support be in charge of or export support be in charge of, both ends
It is fixedly connected with square cylinder inner wall.
Baffle means are equipped in the short water inlet supervisor, short water outlet main pipe, water inlet supervisor and water outlet main pipe.
Compared with prior art, the utility model has the beneficial effects that
1) it connect, can not only play a supporting role, but also material accumulation can be prevented on the inside of protective cover and square cylinder siding；
2) protective cover can play the role of that solid material blocking support is prevented to be in charge of nitrogen pore；
3) long and short water cooling plant is that semicanal is contacted with the siding of square cylinder, cooling water and the direct convective heat transfer of siding,
Heat-transfer effect is good；
4) semicanal and siding weld, and siding stability can be improved；
5) baffle means are equipped in short water inlet supervisor, short water outlet main pipe, water inlet supervisor and water outlet main pipe, cooling can be increased
The turbulent extent of water improves cooling water flow velocity, promotes heat transfer；
6) nitrogen is directly cooling and recirculated water dividing wall type is cooling, while exchanging heat with high-temp solid material, enhances cooling effect；
7) nitrogen not only cools down high-temperature material in the direct-cooled device of nitrogen, also takes heat out of, promotes high-temperature material cooling；
8) to solid material temperature with high efficiency, occluding device, apparatus structure stabilization be not easy to operate for solid material.
Detailed description of the invention
Fig. 1 is the three-dimensional structure schematic illustration of the utility model；
Fig. 2 is the structural principle schematic front view of the utility model；
Fig. 3 is the structural principle signal left view of the utility model；
Fig. 4 is the structural principle diagrammatic top view of the utility model；
Fig. 5 is that the three-dimensional of (outlet support is in charge of) and protective cover is in charge of in the direct-cooled device portal support of nitrogen of the utility model
Stereochemical structure schematic illustration.
In figure: 1- lower flange 2- is short, and the water inlet supervisor short water outlet main pipe 4- square cylinder 5- upper flange 6- nitrogen of 3- is straight
Device for cooling 7- water inlet supervisor 8- is in charge of the supervisor's 11- entrance support of 9- water outlet main pipe 10- entrance and is in charge of the outlet 12- support point
The outlet pipe 13- protective cover 14- supervisor's 15- nitrogen portals
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As Figure 1-Figure 5, the direct-cooled and cooling water cooling joint cooler of a kind of nitrogen described in the utility model, including under
Flange 1, short water cooling plant, long water cooling plant, square cylinder 4, upper flange 5 and the direct-cooled device 6 of nitrogen, the square cylinder 4 are
Rectangle structure part, both ends connect and compose the main structure of cooler with upper flange 5 and lower flange 1 respectively；The short water cooling
Device and long water cooling plant are respectively two sets, are arranged on the surrounding exterior panel of square cylinder 4；The direct-cooled device 6 of nitrogen is
Two sets, one is set on the lower end of square cylinder 4, another upper end for being set on square cylinder 4.
The short water cooling plant by being the short water inlet supervisor 2 of semicanal, short water outlet main pipe 3 and being in charge of 8 and form, wherein it is short into
Water supervisor 2 under, short water outlet main pipe 3 upper, between be uniformly arranged and several are in charge of 8 connections and are integrally formed that constitute cooling water circulation logical
Road, spiral-lock is on the exterior panel of square cylinder 4.
The long water cooling plant is by being the water inlet supervisor 7 of semicanal, water outlet main pipe 9 and being in charge of 8 and form, wherein water inlet supervisor
7 under, water outlet main pipe 9 upper, between be uniformly arranged it is several be in charge of 8 connections and be integrally formed constitute cooling water circulation passage, spiral-lock
On the exterior panel of square cylinder 4.
The direct-cooled device 6 of nitrogen is in charge of 11, outlet support by entrance supervisor 10, entrance support and is in charge of 12, protective cover 13
With 14 composition of outlet supervisor, wherein entrance supervisor 10 is semicanal spiral-lock in the square tube between lower flange 1 and water inlet supervisor 7
On the outer wall of body 4, entrance support is in charge of 11 for several, is uniformly arranged in square cylinder 4 and is connected with entrance supervisor 10,
Constitute nitrogen circulation passage；Outlet supervisor 14 is semicanal spiral-lock in the square cylinder 4 between upper flange 5 and water outlet main pipe 9
Outer wall on, outlet support is in charge of 12 for several, be uniformly arranged in square cylinder 4 and be connected with outlet supervisor 14, structure
At nitrogen circulation passage；Entrance support, which is in charge of 11 and is exported, supports the top for being in charge of 12 to be equipped with protective cover 13 respectively.
Entrance support be in charge of 11 and outlet support be in charge of 11 lower section and uniformly open up multiple nitrogen respectively and portal 15, be
The circulation passage of nitrogen.
The protective cover 13 is angle steel shape steel plate, and inside button, which covers on entrance and supports to be in charge of 11 or export support, is in charge of 12
Upper, both ends are fixedly connected with 4 inner wall of square cylinder, can not only be played a supporting role, but also can prevent material accumulation.
Baffle means are equipped in the short water inlet supervisor 2, short water outlet main pipe 3, water inlet supervisor 7 and water outlet main pipe 9, can be increased
Add the turbulent extent of cooling water, improves cooling water flow velocity, promote heat transfer.
Working principle:
1) upper flange 5 and lower flange 1 are connect with stop valve respectively, and high-temperature material enters from 5 end of upper flange, from laxative remedy
Blue 1 end outflow；
2) nitrogen is direct-cooled: nitrogen enters from entrance supervisor 10, is uniformly distributed from entrance and supports the nitrogen outlet being in charge of on 11
15 outflows, bottom-up flowing carry out the nitrogen being in charge of on 12 after heat exchange through outlet support with the high-temperature material flowed from up to down
Gas exports 15 from 14 outflow of outlet supervisor, and nitrogen not only directly cools down high-temperature material, while also taking heat out of, promotes high temperature substrate
Material cooling；
3) cooling water cooling: cooling water from 2 entrance of water inlet 7 or short water inlets of supervisor supervisor, from be in charge of 8 from it is lower to and upper serpentine flow
Cross, after carrying out heat exchange with the high-temperature material that flows from up to down, flowed out from water outlet main pipe 9 or short water outlet main pipe 3, cooling water every
Square cylinder 4 high-temperature material is cooled down.
Claims (6)
1. a kind of direct-cooled and cooling water cooling of nitrogen combines cooler, including it is lower flange, short water cooling plant, long water cooling plant, rectangular
Cylinder, upper flange and the direct-cooled device of nitrogen, which is characterized in that the square cylinder be rectangle structure part, both ends respectively with
Upper flange is connected with lower flange；The short water cooling plant and long water cooling plant are respectively two sets, and the surrounding of square cylinder is arranged in
On exterior panel；The direct-cooled device of nitrogen is two sets, one be set on square cylinder lower end, another be set on square cylinder
Upper end.
2. a kind of direct-cooled and cooling water cooling of nitrogen according to claim 1 combines cooler, which is characterized in that the short water
Device for cooling is made of the short water inlet supervisor that is semicanal, short water outlet main pipe and being in charge of, wherein short water inlet supervisor is under, short water outlet is led
Pipe upper, between be uniformly arranged it is several be in charge of connection and be integrally formed, spiral-lock is on the exterior panel of square cylinder；
The water inlet supervisor of semicanal, water outlet main pipe and being in charge of forms the long water cooling plant by being, wherein water inlet supervisor under, go out
Water supervisor upper, between be uniformly arranged it is several be in charge of connection and be integrally formed, spiral-lock is on the exterior panel of square cylinder.
3. a kind of direct-cooled and cooling water cooling of nitrogen according to claim 1 combines cooler, which is characterized in that the nitrogen
Direct-cooled device is responsible for by entrance, entrance support is in charge of, exports support is in charge of, protective cover and outlet supervisor form, wherein entrance master
Pipe is semicanal spiral-lock on the outer wall of the square cylinder between lower flange and water inlet supervisor, and it is several that entrance support, which is in charge of,
It is a, it is uniformly arranged in square cylinder and is connected with entrance supervisor；Outlet supervisor is semicanal spiral-lock between upper flange and out
On the outer wall of square cylinder between water supervisor, outlet support be in charge of for several, be uniformly arranged in square cylinder and with go out
Mouth supervisor is connected；Entrance support is in charge of and is exported the top that support is in charge of and is equipped with protective cover respectively.
4. a kind of direct-cooled and cooling water cooling of nitrogen according to claim 1 or 3 combines cooler, which is characterized in that described
Entrance support, which is in charge of and export, to be supported the lower section be in charge of uniformly to open up multiple nitrogen respectively to portal.
5. a kind of direct-cooled and cooling water cooling of nitrogen according to claim 3 combines cooler, which is characterized in that the protection
Cover be angle steel shape steel plate, inside button cover on entrance support be in charge of or export support be in charge of, both ends and square cylinder inner wall consolidate
Fixed connection.
6. a kind of direct-cooled and cooling water cooling of nitrogen according to claim 2 combines cooler, which is characterized in that it is described it is short into
Baffle means are equipped in water supervisor, short water outlet main pipe, water inlet supervisor and water outlet main pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908598.4U CN209295734U (en) | 2018-11-19 | 2018-11-19 | A kind of direct-cooled and cooling water cooling of nitrogen combines cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908598.4U CN209295734U (en) | 2018-11-19 | 2018-11-19 | A kind of direct-cooled and cooling water cooling of nitrogen combines cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295734U true CN209295734U (en) | 2019-08-23 |
Family
ID=67645561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821908598.4U Active CN209295734U (en) | 2018-11-19 | 2018-11-19 | A kind of direct-cooled and cooling water cooling of nitrogen combines cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295734U (en) |
-
2018
- 2018-11-19 CN CN201821908598.4U patent/CN209295734U/en active Active
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