CN207280243U - A kind of heat exchanger to more hot fluid heat recoveries - Google Patents
A kind of heat exchanger to more hot fluid heat recoveries Download PDFInfo
- Publication number
- CN207280243U CN207280243U CN201721056491.7U CN201721056491U CN207280243U CN 207280243 U CN207280243 U CN 207280243U CN 201721056491 U CN201721056491 U CN 201721056491U CN 207280243 U CN207280243 U CN 207280243U
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- CN
- China
- Prior art keywords
- main body
- water inlet
- inlet pipe
- active clapboard
- hot fluid
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat exchanger to more hot fluid heat recoveries, including main body, the side upper end of the main body is respectively arranged with the first water inlet pipe, second water inlet pipe, valve is installed on second water inlet pipe, the lower end of the main body is provided with outlet pipe close to the side of the first water inlet pipe, the inside of the main body offers cavity, active clapboard is installed on the inside of the main body, the lower end of the active clapboard is contacted with the inside bottom of main body, the upper end of the active clapboard is installed on the outside of the upper end of main body at the same time, the inside of the main body is both provided with fixed block in the top and bottom of active clapboard at the same time, and the fixed block upper surface of the main body inside bottom is connected by opening up the lower end of groove and active clapboard, sealing strip is installed on the inside of the groove of the fixed block.The utility model quickly can cool down hot fluid, and heat is recycled, and a variety of hot fluids can be used at the same time.
Description
Technical field
It the utility model is related to field of heat exchangers, more particularly to a kind of heat exchanger to more hot fluid heat recoveries.
Background technology
C9 aromatic is the aromatic fraction of nine carbon atoms, and key component has isopropylbenzene, n-proplbenzene, ethyltoluene.Ethene
The C9 aromatic cut abbreviation carbon nine of device by-product, light dydrocarbon benzene, first are isolated by cracking naphtha, diesel oil, gas oil through extracting
Remaining cut after benzene, dimethylbenzene, carbon nine is available for blended diesel, solvent naphtha after production Petropols, hydrogenation or directly fires
Material etc., but according to statistics, at present I cross cracking carbon nine utilization rate it is very low, wherein most is burnt as fuel,
The processing cost of ethene is not only increased, while loses considerable economic benefit.
In cracking of ethylene nine aromatic hydrocarbon of carbon, the product species that it is cracked are more, there is different purposes, and then are required to point
Other that quick cooling collection is carried out to pyrolysis product, for these pyrolysis products with substantial amounts of heat, traditional heat-exchange device can only
Single hot fluid is cooled down, heat recovery, is not convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of heat exchanger to more hot fluid heat recoveries, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：It is a kind of that more hot fluid heat recoveries are changed
Hot device, including main body, the side upper end of the main body are respectively arranged with the first water inlet pipe, the second water inlet pipe, second water inlet
Valve is installed, the lower end of the main body is provided with outlet pipe, the inside of the main body close to the side of the first water inlet pipe on pipe
Cavity is offered, active clapboard is installed on the inside of the main body, the lower end of the active clapboard and the inside bottom of main body connect
Touch, while the upper end of the active clapboard is installed on the outside of the upper end of main body, while the inside of the main body is in active clapboard
Top and bottom are both provided with fixed block, and the fixed block upper surface of the main body inside bottom is by opening up groove and activity
The lower end of partition plate is connected, and is provided with sealing strip on the inside of the groove of the fixed block, the inner side of the main body is the one of partition plate
Side is provided with helix tube, and the top and bottom of the helix tube are installed in the outside of main body.
Preferably, the active clapboard is both provided with multiple with helix tube, while the active clapboard, helix tube are in main body
Inner side be arranged at intervals.
Preferably, first water inlet pipe, the second water inlet pipe, the diameter of outlet pipe are equal.
Preferably, the outside of the main body is provided with water level observation window below the second water inlet pipe.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model in the inside of main body by opening up cavity, installation activity partition plate, while in activity in the cavities
Helix tube is installed in the inner wall gap of partition plate and main body, hot fluid is transported to the inside of main body from the lower end of helix tube, is carried out
Quick cooling, so as to fulfill the recycling of heat, when needing at the same time to cool down a variety of hot fluids, by pull activity every
Plate, increases the volume of cavity, is quickly cooled down using multiple helix tubes, convenient and efficient.
2nd, the utility model is installed by setting the first water inlet pipe in the upper end side of main body in the lower section of the first water inlet pipe
Second water inlet pipe, valve is installed on the second water inlet pipe, easy to which the water level of cooling water is adjusted during recuperation of heat,
Improve organic efficiency.
3rd, the utility model by the inner side of main body install fixed block be connected with active clapboard, active clapboard pull with
And when resetting, it can effectively ensure that the leakproofness inside device.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged view at the A of the utility model.
In figure：1- main bodys；The first water inlet pipes of 2-；The second water inlet pipes of 3-；4- valves；5- outlet pipes；6- active clapboards；7- consolidates
Determine block；8- helix tubes；9- sealing strips；10- water level observation windows；11- cavitys.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of heat exchange to more hot fluid heat recoveries
Device, including main body 1, the side upper end of the main body 1 are respectively arranged with the first water inlet pipe 2, the second water inlet pipe 3, described second into
Valve 4 is installed, the lower end of the main body 1 is provided with outlet pipe 5, the main body close to the side of the first water inlet pipe 2 on water pipe 3
1 inside offers cavity 11, and the inner side of the main body 1 is provided with active clapboard 6, lower end and the main body 1 of the active clapboard 6
Inside bottom contact, while the upper end of the active clapboard 6 is installed on the outside of the upper end of main body 1, while the main body 1 is interior
Portion is both provided with fixed block 7, and 7 upper surface of fixed block of 1 inside bottom of the main body in the top and bottom of active clapboard 6
It is connected by the lower end for opening up groove and active clapboard 6, sealing strip 9 is installed on the inside of the groove of the fixed block 7, it is described
The inner side of main body 1 is provided with helix tube 8 in the side of partition plate, and the top and bottom of the helix tube 8 are installed in the outer of main body 1
Side.
The active clapboard 6 is both provided with multiple with helix tube 8, while the active clapboard 6, helix tube 8 are in main body 1
Inner side is arranged at intervals；First water inlet pipe 2, the second water inlet pipe 3, the diameter of outlet pipe 5 are equal；The outside of the main body 1
The lower section of second water inlet pipe 3 is provided with water level observation window 10.
Operation principle：During work, when being cooled down to a kind of hot fluid, first from the first water inlet pipe 2 to the sky of main body 1
Cooling water is conveyed in chamber 11, hot fluid is then transported to main body 1 from the lower end of the helix tube 8 close to 2 side of the first water inlet pipe
Inside, hot fluid is cooled down by cooling water, heat is recycled, when needing to cool down a variety of hot fluids,
Extract the active clapboard 6 inside main body 1 out, increase 11 volume of cavity inside main body 1, successively by hot fluid respectively from different spiral shells
The lower end of coil 8 is transported to the inside of main body 1, while opens the valve 4 on the second water inlet pipe 3, from water level observation window 10 to cold
But the water level of water is observed, and band water level is when covering water level observation window 10, closes valve 4, in heat recovering process, after use
Cooling water is discharged from outlet pipe 5.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of heat exchanger to more hot fluid heat recoveries, including main body（1）, it is characterised in that：The main body（1）Side
Upper end is respectively arranged with the first water inlet pipe（2）, the second water inlet pipe（3）, second water inlet pipe（3）On valve is installed（4）, institute
State main body（1）Lower end close to the first water inlet pipe（2）Side be provided with outlet pipe（5）, the main body（1）Inside offer
Cavity（11）, the main body（1）Inner side active clapboard is installed（6）, the active clapboard（6）Lower end and main body（1）'s
Inside bottom contacts, while the active clapboard（6）Upper end be installed on main body（1）Upper end on the outside of, while the main body（1）
Inside in active clapboard（6）Top and bottom be both provided with fixed block（7）, and the main body（1）Inside bottom is consolidated
Determine block（7）Upper surface is by opening up groove and active clapboard（6）Lower end be connected, the fixed block（7）Groove on the inside of
Sealing strip is installed（9）, the main body（1）Inner side helix tube is installed in the side of partition plate（8）, the helix tube（8）'s
Top and bottom are installed in main body（1）Outside.
A kind of 2. heat exchanger to more hot fluid heat recoveries according to claim 1, it is characterised in that：It is described activity every
Plate（6）With helix tube（8）It is both provided with multiple, while the active clapboard（6）, helix tube（8）In main body（1）Inner side interval
Set.
A kind of 3. heat exchanger to more hot fluid heat recoveries according to claim 1, it is characterised in that：Described first into
Water pipe（2）, the second water inlet pipe（3）, outlet pipe（5）Diameter be equal.
A kind of 4. heat exchanger to more hot fluid heat recoveries according to claim 1, it is characterised in that：The main body
（1）Outside in the second water inlet pipe（3）Lower section be provided with water level observation window（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056491.7U CN207280243U (en) | 2017-08-23 | 2017-08-23 | A kind of heat exchanger to more hot fluid heat recoveries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056491.7U CN207280243U (en) | 2017-08-23 | 2017-08-23 | A kind of heat exchanger to more hot fluid heat recoveries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280243U true CN207280243U (en) | 2018-04-27 |
Family
ID=61984530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056491.7U Expired - Fee Related CN207280243U (en) | 2017-08-23 | 2017-08-23 | A kind of heat exchanger to more hot fluid heat recoveries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280243U (en) |
-
2017
- 2017-08-23 CN CN201721056491.7U patent/CN207280243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |