CN208382947U - A kind of graphite heat exchanger that stability is high - Google Patents
A kind of graphite heat exchanger that stability is high Download PDFInfo
- Publication number
- CN208382947U CN208382947U CN201820969567.3U CN201820969567U CN208382947U CN 208382947 U CN208382947 U CN 208382947U CN 201820969567 U CN201820969567 U CN 201820969567U CN 208382947 U CN208382947 U CN 208382947U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- graphite heat
- connector
- main body
- bayonet lock
- 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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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 54
- 239000010439 graphite Substances 0.000 title claims abstract description 54
- 238000012546 transfer Methods 0.000 claims abstract description 23
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 10
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 241000826860 Trapezium Species 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XEMRAKSQROQPBR-UHFFFAOYSA-N (trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 description 1
- ONIKNECPXCLUHT-UHFFFAOYSA-N 2-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1Cl ONIKNECPXCLUHT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of graphite heat exchangers that stability is high, including graphite heat exchanger main body, the end of the graphite heat exchanger main body is fixedly installed connection protective plate, the bottom end of the graphite heat exchanger main body is fixedly installed support column, the inside of the graphite heat exchanger main body is evenly distributed heat-transfer pipe, for the gap location generated between every four heat-transfer pipes by being filled with polyurethane foam, the top end surface of the graphite heat exchanger main body is provided with the first connector；Gap between each heat-transfer pipe is effectively filled by the polyurethane foam designed in the utility model; and the heat for distributing heat-transfer pipe saves; it avoids distributing caused loss of power; to carry out increasing service performance when heat-transfer pipe is in cold and hot exchange; simultaneously because the characteristic of polyurethane foam itself; heat-transfer pipe can centainly be protected, reduce the possibility that heat-transfer pipe ruptures.
Description
Technical field
The utility model belongs to graphite heat exchanger technical field, and in particular to a kind of graphite heat exchanger that stability is high.
Background technique
Graphite heat exchanger is heat exchanger made of heat-transferring assembly graphite, and the graphite for manufacturing heat exchanger should have impermeability,
Common dipping class impermeable graphite and die mould impermeable graphite, graphite heat exchanger it is at high cost, volume is big, it is mainly used for salt
The heat exchange of the corrosive medias such as acid, sulfuric acid, acetic acid and phosphoric acid, such as processing chlorobenzoyl chloride, benzotrichloride and benzophenone substance,
It can also be used in chemical industry for making chlorine and alkali, petrochemical industry, fluoride salt, titanium white, zirconium industry, monoxone, chlorinated paraffin, monocrystalline silicon simultaneously and be fluorinated work
Equal production industries.
Existing graphite heat exchanger still has some shortcomings when in use: due to graphite heat exchanger in use one
As for be by two kinds of different mediums in graphite heat exchanger each other by when, high-temperature medium constantly impart heat to graphite heat exchange
Device, cryogenic media constantly obtain heat from heat exchanger, but in conversion, built-in tube contacts face is smaller, exists simultaneously larger
Gap, cause heat transfer effect poor, to influence working efficiency, while when being attached with external pipe, generally requiring
It is fixed by bolt, but in the maintenance or cleaning in later period, there are bigger difficulty, and working efficiency greatly reduces.
Utility model content
The purpose of this utility model is to provide a kind of graphite heat exchangers that stability is high, to solve in above-mentioned background technique
It is proposed due to graphite heat exchanger be generally in use by two kinds of different mediums in graphite heat exchanger each other by when, it is high
Warm medium constantly imparts heat to graphite heat exchanger, and cryogenic media constantly obtains heat from heat exchanger, but in conversion, built-in
Tube contacts face it is smaller, exist simultaneously biggish gap, cause heat transfer effect poor, to influence working efficiency, while
When being attached with external pipe, generally require and be fixed by bolt, but in the maintenance or cleaning in later period exist compared with
Big difficulty, the problem of working efficiency greatly reduces.
To achieve the above object, the utility model provides the following technical solutions: a kind of graphite heat exchanger that stability is high, packet
Graphite heat exchanger main body is included, the end of the graphite heat exchanger main body is fixedly installed connection protective plate, the graphite heat exchanger
The bottom end of main body is fixedly installed support column, and the inside of the graphite heat exchanger main body is evenly distributed a heat-transfer pipe, and described every four
The gap location generated between a heat-transfer pipe is by being filled with polyurethane foam, the top end surface of the graphite heat exchanger main body
Be provided with the first connector, the top inner side of first connector is provided with placement plate, the bottom end surface of the placement plate with
The junction of the inside of first connector is provided with adjustable spring, position of the surface of first connector relative to placement plate
Place is provided with through-hole, and the outer tip end of first connector is provided with external connecting tube, outside the top of the external connecting tube
Side is provided with bayonet lock, and the outer surface of the external connecting tube is provided with groove compatible with bayonet lock, the bottom end of the bayonet lock
The inner lower edge junction of groove is provided with spring, the top of the bayonet lock is provided with push rod, and the push rod passes through through recessed
Slot is fixedly connected with bayonet lock, and the bottom end of the external connecting tube passes through with the first connector to be fixed, the external connecting tube
It is fixedly connected by bayonet lock through through-hole, the side of first connector is provided with relative to the surface of graphite heat exchanger main body
Second connector.
Preferably, the cross section of the bayonet lock is right-angled trapezium.
Preferably, the graphite heat exchanger main body is hollow cylindrical structure.
Preferably, the diameter of the bayonet lock and the diameter of through-hole are equal.
Preferably, first connector is consistent with structure, the size and shape of the second connector.
Compared with prior art, the utility model has the beneficial effects that the polyurethane foam designed in the utility model will
Gap between each heat-transfer pipe is effectively filled, and the heat that heat-transfer pipe is distributed saves, and is avoided distributing and be led
The loss of power of cause, to carry out increasing service performance when heat-transfer pipe is in cold and hot exchange, simultaneously because polyurethane foam is certainly
The characteristic of body can centainly protect heat-transfer pipe, and the possibility that heat-transfer pipe ruptures, and the external company of design are reduced
Adapter tube can directly be connected by clamp-close type, be wasted in disassembly so as to avoid the later period when connecting with the first connector
Time, improve work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the partial structural diagram of the utility model heat-transfer pipe；
Fig. 4 is the section connection schematic diagram of the first connector of the utility model；
In figure: 1, connecting protective plate；2, the first connector；3, graphite heat exchanger main body；4, the second connector；5, it supports
Column；6, heat-transfer pipe；7, polyurethane foam；8, bayonet lock；9, spring；10, external connecting tube；11, groove；12, placement plate；13, lead to
Hole；14, adjustable spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of graphite heat exchanger that stability is high, packet
Graphite heat exchanger main body 3 is included, the end of graphite heat exchanger main body 3 is fixedly installed connection protective plate 1, graphite heat exchanger main body 3
Bottom end be fixedly installed support column 5, the inside of graphite heat exchanger main body 3 is evenly distributed heat-transfer pipe 6, every four heat-transfer pipes 6
Between the gap location that generates by being filled with polyurethane foam 7, the top end surface of graphite heat exchanger main body 3 is provided with first
Connector 2, the top inner side of the first connector 2 are provided with placement plate 12, the bottom end surface of placement plate 12 and the first connector 2
The junction of inside be provided with adjustable spring 14, the surface of the first connector 2 is provided at the position relative to placement plate 12
Through-hole 13, the outer tip end of the first connector 2 are provided with external connecting tube 10, and the apical lateral of external connecting tube 10 is provided with card
Pin 8, the outer surface of external connecting tube 10 are provided with groove 11 compatible with bayonet lock 8, and the bottom end of bayonet lock 8 is interior with groove 11
Side bottom end junction is provided with spring 9, and the top of bayonet lock 8 is provided with push rod, and push rod connects by the way that through-going recess 11 and bayonet lock 8 are fixed
It connects, with the first connector 2 by being fixed, external connecting tube 10 runs through through-hole by bayonet lock 8 for the bottom end of external connecting tube 10
13 are fixedly connected, and the side of the first connector 2 is provided with the second connector 4 relative to the surface of graphite heat exchanger main body 3.
For the ease of that can stretch when being stopped by the first connector 2, in the present embodiment, it is preferred that the cross of bayonet lock 8
Section is right-angled trapezium.
For the ease of using, in the present embodiment, it is preferred that graphite heat exchanger main body 3 is hollow cylindrical structure.
For the ease of connecting, in the present embodiment, it is preferred that the diameter of bayonet lock 8 is equal with the diameter of through-hole 13.
For the ease of using, in the present embodiment, it is preferred that the structure of the first connector 2 and the second connector 4, size and
Shape is consistent.
The working principle and process for using of the utility model: the utility model when in use: when two kinds of different mediums are in stone
In black heat exchanger each other by when, high-temperature medium constantly imparts heat to graphite heat exchanger, and cryogenic media is constantly from heat exchanger
Heat is obtained, first the bottom end of external connecting tube 10 is inserted into the first connector 2, is put when the end of external connecting tube 10 reaches
When setting at plate 12,12 stress of placement plate is moved downward, and adjustable spring 14 compresses at this time, and adjustable spring 14 is flushed from through-hole 13
Position at be moved to the bottom end of through-hole 13, the bayonet lock 8 at external 10 both ends of connecting tube by 2 both ends of the first connector barrier to
External 10 medial movement of connecting tube, until bayonet lock 8 is moved at through-hole 13, the bottom end of external connecting tube 10 is connect with first at this time
The inner lower edge of mouth 2 is connected together, and the spring 9 at external 10 both ends of connecting tube through through-hole 13 by being fixedly connected, at work,
It is kept the temperature by the polyurethane foam 7 between each heat-transfer pipe 6, it is shockproof, when being dismantled, by stirring bayonet lock 8
Bayonet lock 8 is moved to 11 inside of groove by the push rod on top, is then separated.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of graphite heat exchanger that stability is high, including graphite heat exchanger main body (3), it is characterised in that: the graphite heat exchange
The end of device main body (3) is fixedly installed connection protective plate (1), and the bottom end of the graphite heat exchanger main body (3) is fixedly installed
Support column (5), the inside of the graphite heat exchanger main body (3) is evenly distributed to be had heat-transfer pipe (6), every four heat-transfer pipes (6)
Between the gap location that generates by being filled with polyurethane foam (7), the top end surface of the graphite heat exchanger main body (3) is set
It is equipped with the first connector (2), the top inner side of first connector (2) is provided with placement plate (12), the placement plate (12)
Bottom end surface and the junction of inside of the first connector (2) be provided with adjustable spring (14), first connector (2)
Position of the surface relative to placement plate (12) at be provided with through-hole (13), the outer tip end setting of first connector (2)
Have external connecting tube (10), the apical lateral of the external connecting tube (10) is provided with bayonet lock (8), the external connecting tube (10)
Outer surface be provided with and bayonet lock (8) compatible groove (11), the inside bottom of the bottom end of the bayonet lock (8) and groove (11)
End junction is provided with spring (9), and the top of the bayonet lock (8) is provided with push rod, the push rod by through-going recess (11) with
Bayonet lock (8) is fixedly connected, and the bottom end of the external connecting tube (10) passes through with the first connector (2) to be fixed, described external
Connecting tube (10) is fixedly connected by bayonet lock (8) through through-hole (13), and the side of first connector (2) is changed relative to graphite
The surface of hot device main body (3) is provided with the second connector (4).
2. a kind of high graphite heat exchanger of stability according to claim 1, it is characterised in that: the cross of the bayonet lock (8)
Section is right-angled trapezium.
3. a kind of high graphite heat exchanger of stability according to claim 1, it is characterised in that: the graphite heat exchanger master
Body (3) is hollow cylindrical structure.
4. a kind of high graphite heat exchanger of stability according to claim 1, it is characterised in that: the bayonet lock (8) it is straight
Diameter is equal with the diameter of through-hole (13).
5. a kind of high graphite heat exchanger of stability according to claim 1, it is characterised in that: first connector
(2) consistent with structure, the size and shape of the second connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969567.3U CN208382947U (en) | 2018-06-22 | 2018-06-22 | A kind of graphite heat exchanger that stability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969567.3U CN208382947U (en) | 2018-06-22 | 2018-06-22 | A kind of graphite heat exchanger that stability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382947U true CN208382947U (en) | 2019-01-15 |
Family
ID=64965001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969567.3U Active CN208382947U (en) | 2018-06-22 | 2018-06-22 | A kind of graphite heat exchanger that stability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382947U (en) |
-
2018
- 2018-06-22 CN CN201820969567.3U patent/CN208382947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A graphite heat exchanger with high stability Effective date of registration: 20231212 Granted publication date: 20190115 Pledgee: Jiangsu Hongze Rural Commercial Bank Co.,Ltd. Pledgor: HUAIAN HONGYANG CHEMICAL Co.,Ltd. Registration number: Y2023980070430 |