CN109945733A - Fume treatment exchanger tubes and tubesheets connect system - Google Patents
Fume treatment exchanger tubes and tubesheets connect system Download PDFInfo
- Publication number
- CN109945733A CN109945733A CN201910312683.7A CN201910312683A CN109945733A CN 109945733 A CN109945733 A CN 109945733A CN 201910312683 A CN201910312683 A CN 201910312683A CN 109945733 A CN109945733 A CN 109945733A
- Authority
- CN
- China
- Prior art keywords
- type pipe
- spacer
- pipe joint
- tubesheets
- sleeve type
- 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
- 239000003517 fume Substances 0.000 title claims abstract description 28
- 125000006850 spacer group Chemical group 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of fume treatment exchanger tubes and tubesheets connection system, it is characterized in that, heat exchanger tube is moulded including carbon, one end has tube sheet block machine, the connection sleeve type pipe joint that the other end has external screw thread and is mounted between carbon modeling exchanger tubes and tubesheets, against tube sheet end face and it is mounted on the spacer connected on sleeve type pipe joint, it is mounted on spacer and connects the spacer sealing ring between sleeve type pipe joint, end is embedded in mouth with installation tool, against spacer end face and it is mounted on the fastening nut connected on sleeve type pipe joint, end is embedded in mouth with installation tool, inner hole step, macropore is with internal screw thread and is mounted on the nut type pipe collar connected on sleeve type pipe joint end, it is mounted on nut type pipe collar, connect the pipe collar sealing ring between sleeve type pipe joint and carbon modeling heat exchanger tube.The present invention has excellent mechanical property and hot property, and installation and removal are convenient.It can be widely applied in smoke processing system, be applied especially in wet desulphurization white plume and wastewater reduction collaboration governing system.
Description
Technical field
The present invention relates to a kind of fume treatment exchanger tubes and tubesheets to connect system, can be widely applied to smoke processing system
In, it is applied especially in wet desulphurization white plume and wastewater reduction collaboration governing system.
Background technique
Existing heat exchanger, the material of heat exchanger tube, generally metal material, tube sheet are also metal material, the two connection
Using metal-metal welding manner.And nonmetallic-metal is difficult to realize using welding connecting mode at present, cannot be welded and glue
Knot, can only be by the way of mechanical connection.
Summary of the invention
The purpose of the present invention is to provide a kind of with excellent mechanical property and hot property, the convenient cigarette of installation and removal
Gas disposal exchanger tubes and tubesheets connect system.
In order to achieve the above object, fume treatment exchanger tubes and tubesheets connection system of the present invention, including carbon modeling heat exchanger tube, one
The connection sleeve type pipe joint that end has external screw thread and be mounted between carbon modeling exchanger tubes and tubesheets with tube sheet block machine, the other end,
Against tube sheet end face and be mounted on connection sleeve type pipe joint on spacer, be mounted on spacer and connect sleeve type pipe joint between every
Cover sealing ring, end with installation tool insertion mouth, against spacer end face and be mounted on connection sleeve type pipe joint on fastening spiral shell
Mother, end with internal screw thread and are mounted on connection sleeve type pipe joint end with installation tool insertion mouth, inner hole step, macropore
On nut type pipe collar, the pipe collar sealing ring being mounted between nut type pipe collar, connection sleeve type pipe joint and carbon modeling heat exchanger tube.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, the carbon modeling heat exchanger tube, connection sleeve type pipe joint, every
Sealing ring, pipe collar sealing ring, spacer, fastening nut, nut type pipe collar are covered, is nonmetallic materials.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the carbon modeling heat exchanger tube connects sleeve type pipe joint,
For PPS modified plastics.
Fume treatment exchanger tubes and tubesheets connection system of the present invention, the spacer sealing ring, pipe collar sealing ring, spacer,
It is fluorubber.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the fastening nut, nut type pipe collar, are PA66
Modified plastics.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the tube sheet is stainless steel plate.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, the PPS modified plastics, with excellent heat-resisting
Property, corrosion resistance, creep resistant, electrical insulating property, radiation resistance, long-term work load and thermic load effect under, be also able to maintain
Higher mechanical property and dimensional stability.In addition, also having, impact strength is high, tensile strength is big, hardness is high, wearability is high
Advantage.Therefore, using carbon modeling heat exchanger tube, the connection sleeve type pipe joint of the material, there is excellent mechanical property and hot property, tool
Have the advantages that heat-resisting, corrosion-resistant, creep resistance, impact strength are high, tensile strength is big, hardness is high, wearability is high.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the fluorubber has excellent corrosion resistance,
Almost it is resistant to all chemicals, including acid, alkali, ketone, ester, ether, aldehyde, amine, alcohol, strong oxidizer etc..Excellent heat resistance is long
Phase heatproof reaches as high as 316 DEG C.Therefore, using the spacer sealing ring of the material, pipe collar sealing ring, spacer, with excellent resistance to
Corrosive nature and heat resistance.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the PA66 modified plastics is commonly called as nylon -66, makes
With the fastening nut of the material, nut type pipe collar, there is excellent mechanical property and hot property, have high tenacity, HI high impact strong
Degree, high tensile, hardness are big, rigidity is big, wearability and the advantages of self-lubrication.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and using thread connecting mode, installation and removal are convenient.
In conclusion fume treatment exchanger tubes and tubesheets of the present invention connect system, with excellent mechanical property and hot
Can, installation and removal are convenient.
Detailed description of the invention
Below in conjunction with attached drawing and embodiment, the present invention will be further explained.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the fastening nut structural schematic diagram in Fig. 1；
Fig. 3 is the left view in Fig. 2；
Fig. 4 is the nut type pipe hoop structure schematic diagram in Fig. 1；
Fig. 5 is the left view in Fig. 4.
Specific embodiment
In FIG. 1 to FIG. 5, fume treatment exchanger tubes and tubesheets of the present invention connect system, including carbon moulds heat exchanger tube 1, one end
The connection sleeve type pipe joint for having external screw thread b with tube sheet block machine a, the other end and being mounted between carbon modeling exchanger tubes and tubesheets 8
2, against tube sheet end face and it is mounted on the spacer 3 connected on sleeve type pipe joint, is mounted between spacer and connection sleeve type pipe joint
Spacer sealing ring 4, end with installation tool insertion mouth c, against spacer end face and be mounted on connection sleeve type pipe joint on
Fastening nut 5, end with internal screw thread and are mounted on connection shell type pipe with installation tool insertion mouth d, inner hole step, macropore
Nut type pipe collar 6 in connector end, the pipe collar being mounted between nut type pipe collar, connection sleeve type pipe joint and carbon modeling heat exchanger tube
Sealing ring 7.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, the carbon modeling heat exchanger tube, connection sleeve type pipe joint, every
Sealing ring, pipe collar sealing ring, spacer, fastening nut, nut type pipe collar are covered, is nonmetallic materials.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the carbon modeling heat exchanger tube connects sleeve type pipe joint,
For PPS modified plastics.
Fume treatment exchanger tubes and tubesheets connection system of the present invention, the spacer sealing ring, pipe collar sealing ring, spacer,
It is fluorubber.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the fastening nut, nut type pipe collar, are PA66
Modified plastics.
Fume treatment exchanger tubes and tubesheets of the present invention connect system, and the tube sheet is stainless steel plate.
In addition, in Fig. 1, cooling water header side e, fume side f.
In conclusion only presently preferred embodiments of the present invention, is not used to limit the scope of implementation of the present invention, it is all according to
Variation and modification carried out by shape described in scope of the invention as claimed, construction, feature and spirit, should be included in the present invention
Scope of the claims in.
Claims (6)
1. a kind of fume treatment exchanger tubes and tubesheets connect system, which is characterized in that mould heat exchanger tube including carbon, one end has tube sheet
The connection sleeve type pipe joint that block machine, the other end have external screw thread and be mounted between carbon modeling exchanger tubes and tubesheets, abuts tube sheet end
Face and the spacer being mounted on connection sleeve type pipe joint are mounted on spacer and connect the spacer sealing ring between sleeve type pipe joint,
End with installation tool insertion mouth, against spacer end face and be mounted on connection sleeve type pipe joint on fastening nut, end band
There are installation tool insertion mouth, inner hole step, macropore with internal screw thread and is mounted on the nut connected on sleeve type pipe joint end
Formula pipe collar, the pipe collar sealing ring being mounted between nut type pipe collar, connection sleeve type pipe joint and carbon modeling heat exchanger tube.
2. fume treatment exchanger tubes and tubesheets according to claim 1 connect system, which is characterized in that the carbon modeling is changed
Heat pipe, connection sleeve type pipe joint, spacer sealing ring, pipe collar sealing ring, spacer, fastening nut, nut type pipe collar, are nonmetallic
Material.
3. fume treatment exchanger tubes and tubesheets according to claim 1 connect system, which is characterized in that the carbon modeling is changed
Heat pipe, connection sleeve type pipe joint, are PPS modified plastics.
4. fume treatment exchanger tubes and tubesheets according to claim 1 connect system, which is characterized in that the spacer is close
Seal, pipe collar sealing ring, spacer, are fluorubber.
5. fume treatment exchanger tubes and tubesheets according to claim 1 connect system, which is characterized in that the fastening spiral shell
Female, nut type pipe collar, is PA66 modified plastics.
6. fume treatment exchanger tubes and tubesheets according to claim 1 connect system, which is characterized in that the tube sheet,
For stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312683.7A CN109945733A (en) | 2019-04-18 | 2019-04-18 | Fume treatment exchanger tubes and tubesheets connect system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312683.7A CN109945733A (en) | 2019-04-18 | 2019-04-18 | Fume treatment exchanger tubes and tubesheets connect system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945733A true CN109945733A (en) | 2019-06-28 |
Family
ID=67014448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910312683.7A Pending CN109945733A (en) | 2019-04-18 | 2019-04-18 | Fume treatment exchanger tubes and tubesheets connect system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109945733A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU43060U1 (en) * | 2004-07-05 | 2004-12-27 | Рябчиков Александр Юрьевич | TUBE HEAT EXCHANGE SYSTEM |
| CN204630446U (en) * | 2015-03-11 | 2015-09-09 | 北京中电科荟热力技术有限公司 | A kind of mounting structure of flue gas heat-exchange unit |
| CN108387121A (en) * | 2018-04-15 | 2018-08-10 | 山西阳煤化工机械（集团）有限公司 | Glass heat exchange of heat pipe for low-temperature flue gas waste heat recycling |
| CN108801001A (en) * | 2018-08-31 | 2018-11-13 | 青岛达能环保设备股份有限公司 | Modified plastics tubular type flue gas-smoke heat exchanging system |
| CN209783381U (en) * | 2019-04-18 | 2019-12-13 | 青岛达能环保设备股份有限公司 | Connecting device for flue gas treatment heat exchange tube and tube plate |
-
2019
- 2019-04-18 CN CN201910312683.7A patent/CN109945733A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU43060U1 (en) * | 2004-07-05 | 2004-12-27 | Рябчиков Александр Юрьевич | TUBE HEAT EXCHANGE SYSTEM |
| CN204630446U (en) * | 2015-03-11 | 2015-09-09 | 北京中电科荟热力技术有限公司 | A kind of mounting structure of flue gas heat-exchange unit |
| CN108387121A (en) * | 2018-04-15 | 2018-08-10 | 山西阳煤化工机械（集团）有限公司 | Glass heat exchange of heat pipe for low-temperature flue gas waste heat recycling |
| CN108801001A (en) * | 2018-08-31 | 2018-11-13 | 青岛达能环保设备股份有限公司 | Modified plastics tubular type flue gas-smoke heat exchanging system |
| CN209783381U (en) * | 2019-04-18 | 2019-12-13 | 青岛达能环保设备股份有限公司 | Connecting device for flue gas treatment heat exchange tube and tube plate |
Non-Patent Citations (1)
| Title |
|---|
| 苏家庆: "真空制盐", 28 February 1983, 轻工业出版社, pages: 326 * |
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