CN110243225A - A kind of circular block pore type silicon carbide heat exchanger - Google Patents
A kind of circular block pore type silicon carbide heat exchanger Download PDFInfo
- Publication number
- CN110243225A CN110243225A CN201910644159.XA CN201910644159A CN110243225A CN 110243225 A CN110243225 A CN 110243225A CN 201910644159 A CN201910644159 A CN 201910644159A CN 110243225 A CN110243225 A CN 110243225A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- upper cover
- shell
- silicon carbide
- cylinder
- 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.)
- Granted
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 40
- 239000011148 porous material Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical class BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012266 salt solution Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- 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
-
- 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
-
- 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
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides a kind of circular block pore type silicon carbide heat exchangers, including shell, upper cover plate and lower cover plate, cylinder is fixedly connected on one end face of the upper cover plate and cylinder is socketed in one end of shell, the cylinder is connect with shell flange, the lower cover plate and shell are connected far from upper cover plate end flanges, the inside of the shell and cylinder is equipped with silicon carbide heat transfer block, the upper cover plate and lower cover plate are equipped with through-hole, the both ends of the silicon carbide heat transfer block are respectively equipped with upper cover and lower head, the upper cover and lower head are each passed through the through-hole of upper cover plate and lower cover plate and are compressed respectively by upper cover plate and lower cover plate, material mouth is equipped on the upper cover and lower head.A kind of circular block pore type silicon carbide heat exchanger provided by the invention, good effect of heat exchange, long service life are small in size.
Description
Technical field
The present invention relates to field of heat exchangers, in particular to a kind of circular block pore type silicon carbide heat exchanger.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, chemical industry, petroleum, power, food and
It is occupied an important position in other many industrial productions.Wherein metallic recuperator corrosion resistance is poor, and service life is short.It is nonmetallic to change
Graphite heat exchanger in hot device is because graphite material material is more crisp, and intensity is low, and high temperature resistant, high-voltage performance be not strong, and to some strong
Acid and inorganic matter anticorrosion effect are bad, and enamel heat exchanger is also easy to produce burst porcelain phenomenon in rapid heat cycle state.Silicon carbide tubulation
Formula heat exchanger is easy to produce phenomena such as seal failure in use, and because being limited to the material of tube sheet, carbonization
The use temperature of silicon tubular heat exchanger cannot be too high.Therefore, it is badly in need of wanting that a kind of corrosion resistance is strong, novel heat exchange resistant to high temperature
Device.
Summary of the invention
For above-mentioned deficiency in the prior art, the present invention provides a kind of circular block pore type silicon carbide heat exchanger, structures
Compact, corrosion-resistant, long service life facilitates popularization.
In order to achieve the above object of the invention, the technical solution adopted by the present invention are as follows:
A kind of circular block pore type silicon carbide heat exchanger, including shell, upper cover plate and lower cover plate, on an end face of the upper cover plate
It is fixedly connected with cylinder and cylinder is socketed in one end of shell, the cylinder is connect with shell flange, the lower cover plate and shell
It is connected far from upper cover plate end flanges, the inside of the shell and cylinder is equipped with silicon carbide heat transfer block and silicon carbide heat transfer block and shell
And there are gap, the upper cover plate and lower cover plates to be equipped with through-hole between cylinder, the both ends of the silicon carbide heat transfer block are set respectively
There are upper cover and lower head, the upper cover and lower head are each passed through the through-hole of upper cover plate and lower cover plate and pass through upper cover respectively
Plate and lower cover plate compress, and material mouth is equipped on the upper cover and lower head, and the silicon carbide heat transfer block is equipped with opposite position
It is set to the transverse baffle and longitudinal baffle of vertical interlaced；
End of the shell far from upper cover plate and side are equipped with the cooling water outlet being connected to enclosure interior, the shell
Body close to upper cover plate end and side be equipped with the cooling water inlet that be connected to enclosure interior, the upper cover plate equipped with and cylinder
The drain of internal portion's connection, the lower cover plate are equipped with discharging hole be connected to enclosure interior, the upper cover plate and shell it
Between be equipped with elasticity mend growth device.
As an improvement, it includes that the spring storehouse that hull outside is arranged in and both ends are each passed through upper cover that the elasticity, which mends growth device,
The threaded post in plate and spring storehouse, the end that the threaded post passes through upper cover plate are equipped with locking nut one, and the threaded post passes through shell
The flange arrangement of body and cylinder is equipped with spring in the spring storehouse and spring is socketed in threaded post, and the threaded post passes through bullet
Spring storehouse end is equipped with locking nut two.
As an improvement, being equipped with block between the threaded post and the flange arrangement of shell.
As an improvement, the silicon carbide heat transfer block is cylinder.
As an improvement, the material of the upper cover and lower head is silicon carbide.
As an improvement, being equipped with sealing ring between the shell and cylinder.
As an improvement, being equipped with dismountable seal head on the outside of the drain and discharging hole.
The invention has the benefit that
Carbofrax material high temperature resistant used in the present invention can work normally in 1000 DEG C or more of high temperature, have compared with
Strong corrosion resistance is resistant to strong acid (such as sulfuric acid, hydrofluoric acid, nitric acid, hydrochloric acid etc.) and highly basic, halogenated compound, bromine, salt
Solution and other organic compounds.Silicon carbide intensity is high, and intensity is only second to diamond, and due to intensity height, carbofrax material is wear-resisting
Damage can bear the medium of high flow velocities, and carbofrax material thermal conductivity is high, so under identical heat transfer effect, silicon carbide heat exchanger
Heat exchange area is smaller than other materials heat exchanger, therefore the small volume of equipment, operation are also easier to.Silicon carbide heat exchanger duct light
Cleanliness is high, less scaling, easy to clean, long service life.
The lower end of upper cover plate is cylinder, carries out radial seal by sealing ring and shell, by entire silicon carbide end socket (upper envelope
Head and lower head) it is wrapped in shell, heat transfer effect is further improved, elasticity mends growth device and plays the automatic benefit expanded with heat and contract with cold
The effect of repaying, spring use inverted structure, it is possible to reduce the mounting height of equipment saves the space of installation.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Specific embodiment
Further illustrate a specific embodiment of the invention with reference to the accompanying drawing.Wherein identical components are with identical
Appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down"
Refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
In order that the present invention can be more clearly and readily understood, following will be combined with the drawings in the embodiments of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figure 1, a kind of circular block pore type silicon carbide heat exchanger, including shell 1, upper cover plate 2 and lower cover plate 3, it is described on
It is fixedly connected with cylinder 21 on one end face of cover board 2 and cylinder 21 is socketed in one end of shell 1, the cylinder 21 and 1 method of shell
Orchid connection, the lower cover plate 3 are connect with shell 1 far from 2 end flanges of upper cover plate, and the inside of the shell 1 and cylinder 21 is equipped with carbon
There are gap between SiClx heat transfer block 4 and silicon carbide heat transfer block 4 and shell 1 and cylinder 21, on the upper cover plate 2 and lower cover plate 3
Equipped with through-hole, the both ends of the silicon carbide heat transfer block 4 are respectively equipped with upper cover 5 and lower head 6, the upper cover 5 and lower head 6
It is each passed through the through-hole of upper cover plate 2 and lower cover plate 3 and is compressed respectively by upper cover plate 2 and lower cover plate 3, the upper cover 5 is under
Material mouth 7 is equipped on end socket 6, the silicon carbide heat transfer block 4 is equipped with the transverse baffle 41 that relative position is vertical interlaced
With longitudinal baffle 42；
The end of the shell 1 far from upper cover plate 2 and side are equipped with and the cooling water outlet 8 that is connected to inside shell 1, institute
State shell 1 close to upper cover plate 2 end and side be equipped with and the cooling water inlet 22 that is connected to inside shell 1, the upper cover plate 2
Be equipped with and the drain 23 that is connected to inside cylinder 21, the lower cover plate 3 be equipped with the discharging hole 31 that is connected to inside shell 1,
It is equipped with elasticity between the upper cover plate 2 and shell 1 and mends growth device 9.
The elasticity mend growth device 9 include be arranged in the outside of shell 1 spring storehouse 91 and both ends be each passed through upper cover plate 2 and
The threaded post 92 in spring storehouse 91, the end that the threaded post 92 passes through upper cover plate 2 are equipped with locking nut 1, the threaded post 92
Across shell 1 and the flange arrangement of cylinder 21, spring 93 is equipped in the spring storehouse 91 and spring 93 is socketed in threaded post 92,
The threaded post 92 passes through 91 end of spring storehouse and is equipped with locking nut 2 95.
Block 94 is equipped between the threaded post 92 and the flange arrangement of shell 1.
The silicon carbide heat transfer block 4 is cylinder.
The material of the upper cover 5 and lower head 6 is silicon carbide.
Sealing ring 10 is equipped between the shell 1 and cylinder 21.
The outside of the drain 23 and discharging hole 31 is equipped with dismountable seal head 11.
In the device use process, drain 23 and discharging hole 31 are closed (threaded connection) by seal head 11, from cooling water
Entrance 22 enters cooling water, enters material from the material mouth 7 of upper cover 5, material passes through vertical passage 42 toward the material of lower head 6
7 discharge (longitudinal baffle 42 is connected to material mouth 7) of mouth, longitudinal baffle 42 and transverse baffle 41 carry out circulation material, cold
But water enters through cooling water inlet 22, by between silicon carbide heat transfer block 4 and shell 1 and cylinder 21 there are gap toward cooling water
Outlet 8 is discharged and carries out and material-heat-exchanging, and after heat exchange, the seal head 11 opened on drain 23 and discharging hole 31 will be left
Cooling water from discharging hole 31 be discharged.
The above description is only a preferred embodiment of the patent of the present invention, is not intended to limit the invention patent, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention patent within the spirit and principle of patent of invention
Protection scope within.
Claims (7)
1. a kind of circular block pore type silicon carbide heat exchanger, which is characterized in that including shell (1), upper cover plate (2) and lower cover plate (3), institute
It states and is fixedly connected with cylinder (21) on an end face of upper cover plate (2) and cylinder (21) is socketed in one end of shell (1), the cylinder
(21) it is connect with shell (1) far from upper cover plate (2) end flanges with shell (1) flanged joint, the lower cover plate (3), the shell
(1) and the inside of cylinder (21) be equipped with silicon carbide heat transfer block (4) and silicon carbide heat transfer block (4) and shell (1) and cylinder (21) it
Between there are gap, the upper cover plate (2) and lower cover plate (3) are equipped with through-hole, and the both ends of the silicon carbide heat transfer block (4) are set respectively
There are a upper cover (5) and lower head (6), the upper cover (5) and lower head (6) are each passed through upper cover plate (2) and lower cover plate (3)
Through-hole and respectively by upper cover plate (2) and lower cover plate (3) compression, is equipped with material mouth on the upper cover (5) and lower head (6)
(7), the silicon carbide heat transfer block (4) is equipped with the transverse baffle (41) and longitudinal baffle that relative position is vertical interlaced
(42)；
End of the shell (1) far from upper cover plate (2) and side are equipped with and the internal cooling water outlet being connected to of shell (1)
(8), the cooling water inlet that the end and side of the shell (1) close upper cover plate (2) are equipped with and shell (1) inside is connected to
(22), the upper cover plate (2) be equipped with the drain (23) that be connected to inside cylinder (21), the lower cover plate (3) equipped with
The discharging hole (31) being connected to inside shell (1) is equipped with elasticity and mends growth device (9) between the upper cover plate (2) and shell (1).
2. a kind of circular block pore type silicon carbide heat exchanger according to claim 1, it is characterised in that: the elasticity mends growth device
(9) screw thread of upper cover plate (2) and spring storehouse (91) is each passed through including the spring storehouse (91) being arranged on the outside of shell (1) and both ends
Column (92), the end that the threaded post (92) passes through upper cover plate (2) are equipped with locking nut one (96), and the threaded post (92) passes through
The flange arrangement of shell (1) and cylinder (21) is equipped with spring (93) in the spring storehouse (91) and spring (93) is socketed in screw thread
On column (92), the threaded post (92) passes through spring storehouse (91) end and is equipped with locking nut two (95).
3. a kind of circular block pore type silicon carbide heat exchanger according to claim 2, it is characterised in that: the threaded post (92) with
Block (94) are equipped between the flange arrangement of shell (1).
4. a kind of circular block pore type silicon carbide heat exchanger according to claim 1, it is characterised in that: the silicon carbide heat transfer block
It (4) is cylinder.
5. a kind of circular block pore type silicon carbide heat exchanger according to claim 1, it is characterised in that: the upper cover (5) and
The material of lower head (6) is silicon carbide.
6. a kind of circular block pore type silicon carbide heat exchanger according to claim 1, it is characterised in that: the shell (1) and cylinder
Sealing ring (10) are equipped between body (21).
7. a kind of circular block pore type silicon carbide heat exchanger according to claim 1, it is characterised in that: the drain (23) and
Dismountable seal head (11) are equipped on the outside of discharging hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644159.XA CN110243225B (en) | 2019-07-17 | 2019-07-17 | Round block hole type silicon carbide heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910644159.XA CN110243225B (en) | 2019-07-17 | 2019-07-17 | Round block hole type silicon carbide heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110243225A true CN110243225A (en) | 2019-09-17 |
| CN110243225B CN110243225B (en) | 2024-02-13 |
Family
ID=67892467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910644159.XA Active CN110243225B (en) | 2019-07-17 | 2019-07-17 | Round block hole type silicon carbide heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110243225B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645813A (en) * | 2019-10-15 | 2020-01-03 | 南通双睿节能环保科技有限公司 | Pressureless silicon carbide heat exchange membrane core |
| CN112503992A (en) * | 2020-11-25 | 2021-03-16 | 南通三圣石墨设备科技股份有限公司 | Anti-drift low-energy-consumption silicon carbide round block hole type heat exchanger |
| CN114294991A (en) * | 2021-12-01 | 2022-04-08 | 浙江搏克换热科技有限公司 | Adjustable buffer type anti-impact mechanism and wound tube type heat exchanger |
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|---|---|---|---|---|
| EP1422488A2 (en) * | 2002-11-19 | 2004-05-26 | Tycon Technoglass S.r.l. | A heat exchanger with a silicon carbide set of tubes and tube plates in enamelled steel |
| KR20040091867A (en) * | 2003-04-22 | 2004-11-02 | 박용묵 | A heat exchanger of shell - tube type having silicon carbide tube |
| CN101050929A (en) * | 2007-05-18 | 2007-10-10 | 东莞理工学院 | Mixed heat accumulation method and device for hightemperature and inclined temperature layer in melting salt |
| CN101338983A (en) * | 2008-08-13 | 2009-01-07 | 王元平 | Heat exchanger |
| CN102455148A (en) * | 2010-10-25 | 2012-05-16 | 南通京通石墨设备有限公司 | Block-hole-type graphite heat exchanger with Integrally detachable seal ends |
| CN104759106A (en) * | 2015-04-15 | 2015-07-08 | 南通晨光石墨设备有限公司 | High-pressure-resistant round block graphite evaporator |
| CN104880105A (en) * | 2015-05-27 | 2015-09-02 | 江阴市森博特种换热设备有限公司 | Single-tube sealed type silicon carbide tubular heat exchanger |
| CN106017144A (en) * | 2016-07-11 | 2016-10-12 | 南通星球石墨设备有限公司 | Round block hole type graphite heat exchanger |
| CN106679463A (en) * | 2015-11-11 | 2017-05-17 | 江阴市森博特种换热设备有限公司 | Silicon carbide shell-and-tube heat exchanger |
| CN208920922U (en) * | 2018-09-04 | 2019-05-31 | 王若锴 | A kind of silicon carbide heat exchanger |
| CN210154409U (en) * | 2019-07-17 | 2020-03-17 | 南通三圣石墨设备科技股份有限公司 | Round block hole type silicon carbide heat exchanger |
-
2019
- 2019-07-17 CN CN201910644159.XA patent/CN110243225B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1422488A2 (en) * | 2002-11-19 | 2004-05-26 | Tycon Technoglass S.r.l. | A heat exchanger with a silicon carbide set of tubes and tube plates in enamelled steel |
| KR20040091867A (en) * | 2003-04-22 | 2004-11-02 | 박용묵 | A heat exchanger of shell - tube type having silicon carbide tube |
| CN101050929A (en) * | 2007-05-18 | 2007-10-10 | 东莞理工学院 | Mixed heat accumulation method and device for hightemperature and inclined temperature layer in melting salt |
| CN101338983A (en) * | 2008-08-13 | 2009-01-07 | 王元平 | Heat exchanger |
| CN102455148A (en) * | 2010-10-25 | 2012-05-16 | 南通京通石墨设备有限公司 | Block-hole-type graphite heat exchanger with Integrally detachable seal ends |
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| CN106017144A (en) * | 2016-07-11 | 2016-10-12 | 南通星球石墨设备有限公司 | Round block hole type graphite heat exchanger |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645813A (en) * | 2019-10-15 | 2020-01-03 | 南通双睿节能环保科技有限公司 | Pressureless silicon carbide heat exchange membrane core |
| CN112503992A (en) * | 2020-11-25 | 2021-03-16 | 南通三圣石墨设备科技股份有限公司 | Anti-drift low-energy-consumption silicon carbide round block hole type heat exchanger |
| CN114294991A (en) * | 2021-12-01 | 2022-04-08 | 浙江搏克换热科技有限公司 | Adjustable buffer type anti-impact mechanism and wound tube type heat exchanger |
| CN114294991B (en) * | 2021-12-01 | 2023-10-24 | 浙江搏克换热科技有限公司 | Adjustable buffer type impact-resistant mechanism and coiled tube type heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110243225B (en) | 2024-02-13 |
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