CN207881529U - A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig - Google Patents
A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig Download PDFInfo
- Publication number
- CN207881529U CN207881529U CN201820066845.4U CN201820066845U CN207881529U CN 207881529 U CN207881529 U CN 207881529U CN 201820066845 U CN201820066845 U CN 201820066845U CN 207881529 U CN207881529 U CN 207881529U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- heat
- shell
- exchanger rig
- resistant
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
-
- 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
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
-
- 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
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/226—Transversal partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig：Including shell and several heat exchange inner tubes, heat exchange inner tube both ends are respectively connected and fixed by one piece of connecting partition, two pieces of connecting partitions are connected on outer casing inner wall, heat exchange shell chamber is formed between connecting partition, between heat exchange inner tube and shell, several heat exchange inner tubes form the heat exchange tube chamber relatively independent with heat exchange shell chamber；It is respectively equipped with material inlet/outlet pipe on heat exchange shell chamber, heat exchange tube chamber, the material-heat-exchanging shell side and tube side of quartzy heat-exchanger rig is consequently formed；Shell, heat exchange inner tube, material inlet/outlet pipe be all made of quartz material be made and seamless welding it is into a single integrated structure.The integral structure of the device full quartz material and seamless welding, makes its corrosion resistance greatly reinforce；The seamless welding of tube side and shell side is into a single integrated structure, thoroughly solves the problems, such as the evaporating, emitting, dripping or leaking of liquid or gas of heat-exchanger rig, substantially increases the application range of the utility model, utility model device is allow to apply in chemical field.
Description
Technical field
The utility model is related to a kind of heat transmission equipments, more particularly to a kind of corrosion-resistant and high-temperature resistant without leakage formula quartz heat exchange
Device.
Background technology
Heat exchanger（heat exchanger）, it is the equipment that the partial heat of hot fluid is passed into cold fluid, it is also known as hot
Exchanger.Heat exchanger occupies an important position in chemical industry, oil, power, food and other many industrial productions, is given birth in chemical industry
Heat exchanger can be used as heater, cooler, condenser, evaporator and reboiler etc. in production, be widely used.
Heat exchanger be it is a kind of between two or more fluid of different temperatures realize material between heat transfer section
Energy equipment, is that heat is made to pass to the lower fluid of temperature by the higher fluid of temperature, fluid temperature (F.T.) is made to reach flow specification
Index to meet the needs of process conditions, while being also one of the capital equipment for improving energy utilization rate.Heat exchanger industry is related to
HVAC, pressure vessel, sewerage disposing equipment, chemical industry, nearly 30 multi industries such as oil.
Suitable for the heat exchanger of different medium, different operating modes, different temperatures, different pressures, structural shape is also different, heat exchange
Device is classified as follows by heat transfer theory：
1, dividing wall type heat exchanger
Dividing wall type heat exchanger is that two kinds of different fluids of temperature flow in the space separated by wall surface, passes through leading for wall surface
Heat and fluid exchange heat between wall surface convection current, two kinds of fluids.Dividing wall type heat exchanger has shell-and-tube, bushing type and its alloytype
The heat exchanger of formula.Dividing wall type heat exchanger is the heat exchanger being most widely used at present.
2, heat regenerator
Heat is passed to cryogen by the heat storage that heat regenerator is made up of solid matter from high temperature fluid,
Thermal medium first pass through heating solid matter reach certain temperature after, cold medium is heated by solid matter again, makes up to heat
Measure the purpose transmitted.Heat regenerator has rotary, valve transfer formula etc..
3, indirect type heat exchanger is fluidly connected
Indirect type heat exchanger is fluidly connected, is that two surface-type heat exchangers are connected by the heat carrier recycled wherein
Heat exchanger, heat carrier recycles between high temperature fluid heat exchanger and cryogen, receives heat in high temperature fluid, in low temperature stream
Heat is released to cryogen by body heat exchanger.
4, direct-contact heat exchanger
Be otherwise known as direct contact heat exchanger, this heat exchanger is that two kinds of fluids are in direct contact, and being mixed with each other exchanges heat
Equipment, for example, cooling column, gas condenser etc..
5, composite heat exchanger
The equipment for having vapour surface type indirect heat exchange and water water two kinds of heat exchange modes of direct mixed flow heat exchange concurrently.With between vapour surface type
It connects heat exchange to compare, there is higher heat exchange efficiency；There is higher stability and lower compared with the direct mixed heat transfer of carbonated drink
Unit noise.
In the prior art, no matter using which kind of principle heat exchanger, be by metal material either ceramic material or gold
Category is made with ceramic material, using split type tube side shell side structure, assembled molding.The shortcomings that this heat exchanger, is：It can
The operating temperature range of adaptation is small, is unable to high temperature resistant, is not suitable for a variety of Application in Chemical Engineering, and anticorrosion ability is poor, at assembly connection
It is easy leakage.
Invention content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, a kind of structure design is provided more
Rationally, adaptable, corrosion-resistant, high temperature resistant, dead-tight quartzy heat-exchanger rig may be implemented.
Technical problem to be solved in the utility model is realized by technical solution below.The utility model is
A kind of corrosion-resistant and high-temperature resistant without leakage formula quartz heat-exchanger rig, its main feature is that：The heat-exchanger rig includes in shell and several heat exchange
Pipe, the heat exchange inner tube both ends are respectively connected and fixed by one piece of connecting partition, and described two pieces of connecting partition connections are inside the shell
On wall, heat exchange shell chamber is formed between connecting partition, between heat exchange inner tube and shell, several heat exchange inner tubes are formed and heat exchange shell chamber phase
To independent heat exchange tube chamber；It is respectively equipped with material inlet/outlet pipe on the heat exchange shell chamber, heat exchange tube chamber, quartz heat exchange dress is consequently formed
The material-heat-exchanging shell side and tube side set；The shell, heat exchange inner tube, material inlet/outlet pipe, which are all made of quartz material and are made, has no seam weld
It is connected into integral structure.
Corrosion-resistant and high-temperature resistant described in the utility model is without leakage formula quartz heat-exchanger rig, further preferred technical side
Case is：Several baffle plates are equipped at intervals with according to design and operational requirement in heat exchange shell intracavitary, the baffle plate is using quartzy material
Material is made and local welding is fixed on the inner wall of shell, not between the closed baffle section of outer casing inner wall and outer casing inner wall
Baffling material channel is formed, adjacent baffling material channel is in be staggered.
Corrosion-resistant and high-temperature resistant described in the utility model is without leakage formula quartz heat-exchanger rig, further preferred technical side
Case is：It is arranged in parallel between several baffle plates.
Corrosion-resistant and high-temperature resistant described in the utility model is without leakage formula quartz heat-exchanger rig, further preferred technical side
Case is：Several heat exchange inner tubes are arranged inside the shell using section in cellular mode.
Corrosion-resistant and high-temperature resistant described in the utility model is without leakage formula quartz heat-exchanger rig, further preferred technical side
Case is：Outer shell outer wall in heat exchange shell cavity segment is equipped with silicon rubber or fluorubber layer of protective material.
Corrosion-resistant and high-temperature resistant described in the utility model is without leakage formula quartz heat-exchanger rig, further preferred technical side
Case is：It is equipped in heat exchange shell chamber or heat exchanger tube intracavitary and uses stone with the integrally formed intubation of quartzy heat-exchanger rig, the intubation
English material is made, and temperature sensor is equipped in intubation.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is a kind of quartzy heat-exchanger rig, and the liquid that heat exchange shell intracavitary may be implemented exchanges heat.Heat exchange
Inner tube is mounted on connecting partition, realizes the differentiation of tube side and shell side.Shell, heat exchange inner tube, inlet tube and outlet tube are adopted
It is made of quartz material and seamless welding is into a single integrated structure.In this way so that the utility model has higher high temperature resistant and heatproof
The stress ability of difference is suitble to operating temperature range at -50 DEG C -1000 DEG C or so.Moreover, because full quartz material with it is seamless
The integral structure of welding makes its corrosion resistance greatly reinforce；The seamless welding of tube side and shell side is into a single integrated structure, thoroughly solves
The evaporating, emitting, dripping or leaking of liquid or gas problem of heat-exchanger rig, substantially increases the application range of the utility model, makes utility model device can be with
It applies in chemical field.
2, it is strong can not only to play reinforcement shell side by installing several baffle plates additional at heat exchange shell intracavitary interval for the utility model
The effect of degree, and the stroke of shell side can be extended by baffling channel, improve heat transfer effect.By the way that baffle plate is arranged in parallel,
Make adjacent baffling channel in being staggered up and down simultaneously, its heat transfer effect can be further improved.
3, the utility model preferably arranged inside the shell using section in cellular mode by several heat exchange inner tubes, not only
Have and utilizes raising device intensity, and the heat exchange efficiency also improved to a certain extent.
4, the utility model on the outer shell outer wall in heat exchange shell cavity segment by being preferably equipped with silicon rubber or fluorubber
Layer of protective material.Safety protection function can be played, the safety of device is improved.Make the utility model for chemical field
Heating when more one layer of safety guarantee.
5, the utility model quartz heat-exchanger rig is using Integratively formed, and high temperature resistant, anti-leak, resistance to has been had both after molding
The effect of corrosion can also realize multimachine series connection by docking.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model.
Specific implementation mode
Referring to the drawings, the specific technical solution for further describing the utility model, in order to those skilled in the art
Member is further understood that the utility model, without constituting the limitation to its right.
Embodiment 1, referring to Fig.1, a kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig：The heat-exchanger rig includes outer
Shell 1 and several heat exchange inner tubes 2,2 both ends of the heat exchange inner tube are respectively connected and fixed by one piece of connecting partition 3, described two pieces of companies
It connects partition board 3 to be connected on 1 inner wall of shell, forms heat exchange shell chamber 4 between connecting partition 3, between heat exchange inner tube 2 and shell 1, it is several
Heat exchange inner tube 2 forms the heat exchange tube chamber 8 relatively independent with heat exchange shell chamber 4；It is respectively equipped on the heat exchange shell chamber 4, heat exchange tube chamber 8
The material-heat-exchanging shell side and tube side of quartzy heat-exchanger rig is consequently formed in material inlet/outlet pipe 5；The shell 1, heat exchange inner tube 2, material
Inlet/outlet pipe 5 be all made of quartz material be made and seamless welding it is into a single integrated structure.
Embodiment 2, corrosion-resistant and high-temperature resistant described in embodiment 1 is without in leakage formula quartz heat-exchanger rig：In heat exchange shell chamber 4
Several baffle plates 6 are equipped at intervals with according to design and operational requirement, the baffle plate 6 is made of quartz material and local welding
It is fixed on the inner wall of shell 1, forms baffling material not between closed 6 part of baffle plate of 1 inner wall of shell and 1 inner wall of shell
Channel 7, adjacent baffling material channel 7 are in be staggered.
Embodiment 3, the corrosion-resistant and high-temperature resistant described in embodiment 1 or 2 is without in leakage formula quartz heat-exchanger rig：Described is several
It is arranged in parallel between baffle plate 6.
Embodiment 4, the corrosion-resistant and high-temperature resistant described in embodiment 1-3 any one is without in leakage formula quartz heat-exchanger rig：Institute
Several heat exchange inner tubes 2 stated are arranged in cellular mode in shell 1 using section.
Embodiment 5, the corrosion-resistant and high-temperature resistant described in embodiment 1-4 any one is without in leakage formula quartz heat-exchanger rig：Place
1 outer wall of shell in 4 part of heat exchange shell chamber is equipped with silicon rubber or fluorubber layer of protective material.
Embodiment 6, the corrosion-resistant and high-temperature resistant described in embodiment 1-5 any one is without in leakage formula quartz heat-exchanger rig：
It is equipped in heat exchange shell chamber 4 or heat exchange tube chamber 8 and uses quartzy material with the integrally formed intubation 9 of quartzy heat-exchanger rig, the intubation
Matter is made, and temperature sensor is equipped in intubation 9.
Preparation method of the corrosion-resistant and high-temperature resistant without leakage formula quartz heat-exchanger rig, may be used following steps：
（1）Prepare shell, heat exchange inner tube, material inlet/outlet pipe made of quartz raw material, is equipped with baffle plate and intubation, then accurate
Baffle plate is manufactured through-hole by standby baffle plate and intubation by design requirement；
（2）Heat exchange inner tube is sequentially passed through in the through-hole of baffle plate, using nanoscale melting welding silica flour by heat exchange inner tube
Thermal weld molding is carried out according to design requirement with baffle plate, redundance is then subjected to accurate cutting, component I is made；
（3）Component I is packed into shell, using nanoscale melting welding silica flour by shell and component I according to design requirement into
Row thermal weld is molded, and redundance is then carried out accurate cutting, while the corresponding material inlet pipe of thermoforming, material outlet pipe and being inserted
Pipe, is made component II；
（4）Sour processing is carried out to component II, is cleaned, flame polish, high annealing, is eliminated stress, finished product is made.Step
(4) high temperature anneal temperature described in is 1100 DEG C -1250 DEG C.
Claims (6)
1. a kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig, it is characterised in that：If the heat-exchanger rig include shell and
Dry heat exchange inner tube, the heat exchange inner tube both ends are respectively connected and fixed by one piece of connecting partition, described two pieces of connecting partition connections
Inside the shell on wall, heat exchange shell chamber is formed between connecting partition, between heat exchange inner tube and shell, several heat exchange inner tubes are formed and changed
The relatively independent heat exchange tube chamber of hot shell chamber；It is respectively equipped with material inlet/outlet pipe on the heat exchange shell chamber, heat exchange tube chamber, stone is consequently formed
The material-heat-exchanging shell side and tube side of English heat-exchanger rig；The shell, heat exchange inner tube, material inlet/outlet pipe are all made of quartz material and are made
And seamless welding is into a single integrated structure.
2. corrosion-resistant and high-temperature resistant according to claim 1 is without leakage formula quartz heat-exchanger rig, it is characterised in that：In heat exchange shell
Intracavitary is equipped at intervals with several baffle plates according to design and operational requirement, and the baffle plate is made of quartz material and is locally welded
It connects on the inner wall for being fixed on shell, it is logical to form baffling material not between the closed baffle section of outer casing inner wall and outer casing inner wall
Road, adjacent baffling material channel are in be staggered.
3. corrosion-resistant and high-temperature resistant according to claim 2 is without leakage formula quartz heat-exchanger rig, it is characterised in that：If described
It is arranged in parallel between dry baffle plate.
4. corrosion-resistant and high-temperature resistant according to claim 1 is without leakage formula quartz heat-exchanger rig, it is characterised in that：If described
Dry heat exchange inner tube is arranged inside the shell using section in cellular mode.
5. corrosion-resistant and high-temperature resistant according to claim 1 is without leakage formula quartz heat-exchanger rig, it is characterised in that：In heat exchange
The outer shell outer wall of shell cavity segment is equipped with silicon rubber or fluorubber layer of protective material.
6. corrosion-resistant and high-temperature resistant according to claim 1 is without leakage formula quartz heat-exchanger rig, it is characterised in that：In heat exchange shell
Chamber or heat exchanger tube intracavitary, which are equipped with, to be made with the integrally formed intubation of quartzy heat-exchanger rig, the intubation of quartz material,
Temperature sensor is equipped in intubation.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710094427.6A CN106871671A (en) | 2017-02-22 | 2017-02-22 | A kind of quartzy closed tubular heat exchanger and its preparation technology |
| CN2017100944276 | 2017-02-22 | ||
| CN201720788140 | 2017-06-29 | ||
| CN201710512720X | 2017-06-29 | ||
| CN201710512720.XA CN107166998A (en) | 2017-06-29 | 2017-06-29 | A kind of corrosion-resistant and high-temperature resistant is without the quartzy heat-exchanger rig of leakage formula and preparation method |
| CN2017207881409 | 2017-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881529U true CN207881529U (en) | 2018-09-18 |
Family
ID=62219057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066845.4U Active CN207881529U (en) | 2017-02-22 | 2018-01-16 | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig |
| CN201810039097.5A Pending CN108106466A (en) | 2017-02-22 | 2018-01-16 | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig and preparation method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810039097.5A Pending CN108106466A (en) | 2017-02-22 | 2018-01-16 | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207881529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106466A (en) * | 2017-02-22 | 2018-06-01 | 东海县凯凯石英制品有限公司 | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig and preparation method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375566B (en) * | 2019-08-15 | 2023-03-31 | 南通三责精密陶瓷有限公司 | Novel silicon carbide heat exchange module and manufacturing method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158516C (en) * | 2000-01-21 | 2004-07-21 | 华南理工大学 | Prestressed shell-and-tube heat exchanger and its manufacture method |
| CN101216263A (en) * | 2008-01-18 | 2008-07-09 | 河北工业大学 | Pipe shell type heat-exchanger |
| CN101650138A (en) * | 2009-07-03 | 2010-02-17 | 广州联合冷热设备有限公司 | Shell-and-tube heat exchanger |
| CN202511657U (en) * | 2012-03-27 | 2012-10-31 | 中能纪（北京）国际科技有限公司 | Spiral grooved tube anti-corrosion heat exchanger |
| CN103335543A (en) * | 2013-06-04 | 2013-10-02 | 山东美陵化工设备股份有限公司 | Assembly technique of tube bundle and barrel of fixed-tube-sheet heat exchanger |
| CN203704724U (en) * | 2014-02-11 | 2014-07-09 | 东海县凯凯石英制品有限公司 | Quartz heat exchanger |
| CN205383914U (en) * | 2015-12-14 | 2016-07-13 | 常州宣臻防腐设备科技有限公司 | Quartzy shell and tube heat exchanger of high -purity acid |
| CN207881529U (en) * | 2017-02-22 | 2018-09-18 | 东海县凯凯石英制品有限公司 | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig |
| CN107166998A (en) * | 2017-06-29 | 2017-09-15 | 东海县凯凯石英制品有限公司 | A kind of corrosion-resistant and high-temperature resistant is without the quartzy heat-exchanger rig of leakage formula and preparation method |
-
2018
- 2018-01-16 CN CN201820066845.4U patent/CN207881529U/en active Active
- 2018-01-16 CN CN201810039097.5A patent/CN108106466A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106466A (en) * | 2017-02-22 | 2018-06-01 | 东海县凯凯石英制品有限公司 | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig and preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108106466A (en) | 2018-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207610580U (en) | A kind of titanium composite heat-exchanger | |
| CN205403546U (en) | Anticorrosive pressure -resisting pipe shell type heat exchanger | |
| GB2431229A (en) | Oil heated and water cooled reaction container employing heat recycling | |
| CN207881529U (en) | A kind of corrosion-resistant and high-temperature resistant is without leakage formula quartz heat-exchanger rig | |
| CN104359242A (en) | Expansion tube type water tank of solar water heater | |
| CN104266513A (en) | Vertical condenser | |
| CN104315889B (en) | Graphite triple effect circular block pore type heat exchanger | |
| CN107166998A (en) | A kind of corrosion-resistant and high-temperature resistant is without the quartzy heat-exchanger rig of leakage formula and preparation method | |
| CN204285865U (en) | A kind of tube-expanding type solar water heater water tank | |
| WO2013104885A1 (en) | Heat transfer unit and a heat exchanger | |
| CN205425903U (en) | Round trip shell and tube type heat exchanger with compensation circle | |
| CN206944488U (en) | A kind of heating water tank device | |
| CN206073766U (en) | Carbon dioxide cooler and the heat pump comprising the carbon dioxide cooler | |
| CN208238608U (en) | A kind of energy-saving and high efficient heat exchanger | |
| CN210512743U (en) | Novel explosion-proof heat exchanger | |
| CN204115533U (en) | A kind of vertical (type) condenser | |
| CN108036659A (en) | A kind of heat-exchange device | |
| CN107664440A (en) | A kind of high-performance heat exchanger | |
| CN208398684U (en) | A kind of anti-leak double tube plate heat exchanger | |
| CN207422952U (en) | A kind of heat exchanger of Combined type belt heating arrangements | |
| CN108225053A (en) | A kind of energy-saving and high efficient heat exchanger | |
| CN207831989U (en) | Combined type waved tube heat exchanger | |
| CN207831990U (en) | Fluid heat transfer pipe | |
| CN209246744U (en) | Heat exchange of heat pipe in a kind of New pipe | |
| CN205642083U (en) | Four tubs of single channel group heat exchangers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |