CN206073768U - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- CN206073768U CN206073768U CN201620815428.6U CN201620815428U CN206073768U CN 206073768 U CN206073768 U CN 206073768U CN 201620815428 U CN201620815428 U CN 201620815428U CN 206073768 U CN206073768 U CN 206073768U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- perforated plate
- liquid collecting
- housing
- exchanger tube
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat exchanger, which includes：Top cover, top cover are provided with top chamber；Liquid collecting room, liquid collecting room are provided with liquid collecting cavity；Housing, housing are provided with accommodating cavity, and liquid collecting cavity and top chamber are not connected with accommodating cavity；Upper perforated plate and lower perforated plate；Heat exchanger tube, heat exchanger tube are arranged in top chamber, upper perforated plate, accommodating cavity, lower perforated plate and liquid collecting cavity successively, and the two ends of heat exchanger tube are connected with liquid collecting cavity and top chamber respectively, and seal is folded between the outer peripheral edge of heat exchanger tube and upper perforated plate and lower perforated plate.The utility model passes through liquid collecting room, top cover, the three stage structure of housing composition, and heat exchanger tube and is removably arranged in the structure of upper perforated plate and lower perforated plate respectively, facilitates the installation and dismounting of equipment, is conducive to the maintenance and cleaning of equipment；Heat exchanger of the present utility model is used for the heat exchange of high temperature strong corrosion medium, and compact conformation simultaneously has higher heat transfer effect；The utility model is by the bottom-up continuous shock rotary vane of high temperature strong corrosion medium and forms eddy flow, enhances heat exchange efficiency.
Description
Technical field
The utility model is related to a kind of heat exchanger.
Background technology
In prior art, high temperature strong corrosion medium, common metal heat transmission equipment are difficult long-term work wherein, often
Can only be using plastics or glass etc the non-metallic material such as ceramics, polytetrafluoroethylene (PTFE), great majority are by setting being arranged at heat exchange
High temperature strong corrosion steam is passed through in standby interior glass heat exchange pipe, glass heat exchange pipe is placed in cold air so that hot is strong
Corrosive steam is condensed into liquid to the cold afterwards, and the glass heat exchange pipe of above-mentioned this equipment with the end cap up and down of cylinder lumen is
It is integrally formed, is fixedly mounted with cylinder by upper and lower end cap, for the heat exchanger tube of this structure, is not easy to maintenance and changes and clear
Wash.
Utility model content
The technical problems to be solved in the utility model is to overcome in prior art because integrally formed heat exchanger brings
Be not easy to keep in repair change and clean defect, there is provided a kind of heat exchanger.
The utility model is solving above-mentioned technical problem by following technical proposals：
A kind of heat exchanger, its feature are which includes：
Liquid collecting room, the liquid collecting room are provided with liquid collecting cavity and strong corrosive medium entrance；
Top cover, the top cover are provided with top chamber and strong corrosive medium outlet；
Housing, the housing are removably connected between the liquid collecting room and the top cover, and the housing is provided with accommodating
Chamber, the liquid collecting cavity and the top chamber are not connected with the accommodating cavity, are interval with heat transferring medium on the side wall of the housing
Entrance and heat transferring medium outlet；
Upper perforated plate, the upper perforated plate are connected with one end of the housing, and are located between the housing and the top cover, institute
State upper perforated plate and separate the accommodating cavity and the top chamber；
Lower perforated plate, the lower perforated plate are connected with the other end of the housing, and be located at the housing and the liquid collecting room it
Between, the lower perforated plate separates the accommodating cavity and the liquid collecting cavity；
Heat exchanger tube, the heat exchanger tube are arranged in the top chamber, the upper perforated plate, the accommodating cavity, the lower perforated plate successively
With the liquid collecting cavity, the two ends of the heat exchanger tube are connected with the liquid collecting cavity and the top chamber respectively, the periphery of the heat exchanger tube
Seal is folded between edge and the upper perforated plate and the lower perforated plate.By the seal, the heat exchanger tube difference is made
The upper perforated plate and the lower perforated plate are sealedly attached to, make high temperature strong corrosion medium not to the portion in the accommodating cavity of the housing
Part is impacted.
It is preferred that the internal face of the outer surface of the upper perforated plate and lower perforated plate, the top cover and the liquid collecting room is covered with
Anti-corrosion layer, the material of the anti-corrosion layer is polytetrafluoroethylene (PTFE).By the anti-corrosion layer, for preventing high temperature strong corrosion
Medium forms destruction to the internal face of the outer surface, the top cover and the liquid collecting room of the upper perforated plate and lower perforated plate.
It is preferred that the heat exchanger is additionally provided with down-comer, one end of the down-comer is connected to the upper perforated plate, it is described under
The other end of drop pipe is arranged in the lower perforated plate, between the outer peripheral edge of the down-comer and the upper perforated plate and the lower perforated plate
Seal is folded with, the two ends of the down-comer are connected with the top chamber and the liquid collecting cavity respectively.By the seal, make
The down-comer is sealedly attached to the upper perforated plate and the lower perforated plate respectively, makes high temperature strong corrosion medium not to the housing
Accommodating cavity in part impact.
It is preferred that the heat exchanger also includes gripper shoe, the gripper shoe is located in the accommodating cavity, and the gripper shoe
A part of outer peripheral edge be resisted against the inwall of the housing, another part outer peripheral edge of the gripper shoe and the inwall of the housing
Between be formed with gap, the heat exchanger tube and the down-comer are arranged in the gripper shoe.
It is preferred that bumper ring is folded between the outer peripheral edge and the gripper shoe of the heat exchanger tube and the down-comer, institute
The material for stating bumper ring is rubber.The bumper ring plays the role of heat exchanger tube described in buffer protection and the down-comer.
It is preferred that the heat exchanger tube is provided with gas-liquid separator away from one end of the liquid collecting cavity；It is provided with the heat exchanger tube
Rotary vane.
It is preferred that the one side in the upper perforated plate towards the top chamber is provided with drainage trough, the drainage trough and the decline
Pipe is connected.
It is preferred that the liquid collecting room is additionally provided with condensate outlet away from one end of the housing.
It is preferred that manhole is interval with the side wall of the housing, the manhole is used to observe and keep in repair the accommodating cavity.
It is preferred that the internal face of the housing is covered with heat-insulation layer.
Positive effect of the present utility model is：
1st, the three stage structure that the utility model is consisted of the liquid collecting room, the top cover, the housing, and heat exchange
Pipe is removably arranged in the structure of the upper perforated plate and the lower perforated plate respectively, facilitates the installation and dismounting of equipment, is conducive to
The maintenance and cleaning of equipment；
2nd, heat exchanger of the present utility model is used especially for the heat exchange of high temperature strong corrosion medium, while compact conformation having
There is higher heat transfer effect；
3rd, the utility model is bottom-up by heat exchange by rotary vane, high temperature strong corrosion medium are arranged in heat exchanger tube
The inner chamber of pipe, is constantly clashed into rotary vane when by rotary vane and forms eddy flow, enhance heat exchange efficiency；
4th, the utility model makes the heat exchanger tube be sealedly attached to the upper perforated plate and described respectively by the seal
Lower perforated plate, and make the down-comer be sealedly attached to the upper perforated plate and the lower perforated plate respectively, make high temperature strong corrosion medium
Part in the accommodating cavity of the housing is not impacted；
5th, the utility model is used to prevent strong corrosive medium to the upper perforated plate and lower perforated plate by the anti-corrosion layer
The internal face of outer surface, the top cover and the liquid collecting room forms destruction；
6th, heat exchanger of the present utility model can be designed to one group of structure in parallel or series according to needs of production, reduce
Cost of manufacture and fabrication cycle.
Description of the drawings
Internal structure schematic diagrams of the Fig. 1 for the heat exchanger of the utility model preferred embodiment.
Structural representations of the Fig. 2 for the heat exchanger tube of the heat exchanger of the utility model preferred embodiment.
Structural representations of the Fig. 3 for the down-comer of the heat exchanger of the utility model preferred embodiment.
Structural representations of the Fig. 4 for the rotary vane of the heat exchanger of the utility model preferred embodiment.
Description of reference numerals
Liquid collecting room 1
Liquid collecting cavity 11
Strong corrosive medium entrance 12
Condensate outlet 13
Top cover 2
Top chamber 21
Strong corrosive medium outlet 22
Housing 3
Accommodating cavity 31
Heat transferring medium entrance 32
Heat transferring medium outlet 33
Gripper shoe 34
Manhole 35
Heat-insulation layer 36
Impingement baffle 37
Upper perforated plate 4
Drainage trough 41
Lower perforated plate 5
Heat exchanger tube 6
Gas-liquid separator 61
Rotary vane 62
Fixing device 63
Down-comer 7
Seal 8
Bumper ring 9
Specific embodiment
The utility model is further illustrated below by the mode of embodiment, but therefore the utility model is not limited in
Among described scope of embodiments.
Understood incorporated by reference to Fig. 1-Fig. 4, the implementation case provides a kind of heat exchanger, and which includes：Liquid collecting room 1, top cover 2,
Housing 3, upper perforated plate 4, lower perforated plate 5, heat exchanger tube 6 and down-comer 7.
The heat exchanger is mainly used in the heat exchange of high temperature strong corrosion medium.The outer surface of upper perforated plate 4 and lower perforated plate 5, top
The internal face of lid 2 and liquid collecting room 1 is covered with anti-corrosion layer.In the present embodiment, the material in the anti-corrosion layer is polytetrafluoro
Ethene.The anti-corrosion layer is used to prevent strong corrosive medium to the outer surface of upper perforated plate 4 and lower perforated plate 5, top cover 2 and liquid collecting room 1
Internal face formed destruction.
Liquid collecting room 1 is provided with liquid collecting cavity 11 and strong corrosive medium entrance 12.Liquid collecting room 1 away from housing 3 one end be additionally provided with it is cold
Condensate outlet 13.The condensate liquid formed in high temperature strong corrosion medium cooling procedure, is discharged to downstream from condensate outlet 13
In equipment.In other embodiments, a corrosion-resistant heat-resistant layer, the corrosion-resistant heatproof can also be built on the internal face of liquid collecting room 1 by laying bricks or stones
Layer is Ceramic Tiles.
Top cover 2 is provided with top chamber 21 and strong corrosive medium outlet 22.
Housing 3 is removably connected between liquid collecting room 1 and top cover 2, and housing 3 is provided with accommodating cavity 31, liquid collecting cavity 11 and top
Chamber 21 is not connected with accommodating cavity 31, and heat transferring medium entrance 32 and heat transferring medium outlet 33 are interval with the side wall of housing 3.Shell
The internal face of body 3 is covered with heat-insulation layer 36.
Upper perforated plate 4 is connected with one end of housing 3, and is located between housing 3 and top cover 2, the cut-off accommodating cavity 31 of upper perforated plate 4 with
Top chamber 21.
Lower perforated plate 5 is connected with the other end of housing 3, and is located between housing 3 and liquid collecting room 1, the cut-off accommodating cavity of lower perforated plate 5
31 with liquid collecting cavity 11.
Heat exchanger tube 6 is arranged in top chamber 21, upper perforated plate 5, accommodating cavity 31, lower perforated plate 4 and liquid collecting cavity 11 successively, heat exchanger tube 6
Two ends are connected with liquid collecting cavity 11 and top chamber 21 respectively.By glass heat exchange pipe 6, the high temperature strong corrosion medium and accommodating cavity 31
Interior heat transferring medium forms heat exchange.
Seal 8 is folded between the outer peripheral edge of heat exchanger tube 6 and upper perforated plate 4 and lower perforated plate 5.Seal 8 is " work " word
Labyrinth seal.
The material non-metallic material of heat exchanger tube 6.The length of heat exchanger tube 6 is 6000mm-9000mm.In the present embodiment, change
The material of heat pipe 6 is preferably quartz glass, and the length of heat exchanger tube 6 is preferably 7000mm.
Heat exchanger tube 6 is provided with gas-liquid separator 61 away from one end of liquid collecting cavity 11.Heat exchanger tube 6 is provided with the one of gas-liquid separator 61
The structure at end is cone.Some circles are provided with along 6 spaced radial of heat exchanger tube between the top of heat exchanger tube 6 and gas-liquid separator 61
Hole, is equipped with fixing device 63 in circular hole, fixing device 63 can be fixed rod structure or band fastening structure, fixing device
63 for gas-liquid separator 61 is fixed in heat exchanger tube 6.
Rotary vane 62 is provided with heat exchanger tube 6.Specifically, rotary vane 62, and the material of rotary vane 62 are embedded with heat exchanger tube 6
Expect for flexible material, the material of rotary vane 62 is glass.The structure of rotary vane 62 be one or more strands of spiral chip architectures, rotary vane
62 thickness is 2-5mm, and pitch is 50-100mm, and spiral shell footpath is 32-34.5mm.By arranging rotary vane 62 in heat exchanger tube 6, by force
The bottom-up inner chamber by heat exchanger tube 6 of corrosive medium, is constantly clashed into rotary vane 62 when by rotary vane 62 and forms eddy flow,
Enhance heat exchange efficiency.Rotary vane 62 effectively strengthens heat-transfer effect.In the present embodiment, rotary vane 62 is preferably one flight
Structure, the thickness of rotary vane 62 is 3mm, and pitch is 80mm, and spiral shell footpath is 33mm.
One end of down-comer 7 is connected to upper perforated plate 4, and the other end of down-comer 7 is arranged in lower perforated plate 5, the periphery of down-comer 7
Seal 8 is folded between edge and upper perforated plate 4 and lower perforated plate 5, the two ends of down-comer 7 are connected with top chamber 21 and liquid collecting cavity 11 respectively
It is logical.In the present embodiment, the material of down-comer 7 is quartz glass.
The heat exchanger also includes gripper shoe 34, and gripper shoe 34 is located in accommodating cavity 31, and a part for gripper shoe 34 is outer
Periphery is resisted against the inwall of housing 3, is formed with gap, changes between another part outer peripheral edge of gripper shoe 34 and the inwall of housing 3
Heat pipe 6 and down-comer 7 are arranged in gripper shoe 34.The gap is connected with heat transferring medium entrance 32 and heat transferring medium outlet 33
It is logical.The quantity of gripper shoe 34 for it is multiple when, gripper shoe 34 is staggered interval setting, multiple gripper shoes 34 and upper perforated plate 4, lower perforated plate 5,
The accommodating cavity 31 of housing 3 constitutes the heat transferring medium path of Z-shaped.Gripper shoe 34 has support heat exchanger tube 6 and down-comer 7, prevents
The effect of the excessive vibration of heat exchanger tube 6 and down-comer 7, particularly when the material of heat exchanger tube 6 and down-comer 7 is quartz glass,
Gripper shoe 34 plays a part of to support very well and protects；Meanwhile, gripper shoe 34 and upper perforated plate 4, lower perforated plate 5, the accommodating cavity of housing 3
The 31 heat transferring medium paths for constituting Z-shaped, are conducive to high temperature strong corrosion medium preferably to carry out heat exchange with heat transferring medium.
Bumper ring 9 is folded between the outer peripheral edge and gripper shoe 34 of heat exchanger tube 6 and down-comer 7.The material of bumper ring 9 is rubber
Glue.Bumper ring 9 plays the role of buffer protection heat exchanger tube 6 and down-comer 7.Meanwhile, in the present embodiment, the bumper ring 9 is preferred
Using resistant to elevated temperatures rubber.
One side in upper perforated plate 4 towards top chamber 21 is provided with drainage trough 41, and drainage trough 41 is connected with down-comer 7.Drainage trough 41
Be shaped as arcs of recesses.41 bottom of drainage trough is provided with conduction hole, the inwall of the outer peripheral edge of one end of down-comer 7 and the conduction hole
Seal 8 is folded between face.Seal 8 is " work " word labyrinth seal.
Manhole 35 is interval with the side wall of housing 3, manhole 35 is used to observe and keep in repair accommodating cavity 31.Manhole 35 has side
Glass heat exchange pipe 6, the effect of convenient maintenance are just installed.In other embodiments, the lid of manhole 35 can make mirror structure conveniently
Observation internal operation situation.
Impingement baffle 37 is additionally provided with accommodating cavity 31 at close heat transferring medium entrance 32, impingement baffle 37 is used to prevent heat transferring medium
The impulsive force excessive to glass tube at heat transferring medium entrance 32.Impingement baffle 37 can also can be indulged for polylith for perforated plate construction
To slab construction etc..
The operation principle of the present embodiment is as follows：Heat transferring medium is entered by heat transferring medium entrance 32, is situated between by the heat exchange of Z-shaped
Matter path, is discharged by heat transferring medium outlet 33；High temperature strong corrosion medium enters the liquid collecting of liquid collecting room 1 from strong corrosive medium entrance 12
Chamber 11, through heat exchanger tube 6, the bottom-up inner chamber by heat exchanger tube 6 of high temperature strong corrosion medium, as rotary vane 62 is flight
Structure, constantly clashes into rotary vane 62 and forms eddy flow, enhance when the high temperature strong corrosion medium in heat exchanger tube 6 passes through rotary vane 62
Heat exchange efficiency, when running into phase transformation, condensate liquid is flowed in liquid collecting room 1 along 6 wall of heat exchanger tube or rotary vane 62, and after condensation, high temperature is rotten by force
Erosion medium continues to rise through the gas-liquid separator 61 in heat exchanger tube 6, further filters and trapping, and Jing gas-liquid separators 61 are filtered
The major diameter droplet for getting off condenses upon the surface in upper perforated plate 4 towards top chamber 21,7 water conservancy diversion of Jing down-comers to liquid collecting room 1 in, remainder
The high temperature strong corrosion medium Jing heat exchange and after filtering upstream device is discharged to by the strong corrosive medium outlet 22 on top cover 2.
- 120 ° -280 ° degrees Celsius of the use temperature of heat exchanger in the present embodiment, it is using pressure≤0.3Mpa, total to pass
Hot coefficient is up to 165KJ/m2·℃。
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member on the premise of without departing substantially from principle of the present utility model and essence can make numerous variations or repair to these embodiments
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (10)
1. a kind of heat exchanger, it is characterised in which includes：
Liquid collecting room, the liquid collecting room are provided with liquid collecting cavity and strong corrosive medium entrance；
Top cover, the top cover are provided with top chamber and strong corrosive medium outlet；
Housing, the housing are removably connected between the liquid collecting room and the top cover, and the housing is provided with accommodating cavity, institute
State liquid collecting cavity and the top chamber do not connected with the accommodating cavity, be interval with the side wall of the housing heat transferring medium entrance and
Heat transferring medium is exported；
Upper perforated plate, the upper perforated plate are connected with one end of the housing, and be located between the housing and the top cover, it is described on
Tube sheet separates the accommodating cavity and the top chamber；
Lower perforated plate, the lower perforated plate are connected with the other end of the housing, and are located between the housing and the liquid collecting room, institute
State lower perforated plate and separate the accommodating cavity and the liquid collecting cavity；
Heat exchanger tube, the heat exchanger tube are arranged in the top chamber, the upper perforated plate, the accommodating cavity, the lower perforated plate and institute successively
State liquid collecting cavity, the two ends of the heat exchanger tube are connected with the liquid collecting cavity and the top chamber respectively, the outer peripheral edge of the heat exchanger tube with
Seal is folded between the upper perforated plate and the lower perforated plate.
2. heat exchanger as claimed in claim 1, it is characterised in that the outer surface of the upper perforated plate and lower perforated plate, the top cover
Anti-corrosion layer is covered with the internal face of the liquid collecting room, the material of the anti-corrosion layer is polytetrafluoroethylene (PTFE).
3. heat exchanger as claimed in claim 1, it is characterised in that the heat exchanger is additionally provided with down-comer, the down-comer
One end is connected to the upper perforated plate, and the other end of the down-comer is arranged in the lower perforated plate, the outer peripheral edge of the down-comer with
Be folded with seal between the upper perforated plate and the lower perforated plate, the two ends of the down-comer respectively with the top chamber and described
Liquid collecting cavity is connected.
4. heat exchanger as claimed in claim 3, it is characterised in that the heat exchanger also includes gripper shoe, the gripper shoe position
In the accommodating cavity, and a part of outer peripheral edge of the gripper shoe is resisted against the inwall of the housing, the gripper shoe it is another
It is formed with gap between the inwall of a part of outer peripheral edge and the housing, the heat exchanger tube and the down-comer are arranged in described
Gripper shoe.
5. heat exchanger as claimed in claim 4, it is characterised in that the outer peripheral edge of the heat exchanger tube and the down-comer with it is described
Bumper ring is folded between gripper shoe, the material of the bumper ring is rubber.
6. heat exchanger as claimed in claim 1, it is characterised in that the heat exchanger tube is provided with gas away from one end of the liquid collecting cavity
Liquid/gas separator；Rotary vane is provided with the heat exchanger tube.
7. heat exchanger as claimed in claim 3, it is characterised in that the one side in the upper perforated plate towards the top chamber is provided with and draws
Chute, the drainage trough are connected with the down-comer.
8. heat exchanger as claimed in claim 1, it is characterised in that the liquid collecting room away from the housing one end be additionally provided with it is cold
Condensate outlet.
9. heat exchanger as claimed in claim 1, it is characterised in that manhole, the people are interval with the side wall of the housing
Hole is used to observe and keep in repair the accommodating cavity.
10. the heat exchanger as described in any one in claim 1-9, it is characterised in that the internal face of the housing is covered with guarantor
Warm layer.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815428.6U CN206073768U (en) | 2016-07-29 | 2016-07-29 | Heat exchanger |
| PCT/CN2017/094225 WO2018019218A1 (en) | 2016-07-29 | 2017-07-25 | Heat exchanger |
| US16/321,692 US11143456B2 (en) | 2016-07-29 | 2017-07-25 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815428.6U CN206073768U (en) | 2016-07-29 | 2016-07-29 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073768U true CN206073768U (en) | 2017-04-05 |
Family
ID=58424851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815428.6U Active CN206073768U (en) | 2016-07-29 | 2016-07-29 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073768U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288874A (en) * | 2016-07-29 | 2017-01-04 | 科洋环境工程（上海）有限公司 | Heat exchanger |
| WO2018019218A1 (en) * | 2016-07-29 | 2018-02-01 | 科洋环境工程（上海）有限公司 | Heat exchanger |
| RU209224U1 (en) * | 2021-08-27 | 2022-02-08 | Общество с ограниченной ответственностью "Рязанское научно-техническое предприятие "НЕФТЕХИММАШСИСТЕМЫ" | heat exchanger |
| CN114278915A (en) * | 2021-09-27 | 2022-04-05 | 安徽热井节能科技有限公司 | Novel inspection-free steam generator |
-
2016
- 2016-07-29 CN CN201620815428.6U patent/CN206073768U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288874A (en) * | 2016-07-29 | 2017-01-04 | 科洋环境工程（上海）有限公司 | Heat exchanger |
| WO2018019218A1 (en) * | 2016-07-29 | 2018-02-01 | 科洋环境工程（上海）有限公司 | Heat exchanger |
| CN106288874B (en) * | 2016-07-29 | 2019-04-26 | 科洋环境工程（上海）有限公司 | Heat exchanger |
| US11143456B2 (en) | 2016-07-29 | 2021-10-12 | Keyon Process Co., Ltd | Heat exchanger |
| RU209224U1 (en) * | 2021-08-27 | 2022-02-08 | Общество с ограниченной ответственностью "Рязанское научно-техническое предприятие "НЕФТЕХИММАШСИСТЕМЫ" | heat exchanger |
| CN114278915A (en) * | 2021-09-27 | 2022-04-05 | 安徽热井节能科技有限公司 | Novel inspection-free steam generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206073768U (en) | Heat exchanger | |
| CN105617849B (en) | A kind of multi-functional tail gas absorber | |
| CN106288874B (en) | Heat exchanger | |
| CN106621415B (en) | Tower disc type flash distillation-heat-exchange integrated equipment | |
| CN103453537A (en) | Device for collecting condensates outside top inner cylinder shell of wet chimney | |
| CN203464304U (en) | Device for collecting condensed fluid outside inner cylinder wall of top of wet chimney | |
| CN205878946U (en) | Novel cooling tower | |
| CN205352115U (en) | Glass pipe anticorrosion heat exchanger | |
| CN207071240U (en) | Segregate the low pressure drop demister of isolation integral equipment | |
| CN105925322B (en) | A kind of upright broken line type high temperature pyrolysis air cooling and waste-heat recovery device | |
| CN202933506U (en) | Wet gas flue condensate collecting device | |
| CN102330307A (en) | Setting machine with oil removing and collecting energy-saving device | |
| CN102908800A (en) | Condensed liquid collection device of wet smoke and fuel gas channel | |
| CN206069798U (en) | Drop a hint during a kind of u gas gasification furnace driving and parking water washing dedust device | |
| CN207379333U (en) | A kind of cooling tower | |
| CN201885560U (en) | Heating device of steam row tube rotary kiln | |
| CN104478024A (en) | Ammonia distilling reboiler | |
| CN210237534U (en) | Dry quenching dust removal cooling device | |
| CN209796388U (en) | Waterproofing membrane adds material jar smoke pipe and removes steam structure | |
| CN207816021U (en) | Condenser pipe | |
| CN102330306A (en) | Dryer with oil removing and collecting energy-saving device | |
| CN202083203U (en) | Accumulated-oil removing energy saver of drying machine | |
| WO2018019218A1 (en) | Heat exchanger | |
| CN204373465U (en) | Stress self-absorption automatically cleaning combined liquid liquid heat-exchanger rig | |
| CN202558828U (en) | Outgassing cooling system for chemical gas generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |