CN207035579U - Efficient rotary pipe type heat transfer evaporator - Google Patents
Efficient rotary pipe type heat transfer evaporator Download PDFInfo
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- CN207035579U CN207035579U CN201720959439.6U CN201720959439U CN207035579U CN 207035579 U CN207035579 U CN 207035579U CN 201720959439 U CN201720959439 U CN 201720959439U CN 207035579 U CN207035579 U CN 207035579U
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Abstract
The utility model discloses a kind of efficient rotary pipe type heat transfer evaporator, including hollow cylinder, center in cylinder is installed by a piece tubular shaft, tubular shaft is driven by frequency-conversion drive apparatus to be rotated, respectively one swivel joint communicated with external stability water pipe of installation, the upper and lower side in tubular shaft pipe respectively install a closure plate to tubular shaft upper and lower side；Tubular shaft upper and lower in cylinder installs one group of Spiralism type device and rotation tubular device respectively, rotation tubular device and Spiralism type device rotate together with tubular shaft, radially installed has feed tube on cylinder inwall between rotation tubular device and Spiralism type device, the escape pipe of boil-off gas is provided with the top of cylinder, heat-insulation layer is additionally provided with outside cylinder.The utility model evaporation efficiency is high, and liquid cooling efficiency high, consumptive material is few, and compact-sized rationally equivalent capability equipment volume is small, and the gas after especially exchanging heat have passed through dewater treatment, and the gas dripless of discharge, droplet occur.
Description
Technical field
The utility model belongs to Thermal Power Engineering Field, and in particular to a kind of heat exchange of dynamic multilayer coil technical pattern is steamed
Send out the improvement of device structure.
Background technology
Heat exchanger (also referred to as heat exchanger) is widely used various fields as a kind of important heat transmission equipment.
The height that efficiency is changed in Thermal Power Engineering Field heat exchanger directly affects the efficiency of heat power engineering system or circulation system, so as to influence
The utilization rate of the energy.Energy shortage, environmental pollution have become one of main bugbear of limitation human kind sustainable development, wherein such as
What improves the utilization ratio of the energy, and heat exchanger turns into one of equipment of concern naturally.
It is a variety of that heat exchanger includes evaporator, condenser, charge air cooler and air cooler (different according to heat exchange feature) etc.
Form, its heat transfer process are exactly mainly the heat convection of cold and hot two kinds of fluids.It is well known that heat exchange mode difference is for heat exchanger
In heat exchange unit structure and type have different requirements.
Heat exchanging evaporator is that the evaporation of B classes medium is evaporated to A by a kind of energy with A class media with B class media in other words
The device of class medium cooling, this device is widely used in the fields such as air-conditioning, heat pump, chemical industry, food processing, environmental protection, is one
The special energy conversion of kind.At present mainly by several types such as board-like, shell-tube type, injecting type, falling film types.What evaporation utilized
It is material phase transition energy, is the latent heat of material, the change of liquid or gas temperature is sensible heat, and the heat that latent heat carries is big, utilizes
Value is high, and the material conversion energy of Unit Weight is big, but because the density of gas phase is small, volume is big, and efficiency is not in gas-liquid conversion
Enough height, and the resistance of generally liquid phase is larger, therefore, how much there are the following problems for the heat exchanging evaporator of prior art：
First, the increase capacity of traditional approach can only lean on increase heat exchange area, volume is big, occupy-place is big；
Two be due to that gas phase section takes larger heat transfer space, and the heat exchanger volume increase for being, occupy-place is big, cost is high；
Third, heat exchange area is added using multilayer screw tube type, although it realizes the base in the volume for reducing evaporator
On plinth, increase the purpose of heat exchange area, but its total heat exchange efficiency is not high, and the gas after heat exchange is due to spray effect water content
It is very high, cause phenomenon containing drop in gas.
The content of the invention
In order to solve in the prior art, heat exchange rate is slow, the big occupy-place of heat exchanger volume is big, the skill such as more than gas band water after heat exchange
Art problem, the purpose of this utility model be to provide a kind of high-efficiency evaporating, lower resistance, heat exchange rate are fast, volume reduced dimension is small and
The aqueous low efficient rotary pipe type heat transfer evaporator of gas evaporation efficiency high, boil-off gas.
To achieve the above object, the utility model adopts the following technical scheme that, efficient rotary pipe type heat transfer evaporator, including in
Empty cylinder, its structural feature are that the center in cylinder is provided with a tubular shaft, and the center in cylinder is provided with
A piece tubular shaft, the upper and lower port of tubular shaft are connected by swivel joint with external stability water pipe respectively, tubular shaft
It is fixed on respectively by bearing between the upper and lower cover plates outside cylinder, upper cover plate is provided with frequency conversion variable speed drivP, frequency conversion
Variable speed drivP drives tubular shaft rotation, and upper and lower cover plates is tightly connected by cover plate flange and cylinder；
Tubular shaft in cylinder is provided with one group of rotation tubular device with height with radius concentric circles, revolves tubular device
Connected as one with tubular shaft, frequency conversion variable speed drivP drives tubular shaft and rotation tubular device in cylinder inward turning
Turn；
At least one-level Spiralism type device is additionally provided with tubular shaft in cylinder, Spiralism type device is positioned at rotation tubular device
Top, Spiralism type device（12）With tubular shaft（19）Rotate integrally；
Radially installed 1-3 roots evaporation feed tube, is located on cylinder inwall between Spiralism type device and rotation tubular device
Evaporation feed tube in cylinder is provided with spray orifice or shower nozzle, be sequentially provided with the evaporation feed tube outside cylinder evaporate into
Liquid mouth flange and evaporation inlet valve；
Escape pipe is additionally provided with upper cover plate, with being communicated inside cylinder, the other end is sequentially provided with gas outlet for escape pipe one end
Flange and gas outlet control valve；
Lower section outside cylinder is additionally provided with bearing.
Further, it is additionally provided with drip ring on the cylinder inwall above Spiralism type device.
Preferably, the rotation tubular device includes the upper ring pipe and lower ring pipe, upper ring pipe and lower annular with diameter
Pipe is respectively provided above and below tubular shaft, and multiple minor diameter pipes are equidistantly provided between upper ring pipe and lower ring pipe,
The length of all minor diameter pipes, curved shape be consistent and all minor diameter pipes formed one rotated integrally with tubular shaft it is vertical
Disposed pipe banks, the upper and lower side of every minor diameter pipe are connected with upper and lower ring pipe respectively, upper and lower ring pipe respectively with tubular shaft
It is connected, the upper and lower inside tubular shaft is respectively equipped with lower plugging plate, and the position that upper plugging plate is set is less than upper ring pipe, lower stifled
The position that plate is set is higher than lower ring pipe.
Preferably, the Spiralism type device includes impeller bracket and multiple blades, and impeller bracket is divided into upper bracket and lower branch
Frame, upper and lower support are respectively and fixedly connected on tubular shaft, upper and lower support and tubular shaft synchronous rotary, multiple blade vertical directions
It is located between upper and lower bracket, multiple impeller brackets are uniformly distributed around tubular shaft, vertical on the blade in each impeller bracket
It is provided with louvered air drain.
Preferably, the blade in the impeller bracket can also be set to an integral blade, and vertical direction is provided with more on blade
Bar louvered air drain, it is the blinds of adjacent louvered air drain is in opposite direction and open so that by the flow perturbation of blinds air drain more
Strongly.
Further, according to the diameter in cylinder, multiple uniformly rows can be radially provided with around tubular shaft
The rotation tubular device of row, i.e., using tubular shaft as the center of circle, radially the minor diameter pipe provided with multilayer concentric circle best-fit, is formed more
The minor diameter pipe group of layer annular arrangement, the upper end of every minor diameter pipe are firmly fixed to be connected with tubular shaft upper end upper
On ring pipe, the lower end of every spiral shell minor diameter pipe is firmly fixed on the lower ring pipe that is connected with tubular shaft end.
Preferably, frequency conversion variable speed drivP is made up of variable-frequency motor, motor pulley, shaft pulley and V-belt,
Variable-frequency motor is fixed on bearing, and shaft pulley is connected with tubular shaft lower end, and the motor pulley of variable-frequency motor passes through triangle
Band is connected with shaft pulley, and helix tube group is integrated with tubular shaft, and motor drives tubular shaft and helix tube group in cylinder
Rotate in vivo.
Further, it is additionally provided with heat-insulation layer outside cylinder.
Further, the lower section of lower cover is provided with blow-off pipe, and with being communicated inside cylinder, the other end is set for one end of blow-off pipe
There is blowoff valve.
The beneficial effects of the utility model：
Compared with prior art, the utility model has the advantages that：
（1）The evaporation surface of the utility model evaporation liquid is very big, and the liquid pipe of rotation ensure that coil outer surface is formed
Sufficiently stable liquid film, the wind speed of formation and the stirring action to bottom liquid is rotated in addition so that the evaporation efficiency of liquid is non-
Chang Gao, and cause heat exchanger volume bigger different from the increase heat exchange area of prior art, therefore, heat exchange efficiency greatly improves,
Heat exchanger volume very little, takes up an area very little, and investment reduces；
（2）Because being multilayer minor diameter pipe group that more minor diameter pipes compose in parallel, the liquid resistance very little in minor diameter pipe,
The volume in cylinder outside minor diameter Guan Zuguan is big again, the resistance of liquid also very little, therefore, heat exchanging liquid resistance is especially small；
（3）Design of heat exchanger is into the cylinder of higher shape, and effective evaporation surface can be very big, and gaseous state resistance
Very little, forms high-efficiency evaporating, that is, realizes and take up an area the high efficient heat exchanging evaporator small, water resistance is small, vapour locking is small；
（4）Due to the effect that efficiently separates of top vane plate, the gas dripless of discharge, droplet occur the gas of evaporation,
Form the steam of high-quality；
In a word, the utility model evaporation efficiency is high, and liquid cooling efficiency high, consumptive material is few, compact-sized reasonable, equivalent capability
Equipment volume is small, occupation of land is few, and the gas after especially exchanging heat have passed through dewater treatment, and the gas dripless of discharge, droplet occur,
Steam quality improves.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model；
In figure：The upper swivel joints of 1-, 2- variable-frequency motors, 3- electric machine supports, 4- shaft pulleys, 5- motor pulleys, 6- tri-
Angle band, 7- upper ends bearing, 8- upper cover plates, 9- cover plate flanges, 10- cylinders, 11- drip rings, 12- Spiralism type devices, 13- feed liquors
Pipe, 14- inlet control valves, 15- inlet flanges, 16- minor diameter pipes, the upper ring pipes of 17-, 18- upper plugging plates, 19- tubuloses turn
Axle, 20- heat-insulation layers, ring pipe under 21-, 22- lower covers, 23- bottom end bearings, 24- lower swivels, 25- escape pipes, 26- go out
Gas port control valve, 27- gas outlets flange, 28- lower plugging plates, 29- blow-off pipes, 30- blowoff valves.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with the accompanying drawings, described embodiment
Only it is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to the utility model
The scope of protection.
Embodiment one, as shown in figure 1, including hollow cylinder（10）, cylinder（10）Interior center is provided with one
Tubular shaft（19）, tubular shaft（19）Upper and lower port pass through upper swivel joint respectively（1）, lower swivel（24）With outside
Fixed water pipe is connected, tubular shaft（19）Pass through upper end bearing respectively（7）, bottom end bearing（23）It is fixed on cylinder（10）Outside
Upper cover plate（8）And lower cover（22）On, upper cover plate（8）And lower cover（22）Pass through cover plate flange（9）With cylinder（10）
It is tightly connected, upper cover plate（8）Frequency conversion variable speed drivP is provided with, frequency-conversion drive apparatus is by variable-frequency motor（2）, electric machine support
（3）, motor pulley（5）, shaft pulley（4）And V-belt（6）Composition, electric machine support（3）It is fixed on upper cover plate（8）On, become
Frequency motor（2）It is fixed on electric machine support（3）On, shaft pulley（4）With tubular shaft（19）Lower end connects, variable-frequency motor（2）'s
Motor pulley（5）Pass through V-belt（6）With shaft pulley（4）Connection, helix tube group and tubular shaft（19）It is integrated, frequency conversion
Motor（2）Drive tubular shaft（19）With helix tube group in cylinder（10）Interior rotation.
Cylinder（10）Interior tubular shaft（19）It is provided with one group of rotation tubular device with height with radius concentric circles, institute
Stating rotation tubular device includes the upper ring pipe with diameter（17）With lower ring pipe（21）, upper ring pipe（17）With lower ring pipe（21）
It is respectively provided at tubular shaft（19）Above and below, upper ring pipe（17）With lower ring pipe（21）Between equidistantly be provided with it is multiple
Minor diameter pipe（16）, all minor diameter pipes（16）Length, curved shape is consistent and all minor diameter pipes（16）Formed one with
Tubular shaft（19）The vertical array pipe group rotated integrally, every minor diameter pipe（16）Upper and lower side respectively with upper ring pipe
（17）, lower ring pipe（21）It is connected, upper ring pipe（17）, lower ring pipe（21）Respectively with tubular shaft（19）It is connected, manages
Shape rotating shaft（19）Internal upper and lower is respectively equipped with upper plugging plate（18）, lower plugging plate（28）, upper plugging plate（18）The position of setting is less than
Upper ring pipe（17）, lower plugging plate（28）The position of setting is higher than lower ring pipe（21）.
Cylinder（10）Interior tubular shaft（19）On be additionally provided with least one-level Spiralism type device, Spiralism type device（12）Position
Above rotation tubular device, Spiralism type device（12）With tubular shaft（19）Rotate integrally, positioned at Spiralism type device（12）Top
Cylinder（10）Drip ring is additionally provided with inwall（11）, Spiralism type device（12）With the cylinder between rotation tubular device（10）
Radially installed 1-3 roots evaporate feed tube on inwall（13）, the evaporation feed tube in cylinder（13）It is provided with spray orifice or spray
Head, positioned at cylinder（10）Evaporation inlet flange is sequentially provided with outer feed tube（15）With evaporation inlet valve（14）,
Upper cover plate（8）On be additionally provided with escape pipe（25）, escape pipe（25）One end and cylinder（10）Inside is communicated, and the other end is sequentially provided with
Gas outlet flange（27）With gas outlet control valve（26）, cylinder（10）Outer lower section is additionally provided with bearing, cylinder（10）It is outer to go back
Provided with heat-insulation layer（20）.
The Spiralism type device（12）Including impeller bracket and multiple blades, impeller bracket is divided into upper bracket and lower carriage,
Upper and lower support is respectively and fixedly connected to tubular shaft（19）On, upper and lower support and tubular shaft（19）Synchronous rotary, multiple blades erect
For Nogata between being located at upper and lower bracket, multiple impeller brackets surround tubular shaft（19）It is uniformly distributed, in each impeller bracket
Louvered air drain is vertically provided with blade.
In lower cover（22）Lower section set blow-off pipe（29）, blow-off pipe（29）One end and cylinder（10）Internal phase
Logical, the other end is provided with blowoff valve（30）, run and break down or when periodic inspection, cleaning when equipment, by blow-off pipe by cylinder
Body（10）Interior liquid discharge.
Embodiment two, according to cylinder（10）Interior diameter, around tubular shaft（19）Can radially it be provided with more
Individual evenly distributed rotation tubular device, i.e., with tubular shaft（19）For the center of circle, radially provided with the small of multilayer concentric circle best-fit
Diameter tube（16）, form the minor diameter pipe group that multi-layer annular is arranged, every minor diameter pipe（16）Upper end be firmly fixed to
Tubular shaft（19）The upper ring pipe that upper end is connected（17）On, every spiral shell minor diameter pipe（16）Lower end be firmly fixed to
Tubular shaft（19）The lower ring pipe that lower end is connected（21）On.
Because being multilayer minor diameter pipe group that more minor diameter pipes compose in parallel, the liquid resistance very little in minor diameter pipe is small
The volume in cylinder outside diameter tube group pipe is very big, the resistance of gas also very little, therefore, heat exchanging liquid, air resistance are all special
It is small.
Embodiment three, the blade in the impeller bracket can also be set to an integral blade, and vertical direction is provided with blade
A plurality of louvered air drain, the blinds of adjacent louvered air drain is opened in the opposite direction so that pass through the flow perturbation of blinds air drain
It is stronger.
The materials such as container, coil, vane plate need to design according to heat exchanging liquid and evaporation liquid, material available copper, no
The materials, container size, the diameter of pipe, length, radical etc. such as rust steel, iron, aluminium determine according to transducing power.
The evaporation surface of the utility model evaporation liquid is very big, and the liquid pipe of rotation ensure that coil outer surface is formed very
Stable liquid film, rotates the wind speed of formation and the stirring action to bottom liquid so that the evaporation efficiency of liquid is very high in addition；
For the gas of evaporation because the effect that efficiently separates of top vane plate, the gas dripless of discharge, droplet occur, boil-off gas is very dry
Only；If coil highly designs higher, liquid in pipe can obtain quick cooling, and liquid in pipe resistance very little.This practicality
New evaporation efficiency high, liquid cooling efficiency high, consumptive material is few, and manufacturing process is ripe, equivalent capability equipment volume is small, take up an area less,
Cost is low.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (9)
1. efficient rotary pipe type heat transfer evaporator, including hollow cylinder（10）, it is characterised in that cylinder（10）Interior center
A piece tubular shaft is installed（19）,
Tubular shaft（19）Upper and lower port pass through upper swivel joint respectively（1）, lower swivel（24）With external stability water pipe
It is connected, tubular shaft（19）Pass through upper end bearing respectively（7）, bottom end bearing（23）It is fixed on cylinder（10）Outer upper cover plate
（8）And lower cover（22）On, upper cover plate（8）And lower cover（22）Pass through cover plate flange（9）With cylinder（10）It is tightly connected,
Upper cover plate（8）Frequency conversion variable speed drivP is provided with, frequency conversion variable speed drivP drives tubular shaft（19）Rotation；
Cylinder（10）Interior tubular shaft（19）It is provided with one group of rotation tubular device with height with radius concentric circles, coil formula
Device and tubular shaft（19）Connect as one, frequency conversion variable speed drivP drives tubular shaft（19）Exist with rotation tubular device
Cylinder（10）Internal rotation；
Cylinder（10）Interior tubular shaft（19）On be additionally provided with least one-level Spiralism type device（12）, Spiralism type device is positioned at rotation
Above tubular device, Spiralism type device（12）With tubular shaft（19）Rotate integrally；
Cylinder between Spiralism type device and rotation tubular device（10）Radially installed 1-3 root feed tubes on inwall（13）, it is located at
Feed tube in cylinder（13）Spray orifice or shower nozzle are provided with, positioned at cylinder（10）Inlet is sequentially provided with outer feed tube
Flange（15）With inlet valve（14）；
Upper cover plate（8）On be additionally provided with escape pipe（25）, escape pipe（25）One end and cylinder（10）Inside communicates, and the other end is successively
Provided with gas outlet flange（27）With gas outlet control valve（26）；
Cylinder（10）Outer lower section is additionally provided with bearing.
2. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that positioned at Spiralism type device（12）On
The cylinder of side（10）Drip ring is additionally provided with inwall（11）.
3. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that the rotation tubular device includes same
The upper ring pipe of diameter（17）With lower ring pipe（21）, upper ring pipe（17）With lower ring pipe（21）It is respectively provided at tubular shaft
（19）Above and below, upper ring pipe（17）With lower ring pipe（21）Between be equidistantly provided with multiple minor diameter pipes（16）, institute
There is minor diameter pipe（16）Length, curved shape is consistent and all minor diameter pipes（16）Form one and tubular shaft（19）One
The vertical array pipe group of rotation, every minor diameter pipe（16）Upper and lower side respectively with upper ring pipe（17）, lower ring pipe（21）Phase
Connection, upper ring pipe（17）, lower ring pipe（21）Respectively with tubular shaft（19）It is connected, tubular shaft（19）Above and below internal
Side is respectively equipped with upper plugging plate（18）, lower plugging plate（28）, upper plugging plate（18）The position of setting is less than upper ring pipe（17）, lower plugging plate
（28）The position of setting is higher than lower ring pipe（21）.
4. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that the Spiralism type device（12）Bag
Impeller bracket and multiple blades are included, impeller bracket is divided into upper bracket and lower carriage, and upper and lower support is respectively and fixedly connected to tubular shaft
（19）On, upper and lower support and tubular shaft（19）Synchronous rotary, multiple blade vertical directions are located between upper and lower bracket, multiple
Impeller bracket surrounds tubular shaft（19）It is uniformly distributed, louvered air drain is vertically provided with the blade in each impeller bracket.
5. efficient rotary pipe type heat transfer evaporator according to claim 4, it is characterised in that the blade in the impeller bracket
An integral blade can be also set to, vertical direction is provided with a plurality of louvered air drain on blade, by the blinds of adjacent louvered air drain
Open in the opposite direction so that the flow perturbation by blinds air drain is stronger.
6. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that according to cylinder（10）Interior is straight
Footpath size, around tubular shaft（19）Multiple evenly distributed rotation tubular devices can be radially provided with, i.e., with tubular shaft
（19）For the center of circle, the radially minor diameter pipe provided with multilayer concentric circle best-fit（16）, form the minor diameter that multi-layer annular is arranged
Pipe group, every minor diameter pipe（16）Upper end be firmly fixed to and tubular shaft（19）The upper ring pipe that upper end is connected（17）
On, every minor diameter pipe（16）Lower end be firmly fixed to and tubular shaft（19）The lower ring pipe that lower end is connected（21）
On.
7. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that frequency-conversion drive apparatus is by variable-frequency electric
Machine（2）, electric machine support（3）, motor pulley（5）, shaft pulley（4）And V-belt（6）Composition, electric machine support（3）It is fixed on
Upper cover plate（8）On, variable-frequency motor（2）It is fixed on electric machine support（3）On, shaft pulley（4）With tubular shaft（19）Lower end connects,
Variable-frequency motor（2）Motor pulley（5）Pass through V-belt（6）With shaft pulley（4）Connection, helix tube group and tubular shaft
（19）It is integrated, variable-frequency motor（2）Drive tubular shaft（19）With helix tube group in cylinder（10）Interior rotation.
8. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that cylinder（10）It is additionally provided with guarantor outside
Warm layer（20）.
9. efficient rotary pipe type heat transfer evaporator according to claim 1, it is characterised in that lower cover（22）Lower section be provided with
Blow-off pipe, one end of blow-off pipe and cylinder（10）Inside communicates, and the other end is provided with blowoff valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959439.6U CN207035579U (en) | 2017-08-03 | 2017-08-03 | Efficient rotary pipe type heat transfer evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720959439.6U CN207035579U (en) | 2017-08-03 | 2017-08-03 | Efficient rotary pipe type heat transfer evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035579U true CN207035579U (en) | 2018-02-23 |
Family
ID=61474275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720959439.6U Expired - Fee Related CN207035579U (en) | 2017-08-03 | 2017-08-03 | Efficient rotary pipe type heat transfer evaporator |
Country Status (1)
| Country | Link |
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| CN (1) | CN207035579U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157857A (en) * | 2018-09-27 | 2019-01-08 | 天津科技大学 | Rotary tube-type down-flow evaporator |
| CN109386994A (en) * | 2017-08-03 | 2019-02-26 | 沈阳天洁环保新能源有限公司 | Efficient rotary pipe type heat transfer evaporator and heat-exchange method |
| CN109458763A (en) * | 2018-12-17 | 2019-03-12 | 江苏世林博尔制冷设备有限公司 | A kind of anticlogging dual system stainless steel flooded evaporator of main cold passage |
-
2017
- 2017-08-03 CN CN201720959439.6U patent/CN207035579U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386994A (en) * | 2017-08-03 | 2019-02-26 | 沈阳天洁环保新能源有限公司 | Efficient rotary pipe type heat transfer evaporator and heat-exchange method |
| CN109157857A (en) * | 2018-09-27 | 2019-01-08 | 天津科技大学 | Rotary tube-type down-flow evaporator |
| WO2020062824A1 (en) * | 2018-09-27 | 2020-04-02 | 天津科技大学 | Tubular rotary falling-film evaporator |
| CN109458763A (en) * | 2018-12-17 | 2019-03-12 | 江苏世林博尔制冷设备有限公司 | A kind of anticlogging dual system stainless steel flooded evaporator of main cold passage |
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