CN109458771A - A kind of dual system is spirally vortexed heat exchanging evaporator - Google Patents
A kind of dual system is spirally vortexed heat exchanging evaporator Download PDFInfo
- Publication number
- CN109458771A CN109458771A CN201811540201.5A CN201811540201A CN109458771A CN 109458771 A CN109458771 A CN 109458771A CN 201811540201 A CN201811540201 A CN 201811540201A CN 109458771 A CN109458771 A CN 109458771A
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- circulating
- steam
- evaporator
- liquid
- pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
Abstract
The invention discloses a kind of dual systems to be spirally vortexed heat exchanging evaporator, including evaporator shell and the evaporation circulating system being arranged in evaporator shell and hydraulic circulating system, the evaporation circulating system includes circulating pump I, heater box, secondary steam port and steam circulating pipe, evaporation circulating system and hydraulic circulating system dual system are equipped in the present invention in evaporator shell, have the function of vaporization cycle and liquid stream circulation, use the effect for saving the energy, vortex auger is equipped in the present invention in central circulating tube, vortex auger has the function of to liquid guide flow, so that liquid guarantees normal circulation, the deflector being vortexed on auger in the present invention has the function of water conservancy diversion, deflector is impacted when liquid circulation to be vortexed auger rotation, carry out auxiliary rotation, have the function of assisting water conservancy diversion.
Description
Technical field
The present invention relates to vaporizer technology field, specially a kind of dual system is spirally vortexed heat exchanging evaporator.
Background technique
Evaporator heating chamber is made of vertical tube bundle, centre have a diameter very big central circulating tube, remaining caliber compared with
Small heating tube is known as boiling tube.Since central circulating tube is larger, the heat-transfer area that unit volume solution occupies, than in boiling tube
What unit solution was occupied wants small, i.e., central circulating tube is different with solution heating degree in other heating tubes, thus in boiling tube
Liquid-vapor mixture density it is smaller than the density of solution in central circulating tube, the upward swabbing action of upflowing vapor in addition,
The solution in evaporator can be made to be formed to circulate by central circulating tube decline, by what boiling tube rose.This circulation, mainly
Caused by the density contrast of solution, therefore referred to as Natural Circulation.This effect is conducive to the raising of the heat-transfer effect in evaporator, but it
There are still following drawbacks in actual use:
1. the steam that in the prior art, evaporator generates in its vaporization chamber when in use is uneven, effect is poor；
2. in the prior art, its circulatory system is still not perfect when in use for evaporator, there are certain drawbacks, internal gas flows
It may influence each other when with liquid stream circulation, it is inconvenient for use.
For this purpose, we have proposed a kind of dual systems to be vortexed heat exchanging evaporator spirally to solve above-mentioned drawback.
Summary of the invention
The purpose of the present invention is to provide a kind of dual systems to be spirally vortexed heat exchanging evaporator, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of dual system is spirally vortexed heat exchanging evaporator,
Including evaporator shell and the evaporation circulating system being arranged in evaporator shell and hydraulic circulating system, the vaporization cycle system
System includes circulating pump I, heater box, secondary steam port and steam circulating pipe, and the hydraulic circulating system includes liquid-inlet, liquid
The right end of circulation pipe, circulating pump and completion liquid mouth, the circulating pump I is equipped with heater box by the connection of communicating pipe one, circulating pump I's
Upper end connection is external, and the left end connection of circulating pump I is equipped with steam circulating pipe, the one end of the steam circulating pipe far from circulating pump I
Connection is located at the secondary steam port above evaporator shell, and the secondary steam port above the evaporator shell is connected to evaporator
Inside and outside, inside and outside, the evaporator shell following table of the liquid-inlet connection evaporator shell of evaporator shell right side lower end of shell
Complete the inside and outside of liquid mouth connection evaporator shell in face；
It is equipped with vaporization chamber inside the lower end of the evaporator shell, the middle position of the vaporization chamber is equipped with to be connected to up and down
Central circulating tube is equipped with vertically arranged vortex auger in central circulating tube, and the middle position for being vortexed auger is fixedly welded with
Dead axle, the inside of the heater box are equipped with multiple groups electric boiling plate, and the upper end connection of heater box is equipped with communicating pipe two, communicating pipe two
Upper end passes through the lower end sealing cover below evaporator shell and is connected on the steam input pipe inside evaporator shell, under described
End sealing cover is fixed by screws in the opening of evaporator shell lower end, and the upper end connection of steam input pipe is located at steam inlet
Lower surface one enclose, it is described complete liquid mouth lower end connection be equipped with liquid circulating pipe, liquid circulating pipe middle position connection be equipped with
Water tank, water tank are equipped with tank port, and connection is equipped with circulating pump on the liquid circulating pipe of water tank upper end, the liquid circulating pipe it is upper
End connection is on liquid-inlet.
Preferably, the upper surface of the vortex auger is welded with the deflector that multiple groups are in rectangular plate-like structure, the fixation
The upper end of axis is fixedly welded with upper limit plate.
Preferably, the top of the centrally disposed circulation pipe of upper limit plate is inlayed at the lower surface outer ring of upper limit plate
There is a circle ball, the lower surface activity of the ball is fitted in the upper surface of central circulating tube.
Preferably, multiple groups through-hole I is distributed in rounded array-like on the upper limit plate, and through-hole I runs through upper limit simultaneously
The upper and lower surface of plate is arranged.
Preferably, the lower end of the fixing axle is fixedly welded with lower end locating part, and the lower end locating part is in no upper surface
Cylinder-like structure, the inner wall one that activity is fitted in central circulating tube at the upper end outer ring of lower end locating part encloses, lower end locating part
Lower surface be equipped with the through-hole II of multiple groups rounded array-like distribution.
Preferably, the steam inlet is fixedly welded with strut, institute far from the vertical center of evaporator shell on one side
It states strut and is fixed with rubber pad on one side far from steam inlet, the rubber pad is fitted in lower end far from the one side activity of strut
On the inner wall of sealing cover.
Preferably, the steam inlet is in hollow annular structure, and the upper surface of steam inlet is logical equipped with multiple groups steam
Hole, the lower section distribution of multiple groups steam passage holes face vaporization chamber.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. being equipped with evaporation circulating system and hydraulic circulating system dual system in the present invention in evaporator shell, there is evaporation to follow
The effect of ring and liquid stream circulation, uses the effect for saving the energy；
2. being equipped with vortex auger in the present invention in central circulating tube, vortex auger has the function of to liquid guide flow, so that
Liquid guarantees normal circulation；
3. the deflector being vortexed on auger in the present invention has the function of water conservancy diversion, when liquid circulation, impacts deflector and makes whirlpool
Auger rotation is flowed, auxiliary rotation is carried out, has the function of assisting water conservancy diversion.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 3 is structure enlargement diagram at B in Fig. 1 of the present invention；
Fig. 4 is structure enlargement diagram at C in Fig. 1 of the present invention；
Fig. 5 is structure enlargement diagram at D in Fig. 1 of the present invention.
In figure: evaporator shell 1, liquid-inlet 3, completes liquid mouth 4, steam circulating pipe 5, central circulation at secondary steam port 2
Pipe 6, vaporization chamber 7, circulating pump I8, heater box 9, electric boiling plate 10, lower end sealing cover 11, circulating pump 12, tank port 13, water tank
14, liquid circulating pipe 15, upper limit plate 16, through-hole I17, ball 18, fixing axle 19, vortex auger 20, deflector 21, lower end limit
Position part 22, through-hole II23, strut 24, rubber pad 25, steam inlet 26, steam passage holes 27, steam input pipe 28, communicating pipe one
29, communicating pipe 2 30.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 5, the present invention provides a kind of technical solution: a kind of dual system is spirally vortexed heat exchanging evaporator,
Including evaporator shell 1 and the evaporation circulating system being arranged in evaporator shell 1 and hydraulic circulating system, evaporation circulating system
Including circulating pump I8, heater box 9, secondary steam port 2 and steam circulating pipe 5, hydraulic circulating system includes liquid-inlet 3, liquid
The right end of circulation pipe 15, circulating pump 12 and completion liquid mouth 4, circulating pump I8 is equipped with heater box 9, circulation by the connection of communicating pipe 1
The upper end for pumping I8 is connected to outside, and the left end connection of circulating pump I8 is equipped with steam circulating pipe 5, and steam circulating pipe 5 is far from circulating pump I8
One end connection be located at the secondary steam port 2 of the top of evaporator shell 1, the secondary steam port 2 of 1 top of evaporator shell is connected to
Inside and outside, inside and outside, the evaporation of the connection evaporator shell 1 of liquid-inlet 3 of 1 right side lower end of evaporator shell of evaporator shell 1
The liquid mouth 4 of completing of 1 lower surface of device shell is connected to the inside and outside of evaporator shell 1；
Vaporization chamber 7 is equipped with inside the lower end of evaporator shell 1, the middle position of vaporization chamber 7 is equipped with the center being connected to up and down
Circulation pipe 6, vertically arranged vortex auger 20 is equipped in central circulating tube 6, and the middle position of vortex auger 20 is fixedly welded with
Fixing axle 19, the inside of heater box 9 are equipped with multiple groups electric boiling plate 10, and the upper end connection of heater box 9 is equipped with communicating pipe 2 30, connection
The upper end of pipe 2 30 passes through the lower end sealing cover 11 of 1 lower section of evaporator shell and the steam being connected to inside evaporator shell 1 is defeated
Enter on pipe 28, lower end sealing cover 11 is fixed by screws in the opening of 1 lower end of evaporator shell, the upper end of steam input pipe 28
The lower surface one that connection is located at steam inlet 26 is enclosed, and the lower end connection for completing liquid mouth 4 is equipped with liquid circulating pipe 15, liquid circulating pipe
The connection of 15 middle positions is equipped with water tank 14, and water tank 14 is equipped with tank port 13, is connected on the liquid circulating pipe 15 of 14 upper end of water tank
Equipped with circulating pump 12, the upper end of liquid circulating pipe 15 is connected on liquid-inlet 3.
The upper surface of vortex auger 20 is welded with the deflector 21 that multiple groups are in rectangular plate-like structure, and the upper end of fixing axle 19 is solid
Surely it is welded with upper limit plate 16, deflector 21 has the function of that enabling to be vortexed auger 20 rotates.
The top of the centrally disposed circulation pipe 6 of upper limit plate 16 is inlaid with a circle at the lower surface outer ring of upper limit plate 16
Ball 18, the lower surface activity of ball 18 are fitted in the upper surface of central circulating tube 6, and ball 18 enables upper limit plate 16 suitable
Benefit rotation, vortex auger 20 can be normally carried out water conservancy diversion.
Multiple groups through-hole I17 is distributed in rounded array-like on upper limit plate 16, and through-hole I17 runs through upper limit plate 16 simultaneously
Upper and lower surface setting, centrally disposed 6 top of circulation pipe of upper end limit plate 16, has the function of support vortex auger 20.
The lower end of fixing axle 19 is fixedly welded with lower end locating part 22, and lower end locating part 22 is in the cylindric knot without upper surface
Structure, the inner wall one that activity is fitted in central circulating tube 6 at the upper end outer ring of lower end locating part 22 enclose, the following table of lower end locating part 22
Face is equipped with the through-hole II23 of the rounded array-like distribution of multiple groups.
Steam inlet 26 is fixedly welded with strut 24 far from the vertical center of evaporator shell 1 on one side, and strut 24 is remote
It is fixed with rubber pad 25 on one side from steam inlet 26, rubber pad 25 is fitted in lower end sealing far from the one side activity of strut 24
On the inner wall of lid 11, rubber pad 25 has the function of reducing abrasion, and strut 24 has the function of supporting steam inlet 26.
Steam inlet 26 is in hollow annular structure, and the upper surface of steam inlet 26 is equipped with multiple groups steam passage holes 27, more
The lower section distribution of group 27 face vaporization chamber 7 of steam passage holes, ensure that steam normally enters inside vaporization chamber 7.
Working principle: the upper end circulating pump I8 enters heater box 9 from external air suction, and the electric boiling plate 10 in heated case 9 adds
Enter steam inlet 26 from communicating pipe 2 30 and steam input pipe 28 after heat, enters vaporization chamber 7 from the steam passage holes 27 of the upper end
It is evaporated, the water in water tank 14 is evaporated by circulating pump 12 from liquid circulating pipe 15 into liquid-inlet 3；
Through pervaporation liquid, hot-fluid evaporates into secondary steam port 2 and carries out secondary cycle utilization vaporization chamber 7, after cooling
Liquid enters lower end from 6 upper end of central circulating tube, then enters again from 7 bottom of vaporization chamber and is recycled；
By fixing axle 19 among vortex auger 20 in central circulating tube 6, fixation is set 19 upper and lower ends of fixing axle respectively
There are upper limit plate 16 and lower end locating part 22, is limited and be oriented to, through-hole I17 and lower end locating part 22 on upper limit plate 16
On through-hole II23 have the function of circulating liquid；
Evaporation circulating system and hydraulic circulating system dual system are equipped in the present invention in evaporator shell 1, there is evaporation to follow
The effect of ring and liquid stream circulation, uses the effect for saving the energy；
Vortex auger 20 is equipped in the present invention in central circulating tube 6, vortex auger 20 has the function of making liquid guide flow
It obtains liquid and guarantees normal circulation；
The deflector 21 being vortexed on auger 20 in the present invention has the function of water conservancy diversion, and when liquid circulation, which impacts deflector 21, to be made
It must be vortexed the rotation of auger 20, carry out auxiliary rotation, have the function of assisting water conservancy diversion.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of dual system is spirally vortexed heat exchanging evaporator, including evaporator shell (1) and setting are in evaporator shell (1)
Evaporation circulating system and hydraulic circulating system, it is characterised in that: the evaporation circulating system includes circulating pump I (8), heater box
(9), secondary steam port (2) and steam circulating pipe (5), the hydraulic circulating system include liquid-inlet (3), liquid circulating pipe
(15), the right end of circulating pump (12) and completion liquid mouth (4), the circulating pump I (8) is equipped with heating by communicating pipe one (29) connection
Case (9), the upper end of circulating pump I (8) are connected to outside, and the left end connection of circulating pump I (8) is equipped with steam circulating pipe (5), the steam
Circulation pipe (5) is located at the secondary steam port (2) above evaporator shell (1) far from one end connection of circulating pump I (8), described
Secondary steam port (2) above evaporator shell (1) is connected to the inside and outside of evaporator shell (1), under evaporator shell (1) right side
Inside and outside, completion liquid mouth (4) the connection steaming of evaporator shell (1) lower surface of liquid-inlet (3) connection evaporator shell (1) at end
Send out the inside and outside of device shell (1)；
Vaporization chamber (7) are equipped with inside the lower end of the evaporator shell (1), the middle position of the vaporization chamber (7) is equipped with up and down
The central circulating tube (6) of connection is equipped with vertically arranged vortex auger (20) in central circulating tube (6), vortex auger (20)
Middle position is fixedly welded with fixing axle (19), and the inside of the heater box (9) is equipped with multiple groups electric boiling plate (10), heater box
(9) upper end connection is equipped with communicating pipe two (30), and the lower end that the upper end of communicating pipe two (30) passes through below evaporator shell (1) is close
It covers (11) and is connected on the internal steam input pipe (28) of evaporator shell (1), the lower end sealing cover (11) passes through spiral shell
Nail is fixed on the opening of evaporator shell (1) lower end, and the upper end connection of steam input pipe (28) is located at steam inlet (26)
Lower surface one is enclosed, and the lower end connection for completing liquid mouth (4) is equipped with liquid circulating pipe (15), liquid circulating pipe (15) middle position
Connection is equipped with water tank (14), and water tank (14) is equipped with tank port (13), is connected on the liquid circulating pipe (15) of water tank (14) upper end
Equipped with circulating pump (12), the upper end of the liquid circulating pipe (15) is connected on liquid-inlet (3).
2. a kind of dual system according to claim 1 is spirally vortexed heat exchanging evaporator, it is characterised in that: the vortex twists
The upper surface of imperial (20) is welded with the deflector (21) that multiple groups are in rectangular plate-like structure, the fixed weldering in the upper end of the fixing axle (19)
It is connected to upper limit plate (16).
3. a kind of dual system according to claim 2 is spirally vortexed heat exchanging evaporator, it is characterised in that: the upper limit
The top of plate (16) centrally disposed circulation pipe (6) is inlaid with a circle ball (18) at the lower surface outer ring of upper limit plate (16),
The lower surface activity of the ball (18) is fitted in the upper surface of central circulating tube (6).
4. a kind of dual system according to claim 2 is spirally vortexed heat exchanging evaporator, it is characterised in that: the upper limit
Multiple groups through-hole I (17) is distributed in rounded array-like on plate (16), and through-hole I (17) runs through the upper following table of upper limit plate (16) simultaneously
Face setting.
5. a kind of dual system according to claim 1 is spirally vortexed heat exchanging evaporator, it is characterised in that: the fixing axle
(19) lower end is fixedly welded with lower end locating part (22), and the lower end locating part (22) is in the cylinder-like structure without upper surface,
The inner wall one that activity is fitted in central circulating tube (6) at the upper end outer ring of lower end locating part (22) encloses, lower end locating part (22)
Lower surface is equipped with the through-hole II (23) of the rounded array-like distribution of multiple groups.
6. a kind of dual system according to claim 1 is spirally vortexed heat exchanging evaporator, it is characterised in that: the steam into
Case (26) is fixedly welded with strut (24) on one side far from evaporator shell (1) vertical center, and the strut (24) is separate
Steam inlet (26) is fixed with rubber pad (25) on one side, and the rubber pad (25) is bonded far from the one side activity of strut (24)
On the inner wall of lower end sealing cover (11).
7. a kind of dual system according to claim 1 is spirally vortexed heat exchanging evaporator, it is characterised in that: the steam into
Case (26) is in hollow annular structure, and the upper surface of steam inlet (26) is equipped with multiple groups steam passage holes (27), and multiple groups steam is logical
The lower section of hole (27) face vaporization chamber (7) is distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540201.5A CN109458771A (en) | 2018-12-17 | 2018-12-17 | A kind of dual system is spirally vortexed heat exchanging evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811540201.5A CN109458771A (en) | 2018-12-17 | 2018-12-17 | A kind of dual system is spirally vortexed heat exchanging evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458771A true CN109458771A (en) | 2019-03-12 |
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ID=65613470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811540201.5A Pending CN109458771A (en) | 2018-12-17 | 2018-12-17 | A kind of dual system is spirally vortexed heat exchanging evaporator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204233790U (en) * | 2014-11-28 | 2015-04-01 | 哈尔滨理工大学 | The built-in forced circling evaporator of circulating pump |
| CN204873906U (en) * | 2015-08-27 | 2015-12-16 | 北京浦仁美华节能环保科技有限公司 | Anti - technology evaporation crystallization device that circulates |
| CN206676016U (en) * | 2017-04-14 | 2017-11-28 | 吉安同瑞生物科技有限公司 | Gibberellin special-purpose crystallization pot |
| CN207734618U (en) * | 2017-12-25 | 2018-08-17 | 云南保山嘉宏农业开发（集团）有限公司 | A kind of nimbin vaporising device |
| CN209386621U (en) * | 2018-12-17 | 2019-09-13 | 江苏世林博尔制冷设备有限公司 | A kind of dual system is spirally vortexed heat exchanging evaporator |
-
2018
- 2018-12-17 CN CN201811540201.5A patent/CN109458771A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204233790U (en) * | 2014-11-28 | 2015-04-01 | 哈尔滨理工大学 | The built-in forced circling evaporator of circulating pump |
| CN204873906U (en) * | 2015-08-27 | 2015-12-16 | 北京浦仁美华节能环保科技有限公司 | Anti - technology evaporation crystallization device that circulates |
| CN206676016U (en) * | 2017-04-14 | 2017-11-28 | 吉安同瑞生物科技有限公司 | Gibberellin special-purpose crystallization pot |
| CN207734618U (en) * | 2017-12-25 | 2018-08-17 | 云南保山嘉宏农业开发（集团）有限公司 | A kind of nimbin vaporising device |
| CN209386621U (en) * | 2018-12-17 | 2019-09-13 | 江苏世林博尔制冷设备有限公司 | A kind of dual system is spirally vortexed heat exchanging evaporator |
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