CN106524601A - Cylindrical evaporator - Google Patents
Cylindrical evaporator Download PDFInfo
- Publication number
- CN106524601A CN106524601A CN201611203124.5A CN201611203124A CN106524601A CN 106524601 A CN106524601 A CN 106524601A CN 201611203124 A CN201611203124 A CN 201611203124A CN 106524601 A CN106524601 A CN 106524601A
- Authority
- CN
- China
- Prior art keywords
- coil pipe
- pipe
- inner barrel
- cylindric
- coil
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/05—Cost reduction
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/09—Improving heat transfers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to field of evaporation and cooling, in particular to a cylindrical evaporator. The cylindrical evaporator comprises a body. The body comprises an inner cylinder body, a communicating tube, honeycomb jackets, a fluid supply pipe, an air return pipe, a first coil tube and a second coil tube. The first coil tube is arranged on the outer side of one end of the inner cylinder body in the peripheral direction. The second coil tube is connected to the outer side of the other end of the inner cylinder body in the peripheral direction. The outer side of the inner cylinder body is connected with the communicating tube in the axial direction. One end of the communicating tube is connected with the first coil tube. The other end of the communicating tube is connected with the second coil tube. The honeycomb jackets are evenly arranged on the outer surface of the inner cylinder body and connected with the side wall of the communicating tube. The honeycomb jackets are connected with the side wall of the first coil tube and connected with the side wall of the second coil tube. The first coil tube is connected with the fluid supply pipe. The second coil tube is connected with the air return pipe. Cooling fluid is made to be uniformly distributed in the first coil tube and uniformly distributed on the outer side of the inner cylinder body under the turbulent flow function of the honeycomb jackets.
Description
Technical field
The present invention relates to sweat cooling field, more particularly to a kind of cylindric vaporizer.
Background technology
The traditional method for designing of vaporizer has two kinds：Guide cylinder type (flow channel type) and full-liquid type (common jacket formula；Feed flow and
Air return system tradition is related in method, and the disadvantage of guide cylinder type vaporizer is that solder joint is more, and welding job amount is big, welding quality
Detection difficult, external pipeline quantity are more；The disadvantage of flooded evaporator is inner barrel wall thickness, and greatly, manufacturing cost is high for weight,
Refrigerant liquid is directly entered in evaporator tube using one or more feed pipe, by gasify heat absorption after, then with one or
Many mufflers are returned in compressor, easily cause the feed flow problem uneven with return-air, around feed flow and muffler and away from pipe
Mouthful position, feed flow and return-air have notable difference, around the feed flow mouth of pipe feed flow fully, around the return-air mouth of pipe return-air preferably,
Away from the mouth of pipe then effect on driving birds is not good.
The content of the invention
The technical problem to be solved is：A kind of cylindric vaporizer is provided, existing flooded evaporator is solved
Interior entire body wall thickness, weight are big, manufacturing cost is high, the problem that feed flow and return-air are uneven.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of cylindric vaporizer, including this
Body, the body include inner barrel, communicating pipe, honeycomb jacket, feed pipe, muffler, the first coil pipe and the second coil pipe；
The external circumferential of described inner barrel one end is provided with the first coil pipe, the external circumferential connection of the inner barrel other end
There is the second coil pipe, on the outside of the inner barrel, be axially connected with communicating pipe, described communicating pipe one end connects the first coil pipe, the connection
The pipe other end connects the second coil pipe；
The inner core external surface is evenly arranged with honeycomb jacket, and the honeycomb jacket connects the side wall of pipe；It is described
Honeycomb jacket connects the side wall of the first coil pipe, and the honeycomb jacket connects the side wall of the second coil pipe；
First coil pipe connects feed pipe, and second coil pipe connects muffler.
The beneficial effects of the present invention is：A kind of cylindric vaporizer according to the present invention, in the outside of inner barrel one end
Circumferentially disposed the first coil pipe for storing the refrigerant liquid of feed pipe inflow；Arrange in the external circumferential of the inner barrel other end and use
In the second coil pipe of storage reflux gas；Connected by communicating pipe between first coil pipe and the second coil pipe, it is equal on the outside of inner barrel
Even setting honeycomb jacket, makes refrigerant liquid be uniformly distributed in the first coil pipe, and is acted on by the flow-disturbing of honeycomb jacket, uniform point
Cloth with inner barrel internal heat exchange, uniform heat release evaporation, forms reflux gas on the outside of inner barrel, and uniform concentration is in the second disk
Guan Zhong, then compressor is flowed into by return duct.Cylindric evaporation structure according to the present invention makes refrigerant liquid external in inner core
Side is uniformly distributed, and realizes, to uniform heat exchange internal in inner barrel, effectively improving heat exchange efficiency, obtains higher refrigeration effect
Really.Additionally, the setting of honeycomb jacket, the first coil pipe and the second coil pipe makes the rigidity of inner barrel obtain very big reinforcement, be conducive to subtracting
The thickness of few inner barrel, is not only advantageous to reduce the production cost of inner barrel, moreover it is possible to further improve heat exchange efficiency.
Description of the drawings
A kind of cylindric evaporation structure schematic diagrams of the Fig. 1 for the specific embodiment of the invention；
A kind of cylindric vaporizer transverse cross-sectional views of the Fig. 2 for the specific embodiment of the invention；
Label declaration：
1st, the first coil pipe；2nd, the second coil pipe；3rd, communicating pipe；4th, honeycomb jacket；
5th, feed pipe；6th, muffler.
Specific embodiment
By describing the technology contents of the present invention in detail, realizing purpose and effect, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：External circumferential in inner barrel one end is provided for storing what feed pipe was flowed into
First coil pipe of refrigerant liquid；It is provided for storing the second coil pipe of reflux gas in the external circumferential of the inner barrel other end；The
Connected by communicating pipe between one coil pipe and the second coil pipe, honeycomb jacket is uniformly arranged on the outside of inner barrel, make refrigerant liquid exist
It is uniformly distributed in first coil pipe, and is acted on by the flow-disturbing of honeycomb jacket, is evenly distributed on the outside of inner barrel.
Fig. 1 and Fig. 2, a kind of cylindric vaporizer, including body are refer to, the body includes inner barrel, communicating pipe
3rd, honeycomb jacket 4, feed pipe 5, muffler 6, the first coil pipe 1 and the second coil pipe 2；
The external circumferential of described inner barrel one end is provided with the first coil pipe 1, and the external circumferential of the inner barrel other end connects
The second coil pipe 2 is connected to, communicating pipe 3 on the outside of the inner barrel, is axially connected with, the communicating pipe, 3 one end connected the first coil pipe 1, institute
State 3 other end of communicating pipe and connect the second coil pipe 2；
The inner core external surface is evenly arranged with honeycomb jacket 4, and the honeycomb jacket 4 connects the side wall of pipe 3；Institute
The side wall that honeycomb jacket 4 connects the first coil pipe 1 is stated, the honeycomb jacket 4 connects the side wall of the second coil pipe 2；
First coil pipe 1 connects feed pipe 5, and second coil pipe 2 connects muffler 6.
Above-mentioned cylindric vaporizer, the external circumferential in inner barrel one end are provided for storing the refrigerating fluid that feed pipe is flowed into
First coil pipe of body；It is provided for storing the second coil pipe of reflux gas in the external circumferential of the inner barrel other end；First coil pipe
Connected by communicating pipe between the second coil pipe, honeycomb jacket is uniformly arranged on the outside of inner barrel, make refrigerant liquid in the first disk
Be uniformly distributed in pipe, and acted on by the flow-disturbing of honeycomb jacket, be evenly distributed on the outside of inner barrel, with inner barrel inside heat friendship
Change, uniform heat release evaporation forms reflux gas, and uniform concentration is in the second coil pipe, then flows into compressor by return duct.This
The bright cylindric evaporation structure being related to makes refrigerant liquid be uniformly distributed in inner core external surface, realizes to inside in inner barrel
Uniform heat exchange, effectively improves heat exchange efficiency, obtains higher refrigeration.Additionally, honeycomb jacket, the first coil pipe and the second disk
The setting of pipe makes the rigidity of inner barrel obtain very big reinforcement, advantageously reduces the thickness of inner barrel, is not only advantageous to reduce inner core
The production cost of body, moreover it is possible to further improve heat exchange efficiency.
Further, first coil pipe 1 arranges through hole with 3 junction of communicating pipe；Second coil pipe 2 and communicating pipe 3
Junction arranges through hole；The side wall of the communicating pipe 3 arranges through hole with 4 junction of honeycomb jacket；First coil pipe 1 and feed flow
5 junction of pipe arranges through hole；Second coil pipe 2 arranges through hole with 6 junction of muffler.
Seen from the above description；First coil pipe, honeycomb jacket, the second coil pipe, between communicating pipe by arranging multiple grooveds
Connection is realized in hole, cold-producing medium is uniformly distributed on the outside of inner barrel, is further improved refrigerating efficiency.
Further, the inner barrel is axially vertical with horizontal direction.
Further, the external circumferential of the inner barrel lower end is connected with the first coil pipe 1, the outside of the inner barrel upper end
The second coil pipe 2 is connected with circumferentially.
Seen from the above description, it is vertical with horizontal direction by the axial design of inner barrel, refrigerant liquid is external from inner core
The lower end of side enters the first coil pipe, and by evaporating with inner barrel heat exchange heat absorption, it is dynamic that the steam itself of generation has upwards
Can, hence into the second coil pipe positioned at inner barrel outer upper end, then discharge from muffler；And the liquid inside inner barrel is in weight
Flow downward under power effect, adverse current is formed with the cold-producing medium on the outside of inner barrel, further improve refrigerating efficiency.
Further, the lateral cross section of the communicating pipe 3 is semicircle.
Further, the section of first coil pipe 1 is semicircle.
Further, the section of second coil pipe 2 is semicircle.
Seen from the above description, by the INTERFACE DESIGN of communicating pipe, the first coil pipe, the second coil pipe for semicircle, on the one hand carry
High cold-producing medium by property, further improve refrigerating efficiency, on the other hand inner barrel played a protective role, improve inner barrel
Rigidity, it is to avoid inner barrel produces deformation under external force.
Further, the sectional area sum of the grooved through hole and the ratio of feed pipe sectional area are 1.6.
Further, the sectional area sum of the through hole and the ratio of muffler sectional area are 1.6.
Seen from the above description, the sectional area sum of through hole is made with the sectional area of extension tube attached in certain proportion
Refrigerant flow rates are stable, make cold-producing medium uniformly and stably flow on the outside of inner barrel, make distribution of the cold-producing medium on the outside of inner barrel
It is more uniform, and then improve refrigerating efficiency.
In sum, the cylindric vaporizer that the present invention is provided, the external circumferential in inner barrel one end are provided for storage
First coil pipe of the refrigerant liquid that feed pipe is flowed into；It is provided for storing reflux gas in the external circumferential of the inner barrel other end
Second coil pipe；Connected by communicating pipe between first coil pipe and the second coil pipe, honeycomb jacket is uniformly arranged on the outside of inner barrel, is made
Refrigerant liquid is uniformly distributed in the first coil pipe, and is acted on by the flow-disturbing of honeycomb jacket, is evenly distributed on the outside of inner barrel, with
Inner barrel internal heat exchange, uniform heat release evaporation, forms reflux gas, uniform concentration in the second coil pipe, then by return duct
Flow into compressor.Cylindric evaporation structure according to the present invention makes refrigerant liquid be uniformly distributed on the outside of inner barrel, and it is right to realize
In inner barrel, internal uniform heat exchange, effectively improves heat exchange efficiency, obtains higher refrigeration.Additionally, honeycomb jacket,
The setting of one coil pipe and the second coil pipe makes the rigidity of inner barrel obtain very big reinforcement, advantageously reduces the thickness of inner barrel, not only
Advantageously reduce the production cost of inner barrel, moreover it is possible to further improve heat exchange efficiency.First coil pipe, honeycomb jacket, the second coil pipe,
Connection is realized by arranging multiple grooved holes between communicating pipe, cold-producing medium is uniformly distributed on the outside of inner barrel, is entered one
Step improves refrigerating efficiency.It is, refrigerant liquid lower end from inner barrel on the outside of vertical with horizontal direction by the axial design of inner barrel
Into the first coil pipe, by evaporating with inner barrel heat exchange heat absorption, the steam itself of generation has kinetic energy upwards, so as to enter
Enter the second coil pipe positioned at inner barrel outer upper end, then discharge from muffler；And the liquid inside inner barrel is under gravity
Flow downward, adverse current is formed with the cold-producing medium on the outside of inner barrel, further improve refrigerating efficiency.By communicating pipe, the first coil pipe,
The INTERFACE DESIGN of two coil pipes is semicircle, on the one hand improve cold-producing medium by property, further improve refrigerating efficiency, on the other hand
Inner barrel is played a protective role, the rigidity of inner barrel is improved, it is to avoid inner barrel produces deformation under external force.Through hole cut
The sectional area of area sum and extension tube attached in certain proportion makes refrigerant flow rates stable, makes cold-producing medium in inner barrel
Outside is uniformly and stably flowed, and makes distribution of the cold-producing medium on the outside of inner barrel more uniform, and then improves refrigerating efficiency.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
The equivalents made by bright description and accompanying drawing content, or the technical field of correlation is directly or indirectly used in, include in the same manner
In the scope of patent protection of the present invention.
Claims (9)
1. a kind of cylindric vaporizer, it is characterised in that including body, the body include inner barrel, communicating pipe, honeycomb folder
Set, feed pipe, muffler, the first coil pipe and the second coil pipe；
The external circumferential of described inner barrel one end is provided with the first coil pipe, and the external circumferential of the inner barrel other end is connected with
Two coil pipes, are axially connected with communicating pipe on the outside of the inner barrel, described communicating pipe one end connects the first coil pipe, and the communicating pipe is another
One end connects the second coil pipe；
The inner core external surface is evenly arranged with honeycomb jacket, and the honeycomb jacket connects the side wall of pipe；The honeycomb
Chuck connects the side wall of the first coil pipe, and the honeycomb jacket connects the side wall of the second coil pipe；
First coil pipe connects feed pipe, and second coil pipe connects muffler.
2. cylindric vaporizer according to claim 1, it is characterised in that first coil pipe is set with communicating pipe junction
Put through hole；Second coil pipe arranges through hole with communicating pipe junction；The side wall of the communicating pipe is set with honeycomb jacket junction
Put through hole；First coil pipe arranges through hole with feed pipe junction；Second coil pipe arranges through hole with muffler junction.
3. cylindric vaporizer according to claim 1, it is characterised in that the inner barrel is axially hung down with horizontal direction
Directly.
4. cylindric vaporizer according to claim 3, it is characterised in that the external circumferential connection of the inner barrel lower end
The external circumferential for having the first coil pipe, the inner barrel upper end is connected with the second coil pipe.
5. cylindric vaporizer according to claim 1, it is characterised in that the lateral cross section of the communicating pipe is semicircle
Shape.
6. cylindric vaporizer according to claim 1, it is characterised in that the section of first coil pipe is semicircle.
7. cylindric vaporizer according to claim 1, it is characterised in that the section of second coil pipe is semicircle.
8. cylindric vaporizer according to claim 2, it is characterised in that the sectional area sum of the through hole and feed pipe
The ratio of sectional area is 1.6.
9. cylindric vaporizer according to claim 1, it is characterised in that the sectional area sum of the through hole and muffler
The ratio of sectional area is 1.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203124.5A CN106524601A (en) | 2016-12-23 | 2016-12-23 | Cylindrical evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203124.5A CN106524601A (en) | 2016-12-23 | 2016-12-23 | Cylindrical evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524601A true CN106524601A (en) | 2017-03-22 |
Family
ID=58338204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203124.5A Pending CN106524601A (en) | 2016-12-23 | 2016-12-23 | Cylindrical evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106524601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362722A (en) * | 2018-12-11 | 2019-02-22 | 徐州徐薯薯业科技有限公司 | A kind of agricultural fumigant preparation facilities containing dry ice ingredient |
| CN109751834A (en) * | 2019-02-28 | 2019-05-14 | 南通中集安瑞科食品装备有限公司 | Jacket type storage tank |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724799Y (en) * | 2004-09-23 | 2005-09-14 | 江苏省溧阳市云龙化工设备有限公司 | Thin-film evaporator with cellular jacket |
| CN102141355A (en) * | 2010-02-01 | 2011-08-03 | 张建东 | Honeycomb heating jacket for chemical vessel |
| CN204240649U (en) * | 2014-10-27 | 2015-04-01 | 福建雪人股份有限公司 | A kind of evaporimeter |
| CN207163025U (en) * | 2016-12-23 | 2018-03-30 | 福建雪人股份有限公司 | A kind of cylindric evaporator |
-
2016
- 2016-12-23 CN CN201611203124.5A patent/CN106524601A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2724799Y (en) * | 2004-09-23 | 2005-09-14 | 江苏省溧阳市云龙化工设备有限公司 | Thin-film evaporator with cellular jacket |
| CN102141355A (en) * | 2010-02-01 | 2011-08-03 | 张建东 | Honeycomb heating jacket for chemical vessel |
| CN204240649U (en) * | 2014-10-27 | 2015-04-01 | 福建雪人股份有限公司 | A kind of evaporimeter |
| CN207163025U (en) * | 2016-12-23 | 2018-03-30 | 福建雪人股份有限公司 | A kind of cylindric evaporator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362722A (en) * | 2018-12-11 | 2019-02-22 | 徐州徐薯薯业科技有限公司 | A kind of agricultural fumigant preparation facilities containing dry ice ingredient |
| CN109751834A (en) * | 2019-02-28 | 2019-05-14 | 南通中集安瑞科食品装备有限公司 | Jacket type storage tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |