CN205598914U - Difluoromethane condensation dewatering system - Google Patents
Difluoromethane condensation dewatering system Download PDFInfo
- Publication number
- CN205598914U CN205598914U CN201620401795.1U CN201620401795U CN205598914U CN 205598914 U CN205598914 U CN 205598914U CN 201620401795 U CN201620401795 U CN 201620401795U CN 205598914 U CN205598914 U CN 205598914U
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- China
- Prior art keywords
- dehydrator
- anger
- difluoromethane
- giving vent
- condensation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a difluoromethane condensation dewatering system, including the dehydrator, this dehydrator passes through intake pipe intercommunication gas holder to through the outer tube intercommunication compressor of giving vent to anger, be provided with the inner tube of giving vent to anger that the top communicates the outer tube of giving vent to anger in the dehydrator, the spiral guide plate has been coiled to the inner tube periphery of giving vent to anger, the upper portion side of dehydrator transversely is provided with the air inlet of intercommunication intake pipe, and the top of spiral guide plate is located the top of this air inlet, be provided with the clamp cover of intercommunication salt solution for the condensation outside the dehydrator. The utility model discloses a structure of change dehydrator is only at the inside spiral guide plate that sets up of dehydrator to the tangent line that admits air gets into the dehydrator, provides the material velocity of flow, and coefficient of heat transfer during increase difluoromethane condensation heat transfer makes material temperature even, improves heat exchange efficiency, moisture prevents the jam problem that arouses after freezing. And the guide effect through the spiral guide plate, avoid the material short circuit to flow, guaranteed the dwell time of difluoromethane in the dehydrator, ensured condensation dewatering effect.
Description
Technical field
This utility model relates to a kind of dewatering system, especially a kind of difluoromethane condensation dehydration system.
Background technology
Difluoromethane, before purification operations, can be compressed processing by compressor, and owing to containing a certain amount of moisture, then also needing to process through condensation dehydration in difluoromethane to be compressed.Current condensation dehydration system is as shown in Figure 1, it is that the difluoromethane in gas holder 1 is passed through bottom dehydrator 2 through air inlet pipe 3, enter compact arranged some condensation dehydration pipes 21 ' in dehydrator 2, from condensation dehydration pipe 21 ', it is passed through the saline of-15 DEG C it is condensed, makes the gas phase moisture in difluoromethane condense into water at low temperatures and be dehydrated.Due to limited space in every condensation dehydration pipe 21 ', and condensation dehydration pipe 21 ' inner wall temperature is lower, and condensing water can freeze, it is liable to stick on the tube wall of condensation dehydration pipe 21 ', thus cause condensation dehydration pipe 21 ' to block, and needing to add steam and carry out defrosting process, power consumption is big and wastes time and energy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of difluoromethane condensation dehydration system, the problem causing dehydrator to block because of icing during effectively to solve condensation dehydration.
For solving above technical problem, difluoromethane condensation dehydration system described in the utility model, including dehydrator, this dehydrator connects gas holder by air inlet pipe, and by outer tube connection compressor of giving vent to anger, being provided with top in described dehydrator and connect the inner tube of giving vent to anger of outer tube of giving vent to anger, the coiling of inner tube of giving vent to anger periphery has spiral deflector；The upper side of described dehydrator is horizontally arranged with the air inlet of connection air inlet pipe, and the top of described spiral deflector is positioned at the top of this air inlet；The chuck of connection condensation saline it is outside equipped with in dehydrator.
Further, described spiral deflector is fixing with inner tube of giving vent to anger is connected.
Further, between described spiral deflector and dehydrator inwall, leave the gap of 18-22mm, to guarantee the ruggedness of dehydrator.
Further, described in give vent to anger the bottom of the bottom of inner tube, spiral deflector, remain basically stable with the bottom of chuck.
Further, the bottom of described dehydrator is provided with adjutage, it is simple to the moisture of timing cleaning removing.
This utility model, by changing the structure of dehydrator, only arranges a spiral deflector inside dehydrator, and air inlet enters in dehydrator with tangential way, to provide material flow, increase heat transfer coefficient during difluoromethane condensing heat-exchange so that temperature of charge is uniform, improve heat exchange efficiency；Prevent the blockage problem that moisture causes after freezing.And by the guide effect of spiral deflector, it is to avoid material short-circuit flow, it is ensured that the difluoromethane time of staying in dehydrator, it is ensured that condensation dehydration effect.
Accompanying drawing explanation
Fig. 1 is difluoromethane condensation dehydration system structure schematic diagram of the prior art；
Fig. 2 is difluoromethane condensation dehydration system structure schematic diagram of the present utility model.
In Fig. 1,1-gas holder；2-dehydrator；21 '-condensation dehydration pipe；3-air inlet pipe；4-escape pipe；6-adjutage.
In Fig. 2,1-gas holder；2-dehydrator；21-spiral deflector；22-chuck；23-gives vent to anger inner tube；3-air inlet pipe；31-air inlet；4-gives vent to anger outer tube；5-adjutage.
Detailed description of the invention
Embodiment of the present utility model:
As shown in Figure 2, difluoromethane condensation dehydration system of the present utility model, including gas holder 1 and dehydrator 2, the upper side of dehydrator 2 is horizontally arranged with air inlet 31, connected by air inlet pipe 3 between this air inlet 31 with gas holder 1, the compressor that dehydrator 2 connects in subsequent processing by outer tube 4 of giving vent to anger.
The chuck 22 of connection condensation saline it is provided with in the periphery of described dehydrator 2；In dehydrator 2, center is provided with top connection and gives vent to anger the inner tube 23 of giving vent to anger of outer tube 4, and the coiling of inner tube of giving vent to anger 23 periphery has spiral deflector 21, remains basically stable in the bottom of the bottom of inner tube of giving vent to anger 23 and spiral deflector 21 and chuck 22.
The top of described spiral deflector 21 is positioned at the top of air inlet 31, difluoromethane is made not only to enter dehydrator 2 with horizontal tangent line form, to provide material speed, and at once by the guide effect of spiral deflector 21 after entering, move from top to down along spiral deflector 21, reach up to the bottom of spiral deflector 21.In whole traveling process, condensed heat exchange effect, hydrogenesis in difluoromethane and be dehydrated.Difluoromethane after dehydration enters from the bottom of inner tube 23 of giving vent to anger, and rises, then goes out from outer tube 4 of giving vent to anger, and arrives subsequent processing.
Spiral deflector 21 is fixing with inner tube 23 periphery of giving vent to anger to be connected, it is ensured that its intensity, the service life of extension device.And conveniently maintenance, inner tube 23 of giving vent to anger can be taken out together with spiral deflector 21 is overall.
It addition, leave the gap of 18-22mm between spiral deflector 21 and dehydrator 2 inwall.
The saline of-15 DEG C then enters bottom chuck 22, then goes out from the top of chuck 22, it is ensured that condensing heat-exchange effect.
The structure of many condensation dehydration pipes is used in compared to existing technology, this utility model supply difluoromethane condensing heat-exchange dehydrating effect the same, and owing to the flowing space is bigger, even if the moisture that temperature controls in improper difluoromethane condenses icing on dehydrator inwall, also the blocking of material channel will not be caused, and most important be made without defrosting process, consume energy compared to existing technology low, also reduce labor intensity.
The bottom of dehydrator 2 is provided with adjutage 5, when the moisture of removing gathers bottom dehydrator 2, can be bled off by this adjutage 5.
Claims (5)
1. a difluoromethane condensation dehydration system, including dehydrator (2), this dehydrator (2) is by air inlet pipe (3) connection gas holder (1), and connect compressor by outer tube of giving vent to anger (4), it is characterized in that: being provided with top in described dehydrator (2) and connect the inner tube of giving vent to anger (23) of outer tube (4) of giving vent to anger, the coiling of inner tube of giving vent to anger (23) periphery has spiral deflector (21)；The upper side of described dehydrator (2) is horizontally arranged with the air inlet (31) of connection air inlet pipe (3), and the top of described spiral deflector (21) is positioned at the top of this air inlet (31)；The chuck (22) of connection condensation saline it is outside equipped with in dehydrator (2).
Difluoromethane condensation dehydration system the most according to claim 1, it is characterised in that: described spiral deflector (21) is fixing with inner tube of giving vent to anger (23) to be connected.
Difluoromethane condensation dehydration system the most according to claim 1 or claim 2, it is characterised in that: leave the gap of 18-22mm between described spiral deflector (21) and dehydrator (2) inwall.
The most according to claim 1, difluoromethane condensation dehydration system, it is characterised in that the bottom of inner tube (23) of giving vent to anger described in:, the bottom of spiral deflector (21), remain basically stable with the bottom of chuck (22).
Difluoromethane condensation dehydration system the most according to claim 1, it is characterised in that: the bottom of described dehydrator (2) is provided with adjutage (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401795.1U CN205598914U (en) | 2016-05-04 | 2016-05-04 | Difluoromethane condensation dewatering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620401795.1U CN205598914U (en) | 2016-05-04 | 2016-05-04 | Difluoromethane condensation dewatering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598914U true CN205598914U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620401795.1U Active CN205598914U (en) | 2016-05-04 | 2016-05-04 | Difluoromethane condensation dewatering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469584A (en) * | 2017-09-30 | 2017-12-15 | 浙江联盛生物科技有限公司 | A kind of gas-water separation equipment |
-
2016
- 2016-05-04 CN CN201620401795.1U patent/CN205598914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469584A (en) * | 2017-09-30 | 2017-12-15 | 浙江联盛生物科技有限公司 | A kind of gas-water separation equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |