CN218687979U - Device for drying and cooling gas - Google Patents
Device for drying and cooling gas Download PDFInfo
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- CN218687979U CN218687979U CN202222409598.2U CN202222409598U CN218687979U CN 218687979 U CN218687979 U CN 218687979U CN 202222409598 U CN202222409598 U CN 202222409598U CN 218687979 U CN218687979 U CN 218687979U
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Abstract
The utility model discloses a device for gaseous drying cooling, including handling case and refrigeration piece. The inside of handling the case has the passageway that supplies the gas circulation, and the refrigeration end of refrigeration piece is fixed with handling the laminating of case to cover the passageway, gas carries out the heat exchange with the refrigeration piece when flowing through in the passageway, reaches cooling and dry purpose. The inlet end of passageway has vertical decurrent first air flue, end has vertical ascending second air flue in giving vent to anger, the bottom of first air flue and second air flue is through horizontal collection liquid chamber intercommunication, spaced cloth has a plurality of spoilers from top to bottom in the first air flue, through flowing spoiler cavity pressure can grow thereupon, because compressed gas leads to the increase of gas temperature in the cavity, promote the temperature difference of gas with the refrigeration end, improve cooling efficiency, gaseous is reciprocating to step up, the step-down, heat up, the cooling in-process, condense inside hydrone and form the water droplet, it is collected and discharge to collection liquid chamber to flow down.
Description
Technical Field
The utility model relates to a gas drying technical field especially relates to a device for gas drying cooling.
Background
In some equipment, the pipeline needs to be blown off and cleaned by gas; or the gas detection requires detection and analysis of the gas. However, the measured gas is often accompanied by high temperature, humidity and other phenomena, and the presence of water vapor in the gas not only interferes with measurement and influences the accuracy of a detection result, but also pollutes and damages a detection room and shortens the service life of an instrument; the high temperature also affects the accuracy of the detection result and accelerates the aging of instruments and equipment.
At present, a plurality of drying methods for gas exist, and the cooling drying application is wide. The cooling and drying mode is to cool the gas to a certain dew point by using refrigeration equipment, and to precipitate supersaturated water so as to achieve the purpose of drying the gas. The method has wide application range, but the method completely depends on cooling gas, so that the water removal efficiency is poor, the working efficiency is low, and the resource is saved; the temperature of the treated gas is too low, so that the treated gas is not suitable for being used in conjunction with a precision analysis instrument, and the cooling and drying mode has great limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device for gas drying cooling is provided, moisture in the gas can effectively be got rid of.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
a device for gaseous drying cooling, its characterized in that includes:
the treatment box is internally provided with a channel for gas circulation, the air inlet end of the channel is provided with a first air passage which is vertically downward, the air outlet end of the channel is provided with a second air passage which is vertically upward, and the bottoms of the first air passage and the second air passage are communicated through a liquid collection cavity; wherein
A plurality of flow baffles are distributed in the first air passage at intervals up and down, air passing gaps are formed between the flow baffles and the inner wall of the first air passage, and two air passing gaps which are adjacent up and down are arranged in a staggered manner;
the bottom of the liquid collecting cavity is provided with a water outlet with a drain valve; and
and the refrigerating end of the refrigerating sheet is fixedly attached to the treatment box and covers the channel.
The further technical scheme is that the caliber of the second air passage gradually decreases upwards, and the bottom of the second air passage is also provided with a spoiler.
The technical scheme is that the spoiler is arranged in a downward inclined mode.
The further technical proposal is that the inner wall of the channel is a frosted surface.
The further technical proposal is that the treatment box is provided with a vibration component, and the bottom of the treatment box is provided with a buffer base.
The further technical proposal is that the bottom of the liquid collecting cavity is conical.
The technical scheme is that the channel also comprises a horizontal inlet air section positioned at the upper end of the first air passage, and a flow blocking plate is also arranged in the inlet air section.
The further technical scheme is that the refrigerating sheet is provided with two sheets which are respectively arranged at two sides of the processing box.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
high temperature, humid gas switches on to the device air inlet in, be equipped with a plurality of spoilers in first air flue, gaseous in the flow channel transmission process, through flowing spoiler cavity pressure can grow thereupon, because compressed gas leads to the increase of gas temperature in the cavity, promote the temperature difference of gaseous with the refrigeration end, improve cooling efficiency, gaseous is reciprocating to step up, the step-down, heat up, the cooling in-process, condense inside hydrone and form the water droplet, downward flow is collected to collecting the liquid chamber, collecting the liquid chamber accessible drain valve, discharge inside comdenstion water. In this process, improve gas temperature through the pressurization, make the temperature difference grow of gaseous with the refrigeration end, can improve the cooling temperature of refrigeration piece, avoid handling to accomplish gaseous because the temperature is low excessively, cause the damage to the precision analysis instrument.
Therefore, the device can quickly cool, dehumidify and dry the entering high-temperature and humid gas, and provide low-temperature and dry carrier gas or clean gas for equipment; or to provide a stable, low temperature, dry gas under test for a gas detection instrument.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, the device for drying and cooling gas of the present disclosure can rapidly cool, dehumidify and dry the entering high-temperature and humid gas, provide low-temperature and dry carrier gas or clean gas for the equipment, and purge the equipment to ensure the safe operation of the equipment; or the gas detection instrument is provided with stable low-temperature and dry detected gas, so that the detection precision of the detection equipment is improved, and the service life of the detection equipment is prolonged.
The device for drying and cooling gas disclosed by the invention comprises a processing box 10 and a refrigerating sheet 20. The inside of handling case 10 has the passageway that supplies the gas circulation, and the refrigeration end of refrigeration piece 20 is fixed with handling case 10 laminating to cover the passageway, gaseous when flowing through in the passageway carries out heat exchange with refrigeration piece 20, reaches the purpose of cooling and drying. The passageway can directly be processed on handling case 10 and form, or the passageway is fixed on handling case 10 after making by the pipe material, and preferred processing case 10 and passageway all adopt the metal material to make, guarantee high-efficient heat transfer. The refrigerating sheet 20 may be a single sheet or two sheets separately disposed at both sides of the processing chamber 10 to improve uniformity of heat exchange.
The air inlet end of the channel is provided with a first air channel 101 which faces downwards vertically, the air outlet end of the channel is provided with a second air channel 102 which faces upwards vertically, and the bottoms of the first air channel 101 and the second air channel 102 are communicated through a transverse liquid collecting cavity 103, so that the whole channel is of a U-shaped structure. A plurality of flow blocking plates 104 are distributed in the first air passage 101 at intervals up and down, air passing gaps are formed between the flow blocking plates 104 and the inner wall of the first air passage 101, and two air passing gaps which are adjacent up and down are arranged in a staggered mode, so that the air forms a zigzag track. The bottom of the liquid collection chamber 103 is provided with a water outlet with a drain valve, and the bottom of the liquid collection chamber 103 is preferably tapered, so that the condensate in the liquid collection chamber 103 can be completely drained.
High temperature, humid gas switches on to the device air inlet in, be equipped with a plurality of spoilers 104 in first gas channel 101, gaseous in the transmission course of saying, through flow spoiler 104 cavity pressure can grow thereupon, because compressed gas leads to the increase of gas temperature in the cavity, promote the temperature difference of gaseous with the refrigeration end, improve cooling efficiency, gaseous reciprocating the pressure boost, the step-down, heat up, the cooling in-process, condense inside hydrone and form the water droplet, downward flow is collected to liquid collecting cavity 103, liquid collecting cavity 103 accessible drain valve, discharge inside comdenstion water. In this process, improve gas temperature through the pressurization, make the temperature difference grow of gaseous with the refrigeration end, can improve the cooling temperature of refrigeration piece 20, avoid handling to accomplish gaseous because the temperature is low excessively, cause the damage to the precision analysis instrument.
In the device for drying and cooling gas of the present disclosure, the aperture of the second gas path 102 gradually decreases upwards, and the bottom of the second gas path 102 is also provided with a spoiler 104. Through the gas of cooling, removing the tide, by a thin mouthful of bottom again, get into the pipe of closing in the mouth, gas carries out the secondary with gas through the slow shrink of long distance and cools down, removes the tide, guarantees the dry gas of discharge constant temperature simultaneously.
The spoiler 104 inclines downwards and sets up, the underwater of being convenient for to condense falls, and the preferred frosting that adopts of inner wall of passageway moreover compares in smooth plane, has increased the area of contact after gaseous and the inner wall collision, improves heat transfer area.
In order to allow the condensate attached to the baffle plate 104 and the inner wall of the passage to fall into the liquid collecting chamber 103, a vibration member 30 such as a vibration motor or the like is provided on the treatment tank 10, and a buffer base 301 is provided on the bottom of the treatment tank 10, and the bottom plate of the buffer base 301 is connected to the bottom of the treatment tank 10 by a plurality of springs. Through the braking of vibration component 30, separate the liquid after will condensing with the passageway inner wall fast, improve the contact of gas molecule and passageway inner wall, promote heat exchange efficiency. .
In addition, the channel comprises a horizontal inlet section 107 at the upper end of the first gas duct 101, and the inlet section 107 is also provided with a spoiler 104. The purpose of setting up horizontal entry gas section 107, considering that inlet pressure is too big, in order to avoid the air current directly to blow off to the collection liquid chamber, setting the air inlet pipe way to the right angle form, be the buffering, the stationary flow effect to the air current.
The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.
Claims (8)
1. A device for gaseous drying cooling, its characterized in that includes:
the treatment box (10) is internally provided with a channel for gas circulation, a first air passage (101) which is vertically downward is arranged at the air inlet end of the channel, a second air passage (102) which is vertically upward is arranged at the air outlet end of the channel, and the bottoms of the first air passage (101) and the second air passage (102) are communicated through a liquid collection cavity (103); wherein
A plurality of flow baffles (104) are distributed in the first air passage (101) at intervals up and down, air passing gaps are formed between the flow baffles (104) and the inner wall of the first air passage (101), and two air passing gaps which are adjacent up and down are arranged in a staggered manner;
the bottom of the liquid collecting cavity (103) is provided with a water outlet with a water drainage valve; and
and the refrigerating end of the refrigerating sheet (20) is attached and fixed with the treatment box (10) and covers the channel.
2. The device according to claim 1, characterized in that the diameter of the second air passage (102) gradually decreases upwards, and the bottom of the second air passage (102) is also provided with a flow blocking plate (104).
3. The apparatus of claim 1, wherein the spoiler (104) is provided obliquely downward.
4. The apparatus of claim 1, wherein the inner wall of the channel is a frosted surface.
5. The device according to claim 1, characterized in that the treatment chamber (10) has a vibrating member (30) thereon and a damping base (301) at the bottom of the treatment chamber (10).
6. The device according to claim 1, characterized in that the bottom of the liquid collection chamber (103) is conical.
7. The device according to claim 1, characterized in that the channel further comprises a horizontal inlet gas section (107) at the upper end of the first gas channel (101), and that a flow blocking plate (104) is also arranged in the inlet gas section (107).
8. The device according to claim 1, characterized in that said refrigeration plate (20) has two plates, placed on either side of the treatment tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222409598.2U CN218687979U (en) | 2022-09-09 | 2022-09-09 | Device for drying and cooling gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222409598.2U CN218687979U (en) | 2022-09-09 | 2022-09-09 | Device for drying and cooling gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687979U true CN218687979U (en) | 2023-03-24 |
Family
ID=85633427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222409598.2U Active CN218687979U (en) | 2022-09-09 | 2022-09-09 | Device for drying and cooling gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218687979U (en) |
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2022
- 2022-09-09 CN CN202222409598.2U patent/CN218687979U/en active Active
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