CN109595952A - A kind of structure of compressed air freezing type drier heat exchange - Google Patents
A kind of structure of compressed air freezing type drier heat exchange Download PDFInfo
- Publication number
- CN109595952A CN109595952A CN201811564224.XA CN201811564224A CN109595952A CN 109595952 A CN109595952 A CN 109595952A CN 201811564224 A CN201811564224 A CN 201811564224A CN 109595952 A CN109595952 A CN 109595952A
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- Prior art keywords
- cavity
- pipe
- heat exchanger
- compressed air
- heat exchange
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
- F28F2009/224—Longitudinal partitions
Abstract
The present invention provides a kind of structure of compressed air freezing type drier heat exchange, it is stifled that the easy ice of existing equipment can be improved, structure is not compact, the bad problem of drying effect, including the first pipe being vertically arranged, it further include set on the second pipe of first tube cavity and set on the third pipe of the second tube cavity, the first cavity is formed between first pipe and the second pipe, the second cavity is formed between second pipe and the third pipe, the third tube cavity forms third cavity, on second cavity, lower part is respectively equipped with refrigerant outlet and refrigerant inlet, more first heat exchanger tubes are equipped in the third cavity, more first heat exchanger tube one end are connected to the external world, the other end is connected to first cavity, it is connected between the third cavity and first cavity by the second heat exchanger tube, the present invention is not in that ice blocks up phenomenon, compression Pressure difference is small before and after air, simple process, and drying effect is good.
Description
Technical field
The present invention relates to technical field of heat exchangers, refer in particular to a kind of structure of compressed air freezing type drier heat exchange.
Background technique
The heat exchange structure of existing compressed air drier mainly has following a few classes: the first kind, freezing type drier heat exchange
Structure, as shown in figure 3, the staving production that 1a- cool-heat-exchanger, 2a- evaporator, 3a- gas-liquid separator are separated, structure is multiple
Miscellaneous, production is complicated, bulky, and evaporator uses copper aluminum fin type or stainless steel finned heat exchanger, and fin clearance is small, condensation
Water is easy to freeze in evaporator, generates ice and blocks up phenomenon.Second class, board-like or plate-fin cooling driers heat exchanger, as shown in figure 4,
This heat exchange structure has the following problems: 1, cold and hot exchange and evaporator are changed using aluminum plate-fin heat exchanger or stainless steel plate type
Hot device, weld bond are easy leakage and can not repair；2, plate is relatively thin, also easily corrodes perforation and cannot repair；3, due to volume compared with
Small, steam-water separation effect is bad；If compact-sized effect is not achieved in external steam-water separator；4, plate gap is small, easily quilt
Foul blocking, accumulating more foul will affect heat transfer effect, and resistance increases, so that the inlet and outlet generation of compressed air is more next
Bigger pressure difference, and condensed water is easy ice blockage compressed air channel in evaporator, generates ice and blocks up phenomenon；5, production is multiple
Miscellaneous, only professional board-like or plate-fin heat exchanger producer could make, at high cost.Third class, in cool-heat-exchanger, evaporator
The cooling driers being placed in a bucket, as shown in figure 5, in figure: a- refrigerant inlet, b- refrigerant outlet, h- air intake, i- are empty
Gas outlet, g- helix tube, e- filtrate net, f- evaporator, evaporator use copper aluminum fin type or stainless steel finned heat exchanger, this
Kind structure has the following problems: 1) fin clearance is small, and condensed water is easy to freeze in evaporator, generates ice and blocks up phenomenon；2) do not have
Special gas-liquid separation device, but natural gravity bleed is relied on, moisture is easy to be entrained by the flow of air, and gas-water separation effect is bad；
3) production precision requirement is higher, and complex manufacturing technology is at high cost.
In conclusion the heat exchange structure of existing compressed air drier is not satisfactory.
Summary of the invention
In view of the above problems, the present invention provides a kind of structure of compressed air freezing type drier heat exchange, compact-sized,
Anti-corrosion does not generate that secondary pollution, crushing are small, reduce ice stifled and leakage phenomenon, simple process, at low cost, steam good separating effect.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of structure of compressed air freezing type drier heat exchange, it is characterised in that: including the first pipe being vertically arranged, be set to institute
It is empty to form first between first pipe and the second pipe for the second pipe and the third pipe set on the second tube cavity for stating the first tube cavity
Chamber, second pipe and the second cavity of formation in the third pipe, the third pipe is interior to form third cavity, and described first is empty
It is not connected to mutually two-by-two between chamber, the second cavity and third cavity, second cavity upper and lower part is equipped with refrigerant outlet respectively
And refrigerant inlet, the third cavity is interior to be equipped with more first heat exchanger tubes, and more first heat exchanger tube one end are connected to outer
Boundary, the other end are connected to first cavity, and the third pipe is provided with air intlet and is connected to the third cavity, and described
It is connected between three cavitys and first cavity by the second heat exchanger tube, second heat exchanger tube one end is connected under third cavity
Portion, the other end are connected to first cavity top, and first bottom of the tube is equipped with drainpipe.
Preferably, second heat exchanger tube is set in the second cavity.
Preferably, second heat exchanger tube is set in third cavity.
Preferably, second pipe outer wall is equipped with flight.
Preferably, first heat exchanger tube bottom end is connected to first cavity lower part.
Preferably, the third cavity, which is equipped with muti-piece baffle plate, makes gas generate flow-disturbing, and baffle plate described in muti-piece is fixed on
On first heat exchanger tube.
Preferably, first pipe, the second pipe, third pipe and the second heat exchanger tube are 304 stainless steel structures.
Preferably, more first heat exchanger tubes are uniformly divided into the third cavity.
Preferably, second pipe both ends are placed in first pipe, and first pipe is stretched out at third tube top end,
Its bottom end is located in the first pipe, the third pipe upper seal, and the air intlet is set to the side of the third pipe and is located at
Below the sealing of the third pipe, first heat exchanger tube top stretches out the sealing on third pipe top and is in communication with the outside.
The invention has the advantages that:
A) anti-corrosion: all components use 304 stainless steels or the above anti-corrosion material, not perishable generation secondary pollution.
B) compressed air inlet outlet pressure differential is small: having bigger actual internal area and not during compressed air flowing
It is easily blocked by foul, the inlet outlet pressure differential of compressed air is small.
C) buying is simple: all material is all that widely used tubing (including stainless steel heat exchange tube), buying are simple in the market
It is single.
D) it reduces ice and blocks up phenomenon: being greater than the stainless steel heat exchange tube of 10mm in the second cavity using internal diameter, be far longer than fin
The gap of formula, board-like or plate-fin heat exchanger 2-3mm greatly reduces the generation that ice blocks up phenomenon.
E) reduce leakage: the second heat exchanger tube is greater than the stainless steel heat exchange tube of 1mm using thickness, and the first pipe is adopted with the second pipe
It is greater than the stainless steel pipe of 3mm with thickness, upper and lower end plate uses the stainless steel material greater than 5mm thickness, and argon arc welding compares fin
Formula, plate-fin and plate heat exchanger, heat exchange material is thicker, and solder joint is less, greatly reduces the risk of corrosion leakage and solder joint leakage.
F) gas-liquid separation effect is more preferable: the present apparatus is vertically-mounted, and compressed air is under rotating separation and gravity, gas-liquid
Separating effect is more preferable.
G) manufacture craft is simple: all using simple welding procedure, being not necessarily to special facture equipment, production is simple.
H) compact-sized: to be made of respectively the first pipe, the second pipe and third pipe from outside to inside, without inactive area, structure
It is compact.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 2；
Fig. 3 is the structural schematic diagram of freezing type drier heat exchange；
Fig. 4 is board-like or the structural schematic diagram of plate-fin cooling driers heat exchanger；
Fig. 5 is the structural schematic diagram for the cooling driers being built in cool-heat-exchanger, evaporator in one bucket.
Specific embodiment
Technical solution of the present invention is illustrated with embodiment with reference to the accompanying drawing.
Embodiment 1: as shown in Figure 1, a kind of structure of compressed air freezing type drier heat exchange, including be vertically arranged the
One pipe 1, further includes the second pipe 2 set on 1 inner cavity of the first pipe and third pipe 3 set on 2 inner cavity of the second pipe, the first pipe 1, the
Two pipes 2 and third pipe 3 are preferably coaxially disposed, and the position that is fixed to each other, between 1 inner wall of the first pipe and 2 outer wall of the second pipe
The first cavity 4 is formed, forms the second cavity 5 between 2 inner wall of the second pipe and 3 outer wall of third pipe, in the third pipe 3
Chamber forms third cavity 6, and first pipe 1, the second pipe 2 and 3 sealing two ends of third pipe make first cavity 4, second empty
It is not connected to mutually two-by-two between chamber 5 and third cavity 6,5 upper and lower part of the second cavity is equipped with refrigerant outlet 7 and system respectively
Cryogen import 8, refrigerant enter from refrigerant inlet 8, are full of the second cavity 5, then come out from refrigerant outlet 7.The third
More first heat exchanger tubes 9 are equipped in cavity 6, more first heat exchanger tubes 9 are uniformly divided into the third cavity 6, and described second
2 both ends of pipe are placed in first pipe 1,3 upper seal of third pipe, and first pipe 1 is stretched out on 3 top of third pipe
And to form air outlet slit 15 flange can be set here convenient for docking other pipelines, 3 side of third pipe in the setting that is open
Face is provided with air intlet 10 and is connected to the third cavity 6, and the air intlet 10 is located under 3 upper seal of third pipe
Side, 9 top of the first heat exchanger tube stretch out the sealing on 3 top of third pipe and are in communication with the outside, and first heat exchanger tube 9 is not
Higher than the air outlet slit 15, unified air outlet is formed in this way, it is empty that 9 other end of the first heat exchanger tube is connected to described first
4 lower part of chamber is connected between the third cavity 6 and first cavity 4 by the second heat exchanger tube 11, second heat exchanger tube 11
In the second cavity 5, described second heat exchanger tube, 11 one end is connected to 6 lower part of third cavity, and the other end is connected to described first
4 top of cavity, first pipe 1, the second pipe 2, third pipe 3 and the second heat exchanger tube 11 are 304 stainless steel structures, and second
Heat exchanger tube 11 is stainless steel heat exchange tube, and internal diameter is greater than 10mm, it is possible to reduce the stifled risk of ice.Because 2 bottom end of the second pipe is
As soon as in pipe 1, therefore will form a catch basin 16 in 1 intracavity bottom of the first pipe, which is connected to the first cavity 4,
Second pipe, 2 outer wall is equipped with flight 13, and 1 bottom of the first pipe is equipped with drainpipe 12.
Specifically, the second heat exchanger tube 4 is greater than the stainless steel heat exchange tube of 1mm using thickness, the first pipe 1 is adopted with the second pipe 2
It is greater than the stainless steel pipe of 3mm with thickness, upper and lower end plate uses the stainless steel material greater than 5mm thickness, and argon arc welding, solder joint is few,
Intensity is high, is not easy to reveal.
Gas is set to generate flow-disturbing specifically, the third cavity 6 is equipped with muti-piece baffle plate 14, baffle plate 14 described in muti-piece is solid
It is scheduled on the first heat exchanger tube 9, it can be by being welded and fixed, after such compressed air is from air intlet 10 into third cavity 6, just
Flow-disturbing can be generated, so that compressed air play everywhere in third cavity 6, improves heat exchange efficiency.
When the invention works, after compressed air is from air intlet 10 into third cavity 6, produce gas by baffle plate 14
Raw flow-disturbing, in third cavity 6, the refrigerant in the second cavity 5 carries out heat exchange, while also following in the first heat exchanger tube 9
Cryogenic air carry out heat exchange, the temperature of compressed air gradually decreases, and when compressed air to the lower part of third cavity 6, enters
Second heat exchanger tube 11, in the second heat exchanger tube 11, the refrigerant in the second cavity 5 carries out heat exchange, enters back into the first sky
The top of chamber 4, under the action of flight 13 of the first cavity 4, helically formula declines compressed air, compressed air and the second pipe
2 appearance face contacts are freezed by the low-temperature refrigerant of 2 the inside of the second pipe, and temperature continues to reduce, and generate a large amount of liquid waters, meanwhile, pressure
Contracting air high speed rotation generates centrifugal force during flowing downward, and under the double action of centrifugal force and gravity, liquid water is gentle
Body separation, liquid water enters in the catch basin 16 of lower part, and compressed air enters in pipe from the bottom of the first heat exchanger tube 9, compression
When air is discharged outward, then in third cavity 6 compressed air carry out heat exchange, temperature rise after, by 15 row of air outlet slit
Out, it completes dry to compressed air.
The invention has the following advantages that
A) anti-corrosion: all components use 304 stainless steels or the above anti-corrosion material, not perishable generation secondary pollution.
B) compressed air inlet outlet pressure differential is small: having bigger actual internal area and not during compressed air flowing
It is easily blocked by foul, the inlet outlet pressure differential of compressed air is small.
C) buying is simple: all material is all that widely used tubing (including stainless steel heat exchange tube), buying are simple in the market
It is single.
D) it reduces ice and blocks up phenomenon: being greater than the stainless steel heat exchange tube of 10mm in the second cavity 5 using internal diameter, be far longer than fin
The gap of formula, board-like or plate-fin heat exchanger 2-3mm greatly reduces the generation that ice blocks up phenomenon.
E) reduce leakage: the second heat exchanger tube 4 is greater than the stainless steel heat exchange tube of 1mm, the first pipe 1 and the second pipe 2 using thickness
It is all made of the stainless steel pipe that thickness is greater than 3mm, upper and lower end plate uses the stainless steel material greater than 5mm thickness, and argon arc welding is compared
Finned, plate-fin and plate heat exchanger, heat exchange material is thicker, and solder joint is less, greatly reduce corrosion leakage and solder joint leakage
Risk.
F) gas-liquid separation effect is more preferable: the present apparatus is vertically-mounted, and compressed air is under rotating separation and gravity, gas-liquid
Separating effect is more preferable.
G) manufacture craft is simple: all using simple welding procedure, being not necessarily to special facture equipment, production is simple.
H) compact-sized: to be made of respectively the first pipe 1, the second pipe 2, third pipe 3 from outside to inside, without inactive area, knot
Structure is compact.
Embodiment 2: referring to Fig. 2, relative to embodiment 1, the difference lies in that second heat exchanger tube 11 is arranged in third
In cavity 6, the top of 11 one end of the second heat exchanger tube connection and the first cavity 4, the other end is connected to the lower part of third cavity 6.
In the description of the present invention, it is to be understood that, the indicating positions such as term " on ", "lower", "left", "right" or position
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or implies that signified device or element must have a particular orientation and specific orientation constructs and operation, it is thus impossible to
It is interpreted as limitation of the present invention.In addition, " first ", " second " are merely due to describe purpose, and should not be understood as indication or suggestion
Relative importance or the quantity for implicitly indicating indicated technical characteristic.Therefore, define " first ", the feature of " second " can
To explicitly or implicitly include one or more this feature.In description of the invention, unless otherwise indicated, " multiples' " contains
Justice is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " phase
Even " " connection " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also be indirectly connected with by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (9)
1. a kind of structure of compressed air freezing type drier heat exchange, it is characterised in that: including the first pipe being vertically arranged, also wrap
Include the second pipe set on first tube cavity and the shape between the third pipe of the second tube cavity, first pipe and the second pipe
At the first cavity, the second cavity is formed between second pipe and the third pipe, the third tube cavity forms third cavity,
It is not connected to mutually two-by-two between first cavity, the second cavity and third cavity, second cavity upper and lower part is equipped with respectively
Refrigerant outlet and refrigerant inlet, the third cavity is interior to be equipped with more first heat exchanger tubes, more first heat exchanger tubes one
End is connected to the external world, and the other end is connected to first cavity, and the third pipe is provided with air intlet and is connected to the third
Cavity is connected between the third cavity and first cavity by the second heat exchanger tube, the connection of second heat exchanger tube one end
In third cavity lower part, the other end is connected to first cavity top, and first bottom of the tube is equipped with drainpipe.
2. a kind of structure of compressed air freezing type drier heat exchange according to claim 1, it is characterised in that: described the
Two heat exchanger tubes are set in the second cavity.
3. a kind of structure of compressed air freezing type drier heat exchange according to claim 1, it is characterised in that: described the
Two heat exchanger tubes are set in third cavity.
4. a kind of structure of compressed air freezing type drier heat exchange according to claim 2 or 3, it is characterised in that: institute
The second pipe outer wall is stated equipped with flight.
5. a kind of structure of compressed air freezing type drier heat exchange according to claim 2 or 3, it is characterised in that: institute
It states the first heat exchanger tube bottom end and is connected to first cavity lower part.
6. a kind of structure of compressed air freezing type drier heat exchange according to claim 2 or 3, it is characterised in that: institute
State third cavity makes gas generate flow-disturbing equipped with muti-piece baffle plate, and baffle plate described in muti-piece is fixed on the first heat exchanger tube.
7. a kind of structure of compressed air freezing type drier heat exchange according to claim 2 or 3, it is characterised in that: institute
Stating the first pipe, the second pipe, third pipe and the second heat exchanger tube is 304 stainless steel structures.
8. a kind of structure of compressed air freezing type drier heat exchange according to claim 2 or 3, it is characterised in that: more
The first heat exchanger tube of root is uniformly divided into the third cavity.
9. a kind of structure of compressed air freezing type drier heat exchange according to claim 2 or 3, it is characterised in that: institute
It states the second pipe both ends to be placed in first pipe, first pipe is stretched out at third tube top end, and bottom end is located at the first pipe
Interior, the third pipe upper seal, the air intlet is set to the side of the third pipe and is located at the sealing of the third pipe
Lower section, first heat exchanger tube top stretch out the sealing on third pipe top and are in communication with the outside.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564224.XA CN109595952A (en) | 2018-12-20 | 2018-12-20 | A kind of structure of compressed air freezing type drier heat exchange |
| PCT/CN2019/096760 WO2020125008A1 (en) | 2018-12-20 | 2019-07-19 | Heat exchange structure for compressed air refrigerated dryer |
| CN201921270877.7U CN211120739U (en) | 2018-12-20 | 2019-08-07 | Structure of heat exchange dewatering of compressed gas freezing dryer |
| CN201910725754.6A CN110375563A (en) | 2018-12-20 | 2019-08-07 | A kind of structure of compressed gas freezing type drier heat exchange water removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564224.XA CN109595952A (en) | 2018-12-20 | 2018-12-20 | A kind of structure of compressed air freezing type drier heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595952A true CN109595952A (en) | 2019-04-09 |
Family
ID=65963502
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811564224.XA Pending CN109595952A (en) | 2018-12-20 | 2018-12-20 | A kind of structure of compressed air freezing type drier heat exchange |
| CN201921270877.7U Active CN211120739U (en) | 2018-12-20 | 2019-08-07 | Structure of heat exchange dewatering of compressed gas freezing dryer |
| CN201910725754.6A Pending CN110375563A (en) | 2018-12-20 | 2019-08-07 | A kind of structure of compressed gas freezing type drier heat exchange water removal |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921270877.7U Active CN211120739U (en) | 2018-12-20 | 2019-08-07 | Structure of heat exchange dewatering of compressed gas freezing dryer |
| CN201910725754.6A Pending CN110375563A (en) | 2018-12-20 | 2019-08-07 | A kind of structure of compressed gas freezing type drier heat exchange water removal |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN109595952A (en) |
| WO (1) | WO2020125008A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440611A (en) * | 2019-07-25 | 2019-11-12 | 佛山市天地元一净化设备有限公司 | A kind of heat exchange structure of gas drier |
| WO2020125007A1 (en) * | 2018-12-20 | 2020-06-25 | 佛山市天地元一净化设备有限公司 | Efficient heat exchange structure of compressed air refrigeration dryer |
| WO2020125008A1 (en) * | 2018-12-20 | 2020-06-25 | 佛山市天地元一净化设备有限公司 | Heat exchange structure for compressed air refrigerated dryer |
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| CN111375267B (en) * | 2020-04-18 | 2023-05-16 | 青岛科技大学 | Gas-liquid-solid multi-effect separator |
| JP7422033B2 (en) * | 2020-08-06 | 2024-01-25 | 株式会社ジェイテクトサーモシステム | water separator |
| DE102022113558A1 (en) | 2022-05-30 | 2023-11-30 | Hps Home Power Solutions Ag | Device for drying a gas stream |
| CN115532031B (en) * | 2022-10-31 | 2023-10-03 | 盐城天尔机械有限公司 | Compressed air precooler based on air heat exchange |
| CN117085474B (en) * | 2023-09-25 | 2024-03-15 | 珠海蕲艾医疗科技有限公司 | High-efficiency gas-water automatic separation device for oxygen production based on medical molecular sieve |
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| CN202122900U (en) * | 2011-06-01 | 2012-01-25 | 湖南云箭集团有限公司 | Integrated precooling evaporator |
| CN103480248B (en) * | 2013-09-27 | 2016-12-07 | 林锦志 | A kind of cooling driers |
| CN207056283U (en) * | 2017-06-02 | 2018-03-02 | 江苏新凯晟机械设备有限公司 | A kind of freezing type drier gas-liquid separation mechanism |
| CN207203809U (en) * | 2017-06-26 | 2018-04-10 | 杨喧 | Refrigeration compressed air dryer heat-exchange device |
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| CN109595952A (en) * | 2018-12-20 | 2019-04-09 | 佛山市天地元净化设备有限公司 | A kind of structure of compressed air freezing type drier heat exchange |
| CN109556433A (en) * | 2018-12-20 | 2019-04-02 | 佛山市天地元净化设备有限公司 | A kind of high efficient heat exchanging structure of compressed air freezing type drier |
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2018
- 2018-12-20 CN CN201811564224.XA patent/CN109595952A/en active Pending
-
2019
- 2019-07-19 WO PCT/CN2019/096760 patent/WO2020125008A1/en active Application Filing
- 2019-08-07 CN CN201921270877.7U patent/CN211120739U/en active Active
- 2019-08-07 CN CN201910725754.6A patent/CN110375563A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125007A1 (en) * | 2018-12-20 | 2020-06-25 | 佛山市天地元一净化设备有限公司 | Efficient heat exchange structure of compressed air refrigeration dryer |
| WO2020125008A1 (en) * | 2018-12-20 | 2020-06-25 | 佛山市天地元一净化设备有限公司 | Heat exchange structure for compressed air refrigerated dryer |
| CN110440611A (en) * | 2019-07-25 | 2019-11-12 | 佛山市天地元一净化设备有限公司 | A kind of heat exchange structure of gas drier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110375563A (en) | 2019-10-25 |
| CN211120739U (en) | 2020-07-28 |
| WO2020125008A1 (en) | 2020-06-25 |
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Application publication date: 20190409 |