CN108224877B - A kind of freezer of swirl type air velocity distribution - Google Patents
A kind of freezer of swirl type air velocity distribution Download PDFInfo
- Publication number
- CN108224877B CN108224877B CN201810149532.XA CN201810149532A CN108224877B CN 108224877 B CN108224877 B CN 108224877B CN 201810149532 A CN201810149532 A CN 201810149532A CN 108224877 B CN108224877 B CN 108224877B
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- CN
- China
- Prior art keywords
- air
- cooler
- library
- cylinder
- freezer
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- 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.)
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention discloses a kind of freezer of swirl type air velocity distribution, including the library, and the library includes circular top plate, cylinder-shaped wallboard and round house bottom plate；There is library doorframe on cylinder-shaped wallboard, has Ku Men in the doorframe of library；It is opposite and arrange two air-coolers up and down on cylinder-shaped wallboard medial surface, the blowing mouth of two air-coolers contrary and in arrangement clockwise；The liquid supply pipe and muffler of two air-coolers are each passed through reducing pressure by regulating flow component outlet and the refrigeration compressor import connection of cylinder-shaped wallboard and refrigeration system；There are rhone, the center installation bacterium collector of circular top plate on round house bottom plate at cylindrical shape panel edges.The present invention forms swirling eddy using the cold wind of the blowing mouth blowout of two air-coolers in the library, due to density reasons, the moisture carried secretly in swirling eddy air gets rid of the inner wall to the library under the influence of centrifugal force and is discharged through discharge outlet, and the bacterium that swirling eddy is centrally formed is absorbed by bacterium collector.
Description
Technical field
The present invention relates to Cold Chain Logistics freezing and refrigeration technical fields, and in particular to a kind of freezer of swirl type air velocity distribution.
Background technique
The freezer that existing Cold Chain Logistics freezing and refrigeration field uses, the library shape are all cube structures, and air-cooler is sent
The air velocity distribution that wind is formed mostly is to circle round up and down, it is possible to which the corner inside the library, cold not blown by the wind, air current composition is uneven
It is even.Meanwhile cold interior humid air, by air-cooler, dehydration, in the evaporator surface moisture condensation of air-cooler or frosting, shadow
The heat transfer effect of evaporator, heat transfer efficiency decline are rung, heat transfer temperature difference increases, and the suction temperature of refrigeration compressor reduces, pressure ratio
Increase, wasted work increases, the reduced performance of refrigeration system.Meanwhile evaporator surface moisture condensation frosting, lead to the flowing resistance of air-cooler air
Power increases, and the wasted work of fan increases, and equipment refrigeration duty increases, and energy consumption increases.
Summary of the invention
The purpose of the present invention is being directed to technological deficiency existing in the prior art, a kind of the cold of swirl type air velocity distribution is provided
Library guarantees food quality to further increase refrigeration system runnability.
The technical solution adopted to achieve the purpose of the present invention is as follows:
A kind of freezer of swirl type air velocity distribution, including the library, the library include circular top plate, cylinder-shaped wallboard and circle
Shape house bottom plate；Library doorframe is offered on the cylindrical shape wallboard, the Ku Men for thering is sealing to cooperate in the library doorframe；The cylindrical shape
It is opposite and be disposed with the first air-cooler and the second air-cooler up and down on the medial surface of wallboard, the first air-cooler and the second air-cooler
Blowing mouth contrary and in arrangement clockwise；First air-cooler liquid supply pipe of first air-cooler and the first air-cooler return
The the second air-cooler liquid supply pipe and the second air-cooler muffler of tracheae and second air-cooler are each passed through the cylindrical shape
The reducing pressure by regulating flow component outlet and refrigeration compressor import of wallboard and refrigeration system connect；Close to cylinder on the circle house bottom plate
The edge of shape wallboard opens up rhone, the detachable installation bacterium collector in the central location of the circular top plate of the library.
The rhone offers discharge outlet in the bottom position of the library door face, and the position of the discharge outlet is lower than institute
State rhone.
The quantity of the blowing mouth of first air-cooler and the second air-cooler is identical.
The present invention forms swirling eddy using the cold wind of the blowing mouth blowout of two air-coolers in the library, due to density
Reason, the moisture carried secretly in swirling eddy air under the influence of centrifugal force, get rid of the inner wall to the library, and the rhone through bottom
And discharge outlet discharge, the bacterium that swirling eddy is centrally formed are absorbed by bacterium collector.
The freezer of swirl type air velocity distribution of the invention, cold interior air-flow Tissue distribution is uniform, and the performance of refrigeration system mentions
Height, the moisture centrifugal force separate in air, few in the moisture condensation frosting of evaporator surface, the heat-transfer effect of evaporator is good, air-cooler
Air flow resistance reduces, and overall energy consumption reduces.
Detailed description of the invention
Fig. 1 is that swirl type air velocity distribution freezer of the present invention radially splits rear schematic top plan view；
Fig. 2 is shown as the sectional view along line A-A of Fig. 1.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
Referring to shown in Fig. 1-2, a kind of swirl type air velocity distribution freezer, comprising:
The library 1, the first air-cooler 2, library the 3, second air-cooler 4 of door, bacterium collector 5, rhone 6, the first air-cooler supply
Liquid pipe 7, the first air-cooler muffler 8, the second air-cooler liquid supply pipe 9, the second air-cooler muffler 10；
The library 1 is made of circular top plate, cylinder-shaped wallboard and round house bottom plate splicing, formed one it is cylindric
Sealing structure, the side of the library 1, if front offers library doorframe, the library door 3 of sealing cooperation in the doorframe of library, second is cold
Blower 4 and the first air-cooler 2 are located at the different upper and lower positions of cylinder-shaped wallboard inner wall, and are fixed on the inner wall of cylinder-shaped wallboard
Above and it is oppositely arranged, the contrary and clockwise arrangement of the blowing mouth of the second air-cooler 4 and the first air-cooler 2, the circle
Edge on shape house bottom plate close to cylindrical shape wallboard opens up rhone 6, and the circular top plate central location of the library 1 is fixed
There is bacterium collector 5；
The the first air-cooler liquid supply pipe 7 and the first air-cooler muffler 8 of first air-cooler 2 are each passed through cylinder-shaped wall
The reducing pressure by regulating flow component outlet and refrigeration compressor import of plate and refrigeration system connect, and the second air-cooler of the second air-cooler 4 supplies
Liquid pipe 9 and the second air-cooler muffler 10 are each passed through the reducing pressure by regulating flow component outlet and refrigeration of cylinder-shaped wallboard and refrigeration system
Compressor inlet connection.
The rhone 6 offers discharge outlet in the bottom position of library 3 faces of door, and the position of discharge outlet is lower than rhone 6,
The bacterium collector 5 is removably mounted to circular top plate central location, can regularly clean or replace.
Wherein, the blowing mouth of first air-cooler 2 and the second air-cooler 4 is designed as arranging up and down, first cold wind
Machine 2 is identical with the quantity of 4 blowing mouth of the second air-cooler, can be determined according to cold size and refrigerating capacity come specific.
Wherein, the bacterium collector 5 is bacterium collector or device used in existing freezer.
When the operation of the refrigeration system of freezer, the cold wind of the blowing mouth blowout of the first air-cooler 2 and the second air-cooler 4 is in library
Swirling eddy tissue is formed in body 1, due to density reasons, the moisture carried secretly in air under the influence of centrifugal force, is got rid of to the library
Inner wall, and flow to rhone 6, be discharged through discharge outlet, the bacterium that swirling eddy is centrally formed is absorbed by bacterium collector 5.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of freezer of swirl type air velocity distribution, characterized in that including the library, the library includes circular top plate, cylindrical shape
Wallboard and round house bottom plate；Library doorframe is offered on the cylindrical shape wallboard, the Ku Men for thering is sealing to cooperate in the library doorframe；Institute
It states opposite on the medial surface of cylinder-shaped wallboard and is disposed with the first air-cooler and the second air-cooler, the first air-cooler and second up and down
The blowing mouth of air-cooler contrary and in arrangement clockwise；First air-cooler liquid supply pipe of first air-cooler and first
The the second air-cooler liquid supply pipe and the second air-cooler muffler of air-cooler muffler and second air-cooler are each passed through institute
State reducing pressure by regulating flow component outlet and the refrigeration compressor import connection of cylinder-shaped wallboard and refrigeration system；On the circle house bottom plate
Edge close to cylindrical shape wallboard opens up rhone, the detachable installation bacterium in the central location of the circular top plate of the library
Collector.
2. the freezer of swirl type air velocity distribution according to claim 1, characterized in that the rhone is in the library door face
Bottom position offer discharge outlet, the position of the discharge outlet is lower than the rhone.
3. the freezer of swirl type air velocity distribution according to claim 1, characterized in that first air-cooler and the second cold wind
The quantity of the blowing mouth of machine is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149532.XA CN108224877B (en) | 2018-02-13 | 2018-02-13 | A kind of freezer of swirl type air velocity distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810149532.XA CN108224877B (en) | 2018-02-13 | 2018-02-13 | A kind of freezer of swirl type air velocity distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108224877A CN108224877A (en) | 2018-06-29 |
| CN108224877B true CN108224877B (en) | 2019-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810149532.XA Active CN108224877B (en) | 2018-02-13 | 2018-02-13 | A kind of freezer of swirl type air velocity distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224877B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513945A (en) * | 2019-09-21 | 2019-11-29 | 广州市广谷制冷设备有限公司 | A kind of cold storage refrigerating system and method |
| CN117053463B (en) * | 2023-07-26 | 2024-04-26 | 江苏盛泽农业开发有限公司 | Onion cold-stored fresh-keeping device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1907923A1 (en) * | 1968-02-21 | 1970-09-10 | Ygnis Sa | Gas and / or liquid fuel boilers |
| CN1154822A (en) * | 1995-11-28 | 1997-07-23 | 三洋电机株式会社 | Cooling storage |
| CN1254410A (en) * | 1997-04-02 | 2000-05-24 | 大金工业株式会社 | Piping washing method and piping washing apparatus for refrigerating apparatus |
| CN1475737A (en) * | 2002-11-26 | 2004-02-18 | 乐金电子(天津)电器有限公司 | Evaporation device of refrigerator |
| CN102216716A (en) * | 2008-08-26 | 2011-10-12 | 帕特里克·吉尔伯特 | Heat exchange devices |
| JP2012117803A (en) * | 2010-11-08 | 2012-06-21 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | Humidifier for refrigerator and cold storage and method of maturing fruits using the same |
| CN202692576U (en) * | 2012-06-11 | 2013-01-23 | 福州家禾机电成套设备有限公司 | Dining-table refrigerator |
| CN105202864A (en) * | 2015-10-19 | 2015-12-30 | 南通大学 | Quick cooling device using eddy current effect and application method of device |
| CN206724559U (en) * | 2017-05-19 | 2017-12-08 | 合肥美菱股份有限公司 | A kind of net taste device of direct-cooled refrigerator antibacterial |
| CN208012206U (en) * | 2018-02-13 | 2018-10-26 | 天津商业大学 | A kind of freezer of swirl type air velocity distribution |
-
2018
- 2018-02-13 CN CN201810149532.XA patent/CN108224877B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1907923A1 (en) * | 1968-02-21 | 1970-09-10 | Ygnis Sa | Gas and / or liquid fuel boilers |
| CN1154822A (en) * | 1995-11-28 | 1997-07-23 | 三洋电机株式会社 | Cooling storage |
| CN1254410A (en) * | 1997-04-02 | 2000-05-24 | 大金工业株式会社 | Piping washing method and piping washing apparatus for refrigerating apparatus |
| CN1475737A (en) * | 2002-11-26 | 2004-02-18 | 乐金电子(天津)电器有限公司 | Evaporation device of refrigerator |
| CN102216716A (en) * | 2008-08-26 | 2011-10-12 | 帕特里克·吉尔伯特 | Heat exchange devices |
| JP2012117803A (en) * | 2010-11-08 | 2012-06-21 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | Humidifier for refrigerator and cold storage and method of maturing fruits using the same |
| CN202692576U (en) * | 2012-06-11 | 2013-01-23 | 福州家禾机电成套设备有限公司 | Dining-table refrigerator |
| CN105202864A (en) * | 2015-10-19 | 2015-12-30 | 南通大学 | Quick cooling device using eddy current effect and application method of device |
| CN206724559U (en) * | 2017-05-19 | 2017-12-08 | 合肥美菱股份有限公司 | A kind of net taste device of direct-cooled refrigerator antibacterial |
| CN208012206U (en) * | 2018-02-13 | 2018-10-26 | 天津商业大学 | A kind of freezer of swirl type air velocity distribution |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108224877A (en) | 2018-06-29 |
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Effective date of registration: 20200508 Address after: 524002 room 801, 8 / F, No.62, xincunchang, Zuotang slope village (team 8), Xiashan District, Zhanjiang City, Guangdong Province Patentee after: Zhanjiang xieche mechanical equipment Co., Ltd Address before: 300134 No. 409, glorious road, Beichen District, Tianjin Patentee before: TIANJIN UNIVERSITY OF COMMERCE |