CN108224877A - A kind of freezer of swirl type air velocity distribution - Google Patents

A kind of freezer of swirl type air velocity distribution Download PDF

Info

Publication number
CN108224877A
CN108224877A CN201810149532.XA CN201810149532A CN108224877A CN 108224877 A CN108224877 A CN 108224877A CN 201810149532 A CN201810149532 A CN 201810149532A CN 108224877 A CN108224877 A CN 108224877A
Authority
CN
China
Prior art keywords
air
cooler
library
cylindrical shape
freezer
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.)
Granted
Application number
CN201810149532.XA
Other languages
Chinese (zh)
Other versions
CN108224877B (en
Inventor
宁静红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhanjiang xieche mechanical equipment Co., Ltd
Original Assignee
Tianjin University of Commerce
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin University of Commerce filed Critical Tianjin University of Commerce
Priority to CN201810149532.XA priority Critical patent/CN108224877B/en
Publication of CN108224877A publication Critical patent/CN108224877A/en
Application granted granted Critical
Publication of CN108224877B publication Critical patent/CN108224877B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • 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, and including the library, the library includes circular top plate, cylindrical shape wallboard and round house bottom plate；There is library doorframe on cylindrical shape wallboard, have Ku Men in the doorframe of library；Two air-coolers of arrangement, the direction of the blowing mouth of two air-coolers are arranged on the contrary and in clockwise relatively and up and down on cylindrical shape wallboard medial surface；The liquid supply pipe and muffler of two air-coolers are each passed through the reducing pressure by regulating flow component outlet of cylindrical shape wallboard and refrigeration system and refrigeration compressor import connection；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 and is discharged through discharge outlet under the influence of centrifugal force, and the bacterium that swirling eddy is centrally formed is absorbed by bacterium collector.

Description

A kind of freezer of swirl type air velocity distribution
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 technology
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, moisture is precipitated, in the evaporator surface moisture condensation of air-cooler or frosting, shadow The heat transfer effect of evaporator is rung, heat transfer efficiency declines, and heat transfer temperature difference increase, 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.
Invention content
The purpose of the present invention is being directed to technological deficiency in the prior art, a kind of the cold of swirl type air velocity distribution is provided Library to further improve refrigeration system runnability, ensures food quality.
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 includes circular top plate, cylindrical shape wallboard and circle Shape house bottom plate；Library doorframe is offered on the cylindrical shape wallboard, there is the Ku Men that sealing coordinates 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 The direction of blowing mouth is opposite 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 middle position of the circular top plate of the library.
The rhone offers discharge outlet in the bottom position of library door face, and the position of the discharge outlet is less 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 the swirl type air velocity distribution of the present invention, cold interior air-flow Tissue distribution is uniform, and the performance of refrigeration system carries 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.
Description of the drawings
Fig. 1 radially splits rear schematic top plan view for swirl type air velocity distribution freezer of the present invention；
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, including：
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, cylindrical shape wallboard and the splicing of round house bottom plate, formed one it is cylindric Sealing structure, the side of the library 1, if front offers library doorframe, the library door 3 of library doorframe interior sealing cooperation, second is cold 4 and first air-cooler 2 of wind turbine is located at the different upper-lower positions of cylindrical shape wallboard inner wall, and is fixed on the inner wall of cylindrical shape wallboard It above and is oppositely arranged, the direction of the blowing mouth of the second air-cooler 4 and the first air-cooler 2 is opposite and arranges clockwise, the circle Rhone 6 is opened up close to the edge of cylindrical shape wallboard on shape house bottom plate, the circular top plate middle position 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 cylindrical shape 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 9 and second air-cooler muffler 10 of liquid pipe is each passed through cylindrical shape wallboard and the reducing pressure by regulating flow component outlet and refrigeration of refrigeration system Compressor inlet connects.
The rhone 6 offers discharge outlet in the bottom position of library 3 faces of door, and the position of discharge outlet is less than rhone 6, The bacterium collector 5 is removably mounted to circular top plate middle position, can regularly clean or replace.
Wherein, the blowing mouth of 2 and second air-cooler 4 of the first air-cooler 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 the bacterium collector or device used in existing freezer.
When the refrigeration system operation 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, discharged through discharge outlet, the bacterium that swirling eddy is centrally formed is absorbed by bacterium collector 5.
The above is only the 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, it is 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, there is the Ku Men that sealing coordinates in the library doorframe；Institute It states opposite on the medial surface of cylindrical shape wallboard and is disposed with the first air-cooler and the second air-cooler, the first air-cooler and second up and down The direction of the blowing mouth of air-cooler is opposite 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 the reducing pressure by regulating flow component outlet of cylindrical shape wallboard and refrigeration system and refrigeration compressor import connection；On the circle house bottom plate Rhone, the detachable installation bacterium in middle position of the circular top plate of the library are opened up close to the edge of cylindrical shape wallboard Collector.
2. the freezer of swirl type air velocity distribution according to claim 1, it is characterized in that, the rhone is in library door face Bottom position offer discharge outlet, the position of the discharge outlet is less than the rhone.
3. the freezer of swirl type air velocity distribution according to claim 1, it is characterized in that, first air-cooler and the second cold wind The quantity of the blowing mouth of machine is identical.
CN201810149532.XA 2018-02-13 2018-02-13 A kind of freezer of swirl type air velocity distribution Active CN108224877B (en)

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 true CN108224877A (en) 2018-06-29
CN108224877B CN108224877B (en) 2019-11-22

Family

ID=62661830

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)

Cited By (2)

* Cited by examiner, † Cited by third party
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
CN117053463A (en) * 2023-07-26 2023-11-14 江苏盛泽农业开发有限公司 Onion cold-stored fresh-keeping device

Citations (10)

* Cited by examiner, † Cited by third party
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

Patent Citations (10)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN117053463A (en) * 2023-07-26 2023-11-14 江苏盛泽农业开发有限公司 Onion cold-stored fresh-keeping device
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

Also Published As

Publication number Publication date
CN108224877B (en) 2019-11-22

Similar Documents

Publication Publication Date Title
CN204923643U (en) Air -cooled refrigerator
CN101551141A (en) Air handling device used for machinery room
CN108224877B (en) A kind of freezer of swirl type air velocity distribution
CN208402328U (en) A kind of container
CN107166841A (en) A kind of horizontal refrigerator put on air channel
CN202002426U (en) Refrigerator
CN106766496A (en) Air-cooled refrigerator-freezer
CN204478635U (en) A kind of refrigerator and frostless refrigeration system thereof
CN208012206U (en) A kind of freezer of swirl type air velocity distribution
CN107850318A (en) The indoor set of air conditioner
CN110213948A (en) A kind of cooling system and data center systems for data center systems
CN104976857B (en) The moisture retention structure and refrigerator of a kind of wind cooling refrigerator for single system refrigeration modes
CN108870839A (en) A kind of air-duct apparatus and refrigerator
CN107131681B (en) Liquid heat exchange type air source heat pump
CN206989549U (en) A kind of horizontal refrigerator put on air channel
CN208012204U (en) A kind of convolution frost-free refrigerator
CN109084506A (en) Horizontal type wind-cooling refrigerator
CN208012207U (en) A kind of swirl type island refrigerator
CN110671764B (en) Air conditioning unit integrating spraying function
CN100453915C (en) Double-level water evaporation cooled house air conditioner machine
CN108534440A (en) Modular refrigeration system
CN108709356A (en) Using refrigeration compressor exhaust waste heat to the freezer of air-cooler defrosting
CN108168194B (en) A kind of swirl type island refrigerator
CN108168191B (en) A kind of convolution frost-free refrigerator
CN108826800A (en) A kind of pressure difference increasing enthalpy refrigeration system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

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