CN112393503A - Refrigerating device and refrigerator - Google Patents

Refrigerating device and refrigerator Download PDF

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Publication number
CN112393503A
CN112393503A CN202011372372.9A CN202011372372A CN112393503A CN 112393503 A CN112393503 A CN 112393503A CN 202011372372 A CN202011372372 A CN 202011372372A CN 112393503 A CN112393503 A CN 112393503A
Authority
CN
China
Prior art keywords
air
compartment
refrigerator
internal circulation
mode
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.)
Pending
Application number
CN202011372372.9A
Other languages
Chinese (zh)
Inventor
黄忠亚
李宗照
王冠
吴飞
束庆清
李涛
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202011372372.9A priority Critical patent/CN112393503A/en
Publication of CN112393503A publication Critical patent/CN112393503A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • F25D17/045Air flow control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/12Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/003Arrangement or mounting of control or safety devices for movable devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/005Mounting of control devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00Control issues
    • F25D2600/06Controlling according to a predetermined profile

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The invention discloses a refrigerating device and a refrigerator, which comprise a compartment, a refrigerating air inlet and a refrigerating air outlet which are communicated with the compartment, wherein a hanging part capable of hanging air-dried food materials is arranged in the compartment, a weight detection unit for detecting load information of a hook, an internal circulation device which is arranged in the compartment and can form an internal circulation air duct for air-drying the food materials, and a controller for controlling the internal circulation device according to the weight information, the invention can judge whether the hook is hung with preserved meat or not according to the weight information, if the preserved meat is hung, the internal circulation device and a sterilization lamp are controlled to be turned on, the temperature of the compartment is stabilized within a preset range, the air-drying environment of the preserved meat is simulated, the contact between the hung preserved meat and other food materials in the compartment can be reduced, so that the accumulation and extrusion of a main body of the meat is reduced, namely, the meat corruption caused by the contact transmission of microorganisms and the extrusion of accumulated liquid is reduced, and, the spatial temperature distribution is uniform, and the water content of the preserved meat is kept.

Description

Refrigerating device and refrigerator
Technical Field
The invention relates to the field of refrigeration equipment, in particular to a refrigeration device and a refrigerator.
Background
The preserved meat is a traditional method for preserving meat in winter, the preservation principle is an environment with high salinity and low moisture, the propagation of microorganisms is inhibited, and the meat is prevented from being rotten, but even the preserved meat in a better preservation state can be quickly rotten after the environmental temperature rises. At present, delicious preserved meat needs to be eaten in high-temperature seasons, two ways are mainly adopted, the preserved meat is subjected to disinfection treatment and then is packaged in vacuum, and the preserved meat is put into a refrigerator for freezing. The first mode is suitable for large meat product manufacturers to produce cured meat, and the second mode is suitable for home users to use, but the freezing time and temperature are not suitable, so that lipids influencing the flavor of the cured meat are separated from the main body of the meat.
Disclosure of Invention
The invention provides a refrigerating device and a refrigerator, aiming at solving the technical problem that the refrigerator in the prior art is not suitable for storing preserved meat.
The technical scheme adopted by the invention is as follows:
the invention provides a refrigerating device which comprises a compartment, a refrigerating air inlet and a refrigerating air outlet which are communicated with the compartment, wherein a suspension piece capable of suspending air-dried food materials is arranged in the compartment, a weight detection unit for detecting load information of the suspension piece, an internal circulation device which is arranged in the compartment and can form an internal circulation air duct to air-dry the food materials, and a controller for controlling the temperature of the internal circulation device and the compartment according to the weight information.
The controller judges whether air-dry food materials are hung on the hanging piece according to the weight information, if so, the air-dry storage mode is operated, the internal circulation device is started, the compartment temperature is controlled within a preset temperature range, and if not, the refrigeration mode is operated.
The controller judges whether an air-drying preservation mode is pre-started, if so, the air-drying preservation mode is operated when air-drying food materials are hung on the hook, and if not, the cold storage mode is operated.
Furthermore, a sterilizing lamp is further arranged in the chamber, when the air-drying storage mode is operated, the sterilizing lamp is periodically turned on by the controller, namely the sterilizing lamp is turned on by the controller in each preset period, the preset period is set according to a bacterial reproduction curve, and the preset period is consistent with a time period corresponding to an ascending stage in the bacterial reproduction curve.
Furthermore, a smell purification module is arranged on the cold storage air outlet.
The cold-stored air intake is equipped with the air door of adjusting the air intake size, the controller changes the intake through control air door and stabilizes the room temperature at predetermineeing temperature range.
Preferably, the air-dried food material is bacon.
The invention also provides a refrigerator which comprises the refrigerating device, the refrigerating chamber and the freezing chamber.
Compared with the prior art, the refrigerator with the built-in sterilizing lamp can judge whether the hook is hung with the preserved meat according to the weight information, if the preserved meat is hung, the internal circulation device and the sterilizing lamp are controlled to be started, the temperature of the compartment is stabilized within the preset range, the preserved meat is hung, the contact between the preserved meat and other food materials in the compartment can be reduced, the stacking extrusion of a main body of the meat is reduced, namely, the meat corruption caused by microorganism contact transfer and effusion extrusion is reduced, meanwhile, the indoor air flow speed is increased through the internal circulation device, the space temperature distribution is uniform, the air drying environment is simulated, the water content of the preserved meat is kept, and meanwhile, the food materials influencing other compartments of the refrigerator are prevented by arranging the odor purification module.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a flow chart in an embodiment of the invention;
FIG. 2 is a schematic structural view of an intermediate chamber according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a smell purification module according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The principles and construction of the present invention will be described in detail below with reference to the drawings and examples.
As shown in fig. 1 and 2, the present invention provides a refrigerator including: compartment 2 and controller, the side of compartment is equipped with cold-stored air intake 21, and the top surface of compartment is equipped with cold-stored air outlet, and cold-stored wind gap intercommunication cold-stored device's refrigeration wind channel is equipped with heat exchange equipment in the refrigeration wind channel to the accessible is cold-stored wind gap and is cooled down to the compartment, and this structure is the conventional structure of cold-stored device such as refrigerator, does not specifically give unnecessary details. A hanging part 23 is arranged at the top of the compartment, and the hanging part can be a hook which can hang air-dried food materials, such as preserved pork to be air-dried and stored. The top of the compartment is also provided with a weight detection unit for detecting the load information of the hook. Still be equipped with inner loop device 25 in the compartment, be equipped with the fan in the inner loop device 25, can form the inner loop wind channel in the compartment, inner loop device 25 sets up in the bottom of compartment, and its air outlet orientation hangs the position of preserved pork, makes the inner loop wind channel through preserved pork, the simulation air-dried environment. The controller can judge whether the couple has hung the preserved pork according to weight information, if hung the preserved pork, then control inner loop device and open to with room temperature stable in predetermineeing the within range. The air-dry environment of simulation preserved pork reduces the contact of other edible materials in preserved pork and the room to the reduction is to the heap extrusion of the main part of meat, reduces the meat corruption that microorganism contact transmission and extrusion hydrops lead to promptly. The flow speed of air in the room is enhanced through the internal circulation device, the space temperature distribution is uniform, the air drying environment is simulated, and the water content of the preserved meat is kept.
In specific control, the controller firstly judges whether the air-drying storage mode is pre-opened by a user, if so, the air-drying storage mode is operated when the air-drying food materials are hung on the hook, and if not, the refrigeration mode is operated, namely, the pre-air-drying storage mode is not opened by the user, and the controller does not judge the weight information of the weight detection unit or directly closes the weight detection unit.
After a user pre-starts an air-drying storage mode, the controller judges whether air-drying food materials are hung on the hook or not according to the weight information; if so, operating an air drying storage mode, starting an internal circulation device to enhance air flow in the compartment, controlling the temperature of the compartment within a preset temperature range, and simulating an air drying environment; if not, the cold meal mode is continuously operated, the internal circulation device is not started to save energy consumption, and the air drying storage mode is in a state to be triggered.
In the process of the mode of keeping is air-dried in the operation, can also acquire the preserved pork quality, hang the difference that quality and preserved pork quality obtained the preserved pork quality situation of change according to the beginning to obtain the preserved pork water content change, the user can judge the preserved pork storage situation through the water content rate of change.
The sterilizing lamp 24 is further arranged in the compartment, the sterilizing lamp 24 is an ultraviolet sterilizing lamp, when the air-drying storage mode is operated, the sterilizing lamp is periodically started by the controller, namely the sterilizing lamp is started by the controller in each preset period, specifically, the preset period is set according to the bacterial reproduction curve, and the preset period is consistent with the time period corresponding to the rising stage in the bacterial reproduction curve. Therefore, in the stage of mass propagation of bacteria, the propagation of the bacteria can be controlled through the ultraviolet sterilizing lamp, and the rottenness of preserved meat or air-dried food materials is avoided.
Be equipped with odor purification module 26 on the cold-stored air outlet of compartment, odor purification module can have multiple implementation mode, now specifically disclose two kinds, specifically as follows:
as shown in fig. 3, the odor purifying module 26 is an adsorption block, which is clamped or stuck on one side at the air outlet of the refrigerator, and the size and shape of the material can be changed according to the structural change, and the adsorption block is made of porous material. Can effectively adsorb impurity molecules in the air by utilizing the adsorption characteristic of the porous material, thereby achieving the effect of odor purification. Avoid taking the smell in the room to other rooms through the refrigeration wind channel, influence the storage of other rooms edible material.
In another embodiment, the odor purifying module is an electronic control decomposition module, which can be turned on when running in the air drying preservation mode and turned off when running in the refrigeration mode. The electric control decomposition module is a flame-retardant injection molding box, is made into a ventilation shape and is arranged at the air outlet of the refrigeration, small electrodes are densely distributed in the electric control decomposition module, and the electric control decomposition module and the organic molecules in the air such as H2S are oxidized and reduced according to the electrolytic cell principle.
The refrigerating air inlet 21 of the compartment is also provided with an air door, and the size of the refrigerating air inlet is controlled and adjusted by the air door through a controller. The controller changes the air intake of the cold meal air inlet through controlling the air door to stabilize the room temperature within a preset temperature range, and the effect of simulating the air drying environment is achieved.
As shown in fig. 4, the present invention further provides a refrigerator, which includes the above-mentioned refrigeration apparatus, and further includes a refrigeration compartment 3, a freezing compartment 4, and a main control board 6, where the main control board 6 is a controller. The refrigerator is also provided with a control panel 5 on the outside thereof for viewing information on the refrigerator, such as the above-mentioned moisture content change rate. Refrigeration room 3, freezing room 4 and above-mentioned cold storage plant's room sharing one refrigeration wind channel makes the refrigerator have multiple use, and the room that the user air-dried the edible material can be used for cold-stored preservation to eat the material in addition, also can open and air-dry the preservation mode simulation air-dry environment and hang and air-dry the edible material, makes the function of refrigerator abundanter, promotes user experience.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a refrigerating plant, includes the room, communicates the cold-stored air intake and the cold-stored air outlet of room, its characterized in that, the indoor flying piece that can hang air-dry edible material that is equipped with of room, detects the weight detecting element of flying piece load information, sets up and can form the internal circulation device that the internal circulation wind channel air-dries edible material in the room, according to weight information control internal circulation device's controller.
2. A refrigerator as claimed in claim 1, wherein the controller determines whether air-dry food material is hung on the hanger based on the weight information, if so, operates the air-dry preservation mode, turns on the internal circulation device, and controls the compartment temperature within a predetermined temperature range, and if not, operates the refrigerator mode.
3. A refrigerator as claimed in claim 2, wherein the controller determines whether the seasoning mode is pre-enabled, and if so, operates the seasoning mode when seasoning material is suspended from the hanger, and if not, operates the refrigerator mode.
4. A refrigerator as claimed in claim 2, wherein a germicidal lamp is provided in the compartment, and the controller is configured to activate the germicidal lamp for each predetermined period during the dry storage mode of operation.
5. A cold storage device as claimed in claim 4, wherein said predetermined period corresponds to a time period corresponding to an ascending phase of the bacterial growth curve.
6. A cold storage device as claimed in claim 1, wherein the cold storage outlet is provided with a deodorising block.
7. A refrigerator as claimed in claim 2, wherein the refrigeration air intake is provided with a damper for adjusting the size of the air intake, and the controller adjusts the temperature by controlling the damper to vary the amount of air intake.
8. A cold storage device as claimed in claim 1, wherein the air-dried food material is bacon.
9. A refrigerator comprising a cold storage device as claimed in any one of claims 1 to 8.
10. The refrigerator of claim 9, further comprising a refrigerating compartment and a freezing compartment.
CN202011372372.9A 2020-11-30 2020-11-30 Refrigerating device and refrigerator Pending CN112393503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011372372.9A CN112393503A (en) 2020-11-30 2020-11-30 Refrigerating device and refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011372372.9A CN112393503A (en) 2020-11-30 2020-11-30 Refrigerating device and refrigerator

Publications (1)

Publication Number Publication Date
CN112393503A true CN112393503A (en) 2021-02-23

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CN202011372372.9A Pending CN112393503A (en) 2020-11-30 2020-11-30 Refrigerating device and refrigerator

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113915884A (en) * 2021-04-13 2022-01-11 海信(山东)冰箱有限公司 Refrigerator and food processing method
WO2022257420A1 (en) * 2021-06-07 2022-12-15 青岛海尔电冰箱有限公司 Refrigerating and freezing device and control method thereof
WO2023160321A1 (en) * 2022-02-28 2023-08-31 青岛海尔电冰箱有限公司 Refrigeration and freezing apparatus and control method therefor

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401520A (en) * 1994-03-29 1995-03-28 Oscar Mayer Foods Corporation Apparatus and method for defrosting frozen proteinaceous food blocks
US20040083749A1 (en) * 2002-11-06 2004-05-06 Weikel Jerry L. Baffled air flow system for peg bar refrigerated merchandiser
CN1585726A (en) * 2001-09-27 2005-02-23 迪欧股份有限公司 System for water dispenser disinfection by integral heating, corresponding method, device and fountains
CN104930805A (en) * 2015-06-30 2015-09-23 合肥华凌股份有限公司 Refrigerator
CN107372772A (en) * 2017-07-26 2017-11-24 贵州福润心坊食品开发有限公司 A kind of efficiently bacon air-dry apparatus
CN209185641U (en) * 2018-06-06 2019-08-02 贵州省开阳金福喜食品有限公司 A kind of fermented air-dried room of bacon
CN209230117U (en) * 2018-12-05 2019-08-09 江西羽农实业有限公司 A kind of environment-friendly type cured meat product refrigerator
CN210382445U (en) * 2019-07-01 2020-04-24 建始食达好农产品工贸有限公司 Preserved meat air-dries device
CN111473397A (en) * 2019-01-07 2020-07-31 浙江美尔凯特智能厨卫股份有限公司 Heater control method and device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401520A (en) * 1994-03-29 1995-03-28 Oscar Mayer Foods Corporation Apparatus and method for defrosting frozen proteinaceous food blocks
CN1585726A (en) * 2001-09-27 2005-02-23 迪欧股份有限公司 System for water dispenser disinfection by integral heating, corresponding method, device and fountains
US20040083749A1 (en) * 2002-11-06 2004-05-06 Weikel Jerry L. Baffled air flow system for peg bar refrigerated merchandiser
CN104930805A (en) * 2015-06-30 2015-09-23 合肥华凌股份有限公司 Refrigerator
CN107372772A (en) * 2017-07-26 2017-11-24 贵州福润心坊食品开发有限公司 A kind of efficiently bacon air-dry apparatus
CN209185641U (en) * 2018-06-06 2019-08-02 贵州省开阳金福喜食品有限公司 A kind of fermented air-dried room of bacon
CN209230117U (en) * 2018-12-05 2019-08-09 江西羽农实业有限公司 A kind of environment-friendly type cured meat product refrigerator
CN111473397A (en) * 2019-01-07 2020-07-31 浙江美尔凯特智能厨卫股份有限公司 Heater control method and device
CN210382445U (en) * 2019-07-01 2020-04-24 建始食达好农产品工贸有限公司 Preserved meat air-dries device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113915884A (en) * 2021-04-13 2022-01-11 海信(山东)冰箱有限公司 Refrigerator and food processing method
WO2022257420A1 (en) * 2021-06-07 2022-12-15 青岛海尔电冰箱有限公司 Refrigerating and freezing device and control method thereof
WO2023160321A1 (en) * 2022-02-28 2023-08-31 青岛海尔电冰箱有限公司 Refrigeration and freezing apparatus and control method therefor

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Application publication date: 20210223