CN114831441A - Temperature control method and red wine cabinet - Google Patents

Temperature control method and red wine cabinet Download PDF

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Publication number
CN114831441A
CN114831441A CN202210424888.6A CN202210424888A CN114831441A CN 114831441 A CN114831441 A CN 114831441A CN 202210424888 A CN202210424888 A CN 202210424888A CN 114831441 A CN114831441 A CN 114831441A
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CN
China
Prior art keywords
temperature value
temperature
starting point
fan
starting
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Pending
Application number
CN202210424888.6A
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Chinese (zh)
Inventor
吴琼
骆海涛
何宝石
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Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
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Publication date
Application filed by Changhong Meiling Co Ltd filed Critical Changhong Meiling Co Ltd
Priority to CN202210424888.6A priority Critical patent/CN114831441A/en
Publication of CN114831441A publication Critical patent/CN114831441A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B69/00—Cocktail cabinets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • 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
    • F25D21/06—Removing frost
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Defrosting Systems (AREA)

Abstract

The invention discloses a temperature control method and a red wine cabinet, and relates to the technical field of red wine cabinets. The invention comprises setting the temperature range of the starting point to be 10-16 ℃; setting a starting point temperature value, detecting the environmental temperature in the storage room in real time, and comparing the environmental temperature value with the starting point temperature value; when the environmental temperature value is larger than the starting point temperature value and the environmental temperature value is larger than or equal to 16 ℃, starting the refrigeration mode; and when the environmental temperature value is less than the starting point temperature value and is less than or equal to 10 ℃, starting the heating mode. The invention realizes the temperature compensation in the storage chamber by utilizing the heating function of the defrosting heater, effectively improves the storage function of the red wine, greatly widens the market of the red wine cabinet and has higher market application value.

Description

Temperature control method and red wine cabinet
Technical Field
The invention belongs to the technical field of red wine cabinets, and particularly relates to a temperature control method and a red wine cabinet.
Background
The temperature is an important factor for storing the red wine, the components of the red wine can be influenced along with the change of the temperature, the cork can expand with heat and contract with cold along with the change of the temperature, and particularly the cork with poor elasticity for a long time. It is shown in the current materials that semi-sweet, sweet red wine is stored at 14-16 deg.C, dry red wine at 16-22 deg.C, semi-dry red wine at 16-18 deg.C, dry white wine at 8-10 deg.C, semi-dry white wine at 8-12 deg.C, semi-sweet, sweet white wine at 10-12 deg.C, champagne (sparkling wine) at 6-9 deg.C. How to maintain temperature stability is the key to the storage of the red wine cabinet, so that the temperature can be kept stable regardless of the change of the ambient temperature. At present, the refrigeration function of the traditional multi-temperature conversion cabinet is generally 2-8 ℃, the storage function of red wine cannot be met (particularly, the environmental temperature is lower than 10 ℃), a defrosting heater is needed to compensate the room temperature at the moment, and the traditional defrosting heater is generally used for defrosting and cannot provide temperature compensation.
Disclosure of Invention
The invention provides a temperature control method and a red wine cabinet, and aims to solve the technical problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a temperature control method, which comprises the following steps:
step one, setting the temperature range of a starting point to be 10-16 ℃;
step two, setting a starting point temperature value, detecting the environmental temperature in the storage room in real time, comparing the environmental temperature value with the starting point temperature value, and operating according to the following mode:
(1) when the temperature is higher than 10 ℃ and lower than 16 ℃, the storage chamber is not refrigerated or heated;
(2) when the environmental temperature value is larger than the starting point temperature value, executing the third step;
(3) when the environmental temperature value is less than the starting point temperature value, executing the step four;
step three, when the ambient temperature value is more than or equal to 16 ℃, starting a refrigeration mode, and starting a compressor and a fan by a control board; when the environmental temperature value reaches the starting point temperature value, the control panel closes the compressor and the fan, and the refrigeration mode finishes work;
when the ambient temperature value is less than or equal to 10 ℃, starting a heating mode, and starting a defrosting heater and a fan by using a control panel; and when the environmental temperature value reaches the starting point temperature value, the defrosting heater and the fan are turned off by the control panel, and the heating mode finishes work.
As a preferred technical scheme of the invention, in the step one, the temperature range of the starting point is set to be 12-14 ℃.
In the fourth step, the heating mode starts to time after finishing working, and T is a preferable technical scheme of the invention 1 After min, the next round of heating control can be started.
As a preferred technical solution of the present invention, in the fourth step, after the environmental temperature value reaches the start point temperature value, the fan delays to operate by T 2 And closing after min.
A red wine cabinet applies the temperature control method.
As a preferred technical scheme of the invention, the red wine cabinet comprises a cabinet body, a control panel, a compressor, a defrosting heater, an evaporator, a fan and a temperature sensor; the cabinet has a storage chamber; the control panel, the compressor, the defrosting heater, the evaporator, the fan and the temperature sensor are all arranged on the back of the cabinet body; the control panel is electrically connected with the compressor, the defrosting heater, the fan and the temperature sensor respectively; the defrosting heater is used for providing heat for the storage chamber; the evaporator is used for evaporating the cold energy of the compressor; the fan is used for conveying heat or cold energy into the storage chamber; the temperature sensor is used for detecting the ambient temperature in the storage chamber.
The invention has the following beneficial effects:
according to the invention, the temperature range of the starting point is set to be 10-16 ℃, the ambient temperature in the storage chamber is detected in real time, and the ambient temperature value is compared with the starting point temperature value, when the ambient temperature value is greater than the starting point temperature value and is not less than 16 ℃, the refrigeration mode is started, and when the ambient temperature value is less than the starting point temperature value and is not more than 10 ℃, the heating mode is started, so that the temperature compensation in the storage chamber is realized by using the heating function of the defrosting heater, the storage function of the red wine is effectively improved, the uniformity and stability of the temperature in the storage chamber are ensured, the market of the red wine cabinet is greatly expanded, the product selling point is increased, and the red wine cabinet has higher market application value.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a temperature control method of the present invention.
Fig. 2 is a schematic structural diagram of a red wine cabinet of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the system comprises a cabinet body 1, a control panel 2, a compressor 3, a defrosting heater 4, an evaporator 5, a fan 6 and a temperature sensor 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The specific embodiment is as follows:
referring to fig. 1, the present invention is a temperature control method, including the following steps:
step one, setting the temperature range of a starting point to be 10-16 ℃;
step two, setting a starting point temperature value, detecting the environmental temperature in the storage room in real time, comparing the environmental temperature value with the starting point temperature value, and operating according to the following mode:
(1) when the temperature is higher than 10 ℃ and lower than 16 ℃, the storage chamber is not refrigerated or heated;
(2) when the environmental temperature value is larger than the starting point temperature value, executing the third step;
(3) when the environmental temperature value is less than the starting point temperature value, executing the step four;
step three, when the ambient temperature value is more than or equal to 16 ℃, starting a refrigeration mode, and starting a compressor and a fan by a control board; when the environmental temperature value reaches the starting point temperature value, the control panel closes the compressor and the fan, and the refrigeration mode finishes work; the start-up and shutdown temperature points corresponding to the refrigeration mode are as follows:
set temperature (. degree. C.) 10 12 13 14 16 -24 (quick-freeze)
Starting point TON 11 13 14 15 17 \
Shutdown Point TOFF 8 9 10 11 13 \
When the ambient temperature value is less than or equal to 10 ℃, starting a heating mode, and starting a defrosting heater and a fan by using a control panel; when the environmental temperature value reaches the starting point temperature value, the defrosting heater and the fan are closed by the control panel, and the heating mode finishes work; the start-up and shutdown temperature points corresponding to the refrigeration mode are as follows:
set temperature (. degree. C.) 10 12 13 14 16 Defrosting sensor temperature
On point TON 8 10 11 12 14 Corresponding set gear on-point temperature
Disconnection point TOFF 12 14 15 16 18 \
In the fourth step, the heating mode starts to time after finishing working, and the next round of heating control can be started after T1min, wherein T1 takes 3.
In the fourth step, after the environmental temperature value reaches the starting point temperature value, the fan is turned off after delaying the work for T2min, wherein T2 is 5, so that the heat accumulation in the air duct and the imbalance of the room temperature are prevented.
A red wine cabinet applies the temperature control method.
As shown in fig. 2, the wine cabinet comprises a cabinet body 1, a control panel 2, a compressor 3, a defrosting heater 4, an evaporator 5, a fan 6 and a temperature sensor 7; the control panel 2, the compressor 3, the defrosting heater 4, the evaporator 5, the fan 6 and the temperature sensor 7 are conventional parts in the field; the cabinet 1 has a storage chamber; the control panel 2, the compressor 3, the defrosting heater 4, the evaporator 5, the fan 6 and the temperature sensor 7 are all arranged on the back of the cabinet body 1; the control panel 2 is electrically connected with the compressor 3, the defrosting heater 4, the fan 6 and the temperature sensor 7 respectively; the defrosting heater 4 is used for providing heat for the storage chamber; the evaporator 5 is used for evaporating the cold energy of the compressor 3; the fan 6 is used for conveying heat or cold to the storage chamber; the temperature sensor 7 is used to detect the ambient temperature inside the storage compartment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A method of temperature control, comprising the steps of:
step one, setting the temperature range of a starting point to be 10-16 ℃;
step two, setting a starting point temperature value, detecting the environmental temperature in the storage room in real time, comparing the environmental temperature value with the starting point temperature value, and operating according to the following mode:
(1) when the temperature is higher than 10 ℃ and lower than 16 ℃, the storage chamber is not refrigerated or heated;
(2) when the environmental temperature value is larger than the starting point temperature value, executing the third step;
(3) when the environmental temperature value is less than the starting point temperature value, executing the step four;
step three, when the ambient temperature value is more than or equal to 16 ℃, starting a refrigeration mode, and starting a compressor and a fan by a control board; when the environmental temperature value reaches the starting point temperature value, the control panel closes the compressor and the fan, and the refrigeration mode finishes work;
when the ambient temperature value is less than or equal to 10 ℃, starting a heating mode, and starting a defrosting heater and a fan by using a control panel; and when the environmental temperature value reaches the starting point temperature value, the defrosting heater and the fan are turned off by the control panel, and the heating mode finishes work.
2. The method as claimed in claim 1, wherein in the first step, the temperature of the startup point is set to be in a range of 12 ℃ to 14 ℃.
3. A temperature control method according to claim 1 or 2, wherein in the fourth step, a timer is started after the heating mode is completed, T 1 After min, the next round of heating control can be started.
4. The method as claimed in claim 3, wherein in the fourth step, the fan delays to operate for T after the ambient temperature reaches the start-up temperature 2 And closing after min.
5. A wine cabinet, characterized in that the temperature control method according to any one of claims 1-4 is applied.
6. A wine cabinet according to claim 5, characterized by comprising a cabinet body (1), a control panel (2), a compressor (3), a defrosting heater (4), an evaporator (5), a fan (6) and a temperature sensor (7); the cabinet (1) has a storage chamber; the control panel (2), the compressor (3), the defrosting heater (4), the evaporator (5), the fan (6) and the temperature sensor (7) are all arranged on the back of the cabinet body (1); the control panel (2) is electrically connected with the compressor (3), the defrosting heater (4), the fan (6) and the temperature sensor (7) respectively; the defrosting heater (4) is used for providing heat for the storage chamber; the evaporator (5) is used for evaporating the cold energy of the compressor (3); the fan (6) is used for conveying heat or cold into the storage chamber; the temperature sensor (7) is used for detecting the ambient temperature in the storage chamber.
CN202210424888.6A 2022-04-21 2022-04-21 Temperature control method and red wine cabinet Pending CN114831441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210424888.6A CN114831441A (en) 2022-04-21 2022-04-21 Temperature control method and red wine cabinet

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Application Number Priority Date Filing Date Title
CN202210424888.6A CN114831441A (en) 2022-04-21 2022-04-21 Temperature control method and red wine cabinet

Publications (1)

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CN114831441A true CN114831441A (en) 2022-08-02

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CN202210424888.6A Pending CN114831441A (en) 2022-04-21 2022-04-21 Temperature control method and red wine cabinet

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486822A (en) * 2013-09-30 2014-01-01 合肥华凌股份有限公司 Wine cabinet with constant temperature
CN109373702A (en) * 2018-10-12 2019-02-22 合肥华凌股份有限公司 The constant-temperature control method and device of wine cabinet
CN113503687A (en) * 2021-06-28 2021-10-15 青岛海尔特种电冰柜有限公司 Constant temperature wine cabinet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486822A (en) * 2013-09-30 2014-01-01 合肥华凌股份有限公司 Wine cabinet with constant temperature
CN109373702A (en) * 2018-10-12 2019-02-22 合肥华凌股份有限公司 The constant-temperature control method and device of wine cabinet
CN113503687A (en) * 2021-06-28 2021-10-15 青岛海尔特种电冰柜有限公司 Constant temperature wine cabinet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
武永梅: "销售就是做渠道", pages: 151 *

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