CN106322883A - Air-cooled refrigerator and control method thereof - Google Patents

Air-cooled refrigerator and control method thereof Download PDF

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Publication number
CN106322883A
CN106322883A CN201610695524.6A CN201610695524A CN106322883A CN 106322883 A CN106322883 A CN 106322883A CN 201610695524 A CN201610695524 A CN 201610695524A CN 106322883 A CN106322883 A CN 106322883A
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China
Prior art keywords
air
ice
temperature
room
making compartment
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CN201610695524.6A
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Chinese (zh)
Inventor
孙伟
朱嘉伟
姚惠民
黄李祥
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Hisense Ronshen Guangdong Refrigerator Co Ltd
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Hisense Ronshen Guangdong Refrigerator Co Ltd
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Application filed by Hisense Ronshen Guangdong Refrigerator Co Ltd filed Critical Hisense Ronshen Guangdong Refrigerator Co Ltd
Priority to CN201610695524.6A priority Critical patent/CN106322883A/en
Priority to PCT/CN2016/103445 priority patent/WO2018032607A1/en
Publication of CN106322883A publication Critical patent/CN106322883A/en
Pending legal-status Critical Current

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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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • 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
    • F25D17/062—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 in household refrigerators
    • F25D17/065—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 in household refrigerators with compartments at different temperatures
    • 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
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • 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
    • 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
    • F25D2317/06—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 with forced air circulation
    • F25D2317/061—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 with forced air circulation through special 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment

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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

本发明公开了一种风冷冰箱及其控制方法，涉及冰箱技术领域，可为冷藏室内的制冰室、变温室以及冷冻室提供制冷，适合应用于具有变温室的风冷冰箱中。本发明一种风冷冰箱，包括箱体，箱体内设有冷藏室、变温室和冷冻室，箱体中设置冷冻风道，冷冻风道内部安装有冷冻蒸发器，冷藏室内设有制冰室，箱体内设有制冰室送风管，冷冻风道开设有冷冻室进风口、变温室进风口以及制冰室进风口，制冰室进风口与制冰室送风管连通，冷冻风道内设有风机，风机可将经过冷冻蒸发器的冷气通过冷冻室进风口送至冷冻室内、通过变温室进风口送至变温室内、通过制冰室进风口以及制冰室送风管送入制冰室内。本发明一种风冷冰箱用于使食物或其他物品保持低温状态。

The invention discloses an air-cooled refrigerator and a control method thereof, relating to the technical field of refrigerators, which can provide refrigeration for an ice-making chamber, a variable chamber and a freezing chamber in a refrigerating chamber, and is suitable for use in an air-cooled refrigerator with a variable chamber. An air-cooled refrigerator of the present invention comprises a box body, which is provided with a refrigerating room, a temperature-changing room and a freezing room, a freezing air duct is arranged in the box body, a refrigerating evaporator is installed inside the freezing air duct, and an ice-making The air supply duct of the ice making room is set in the box, and the air duct of the freezing room is provided with the air inlet of the freezing room, the air inlet of the variable room and the air inlet of the ice making room. The air inlet of the ice making room is connected with the air supply pipe of the ice making room, There is a fan in the air duct, and the fan can send the cold air passing through the freezing evaporator to the freezing room through the air inlet of the freezing room, send it to the changing room through the air inlet of the variable room, and send it through the air inlet of the ice making room and the air supply pipe of the ice making room. into the ice maker. An air-cooled refrigerator of the invention is used to keep food or other items in a low temperature state.

Description

一种风冷冰箱及其控制方法An air-cooled refrigerator and its control method

技术领域technical field

本发明涉及冰箱技术领域，尤其涉及一种风冷冰箱及其控制方法。The invention relates to the technical field of refrigerators, in particular to an air-cooled refrigerator and a control method thereof.

背景技术Background technique

风冷冰箱是一种通过将冷气在冰箱内强制循环的制冷设备，应市场的需要，现有风冷冰箱内设置有制冰室，通常制冰室既可设置于冰箱的冷冻室，也可设置于冰箱的冷藏室内。The air-cooled refrigerator is a kind of refrigeration equipment that circulates cold air in the refrigerator forcibly. To meet the needs of the market, an ice-making chamber is installed in the existing air-cooled refrigerator. Usually, the ice-making chamber can be installed in the freezer of the refrigerator or Set in the freezer compartment of the refrigerator.

图1为现有技术的风冷冰箱，包括冷藏室01和冷冻室02，冷藏室01内设置的制冰室03，冰箱箱体中设有冷冻风道04，冷冻风道04内设置冷冻蒸发器05和风机06，箱体中设有送风管07，该送风管07的一端与制冰室03连通，另一端与冷冻风道04连通，通过风机06可将经过冷冻蒸发器05的冷风，通过送风管07送至制冰室03。Fig. 1 is an air-cooled refrigerator of the prior art, including a refrigerating chamber 01 and a freezing chamber 02, an ice-making chamber 03 provided in the refrigerating chamber 01, a freezing air duct 04 arranged in the refrigerator cabinet, and a freezing evaporation 05 and fan 06, the air supply pipe 07 is arranged in the box, one end of the air supply pipe 07 communicates with the ice making chamber 03, and the other end communicates with the refrigerating air duct 04, and the fan 06 can pass through the refrigerating evaporator 05 The cold air is sent to the ice making chamber 03 through the air supply pipe 07.

现有技术中风冷冰箱的冷冻风道与冷冻室、制冰室连通，对于冰箱内还设有变温室的冰箱未提出相应的风道结构布置，因而，该风道结构适用于箱体内仅设置冷藏室和冷冻室的冰箱，不适合应用于具有变温室的冰箱。In the prior art, the freezing air duct of the air-cooled refrigerator communicates with the freezing chamber and the ice-making chamber, and no corresponding air duct structure layout is proposed for refrigerators equipped with a temperature-changing chamber in the refrigerator. Therefore, the air duct structure is suitable for only A refrigerator with a refrigerating chamber and a freezing chamber is not suitable for use in a refrigerator with a temperature-changing chamber.

发明内容Contents of the invention

本发明的实施例提供一种风冷冰箱及其控制方法，可同时为冷藏室内的制冰室、变温室以及冷冻室提供制冷，适合应用于具有变温室的风冷冰箱中。Embodiments of the present invention provide an air-cooled refrigerator and a control method thereof, which can simultaneously provide refrigeration for an ice-making chamber, a temperature-changing chamber, and a freezing chamber in a refrigerating chamber, and are suitable for use in air-cooled refrigerators with a temperature-changing chamber.

为达到上述目的，本发明的实施例采用如下技术方案：In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

一种风冷冰箱，包括箱体，所述箱体内设有冷藏室、变温室和冷冻室，所述箱体中设置冷冻风道，所述冷冻风道内部安装有冷冻蒸发器，所述冷藏室内设有制冰室，所述箱体内设有与所述制冰室连通的制冰室送风管，所述冷冻风道开设有冷冻室进风口、变温室进风口以及制冰室进风口，所述制冰室进风口与所述制冰室送风管连通，所述冷冻风道内设有风机，所述风机可将经过所述冷冻蒸发器的冷气通过所述冷冻室进风口送至所述冷冻室内、通过所述变温室进风口送至所述变温室内、通过所述制冰室进风口以及所述制冰室送风管送入所述制冰室内。A kind of air-cooled refrigerator, comprises box body, and described box body is provided with refrigerating room, temperature-changing room and freezer room, and described box body is provided with refrigerating air channel, and refrigerating evaporator is installed inside described refrigerating air channel, and described An ice-making room is provided in the refrigerating room, and an ice-making room air supply pipe communicating with the ice-making room is arranged in the box. Air inlet, the air inlet of the ice-making chamber communicates with the air supply pipe of the ice-making chamber, and a fan is provided in the freezing air duct, and the fan can pass the cold air passing through the freezing evaporator into the freezing chamber. The tuyere is sent into the freezing chamber, sent into the variable temperature chamber through the air inlet of the variable temperature chamber, and sent into the ice-making chamber through the air inlet of the ice-making chamber and the air supply pipe of the ice-making chamber.

本发明实施例提供的风冷冰箱，将制冰室设置于冷藏室内，冷冻风道开设有冷冻室进风口，冷冻风道内设有风机，风机可将经过冷冻蒸发器的冷气通过冷冻室进风口送入冷冻室，为冷冻室提供制冷；箱体内设置与制冰室连通的制冰室送风管，冷冻风道内还开设有与制冰室送风管连通的制冰室进风口，风机通过制冰室进风口以及制冰室送风管将冷气送入制冰室内，为制冰室提供制冷；冷冻风道内还开设有变温室进风口，风机通过变温室进风口将冷气送至变温室内，为变温室提供制冷。因此，本发明实施例风冷冰箱中的冷冻风道可同时为冷藏室内的制冰室、变温室以及冷冻室提供制冷，适合应用于具有变温室的风冷冰箱中。In the air-cooled refrigerator provided by the embodiment of the present invention, the ice-making compartment is arranged in the refrigerating room, the refrigerating air channel is provided with an air inlet of the refrigerating room, and a fan is installed in the refrigerating air channel, and the fan can pass the cold air passing through the refrigerating evaporator into the refrigerating room. The air outlet is sent into the freezer to provide refrigeration for the freezer; the air supply pipe of the ice making room connected with the ice making room is arranged in the box, and the air inlet of the ice making room connected with the air supply pipe of the ice making room is also set in the freezing air duct, and the fan The cold air is sent into the ice making room through the air inlet of the ice making room and the air supply pipe of the ice making room to provide cooling for the ice making room; there is also an air inlet of the variable temperature room in the freezing air duct, and the fan sends the cold air to the variable temperature room through the air inlet of the variable temperature room. Indoors, cooling is provided for the variable temperature chamber. Therefore, the freezing air duct in the air-cooled refrigerator in the embodiment of the present invention can simultaneously provide cooling for the ice-making compartment, the temperature-changing room, and the freezing room in the refrigerating room, and is suitable for use in an air-cooled refrigerator with a temperature-changing room.

本发明还公开了一种风冷冰箱的控制方法，包括以下步骤：The invention also discloses a control method of an air-cooled refrigerator, which includes the following steps:

S1、所述风门控制器采集所述第一温度传感器检测到温度值t1和第二温度传感器检测到的温度值t2；S1. The damper controller collects the temperature value t1 detected by the first temperature sensor and the temperature value t2 detected by the second temperature sensor;

S2、当t1高于所述制冰室的设定温度时，所述风门控制器控制所述双开风门的第一风门打开，以对所述制冰室进行制冷；当t2高于所述变温室的设定温度时，所述风门控制器控制所述双开风门的第二风门打开，以对所述变温室进行制冷。S2. When t1 is higher than the set temperature of the ice-making compartment, the damper controller controls the first damper of the double-opening damper to open to cool the ice-making compartment; when t2 is higher than the variable When the temperature of the greenhouse is set, the damper controller controls the opening of the second damper of the double damper to cool the temperature-changing room.

本发明实施例所述风冷冰箱的控制方法中，风门控制器通过采集第一温度传感器和第二温度传感器检测到的温度值，并将两个温度值分别与对应的设定温度进行比较，当第一温度传感器检测温度值高于制冰室的设定温度时，风门控制器控制双开风门的第一风门打开，实现制冰室的制冰功能；当第二温度传感器检测温度值高于制冰室的设定温度时，风门控制器控制双开风门的第一风门打开，使变温室内的温度降低至设定的温度范围。In the control method of the air-cooled refrigerator according to the embodiment of the present invention, the damper controller collects the temperature values detected by the first temperature sensor and the second temperature sensor, and compares the two temperature values with the corresponding set temperature respectively, When the first temperature sensor detects that the temperature value is higher than the set temperature of the ice-making compartment, the damper controller controls the first damper of the double-opening damper to open to realize the ice-making function of the ice-making compartment; when the second temperature sensor detects that the temperature value is higher than When the temperature of the ice-making compartment is set, the damper controller controls the opening of the first damper of the double damper, so that the temperature in the variable room is reduced to the set temperature range.

附图说明Description of drawings

为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

图1为现有技术中风冷冰箱的结构示意图；Fig. 1 is the structural representation of air-cooled refrigerator in the prior art;

图2为本发明实施例中风冷冰箱的结构示意图；Fig. 2 is a schematic structural view of an air-cooled refrigerator in an embodiment of the present invention;

图3为本发明实施例中风冷冰箱拆掉背板后的结构示意图；Fig. 3 is a schematic structural view of the air-cooled refrigerator in an embodiment of the present invention after the backboard is removed;

图4为本发明实施例中风冷冰箱的侧面示意图之一；Fig. 4 is one of the side schematic diagrams of the air-cooled refrigerator in the embodiment of the present invention;

图5为本发明实施例中风冷冰箱的侧面示意图之二；Fig. 5 is the second schematic side view of the air-cooled refrigerator in the embodiment of the present invention;

图6为本发明实施例中风冷冰箱的部分截面图。Fig. 6 is a partial sectional view of the air-cooled refrigerator in the embodiment of the present invention.

具体实施方式detailed description

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

在本发明的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

风冷冰箱是一种箱体内强制进行冷风循环的制冷设备，箱体内设有冷藏室、冷冻室、变温室，箱体内还设有制冰室，可使冰箱具有制作冰块的功能。Air-cooled refrigerator is a kind of refrigeration equipment with forced cold air circulation in the box. There are refrigerating room, freezing room and variable temperature room in the box. There is also an ice-making room in the box, which can make the refrigerator have the function of making ice cubes.

参照图2～3，本发明实施例的风冷冰箱，包括箱体1，箱体1内设有冷藏室2、变温室3和冷冻室4，箱体1内还设置有冷冻风道5，冷冻风道5内安装冷冻蒸发器51和风机52，冷藏室2内设置制冰室6，在箱体1内设置于制冰室6连通的制冰室送风管61，冷冻风道5上开设冷冻室进风口、变温室进风口以及制冰室进风口，制冰室进风口与制冰室送风管61连通，风机52可将经过冷冻蒸发器51的冷气通过冷冻室进风口送至冷冻室4内、通过变温室进风口送至变温室3内、通过制冰室进风口以及制冰室送风管61送至制冰室6内。Referring to Figures 2 to 3, the air-cooled refrigerator according to the embodiment of the present invention includes a box body 1, which is provided with a refrigerating room 2, a variable temperature room 3 and a freezing room 4, and a freezing air duct 5 is also arranged in the box body 1, A freezing evaporator 51 and a fan 52 are installed in the freezing air duct 5, an ice making room 6 is arranged in the refrigerator compartment 2, and an ice making room air supply pipe 61 connected to the ice making room 6 is arranged in the cabinet 1, on the freezing air duct 5 Set up the air inlet of the freezing chamber, the air inlet of the variable room and the air inlet of the ice making chamber. The air inlet of the ice making chamber is connected with the air supply pipe 61 of the ice making chamber. In the freezer compartment 4, it is delivered to the variable compartment 3 through the air inlet of the variable compartment, and sent to the ice-making compartment 6 through the air intake of the ice-making compartment and the air supply pipe 61 of the ice-making compartment.

本发明实施例提供的风冷冰箱，将制冰室6设置于冷藏室2内，冷冻风道5开设有冷冻室进风口，冷冻风道5内设有风机52，风机52可将经过冷冻蒸发器51的冷气通过冷冻室进风口送入冷冻室4，为冷冻室4提供制冷；箱体内设置与制冰室6连通的制冰室送风管61，冷冻风道5内还开设有与制冰室送风管61连通的制冰室进风口，风机52通过制冰室进风口以及制冰室送风管61将冷气送入制冰室6内，为制冰室6提供制冷；冷冻风道5内还开设有变温室进风口，风机52通过变温室进风口将冷气送至变温室3内，为变温室3提供制冷。因此，本发明实施例风冷冰箱中的冷冻风道可同时为冷藏室内的制冰室、变温室以及冷冻室提供制冷，适合应用于具有变温室的风冷冰箱中。In the air-cooled refrigerator provided by the embodiment of the present invention, the ice making chamber 6 is arranged in the refrigerating chamber 2, the freezing air duct 5 is provided with an air inlet of the freezing chamber, and a fan 52 is arranged in the freezing air duct 5, and the fan 52 can evaporate the frozen The cold air from device 51 is sent into freezing chamber 4 through the air inlet of freezing chamber to provide refrigeration for freezing chamber 4; an ice-making chamber air delivery pipe 61 communicating with ice-making chamber 6 is arranged in the cabinet, and an ice-making chamber air supply pipe 61 communicating with ice-making chamber 6 is arranged in the cabinet; The air inlet of the ice making room communicated with the air supply pipe 61 of the ice making room, and the fan 52 sends cold air into the ice making room 6 through the air inlet of the ice making room and the air supply pipe 61 of the ice making room to provide cooling for the ice making room 6; In the road 5, there is also an air inlet of the variable chamber, and the fan 52 sends the cold air to the variable chamber 3 through the air inlet of the variable chamber to provide refrigeration for the variable chamber 3. Therefore, the freezing air duct in the air-cooled refrigerator in the embodiment of the present invention can simultaneously provide cooling for the ice-making compartment, the temperature-changing room, and the freezing room in the refrigerating room, and is suitable for use in an air-cooled refrigerator with a temperature-changing room.

进一步地，箱体1中还设置有制冰室回风管62，如图4～6所示，该制冰室回风管62的一端与制冰室6连通，另一端延伸至冷冻蒸发器51的底部。相对采用冰箱内现有冷藏室2的回风管路以及冷冻室4的回风管路，需要对现有的回风管道进行改造，本发明实施例中的制冰室6内的空气经制冰室回风管62回到冷冻蒸发器51的进风侧，回风风道的结构较简单，回风管道可设计的较短，从而加快制冰室的回风速度。具体地，本发明实施例的制冰室送风管61和制冰室回风管62设置于冷冻蒸发器51后部的箱体1内胆中。Further, an ice-making compartment air return duct 62 is also provided in the box body 1, as shown in Figures 4-6, one end of the ice-making compartment return air duct 62 communicates with the ice-making compartment 6, and the other end extends to the refrigeration evaporator. 51 bottom. Compared with adopting the return air pipeline of the existing refrigerating chamber 2 and the return air pipeline of the freezing chamber 4 in the refrigerator, the existing return air pipeline needs to be modified, and the air in the ice-making chamber 6 in the embodiment of the present invention is processed The return air duct 62 of the ice room returns to the air intake side of the refrigerated evaporator 51, the structure of the return air duct is relatively simple, and the return air duct can be designed to be shorter, thereby accelerating the return air speed of the ice making room. Specifically, the air supply duct 61 of the ice making compartment and the return air duct 62 of the ice making compartment in the embodiment of the present invention are arranged in the inner container of the box body 1 at the rear of the freezing evaporator 51 .

考虑到变温室和制冰室内的温度控制问题，参照图3，本发明实施例中在冷冻风道5内安装双开风门53，该双开风门53位于变温室进风口与制冰室进风口处，双开风门53包括第一风门和第二风门(图中未示出)，其中，第一风门用于控制制冰室进风口的开闭，第二风门用于控制变温室进风口的开闭。当仅制冰室6需要制冷时，可将第一风门打开、第二风门关闭；当仅变温室3需要制冷时，可将第一风门打开、第二风门关闭。综上，本发明实施例的技术方案可根据具体变温室和制冰室的温度情况，控制双开风门的两个风门开闭，从而对进入变温室和制冰室的冷风进行调节，使得变温室和制冰室处于合适的温度范围内。此外，上述的双开风门53为双开电动风门，可靠性高且维修方便。Considering the temperature control problem in the variable room and the ice-making room, referring to Fig. 3, in the embodiment of the present invention, a double-opening air door 53 is installed in the freezing air duct 5, and the double-opening air door 53 is located at the air inlet of the variable room and the air inlet of the ice-making room. The double damper 53 includes a first damper and a second damper (not shown in the figure), wherein the first damper is used to control the opening and closing of the air inlet of the ice-making compartment, and the second damper is used to control the opening and closing of the air inlet of the variable room. When only the ice-making compartment 6 needs to be refrigerated, the first damper can be opened and the second damper can be closed; when only the temperature-changing room 3 needs to be refrigerated, the first damper can be opened and the second damper can be closed. To sum up, the technical solution of the embodiment of the present invention can control the opening and closing of the two dampers of the double damper according to the temperature conditions of the temperature-changing room and the ice-making room, so as to adjust the cold air entering the temperature-changing room and the ice-making room, so that the temperature of the temperature-changing room and the ice maker are within the proper temperature range. In addition, the above-mentioned double-opening damper 53 is a double-opening electric damper, which has high reliability and is easy to maintain.

具体地，本发明实施例在制冰室6内设置第一温度传感器，变温室3内设置第二温度传感器，第一温度传感器、第二温度传感器以及双开风门53与风门控制器连接，该风门控制器可根据第一温度传感器和第二温度传感器检测到的温度值控制双开风门53的第一风门和第二风门的开闭，从而实现对进入变温室3和制冰室6的冷风调节。上述方案可使变温室和制冰室内的温度处于较为稳定的温度范围，且在不需要制冷时，关闭双开风门，停止制冷，更为节能。Specifically, in the embodiment of the present invention, a first temperature sensor is set in the ice-making compartment 6, a second temperature sensor is set in the temperature-changing room 3, and the first temperature sensor, the second temperature sensor, and the double-open damper 53 are connected to the damper controller. The controller can control the opening and closing of the first damper and the second damper of the double damper 53 according to the temperature values detected by the first temperature sensor and the second temperature sensor, so as to realize the adjustment of the cold air entering the variable temperature chamber 3 and the ice making chamber 6 . The above solution can keep the temperature in the variable room and the ice-making room in a relatively stable temperature range, and when refrigeration is not needed, close the double air door to stop refrigeration, which is more energy-saving.

上述的冷冻风道5包括相互连通的第一分风道和第二分风道(图中未示出)，风机52包括冷冻风机521和制冰变温风机522，如图3所示，冷冻风机521和冷冻室进风口位于第一分风道，制冰变温风机522、制冰室进风口和变温室进风口位于第二分风道，冷冻风机521单独为冷冻室4送风，制冰变温风机522专门为变温室3和制冰室6提供送风，相对与仅采用一个独立的风道和一个风机为冷冻室4、变温室3和制冰室6送风，前者的控制结构更简单，送风效率更高。Above-mentioned refrigerating air channel 5 comprises the first sub-air channel and the second sub-air channel (not shown in the figure) that communicate with each other, fan 52 includes refrigerating fan 521 and ice-making temperature-changing fan 522, as shown in Figure 3, refrigerating fan 521 and the air inlet of the freezing chamber are located in the first sub-air passage, and the ice-making temperature-changing fan 522, the air inlet of the ice-making chamber and the air inlet of the variable chamber are located in the second sub-air passage. The fan 522 is specially used to supply air to the temperature-changing room 3 and the ice-making room 6. Compared with using only one independent air duct and one fan to supply air to the freezing room 4, the changing room 3 and the ice-making room 6, the control structure of the former is simpler , the air supply efficiency is higher.

本发明实施例的制冰室6内还设有进气口和出气口，进气口与制冰室送风管61连通，出气口与制冰室回风管62连通，进气口位于出气口的上方，如图2所示，因冷空气密度大，容易朝下走，这样冷气从制冰室的上部往下流可对整个制冰室进行制冷，制冷效果更好。The ice making chamber 6 of the embodiment of the present invention is also provided with an air inlet and an air outlet. Above the air port, as shown in Figure 2, due to the high density of cold air, it is easy to go downward, so that the cold air flows down from the upper part of the ice making chamber to cool the entire ice making chamber, and the cooling effect is better.

若制冰室不完全封闭，则制冰室与冷藏室可进行热交换(少量的，仍可制冰)，则制冰室的制冰效率不高，因此，优选地，参照图2，本发明实施例的制冰室6包括隔板63，通过隔板63与箱体1将制冰室6围成封闭的腔室，减少了制冰室6与冷藏室2之间的热量交换，使得制冰室的制冷效果更好、制冰速度提高。If the ice-making compartment is not completely closed, the ice-making compartment and the refrigerating compartment can exchange heat (a small amount can still make ice), and the ice-making efficiency of the ice-making compartment is not high. Therefore, preferably, referring to FIG. 2, the present invention The ice-making compartment 6 of the embodiment of the invention includes a partition 63, and the ice-making compartment 6 is surrounded by the partition 63 and the box body 1 to form a closed chamber, thereby reducing the heat exchange between the ice-making compartment 6 and the refrigerating compartment 2, so that The cooling effect of the ice-making compartment is better, and the ice-making speed is increased.

进一步地，本发明实施例的隔板63采用隔热材料制作，可进一步地减少制冰室与冷藏室之间的热量交换，使制冰室的隔热效果更好，从而减少制冰室的冷量损失，更为节能。Further, the partition plate 63 of the embodiment of the present invention is made of heat insulating material, which can further reduce the heat exchange between the ice making room and the refrigerating room, so that the heat insulation effect of the ice making room is better, thereby reducing the temperature of the ice making room. Cooling loss, more energy saving.

本发明实施例还公开了一种用于控制上述风冷冰箱的控制方法，包括以下步骤：The embodiment of the present invention also discloses a control method for controlling the above-mentioned air-cooled refrigerator, including the following steps:

S1、风门控制器采集第一温度传感器检测到温度值t1和第二温度传感器检测到的温度值t2；S1. The damper controller collects the temperature value t1 detected by the first temperature sensor and the temperature value t2 detected by the second temperature sensor;

S2、当t1高于制冰室6的设定温度时，风门控制器控制双开风门53的第一风门打开，以对制冰室6进行制冷；当t2高于变温室3的设定温度时，风门控制器控制双开风门53的第二风门打开，以对变温室3进行制冷。S2. When t1 is higher than the set temperature of the ice-making chamber 6, the damper controller controls the first damper of the double-opening damper 53 to open to cool the ice-making chamber 6; when t2 is higher than the set temperature of the temperature-changing chamber 3 , the damper controller controls the second damper of the double damper 53 to open, so that the temperature-changing room 3 is refrigerated.

本发明实施例所述的控制方法中，风门控制器通过采集第一温度传感器和第二温度传感器检测到的温度值，并将两个温度值分别与对应的设定温度进行比较，当第一温度传感器检测温度值高于制冰室6的设定温度时，风门控制器控制双开风门53的第一风门打开，对制冰室6进行制冷；当第二温度传感器检测温度值高于制冰室6的设定温度时，风门控制器控制双开风门53的第一风门打开，使变温室内的温度降低至设定的温度范围。In the control method described in the embodiment of the present invention, the damper controller collects the temperature values detected by the first temperature sensor and the second temperature sensor, and compares the two temperature values with the corresponding set temperature respectively. When the temperature sensor detects that the temperature value is higher than the set temperature of the ice-making compartment 6, the damper controller controls the first damper of the double-open damper 53 to open to cool the ice-making compartment 6; During the set temperature of chamber 6, the first damper of damper controller control double-opening damper 53 is opened, and the temperature in the variable room is reduced to the temperature range of setting.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (9)

1. a wind cooling refrigerator, including casing, is provided with cold room, temperature-changing chamber and refrigerating chamber, sets in described casing in described casing Putting freezing air channel, described freezing air channel is internally installed refrigerating evaporator, it is characterised in that be provided with ice making in described cold room Room, is provided with the ice-making compartment ajutage connected with described ice-making compartment in described casing, described freezing air channel offers refrigerating chamber air intake Mouth, temperature-changing chamber air inlet and ice-making compartment air inlet, described ice-making compartment air inlet connects with described ice-making compartment ajutage, described cold Being provided with blower fan in frostbite road, the cold air through described refrigerating evaporator can be delivered to by described blower fan by described refrigerating chamber air inlet In described refrigerating chamber, delivered in described temperature-changing chamber, by described ice-making compartment air inlet and institute by described temperature-changing chamber air inlet State ice-making compartment ajutage to send in described ice-making compartment.
Wind cooling refrigerator the most according to claim 1, it is characterised in that be additionally provided with ice-making compartment backwind tube, institute in described casing The one end stating ice-making compartment backwind tube connects with described ice-making compartment, and the other end extends to the bottom of described refrigerating evaporator.
Wind cooling refrigerator the most according to claim 1, it is characterised in that be provided with double open air door in described freezing air channel, described Double open air doors are positioned at described temperature-changing chamber air inlet and described ice-making compartment air inlet, and the described pair of open air door includes the first air door and the Two air doors, described first air door is for controlling the opening and closing of described ice-making compartment air inlet, and described second air door is used for controlling described change The opening and closing of greenhouse air inlet.
Wind cooling refrigerator the most according to claim 3, it is characterised in that be provided with the first temperature sensor in described ice-making compartment, Being provided with the second temperature sensor in described temperature-changing chamber, described first temperature sensor, the second temperature sensor and described pair open Air door is connected with air damper controller respectively, and described air damper controller can be according to described first temperature sensor and the second temperature sensing The temperature value that device detects controls the first air door and the opening and closing of the second air door of described pair of open air door.
5. according to the arbitrary described wind cooling refrigerator of Claims 1 to 4, it is characterised in that described freezing air channel includes being interconnected First point of air channel and second point of air channel, described blower fan includes freezing blower fan and ice making alternating temperature blower fan, described freezing blower fan and institute State refrigerating chamber air inlet and be positioned at described first point of air channel, described ice making alternating temperature blower fan, described ice-making compartment air inlet and described alternating temperature Room air inlet is positioned at described second point of air channel.
Wind cooling refrigerator the most according to claim 2, it is characterised in that described ice-making compartment offers air inlet and gas outlet, Described air inlet connects with described ice-making compartment ajutage, and described gas outlet connects with described ice-making compartment backwind tube, described air inlet It is positioned at the top of described gas outlet.
Wind cooling refrigerator the most according to claim 1, it is characterised in that described ice-making compartment includes dividing plate, described dividing plate and institute State casing and described ice-making compartment is surrounded the chamber of closing.
Wind cooling refrigerator the most according to claim 7, it is characterised in that described dividing plate is made by heat-barrier material.
9. the control method being used for controlling the wind cooling refrigerator described in claim 4, it is characterised in that comprise the following steps:
S1, described air damper controller gather described first temperature sensor and temperature value t1 and the second temperature sensor detection detected The temperature value t2 arrived；
S2, when t1 is higher than the design temperature of described ice-making compartment, described air damper controller controls the first wind of described pair of open air door Door is opened, to freeze described ice-making compartment；When t2 is higher than the design temperature of described temperature-changing chamber, described air damper controller control The second air door making described pair of open air door is opened, to freeze described temperature-changing chamber.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014137A (en) * 2017-05-24 2017-08-04 合肥美菱股份有限公司 A kind of wind cooling refrigerator
CN107461987A (en) * 2017-08-08 2017-12-12 澳柯玛股份有限公司 A kind of wind cooling refrigerator and its method of work with energy saving air duct
CN111442593A (en) * 2019-01-16 2020-07-24 惠而浦公司 refrigerator
CN111609606A (en) * 2019-02-26 2020-09-01 青岛海尔电冰箱有限公司 Refrigerator with dual air supply fans and air supply control method thereof
CN111609608A (en) * 2019-02-26 2020-09-01 青岛海尔电冰箱有限公司 A refrigerator with dual air blowers
CN111664619A (en) * 2020-06-05 2020-09-15 安徽康佳同创电器有限公司 A structure and refrigeration plant unfreeze for refrigeration plant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210025641A1 (en) * 2019-07-26 2021-01-28 Haier Us Appliance Solutions, Inc. Refrigerator assembly having features for improved air circulation through a machine compartment thereof
CN114440529B (en) * 2020-11-03 2024-02-06 海信冰箱有限公司 Energy-saving control method for refrigerating system of refrigerator and refrigerator
CN112524866B (en) * 2020-12-17 2024-07-30 长虹美菱股份有限公司 Refrigerator with temperature changing device
CN114719553A (en) * 2021-01-04 2022-07-08 海信容声(广东)冰箱有限公司 Constant temperature control method and refrigerator
CN115164477A (en) * 2022-07-05 2022-10-11 海信冰箱有限公司 Refrigerator and control method thereof
CN116086095A (en) * 2022-11-28 2023-05-09 广东奥达信制冷科技有限公司 Semiconductor refrigeration refrigerator with double temperature areas, mirror cabinet and refrigeration method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1928471A (en) * 2005-09-08 2007-03-14 日立空调·家用电器株式会社 Refrigerator
CN202274694U (en) * 2011-10-27 2012-06-13 海尔集团公司 Air duct structure for big freezing type and multi-door refrigerator
CN102564007A (en) * 2012-03-09 2012-07-11 合肥美的荣事达电冰箱有限公司 Refrigerator
CN103499172A (en) * 2013-10-23 2014-01-08 合肥美的电冰箱有限公司 Refrigerator
CN105486001A (en) * 2015-12-22 2016-04-13 青岛海尔股份有限公司 Refrigerator with double air doors and control method for refrigerator with double air doors
CN105698466A (en) * 2016-04-22 2016-06-22 合肥华凌股份有限公司 Refrigerator with ice-making chamber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4080811B2 (en) * 2002-08-09 2008-04-23 株式会社東芝 refrigerator
CN102620500A (en) * 2012-04-28 2012-08-01 合肥美的荣事达电冰箱有限公司 Refrigerator and control method thereof
CN102706067A (en) * 2012-05-30 2012-10-03 海尔集团公司 Air-cooled refrigerator with door body ice making function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1928471A (en) * 2005-09-08 2007-03-14 日立空调·家用电器株式会社 Refrigerator
CN202274694U (en) * 2011-10-27 2012-06-13 海尔集团公司 Air duct structure for big freezing type and multi-door refrigerator
CN102564007A (en) * 2012-03-09 2012-07-11 合肥美的荣事达电冰箱有限公司 Refrigerator
CN103499172A (en) * 2013-10-23 2014-01-08 合肥美的电冰箱有限公司 Refrigerator
CN105486001A (en) * 2015-12-22 2016-04-13 青岛海尔股份有限公司 Refrigerator with double air doors and control method for refrigerator with double air doors
CN105698466A (en) * 2016-04-22 2016-06-22 合肥华凌股份有限公司 Refrigerator with ice-making chamber

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CN107014137A (en) * 2017-05-24 2017-08-04 合肥美菱股份有限公司 A kind of wind cooling refrigerator
CN107461987A (en) * 2017-08-08 2017-12-12 澳柯玛股份有限公司 A kind of wind cooling refrigerator and its method of work with energy saving air duct
CN107461987B (en) * 2017-08-08 2023-07-04 澳柯玛股份有限公司 Air-cooled refrigerator with energy-saving air duct and working method thereof
CN111442593A (en) * 2019-01-16 2020-07-24 惠而浦公司 refrigerator
CN111609606A (en) * 2019-02-26 2020-09-01 青岛海尔电冰箱有限公司 Refrigerator with dual air supply fans and air supply control method thereof
CN111609608A (en) * 2019-02-26 2020-09-01 青岛海尔电冰箱有限公司 A refrigerator with dual air blowers
CN111609608B (en) * 2019-02-26 2021-08-24 青岛海尔电冰箱有限公司 A refrigerator with dual air blowers
CN111609606B (en) * 2019-02-26 2022-04-29 青岛海尔电冰箱有限公司 Refrigerator with dual air supply fans and air supply control method thereof
CN111664619A (en) * 2020-06-05 2020-09-15 安徽康佳同创电器有限公司 A structure and refrigeration plant unfreeze for refrigeration plant

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