CN2550700Y - 冰箱、冷柜的风道结构 - Google Patents

冰箱、冷柜的风道结构 Download PDF

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CN2550700Y
CN2550700Y CN 02271281 CN02271281U CN2550700Y CN 2550700 Y CN2550700 Y CN 2550700Y CN 02271281 CN02271281 CN 02271281 CN 02271281 U CN02271281 U CN 02271281U CN 2550700 Y CN2550700 Y CN 2550700Y
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refrigerator
evaporimeter
air
fan
face shield
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Expired - Fee Related
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CN 02271281
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陈新明
许粤海
郭齐传
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Guangdong Sanyang Kelon Refrigerators Co Ltd
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Guangdong Sanyang Kelon Refrigerators Co Ltd
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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
    • 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
    • F25D2317/065—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 characterised by the air return
    • F25D2317/0651—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 characterised by the air return through the bottom
    • 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
    • F25D2317/065—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 characterised by the air return
    • F25D2317/0655—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 characterised by the air return through the top
    • 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
    • F25D2317/066—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 characterised by the air supply
    • F25D2317/0661—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 characterised by the air supply from the bottom
    • 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
    • F25D2317/066—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 characterised by the air supply
    • F25D2317/0665—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 characterised by the air supply from the top

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  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

本实用新型涉及一种风冷式冰箱、冷柜的风道结构。它包括冰箱、冷柜箱体、蒸发器、蒸发器面罩和设在蒸发器面罩内的风扇，所述蒸发器可设置在冰箱、冷柜箱体的顶部或底部，蒸发器面罩上至少设有两个风口，其中一对应风扇位置的风口处设有一风道管，风道管体上设有通孔。本实用新型结构设计简单合理，风量损失少，不易紊流，风机效率高，温场均匀，蒸发器的冷凝水能顺风道管流到柜内底部，不需另设排水管，成本低。

Description

冰箱、冷柜的风道结构
(一)技术领域
本实用新型涉及一种风冷式冰箱、冷柜的风道结构。
(二)背景技术
现有的大多数柜内风道结构采用平板与柜内壁形成矩形风道，或专门设计异形风道，这些风道阻力系数大、风量损失大且易紊流，使柜内空气循环效率不够高，为达到足够高的风量循环，必须提高风速，采用高效优化风扇叶，加大风机功率等措施，使得成本增高且风机易产生噪音。
(三)发明内容
因此，本实用新型的目的在于提供一种使风机效率增高、空气循环效果增强、温场更均匀的冰箱、冷柜的风道结构。
本实用新型的目的是这样实现的。
一种冰箱、冷柜的风道结构，包括冰箱、冷柜箱体、蒸发器、蒸发器面罩和设在蒸发器面罩内的风扇，所述蒸发器可设置在冰箱、冷柜箱体的顶部或底部，蒸发器面罩上至少设有两个风口，其中一对应风扇位置的风口处设有一风道管，风道管体上设有通孔。
为了更好地实现本实用新型的目的，上述技术方案还可进一步完善。
所述蒸发器设在冰箱、冷柜箱体的顶部，风扇是一排气扇，冷气经风道管排出，从蒸发器面罩上的另一风口进入蒸发器。或者风扇换成吸气扇，冷气经风道管吸进蒸发器，从蒸发器面罩上的另一风口排出。
所述蒸发器设在冰箱、冷柜箱体的底部，风扇是一排气扇，冷气经风道管排出，从蒸发器面罩上的另一风口进入蒸发器。或者风扇换成吸气扇，冷气经风道管吸进蒸发器，从蒸发器面罩上的另一风口排出。
所述风道管设在冰箱、冷柜箱体的中心位置，相对应的风口设在蒸发器面罩的中央，另一风口设在蒸发器面罩的周边。
所述风道管为圆柱体。
本实用新型结构设计简单合理，风量损失少，不易紊流，风机效率高，温场均匀，蒸发器的冷凝水能顺风道管流到柜内底部，不需另设排水管，成本低。
(四)附图说明
图1为实施例1结构示意图；
图2为实施例2结构示意图；
图3为实施例3结构示意图；
图4为实施例4结构示意图。
(五)具体实施方式
下面结合附图和实施例对本实用新型作进一步详述。
实施例1，结合图1，一种冷柜的风道结构，包括冷柜箱体1、蒸发器2、蒸发器面罩3和设在蒸发器面罩3内的风扇4，所述蒸发器2设置在冷柜箱体1的顶部，圆柱形风道管5设在冷柜箱体1的中心位置，相对应的风口6设在蒸发器面罩3的中央，另一风口7设在蒸发器面罩3的周边，风道管5上设有若干数量的通孔8，风扇4是一排气扇，冷气经风道管5向下排出，从蒸发器面罩3周边上的风口7进入蒸发器2，经热交换后，再经风道管5排出，达到冷气循环。
实施例2，结合图2，实施例2与实施例1不同之处在于，风扇4是一吸气扇，冷气经风道管5吸进蒸发器2热交换，再从蒸发器面罩3周边上的风口7排出，再经风道管5吸进蒸发器2热交换，再经蒸发器面罩3周边上的风口7排出达到冷气循环。
实施例3，结合图3，实施例3与实施例1不同之处在于，蒸发器2设置在冷柜箱体1的底部，相应的排气扇，蒸发器面罩也设在冷柜箱体的底部，冷气经风道管向上排出。
实施例4，结合图4，实施例4与实施例3不同之处在于，排气扇换成了吸气扇，冷气的循环方式经风道管吸进蒸发器热交换，再从蒸发器面罩周边上的风口排出。

Claims (7)

1、一种冰箱、冷柜的风道结构，包括冰箱、冷柜箱体、蒸发器、蒸发器面罩和设在蒸发器面罩内的风扇，其特征在于：所述蒸发器可设置在冰箱、冷柜箱体的顶部或底部，蒸发器面罩上至少设有两个风口，其中一对应风扇位置的风口处设有一风道管，风道管体上设有通孔。
2、根据权利要求1所述的冰箱、冷柜的风道结构，其特征在于：所述蒸发器设在冰箱、冷柜箱体的顶部，风扇是一排气扇，冷气经风道管排出，从蒸发器面罩上的另一风口进入蒸发器。
3、根据权利要求1所述的冰箱、冷柜的风道结构，其特征在于：所述蒸发器设在冰箱、冷柜箱体的顶部，风扇是一吸气扇，冷气经风道管吸进蒸发器，从蒸发器面罩上的另一风口排出。
4、根据权利要求1所述的冰箱、冷柜的风道结构，其特征在于：所述蒸发器设在冰箱、冷柜箱体的底部，风扇是一排气扇，冷气经风道管排出，从蒸发器面罩上的另一风口进入蒸发器。
5、根据权利要求1所述的冰箱、冷柜的风道结构，其特征在于：所述蒸发器设在冰箱、冷柜箱体的底部，风扇是一吸气扇，冷气经风道管吸进蒸发器，从蒸发器面罩上的另一风口排出。
6、根据权利要求1或2或3或4或5所述的冰箱、冷柜的风道结构，其特征在于：所述风道管设在冰箱、冷柜箱体的中心位置，相对应的风口设在蒸发器面罩的中央，另一风口设在蒸发器面罩的周边。
7、根据权利要求6所述的冰箱、冷柜的风道结构，其特征在于：所述风道管为圆柱体。
CN 02271281 2002-06-20 2002-06-20 冰箱、冷柜的风道结构 Expired - Fee Related CN2550700Y (zh)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104374133A (zh) * 2014-10-31 2015-02-25 安徽三兄弟薯业有限责任公司 一种冷气可循环的粉条冷冻装置
CN104713291A (zh) * 2015-04-09 2015-06-17 泰州乐金电子冷机有限公司 冰箱
CN105546908A (zh) * 2016-02-29 2016-05-04 合肥美菱股份有限公司 一种用于圆柱形冰箱的风路结构和圆柱形冰箱
CN105737479A (zh) * 2016-03-04 2016-07-06 合肥美菱股份有限公司 一种蒸发器中置式的对开门风冷冰箱
CN105984651A (zh) * 2015-02-17 2016-10-05 中集集团集装箱控股有限公司 冷藏存储箱
CN109827367A (zh) * 2019-01-21 2019-05-31 长虹美菱股份有限公司 一种大容积卧式无霜冷柜
CN111164362A (zh) * 2017-09-22 2020-05-15 Lg电子株式会社 冰箱
CN111557573A (zh) * 2020-05-28 2020-08-21 珠海格力电器股份有限公司 风幕式陈列柜
WO2020173358A1 (zh) * 2019-02-26 2020-09-03 青岛海尔电冰箱有限公司 防止送风风道下坠的冰箱
CN111765703A (zh) * 2020-07-07 2020-10-13 长虹美菱股份有限公司 一种风道***及冰箱
CN111947374A (zh) * 2019-05-14 2020-11-17 青岛海尔电冰箱有限公司 冰箱
EP3926266A4 (en) * 2019-02-26 2022-04-20 Haier Smart Home Co., Ltd. REFRIGERATOR WITH A FAN TRANSVERSE AND DOWNSTREAM OF THE EVAPORATOR
CN115183521A (zh) * 2022-07-14 2022-10-14 昆明天策节能科技有限公司 一种用于冷库的冷气均匀输送装置
US12044456B2 (en) 2019-02-26 2024-07-23 Haier Smart Home Co., Ltd. Refrigerator having air blower located downstream of transverse side of evaporator

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104374133A (zh) * 2014-10-31 2015-02-25 安徽三兄弟薯业有限责任公司 一种冷气可循环的粉条冷冻装置
CN105984651A (zh) * 2015-02-17 2016-10-05 中集集团集装箱控股有限公司 冷藏存储箱
CN104713291A (zh) * 2015-04-09 2015-06-17 泰州乐金电子冷机有限公司 冰箱
CN105546908A (zh) * 2016-02-29 2016-05-04 合肥美菱股份有限公司 一种用于圆柱形冰箱的风路结构和圆柱形冰箱
CN105546908B (zh) * 2016-02-29 2018-09-18 长虹美菱股份有限公司 一种用于圆柱形冰箱的风路结构和圆柱形冰箱
CN105737479A (zh) * 2016-03-04 2016-07-06 合肥美菱股份有限公司 一种蒸发器中置式的对开门风冷冰箱
US11460234B2 (en) 2017-09-22 2022-10-04 Lg Electronics Inc. Refrigerator
CN111164362A (zh) * 2017-09-22 2020-05-15 Lg电子株式会社 冰箱
CN109827367A (zh) * 2019-01-21 2019-05-31 长虹美菱股份有限公司 一种大容积卧式无霜冷柜
CN109827367B (zh) * 2019-01-21 2024-03-26 长虹美菱股份有限公司 一种大容积卧式无霜冷柜
WO2020173358A1 (zh) * 2019-02-26 2020-09-03 青岛海尔电冰箱有限公司 防止送风风道下坠的冰箱
US12025363B2 (en) 2019-02-26 2024-07-02 Qingdao Haier Refrigerator Co., Ltd. Refrigerator preventing air supply duct from falling down
EP3926266A4 (en) * 2019-02-26 2022-04-20 Haier Smart Home Co., Ltd. REFRIGERATOR WITH A FAN TRANSVERSE AND DOWNSTREAM OF THE EVAPORATOR
US12044456B2 (en) 2019-02-26 2024-07-23 Haier Smart Home Co., Ltd. Refrigerator having air blower located downstream of transverse side of evaporator
CN111947374A (zh) * 2019-05-14 2020-11-17 青岛海尔电冰箱有限公司 冰箱
CN111557573A (zh) * 2020-05-28 2020-08-21 珠海格力电器股份有限公司 风幕式陈列柜
CN111557573B (zh) * 2020-05-28 2021-06-25 珠海格力电器股份有限公司 风幕式陈列柜
CN111765703A (zh) * 2020-07-07 2020-10-13 长虹美菱股份有限公司 一种风道***及冰箱
CN115183521B (zh) * 2022-07-14 2023-03-31 昆明天策节能科技有限公司 一种用于冷库的冷气均匀输送装置
CN115183521A (zh) * 2022-07-14 2022-10-14 昆明天策节能科技有限公司 一种用于冷库的冷气均匀输送装置

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