WO2021258697A1 - 一种油汀体及具有其的油汀 - Google Patents

一种油汀体及具有其的油汀 Download PDF

Info

Publication number
WO2021258697A1
WO2021258697A1 PCT/CN2020/140042 CN2020140042W WO2021258697A1 WO 2021258697 A1 WO2021258697 A1 WO 2021258697A1 CN 2020140042 W CN2020140042 W CN 2020140042W WO 2021258697 A1 WO2021258697 A1 WO 2021258697A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
heat
heat dissipation
bag
blowing assembly
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.)
Ceased
Application number
PCT/CN2020/140042
Other languages
English (en)
French (fr)
Inventor
廖泓斌
张毅
衷卫健
白相星
唐爱红
喻辉
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
Publication of WO2021258697A1 publication Critical patent/WO2021258697A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating

Definitions

  • the present disclosure relates to the technical field of heating oil heaters, in particular to an oil heater body and an oil heater with the same.
  • Oil heaters are also called oil-filled heaters. Oil heaters install the heating element inside the cavity of the heat sink, and heat transfer oil is injected around the heating element in the cavity. When the power is turned on, the heat-conducting oil around the heating element is heated, rises to the upper part of the cavity, and circulates convectively along the radiating pipe or fin, and radiates the heat through the surface of the cavity wall, thereby heating the indoor environment, but related technology The efficiency of heat radiation only through the surface of the cavity wall is relatively low, and the indoor environment heating rate is slow, which cannot meet the needs of users.
  • the purpose of the present disclosure is to provide an oil radiator body and an oil radiator with the oil radiator, so as to solve the problems of relatively low heat radiation efficiency of the oil radiator and slow indoor environment heating rate in the related art.
  • the first aspect of the present disclosure provides an oil radiator body, comprising: a plurality of radiator fin assemblies arranged side by side, the upper oil pockets of the plurality of radiator fin assemblies form a first heat dissipation channel, and the first heat dissipation channel
  • One side of the heat dissipation channel is provided with a blowing assembly, and a plurality of the oiling packs are provided with heat dissipation holes, and the number of the heat dissipation holes gradually increases in the direction away from the blowing assembly.
  • a plurality of the heat dissipation holes are arranged at equal intervals in the circumferential direction of the oil pack.
  • the size of the heat dissipation hole gradually increases in a direction away from the blowing assembly.
  • the heat sink assembly includes two oppositely connected heat sinks, and the heat sink is sequentially provided with an upper oil bag, a middle oil bag, and a lower oil bag from top to bottom, the upper oil bag and the lower oil bag.
  • a partition is provided between the oil drums.
  • the partition portion is configured as a connecting piece, one end of the connecting piece is connected to the oiling bag, and the other end is connected to the middle oiling bag.
  • the lower oil drum is connected to the lower oil drum through several oil passages.
  • a plurality of the oil passages are arranged in parallel at equal intervals.
  • a plurality of the lower oil pockets form a second heat dissipation channel, and the second heat dissipation channel is provided with a heating element.
  • a second aspect of the present disclosure provides an oil radiator, which includes: a mounting cover and the oil radiator body as described in any one of the foregoing, and the oil radiator body is installed in the mounting hood.
  • a blowing assembly and a heating element are installed in the mounting cover.
  • the present disclosure provides an oil radiator body, including: a plurality of radiating fin assemblies arranged side by side, the upper oil pockets of the plurality of radiating fin assemblies form a first heat dissipation channel, and one side of the first heat dissipation channel is provided with a blower Component, a number of the oiling packs are provided with heat dissipation holes, and the number of the heat dissipation holes gradually increases in the direction away from the blowing assembly.
  • the blowing assembly is used to blow cold air into the first heat dissipation channel.
  • the air After the air is heated in the first heat dissipation channel, it finally enters the room through several heat dissipation holes to heat the indoor environment, thereby effectively improving the heat radiation efficiency of the oil heater, thereby increasing the indoor environment heating rate, and at the same time adopting the number of heat dissipation holes to be far away
  • the direction of the blowing assembly is gradually increased to ensure that the air outlet rate at each position of the oil filling bag of the oil heater remains consistent.
  • Fig. 1 is a schematic structural diagram of an embodiment of the present disclosure
  • Figure 2 is a partial enlarged view of position A in Figure 1;
  • Fig. 3 is a schematic diagram of the structure of the heat sink assembly in the present disclosure
  • Fig. 4 is a schematic diagram of the structure of the heat sink assembly in the present disclosure after disassembling.
  • the oil-filled body of the present disclosure can be used in various occasions.
  • the oil-filled body is shown in Figures 1 and 2.
  • the first aspect of the present disclosure discloses an oil-filled body, including: Several heat sink 5 assemblies 1 as shown in FIG. 3 are arranged side by side.
  • the oil packs 2 of the several heat sink assemblies 1 form a first heat dissipation channel.
  • One side of the first heat dissipation channel is provided with a blowing assembly 3.
  • the blower assembly 3 uses a fan, and several oiling packs 2 are provided with heat dissipation holes 4. At this time, the oiling pack 2 is no longer through the heat transfer oil for heat transfer, but through the heat transfer capacity of the heat sink 5 itself and Air realizes heat transfer;
  • the number of radiating holes 4 gradually increases in the direction away from the blowing assembly 3. Specifically, a number of radiating holes 4 are arranged at equal intervals in the circumferential direction of the oil pack 2; when in use, the blowing assembly 3 is used to blow into the first heat dissipation channel The cold air, after being heated in the first heat dissipation channel, finally enters the room through a number of heat dissipation holes 4 to heat the indoor environment, thereby effectively improving the heat radiation efficiency of the oil heater, thereby increasing the indoor environment heating rate.
  • the number of heat dissipation holes 4 is gradually increased in the direction away from the blowing assembly 3 to ensure that the air outlet rate at each position of the oil filling bag 2 of the oil heater remains consistent.
  • the size of the heat dissipation hole 4 gradually increases in the direction away from the blowing assembly 3, and the design of this solution can also ensure that the air outlet rate at each position of the oil filling bag 2 of the oil heater remains consistent.
  • the heat sink 5 assembly 1 includes two oppositely connected heat sinks 5. Specifically, in order to ensure the reliability of the connection, in some embodiments, it is realized by welding.
  • the connection of the two radiating fins 5; the radiating fins 5 are sequentially provided with an upper oil bag 2, a middle oil bag 6 and a lower oil bag 7 from top to bottom.
  • a partition 8 is provided between the upper oil bag 2 and the lower oil bag 7, thereby An internal and external interaction system consisting of the oiling pack 2, the heat dissipation hole 4, and the blowing assembly 3 is formed, and a new channel for the internal and external heat exchange is added to the oil radiator body in this embodiment, thereby improving the oil radiator in this embodiment.
  • the partition 8 is configured as a connecting piece, one end of the connecting piece is connected to the oiling bag 2 and the other end is connected to the middle oil bag 6.
  • the structure of the partitioning part 8 is not limited to the above structure, as long as it can cut off the oiling
  • the structure of the package 2 and the 7 channel of the lower oil package are both suitable for this scheme, and both belong to the protection scope of this scheme.
  • the lower oil sump 7 and the lower oil sump 7 are connected through a number of oil passages 9.
  • the several oil passages 9 are arranged in parallel at equal intervals.
  • a plurality of lower oil sumps 7 form a second heat dissipation channel, and a heating element 10 is provided in the second heat dissipation channel.
  • the second aspect of the present disclosure discloses an oil heater, which includes a mounting cover 11 and an oil heater body as described in any one of the foregoing, and the oil heater body is installed in the mounting cover 11.
  • the blowing assembly 3 and the heating element 10 are installed in the mounting cover 11.
  • the heating element 10 arranged in the second heat dissipation channel is used to heat the heat-conducting oil in the lower oil sump 7, and the heated heat-conducting oil will rise to the middle oil sump 6 along several oil passages 9 for convective circulation, and then pass through the cavity The surface of the body wall and the air transfer heat to the oiling bag 2.
  • the blower assembly 3 is used to blow cold air into the first heat dissipation channel provided in the oiling bag 2, and the cold air is blown into the first heat dissipation channel. After heating, it finally enters the room through a number of heat dissipation holes 4 to heat the indoor environment, thereby effectively improving the heat radiation efficiency of the oil heater, thereby increasing the heating rate of the indoor environment.
  • the number of heat dissipation holes 4 is gradually moved away from the blowing assembly 3 Increase the number of ways to ensure that the air outlet rate at each position of the oiling bag 2 of the oil heater remains consistent.
  • the terms “installation”, “communication”, and “connection” should be understood in a broad sense, for example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in a broad sense, for example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above-mentioned terms in the present disclosure can be understood in specific situations.
  • “plurality” means two or more.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Central Heating Systems (AREA)

Abstract

本公开涉及加热油汀的技术领域，具体涉及一种油汀体及具有其的油汀，该油汀体包括：并排设置的若干个散热片组件，若干个所述散热片组件的上油包形成第一散热通道，所述第一散热通道的一侧设有吹风组件，若干个所述上油包上均开设有散热孔，所述散热孔的数量向远离吹风组件的方向逐渐增多，使用时，利用吹风组件向第一散热通道内吹入冷空气，该冷空气在第一散热通道内被加热后，最后经由若干个散热孔进入室内对室内环境进行加热，从而有效提高油汀的热量辐射效率，进而提高室内环境加热速率，同时采用散热孔的数量向远离吹风组件的方向逐渐增多方式，以保证油汀的上油包各位置出风速率保持一致性。

Description

一种油汀体及具有其的油汀
本公开要求于2020年06月22日提交中国专利局、申请号为202010574132.0、发明名称为“一种油汀体及具有其的油汀”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及加热油汀的技术领域，具体涉及一种油汀体及具有其的油汀。
背景技术
油汀又叫充油取暖器，油汀取暖器是将发热体安装在散热片的腔体内部，在腔体内发热体周围注有导热油。当接通电源后，发热体周围的导热油被加热、升到腔体上部，沿散热管或散热片对流循环，通过腔体壁表面将热量辐射出去，从而对室内环境进行加热，但是相关技术中仅通过腔体壁表面进行热量辐射的方式效率比较低，室内环境加热速率慢，无法满足用户需求。
发明内容
本公开的目的在于提供一种油汀体及具有其的油汀，以解决相关技术中油汀热量辐射效率比较低，室内环境加热速率慢的问题。
(一)技术方案
为实现上述目的，本公开第一方面提供了一种油汀体，包括：并排设置的若干个散热片组件，若干个所述散热片组件的上油包形成第一散热通道，所述第一散热通道的一侧设有吹风组件，若干个所述上油包上均开设有散热孔，所述散热孔的数量向远离吹风组件的方向逐渐增多。
在一些实施方式中，若干个所述散热孔等间距设置于上油包的周向。
在一些实施方式中，所述散热孔的尺寸向远离吹风组件的方向逐渐增大。
在一些实施方式中，所述散热片组件包括：两个相对连接的散热片，所述散热片从上至下依次设有上油包、中油包和下油包，所述上油包和下油包之间设有隔断部。
在一些实施方式中，所述隔断部设置为连接片，所述连接片一端与上油包相连接，另一端与中油包相连接。
在一些实施方式中，所述下油包与下油包通过若干个油路通道相连通。
在一些实施方式中，若干个所述油路通道等间距平行设置。
在一些实施方式中，若干个所述下油包形成第二散热通道，所述第二散热通道内设有发热体。
为实现上述目的，本公开第二方面提供了一种油汀，包括：安装罩和如前述任一项所述的油汀体，所述油汀体安装于所述安装罩内。
在一些实施方式中，所述安装罩内安装有吹风组件和发热体。
(二)有益效果：
本公开与相关技术相比，具有以下有益效果：
本公开提供了一种油汀体，包括：并排设置的若干个散热片组件，若干个所述散热片组件的上油包形成第一散热通道，所述第一散热通道的一侧设有吹风组件，若干个所述上油包上均开设有散热孔，所述散热孔的数量向远离吹风组件的方向逐渐增多，使用时，利用吹风组件向第一散热通道内吹入冷空气，该冷空气在第一散热通道内被加热后，最后经由若干个散热孔进入室内对室内环境进行加热，从而有效提高油汀的热量辐射效率，进而提高室内环境加热速率，同时采用散热孔的数量向远离吹风组件的方向逐渐增多方式，以保证油汀的上油包各位置出风速率保持一致性。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
为了更清楚地说明本公开实施例或相关技术中的技术方案，下面将对实 施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图，其中：
图1是本公开一个实施例的结构示意图；
图2是图1中A位置的局部放大图；
图3是本公开中散热片组件的结构示意图；
图4是本公开中散热片组件拆分后的结构示意图。
图中：1.散热片组件；2.上油包；3.吹风组件；4.散热孔；5.散热片；6.中油包；7.下油包；8.隔断部；9.油路通道；10.发热体；11.安装罩。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开的一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
下面结合附图和具体实施方式对本公开作进一步详细说明：
可以理解的是本公开的油汀体可以用于多种场合，在一些实施方式中，油汀体如图1和图2所示，本公开第一方面公开了一种油汀体，包括：并排设置的若干个如图3所示的散热片5组件1，若干个散热片组件1的上油包2形成第一散热通道，第一散热通道的一侧设有吹风组件3，在一些实施方式中吹风组件3选用风扇，若干个上油包2上均开设有散热孔4，此时，上油包2不再是通过导热油进行热传递，而是通过散热片5本身热传递能力以及空气实现热传递；
散热孔4的数量向远离吹风组件3的方向逐渐增多，具体的，若干个散热孔4等间距设置于上油包2的周向；使用时，利用吹风组件3向第一散热通道内吹入冷空气，该冷空气在第一散热通道内被加热后，最后经由若干个 散热孔4进入室内对室内环境进行加热，从而有效提高油汀的热量辐射效率，进而提高室内环境加热速率，同时采用散热孔4的数量向远离吹风组件3的方向逐渐增多方式，以保证油汀的上油包2各位置出风速率保持一致性。
根据本公开的另一个实施例，散热孔4的尺寸向远离吹风组件3的方向逐渐增大，采用本方案的设计亦可以保证油汀的上油包2各位置出风速率保持一致性。
根据本公开的一个实施例，如图4所示，散热片5组件1包括：两个相对连接的散热片5，具体的，为了保证连接可靠性，在一些实施方式中，采用焊接的方式实现两个散热片5的连接；散热片5从上至下依次设有上油包2、中油包6和下油包7，上油包2和下油包7之间设有隔断部8，从而形成一个由上油包2、散热孔4、以及吹风组件3构成的内外交互系统，为本实施例中的油汀体增加一个实现内外热量交替的新渠道，进而提高本实施例中的油汀体热辐射效率。
在一些实施方式中，隔断部8设置为连接片，连接片一端与上油包2相连接，另一端与中油包6相连接，当然隔断部8的结构不仅限于上述结构，只要可以隔断上油包2和下油包7通道的结构均适用于本方案，均属于本方案的保护范围。
根据本公开的一个实施例，如图4所示，下油包7与下油包7通过若干个油路通道9相连通，在一些实施方式中，若干个油路通道9等间距平行设置。
根据本公开的一个实施例，如图1所示，若干个下油包7形成第二散热通道，第二散热通道内设有发热体10。
如图1所示，本公开第二方面公开了一种油汀，包括：安装罩11和如前述任一项的油汀体，油汀体安装于安装罩11内。
在一些实施方式中，安装罩11内安装有吹风组件3和发热体10。
具体工作过程如下：
利用设置于第二散热通道内有发热体10将下油包7内的导热油加热，被加热的导热油将沿着若干个油路通道9升至中油包6进行对流循环，此时通过腔体壁表面以及空气将热量传给上油包2，与此同时，利用吹风组件3向设置于上油包2的第一散热通道内吹入冷空气，该冷空气在第一散热通道内被加热后，最后经由若干个散热孔4进入室内对室内环境进行加热，从而有效提高油汀的热量辐射效率，进而提高室内环境加热速率，同时采用散热孔4的数量向远离吹风组件3的方向逐渐增多方式，以保证油汀的上油包2各位置出风速率保持一致性。
本说明书中的各个实施例均采用递进的方式描述，若干个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似的部分互相参见即可。
在本公开的描述中，需要说明的是，术语“上”、“下”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公开和简化描述，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公开的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示重要性；词语“底面”和“顶面”、“内”和“外”分别指的是朝向或远离特定部件几何方向。
在本公开的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“连通”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接连通，也可以通过中间媒介间接连通，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。此外，在本公开的描述中，除非另有说明，“多个”的含义是两个或两个以上。
以上仅为本公开的较佳实施例，并不用以限制本公开，凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的 保护范围之内。

Claims (10)

  1. 一种油汀体，包括：并排设置的若干个散热片组件(1)，若干个所述散热片组件(1)的上油包(2)形成第一散热通道，所述第一散热通道的一侧设有吹风组件(3)，若干个所述上油包(2)上均开设有散热孔(4)，所述散热孔(4)的数量向远离吹风组件(3)的方向逐渐增多。
  2. 根据权利要求1所述的油汀体，其中，若干个所述散热孔(4)等间距设置于上油包(2)的周向。
  3. 根据权利要求1所述的油汀体，其中，所述散热孔(4)的尺寸向远离吹风组件(3)的方向逐渐增大。
  4. 根据权利要求1所述的油汀体，其中，所述散热片组件(1)包括：两个相对连接的散热片(5)，所述散热片(5)从上至下依次设有上油包(2)、中油包(6)和下油包(7)，所述上油包(2)和下油包(7)之间设有隔断部(8)。
  5. 根据权利要求4所述的油汀体，其中，所述隔断部(8)设置为连接片，所述连接片一端与上油包(2)相连接，另一端与中油包(6)相连接。
  6. 根据权利要求4所述的油汀体，其中，所述下油包(7)与下油包(7)通过若干个油路通道(9)相连通。
  7. 根据权利要求6所述的油汀体，其中，若干个所述油路通道(9)等间距平行设置。
  8. 根据权利要求4所述的油汀体，其中，若干个所述下油包(7)形成第二散热通道，所述第二散热通道内设有发热体(10)。
  9. 一种油汀，包括：安装罩(11)和如权利要求1－8任一项所述的油汀体，所述油汀体安装于所述安装罩(11)内。
  10. 根据权利要求9所述的油汀，其中，所述安装罩(11)内安装有吹 风组件(3)和发热体(10)。
PCT/CN2020/140042 2020-06-22 2020-12-28 一种油汀体及具有其的油汀 Ceased WO2021258697A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010574132.0A CN111692632A (zh) 2020-06-22 2020-06-22 一种油汀体及具有其的油汀
CN202010574132.0 2020-06-22

Publications (1)

Publication Number Publication Date
WO2021258697A1 true WO2021258697A1 (zh) 2021-12-30

Family

ID=72482871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/140042 Ceased WO2021258697A1 (zh) 2020-06-22 2020-12-28 一种油汀体及具有其的油汀

Country Status (2)

Country Link
CN (1) CN111692632A (zh)
WO (1) WO2021258697A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114322057A (zh) * 2022-01-21 2022-04-12 石家庄格力电器小家电有限公司 电热油汀前壳组件以及电热油汀

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111692632A (zh) * 2020-06-22 2020-09-22 珠海格力电器股份有限公司 一种油汀体及具有其的油汀
CN115614804B (zh) * 2022-11-11 2024-06-14 珠海格力电器股份有限公司 一种快速升温的电热油汀

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101310151A (zh) * 2005-10-13 2008-11-19 基础持股公司 对流加热器
CN201368530Y (zh) * 2009-01-20 2009-12-23 康巨银 一种高效电暖气
CN101644457A (zh) * 2009-08-31 2010-02-10 陈毅 一种用于电暖炉的散热夹层
CN102052705A (zh) * 2010-12-06 2011-05-11 王占锋 充油对流速效一体化加热体
CN105444386A (zh) * 2015-12-29 2016-03-30 美的集团武汉制冷设备有限公司 出风调节板、空调室内机及出风调节板的生产方法
US20180372340A1 (en) * 2017-06-27 2018-12-27 Ningbo Singfun Electric Appliance Co., LTD Space heater base brackets
CN111692632A (zh) * 2020-06-22 2020-09-22 珠海格力电器股份有限公司 一种油汀体及具有其的油汀
CN212565968U (zh) * 2020-06-22 2021-02-19 珠海格力电器股份有限公司 一种油汀体及具有其的油汀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202630215U (zh) * 2012-06-14 2012-12-26 宁波先锋电器制造有限公司 一种具有暖风功能的电热油汀
CN103924264A (zh) * 2013-01-15 2014-07-16 贵阳铝镁设计研究院有限公司 一种电解槽集烟箱
CN204084567U (zh) * 2014-07-02 2015-01-07 宁波奥田电器有限公司 一种高效电热油汀
KR20170127317A (ko) * 2016-05-11 2017-11-21 주식회사 대유위니아 가습공기청정기
CN210220569U (zh) * 2019-05-22 2020-03-31 中国包装和食品机械有限公司 一种连续式热风烘干系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101310151A (zh) * 2005-10-13 2008-11-19 基础持股公司 对流加热器
CN201368530Y (zh) * 2009-01-20 2009-12-23 康巨银 一种高效电暖气
CN101644457A (zh) * 2009-08-31 2010-02-10 陈毅 一种用于电暖炉的散热夹层
CN102052705A (zh) * 2010-12-06 2011-05-11 王占锋 充油对流速效一体化加热体
CN105444386A (zh) * 2015-12-29 2016-03-30 美的集团武汉制冷设备有限公司 出风调节板、空调室内机及出风调节板的生产方法
US20180372340A1 (en) * 2017-06-27 2018-12-27 Ningbo Singfun Electric Appliance Co., LTD Space heater base brackets
CN111692632A (zh) * 2020-06-22 2020-09-22 珠海格力电器股份有限公司 一种油汀体及具有其的油汀
CN212565968U (zh) * 2020-06-22 2021-02-19 珠海格力电器股份有限公司 一种油汀体及具有其的油汀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114322057A (zh) * 2022-01-21 2022-04-12 石家庄格力电器小家电有限公司 电热油汀前壳组件以及电热油汀

Also Published As

Publication number Publication date
CN111692632A (zh) 2020-09-22

Similar Documents

Publication Publication Date Title
CN110030629B (zh) 一种空调室外机和空调器
CN111895519B (zh) 散热器和空调室外机
WO2021258697A1 (zh) 一种油汀体及具有其的油汀
CN108800712B (zh) 多温区半导体制冷设备
CN104197612B (zh) 一种半导体冰箱的高效散热组件
CN109974137A (zh) 一种空调室外机和空调器
CN110043972B (zh) 一种散热器、空调室外机和空调器
CN113141749B (zh) 一种机柜散热器及机柜
CN206210536U (zh) 油浸式变压器
CN111895522B (zh) 散热器和空调室外机
CN212529295U (zh) 一种动力总成和电动汽车
CN204141642U (zh) 电磁炉及用于电磁炉的散热组件
CN220527097U (zh) 电池组件及车辆
CN110043973B (zh) 一种散热器、空调室外机和空调器
CN210014477U (zh) 一种散热器、空调室外机和空调器
CN210014476U (zh) 一种散热器、空调室外机和空调器
CN110043975B (zh) 一种散热器、空调室外机和空调器
CN216976989U (zh) 散热器和空调室外机
CN111895520B (zh) 散热器和空调室外机
CN214581475U (zh) 空调室外机和空调器
CN213931207U (zh) 散热器和空调室外机
CN212108751U (zh) 空调室外机
CN210014482U (zh) 一种空调室外机和空调器
CN211575318U (zh) 空调室外机及空调器
CN210014483U (zh) 一种空调室外机和空调器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20942264

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20942264

Country of ref document: EP

Kind code of ref document: A1