CN2897093Y - 节电水壶 - Google Patents

节电水壶 Download PDF

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Publication number
CN2897093Y
CN2897093Y CN 200620013092 CN200620013092U CN2897093Y CN 2897093 Y CN2897093 Y CN 2897093Y CN 200620013092 CN200620013092 CN 200620013092 CN 200620013092 U CN200620013092 U CN 200620013092U CN 2897093 Y CN2897093 Y CN 2897093Y
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kettle
kettle body
electricity
utility
model
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CN 200620013092
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姚贵钧
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Abstract

本实用新型公开了一种节电水壶,包括壶体、壶盖、壶嘴、壶手柄和电加热器,壶体、壶嘴均为双层,内层和外层之间为真空,形成真空隔热层。真空隔热层减少了热量的损失,节约了电能,缩短了加热时间,同时本实用新型结构合理,简单实用。

Description

节电水壶
技术领域
本实用新型涉及一种电水壶,尤其涉及一种能够节约电能,具有真空隔热层的节电型电水壶,属于家电产品领域。
背景技术
目前的电水壶保温效果差,均采用单层壶体结构,电水壶在加热的过程中,热能大量的通过壶体散失,使加热水的时间延长,浪费了电能。这种情况在北方的冬季尤为明显。
发明内容
为了解决上述存在的问题,本实用新型的目的是提供一种减少热损失,保温节能,缩短加热时间的节电水壶。
本实用新型的技术方案是这样实现的,一种节电水壶,包括壶体、壶盖、壶嘴、壶手柄和电加热器,其中壶体为双层,内层和外层之间为真空,形成真空隔热层。
所述的壶嘴的壁由内层和外层形成真空隔热层。壶嘴形成的真空隔热层与壶体形成的真空隔热层是相对独立的。
所述的电加热器为螺旋状。
与现有技术相比,本实用新型的有益效果是:结构合理,简单实用,具有双层隔热层的壶体减少了热能损失,节省电能、缩短加热时间,经济性能好。初步预算使用本节电水壶比使用同容积的电热水壶省电20%左右,省时3分钟左右,且冬季效果更为明显,水开后比普通电热水壶保温时间长,相当于在暖水瓶中保温。
附图说明
图1为本实用新型局部剖结构示意图。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步详细描述,但不作为对本实用新型的限定。
如图1所示,一种节电水壶,包括壶体、壶盖7、壶嘴4、壶手柄3和电加热器5,其中壶体为双层,内层2和外层1之间为真空,形成真空隔热层的壶体。在壶体下部开有一个圆形孔,电加热器5通过圆孔安装在壶体内,电加热器5为螺旋状,有利于提高加热效率。
烧水时,电加热器5通过导线6与电源接通,电加热器5发热,给壶体内的冷水加热,当水中热量从壶体内层2向外层1外扩散时,由于真空夹层的存在,阻止了热量向外传播,热量损失很小,因此缩短了加热时间,节省了电能。
为了起到更好的保温效果,壶嘴4的壁同样为由内层和外层形成真空隔热层。

Claims (3)

1、节电水壶,包括壶体、壶盖、壶嘴、壶手柄和电加热器,其特征在于壶体为双层,内层和外层之间为真空,形成真空隔热层。
2、根据权利要求1所述的节电水壶,其特征在于所述的壶嘴位双层,内层和外层之间形成真空隔热层。
3、根据权利要求1或2所述的节电水壶,其特征在于所述的电加热器为螺旋状。
CN 200620013092 2006-05-10 2006-05-10 节电水壶 Expired - Fee Related CN2897093Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620013092 CN2897093Y (zh) 2006-05-10 2006-05-10 节电水壶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620013092 CN2897093Y (zh) 2006-05-10 2006-05-10 节电水壶

Publications (1)

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CN2897093Y true CN2897093Y (zh) 2007-05-09

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Family Applications (1)

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CN 200620013092 Expired - Fee Related CN2897093Y (zh) 2006-05-10 2006-05-10 节电水壶

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CN (1) CN2897093Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859316A (zh) * 2017-01-21 2017-06-20 陆川县南发厨具有限公司 一种多功能铁壶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859316A (zh) * 2017-01-21 2017-06-20 陆川县南发厨具有限公司 一种多功能铁壶

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