CN2271864Y - 自动防溢电煮壶 - Google Patents

自动防溢电煮壶 Download PDF

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Publication number
CN2271864Y
CN2271864Y CN 96250723 CN96250723U CN2271864Y CN 2271864 Y CN2271864 Y CN 2271864Y CN 96250723 CN96250723 CN 96250723 CN 96250723 U CN96250723 U CN 96250723U CN 2271864 Y CN2271864 Y CN 2271864Y
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China
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kettle
probe
reaction type
type relay
electric water
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Expired - Fee Related
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CN 96250723
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English (en)
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陆彬
李之平
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Xinjiang Technical Institute of Physics and Chemistry of CAS
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Xinjiang Technical Institute of Physics and Chemistry of CAS
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Abstract

本实用新型涉及一种自动防溢电煮壶,它是由壶体、探头、导线、电热膜、壶座、反馈式继电器组成,当壶中加热介质沸腾时产生泡沫后达到探头,通过探头传感接通反馈式继电器,切断加热电源,停止加热,防止泡沫溢出,该壶具有灵敏度高、响应快、使用广、操作简便、安全可靠、无需人照看等特点。

Description

自动防溢电煮壶
本实用新型涉及一种家庭煮奶、豆浆、咖啡等自动防溢电煮壶
目前常用的煮奶、豆浆、咖啡等方式是采用灶具加热煮沸,当到达沸点时,泡沫会大量溢出,既弄脏灶具,又浪费牛奶、豆浆、咖啡等,同时溢出的液体会熄灭炉火,带有危险隐患。所以通常需要人专门看管,十分不便。此外,市场上出售的直接饮用牛奶,在运输、存储、出售以及在冰箱内保存时受细菌污染的机会很多,即使将袋装牛奶直接放入沸水中消毒,塑料包装袋材料本身在高温下,会释放出有毒物质污染牛奶,给生活带来不便,为克服在煮牛奶、豆浆、咖啡等液体溢出的问题,本实用新型设计了一种自动防溢电煮壶,从而解决了被加热介质暴沸的问题。
本实用新型目的在于,设计的自动防溢电煮壶是由壶体、探头、导线、壶座、电热膜等组成,在壶体上部壁上装有探头,壶底座装有反馈式继电器,由探头传感实现自动控制过程,可防止加热介质达到沸点时,溢出壶外,无需人看管,在加热过程中,加热介质到达沸点时,使用探头传感器发泡过程,从根本上解决了加热介质在沸点时,由于不能及时终止加热,而发生暴沸的问题,从而提供了一种能自动加热、自动断电的安全可靠的自动防溢电煮壶。
参见附图
图1为本实用新型结构示意图
图2为本实用新型电路图
以下结合附图进一步描述并给出实施例
本实用新型设计的自动防溢电煮壶,是由壶体、探头、导线、反馈式继电器、壶座、电热膜等组成,其主要是在在壶体(5)上部壁上装有探头(3),壶底座(6)上装有反馈式继电器(11),在反馈式继电器(11)上有电热膜(7);在壶底座上固定有加热指示灯(9),电源指示灯(10),反馈式继电器(11)通过导线(4)与探头、电热膜(7)、加热指示灯(9)、电源指示灯(10)连接。在加热过程中,当壶中放入所需加热介质时,接通电源,绿色电源指示灯及加热红色指示灯亮,在加热介质到沸点时,产生泡沫,在泡沫达到探头时,自动接通探头电路,由探头电路反馈到反馈式继电器,由反馈式继电器切断电源,停止对电热膜加热,这时红色加热指示灯灭,由于加热介质失去热源,即停止沸腾,泡沫开始回落消失,从而达到防溢的目的。待泡沫完全消失后,探头电路断开,由探头电路反馈到反馈式继电器,即接通电源,通过电热膜时,加热介质继续加热,待加热到大量泡沫产生时,受探头影响,又可切断电源,停止加热,经过一次到几次的循环过程,加热过程结束,关闭开关,绿色电源指示灯熄灭。该壶可适用于方便面、稀饭等一切须经煮沸的食品,可反复煮沸。

Claims (1)

1、一种自动防溢电煮壶,它是由壶体、探头、导线、反馈式继电器、壶座、电热膜等组成,其特征在于,在壶体(5)上部壁上装有探头(3),壶底座(6)上装有反馈式继电器(11),在继电器(11)上有电热膜(7),在壶底座上固定有加热指示灯(9),电源指示灯(10),反馈式继电器(11)通过导线(4)与探头、电热膜(7)、加热指示灯(9)、电源指示灯(10)连接。
CN 96250723 1996-12-17 1996-12-17 自动防溢电煮壶 Expired - Fee Related CN2271864Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96250723 CN2271864Y (zh) 1996-12-17 1996-12-17 自动防溢电煮壶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96250723 CN2271864Y (zh) 1996-12-17 1996-12-17 自动防溢电煮壶

Publications (1)

Publication Number Publication Date
CN2271864Y true CN2271864Y (zh) 1998-01-07

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Family Applications (1)

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CN 96250723 Expired - Fee Related CN2271864Y (zh) 1996-12-17 1996-12-17 自动防溢电煮壶

Country Status (1)

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CN (1) CN2271864Y (zh)

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