CN2514297Y - 无冰模的喷水式制冰机用蒸发器 - Google Patents

无冰模的喷水式制冰机用蒸发器 Download PDF

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Publication number
CN2514297Y
CN2514297Y CN 01275771 CN01275771U CN2514297Y CN 2514297 Y CN2514297 Y CN 2514297Y CN 01275771 CN01275771 CN 01275771 CN 01275771 U CN01275771 U CN 01275771U CN 2514297 Y CN2514297 Y CN 2514297Y
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China
Prior art keywords
pipe
ice
end sealing
water
evaporator
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Expired - Fee Related
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CN 01275771
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English (en)
Inventor
谢公志
李武兴
王法祯
赵勇
张惠影
姚世平
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HENAN BINGXIONG ICE GRANULA-MAKING MACHINE Co Ltd
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HENAN BINGXIONG ICE GRANULA-MAKING MACHINE Co Ltd
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Application filed by HENAN BINGXIONG ICE GRANULA-MAKING MACHINE Co Ltd filed Critical HENAN BINGXIONG ICE GRANULA-MAKING MACHINE Co Ltd
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Abstract

本实用新型是一种无冰模的喷水式制冰机用蒸发器,它能提高制冷效率,降低制作成本。其特征为不需要碗状的冰模,制冷剂通过与盘管连通的一端封闭的圆管管壁从喷射的水中吸取热量。

Description

无冰模的喷水式制冰机用蒸发器
一、技术领域
本实用新型涉及一种无冰模的喷水式制冰机用蒸发器。
二、背景技术
目前现有的喷水式制冰机所采用的蒸发器由盘管与冰模组成,在其制冰过程中制冷剂通过盘管内表面、盘管、盘管与碗状冰模焊接部分以及碗状冰模从被喷射上来水中吸收热量,使水逐渐冷凝成冰。盘管与碗状冰模接触部分较少,导致冷量损失,且制作工艺复杂成本高。
三、发明内容
本实用新型的目的是要提供一种改进的喷水式制冰机用蒸发器,它能够提高制冷效率,并且降低制作成本。
本实用新型的目的是这样实现的:使与蒸发器盘管连通的一端封闭的圆管直接和喷射上来的水接触,制冷剂仅通过管壁就可以从水中吸收热量,减少热传递过程中的其它介质。同时一端封闭的圆管的形状决定最终的冰块形状,不必制作碗状的冰模。
本实用新型从减少热传递中的介质着手,将起到冰模作用的一端封闭的圆管与盘管合为一体使制冷剂仅通过管壁与水接触,在热传递过程中不仅减少了传递的介质,而且充分利用了制冷剂与盘管的接触面,所以制冷效率比通过冰模传递冷量有所提高。另一方面,不必制作碗状的冰模,从而减少蒸发器的制作复杂程度,使蒸发器的成本降低。
下面结合附图详细说明实用新型的具体结构和施实例。
四、附图说明
图1是本实用新型提出的无冰模的喷水式制冰机用蒸发器的仰视图。
图2是与图1相应的主视图。
图3是本实用新型提出的无冰模的喷水式制冰机用蒸发器的局部放大剖面图。
图4是本实用新型提出的无冰模的喷水式制冰机用蒸发器的施实例示意图。
五、具体实施方式
如图1、图2、图3所示本实用新型包括蒸发器盘管[1],将盘管[1]部分墩平,并焊接若干一端封闭的圆管[2],使其与盘管[1]连通,一端封闭的圆管[2]内镶嵌隔片[3],隔片[3]将一端封闭的圆管[2]分成两连通的空腔,并能够引导制冷剂流入一端封闭的圆管[2]。
本实用新型在工作时制冷剂沿如图4所示的箭头[4]在盘管[1]中流动,遇到隔片[3]受阻后,沿箭头[5][6]流动,此时制冷剂在一端封闭的圆管[2]中通过管壁从由喷水嘴[7]喷射出的水[8]中吸取热量,逐渐使水[8]凝固成冰[9],制冷剂回到盘管[1]后继续沿箭头[10]流动,此后依次流过各个一端封闭的圆管,吸收水中的热量使水凝固成冰。

Claims (3)

1、无冰模的喷水式制冰机用蒸发器,其特征在于盘管[1]上有部分被墩平,并垂直焊接一端封闭的圆管[2]使其与盘管[1]连通。
2、根据权利要求1所述蒸发器,其特征是一端封闭的圆管[2]中镶嵌有隔片[3],隔片[3]将一端封闭的圆管[2]分隔成两个连通的空腔,并使制冷剂在盘管[1]中改变流动方向,流入一端封闭的圆管[2]中。
3、根据权利要求1、2所述蒸发器,其特征是在制冰过程中一端封闭的圆管[2]与由喷水嘴[7]喷射出的水[8]相接触,制冷剂通过一端封闭的圆管[2]管壁直接从水中吸收热量,使水冷凝成冰[9]。
CN 01275771 2001-12-12 2001-12-12 无冰模的喷水式制冰机用蒸发器 Expired - Fee Related CN2514297Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01275771 CN2514297Y (zh) 2001-12-12 2001-12-12 无冰模的喷水式制冰机用蒸发器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01275771 CN2514297Y (zh) 2001-12-12 2001-12-12 无冰模的喷水式制冰机用蒸发器

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CN2514297Y true CN2514297Y (zh) 2002-10-02

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107014126A (zh) * 2017-05-15 2017-08-04 深圳市家惠宝智能家居有限公司 一种节能制冰机蒸发器及制冰工艺
CN107178847A (zh) * 2017-06-16 2017-09-19 重庆大学 纳米流体冰蓄冷集中供冷系统
US10274237B2 (en) 2017-01-31 2019-04-30 Haier Us Appliance Solutions, Inc. Ice maker for an appliance
US10391430B2 (en) 2015-09-21 2019-08-27 Haier Us Appliance Solutions, Inc. Filter assembly
US10502477B2 (en) 2014-07-28 2019-12-10 Haier Us Appliance Solutions, Inc. Refrigerator appliance
US10571179B2 (en) 2017-01-26 2020-02-25 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a clear icemaker
US10605493B2 (en) 2017-01-26 2020-03-31 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a clear icemaker

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10502477B2 (en) 2014-07-28 2019-12-10 Haier Us Appliance Solutions, Inc. Refrigerator appliance
US10391430B2 (en) 2015-09-21 2019-08-27 Haier Us Appliance Solutions, Inc. Filter assembly
US10571179B2 (en) 2017-01-26 2020-02-25 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a clear icemaker
US10605493B2 (en) 2017-01-26 2020-03-31 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a clear icemaker
US10274237B2 (en) 2017-01-31 2019-04-30 Haier Us Appliance Solutions, Inc. Ice maker for an appliance
CN107014126A (zh) * 2017-05-15 2017-08-04 深圳市家惠宝智能家居有限公司 一种节能制冰机蒸发器及制冰工艺
CN107178847A (zh) * 2017-06-16 2017-09-19 重庆大学 纳米流体冰蓄冷集中供冷系统
CN107178847B (zh) * 2017-06-16 2019-07-12 重庆大学 纳米流体冰蓄冷集中供冷系统

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C32 Full or partial invalidation of patent right
IP01 Partial invalidation of patent right

Decision date of declaring invalidation: 20050404

Decision number of declaring invalidation: 7015

Case number: 5W05360

Conclusion of examination: There is no 6. conclusion of the review. The claim of patent No. 1275771.3 for utility model 1 and 2 is invalid. On the basis of claim 3, the patent right of utility model 1275771.3 shall be maintained.

Decision date: 20050322

Denomination of utility model: Evaporator for spray type icing machine without ice mould

Granted publication date: 20021002

Patentee: Henan Bingxiong Ice Granula-Making Machine Co., Ltd.

Review decision number: 7015

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee