CN202270370U - 一种降膜蒸发器分布头 - Google Patents

一种降膜蒸发器分布头 Download PDF

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Publication number
CN202270370U
CN202270370U CN2011204000695U CN201120400069U CN202270370U CN 202270370 U CN202270370 U CN 202270370U CN 2011204000695 U CN2011204000695 U CN 2011204000695U CN 201120400069 U CN201120400069 U CN 201120400069U CN 202270370 U CN202270370 U CN 202270370U
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CN
China
Prior art keywords
falling film
film evaporator
distributing head
distribution head
liquid
Prior art date
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Expired - Lifetime
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CN2011204000695U
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English (en)
Inventor
张正波
廖晓平
方小来
王玉如
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.)
DELI PETROCHEMIC EQUIPMENT Co Ltd XINCHANG COUNTY
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DELI PETROCHEMIC EQUIPMENT Co Ltd XINCHANG COUNTY
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Priority to CN2011204000695U priority Critical patent/CN202270370U/zh
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Abstract

一种降膜蒸发器分布头,其特征在于:在降膜蒸发器分布头上端口增设顶盖,防止液体较大时,物料从上端开口处直接流入,使流体均匀的附着于降膜管内壁,提高热效率,提高生产效率。

Description

一种降膜蒸发器分布头
技术领域
本实用新型涉及一种蒸发器。
背景技术
目前,现有降膜蒸发器分布头为开口式,在液体较大时,物料从上端开口处直接流入,使附着于降膜管内壁的流体分布不均匀,降低了热效率,影响了生产效率。
发明内容
为了克服现有技术不足,本实用新型提供一种降膜蒸发器分布头。
本实用新型解决其技术问题所采用的技术方案是:
一种降膜蒸发器分布头,其特征在于:在降膜蒸发器分布头上端口增设顶盖,防止液体较大时,物料从上端开口处直接流入,使流体均匀的附着于降膜管内壁,提高热效率,提高生产效率。
附图说明
图1示出了本实用新型的结构示意图。
图中:1、顶盖,2、降膜蒸发器分布头。
具体实施方式
下面结合附图和实施例对本实用新型结构做进一步说明:
如图1所示,在本实施例中,在降膜蒸发器分布头2上端口增设顶盖1,防止液体较大时,物料从上端开口处直接流入。

Claims (1)

1.一种降膜蒸发器分布头,其特征在于:在降膜蒸发器分布头(2)上端口增设顶盖(1)。
CN2011204000695U 2011-10-12 2011-10-12 一种降膜蒸发器分布头 Expired - Lifetime CN202270370U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204000695U CN202270370U (zh) 2011-10-12 2011-10-12 一种降膜蒸发器分布头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204000695U CN202270370U (zh) 2011-10-12 2011-10-12 一种降膜蒸发器分布头

Publications (1)

Publication Number Publication Date
CN202270370U true CN202270370U (zh) 2012-06-13

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CN2011204000695U Expired - Lifetime CN202270370U (zh) 2011-10-12 2011-10-12 一种降膜蒸发器分布头

Country Status (1)

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CN (1) CN202270370U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296562A (zh) * 2014-10-21 2015-01-21 张家港市江南锅炉压力容器有限公司 一种新型降膜式蒸发器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104296562A (zh) * 2014-10-21 2015-01-21 张家港市江南锅炉压力容器有限公司 一种新型降膜式蒸发器

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Granted publication date: 20120613