CN2506581Y - 新型恒压油罐 - Google Patents

新型恒压油罐 Download PDF

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Publication number
CN2506581Y
CN2506581Y CN 01250950 CN01250950U CN2506581Y CN 2506581 Y CN2506581 Y CN 2506581Y CN 01250950 CN01250950 CN 01250950 CN 01250950 U CN01250950 U CN 01250950U CN 2506581 Y CN2506581 Y CN 2506581Y
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China
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pressure
low pressure
tank body
vertical pipe
isolation layer
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Expired - Fee Related
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CN 01250950
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English (en)
Inventor
李天成
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GUANGZHOU CITY HUADU DONGJIE INDUSTRY CO LTD
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Individual
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Abstract

本实用新型涉及一种新型恒压油罐,汽油液面上方的压力保持恒定,高压气体只需打入一次即可。技术方案:一种新型恒压油罐,罐体内设置有输油立管,罐体顶部设置有高压立管,其特征在于:罐体内设置有高低压隔离层,高压立管经限压阀接低压立管,低压立管的下部位于罐体内,且低压立管的底端穿过高低压隔离层。

Description

新型恒压油罐
本实用新型涉及一种新型恒压油罐。
目前,现有的油罐的结构为罐体的顶部设置有高压立管,高压气体由高压立管进入,使罐体内的汽油由输油立管流出。缺点是随着汽油液面的下降,罐体内的压力也随之变化,需经常地从高压立管向罐体内加气。
本实用新型的目的在于提供一种汽油液面上方的压力保持恒定的新型恒压油罐。
本实用新型的技术方案:一种新型恒压油罐,罐体内设置有输油立管,罐体顶部设置有高压立管,其特征在于:罐体内设置有高低压隔离层,高压立管经限压阀接低压立管,低压立管的下部位于罐体内,且低压立管的底端穿过高低压隔离层。
本实用新型的优点:罐体内设置有高低压隔离层,高低压隔离层下方的压力保持恒定,高压立管只需充一次气即可,不需经常打气,使用方便,尤其适用于汽油割焊器用的油罐。
结合附图叙述本实用新型的实施例。
附图为本实用新型的结构示意图。
罐体6顶部设置有高压立管1,高压立管1经限压阀2接低压立管3,罐体内设置有高低压隔离层5,低压立管的下部位于罐体内,且低压立管的底端穿过高低压隔离层。罐体内还设置有输油立管4。高压立管、低压立管接有压力表7、8。
罐体内的汽油装在高低压隔离层5的下面,将高压气体由高压立管1打入罐体内高低压隔离层上方的空间,由于限压阀2的作用,低压立管3输出恒定的低压气体进入高低压隔离层5的下面,使汽油由输油立管4向外输出。调整好高压空气的压力,高压空气只需打一次即可,而高低压隔离层下方压力保持恒定。

Claims (1)

1、一种新型恒压油罐,罐体内设置有输油立管,罐体顶部设置有高压立管,其特征在于:罐体内设置有高低压隔离层,高压立管经限压阀接低压立管,低压立管的下部位于罐体内,且低压立管的底端穿过高低压隔离层。
CN 01250950 2001-10-10 2001-10-10 新型恒压油罐 Expired - Fee Related CN2506581Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01250950 CN2506581Y (zh) 2001-10-10 2001-10-10 新型恒压油罐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01250950 CN2506581Y (zh) 2001-10-10 2001-10-10 新型恒压油罐

Publications (1)

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CN2506581Y true CN2506581Y (zh) 2002-08-21

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CN 01250950 Expired - Fee Related CN2506581Y (zh) 2001-10-10 2001-10-10 新型恒压油罐

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CN (1) CN2506581Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101289135B (zh) * 2008-06-04 2010-12-08 陈岳荣 呼吸阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101289135B (zh) * 2008-06-04 2010-12-08 陈岳荣 呼吸阀

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUADOU DONGJIE INDUSTRY CO., LTD., GUANGZHOU CITY

Free format text: FORMER OWNER: LI TIANCHENG

Effective date: 20040416

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20040416

Address after: 510880, No. 16, Pingshan Private Industrial Park, flower Town, Huadu District, Guangzhou, China

Patentee after: Guangzhou City Huadu Dongjie Industry Co.,Ltd

Address before: High road Daqing Development Zone 163316 Heilongjiang province No. 14 Park B block, room 315

Patentee before: Li Tiancheng

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