[go: up one dir, main page]

CN201521369U - 输水输油管 - Google Patents

输水输油管 Download PDF

Info

Publication number
CN201521369U
CN201521369U CN2009202477433U CN200920247743U CN201521369U CN 201521369 U CN201521369 U CN 201521369U CN 2009202477433 U CN2009202477433 U CN 2009202477433U CN 200920247743 U CN200920247743 U CN 200920247743U CN 201521369 U CN201521369 U CN 201521369U
Authority
CN
China
Prior art keywords
oil
pipe
water
delivery pipe
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009202477433U
Other languages
English (en)
Inventor
姜敦水
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.)
Chaoyang Lang Rui Vehicle Technology Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009202477433U priority Critical patent/CN201521369U/zh
Application granted granted Critical
Publication of CN201521369U publication Critical patent/CN201521369U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

本实用新型涉及一种输水输油管，包括输油管、油管进、出油接头，输水管、进、出水口和膨胀钉，油管进、出油接头分别与发动机滤清器进、出油口相接，输油管置于输水管中其间为走水夹层，其特点是膨胀钉(2)镶嵌在输油管(5)的端部且在油管进油接头(1)的作用下与进水口(3)配合，进水口(3)根部与输水管的端部分别置入套皮(4)内。在发动机水泵的作用下，把带有温度的防冻液通过焊接件进水口流入输水管再经过焊接件出水口流出，对输油管内的柴油进行循环预热，达到对燃油加热，起到燃油不结蜡的目的。本实用新型不但起到对燃油的加温作用，发动机启动方便又节省柴油，使发动机节能减排；同时成本低、工艺简单、安装方便。

Description

输水输油管
技术领域
本实用新型涉及柴油发动上供油系统的连接油管，特别是一种输水输油管。
背景技术
现有柴油发动机供油系统的连接油管通常是单层的，只能输送柴油，冬季柴油易凝结，造成发动机启动困难，浪费柴油。200720185084.6号“双层输油管”专利即是针对这一缺点作出的设计，这种输油管为双层管，内层管输送油，外层管是把发动机体内的防冻防锈液循环到柴油发动机的供油系统，利用发动机上的水泵工作自身产生的热量通过双层输油管对内层柴油管进行循环加热，在冬季柴油不凝结。但是该设计结构较复杂，安装与组装不方便。
发明内容
本实用新型目的是根据上述输油管存在的不足，设计一种新型的输水输油管，将带有温度的防冻液经输水管把热度传递到导油管，使燃油保持一定的温度使用，起到对燃油的加温作用，成本低、工艺简单、安装方便。
本实用新型是在发动机水泵的作用下，把带有温度的防冻液通过焊接件进水口流入输水管再经过焊接件出水口流出，对输油管内的柴油进行循环预热，达到对燃油加热，起到燃油不结腊的目的。其具体技术方案是：一种输水输油管，包括输油管、油管进、出油接头，输水管、进、出水口和膨胀钉，油管进、出油接头分别与发动机滤清器进、出油口相接，输油管置于输水管中其间为走水夹层，其特征在于：膨胀钉镶嵌在输油管的端部且在油管进油接头的作用下与进水口配合，进水口根部与输水管的端部分别置入套皮内。
本实用新型的有益效果是：柴油发动机供油系统使用该输油管连接，不但起到对燃油的加温作用，发动机启动方便又节省柴油，可起到发动机节能减排的作用；同时成本低、工艺简单、安装方便。
附图说明
附图为本实用新型结构示意图。
附图中：1油管进油接头、2膨胀钉、3焊接件进水口、4套皮、5输油管、6输水管、7弹簧、8出水口、9油管出油接头。
具体实施方式
参见附图，油管进油接头1、出油接头9分别与发动机滤清器进、出油口相接，进油口接头1出油口接头9分别与输油管膨胀钉2配合连接在输油管5两端；膨胀钉2在油管进油接头1的作用下与焊接件进水口3配合把输油管5的一端固定，起到内连通燃油外密封防冻液的作用；焊接件进水口3与套皮4、输水管6的一端相配合，起到防冻液的疏通作用；油管进油接头与油管出油接头相同；焊接件进水口3与焊接件出水口8相同，焊接件进水口接头3焊接件出水口8套皮4分别连接输水管6两端，出水口8连接到发动机入水口；输水管6的外围缠绕有弹簧7，以起到对输水管6的保护作用。

Claims (2)

1.一种输水输油管，包括输油管(5)、油管进、出油接头(1、9)，输水管(6)、进、出水口(3、8)和膨胀钉(2)，油管进、出油接头分别与发动机滤清器进、出油口相接，输油管(5)置于输水管(6)中其间为走水夹层，其特征在于：膨胀钉(2)镶嵌在输油管(5)的端部且在油管进油接头(1)的作用下与进水口(3)配合，进水口(3)根部与输水管的端部分别置入套皮(4)内。
2.按照权利要求1所述的输水输油管，其特征在于：输水管(6)的外围缠绕有弹簧(7)。
CN2009202477433U 2009-10-28 2009-10-28 输水输油管 Expired - Lifetime CN201521369U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202477433U CN201521369U (zh) 2009-10-28 2009-10-28 输水输油管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202477433U CN201521369U (zh) 2009-10-28 2009-10-28 输水输油管

Publications (1)

Publication Number Publication Date
CN201521369U true CN201521369U (zh) 2010-07-07

Family

ID=42507546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202477433U Expired - Lifetime CN201521369U (zh) 2009-10-28 2009-10-28 输水输油管

Country Status (1)

Country Link
CN (1) CN201521369U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194517A (zh) * 2016-08-31 2016-12-07 北汽福田汽车股份有限公司 燃油加热系统
CN108425772A (zh) * 2018-04-12 2018-08-21 包头钢铁（集团）有限责任公司 一种油管预热装置
CN110043403A (zh) * 2019-05-24 2019-07-23 天津卡尔瑞斯科技发展有限公司 一种柴油车供油管路及接头

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194517A (zh) * 2016-08-31 2016-12-07 北汽福田汽车股份有限公司 燃油加热系统
CN106194517B (zh) * 2016-08-31 2019-10-22 北汽福田汽车股份有限公司 燃油加热系统
CN108425772A (zh) * 2018-04-12 2018-08-21 包头钢铁（集团）有限责任公司 一种油管预热装置
CN110043403A (zh) * 2019-05-24 2019-07-23 天津卡尔瑞斯科技发展有限公司 一种柴油车供油管路及接头

Similar Documents

Publication Publication Date Title
CN103590943B (zh) 一种车用柴油供给系统
CN104196656A (zh) 一种工程机械用低温节能系统
CN201521369U (zh) 输水输油管
CN102425514A (zh) 汽车的组合式燃油油箱及其混合式分步供油的方法
CN201277123Y (zh) 柴油机供油系统加热装置
CN102563894A (zh) 一种生活废水余热利用系统
CN102278230B (zh) 机动车油箱塑料管网加热装置及使用该装置的柴油机动车
CN201021649Y (zh) 柴油车低温启动燃油加热装置
CN103954149B (zh) 一种利用柴油机废气的热水供给装置及其控制方法
CN204186502U (zh) 工程机械用低温节能系统
CN201339530Y (zh) 大中型柴油机冬季预热装置
CN203604088U (zh) 一种车用柴油供给系统
CN101758772A (zh) 一种机动车燃油加热装置
CN203046819U (zh) 驻车供暖系统
CN201186606Y (zh) 汽车油管加热器
CN204061021U (zh) 带多用途冬季机械启动加热器的发动机
CN201679479U (zh) 一种以热泵为热源的井口加热器
CN202091067U (zh) 一种柴油加热器
CN208962818U (zh) 一种利用汽车尾气余热稳定供暖的装置
CN201141334Y (zh) 管内油循环式汽车柴油加热器
CN202300777U (zh) 节能型水套加热器
CN202125392U (zh) 寒冷天气条件下汽油机为柴油机增温预热的装置
CN201155403Y (zh) 柴油发动机燃油预热节能环保装置
CN209195582U (zh) 汽车暖风尾气加热装置
CN209145740U (zh) 汽车发动机燃油加热装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Chaoyang Langrui Automobile Environmental and Energy-saving Technology Development Co., Ltd.

Assignor: Jiang Dunshui

Contract record no.: 2010210000183

Denomination of utility model: Water and oil delivery pipe

Granted publication date: 20100707

License type: Exclusive License

Record date: 20101227

EE01 Entry into force of recordation of patent licensing contract

Assignee: Chaoyang Langrui Automobile Environmental and Energy-saving Technology Development Co., Ltd.

Assignor: Jiang Dunshui

Contract record no.: 2010210000183

Denomination of utility model: Water delivery pipe

Granted publication date: 20100707

License type: Exclusive license

Record date: 20101227

ASS Succession or assignment of patent right

Owner name: CHAOYANG LANGRUI ENGINE ENERGY SAVING TECHNOLOGY C

Free format text: FORMER OWNER: JIANG DUNSHUI

Effective date: 20111010

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

Effective date of registration: 20111010

Address after: 122000 hi tech Zone, Longcheng District, Liaoning, Chaoyang City

Patentee after: Chaoyang Langrui Engine Energy-saving Technology Co.,Ltd.

Address before: 122000 No. 4, building 88, four section, the Yellow River Road, Liaoning, Chaoyang City, 1-2

Patentee before: Jiang Dunshui

C56 Change in the name or address of the patentee

Owner name: CHAOYANG LANGRUI VEHICLE TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: CHAOYANG LANGRUI ENGINE ENERGY SAVING TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 122000 hi tech Zone, Longcheng District, Liaoning, Chaoyang City

Patentee after: Chaoyang Lang Rui vehicle technology Co., Ltd

Address before: 122000 hi tech Zone, Longcheng District, Liaoning, Chaoyang City

Patentee before: Chaoyang Langrui Engine Energy-saving Technology Co.,Ltd.

DD01 Delivery of document by public notice

Addressee: Cong Lifang

Document name: Notification of Passing Examination on Formalities

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water and oil delivery pipe

Effective date of registration: 20161017

Granted publication date: 20100707

Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch

Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd

Registration number: 2016990000874

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180321

Granted publication date: 20100707

Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch

Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd

Registration number: 2016990000874

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Water and oil delivery pipe

Effective date of registration: 20180321

Granted publication date: 20100707

Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch

Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd

Registration number: 2018990000209

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20190618

Granted publication date: 20100707

Pledgee: Chaoyang bank Limited by Share Ltd Huitong branch

Pledgor: Chaoyang Lang Rui vehicle technology Co., Ltd

Registration number: 2018990000209

PC01 Cancellation of the registration of the contract for pledge of patent right
CX01 Expiry of patent term

Granted publication date: 20100707

CX01 Expiry of patent term