CN201420017Y - Refueling system configured at the bottom of the tanker - Google Patents
Refueling system configured at the bottom of the tanker Download PDFInfo
- Publication number
- CN201420017Y CN201420017Y CN2009200275973U CN200920027597U CN201420017Y CN 201420017 Y CN201420017 Y CN 201420017Y CN 2009200275973 U CN2009200275973 U CN 2009200275973U CN 200920027597 U CN200920027597 U CN 200920027597U CN 201420017 Y CN201420017 Y CN 201420017Y
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- seabed
- oil pump
- way
- 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
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
本实用新型公开了一种配置在油罐车底部的加油系统，包括设有海底阀和卸油阀的加油管路，还包括一个三通阀，该三通阀一个阀口通过管路与海底阀相连，另外两个阀口中一个阀口通过油管与油泵连接，另一个阀口通过管件与卸油阀相通，所述油泵出口连接有二通球阀。本实用新型优选实施例中，所述油泵与海底阀之间设有过滤器。本实用新型由于在海底阀和卸油阀之间，增加了三通阀，该三通阀平时处于关闭海底阀一端的状态，能够杜绝因海底阀和卸油阀质量不稳定带来的油品渗漏的现象；三通阀接通海底阀一端与油泵一端后，能够实现将本罐油品通过油泵动力泵出的功能；三通阀接通卸油阀一端与油泵一端后，能够实现将外部油品通过油泵，向罐内加注油品的功能。
The utility model discloses a refueling system arranged at the bottom of an oil tanker, which comprises a refueling pipeline provided with a seabed valve and an oil unloading valve, and a three-way valve. One of the other two valve ports is connected to the oil pump through an oil pipe, and the other valve port is connected to the oil discharge valve through a pipe fitting. The outlet of the oil pump is connected to a two-way ball valve. In a preferred embodiment of the present utility model, a filter is provided between the oil pump and the seabed valve. In the utility model, a three-way valve is added between the seabed valve and the oil unloading valve, and the three-way valve is in the state of closing one end of the seabed valve at ordinary times, which can prevent oil products from being unstable due to the quality instability of the seabed valve and the oil unloading valve. Leakage phenomenon; after the three-way valve is connected to one end of the seabed valve and one end of the oil pump, it can realize the function of pumping the oil out of the tank through the power of the oil pump; after the three-way valve is connected to one end of the oil unloading valve and the oil pump, it can realize the The external oil passes through the oil pump to fill the tank with oil.
Description
(一)技术领域(1) Technical field
本实用新型涉及一种配置在油罐车底部的加油系统，既可作为底部加油车使用，又能够实现普通加油车的功能，满足将本车油品向其它车辆或容器动力加注，或将外部油品吸入本车罐体，属于改装加油车技术领域。The utility model relates to a refueling system arranged at the bottom of an oil tanker, which can be used as a bottom refueling vehicle, and can also realize the function of an ordinary refueling vehicle, satisfying the power filling of the vehicle's oil products to other vehicles or containers, or The external oil product is sucked into the tank body of the vehicle, which belongs to the technical field of refueling vehicles.
(二)背景技术(2) Background technology
油罐车油品加注分上装加油和下装加油两种，上装加油是通过罐体顶部加油口盖加注，油气排放到大气中去，既不环保，又不经济，更不安全。现在欧美等国家已普遍使用下装加油技术，下装加油即底部加油，是通过罐体底部卸油阀、海底阀向罐内密闭加注油品，产生的油气通过油气回收管道回到油库，可以解决上装加油的弊端。There are two types of oil filling for tank trucks: top-loading and bottom-loading. Top-loading is filled through the filler cap on the top of the tank, and the oil and gas are discharged into the atmosphere, which is neither environmentally friendly, economical, nor safe. Now Europe and the United States and other countries have generally used bottom-loading refueling technology. Bottom-loading refueling is bottom refueling. Oil is filled into the tank through the unloading valve at the bottom of the tank and the sea bottom valve. The oil and gas generated are returned to the oil depot through the oil and gas recovery pipeline. It can solve the disadvantages of top loading and refueling.
根据GB20951-2007《汽油运输大气污染物排放标准》要求，在2012年1月1日前，全国设市城市及承担设市城市汽油运送的油罐汽车都要改造底部加油。现底加油车辆正在国内逐步推广实施。According to the requirements of GB20951-2007 "Gasoline Transportation Air Pollutant Emission Standards", before January 1, 2012, all the cities in the country and the tank cars that undertake the transportation of gasoline in the cities must be rebuilt to refuel at the bottom. At present, refueling vehicles are being gradually promoted and implemented in China.
现在国内改装的底部加油车，借鉴国外技术，没有考虑中国油品加注和运输的国情，一般都不配置油泵，无法实现用自身车载油泵装、卸油；或因配置车载油泵但影响了底部加油效果；另一方面，由于国产底加油附件质量不稳定，底加油改装后易出现阀门关闭不严或阀门损坏而产生渗、漏油现象。At present, the bottom refueling trucks modified in China borrow foreign technology and do not consider the national conditions of oil filling and transportation in China. Generally, they are not equipped with oil pumps, and it is impossible to use their own on-board oil pumps to load and unload oil; On the other hand, due to the unstable quality of the domestic bottom oiling accessories, after the bottom oiling is modified, the valve may not be closed tightly or the valve may be damaged, resulting in seepage and oil leakage.
(三)发明内容(3) Contents of the invention
本实用新型要解决的技术问题是提供了一种配置在油罐车底部的加油系统，既可作为底部加油车使用，又能够实现普通加油车的功能，满足将本车油品向其它车辆或容器动力加注，或将外部油品吸入本车罐体。The technical problem to be solved by the utility model is to provide a refueling system arranged at the bottom of the oil tanker, which can be used as a bottom refueling vehicle, and can also realize the function of an ordinary refueling vehicle, satisfying the requirement of supplying the oil of this vehicle to other vehicles or The container is filled with power, or the external oil is sucked into the tank of the vehicle.
为了解决上述技术问题，本实用新型是通过以下措施来实现的：In order to solve the problems of the technologies described above, the utility model is achieved through the following measures:
一种配置在油罐车底部的加油系统，包括设有海底阀和卸油阀的加油管路，还包括一个三通阀，该三通阀一个阀口通过管路与海底阀相连，另外两个阀口中一个阀口通过油管与油泵连接，另一个阀口通过管件与卸油阀相通，所述油泵出口连接有二通球阀。A refueling system arranged at the bottom of an oil tanker, including a refueling pipeline with a seabed valve and an oil unloading valve, and a three-way valve, one port of the three-way valve is connected to the seabed valve through a pipeline, and the other two One of the two valve ports is connected to the oil pump through the oil pipe, and the other valve port is connected to the oil unloading valve through the pipe fitting, and the outlet of the oil pump is connected with a two-way ball valve.
本实用新型优选实施例中，所述油泵与海底阀之间设有过滤器。In a preferred embodiment of the present utility model, a filter is provided between the oil pump and the seabed valve.
本实用新型的有益效果：The beneficial effects of the utility model:
1.由于在海底阀和卸油阀之间，增加了三通阀，该三通阀平时处于关闭海底阀一端的状态，能够杜绝因海底阀和卸油阀质量不稳定带来的油品渗漏的现象；三通阀接通海底阀一端与油泵一端后，能够实现将本罐油品通过油泵动力泵出的功能；三通阀接通卸油阀一端与油泵一端后，能够实现将外部油品通过油泵，向罐内加注油品的功能；1. Since a three-way valve is added between the seabed valve and the oil unloading valve, the three-way valve is usually in the state of closing one end of the seabed valve, which can prevent oil leakage caused by the unstable quality of the seabed valve and the oil unloading valve. After the three-way valve is connected to one end of the seabed valve and one end of the oil pump, it can realize the function of pumping the oil out of the tank through the power of the oil pump; The function of filling the tank with oil through the oil pump;
2.符合国家相关标准法规的要求，能够满足两种使用功能要求，结构简单，改装方便，使用安全、可靠，适合国内国情。2. It meets the requirements of relevant national standards and regulations, and can meet the requirements of two functions. It has a simple structure, easy modification, safe and reliable use, and is suitable for domestic conditions.
(四)附图说明(4) Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图中1海底阀，2油泵，3过滤器，4三通阀，5二通球阀，6卸油阀。In the figure, 1 subsea valve, 2 oil pump, 3 filter, 4 three-way valve, 5 two-way ball valve, 6 oil unloading valve.
(五)具体实施方式(5) Specific implementation methods
下面结合附图和具体实施例对本实用新型作进一步详细说明，下述说明仅是示例性的，不限定本实用新型保护范围。The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The following description is only exemplary and does not limit the protection scope of the utility model.
如图1为本实用新型一个具体实施例，其包括设有海底阀1和卸油阀6的加油管路，还包括一个三通阀4，该三通阀一个阀口通过管路与海底阀1相连，另外两个阀口中一个阀口通过油管与油泵2连接，另一个阀口通过管件与卸油阀6相通，所述油泵2出口连接有二通球阀5。Figure 1 is a specific embodiment of the utility model, which includes a refueling pipeline provided with a seabed valve 1 and an oil unloading valve 6, and also includes a three-
本实用新型实施例中，所述油泵2与海底阀1之间设有过滤器。In the embodiment of the utility model, a filter is provided between the oil pump 2 and the seabed valve 1 .
本实用新型使用过程如下：当接通三通阀4的海底阀1一端和卸油阀6一端、关闭与油泵2相连一端，即可实现底加油操作；接通三通阀4的海底阀1一端和油泵2一端、关闭卸油阀6一端，接通二通球阀5，即可实现将本罐油品通过油泵动力泵出的功能；接通三通阀4的卸油阀6一端和油泵2一端、关闭海底阀1一端，即可实现将外部油品通过油泵，向本罐内加注油品的功能。The application process of the utility model is as follows: when connecting one end of the subsea valve 1 of the three-
制造时海底阀1和卸油阀6的加油管路口径及加装的三通阀4的口径一致，不会影响底加油的油品通过性。During manufacture, the calibers of the refueling pipelines of the subsea valve 1 and the oil unloading valve 6 are consistent with the calibers of the additional three-
上述说明仅解释了本实用新型的基本原理，本领域人员可以根据提示作出许多变化，上述变化属于现有技术，不能用来限定本实用新型的保护范围，本实用新型的保护范围以权利要求为准。The above description only explains the basic principle of the utility model, and those skilled in the art can make many changes according to the prompts. The above-mentioned changes belong to the prior art and cannot be used to limit the protection scope of the utility model. The protection scope of the utility model is defined by the claims allow.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200275973U CN201420017Y (en) | 2009-06-16 | 2009-06-16 | Refueling system configured at the bottom of the tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200275973U CN201420017Y (en) | 2009-06-16 | 2009-06-16 | Refueling system configured at the bottom of the tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420017Y true CN201420017Y (en) | 2010-03-10 |
Family
ID=41806670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200275973U Expired - Lifetime CN201420017Y (en) | 2009-06-16 | 2009-06-16 | Refueling system configured at the bottom of the tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420017Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850740A (en) * | 2010-07-02 | 2010-10-06 | 北京三兴汽车有限公司 | Dual-power refueller |
| CN106744619A (en) * | 2016-12-16 | 2017-05-31 | 中国重汽集团柳州运力专用汽车有限公司 | Vehicle-mounted tax control refueling device |
-
2009
- 2009-06-16 CN CN2009200275973U patent/CN201420017Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850740A (en) * | 2010-07-02 | 2010-10-06 | 北京三兴汽车有限公司 | Dual-power refueller |
| CN101850740B (en) * | 2010-07-02 | 2011-12-14 | 北京三兴汽车有限公司 | Dual-power refueller |
| CN106744619A (en) * | 2016-12-16 | 2017-05-31 | 中国重汽集团柳州运力专用汽车有限公司 | Vehicle-mounted tax control refueling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202546249U (en) | Unpowered skid-mounted LNG (liquefied natural gas) filling station | |
| CN103672394A (en) | Pump-free LNG gas-filling system and liquefied natural gas processing method | |
| CN201099615Y (en) | fuel filling device | |
| CN203767994U (en) | No-leakage unloading device for tank wagon | |
| CN105020572A (en) | Skid-mounted gas station | |
| CN201420017Y (en) | Refueling system configured at the bottom of the tanker | |
| CN203671240U (en) | Liquefied petroleum gas tank emptying device | |
| CN203653225U (en) | Oil tank truck bottom fuel loading system | |
| CN102556186A (en) | Tank-type semi-trailer of high and medium pressure gases | |
| CN201620016U (en) | A single-vehicle double-chamber bottom refueling system equipped with a vehicle-mounted oil pump | |
| CN202834718U (en) | Large-capacity steel seamless gas cylinder | |
| CN103322410B (en) | Unpowered prying-mounted liquefied natural gas refueling station | |
| CN205190084U (en) | Outside pipeline of oil tank system and oil tank system | |
| CN206126829U (en) | Inside filling system of automobile -used urea haulage vehicle | |
| CN207943412U (en) | A kind of automobile-used oil tank of the oil tank that security performance is high | |
| CN203463932U (en) | Argon recovery device | |
| CN202415136U (en) | Refueling pipeline system for fuel tank car | |
| CN202011742U (en) | Double-bin refueller pipeline system with independent self-absorption function | |
| CN206623676U (en) | Put the loading system of fuel tank in a kind of left and right | |
| CN205472619U (en) | Liquid storage tank pipe transport system | |
| CN204822316U (en) | Safe supply reserve fuel tank | |
| CN102562613A (en) | Energy-saving electric pump and working method thereof | |
| CN201665525U (en) | A multi-tank bottom refueling gas path control system | |
| CN209638766U (en) | Vacuum insulation container and vacuum insulation storage and transportation equipment | |
| CN201858520U (en) | LNG (liquefied natural gas) automobile injecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100310 |