CN211568944U

CN211568944U - Novel hydrogen oil filling station oil storage tank with oil recovery and storage functions

Info

Publication number: CN211568944U
Application number: CN201921684733.6U
Authority: CN
Inventors: 林进猛
Original assignee: GUANGDONG GUONENG ZHONGLIN ENTERPRISE CO LTD
Current assignee: GUANGDONG GUONENG ZHONGLIN ENTERPRISE CO LTD
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-09-25
Anticipated expiration: 2029-10-10

Abstract

The utility model provides a novel hydrogen oil filling station oil storage tank with retrieve oil storage function, which comprises a tank body, the jar body is including baffle, oil return opening and oil-out, the baffle is located the inside of the jar body and general the jar body is separated into first isolation chamber and second isolation chamber, the oil return opening is located first top of keeping apart the chamber, the bottom in second isolation chamber is located to the oil-out, the oil return opening is connected with oil return pipeline, the oil return opening is equipped with first hydrovalve with oil return pipeline's junction, the oil-out is connected with out oil pipe way, the oil-out is equipped with the second hydrovalve with the junction of out oil pipe way, the direction of first hydrovalve and second hydrovalve control is opposite. The utility model provides an oil storage tank can single independent jar of body use, realizes when filling hydrogen oil, realizes the oil storage recovery simultaneously.

Description

Novel hydrogen oil filling station oil storage tank with oil recovery and storage functions

Technical Field

The utility model relates to a comprehensive energy station technical field, more specifically relates to a novel hydrogen oil filling station oil storage tank with retrieve oil storage function.

Background

Hydrogen energy is considered to be "the ultimate energy of the 21 st century", and hydrogen energy automobiles are also considered to be a breakthrough in the industrialization of hydrogen energy, and are expected to be. The hydrogen oil is recovered from the vehicle (equipment) to the storage tank of the gas station, and the hydrogen oil in the storage tank is filled into the vehicle (equipment) at the same time, and the two operations are performed simultaneously, and the oil tank of the vehicle (equipment) is generally provided with a partition plate which is divided into an oil suction area and an oil return area.

Traditional filling station storage tank generally is double-deck storage tank, has the leak protection monitoring, functions such as liquid level monitoring, but generally all is oil discharge (toward storage tank oil loading promptly) and refuels (draw the oil from the storage tank in) two kinds of operations, and traditional single filling station oil storage tank only has single oil circuit pipeline, and the flow direction is single, therefore traditional filling station oil storage tank can't be used for hydrogen oil filling and oil storage to retrieve.

In summary, how to modify the conventional gasoline station oil storage tanks so that they can be used for hydrogen oil filling and oil storage recovery is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that traditional filling station's oil storage tank can't be used for hydrogen oil filling and oil storage to retrieve, and provide a novel hydrogen oil filling station oil storage tank with retrieve oil storage function, the utility model provides an oil storage tank can single independent jar of body use, realizes when filling hydrogen oil, realizes the oil storage recovery simultaneously.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a novel hydrogen oil filling station oil storage tank with retrieve oil storage function, which comprises a tank body, the jar body is including baffle, oil return opening and oil-out, the baffle is located the inside of the jar body and will the jar body is separated into first isolation chamber and second isolation chamber, the first top of isolating the chamber is located to the oil return opening, the second is located to the oil-out and is kept apart the bottom in chamber, the oil return opening is connected with oil return pipeline, the oil return opening is equipped with first hydrovalve with oil return pipeline's junction, the oil-out is connected with out oil pipe way, the oil-out is equipped with the second hydrovalve with the junction on oil pipe way, the direction of first hydrovalve and second hydrovalve control is opposite.

Furthermore, the partition plate is movable, so that the volumes of the first isolation cavity and the second isolation cavity in the oil storage tank are variable, and the space utilization rate is increased. The baffle still is equipped with the sealing member with jar internal connection department, reinforcing sealed effect.

Furthermore, the other end of the oil return pipeline is provided with an oil gun opening section, the oil gun opening section is provided with a detection device, the detection device comprises a detection probe and an alarm device, when oil is recovered and stored, the detection probe can detect whether gas leakage exists in the oil gun opening section, and if the gas leakage is detected, the alarm device is triggered to remind a worker to check the oil gun in the future.

Further, still be equipped with liquid level monitor, temperature monitor and pressure device in proper order on jar body top, pressure device includes pressure monitor and pressure balance device. The liquid level monitor, the temperature monitor and the pressure monitor are respectively used for monitoring the liquid level, the temperature and the pressure in the tank body, and people can find out the abnormal conditions in time; the pressure balancing device is used for adjusting the pressure balance inside the tank body and ensuring the normal flow of oil products.

Further, the port department of oil return opening and oil-out still is equipped with the ooff valve respectively, adds dual leak protection measure for the oil storage tank, prevents that the jar body from leaking when first hydrovalve and second hydrovalve are out of order.

Because the automobile oil tank is generally provided with a partition plate divided into two independent parts of an oil filling area and an oil return area, when hydrogen oil is filled into an automobile, the hydrogen oil in a second isolation cavity in the tank body is filled into the oil filling area of the automobile oil tank through an oil outlet and an oil outlet pipeline, the oil stored in the oil return area of the automobile oil tank is recovered into a first isolation cavity in the tank body through an oil return pipeline and an oil return opening, the partition plate can be set to be movable, and along with the filling and the recovery of the hydrogen oil, the partition plate can also move along with the filling and the recovery of the hydrogen oil and adjust the sizes of the first isolation cavity and the second isolation cavity; a detection probe of an oil gun port section of the oil return pipeline can detect whether gas leakage exists or not and send out an alarm through an alarm device; the oil outlet is connected with the oil outlet pipeline through a first hydraulic valve, the oil outlet is connected with the oil return pipeline through a second hydraulic valve, the first hydraulic valve and the second hydraulic valve are controlled in opposite directions, namely the first hydraulic valve controls oil inlet, and the second hydraulic valve controls oil outlet.

The beneficial effects of the utility model reside in that: the utility model provides an oil storage tank can single independent jar of body use, realizes when filling hydrogen oil, realizes the oil storage recovery simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a novel oil storage tank of a hydrogen oil filling station with an oil recovery and storage function provided by the utility model.

Description of reference numerals:

1. the oil-water separation tank comprises a tank body, 1-1 parts of a first isolation cavity, 1-2 parts of a second isolation cavity, 2 parts of a partition plate, 3 parts of an oil return port, 4 parts of an oil outlet, 5 parts of an oil return pipeline, 6 parts of an oil outlet pipeline, 7 parts of a first hydraulic valve, 8 parts of a second hydraulic valve, 9 parts of a detection device, 10 parts of an oil gun port section, 11 parts of a liquid level monitor, 12 parts of a temperature monitor and 13 parts of a pressure device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, the present embodiment provides a novel oil storage tank of a hydrogen oil filling station with an oil recovery and storage function, which includes a tank body 1, the tank body 1 comprises a partition plate 2, an oil return port 3 and an oil outlet 4, the partition plate 2 is arranged in the tank body 1 and divides the tank body 1 into a first isolation cavity 1-1 and a second isolation cavity 1-2, the oil return port 3 is arranged at the top of the first isolation cavity 1-1, the oil outlet 4 is arranged at the bottom of the second isolation cavity 1-2, the oil return port 3 is connected with an oil return pipeline 5, a first hydraulic valve 7 is arranged at the joint of the oil return port 3 and the oil return pipeline 5, the oil outlet 3 is connected with an oil outlet pipeline 6, a second hydraulic valve 8 is arranged at the joint of the oil outlet 3 and the oil outlet pipeline 6, and the directions controlled by the first hydraulic valve 7 and the second hydraulic valve 8 are opposite.

The other end of the oil return pipeline 5 is provided with an oil gun opening section 10, the oil gun opening section 10 is provided with a detection device 9, the detection device 9 comprises a detection probe and an alarm device, when oil is recovered and stored, the detection probe can detect whether gas leakage exists in the oil gun opening section 10, if gas leakage is detected, the alarm device is triggered, and a worker is reminded to check the oil gun opening section before.

The tank body 1 is characterized in that a liquid level monitor 11, a temperature monitor 12 and a pressure device 13 are sequentially arranged on the top of the tank body 1, and the liquid level monitor 11, the temperature monitor 12 and the pressure device 13 are arranged in two sets and are respectively arranged on the top of the first isolation cavity 1-1 and the top of the second isolation cavity 1-2. The pressure device 13 comprises a pressure monitor and a pressure balancing device. The liquid level monitor 11, the temperature monitor 12 and the pressure monitor are respectively used for monitoring the liquid level, the temperature and the pressure in the tank body, and people can find out the abnormal conditions in time; the pressure balancing device is used for adjusting the pressure balance inside the tank body and ensuring the normal flow of oil products.

The port department of oil return port 3 and oil-out 4 still is equipped with the ooff valve respectively, adds dual leak protection measure for the oil storage tank, prevents that the jar body from leaking when first hydrovalve 7 and second hydrovalve 8 are out of order.

As the automobile oil tank is generally provided with a partition plate divided into two independent parts of an oil filling area and an oil return area, when hydrogen oil is filled into an automobile, the hydrogen oil in the second isolation cavity 1-2 in the tank body 1 is filled into the oil filling area of the automobile oil tank through the oil outlet 4 and the oil outlet pipeline 6, and the stored oil in the oil return area of the automobile oil tank is recovered into the first isolation cavity 1-1 in the tank body 1 through the oil return pipeline 5 and the oil return opening 3; a detection probe of an oil gun port section 10 of the oil return pipeline 5 can detect whether gas leakage exists or not, and an alarm is given out through an alarm device; wherein, the junction of oil return opening 3 and oil return pipeline 5 is equipped with first hydrovalve 7, and the junction of oil-out 4 and oil outlet pipeline 6 is equipped with second hydrovalve 8, and the direction of first hydrovalve 7 and 8 control of second hydrovalve is opposite, and first hydrovalve 7 controls the oil feed promptly, and second hydrovalve 8 controls out oil.

Example 2

The partition plate 2 is movable, so that the volumes of the first isolation cavity 1-1 and the second isolation cavity 1-2 in the oil storage tank are variable. Along with the filling of the hydrogen oil and the recovery of the stored oil, the partition plate 2 moves along with the filling of the hydrogen oil and the recovery of the stored oil, and the sizes of the first isolation cavity 1-1 and the second isolation cavity 1-2 are adjusted, so that the space utilization rate is increased. The baffle 2 still is equipped with the sealing member with 1 internal connection department of jar body, reinforcing sealed effect.

The beneficial effects of the utility model reside in that: the utility model provides an oil storage tank, on the basis of having add the baffle, can single independent jar of body use, realize when filling hydrogen oil that the oil storage is retrieved simultaneously, and this baffle can be established to be portable, has increased the space utilization of oil storage tank.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced equally. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel hydrogen oil filling station oil storage tank with retrieve oil storage function, includes a jar body, its characterized in that: the jar body includes baffle, oil return opening and oil-out, the baffle is located the inside of the jar body and will the jar body is separated into first isolation chamber and second isolation chamber, the top in first isolation chamber is located to the oil return opening, the bottom in second isolation chamber is located to the oil-out, the oil return opening is connected with oil return pipeline, the oil return opening is equipped with first hydrovalve with oil return pipeline's junction, the oil-out is connected with out the oil pipe way, the oil-out is equipped with the second hydrovalve with the junction on oil pipe way, the direction of first hydrovalve and second hydrovalve control is opposite.

2. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 1, wherein: the partition is movable.

3. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 1, wherein: the other end of the oil return pipeline is provided with an oil gun opening section, and the oil gun opening section is provided with a detection device.

4. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 3, wherein: the detection device comprises a detection probe and an alarm device.

5. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 1, wherein: the top of the tank body is also sequentially provided with a liquid level monitor, a temperature monitor and a pressure device.

6. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 5, wherein: the pressure device comprises a pressure monitor and a pressure balancing device.

7. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 1, wherein: and a sealing element is arranged at the joint of the partition board and the inner part of the tank body.

8. The novel hydrogen oil filling station oil storage tank with the oil recovery and storage functions as claimed in claim 1, wherein: and switch valves are respectively arranged at the ports of the oil return port and the oil outlet.