CN208074581U - A kind of constant-pressure gas storage tank - Google Patents
A kind of constant-pressure gas storage tank Download PDFInfo
- Publication number
- CN208074581U CN208074581U CN201820487133.XU CN201820487133U CN208074581U CN 208074581 U CN208074581 U CN 208074581U CN 201820487133 U CN201820487133 U CN 201820487133U CN 208074581 U CN208074581 U CN 208074581U
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- CN
- China
- Prior art keywords
- tank body
- constant
- sliding block
- pressure gas
- gas
- 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 - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a kind of constant-pressure gas storage tank, including tank body and controller, the side wall of the tank body is provided with air inlet, bottom is provided with gas outlet, it is provided with cylinder outside the top of the tank body, the telescopic rod of the cylinder stretches to tank interior and is connect with the sliding block for being set to tank interior, and the sliding block moves up and down under the driving of cylinder along the inner wall of tank body, and the edge of the sliding block and the inner wall of tank body fit.Constant-pressure gas storage tank described in the utility model can ensure the constant pressure always of the high pressure gas in tank body, efficiently avoid leaving for gas in tank body, avoid the waste of the energy.
Description
Technical field
The utility model belongs to gas storage equipment field, more particularly, to a kind of constant-pressure gas storage tank.
Background technology
Air accumulator refers to the equipment for being specifically used to storage gas, while playing systems stabilisation pressure, according to air accumulator
Bear pressure difference and can be divided into high pressure tank, low pressure gasholder, normal pressure air accumulator.
It for high pressure tank, needs to keep certain pressure in air accumulator, but with the discharge quilt of gas in tank
Using or use, the pressure in tank can reduce, with gas reduction to a certain extent, when air pressure in tank and atmospheric pressure are equal
When, often make a part of gas in tank that can not be discharged, leads to the waste of raw material.
Invention content
In view of this, the utility model is directed to a kind of constant-pressure gas storage tank, to solve high-pressure gas in the prior art
The technical issues of portion gas can not be utilized in tank.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The side wall of a kind of constant-pressure gas storage tank, including tank body and controller, the tank body is provided with air inlet, and bottom is provided with
Gas outlet, cylinder is provided with outside the top of the tank body, and the telescopic rod of the cylinder stretches to tank interior and is set to tank body
Internal sliding block connection, the sliding block move up and down under the driving of cylinder along the inner wall of tank body, the edge and tank of the sliding block
The inner wall of body fits, and the top inner wall of the tank body is provided with gas sensor, and top outer is provided with and gas sensor
The alarm of electrical connection is provided with the electronic display being electrically connected with gas sensor outside tank body, is arranged at the gas outlet
There are pressure sensor, the pressure sensor and cylinder to be electrically connected with the controller.
Further, the edge of the sliding block is provided with sealing ring.
Further, it is also associated with the communicating pipe with atmosphere at the top of the tank body, is provided in the communicating pipe
Air interchanger and adsorbent equipment, the air interchanger are electrically connected with the controller.
Further, it is provided with filter screen at the air inlet.
Further, it is provided with support base outside the bottom of the tank body.
Further, it is additionally provided with lifting ring outside the top of the tank body.
Compared with the existing technology, constant-pressure gas storage tank described in the utility model has the advantage that：
(1) constant-pressure gas storage tank described in the utility model can ensure the constant pressure always of the high pressure gas in tank body, effectively
Leaving for gas in tank body is avoided, the waste of the energy is avoided；
(2) constant-pressure gas storage tank described in the utility model in top of the tank by being arranged alarm and air interchanger and suction
Adsorption device can be effectively reduced gas and leak the harm brought, in addition, pollution of discharging into the atmosphere after being also prevented from gas leakage
Air is discharged into if flammable explosive gas in ambient enviroment, and the security performance of the tank body also can be improved in above-mentioned apparatus, avoids pacifying
The generation of full accident.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.?
In attached drawing：
Fig. 1 is the structural schematic diagram of the constant-pressure gas storage tank described in the utility model embodiment.
Reference sign：
1, tank body；2, air inlet；3, gas outlet；4, cylinder；5, sliding block；6, gas sensor；7, alarm；8, electronic display
Display screen；9, pressure sensor；10, sealing ring；11, communicating pipe；12, air interchanger；13, adsorbent equipment；14, filter screen；15, it props up
Support seat.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of constant-pressure gas storage tank as shown in Figure 1, including tank body 1 and controller, the side wall of tank body 1 are provided with air inlet 2,
Bottom is provided with gas outlet 3, and cylinder 4 is provided with outside the top of tank body 1, and the telescopic rod of cylinder 4 stretches to 1 inside of tank body and setting
Sliding block 5 inside tank body 1 connects, and sliding block 5 moves up and down under the driving of cylinder 4 along the inner wall of tank body 1, the edge of sliding block 5
It fits with the inner wall of tank body 1, the edge of sliding block 5 is provided with sealing ring 10, tank body during up and down motion of anti-limited slip block 5
High pressure gas in 1 overflows, and the top inner wall of tank body 1 is provided with gas sensor 6, and top outer is provided with and gas sensor
The alarms 7 of 6 electrical connections, are provided with the electronic display 8 being electrically connected with gas sensor 6 outside tank body 1, are set at gas outlet 3
It is equipped with pressure sensor 9, pressure sensor 9 and cylinder 4 are electrically connected with the controller.Outside with gas discharge tank body 1, cylinder 4
Driving sliding block 5 moves down, compressed gas, ensures the pressure of high pressure gas in tank body 1, while electronic display 8 shows tank body 1
The pressure of interior high pressure gas, when not making to predetermined value, sliding block 5 continues to move down until reaching predetermined pressure.The bottom of tank body 1
It is provided with support base 15 outside.
Further, the top of tank body 1 be also associated with the communicating pipe of atmosphere 11, be provided with ventilation in communicating pipe 11
Device 12 and adsorbent equipment 13, air interchanger 12 are electrically connected with the controller.It was moved downward when under driving of the sliding block 5 in cylinder 4
Cheng Zhong, if 1 top of tank body is not set to the communicating pipe 11 of atmosphere, 5 top of sliding block will produce vacuum, therefore communicating pipe 11 is arranged
With atmosphere, ensure that 5 downward compressed gas of sliding block ensures the pressure of gas, in addition, when gas sensor 6 detects gas edge
After 5 edge of sliding block overflows, start air interchanger 12 and tank body 1 is discharged in the gas of spilling, prevents gas aggregation in tank body 1 from occurring
Safety accident.
Further, it is provided with filter screen 14 at air inlet 2, prevents mixed impurity in original gas from entering in tank body 1,
Cause the damage of tank body 1.1 top of tank body is provided with lifting ring (not shown), facilitates the movement of tank body 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of constant-pressure gas storage tank, it is characterised in that：Including tank body (1) and controller, the side wall of the tank body (1) be provided with into
Gas port (2), bottom are provided with gas outlet (3), are provided with cylinder (4) outside the top of the tank body (1), cylinder (4) are stretched
Contracting bar stretches to the internal sliding block (5) internal with tank body (1) is set to of tank body (1) and connect, and the sliding block (5) is in cylinder (4)
It moves up and down along the inner wall of tank body (1) under driving, the inner wall at the edge and tank body (1) of the sliding block (5) fits, the tank body
(1) top inner wall is provided with gas sensor (6), and top outer is provided with the alarm being electrically connected with gas sensor (6)
(7), it is provided with the electronic display (8) being electrically connected with gas sensor (6) outside tank body (1), is arranged at the gas outlet (3)
There are pressure sensor (9), the pressure sensor (9) and cylinder (4) to be electrically connected with the controller.
2. constant-pressure gas storage tank according to claim 1, it is characterised in that：The edge of the sliding block (5) is provided with sealing
It encloses (10).
3. constant-pressure gas storage tank according to claim 1, it is characterised in that：Be also associated at the top of the tank body (1) with greatly
The communicating pipe (11) of gas connection, air interchanger (12) and adsorbent equipment (13), the ventilation are provided in the communicating pipe (11)
Device (12) is electrically connected with the controller.
4. constant-pressure gas storage tank according to claim 1, it is characterised in that：It is provided with filter screen at the air inlet (2)
(14)。
5. constant-pressure gas storage tank according to claim 1, it is characterised in that：It is provided with support outside the bottom of the tank body (1)
Seat (15).
6. constant-pressure gas storage tank according to claim 1, it is characterised in that：It is additionally provided with and carries outside the top of the tank body (1)
Draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487133.XU CN208074581U (en) | 2018-04-08 | 2018-04-08 | A kind of constant-pressure gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487133.XU CN208074581U (en) | 2018-04-08 | 2018-04-08 | A kind of constant-pressure gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074581U true CN208074581U (en) | 2018-11-09 |
Family
ID=64043652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487133.XU Expired - Fee Related CN208074581U (en) | 2018-04-08 | 2018-04-08 | A kind of constant-pressure gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902306A (en) * | 2021-04-12 | 2021-06-04 | 国网福建省电力有限公司 | Double-booster pump system of air conditioner of precise machine room |
| CN114857482A (en) * | 2022-05-09 | 2022-08-05 | 湖南捷工医疗科技有限公司 | Medical gas transfer equipment capable of controlling flow along with pressure change |
-
2018
- 2018-04-08 CN CN201820487133.XU patent/CN208074581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902306A (en) * | 2021-04-12 | 2021-06-04 | 国网福建省电力有限公司 | Double-booster pump system of air conditioner of precise machine room |
| CN114857482A (en) * | 2022-05-09 | 2022-08-05 | 湖南捷工医疗科技有限公司 | Medical gas transfer equipment capable of controlling flow along with pressure change |
| CN114857482B (en) * | 2022-05-09 | 2024-03-22 | 湖南捷工医疗科技有限公司 | Medical gas transfer equipment capable of controlling flow along with air pressure change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200408 |