CN216046845U

CN216046845U - Integrated cryogenic liquids storage tank air feeder that leakproofness is good

Info

Publication number: CN216046845U
Application number: CN202122345909.9U
Authority: CN
Inventors: 时文玉; 王瑾; 吴敏; 梁以钢; 关明; 郭广位; 邹友刚
Original assignee: Wuhan Runhuahui Oxygen Cylinder Inspection Co ltd
Current assignee: Wuhan Runhuahui Oxygen Cylinder Inspection Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-15
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an integrated low-temperature liquid storage tank gas supply device with good sealing performance, which comprises a bottom plate, wherein the top of the bottom plate is provided with an outer wall, and the front surface of the outer wall is provided with a baffle plate through a bolt; two groups of supporting seats are symmetrically arranged at the top of the bottom plate, the supporting seats are positioned on the inner side of the outer wall, and a protective shell is arranged on the inner side of each supporting seat; the utility model discloses a solar energy storage device, including protective housing, holding vessel, pressure relief pipe, input pipe, accumulator, pressure relief pipe, input pipe, pressure relief pipe, input pipe, output, input pipe, output. According to the utility model, the outer wall is arranged, the bottom plate supports the outer wall at the top, and the outer wall and the baffle plate are matched to form a closed structure, so that the outside and the inside are isolated, and the safety of internal equipment is ensured.

Description

Integrated cryogenic liquids storage tank air feeder that leakproofness is good

Technical Field

The utility model relates to the technical field of gas supply, in particular to a gas supply device of an integrated cryogenic liquid storage tank with good sealing performance.

Background

The low-temperature liquid storage tank stores the gas through the low temperature state for the gas is in the liquid state always, makes and to store more gas, and integrated air feed provides the gas to many families, makes things convenient for the resident family life needs.

The air supply device for the low-temperature liquid storage tank in the prior art has the following defects:

1. reference CN106705700B, an oil gas supply device including a waste heat gas supply device, includes a container type oil gas supply device, a waste heat gas supply device, an electric power gas supply device, and an integrated control device, wherein the container type oil gas supply device is a bin-type vacuum tank, and is buried underground. Compared with the prior art, the utility model has the following advantages: the utility model collects the industrial waste heat, is used for producing gas by liquid fuel, and is matched with an electric gas supply mode, and the two modes can be flexibly switched according to the field use condition and the gas production amount, so that the industrial waste heat is effectively utilized, and the energy utilization rate is improved; the whole device can independently complete gas production, does not depend on a gas pipe network, has wide application range, reduces gas production cost, is suitable for popularization and use, lacks cooling equipment inside the device, and ensures that gas cannot be compressed in volume and the gas stored in the device is less.

2. The traditional device is generally installed outdoors, lacks protective structure, receives external influence easily and takes place to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated cryogenic liquid storage tank gas supply device with good sealing performance, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an integrated cryogenic liquid storage tank gas supply device with good sealing performance comprises a bottom plate, wherein an outer wall is installed at the top of the bottom plate, and a baffle is installed on the front surface of the outer wall through bolts;

two groups of supporting seats are symmetrically arranged at the top of the bottom plate, the supporting seats are positioned on the inner side of the outer wall, and a protective shell is arranged on the inner side of each supporting seat;

the utility model discloses a pressure pipe, including protective housing, input tube, pressure pipe, accumulator, connecting pipe and heat absorption union coupling, the holding vessel is installed to the inboard of protective housing, install the heat absorption pipe between holding vessel and the protective housing, the pressure pipe is installed at the top of protective housing, and the inboard of holding vessel is run through to the bottom of pressure pipe, and the input tube is located one side of pressure pipe, the compressor is installed at the top of bottom plate, and the compressor is located the inboard of supporting seat, and the compressor passes through the connecting pipe and is connected with the heat absorption pipe.

Preferably, a ceiling is installed on the top of the outer wall.

Preferably, the front surface of the baffle is connected with a door body through a hinge, and the inner side of the door body is provided with a heat dissipation window.

Preferably, the output tube runs through on the protective housing and the outer wall of one side of holding vessel and installs, and the output tube runs through the inboard of supporting seat, and the interface is installed to the one end of output tube, and the bleeder valve is installed in the outside of output tube.

Preferably, the pressure relief valve is installed at the top of pressure relief pipe, and the connector is installed to one side of pressure relief valve.

Preferably, the control valve is installed on the outer side of the input pipe, and the splicing port is installed at the top end of the input pipe.

Preferably, the top of bottom plate is installed the set casing, and the set casing is located one side of compressor, and the hair-dryer is installed to the inboard of set casing, and the inboard of set casing has the condenser pipe through the support mounting, and the condenser pipe is located the place ahead of hair-dryer, and one side of compressor is passed through the connecting pipe and is connected with the condenser pipe, and the other end and the heat absorption union coupling of condenser pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. the condenser is provided with the condenser pipe, the compressor operates to pressurize the liquid inside, so that the pressure head enters the condenser pipe from the connecting pipe, the condenser pipe is of a winding structure, the contact surface of cooling liquid and air is increased, meanwhile, the blower operates to drive the air to move, the heat dissipation speed is increased, then the condenser pipe conveys the cooling liquid to the inside of the heat absorption pipe, and the heat absorption pipe sucks out the heat inside the storage tank, so that the storage tank is in a low-temperature state, and the accident situation that the air pressure is too high due to the fact that the temperature inside the storage tank is too high and the gas volume expands is avoided.

2. According to the utility model, the outer wall is arranged, the bottom plate supports the outer wall at the top, the outer wall and the baffle plate are matched to form a closed structure, the outside and the inside are isolated, the safety of internal equipment is ensured, the door body is convenient for workers to enter and exit to maintain the device, the heat dissipation window is convenient for air circulation, and the internal heat is convenient to dissipate.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is a schematic view of the structure of the protective shell of the present invention;

fig. 4 is a schematic structural view of the fixing housing of the present invention.

In the figure: 1. a base plate; 101. an outer wall; 102. a ceiling; 2. a baffle plate; 201. a door body; 202. a heat dissipation window; 3. a supporting seat; 4. a protective shell; 401. a storage tank; 402. a heat absorbing tube; 403. an output pipe; 404. a discharge valve; 405. a butt joint port; 5. a pressure discharge pipe; 501. a pressure relief valve; 502. a connecting port; 6. an input tube; 601. a control valve; 602. splicing the interfaces; 7. a stationary case; 701. a blower; 702. a condenser tube; 703. a compressor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and fig. 2, an embodiment of the present invention: an integrated cryogenic liquid storage tank gas supply device with good sealing performance;

the first embodiment comprises a bottom plate 1, wherein an outer wall 101 is installed at the top of the bottom plate 1, a baffle 2 is installed on the front surface of the outer wall 101 through bolts, a ceiling 102 is installed at the top of the outer wall 101, a door body 201 is connected to the front surface of the baffle 2 through hinges, a heat dissipation window 202 is arranged on the inner side of the door body 201, the bottom plate 1 supports the outer wall 101 at the top, the outer wall and the baffle 2 are matched to form a closed structure, the outside and the inside are isolated, the safety of internal equipment is guaranteed, the door body 201 facilitates workers to go in and out to maintain a device, the heat dissipation window 202 facilitates air circulation and internal heat dissipation;

referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention: an integrated cryogenic liquid storage tank gas supply device with good sealing performance;

embodiment two, including bottom plate 1, two sets of supporting seats 3 are installed to the top symmetry of bottom plate 1, and supporting seat 3 is located the inboard of outer wall 101, protective housing 4 is installed to the inboard of supporting seat 3, holding vessel 401 is installed to the inboard of protective housing 4, and supporting seat 3 supports protective housing 4, guarantees the stability of protective housing 4, provides stable support to protective housing 4 by supporting seat 3, guarantees that protective housing 4 can steady operation, and protective housing 4 comprises higher metal material of hardness, protects inside holding vessel 401, makes things convenient for holding vessel 401 to store inside liquid, pressure discharge pipe 5 is installed at the top of protective housing 4, and the bottom of pressure discharge pipe 5 runs through the inboard of holding vessel 401, pressure discharge valve 501 is installed at the top of pressure discharge pipe 5, and connector 502 is installed to one side of pressure discharge valve 501, installs pressure sensor on the pressure discharge valve 501, when the pressure exceeds the specified value, the pressure relief valve 501 is opened, so that the gas is delivered to the connector 502 from the pressure relief pipe 5, the connector 502 is connected with an external structure, the discharged gas is delivered to the inside of other storage devices, the waste is avoided, the input pipe 6 is installed at the top of the protective shell 4, the bottom end of the input pipe 6 penetrates through the inner side of the storage tank 401, the control valve 601 is installed at the outer side of the input pipe 6, the splicing port 602 is installed at the top end of the input pipe 6, the input pipe 6 is connected with the delivery device through the splicing port 602, the control valve 601 is opened to ensure that the inner part of the input pipe 6 is communicated, the delivery device delivers the liquid state to the inner part of the storage tank 401, the input pipe 6 is positioned at one side of the pressure relief pipe 5, the output pipe 403 is installed on the outer wall of one side of the protective shell 4 and the storage tank 401 in a penetrating manner, the output pipe 403 penetrates through the inner side of the support seat 3, and the butt joint 405 is installed at one end of the output pipe 403, a discharge valve 404 is installed on the outer side of the output pipe 403, when gas needs to be supplied to external equipment, the discharge valve 404 is opened to discharge liquid from the output pipe 403, and the interface 405 is connected with an external structure through bolts to ensure the sealing performance between the devices.

Referring to fig. 1, fig. 2 and fig. 4, an embodiment of the present invention: an integrated cryogenic liquid storage tank gas supply device with good sealing performance;

in the third embodiment, the heat absorption device comprises a storage tank 401 and a protective shell 4, a heat absorption pipe 402 is installed between the storage tank 401 and the protective shell 4, a compressor 703 is installed on the top of the base plate 1, the compressor 703 is located on the inner side of the support base 3, the compressor 703 is connected with the heat absorption pipe 402 through a connecting pipe, a fixed shell 7 is installed on the top of the base plate 1, the fixed shell 7 is located on one side of the compressor 703, a blower 701 is installed on the inner side of the fixed shell 7, a condenser pipe 702 is installed on the inner side of the fixed shell 7 through a support, the condenser pipe 702 is located in front of the blower 701, one side of the compressor 703 is connected with the condenser pipe 702 through a connecting pipe, the other end of the condenser pipe 702 is connected with the heat absorption pipe 402, the compressor 703 operates to pressurize the internal liquid, so that a pressure head enters the interior of the condenser pipe 702 from the connecting pipe, the condenser pipe 702 is of a serpentine structure, and the contact surface between the cooling liquid and the air is increased, meanwhile, the air blower 701 operates to drive air to move, the heat dissipation speed is increased, then the condenser pipe 702 conveys cooling liquid to the inside of the heat absorption pipe 402, and the heat absorption pipe 402 sucks out heat inside the storage tank 401, so that the storage tank 401 is in a low-temperature state, and the phenomenon that the air pressure is too large due to the fact that the temperature inside the storage tank 401 is too high and the gas volume expands to cause accidents is avoided.

The working principle is as follows: input tube 6 connects conveyor through piecing together interface 602, control valve 601 is opened and is guaranteed that input tube 6 is inside to link up, make things convenient for conveyor to carry the inside of holding vessel 401 with liquid, at the in-process of holding vessel 401 storage solution, compressor 703 operation pressurizes to inside liquid, make the pressure head enter into the inside of condenser pipe 702 from the connecting pipe, condenser pipe 702 has increased the contact surface of coolant liquid with the air for winding structure, hair-dryer 701 moves the air movement of drive simultaneously, the radiating rate of acceleration, then condenser pipe 702 carries the inside of heat absorption pipe 402 with the coolant liquid, heat absorption pipe 402 is with the inside heat suction of holding vessel 401, thereby make holding vessel 401 be in a low temperature state, avoid the inside high temperature of holding vessel 401, cause the gas volume expansion to cause atmospheric pressure too big emergence accident situation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides an integrated cryogenic liquids storage tank air feeder that leakproofness is good, includes bottom plate (1), its characterized in that: an outer wall (101) is installed at the top of the bottom plate (1), and a baffle (2) is installed on the front surface of the outer wall (101) through bolts;

two groups of supporting seats (3) are symmetrically arranged at the top of the bottom plate (1), the supporting seats (3) are positioned on the inner side of the outer wall (101), and protective shells (4) are arranged on the inner sides of the supporting seats (3);

storage tank (401) are installed to the inboard of protecting crust (4), install heat-absorbing pipe (402) between storage tank (401) and protecting crust (4), pressure pipe (5) are installed to the top of protecting crust (4), and the inboard of storage tank (401) is run through to the bottom of pressure pipe (5), input tube (6) are installed at the top of protecting crust (4), and the inboard of storage tank (401) is run through to the bottom of input tube (6), and input tube (6) are located one side of pressure pipe (5), compressor (703) are installed at the top of bottom plate (1), and compressor (703) are located the inboard of supporting seat (3), and compressor (703) are connected with heat-absorbing pipe (402) through the connecting pipe.

2. The integrated cryogenic liquid storage tank gas supply device with good sealing performance of claim 1, wherein: a ceiling (102) is mounted on the top of the outer wall (101).

3. The integrated cryogenic liquid storage tank gas supply device with good sealing performance of claim 1, wherein: the front surface of the baffle (2) is connected with a door body (201) through a hinge, and a heat dissipation window (202) is arranged on the inner side of the door body (201).

4. The integrated cryogenic liquid storage tank gas supply device with good sealing performance of claim 1, wherein: the utility model discloses a support seat, including protective shell (4), holding vessel (401), output tube (403) run through on the one side outer wall of protective shell (4) and holding vessel (401) and install output tube (403), and output tube (403) run through the inboard of supporting seat (3), and interface (405) are installed to the one end of output tube (403), and discharge valve (404) are installed in the outside of output tube (403).

5. The integrated cryogenic liquid storage tank gas supply device with good sealing performance of claim 1, wherein: pressure discharge valve (501) are installed at the top of pressure discharge pipe (5), and connector (502) are installed to one side of pressure discharge valve (501).

6. The integrated cryogenic liquid storage tank gas supply device with good sealing performance of claim 1, wherein: the outer side of the input pipe (6) is provided with a control valve (601), and the top end of the input pipe (6) is provided with an splicing port (602).

7. The integrated cryogenic liquid storage tank gas supply device with good sealing performance of claim 1, wherein: the air conditioner is characterized in that a fixed shell (7) is installed at the top of the bottom plate (1), the fixed shell (7) is located on one side of the compressor (703), the blower (701) is installed on the inner side of the fixed shell (7), the condenser pipe (702) is installed on the inner side of the fixed shell (7) through a support, the condenser pipe (702) is located in front of the blower (701), one side of the compressor (703) is connected with the condenser pipe (702) through a connecting pipe, and the other end of the condenser pipe (702) is connected with the heat absorption pipe (402).