CN207471128U - A kind of gas throttling decompressor - Google Patents
A kind of gas throttling decompressor Download PDFInfo
- Publication number
- CN207471128U CN207471128U CN201721210720.6U CN201721210720U CN207471128U CN 207471128 U CN207471128 U CN 207471128U CN 201721210720 U CN201721210720 U CN 201721210720U CN 207471128 U CN207471128 U CN 207471128U
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- heater box
- sealing plate
- gas throttling
- decompressor
- gas
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Abstract
The utility model discloses a kind of gas throttling decompressors in gas throttling decompression technology field,Upper sealing plate is provided on the upside of the heater box,Lower sealing plate is provided on the downside of the heater box,Support plate is connected on the downside of the lower sealing plate,There is bump joint in the inside of the lower sealing plate,Installation is connected with gas throttling vacuum furnace on the bump joint,And the upper end heating rod of gas throttling vacuum furnace is plugged in the inner cavity of heater box,Adapter group is provided on the downside of the tank wall,The crown center of the heater box,Water inlet is provided among upper sealing plate,Breathing helmet is provided at the top of the water inlet,The top left side of the heater box,Steel pipe is provided on the left of upper sealing plate,Protective cover is provided at the top of the steel pipe,Liquid level temperature controller is provided at the top of the protective cover,Pass through gas throttling vacuum furnace,Adapter group,Heater box,Liquid level temperature controller and coil pipe etc. are equipped with,Gas throttling decompression can be carried out to high pressure gas,It allows gas to enough circulate,It is not easy to condense,The efficiency of heating surface is high,Scale is suitble to use.
Description
Technical field
The utility model is related to gas throttling decompression technology field, specially a kind of gas throttling decompressor.
Background technology
In Chemical Manufacture, some chemical gases are for storage of higher pressures, and when use needs to reduce pressure, due to pressure drop
Greatly, it is easy to condense, so as to which Chemical Manufacture operation be caused to be forced to stop, at present generally by fire is roasting or hot water pour to gas into
Row heating, flows gas, and fire is roasting or the hot water pouring efficiency of heating surface is low, is not suitable for scale and uses, for this purpose, we have proposed one
Kind gas throttling decompressor.
Utility model content
The purpose of this utility model is to provide a kind of gas throttling decompressor, to solve to propose in above-mentioned background technology
Fire bake or hot water pour the efficiency of heating surface it is low, be not suitable for scale use the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of gas throttling decompressor, including adding
Hot tank, it is characterised in that：Upper sealing plate is provided on the upside of the heater box, lower sealing plate, institute are provided on the downside of the heater box
It states and support plate is connected on the downside of lower sealing plate, the lower sealing plate is internally provided with bump joint, is installed on the bump joint
Electric furnace is connected with, and the upper end heating rod of electric furnace is plugged in the inner cavity of heater box, is provided on the downside of the heater box
Adapter group is provided with water inlet among the crown center of the heater box, i.e. upper sealing plate, is provided at the top of the water inlet
Breathing helmet, the top left side of the heater box, i.e. upper sealing plate left side are provided with steel pipe, protection are provided at the top of the steel pipe
It covers, liquid level temperature controller is provided at the top of the protective cover, and the bottomside sounding head of liquid level temperature controller is plugged in and adds
The inner cavity of hot tank is provided with the first pressure reducing valve component, and the first pressure reducing valve component is located at heater box in the middle part of the heater box
Right side, the top right side of the heater box are provided with the second pressure reducing valve component, and the inner cavity of the heater box is provided with coil pipe, described
The two-port of coil pipe is connect respectively with the inlet of adapter group and liquid outlet, and the upper sealing plate, lower sealing plate and heater box form
Structural member, is equipped with liquid level liquid thermometer in the heater box, and the lower end of first pressure reducing valve component goes out liquid with adapter group
Mouth pipeline connection, the gas throttling decompressor have needle-valve, and needle-valve is without the first pressure reducing valve component and the second reducer unit
Part, and be directly connected with air inlet, exhaust outlet, the gas throttling decompressor air inlet has pneumatic ball valve, by pressure at expulsion
Sensor controls, can emergency cut-off high-pressure air source, have tubular filter after pneumatic ball valve, the gas throttling decompressor has one
Pressure display table and pressure display table after second depressurized, the gas throttling decompressor have safety after level-one decompression after grade decompression
Valve and safety valve after second depressurized, the gas throttling relief valve unit have manual ball valve cut-out exhaust output before exhaust outlet.
Preferably, the heater box is stainless steel heater box.
Preferably, the junction between the electric furnace and bump joint is provided with sealing ring.
Preferably, the support plate is steel bracing plate.
Compared with prior art, the beneficial effects of the utility model are：Pass through electric furnace, adapter group, heater box, liquid
Being equipped with for position liquid temperature controller and coil pipe etc., can carry out gas throttling decompression to high pressure gas, allow gas to enough recycle streams
It is dynamic, it is not easy to condense, the efficiency of heating surface is high, and scale is suitble to use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model heater box inner-cavity structure schematic diagram；
Fig. 3 is the vertical view of the utility model.
In figure：1 electric furnace, 2 bump joints, 3 adapter groups, 4 heater boxes, 5 water inlets, 6 breathing helmets, 7 liquid level temperature
Controller, 8 upper sealing plates, 9 times sealing plates, 10 coil pipes, 11 protective covers, 12 steel pipes, 13 manual ball valves, 14 liquid level liquid thermometers, 15 needle-valves,
Pressure is shown after safety valve, the decompression of 20 level-ones after 16 support plates, 17 pneumatic ball valves, 18 second pressure reducing valve components, the decompression of 19 level-ones
Safety valve, 24 tubular filters after pressure display table, 23 second depressurizeds after table, 21 first pressure reducing valve components, 22 second depressurizeds.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of gas throttling decompressor, including heating
Case 4, the upside of the heater box 4 are provided with upper sealing plate 8, and the downside of the heater box 4 is provided with lower sealing plate 9, the lower sealing plate 9
Downside be connected with support plate 16, the lower sealing plate 9 is internally provided with bump joint 2, and the upper installation of the bump joint 2 connects
Electric furnace 1 is connected to, and the upper end heating rod of electric furnace 1 is plugged in the inner cavity of heater box 4,4 downside of heater box is set
There is adapter group, the crown center of the heater box 4 is provided with water inlet 5, the top of the water inlet 5 among upper sealing plate
Breathing helmet 6 is provided with, steel pipe 12, the top of the steel pipe 12 are provided on the left of the top left side of the heater box 4, i.e. upper sealing plate
Protective cover 11 is provided with, the top of the protective cover 11 is provided with liquid level temperature controller 7, and the bottom of liquid level temperature controller 7
Portion's detecting head is plugged in the inner cavity of heater box 4, and the middle part of the heater box 4 is provided with the first pressure reducing valve component 21, and first subtracts
Pressure valve component 21 is located at the right side of heater box 4, and the top right side of the heater box 4 is provided with the second pressure reducing valve component 18, described
The inner cavity of heater box 4 is provided with coil pipe 10, the two-port of the coil pipe 10 respectively with the inlet and liquid outlet of adapter group 3
Connection, the upper sealing plate 8, lower sealing plate 9 and heater box 4 form structural member, liquid level liquid thermometer 14 are equipped in the heater box 4,
The lower end of first pressure reducing valve component 21 is connect with the liquid outlet pipeline of adapter group 3, and the gas throttling decompressor has
Needle-valve 15, needle-valve 15 without the first pressure reducing valve component 21 and the second pressure reducing valve component 18, and directly with air inlet, exhaust outlet
It is connected, the gas throttling decompressor air inlet has pneumatic ball valve 17, is controlled by back pressure transducer, can emergency cut-off height
Pressurized air source, there is tubular filter 24 after pneumatic ball valve, and the gas throttling decompressor has pressure display table 20 after level-one decompression
With pressure display table 22 after second depressurized, the gas throttling decompressor has after level-one decompression after safety valve 19 and second depressurized
Safety valve 23, the gas throttling decompressor have the cut-out exhaust output of manual ball valve 13 before exhaust outlet.
Wherein, the heater box 4 be stainless steel heater box, heat insulation effect is good, and service life is long, the electric furnace 1 with
Junction between bump joint 2 is provided with sealing ring, increases leakproofness, and the support plate 16 is steel bracing plate, support strength
It is high.
Operation principle：Suitable quantity of water will be injected, then breathing helmet 6 is pushed up mounted on water inlet 5 by water inlet 5 in heater box 4
Portion can make heater box 4 interior identical with external pressure, extraneous gas import with the lower end of the first pressure reducing valve component 21 is connect, is adjusted
The size for saving the first pressure reducing valve component 21 can control intake flow velocity and pressure, stablize intake velocity, and gas passes through connection
Pipeline and pass through adapter group 3 air inlet flow into coil pipe 10 in, the water in heater box 4 is heated by electric furnace 1,
Hot water heats the gas in coil pipe 10, and the gas after heating is flowed out by the gas outlet of right-hand rotation connector group 3, gas warp
The first pressure reducing valve component 21 and the second pressure reducing valve component 18 are crossed, liquid flowing velocity and pressure is adjusted out in the second pressure reducing valve component 18
Power makes outlet automatically keep stabilization, and liquid level temperature controller 7 can be monitored the water temperature in heater box 4 and water level, manually
Ball valve 13 can cut off exhaust outlet, and liquid level liquid thermometer 14 can intuitively observe water temperature and water level, convenient for pouring water in time, prevent
Only dry combustion method, needle-valve 15 can temporarily be used when pressure requirements range is wider, and pneumatic ball valve 17 can in case of emergency cut off height
Inlet air source is pressed, pressure display table 20 can intuitively observe pressure with pressure display table 22 after second depressurized in pressure regulation after level-one decompression
Power, safety valve 19 can ensure the safety of pressure reducing valve with safety valve 23 after second depressurized after level-one decompression, and tubular filter 24 can be protected
The cleannes of inlet air source are demonstrate,proved, protect valve member below.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of gas throttling decompressor, including heater box (4), it is characterised in that：It is provided on the upside of the heater box (4)
Upper sealing plate (8) is provided with lower sealing plate (9) on the downside of the heater box (4), support plate is connected on the downside of the lower sealing plate (9)
(16), the lower sealing plate (9) is internally provided with bump joint (2), on the bump joint (2) installation be connected with electric furnace
(1), and the upper end heating rod of electric furnace (1) is plugged in the inner cavities of heater box (4), is provided with and turns on the downside of the heater box (4)
Connector group, the crown center of the heater box (4) are provided with water inlet (5), the top of the water inlet (5) among upper sealing plate
Portion is provided with breathing helmet (6), and steel pipe (12), the steel pipe are provided on the left of the top left side of the heater box (4), i.e. upper sealing plate
(12) protective cover (11) is provided at the top of, liquid level temperature controller (7), and liquid level are provided at the top of the protective cover (11)
The bottomside sounding head of liquid temperature controller (7) is plugged in the inner cavity of heater box (4), and first is provided in the middle part of the heater box (4)
Pressure reducing valve component (21), and the first pressure reducing valve component (21) is positioned at the right side of heater box (4), the top right of the heater box (4)
Side is provided with the second pressure reducing valve component (18), and the inner cavity of the heater box (4) is provided with coil pipe (10), and the two of the coil pipe (10)
Port is connect respectively with the inlet of adapter group (3) and liquid outlet, the upper sealing plate (8), lower sealing plate (9) and heater box (4)
Form structural member, liquid level liquid thermometer (14) be installed on the heater box (4), the lower end of first pressure reducing valve component (21) with
The liquid outlet pipeline connection of adapter group (3), the gas throttling decompressor have needle-valve (15), and needle-valve (15) is without first
Pressure reducing valve component (21) and the second pressure reducing valve component (18), and be directly connected with air inlet, exhaust outlet, the gas throttling decompression
Device air inlet has pneumatic ball valve (17), is controlled by back pressure transducer, can emergency cut-off high-pressure air source, have after pneumatic ball valve
Tubular filter (24), the gas throttling decompressor have pressure display table (20) and pressure after second depressurized after level-one decompression
Showing table (22), the gas throttling decompressor has safety valve (19) and safety valve (23) after second depressurized after level-one decompression,
The gas throttling decompressor has manual ball valve (13) cut-out exhaust output before exhaust outlet.
2. a kind of gas throttling decompressor according to claim 1, it is characterised in that：The heater box (4) is stainless
Steel heater box.
3. a kind of gas throttling decompressor according to claim 1, it is characterised in that：The electric furnace (1) and method
Junction between blue connector (2) is provided with sealing ring.
4. a kind of gas throttling decompressor according to claim 1, it is characterised in that：The support plate (16) is steel branch
Fagging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210720.6U CN207471128U (en) | 2017-09-21 | 2017-09-21 | A kind of gas throttling decompressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210720.6U CN207471128U (en) | 2017-09-21 | 2017-09-21 | A kind of gas throttling decompressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471128U true CN207471128U (en) | 2018-06-08 |
Family
ID=62269488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210720.6U Active CN207471128U (en) | 2017-09-21 | 2017-09-21 | A kind of gas throttling decompressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN207471128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996512A (en) * | 2020-09-30 | 2020-11-27 | 常州艾恩希纳米镀膜科技有限公司 | Aluminum reactor for CVD coating equipment |
-
2017
- 2017-09-21 CN CN201721210720.6U patent/CN207471128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996512A (en) * | 2020-09-30 | 2020-11-27 | 常州艾恩希纳米镀膜科技有限公司 | Aluminum reactor for CVD coating equipment |
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