CN205936884U - Gas is carried with safe device that diffuses - Google Patents
Gas is carried with safe device that diffuses Download PDFInfo
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- CN205936884U CN205936884U CN201620850698.0U CN201620850698U CN205936884U CN 205936884 U CN205936884 U CN 205936884U CN 201620850698 U CN201620850698 U CN 201620850698U CN 205936884 U CN205936884 U CN 205936884U
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- hollow cylinder
- water
- gas
- valve
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The utility model belongs to the technical field of gas turbine generator group, a gas is carried with safe device that diffuses is proposed. A gas is carried with safe device that diffuses who provides has both ends confined hollow tube body (3), be provided with intake pipe (4) in hollow tube body (3), intake pipe (4) have the straight tube section, the gas outlet of straight tube section lower extreme has the clearance with hollow tube body's bottom surface, the upper end of straight tube section has to the crooked bend loss in one side, and the export of bend loss lies in the upper end of (3) one side wall surfaces of hollow tube body, have in the clearance between intake pipe (4) and hollow tube body (3) and be used for carrying on the water of water seal to gas, still install three water level control valve on the side wall surface of hollow tube body (3), have on the up end of hollow tube body (3) and diffuse mouthful (5). The utility model discloses a multiple pressure power level level pressure is diffused to satisfy different technological requirements, play the effect that steady voltage and superpressure were diffused.
Description
Technology leads city
This utility model belongs to gas electricity generator technical group field, is related to a kind of gas conveying safe diffusion device.
Background technology
In gas electricity application, if when gas discharge pressure change greatly or during electromotor working conditions change itself can not and
Shi Wending gas pressure, then lead to gas engine job insecurity, and the air-fuel ration control to gas engine and performance cause very big shadow
Ring;The mutation of particularly gas pressure is easily caused gas engine rough running, and power occurs to fluctuate on a large scale, makes the master of gas engine
Want movement parts to be affected by impulsive force, shorten the service life of gas engine;There is pinking in severe patient, lead to scuffing of cylinder bore, piston even
Bar assembly ruptures, and causes catastrophe failure or accident.
Existing patent（Application number：200620161497.6 and 201120435116.X）The wet-type relief valve being related to have as
Lower feature：（1）Its valve body is criss-crossing channels or adopts twin-tub structure, complex structure；（2）It passes through industrial computer and liquid level becomes
Send device or carry out liquid level control by adjusting the height of water level in height, the height of division board and the differential water pressures case of differential water pressures case
System, complex operation, high cost；（3）No soil cleaning port design, trouble of removing contamination, it is unfavorable for maintenance；（4）Cannot be to water in device
Temperature carries out Based Intelligent Control.
Utility model content
In order to solve the above problems, the purpose of this utility model is to propose a kind of gas conveying safe diffusion device.
This utility model is to complete above-mentioned purpose to employ the following technical solutions：
A kind of gas conveying safe diffusion device, described safe diffusion device has the hollow cylinder of closed at both ends；
It is provided with the air inlet pipe in order to fill gas in described hollow cylinder, and the diameter of air inlet pipe is less than the diameter of hollow cylinder；
Described air inlet pipe has straight length；The axis of described straight length and the dead in line of hollow cylinder；Described straight length lower end
Gas outlet has gap with the bottom surface of hollow cylinder；The upper end of described straight length has the bend loss to curving, and bend pipe
The outlet of section is located at the upper end of hollow cylinder side wall；Have in gap between described air inlet pipe and hollow cylinder in order to
Gas is carried out with the water of water seal；Have and adding water that external water pipe is connected on the top of described hollow cylinder side wall
Mouthful；The bottom of described hollow cylinder side wall has dewatering outlet, and installs water drain ball valve in dewatering outlet；Described hollow cylinder
Altitude valve for being controlled to the water level in hollow cylinder is also equipped with the wall of side；Described altitude valve
For setting up and down three：Altitude valve I, altitude valve II, altitude valve III；Described altitude valve I, water level
Control valve II, altitude valve III correspond to respectively and different diffuse pressure；Altitude valve and the height of air inlet pipe lower end gas outlet
Degree difference is the water seal height H of air inlet pipe；The diffusion mouth being connected with evacuated tube is had on the upper surface of described hollow cylinder；Described
The bottom of hollow cylinder side wall is provided with soil cleaning port.
The bottom of described hollow cylinder side wall is provided with the temperature in order to be detected to the water temperature in hollow cylinder
Sensor；The lower end of straight length described in air inlet pipe is equipped with the heating coil in order to be heated, institute to the water in hollow cylinder
The heating coil stated is supported by the arm being welded on straight length；The thermal source import of described heating coil, thermal source outlet all stretch out
Described hollow cylinder, and in thermal source import, explosion-proof solenoid valve I is installed, thermal source outlet installs explosion-proof solenoid valve II；Explosion-proof electromagnetic
Valve I, explosion-proof solenoid valve II opening and closing by described temperature sensor digital output modul.
Liquidometer for being shown to water level is also equipped with the outside wall surface of described hollow cylinder.
Water seal height H need to meet following formula
H=[（P1-P2）×10.2]/γ (1)
In formula
H water seal height, m；
P1Pipeline gas pressure, 105Pa；
P2Pressure in bleeding device, 105Pa；
γ relative density of fluid, water takes 1.
The utility model proposes a kind of gas conveying safe diffusion device, using technique scheme it is achieved that many
Pressure stage level pressure is diffused, and to meet different process requirement, plays the effect that voltage stabilizing and superpressure are diffused；When gas conveyer tube occurs
During negative pressure, air also cannot be directly entered gas conveyer tube by water seal, it is to avoid the impact of outer bound pair gas density, simultaneously
Water seal it also avoid the incoming of naked light.This device has automatic heating function, applied widely.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
In figure：1st, soil cleaning port；2nd, blind flange；3rd, hollow cylinder；4th, air inlet pipe；5th, diffusion mouth；6th, filler；7th, water level control
Valve I processed；8th, altitude valve II；9th, altitude valve III；10th, thermal source import；11st, explosion-proof solenoid valve I；12nd, thermal source outlet；
13rd, explosion-proof solenoid valve II；14th, temperature sensor；15th, water drain ball valve；16th, dewatering outlet；17th, arm；18th, heating coil；19th, hang
Ear；20th, liquidometer；21st, leg.
Specific embodiment
In conjunction with the drawings and specific embodiments, this utility model is illustrated：
As shown in Figure 1 and Figure 2, a kind of gas conveying safe diffusion device, described safe diffusion device has two end seals
The hollow cylinder 3 closing；It is provided with the air inlet pipe 4 in order to fill gas in described hollow cylinder 3, and the diameter of air inlet pipe 4 is little
Diameter in hollow cylinder 3；Described air inlet pipe 4 has straight length；The axis of described straight length and the axis weight of hollow cylinder 3
Close；The described gas outlet of straight length lower end and the bottom surface of hollow cylinder have gap；The upper end of described straight length has to side
The bend loss of bending, and the outlet of bend loss is located at the upper end of hollow cylinder 3 side wall；Described air inlet pipe 4 and hollow cylinder
There is in gap between body 3 water in order to gas is carried out with water seal；The top of described hollow cylinder 3 side wall have with
The filler 6 that external water pipe connects；Filler is used for adding water to safe diffusion device, by the external water pipe of flange,
This device is continued with moisturizing it is ensured that the precise control of pipeline gas pressure.Added certain according to live gas tube discharge pressure
The water of height carries out water seal to air inlet pipe, and unnecessary water drains into cistern by water lev el control ball valve and recycles；Described hollow
The bottom of cylinder 3 side wall has dewatering outlet 16, and installs water drain ball valve 15 at dewatering outlet 16；Described hollow cylinder 3
Altitude valve for being controlled to the water level in hollow cylinder is also equipped with the wall of side；Described altitude valve
For setting up and down three：Altitude valve I 7, altitude valve II 8, altitude valve III 9；Described altitude valve I 7,
Altitude valve II 8, altitude valve III 9 correspond to respectively and different diffuse pressure；Altitude valve is given vent to anger with air inlet pipe lower end
The difference in height of mouth is the water seal height H of air inlet pipe；Open the altitude valve of respective heights according to gas tube discharge pressure
Door is so as to be in normally open；A certain amount of moisture content is contained, in device during equipment use, liquid level can become in gas
Change, valve is normally opened can fixed level；When pipeline pressure superpressure, gas can be discharged from diffusion mouth, understand some simultaneously
Water flows out from water lev el control valve, because water pipe is always on, also can stablize guaranteed water level；So, water lev el control valve
The normally opened level pressure continuing moisturizing common guarantee safe diffusion device with water pipe is diffused, and plays voltage stabilizing, protective effect；Described
The diffusion mouth 5 being connected with evacuated tube is had on the upper surface of hollow cylinder 3；Diffusion mouth 5 connects evacuated tube by diffusion mouth flange,
When pipeline gas pressure is more than water seal pressure value, gas escapes from air inlet pipe, emerges, and discharges through evacuated tube；Described sky
The bottom of heart cylinder 3 side wall is provided with soil cleaning port 1, more containing impurity in live gas, and this device is outdoor placement,
After a period of time, cylinder body bottom unavoidably will appear from a large amount of mud, impurity, can remove from soil cleaning port；Soil cleaning port has blind flange
Sealing, periodically opens and carries out debris cleaning.
The bottom of described hollow cylinder 3 side wall is provided with the temperature in order to be detected to the water temperature in hollow cylinder
Sensor 14；The lower end of straight length described in air inlet pipe is equipped with the heating coil in order to be heated to the water in hollow cylinder
18, described heating coil 18 is supported by the arm 17 being welded on straight length；The thermal source import 10 of described heating coil 18, heat
Described hollow cylinder 3 is all stretched out in source outlet 12, and installs explosion-proof solenoid valve I 11 in thermal source import 10, and thermal source outlet 12 is installed
Explosion-proof solenoid valve II 13；Explosion-proof solenoid valve I 11, explosion-proof solenoid valve II 13 opening and closing by described temperature sensor 14 switching value controls
System；
When this device use occasion temperature is relatively low, such as north of china in winter is outdoor, is that in avoiding device, water freezing affects it
Use, by water temperature in temperature sensor 14 detection means；When water temperature is down to lower limit, explosion-proof solenoid valve I 11, explosion-proof solenoid valve
II 13 automatically open up, and high-temperature water or steam flow into heating coil 18 and is circulated heating to water in device；When water temperature liter in device
During to higher limit, explosion-proof solenoid valve I 11, explosion-proof solenoid valve II 13 are automatically switched off, and heating stops.
It is also equipped with the outside wall surface of described hollow cylinder 3 for the liquidometer 20 that water level is shown, periodically pass through
Liquidometer 20 observes water level or console monitor typewrite, when the system failure leads to fix a breakdown in time when water level is relatively low
Water seal height H need to meet following formula
H=[（P1-P2）×10.2]/γ (1)
In formula
H water seal height, m；
P1Pipeline gas pressure, 105Pa；
P2Pressure in bleeding device, 105Pa；
γ relative density of fluid, water takes 1.
A kind of using method of gas conveying safe diffusion device, safe diffusion device device original state is：Water level
Control valve I 7, altitude valve II 8, altitude valve III 9, water drain ball valve 15 and explosion-proof solenoid valve I 11, explosion-proof solenoid valve II 13
It is closed, soil cleaning port 1 is sealed by blind flange 2, the external water pipe valve closing in filler 6；During work, according to required
Gas pressure opens corresponding altitude valve, and opens filler external water pipe ball valve, adds water toward in hollow cylinder, when
The water level then water that continues when reaching equivalent water level control valve height to add water overflows from valve；Water pipe valve is normally opened, persistently adds water
Ensure that stablizing of water level, and then ensure that and diffuse stablizing of pressure；Add water and finish, pipeline gas enters device from air inlet,
Air inlet pipe is by water seal certain altitude；When fluctuation in pipeline gas pressure, and pressure value is higher than water seal pressure, gas can overflow water
Face, discharges from the external evacuated tube of diffusion mouth；Gas has a certain amount of water and overflows from altitude valve when discharging, and filler
Continue moisturizing and in time water level can be supplemented to altitude valve height it is ensured that subsequently diffusing stablizing of pressure；If diffusing pressure
Power changes, and need to open different altitude valves and be adjusted；Bottom of device has dewatering outlet, connects manual ball valve, works as turnaround of unit
Or with it, water in device is discharged during Long-time Shut-down；When the temperature is low, using heating coil, water is heated.
Water drain ball valve 15 should be opened discharge water in device when turnaround of unit or Long-time Shut-down.
Claims (4)
1. a kind of gas conveying safe diffusion device it is characterised in that：Described safe diffusion device has closed at both ends
Hollow cylinder（3）；Described hollow cylinder（3）Inside it is provided with the air inlet pipe in order to fill gas（4）, and air inlet pipe（4）Straight
Footpath is less than hollow cylinder（3）Diameter；Described air inlet pipe（4）There is straight length；The axis of described straight length and hollow cylinder
（3）Dead in line；The described gas outlet of straight length lower end and the bottom surface of hollow cylinder have gap；The upper end of described straight length
There is the bend loss to curving, and the outlet of bend loss is located at hollow cylinder（3）The upper end of side wall；Described air inlet
Pipe（4）With hollow cylinder（3）Between gap in there is water in order to gas is carried out with water seal；In described hollow cylinder（3）One
The top of side wall has the filler being connected with external water pipe（6）；Described hollow cylinder（3）The bottom tool of side wall
There is dewatering outlet（16）, and in dewatering outlet（16）Water drain ball valve is installed at place（15）；Described hollow cylinder（3）Side wall on also pacify
Equipped with the altitude valve for being controlled to the water level in hollow cylinder；Described altitude valve is setting up and down three
Individual：Altitude valve I（7）, altitude valve II（8）, altitude valve III（9）；Described altitude valve I（7）, water level control
Valve II processed（8）, altitude valve III（9）Correspond to respectively and different diffuse pressure；Altitude valve and air inlet pipe lower end gas outlet
Difference in height be air inlet pipe water seal height H；Described hollow cylinder（3）Upper surface on be there is diffusing of being connected with evacuated tube
Mouthful（5）；Described hollow cylinder（3）The bottom of side wall is provided with soil cleaning port（1）.
2. as claimed in claim 1 a kind of gas conveying safe diffusion device it is characterised in that：Described hollow cylinder（3）
The bottom of side wall is provided with the temperature sensor in order to be detected to the water temperature in hollow cylinder（14）；Described in air inlet pipe
The lower end of straight length is equipped with the heating coil in order to be heated to the water in hollow cylinder（18）, described heating coil
（18）By the arm being welded on straight length（17）Support；Described heating coil（18）Thermal source import（10）, thermal source outlet
（12）All stretch out described hollow cylinder（3）, and in thermal source import（10）Explosion-proof solenoid valve I is installed（11）, thermal source outlet（12）
Explosion-proof solenoid valve II is installed（13）；Explosion-proof solenoid valve I（11）, explosion-proof solenoid valve II（13）Opening and closing by described temperature sensor
（14）Digital output modul.
3. as claimed in claim 1 a kind of gas conveying safe diffusion device it is characterised in that：Described hollow cylinder（3）
Outside wall surface on be also equipped with for being shown to water level liquidometer（20）.
4. as claimed in claim 1 a kind of gas conveying safe diffusion device it is characterised in that：
H=[（P1-P2）×10.2]/γ (1)
In formula
H water seal height, m；
P1Pipeline gas pressure, 105Pa；
P2Pressure in bleeding device, 105Pa；
γ relative density of fluid, water takes 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850698.0U CN205936884U (en) | 2016-08-09 | 2016-08-09 | Gas is carried with safe device that diffuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850698.0U CN205936884U (en) | 2016-08-09 | 2016-08-09 | Gas is carried with safe device that diffuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936884U true CN205936884U (en) | 2017-02-08 |
Family
ID=57921919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850698.0U Expired - Fee Related CN205936884U (en) | 2016-08-09 | 2016-08-09 | Gas is carried with safe device that diffuses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089501A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of gas conveying safe diffusion device and using method |
-
2016
- 2016-08-09 CN CN201620850698.0U patent/CN205936884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089501A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of gas conveying safe diffusion device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170208 Termination date: 20210809 |