CN213913208U - High-temperature high-pressure gas mixing device - Google Patents
High-temperature high-pressure gas mixing device Download PDFInfo
- Publication number
- CN213913208U CN213913208U CN202021634190.XU CN202021634190U CN213913208U CN 213913208 U CN213913208 U CN 213913208U CN 202021634190 U CN202021634190 U CN 202021634190U CN 213913208 U CN213913208 U CN 213913208U
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature gas
- joint
- shell
- low
- 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.)
- Active
Links
Images
Abstract
The utility model provides a high temperature high pressure gas mixing device, it can solve the former way gas under the condition that possesses certain velocity of flow, and gas mixing time is short, mixes inadequately, leads to the inhomogeneous problem of back-end gas temperature output. The utility model provides a high temperature high pressure gas mixing device, its includes cylindric shell, inlet joint and outlet joint, its characterized in that: the inner cavity of the shell is divided into a low-temperature cavity and a high-temperature cavity by a flow disturbing baffle which is obliquely arranged, and the outer edge of the flow disturbing baffle is hermetically connected with the inner side wall of the shell; the inlet joint comprises a high-temperature gas inlet joint and a low-temperature gas inlet joint which are arranged on one side of the shell, the low-temperature gas inlet joint is communicated with the low-temperature chamber, and the high-temperature gas inlet joint is provided with a fairing and is communicated with the high-temperature chamber; the outlet joint comprises a high-temperature gas main outlet joint and a high-temperature gas auxiliary outlet joint which are arranged on the other side of the shell, the high-temperature gas main outlet joint is communicated with the low-temperature chamber, and the high-temperature gas auxiliary outlet joint is communicated with the high-temperature chamber.
Description
Technical Field
The utility model relates to a gas mixing technical field, concretely relates to high temperature high pressure gas mixing device.
Background
In some occasions with special requirements on gas temperature and pressure, two gas pipelines with different temperatures and pressures are controlled by a solenoid valve to directly mix the former gas so as to obtain the latter gas with required parameters. However, when the front gas has a certain flow rate and is directly mixed, the two front gases are not sufficiently mixed, and the temperature output of the rear gas is not uniform.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high temperature high pressure gas mixing device, it can solve the former way gas under the condition that possesses certain velocity of flow, and gas mixing time is short, mixes inadequately, leads to the inhomogeneous problem of back-end gas temperature output.
Its technical scheme is like, a high temperature high pressure gas mixing device, it includes cylindric shell, inlet joint and outlet joint, its characterized in that:
the inner cavity of the shell is divided into a low-temperature cavity and a high-temperature cavity by a flow disturbing baffle which is obliquely arranged, and the outer edge of the flow disturbing baffle is hermetically connected with the inner side wall of the shell;
the inlet joint comprises a high-temperature gas inlet joint and a low-temperature gas inlet joint which are arranged on one side of the shell, the low-temperature gas inlet joint is communicated with the low-temperature chamber, and the high-temperature gas inlet joint is provided with a fairing and is communicated with the high-temperature chamber;
the outlet joint comprises a high-temperature gas main outlet joint and a high-temperature gas auxiliary outlet joint which are arranged on the other side of the shell, the high-temperature gas main outlet joint is communicated with the low-temperature chamber, and the high-temperature gas auxiliary outlet joint is communicated with the high-temperature chamber;
the turbulent baffle and the fairing are both provided with through holes.
Furthermore, the high-temperature gas inlet joint and the high-temperature gas main outlet joint are coaxially arranged with the shell, and the low-temperature gas inlet joint and the high-temperature gas auxiliary outlet joint are arranged along the radial direction of the shell.
Furthermore, the high-temperature gas auxiliary outlet joint and the low-temperature gas inlet joint are respectively connected with a regulating valve.
Furthermore, the axial both ends of shell are equipped with the head respectively, the high temperature gas inlet connects and installs with the head junction the radome fairing.
The utility model discloses a mixing device, the internal design radome fairing, the vortex baffle, the radome fairing is located the mouth of pipe that the high temperature gas import connects, reduce the import high temperature gas velocity of flow, stabilize the high temperature gas flow field, the low temperature gas who gets into from the low temperature gas import connects the high temperature gas mixing after the vortex baffle with the rectification, ensure gaseous intensive mixing, reach the even output of temperature, the vice export joint of high temperature gas is located vortex baffle lower part, can discharge unnecessary high temperature gas smoothly, combine the governing valve of configuration separately, adjust the surplus output flow of low temperature gas input flow and high temperature, realize high-pressure gas temperature control.
Drawings
Fig. 1 is a schematic structural view of the high-temperature high-pressure gas blending device according to the present invention.
Fig. 2 is a schematic view of the overlooking structure of the high-temperature high-pressure gas mixing device of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a schematic structural view of the baffle of the present invention.
Fig. 5 is a schematic structural view of the fairing of the present invention.
Detailed Description
As shown in fig. 1 to 5, a high-temperature and high-pressure gas mixing device includes a cylindrical housing 1, an inlet joint and an outlet joint;
the inner cavity of the shell 1 is divided into a low-temperature chamber 1b and a high-temperature chamber 1a by a flow disturbing baffle 8 which is obliquely arranged, and the outer edge of the flow disturbing baffle 8 is hermetically connected with the inner side wall of the shell 1;
two ends of the shell 1 in the axial direction are respectively provided with a seal head;
the inlet joint comprises a high-temperature gas inlet joint 2 arranged at a seal head on one side of the shell 1 and a low-temperature gas inlet joint 3 arranged at the upper part of the side wall of the shell 1, the low-temperature gas inlet joint 3 is communicated with the low-temperature chamber 1b, and a fairing 7 is arranged at the joint of the high-temperature gas inlet joint 2 and the seal head and is communicated with the high-temperature chamber 1 a;
the outlet joint comprises a high-temperature gas main outlet joint 4 arranged at the end socket on the other side of the shell 1 and a high-temperature gas auxiliary outlet joint 5 arranged at the lower part of the side wall of the shell 1, the high-temperature gas main outlet joint 4 is communicated with the low-temperature chamber 1b, and the high-temperature gas auxiliary outlet joint 5 is communicated with the high-temperature chamber 1 a;
the turbulent flow baffle 8 and the fairing 7 are both provided with through holes 9, and the size and the number of the through holes on the turbulent flow baffle and the through holes on the fairing can be designed according to requirements;
the high-temperature gas inlet joint 2 and the high-temperature gas main outlet joint 4 are coaxially arranged with the shell, and the low-temperature gas inlet joint 3 and the high-temperature gas auxiliary outlet joint 5 are arranged along the radial direction of the shell; the high-temperature gas auxiliary outlet joint 5 and the low-temperature gas inlet joint 3 are respectively connected with the regulating valve.
This high temperature high pressure gas mixing device, the high temperature gas who gets into from high temperature gas inlet joint is under the effect of radome fairing, reduce the gas velocity of flow, but can in time be full of the high temperature cavity again, with stable high temperature gas flow field, the low temperature gas who gets into from low temperature gas inlet joint mixes with the high temperature gas after the rectification behind the vortex baffle, ensure gaseous intensive mixing, reach the even output of temperature, the vice exit joint of high temperature gas is located vortex baffle lower part, can discharge unnecessary high temperature gas smoothly, combine the governing valve of configuration separately, adjust the surplus output flow of low temperature gas input flow and high temperature, realize high-pressure gas temperature control.
Claims (4)
1. The utility model provides a high temperature high pressure gas mixing device, its includes cylindric shell, inlet joint and outlet joint, its characterized in that:
the inner cavity of the shell is divided into a low-temperature cavity and a high-temperature cavity by a flow disturbing baffle which is obliquely arranged, and the outer edge of the flow disturbing baffle is hermetically connected with the inner side wall of the shell;
the inlet joint comprises a high-temperature gas inlet joint and a low-temperature gas inlet joint which are arranged on one side of the shell, the low-temperature gas inlet joint is communicated with the low-temperature chamber, and the high-temperature gas inlet joint is provided with a fairing and is communicated with the high-temperature chamber;
the outlet joint comprises a high-temperature gas main outlet joint and a high-temperature gas auxiliary outlet joint which are arranged on the other side of the shell, the high-temperature gas main outlet joint is communicated with the low-temperature chamber, and the high-temperature gas auxiliary outlet joint is communicated with the high-temperature chamber;
the turbulent baffle and the fairing are both provided with through holes.
2. A high temperature and high pressure gas blending apparatus according to claim 1, wherein: the high-temperature gas inlet joint and the high-temperature gas main outlet joint are coaxially arranged with the shell, and the low-temperature gas inlet joint and the high-temperature gas auxiliary outlet joint are arranged along the radial direction of the shell.
3. A high temperature and high pressure gas blending apparatus according to claim 2, wherein: the high-temperature gas auxiliary outlet joint and the low-temperature gas inlet joint are respectively connected with a regulating valve.
4. A high temperature and high pressure gas blending apparatus according to claim 3, wherein: the axial both ends of shell are equipped with the head respectively, the high temperature gas inlet connects and installs with the head junction the radome fairing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021634190.XU CN213913208U (en) | 2020-08-08 | 2020-08-08 | High-temperature high-pressure gas mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021634190.XU CN213913208U (en) | 2020-08-08 | 2020-08-08 | High-temperature high-pressure gas mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213913208U true CN213913208U (en) | 2021-08-10 |
Family
ID=77143199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021634190.XU Active CN213913208U (en) | 2020-08-08 | 2020-08-08 | High-temperature high-pressure gas mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213913208U (en) |
-
2020
- 2020-08-08 CN CN202021634190.XU patent/CN213913208U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103123121B (en) | Gas turbine combustion chamber end cap with adjustable flow restrictor and associated method | |
| US10101032B2 (en) | Micromixer system for a turbine system and an associated method thereof | |
| CN206055626U (en) | A kind of spiral gas-air premixed device | |
| RU2012114579A (en) | METHOD FOR STEPPING CHANGE OF FUEL SUPPLY IN THE DEVICE WITH THE COMBUSTION CHAMBER | |
| CN105042585B (en) | Coal burner | |
| CN103375818A (en) | Combustion nozzle and a related method thereof | |
| CN213913208U (en) | High-temperature high-pressure gas mixing device | |
| CN104011462B (en) | Combustion chamber | |
| CN111912239A (en) | Oxygen mixing and uniform distribution device | |
| CN103453525B (en) | The using method of oxygen-enriched burner | |
| CN203478234U (en) | Quick-start ground ultra-large three-component heater | |
| CN213101690U (en) | Spiral gas mixing device for vacuum furnace | |
| CN103372509B (en) | A kind of solid tapered effervescent atomizer suitable in high viscosity non-Newtonian fluid | |
| CN103452651A (en) | Inside-mixing large-bore high-hydrogen-content gas engine | |
| CN111558309B (en) | Multi-channel ejector and medicament adding system | |
| CN209100155U (en) | A kind of four machine parallel connection heat examination experiment device of liquid-propellant rocket engine | |
| RU61010U1 (en) | BURNER FOR LIQUID AND GAS FUEL COMBUSTION AND FUEL AND AIR SUPPLY SYSTEM | |
| CN203925808U (en) | A kind of venturi air inlet system that adapts to kinds of gas sources | |
| CN209944320U (en) | Gas and air premixing device | |
| CN204420208U (en) | A kind of three gas mixing valves | |
| CN209385252U (en) | High-pressure gaseous hydrogen-oxygen jet engine device | |
| CN207740094U (en) | mixer and gas engine | |
| CN109057996A (en) | A kind of four machine parallel connection heat examination experiment device of liquid-propellant rocket engine | |
| CN219424134U (en) | Air oxygenation mixing device for micro-combustion engine | |
| CN212576030U (en) | Oxygen mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214101 No. 4, Chunlei Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI HAIHANG ELECTRO-HYDRAULIC SERVO SYSTEM OF LIMITED BY SHARE LTD. Address before: 214027 No.11, area a, South Station Economic Development Park, no.1899 Jianghai East Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI HAIHANG ELECTRO-HYDRAULIC SERVO SYSTEM OF LIMITED BY SHARE LTD. |
|
| CP02 | Change in the address of a patent holder |