CN111692017B

CN111692017B - Fuel gas water separator of gas generating set

Info

Publication number: CN111692017B
Application number: CN202010554633.2A
Authority: CN
Inventors: 孟玲光
Original assignee: Daqing Zhong Rui Gas Co ltd
Current assignee: Daqing Zhong Rui Gas Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2022-03-22
Anticipated expiration: 2040-06-17
Also published as: CN111692017A

Abstract

The invention discloses a fuel gas-water separation device of a gas generator set, which comprises a tank body, an inlet and an outlet, wherein the inlet and the outlet are fixedly connected to two sides of the tank body respectively, the inlet is communicated with the inside of the tank body, a sleeve is inserted into the middle above the tank body and is fixedly connected with the tank body, the outlet is communicated with the inside of the sleeve, and an end cover is connected to the upper part of the sleeve through a bolt. This gas generating set fuel gas water separator, through the cooperation of helical baffle and spoiler, form spiral labyrinth passageway, make the air current produce the turbulent flow when increasing gas flow path, increased the effect that free water is intercepted, through fan and basket filter core, carry out the secondary filter when guaranteeing gas velocity of flow and flow, guaranteed that the inside free water that contains of gas reduces the standard range, guarantee the requirement of follow-up fuel gas generator group to the gas, guarantee fuel gas generating set's steady operation.

Description

Fuel gas water separator of gas generating set

Technical Field

The invention relates to the technical field of gas-water separation devices, in particular to a fuel gas-water separation device of a gas generator set.

Background

The gas power generation unit is very high to the gas quality requirement, generally contains more than 90% of methane, can not contain free water, if the free water too much can lead to gas power generation unit to draw the jar, causes the unit to damage, leads to gas power generation unit to overhaul the frequency high, and the accessory is changed frequently, and current basket filter can not satisfy the separation of water requirement.

Disclosure of Invention

The invention aims to provide a fuel gas water separation device of a gas generator set, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a fuel gas-water separation device of a gas generator set comprises a tank body, an inlet and an outlet, wherein the inlet and the outlet are fixedly connected to two sides of the tank body respectively, the inlet is communicated with the inside of the tank body, a sleeve is inserted into the middle of the upper part of the tank body and is fixedly connected with the tank body, the outlet is communicated with the inside of the sleeve, an end cover is connected to the upper part of the sleeve through a bolt, a spiral baffle is fixedly sleeved below the outer wall of the sleeve, a plurality of spoilers are fixedly connected to the periphery of the upper part of the spiral baffle, a valve body is fixedly connected to the lower part of the tank body and is communicated with the inside of the tank body;

the improved filter is characterized in that a basket type filter element is arranged below the interior of the sleeve, an upper cover body and a lower cover body are fixedly connected to the upper side and the lower side of the basket type filter element respectively, the upper cover body and the lower cover body are fixedly connected with the inner wall of the sleeve, and a fan is fixedly connected to the lower portion of the end cover.

Compared with the prior art, the invention has the beneficial effects that: this gas generating set fuel gas water separator, cooperation through helical baffle and spoiler, form spiral labyrinth passageway, make the air current produce the turbulent flow in increasing gas flow path, the effect that the free water is intercepted has been increased, through fan and basket filter core, carry out secondary filter when guaranteeing gas velocity of flow and flow, the free water that has guaranteed that the gas is inside to contain reduces standard range, guarantee the requirement of follow-up fuel gas generator group to the gas, guarantee fuel gas generating set's steady operation, avoid can not satisfying the requirement of fuel gas to free water, lead to gas generating set to overhaul the frequency height, the accessory is changed frequently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the interior of the can body of FIG. 1 according to the present invention.

In the figure: 1. the device comprises a tank body, 2, a spoiler, 3, a spiral baffle, 4, an inlet, 5, a sleeve, 6, an end cover, 7, a fan, 8, an outlet, 9, an upper baffle cover, 10, a filter element, 11, a lower baffle cover, 12 and a valve body.

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. 1-2, the present invention provides a technical solution: a fuel gas water separation device of a gas generator set comprises a tank body 1, an inlet 4 and an outlet 8, wherein the inlet 4 and the outlet 8 are fixedly connected to two sides of the tank body 1 respectively, the inlet 4 is communicated with the inside of the tank body 1, the inlet 4 and the outlet 8 are erected in the middle of a fuel gas conveying pipeline through flanges, fuel gas enters the inside of the tank body 1 through the inlet 4, a sleeve 5 is inserted into the middle above the tank body 1, the sleeve 5 is fixedly connected with the tank body 1, the outlet 8 is communicated with the inside of the sleeve 5, an end cover 6 is connected to the upper portion of the sleeve 5 through a bolt, a spiral baffle 3 is fixedly sleeved below the outer wall of the sleeve 5, a plurality of spoilers 2 are fixedly connected to the periphery above the spiral baffle 3, the fuel gas flows in a spiral labyrinth channel formed by the spiral baffle 3 and the spoilers 2 in a rotating manner, and free water in the fuel gas is attached to the inner wall of the spiral labyrinth channel under the action of inertia, then falls downwards under the action of gravity and is gathered below the inside of the tank body 1, a valve body 12 is fixedly connected below the tank body 1, and the valve body 12 is communicated with the inside of the tank body 1;

the inside below of sleeve 5 is equipped with basket filter core 10, the upper and lower both sides of basket filter core 10 rigid coupling respectively have last cover body 9 and lower cover body 11, and last cover body 9 and lower cover body 11 all link to each other with the inner wall of sleeve 5 is fixed, the below rigid coupling of end cover 6 has fan 7, the gas of first dehydration continues to flow and passes lower cover body 11, filter core 10 and last cover body 9 back discharge through export 8, lower cover body 11 and upper cover body 9 are uneven structure, the air current can produce the turbulent flow when passing through, make free water strike on the outer wall of lower cover body 11 and upper cover body 9 adhere to, and filter core 10 can increase the effect that the free water filtration was held back for the basket filter core, switch on fan 7's external power supply simultaneously, fan 7 rotates to assist combustion-supporting gas flow and guarantees the flow of gas, it can to open the jar body 1 inside below gathering water discharge of valve body 12.

In the embodiment, when the device is used, the inlet 4 and the outlet 8 are erected in the middle of the gas conveying pipeline through flanges, so that gas enters the tank body 1 through the inlet 4, then the gas flows in a rotating manner in a spiral labyrinth channel formed by the spiral baffle 3 and the spoiler 2, free water in the gas is attached to the inner wall of the spiral labyrinth channel under the action of inertia, then the gas drops downwards and gathers below the inside of the tank body 1 under the action of gravity, then the primarily dehydrated gas continuously flows to pass through the lower cover body 11, the filter element 10 and the upper cover body 9 and then is discharged through the outlet 8, the lower cover body 11 and the upper cover body 9 are of uneven structures, airflow generates turbulence when passing through, so that the free water impacts the outer walls of the lower cover body 11 and the upper cover body 9 to be attached, the filter element 10 is a basket type filter element, the interception effect of the free water can be increased, and the external power supply of the fan 7 is switched on, the fan 7 rotates to assist the gas flow to ensure the gas flow, and finally the valve body 12 is opened to discharge the water gathered at the lower part inside the tank body 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas generating set fuel gas water separator, includes a jar body (1), entry (4) and export (8), the both sides of jar body (1) respectively the rigid coupling have entry (4) and export (8), and its entry (4) communicates its characterized in that with the inside of the jar body (1) each other: a sleeve (5) is inserted into the middle of the upper part of the tank body (1), the sleeve (5) is fixedly connected with the tank body (1), the outlet (8) is communicated with the inside of the sleeve (5), an end cover (6) is connected with the upper part of the sleeve (5) through a bolt, a spiral baffle (3) is fixedly sleeved below the outer wall of the sleeve (5), a plurality of spoilers (2) are fixedly connected around the upper part of the spiral baffle (3), a valve body (12) is fixedly connected below the tank body (1), and the valve body (12) is communicated with the inside of the tank body (1);

the improved water purifier is characterized in that a basket type filter element (10) is arranged below the sleeve (5), the upper side and the lower side of the basket type filter element (10) are fixedly connected with an upper cover body (9) and a lower cover body (11) respectively, the upper cover body (9) and the lower cover body (11) are fixedly connected with the inner wall of the sleeve (5), the lower cover body (11) and the upper cover body (9) are both of rugged structures which can enable air flow to generate turbulent flow during passing, free water can impact the lower cover body (11) and the upper cover body (9) and attach to the outer wall of the lower cover body and the upper cover body (9), and a fan (7) is fixedly connected to the lower portion of the end cover (6).