CN100342942C - Self-force type separation controller for gas and liquid - Google Patents
Self-force type separation controller for gas and liquid Download PDFInfo
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- CN100342942C CN100342942C CNB2005100453159A CN200510045315A CN100342942C CN 100342942 C CN100342942 C CN 100342942C CN B2005100453159 A CNB2005100453159 A CN B2005100453159A CN 200510045315 A CN200510045315 A CN 200510045315A CN 100342942 C CN100342942 C CN 100342942C
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Abstract
The present invention relates to a self-operation type gas and liquid separating controller which can adjust the flow rate of gas and liquid synchronously. The present invention has the technical scheme that the gas and liquid separating controller comprises a gas adjusting unit and a liquid adjusting unit, wherein a gas valve body (9) is connected with the gas adjusting unit by the lower end of a shell cover (1); a supporting frame (2) is arranged in the shell cover (1), and the supporting frame (2) is vertically suspended with a liquid level transduction control unit; the supporting frame penetrates through the gas adjusting unit, a float outer shell (17) connected with the gas adjusting unit and a liquid adjusting unit connected with the lower end of the float outer shell (17) from top to bottom in sequence. The present invention has the advantages of good control effect of the self-operation type gas and liquid separating controller, reasonable structure, easy processing and manufacture, low cost, maintenance free and long service life. When the present invention realizes the automatic and reliable control of a gas and liquid separator, the gas and liquid separation technology can be simplified. Compared with the control by adopting an electric automatic meter, the present invention can save the cost of 80 percent.
Description
One, technical field:
The present invention relates to a kind of automaton of gas-liquid separator, particularly relate to a kind of self-force type separation controller for gas and liquid that adopts gas-liquid flow adjusted in concert.
Two, background technology:
The separation of gas, liquid mixture in oil-gas gathering and transportation processing, the heterogeneous metering of separate type, chemical process, usually adopt gas-liquid separator, but the normal operation of separator need guarantee that liquid level realizes in rational position in the separator by isolated gas flow of separator and fluid flow are rationally regulated.
The control of separator at present mainly contains following several method: the one, control by the valve opening of outlet of manual adjustment separator gas and liquid outlet; The 2nd, ball float is installed in separator, regulate the valve that separator liquid exports automatically by linkage, gas flow passes through manual adjustment; The 3rd, adopt the moving instrument and meter for automation of electricity (gas) to control.All there is artificial participation to regulate in preceding two kinds of methods, separator control weak effect, fluctuation of service, very easily cause to be with in the gas and be with a large amount of gases in big quantity of fluid or the liquid, need in the second method in addition ball float is installed in separator, so be not suitable for the little separator of diameter (routine tubulose cyclone separator); The third method needs more automation detection, control, regulation meter, exists complex process, cost height, use and maintenance technology and requires high shortcoming.
Three, summary of the invention:
Purpose of the present invention is exactly the above-mentioned defective that exists at prior art, and a kind of self-force type separation controller for gas and liquid that adopts gas-liquid flow adjusted in concert, can effectively reduce use cost is provided.
Its technical scheme is: set upright the gas regulation unit that part (14) constitutes under part (8), the air valve by setting upright on air valve body (9), air valve seat (11), air valve core bar (12), air valve seat sealing ring (13), the air valve;
Set upright part (20), locking member (26) formation liquid regulon by liquid valve body (21), liquid valve seat (23), liquid valve core rod (24), liquid valve seat insert (22), liquid valve;
Wherein: the air valve body (9) that connects described gas regulation unit by clamshell (1) lower end, be provided with support (2) in the clamshell (1), support (2) vertical hanging liquid level becomes send control module, and run through described gas regulation unit from top to bottom successively, the float shell (17) that connects with the gas regulation unit, the liquid regulon that connects with float shell (17) lower end; It is to be gone up and connection successively in support (2) by adjusting lever (3) upper end vertical hanging that control module is sent in described liquid level change: the adjusting lever shrinking device, be arranged on the air valve core bar (12) in the air valve body (9), be arranged on last link member (15), connecting rod (16), float (18), following connector (19) in the float shell (17), be arranged on the liquid valve core rod (24) of liquid valve body (21), constitute the liquid level change and send control module.
More preferably described adjusting lever shrinking device comprises: locking nut and spring washer (4,5) and flexible member and connector (6,7); Described flexible member is a spring.
Described connecting rod can be the hard connecting rod, can also be soft connection cord.
Described gas regulation unit comprises as follows: air valve body (9) is by air valve inlet tube (9.1), outer tube (9.2), interior pipe (9.3), outlet (9.4) is welded, interior pipe (93) top and the bottom have the gas communication hole respectively, the upper end is processed with internal thread, air valve seat (11), air valve keeper (10) is packed into successively from interior pipe top and is set upright part (8) by air valve and compresses, air valve seat (11) is by air valve seat sealing ring (13) and interior pipe (9.3) sealing, air valve seat (11), set upright part (8) on the air valve, be in one heart after setting upright part (14) assembling under the air valve, pipe (9.3) lower end has internal thread to be used to install to set upright part (14) under the air valve in the air valve.
Described liquid regulon comprises as follows: liquid valve body (21) is by liquid valve inlet pipe (21.1), outer tube (21.2), interior pipe (21.3), outlet (21.4) is welded, there is internal thread to be used to install the liquid valve on the interior pipe (21.3) and sets upright part (20), the liquid valve is set upright and is processed with center righting hole and liquid communication hole on the part (20), there is internal thread interior pipe (21.3) lower end, liquid valve seat (23), the liquid valve set upright that part (20) has down and on pack into successively, compress by locking member (26), liquid valve seat (23) is by liquid valve seat insert (22) and interior pipe (21.3) sealing, liquid valve seat (23), the liquid valve will be in one heart after setting upright part (20) assembling.
When the controller duty, the part of float (18) is by liquid-immersed, float (18) is moved up by buoyancy function, drive air valve core bar (12), liquid valve core rod (24) move up synchronously, air valve opening reduces, the liquid valve opening increases, and produces new balance until gas flow, fluid flow and liquid level; When liquid level changes downwards, in like manner.Liquid level variable quantity and gas, liquid valve position move into proportional relationship, and proportionality coefficient is by spring rate and the decision of float sectional area.Δ H=K* Δ X Δ H-liquid level variable quantity
Δ X-control module displacement (gas, liquid valve core rod displacement)
K-proportionality coefficient (determining) by spring rate and float sectional area
The invention has the beneficial effects as follows:
(1) be that self-force type separation controller for gas and liquid control is effective, rational in infrastructure, be easy to processing, cost is low, and is non-maintaining, and the life-span is long.
(2) be when realizing the reliable automatically control of gas-liquid separator, can simplify gas-liquid separation technology, with adopt the control of electricity (gas) instrument and meter for automation to compare can to save 80% cost, adopt this self-force type separation controller for gas and liquid as the tubulose cyclone separator, compare with conventional gravitation separator with the control of identical separation ability employing electricity (gas) instrument and meter for automation, volume can reduce 80%, and cost can be saved more than 70%.
Four, description of drawings:
Accompanying drawing 1 is the cutaway view of the first half of the present invention;
Accompanying drawing 2 is cutaway views of the latter half of the present invention;
Accompanying drawing 3 is schematic diagrames of a kind of embodiment of the present invention.
Five, the specific embodiment:
In conjunction with the accompanying drawings 1 and 2, the present invention is described in further detail:
Its technical scheme is: this self-force type separation controller for gas and liquid, and set upright part 14 under part 8, air valve body 9, air valve keeper 10, air valve seat 11, air valve core bar 12, air valve seat sealing ring 13, the air valve by setting upright on clamshell 1, support 2, adjusting lever 3, locking nut and spring washer 4,5, spring and connector 6,7, the air valve, go up link member 15, connecting rod rope 16, float shell 17, float 18, connector 19, liquid valve are set upright part 20, liquid valve body 21, liquid valve seat insert 22, liquid valve seat 23, liquid valve core rod 24, liquid valve keeper 25, locking member 26 and constituted down.
Support 2 vertically is placed on to be set upright on the air valve on the part 8, adjusting lever 3 upper ends are suspended on the support 2, the lower end connects spring and connector 6 and 7, air valve core bar 12, last link member 15, connecting rod rope 16, float 18 successively, descends connector 19, liquid valve core rod 24, turn adjusting lever 3, the tensile force of adjustable springs and connector 6,7 constitutes described liquid level change and send control module.
Its operation principle is: when the controller duty, the part of float 18 is by liquid-immersed, float 18 is moved up by buoyancy function, drive air valve core bar 12, liquid valve core rod 24 move up synchronously, air valve opening reduces, the liquid valve opening increases, and produces new balance until gas flow, fluid flow and liquid level; When liquid level changes downwards, in like manner.
With reference to accompanying drawing 3, the use and the operation principle of self-force type separation controller for gas and liquid is explained:
It is other that self-force type separation controller for gas and liquid is vertically mounted on gas-liquid separator 31, setting height(from bottom) needs the position of control liquid level to determine according to self-force type separation controller for gas and liquid 35, self-force type separation controller for gas and liquid air valve inlet tube 33 is connected with gas-liquid separator gas outlet tube 32, and gas is discharged from separation control air valve outlet 34, self-force type separation controller for gas and liquid liquid inlet duct 37 is connected with gas-liquid separator liquid outlet tube 38, and liquid flows out from separation control liquid outlet 36.In the time of in working order, liquid level and pressure and self-force type separation controller for gas and liquid float housing liquid level and pressure is almost equal and keep changing synchronously in the gas-liquid separator, when for example self-force type separation controller for gas and liquid inlet flow rate increase for some reason, throughput reduces, pressure reduction etc. causes that the self-force type separation controller for gas and liquid liquid level rises, liquid level rises in the self-force type separation controller for gas and liquid, float is moved up by buoyancy, air valve opening reduces, the liquid valve opening increases, throughput reduces, flow quantity increases, and advances until gas-liquid separator, flow quantity and the liquid level of giving vent to anger reaches new balance.When causing that for some reason the self-force type separation controller for gas and liquid liquid level descends, in like manner.
Claims (6)
1, a kind of self-force type separation controller for gas and liquid comprises:
Set upright the gas regulation unit that part (14) constitutes under part (8), the air valve by setting upright on air valve body (9), air valve seat (11), air valve core bar (12), air valve seat sealing ring (13), the air valve;
Set upright part (20), locking member (26) formation liquid regulon by liquid valve body (21), liquid valve seat (23), liquid valve core rod (24), liquid valve seat insert (22), liquid valve;
It is characterized in that: the air valve body (9) that connects described gas regulation unit by clamshell (1) lower end, be provided with support (2) in the clamshell (1), support (2) vertical hanging liquid level becomes send control module, and run through described gas regulation unit from top to bottom successively, the float shell (17) that connects with the gas regulation unit, the liquid regulon that connects with float shell (17) lower end; It is to be gone up and connection successively in support (2) by adjusting lever (3) upper end vertical hanging that control module is sent in described liquid level change: the adjusting lever shrinking device, be arranged on the air valve core bar (12) in the air valve body (9), be arranged on last link member (15), connecting rod (16), float (18), following connector (19) in the float shell (17), be arranged on the liquid valve core rod (24) of liquid valve body (21), constitute the liquid level change and send control module.
2, self-force type separation controller for gas and liquid according to claim 1 is characterized in that: described adjusting lever shrinking device comprises: locking nut and spring washer (4,5) and flexible member and connector (6,7).
3, self-force type separation controller for gas and liquid according to claim 2 is characterized in that: described flexible member is a spring.
4, according to claim 2 or 3 described self-force type separation controller for gas and liquid, it is characterized in that: described connecting rod can be the hard connecting rod, can also be soft connection cord.
5, self-force type separation controller for gas and liquid according to claim 1, it is characterized in that: described gas regulation unit comprises as follows: air valve body (9) is by air valve inlet tube (9.1), outer tube (9.2), interior pipe (9.3), outlet (9.4) is welded, interior pipe (9.3) top and the bottom have the gas communication hole respectively, the upper end is processed with internal thread, air valve seat (11), air valve keeper (10) is packed into successively from interior pipe top and is set upright part (8) by air valve and compresses, air valve seat (11) is by air valve seat sealing ring (13) and interior pipe (9.3) sealing, air valve seat (11), set upright part (8) on the air valve, be in one heart after setting upright part (14) assembling under the air valve, pipe (9.3) lower end has internal thread to be used to install to set upright part (14) under the air valve in the air valve.
6, self-force type separation controller for gas and liquid according to claim 1, it is characterized in that: described liquid regulon comprises as follows: liquid valve body (21) is by liquid valve inlet pipe (21.1), outer tube (21.2), interior pipe (21.3), outlet (21.4) is welded, there is internal thread to be used to install the liquid valve on the interior pipe (21.3) and sets upright part (20), the liquid valve is set upright and is processed with center righting hole and liquid communication hole on the part (20), there is internal thread interior pipe (21.3) lower end, liquid valve seat (23), the liquid valve set upright that part (20) has down and on pack into successively, compress by locking member (26), liquid valve seat (23) is by liquid valve seat insert (22) and interior pipe (21.3) sealing, liquid valve seat (23), the liquid valve will be in one heart after setting upright part (20) assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100453159A CN100342942C (en) | 2005-12-07 | 2005-12-07 | Self-force type separation controller for gas and liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100453159A CN100342942C (en) | 2005-12-07 | 2005-12-07 | Self-force type separation controller for gas and liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1803244A CN1803244A (en) | 2006-07-19 |
| CN100342942C true CN100342942C (en) | 2007-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100453159A Expired - Fee Related CN100342942C (en) | 2005-12-07 | 2005-12-07 | Self-force type separation controller for gas and liquid |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453144C (en) * | 2006-08-07 | 2009-01-21 | 房师礼 | Self controlled high efficient gas and liquid separator |
| CN102268982B (en) * | 2011-06-16 | 2014-10-15 | 西北工业大学 | Equal-dryness wet steam distributor |
| CN104676039B (en) * | 2015-03-11 | 2017-03-15 | 北京大漠石油工程技术有限公司 | A kind of self-operated type gas-liquid two-phase fluid level control valve |
| CN106122751A (en) * | 2016-08-26 | 2016-11-16 | 中国能源建设集团广东省电力设计研究院有限公司 | Float-ball type self-balancing steam trap connection and hydrophobic flow area computational methods thereof |
| CN117065261B (en) * | 2023-10-16 | 2024-01-09 | 威特龙消防安全集团股份公司 | Detection system and energy storage battery compartment based on fire control pipeline multiplexing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150202Y (en) * | 1993-02-11 | 1993-12-22 | 林征鸿 | Horizontal-tube type gas-flotation separating device |
| US6461286B1 (en) * | 1998-06-03 | 2002-10-08 | Jeffery N. Beattey | Method of determining a centrifuge performance characteristic or characteristics by load measurement |
| US6478724B1 (en) * | 1998-06-03 | 2002-11-12 | Jeffery N. Beattey | Centrifuge with clutch mechanism for synchronous blade and bowl rotation |
| CN2547996Y (en) * | 2002-04-03 | 2003-04-30 | 大庆石油化工设计院 | Automatic liquid separating and discharging apparatus |
-
2005
- 2005-12-07 CN CNB2005100453159A patent/CN100342942C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150202Y (en) * | 1993-02-11 | 1993-12-22 | 林征鸿 | Horizontal-tube type gas-flotation separating device |
| US6461286B1 (en) * | 1998-06-03 | 2002-10-08 | Jeffery N. Beattey | Method of determining a centrifuge performance characteristic or characteristics by load measurement |
| US6478724B1 (en) * | 1998-06-03 | 2002-11-12 | Jeffery N. Beattey | Centrifuge with clutch mechanism for synchronous blade and bowl rotation |
| CN2547996Y (en) * | 2002-04-03 | 2003-04-30 | 大庆石油化工设计院 | Automatic liquid separating and discharging apparatus |
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| Publication number | Publication date |
|---|---|
| CN1803244A (en) | 2006-07-19 |
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