CN101089435A - Photovoltaic electric high temp four-way valve with fixed ball - Google Patents
Photovoltaic electric high temp four-way valve with fixed ball Download PDFInfo
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- CN101089435A CN101089435A CN 200610027619 CN200610027619A CN101089435A CN 101089435 A CN101089435 A CN 101089435A CN 200610027619 CN200610027619 CN 200610027619 CN 200610027619 A CN200610027619 A CN 200610027619A CN 101089435 A CN101089435 A CN 101089435A
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- permanent magnet
- magnet motor
- ball
- work piece
- core
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Abstract
The present invention provides a photovoltaic electrodynamic fixed-ball high-temperature ball valve. It can be used on the pipeline with 680 deg.C, and can be driven by using permanent magnetic motor and photovoltaic cell. Said invention can be used for implementing remote control regulation.
Description
Technical field:
The present invention relates to the valving on a kind of high-temperature pipe.
Background technique:
At present, known ball valve is by valve body, spool, filler, Gland, handle or install cylinder additional and form.Air cylinder driven is only used at low temperatures, and as high temperature, handle scalds one's hand and damages.As surpassing 250 ℃ of rubber bands that will dissolve in the cylinder, make gas drive move cisco unity malfunction.
The objective of the invention is:
A kind of photovoltaic electric high temp four-way valve with fixed ball is provided, can uses the four way ball valve on 680 ℃ of exhaust ducts, drive with permanent magnet motor and electricity, compact structure, beautiful shape, volume is little, and is in light weight, uses I﹠M convenient.This valve is present desirable update product, and safe and reliable realization telecontrol is regulated one-in-and-two-out or one-in-and-one-out, and one opens two closes or two close one and open, and two open a four-way transfer medium flow that closes.
The object of the present invention is achieved like this:
A kind of photovoltaic electric high temp four-way valve with fixed ball is characterized in that the monel metal material, has high temperature resistant characteristics.The ball of core band structure and valve body grind and coincide.Ball core top is connected with sense of rotation positioning device shaft mechanical, and square toes are exposed in permanent magnet motor rotor shaft the top.The two poles of the earth are electrically connected on the permanent magnet motor stator, by connecting line photo-voltaic power supply circuit and D.C. contactor remote switch or powered-down.
Owing to adopt such scheme, the present invention just can be under 680 ℃ of situations of high temperature the one-in-and-two-out or the one-in-and-one-out of telecontrol permanent magnet motor photovoltaic electric high temp pipeline, one opens two closes or two closes one and open, two open the four-way purpose of a pass.Be widely used in oilfield exploitation, natural gas exploration experimental project, engineerings such as high temperature strong corrosion dangerous situation.
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is circuit theory diagrams of the present invention.
Fig. 2 is photovoltaic electric high temp four-way valve with fixed ball embodiment's a longitudinal sectional drawing.
(1) permanent magnet motor rotor head among the figure, (2) permanent magnet motor top bearing cover, (3) upper bearing (metal), (4) permanent magnet motor housing, (5) permanent magnet motor rotor, (6) permanent magnet motor permanent magnet, (7) lower bearing, (8) connecting bolt, (9) permanent magnet motor bottom end bearing flap, (10) bolt, (11) pin, (12) positioning work piece housing, (13) locator core, (14) positioning work piece rotor shaft, (15) the positioning work piece rotor shaft is connected pin with the ball core, shelf in the middle of (16) positioning work piece and the ball valve body, (17) connecting bolt, (18) ball valve body, (19) 24V permanent magnet motor electricity pile crown, (20) direct current supply line, (21) 24V D.C. contactor, (22) ball valve core, (23) Gland screw, (24) Gland, (25) filler, (26) light-volt electric limit controller, (27) permanent magnet motor stator, (28) upper ball cover clamping bolt, (29) are Packing seat down, (30) seal ring, (31) spheroid.
In Fig. 1: direct current supply line (20) photo-voltaic power supply circuit and D.C. contactor (21) and permanent magnet motor, electric pile crown (19) is electrically connected.
In example shown in Figure 2:
Spheroid (31) seal ring (30) spool (22) material grinds and coincide with monel metal steel ability 680 ℃ of high pest, good seal performance, and close in one hole during 90 ° of spool (22) endoporus, and a through hole closes when returning, and another through hole is opened.Ball valve core (22) top is connected with positioning work piece rotor shaft (14) pin (15), and positioning work piece shell spare (12) is connected with ball valve body (18) bolt (17) with middle frame (16).Positioning work piece housing (12) is connected with permanent magnet motor frame (4) bolt (8), and positioning work piece axle (14) and permanent magnet motor rotor shaft (1) are by pin (11); Connect permanent magnet motor rotor shaft (1) the top and appear, so that the debugging maintenance is used.
Permanent magnet motor starts stator (27) and is electrically connected with electric pile crown (19), closes electric current by electric pile crown (19) connecting line (20) photo-voltaic power supply circuit and long-range the opening or closing of D.C. contactor (21).Direct current 24V electrical signal (20) makes power supply lead on permanent magnet motor startup stator (27) through D.C. contactor (21) by electric pile crown (19), make permanent magnet (6) drive motor rotor shaft (1) work, via pins (11) drive ball spool (22) rotation, by limit control (26) instruction one-in-and-two-out or one-in-and-one-out, one opens two closes or two closes one and open, and two open a four-way ball fuses rotation of closing.
Bearing (3), (7) are tightened up with bolt (10), (28) by gland (2), (9) permanent magnet motor rotor (5) by upper bearing (metal) (3) lower bearing (7).Valve body (18) inner spool (22) is by having compressed slip and seal action by filler (25) with screw (23) between following valve body (18) of Gland (24) and the spool (22).
Claims (1)
- A kind of photovoltaic electric high temp four-way valve with fixed ball, by the permanent magnet motor rotor head, the permanent magnet motor top bearing cover, upper bearing (metal), permanent magnet motor housing, permanent magnet motor rotor, the permanent magnet motor permanent magnet, lower bearing, connecting bolt, permanent magnet motor bottom end bearing flap, bolt, pin, the positioning work piece housing, locator core, positioning work piece rotor shaft, the positioning work piece rotor shaft is connected pin with the ball core, shelf in the middle of positioning work piece and the ball valve body, connecting bolt, ball valve body, permanent magnet motor electricity pile crown, direct current supply line, D.C. contactor, ball valve core, Gland screw, Gland, filler, light-volt electric limit controller, the permanent magnet motor stator, upper ball cover clamping bolt, following Packing seat, seal ring, spheroid is formed, and it is characterized in that the monel metal material, has high temperature resistant characteristics, the ball of core hole structure and valve body grind and coincide, ball core top is connected with sense of rotation positioning device shaft mechanical, and the two poles of the earth are electrically connected on the permanent magnet motor stator, are electrically connected with the D.C. contactor remote switch by connecting line photo-voltaic power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610027619 CN101089435A (en) | 2006-06-13 | 2006-06-13 | Photovoltaic electric high temp four-way valve with fixed ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610027619 CN101089435A (en) | 2006-06-13 | 2006-06-13 | Photovoltaic electric high temp four-way valve with fixed ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101089435A true CN101089435A (en) | 2007-12-19 |
Family
ID=38942894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610027619 Pending CN101089435A (en) | 2006-06-13 | 2006-06-13 | Photovoltaic electric high temp four-way valve with fixed ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101089435A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510274A (en) * | 2019-08-26 | 2019-11-29 | 中化珠海石化储运有限公司 | Petrochemical pier and storage comprehensive safety exhaust system |
-
2006
- 2006-06-13 CN CN 200610027619 patent/CN101089435A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510274A (en) * | 2019-08-26 | 2019-11-29 | 中化珠海石化储运有限公司 | Petrochemical pier and storage comprehensive safety exhaust system |
| CN110510274B (en) * | 2019-08-26 | 2024-04-30 | 中化珠海石化储运有限公司 | Safety exhaust system is synthesized in petrochemical industry pier and storage |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |