CN201739756U - On-line adjustable Y-shaped bimetallic trap - Google Patents
On-line adjustable Y-shaped bimetallic trap Download PDFInfo
- Publication number
- CN201739756U CN201739756U CN2010201272424U CN201020127242U CN201739756U CN 201739756 U CN201739756 U CN 201739756U CN 2010201272424 U CN2010201272424 U CN 2010201272424U CN 201020127242 U CN201020127242 U CN 201020127242U CN 201739756 U CN201739756 U CN 201739756U
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- China
- Prior art keywords
- valve
- bimetallic
- assembly
- bimetallic strip
- type bimetal
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- 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.)
- Expired - Lifetime
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- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 241000628997 Flos Species 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000001112 coagulating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides an on-line adjustable Y-shaped bimetallic trap, which solves the problems of complex structure, large volume and heavy weight of the conventional on-line adjustable bimetallic trap. A valve inlet and a valve outlet of the on-line adjustable Y-shaped bimetallic trap are coaxial, a temperature adjusting rod and a valve core are coaxial, and the two axles form a certain acute angle. The discharge temperature and the discharge capability of condensed water are controlled on line by rotating the temperature adjusting rod. The valve core consists of an adjusting nut, a bimetallic sheet assembly consisting of one or two or three groups of bimetallic sheets, and a ball rod assembly; the simply supported beam type rectangular bimetallic sheet assembly is arranged on a valve core frame with different depths and the same wide grooves as the bimetallic sheets; and the lower part of the ball rod assembly is provided with a spherical valve clack, the valve rod passes through the bimetallic sheet assembly in the middle of the ball rod assembly, and the valve rod is connected with the adjusting nut on the upper part of the ball rod assembly. A valve cover and a valve body are combined by welding or connected by a bolt. The trap has the advantages of simple structure, small volume and light weight.
Description
Technical field
The utility model relates to can online adjusting bimetal drainage valve, and so-called " can onlinely regulate " is meant that drain valve can be in operation, and its running parameter (exhaust temperature and discharge capacity) is changed; Be specifically related to a kind of can online adjusting Y type bimetal drainage valve.
Background technique
As shown in Figure 1, routine can online adjusting bimetal drainage valve be with bolt valve gap 1 and valve body 6 to be connected, the spool that is made of adjusting nut 2, bimetallic strip assembly 4 and club assembly 7 is installed on the valve core frame 5, valve inlet 11 and valve export 9 are in same axis, and be vertical with valve core axis; Valve inlet 11 inboards are equipped with filter screen 10.Enter the medium condensed water of drain valve or the temperature variation of gas by valve inlet 11, make bimetallic strip assembly 4 produce hot-drawn power, be passed to club assembly 7 by adjusting nut 2, open and close the floss hole 8 be arranged on the valve core frame 5, the discharging of control bimetal drainage valve and closing.Temperature adjustment bar 12 can change the gap of adjusting nut 2 and bimetallic strip assembly 4, by rotation temperature adjustment bar 12, is implemented in cool water exhaust temperature and the discharge capacity of coagulating of line traffic control bimetal drainage valve.Routine can be ∏ shape path in online adjusting bimetal drainage valve inside, complex structure, and volume is big, and is heavier.
Summary of the invention
The utility model provide a kind of can online adjusting Y type bimetal drainage valve, purpose is to solve the problems referred to above that existing routine can online adjusting bimetal drainage valve exists.
The utility model is taked y-type structure, valve inlet and valve export coaxial line, and temperature adjustment bar and spool coaxial line, two axial lines is certain acute angle.
Desirable 15 °～45 ° of the folded acute angle of described two axial lines.
Described temperature adjustment bar adopts " multilayer axle envelope " structure, forms three layers of reliable axle envelope by O type circle and sealing gasket.
Described spool is to be made of adjusting nut, bimetallic strip assembly and club assembly; Simple-beam type rectangle bimetallic strip assembly is arranged on the valve core frame; Club assembly bottom is a globe disk, and is relative with the floss hole of valve core frame, and the middle part is that valve rod passes the bimetallic strip assembly, and top connects adjusting nut.
Described bimetallic strip assembly is made up of one group, two groups or three groups of bimetallic strips; Each group can have one or more pieces bimetallic strips.
Described valve core frame is provided with three different depths and bimetallic strip with wide groove, places one group, two groups or three groups of bimetallic strip assemblies respectively.
The groove of three different depths of described valve core frame is 60 degree angles mutually.
Described can online adjusting Y type bimetal drainage valve valve gap and the valve body Connecting format is a kind of is welding, another kind ofly be the bolt connection.
The utility model can relatively have the following advantages by online adjusting bimetal drainage valve with existing:
1. owing to adopt y-type structure, volume is little, in light weight;
2. the temperature adjustment bar adopts multilayer axle envelope, prevents that effectively medium from leaking outside;
3. owing to adopt globe disk, the ball face sealing self-alignment, valve can be under the unrestricted condition in mounting point, proper functioning;
4. owing to adopt the rectangle bimetallic strip, make full use of the good vertical performance of bimetallic strip;
5. (be heated and produce hot-drawn power) when bimetallic strip is worked in its assembly, for the line contact, do not have friction in theory each other, can be because of friction lost heat pulling force;
6. valve core frame is provided with three different depths and bimetallic strip with wide groove, makes bimetallic strip keep correct working position.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 routine can online adjusting bimetal drainage valve schematic representation;
Fig. 2 can online adjusting Y type bimetal drainage valve schematic representation;
Fig. 3 valve body and valve gap bolt connection diagram;
Fig. 4 valve core frame structural representation.
Picture in picture mark explanation: valve gap 1, adjusting nut 2, bolt 3, bimetallic strip assembly 4, valve core frame 5, valve body 6, club assembly 7, floss hole 8, valve export 9, filter screen 10, valve inlet 11, temperature adjustment bar 12, O type circle 13, sealing gasket 14, weld seam 15, groove 16.
Embodiment
See Fig. 2, can take y-type structure by online adjusting Y type bimetal drainage valve, valve inlet 11 and valve export 9 coaxial lines, temperature adjustment bar 12 and spool coaxial line, two axial lines is certain acute angle, desirable 15 °～45 °, has simplified valve mechanism, has dwindled the valve volume.Weld seam 15 is that valve gap 1 forms with valve body 6 seam, valve core frame 5 is installed on the valve body 6, temperature adjustment bar 12 can change the gap of adjusting nut 2 and bimetallic strip assembly 4, by rotation temperature adjustment bar 12, is implemented in cool water exhaust temperature and the discharge capacity of coagulating of line traffic control bimetal drainage valve; Form the multilayer shaft seal structure by 0 type circle 13 and sealing gasket 14 between temperature adjustment bar 12 and the valve gap 1.
Among Fig. 3, valve gap 1 is taked bolt 3 Placements with valve body 6.
Among Fig. 4, valve core frame 5 has three different depths and bimetallic strip with wide groove 13:A-A, B-B, C-C, and three groups of bimetallic strips are positioned at wherein successively, guarantee the working position that bimetallic strip is correct.
Among Fig. 2, medium condensed water or gas enter drain valve flow through bimetallic strip assembly 4, club assembly 7, floss hole 8 by valve inlet 11, flow out valves by valve export 9, shorten flow process, reduce the flow resistance of medium.Medium (condensed water or the gas) temperature that flows into changes, at first the bimetallic strip bending in the A-A groove when temperature rises, produce hot-drawn power by reconciling 2 pairs of club assemblies of nut 7, move on the club assembly 7, temperature continues to rise, bimetallic strip in B-B and the C-C groove produces the hot-drawn power to club assembly 7 successively, the floss hole 8 that causes the globe disk of club assembly 7 bottoms progressively to close valve core frame 5 bottoms; When temperature rises to when setting condensed water and stopping exhaust temperature three groups of hot-drawn power stacking values that bimetallic strip produces, the floss hole 8 of closing valve core frame 5 bottoms fully.
Major parameter:
Maximum operating pressure: be respectively 0.35MPa, 1.4MPa, 2.8MPa;
Maximum operation (service) temperature: be respectively 260 ℃, 454 ℃.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and model utility design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (9)
- One kind can online adjusting Y type bimetal drainage valve, constitute by valve gap, valve body, spool and valve core frame, it is characterized in that, valve inlet and valve export coaxial line, temperature adjustment bar and spool coaxial line, two axial lines is certain acute angle.
- According to claim 1 is described can online adjusting Y type bimetal drainage valve, it is characterized in that desirable 15 °～45 ° of the folded acute angle of described two axial lines.
- According to claim 1 is described can online adjusting Y type bimetal drainage valve, it is characterized in that described temperature adjustment bar adopts " multilayer axle envelope " structure, form three layers of reliable axle by O type circle and sealing gasket and seal.
- According to claim 1 is described can online adjusting Y type bimetal drainage valve, it is characterized in that described spool is to be made of adjusting nut, bimetallic strip assembly and club assembly; Simple-beam type rectangle bimetallic strip assembly is arranged on the valve core frame; Club assembly bottom is a globe disk, and is relative with the floss hole of valve core frame, and the middle part is that valve rod passes the bimetallic strip assembly, and top connects adjusting nut.
- According to claim 4 is described can online adjusting Y type bimetal drainage valve, it is characterized in that described bimetallic strip assembly is made up of one group, two groups or three groups of bimetallic strips; Each group can have one or more pieces bimetallic strips.
- According to claim 4 is described can online adjusting Y type bimetal drainage valve, it is characterized in that described valve core frame is provided with three different depths and bimetallic strip with wide groove, places one group, two groups or three groups of bimetallic strip assemblies respectively.
- According to claim 6 is described can online adjusting Y type bimetal drainage valve, it is characterized in that the groove of three different depths of described valve core frame is 60 degree angles mutually.
- According to claim 1 is described can online adjusting Y type bimetal drainage valve, it is characterized in that described Y type bimetal drainage valve valve gap and valve body adopt and be welded to connect.
- According to claim 1 is described can online adjusting Y type bimetal drainage valve, it is characterized in that described Y type bimetal drainage valve valve gap adopts bolt to be connected with valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272424U CN201739756U (en) | 2010-03-10 | 2010-03-10 | On-line adjustable Y-shaped bimetallic trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272424U CN201739756U (en) | 2010-03-10 | 2010-03-10 | On-line adjustable Y-shaped bimetallic trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739756U true CN201739756U (en) | 2011-02-09 |
Family
ID=43555031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201272424U Expired - Lifetime CN201739756U (en) | 2010-03-10 | 2010-03-10 | On-line adjustable Y-shaped bimetallic trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739756U (en) |
-
2010
- 2010-03-10 CN CN2010201272424U patent/CN201739756U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN XIANGRUI VALVE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SUI YANJIANG Effective date: 20140610 Free format text: FORMER OWNER: SUI YANHAI Effective date: 20140610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116023 DALIAN, LIAONING PROVINCE TO: 116000 DALIAN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140610 Address after: 116000 12 Xin Jie street, Ganjingzi District, Liaoning, Dalian Patentee after: DALIAN XIANGRUI VALVE MANUFACTURE CO., LTD. Address before: 1601 B building, Xinghai Building, No. 597 Zhongshan Road, Shahekou District, Liaoning, Dalian 116023, China Patentee before: Sui Yanjiang Patentee before: Sui Yanhai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |