CN204693019U - New double metal sheet Automatic steam trap Trap - Google Patents
New double metal sheet Automatic steam trap Trap Download PDFInfo
- Publication number
- CN204693019U CN204693019U CN201520365520.2U CN201520365520U CN204693019U CN 204693019 U CN204693019 U CN 204693019U CN 201520365520 U CN201520365520 U CN 201520365520U CN 204693019 U CN204693019 U CN 204693019U
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- CN
- China
- Prior art keywords
- valve
- trap
- metal sheet
- pressing plate
- double metal
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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 - Fee Related
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Abstract
The utility model relates to valve technology field, especially a kind of New double metal sheet Automatic steam trap Trap.This New double metal sheet Automatic steam trap Trap, comprise valve body and valve gap, the valve seat be fixedly connected with valve body is provided with in described valve gap cavity, valve seat top is provided with guide rod, guide rod is arranged with the bimetallic strip element of spring-like, bimetallic strip element one end is fixedly connected with valve seat, and the bimetallic strip element the other end is fixedly connected with pressing plate, and pressing plate is on the guide bar sheathed; Described pressing plate center is connected with valve rod, and valve seat center offers control channel, and valve rod is provided with spool through after control channel.The utility model structure is simple, and reasonable in design, draining is continuous print, and does not have noise, not vibrated, the impact of vapor pressure fluctuation and water temperature, and volume is little, lightweight, easy for installation, and heat responsive element corrosion resistance is strong, makes this valve life-span durable in use.
Description
Technical field
The utility model relates to valve technology field, especially a kind of New double metal sheet Automatic steam trap Trap.
Background technique
Steam is as important secondary energy, essential at a lot of industrial field, and Automatic steam trap Trap is then ensure that vapour system is normally run, and the important self-powering type of energy saving controls class valve.Along with the development of science and technology, plant-scale continuous expansion, requires also more and more high to the working pressure of Automatic steam trap Trap, along with the requirement that national energy-saving reduces discharging, substantially all require to reclaim, reclaim and just require that Automatic steam trap Trap must have high recovery back pressure, obtain selection type mechanical steam valve.Drain valve is in steam pipe system and equipment, automatically can discharge water of condensation, air and other incondensable gas, and the valve of the steam leakage that blocks water.Traditional drain valve complex structure, working life is short and sealability is bad.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, the New double metal sheet Automatic steam trap Trap that block steam and drain water is effective.
The utility model solves the technological scheme that its technical problem adopts: a kind of New double metal sheet Automatic steam trap Trap, comprise valve body and valve gap, the valve seat be fixedly connected with valve body is provided with in described valve gap cavity, valve seat top is provided with guide rod, guide rod is arranged with the bimetallic strip element of spring-like, bimetallic strip element one end is fixedly connected with valve seat, and the bimetallic strip element the other end is fixedly connected with pressing plate, and pressing plate is on the guide bar sheathed; Described pressing plate center is connected with valve rod, and valve seat center offers control channel, and valve rod is provided with spool through after control channel; Described valve body has been horizontally disposed with suction port and drain opening, and suction port and valve gap cavity connects, drain opening is communicated with control channel.
Further, described suction port is by gas-entered passageway and valve gap cavity connects, and drain opening is communicated with control channel by drainage channel.
Further, described valve rod is fixed on pressing plate by nut.
Further, described valve body and valve gap are fixedly mounted by clamping bolt, and the surface of contact of valve body and valve gap is provided with seal ring.
The beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, draining is continuous print, and there is no noise, and not vibrated, the impact of vapor pressure fluctuation and water temperature, volume is little, lightweight, easy for installation, and heat responsive element corrosion resistance is strong, makes this valve life-span durable in use.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. valve bodies, 2. valve gap, 3. guide rod, 4. nut, 5. pressing plate in figure, 6. bimetallic strip element, 7. valve seat, 8. valve rod, 9. suction port, 10. gas-entered passageway, 11. spools, 12. drainage channels, 13. drain opening, 14. seal rings, 15. control channels, 16. clamping bolts.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
New double metal sheet Automatic steam trap Trap as shown in Figure 1, comprise valve body 1 and valve gap 2, the valve seat 7 be fixedly connected with valve body 1 is provided with in valve gap 2 cavity, valve seat 7 top is provided with guide rod 3, guide rod 3 is arranged with the bimetallic strip element 6 of spring-like, bimetallic strip element 6 one end is fixedly connected with valve seat 7, and bimetallic strip element 6 the other end is fixedly connected with pressing plate 5, and pressing plate 5 is set on guide rod 3; Pressing plate 5 center is connected with valve rod 8, and valve seat 7 center offers control channel 15, and valve rod 8 is provided with spool 11 through after control channel 15; Valve body 1 has been horizontally disposed with suction port 9 and drain opening 13, and suction port 9 and valve gap 2 cavity connects, drain opening 13 is communicated with control channel 15.
Suction port 9 is by gas-entered passageway 10 and valve gap 2 cavity connects, and drain opening 13 is communicated with control channel 15 by drainage channel 12; Valve rod 8 is fixed on pressing plate 5 by nut 4; Valve body 1 and valve gap 2 are fixedly mounted by clamping bolt 16, and the surface of contact of valve body 1 and valve gap 2 is provided with seal ring 14.
When device starts, air enters valve body 1, and spool 11 is in enable possition at low-temperature condition; Moisture vapor enters valve gap 2 from suction port 9 by gas-entered passageway 10, in valve gap 2, condense into water, and bimetallic strip element 6 is in flattened state, and spool 11 is in enable possition, and water of condensation is discharged from drain opening 13.When steam continues to enter, condensate temperature raises gradually, and bimetallic strip element 6 raises with temperature and starts bending deflection, and upwards pulls spool 11 to move towards valve seat 7 direction, and before condensed water reaches capacity temperature, drain valve starts to close.With vapor (steam) temperature change control valve gate switch, block steam and drain water.
This New double metal sheet steam drainage valve arrangement is simple, and reasonable in design, draining is continuous print, and there is no noise, and not vibrated, the impact of vapor pressure fluctuation and water temperature, volume is little, lightweight, easy for installation, and heat responsive element corrosion resistance is strong, makes this valve life-span durable in use.
Above-mentioned mode of execution is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a New double metal sheet Automatic steam trap Trap, it is characterized in that: comprise valve body (1) and valve gap (2), the valve seat (7) be fixedly connected with valve body (1) is provided with in described valve gap (2) cavity, valve seat (7) top is provided with guide rod (3), guide rod (3) is arranged with the bimetallic strip element (6) of spring-like, bimetallic strip element (6) one end is fixedly connected with valve seat (7), bimetallic strip element (6) the other end is fixedly connected with pressing plate (5), and pressing plate (5) is set on guide rod (3); Described pressing plate (5) center is connected with valve rod (8), valve seat (7) center offers control channel (15), and valve rod (8) is provided with spool (11) through after control channel (15); Described valve body (1) has been horizontally disposed with suction port (9) and drain opening (13), suction port (9) and valve gap (2) cavity connects, drain opening (13) is communicated with control channel (15).
2. New double metal sheet Automatic steam trap Trap according to claim 1, it is characterized in that: described suction port (9) is by gas-entered passageway (10) and valve gap (2) cavity connects, and drain opening (13) is communicated with control channel (15) by drainage channel (12).
3. New double metal sheet Automatic steam trap Trap according to claim 1, is characterized in that: described valve rod (8) is fixed on pressing plate (5) by nut (4).
4. New double metal sheet Automatic steam trap Trap according to claim 1, it is characterized in that: described valve body (1) and valve gap (2) are by clamping bolt (16) fixed installation, and the surface of contact of valve body (1) and valve gap (2) is provided with seal ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365520.2U CN204693019U (en) | 2015-05-29 | 2015-05-29 | New double metal sheet Automatic steam trap Trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365520.2U CN204693019U (en) | 2015-05-29 | 2015-05-29 | New double metal sheet Automatic steam trap Trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693019U true CN204693019U (en) | 2015-10-07 |
Family
ID=54233309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365520.2U Expired - Fee Related CN204693019U (en) | 2015-05-29 | 2015-05-29 | New double metal sheet Automatic steam trap Trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204693019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896298A (en) * | 2015-05-29 | 2015-09-09 | 许炎章 | Novel bimetallic strip steam trap valve |
| CN110848556A (en) * | 2019-11-28 | 2020-02-28 | 邵玉强 | Bimetallic strip trap |
-
2015
- 2015-05-29 CN CN201520365520.2U patent/CN204693019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896298A (en) * | 2015-05-29 | 2015-09-09 | 许炎章 | Novel bimetallic strip steam trap valve |
| CN110848556A (en) * | 2019-11-28 | 2020-02-28 | 邵玉强 | Bimetallic strip trap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |