CN2644897Y - Jet nozzle style vertical adjustable multiple caliber drainer - Google Patents
Jet nozzle style vertical adjustable multiple caliber drainer Download PDFInfo
- Publication number
- CN2644897Y CN2644897Y CN 03258075 CN03258075U CN2644897Y CN 2644897 Y CN2644897 Y CN 2644897Y CN 03258075 CN03258075 CN 03258075 CN 03258075 U CN03258075 U CN 03258075U CN 2644897 Y CN2644897 Y CN 2644897Y
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- CN
- China
- Prior art keywords
- steam trap
- spool
- valve core
- moving valve
- end cap
- Prior art date
- 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 a nozzle vertical adjustable multi-aperture steam trap, which can solve the waste of energy at steam trap and the problem that the nozzle aperture is not adjustable. The utility model comprises a casing of a steam trap, a valve core with a set of nozzles, which are arranged inside the casing; a valve core conditioning positioner is arranged at one or two end of the casing. A condensate tank with vertical downward outlet is arranged at the upper part of the casing of steam trap. The entrance of the condensate tank is connected with the exit of the blowdown valve and the exit of the condensate tank is connected with the entrance of the casing of steam trap. The exit of the casing of steam trap is connected with check valve through pipeline. The nozzle flow of the steam trap is perpendicular to the ground. The condensate tank is positioned at the upper part of the steam trap, so the condensed water of the pipeline system can be removed completely; the steam trap arranges a plurality of different aperture nozzles at a geometric body, namely, valve core, so need not close the steam system and adjusts the aperture of the steam trap through the valve core conditioning device, in order to solve the problem about inequality of condensed water of the steam system caused by seasonal variation and achieve the aim of maximal energy saving.
Description
Technical field: the utility model belongs to a kind of annex in the vapour system, the i.e. improvement of STEAM TRAP.
Background technique: most of STEAM TRAP of using is the heat power type on the domestic and international market at present, and its ubiquity air displacement is big, and the life-span is short, and it is fast to lose efficacy, shortcomings such as volume heaviness; Though and another kind of nozzle type STEAM TRAP has overcome the part shortcoming of heat power type STEAM TRAP, but its nozzle diameter size is fixing, in being installed, adjustment process can only change nozzle diameter according to emission effect adjustment at that time, to reach emission effect relatively preferably, because this STEAM TRAP is installed in the steam pipeline system, when changing nozzle, need the steam off system, STEAM TRAP is removed from pipeline could change nozzle, therefore make system out of service.The more important thing is owing to the vapour system water displacement is to change along with throughout the year temperature change, therefore, the same problem that wastes energy that exists of the nozzle type STEAM TRAP of using at present.
Summary of the invention: this novel purpose is to solve existing STEAM TRAP to waste energy and the nonadjustable problem of nozzle diameter.
The vertical adjustable many bores STEAM TRAP of this new type nozzle type, be included in the STEAM TRAP housing that has import and outlet on its that install between pipeline blowdown valve and the one-way valve, the spool that has nozzle on its that install in the housing, it is characterized in that the spool of installing in the STEAM TRAP housing is a removable spool, have one group of nozzle on the spool, nozzle ends respectively with the STEAM TRAP housing on import, outlet is corresponding, at STEAM TRAP housing two ends an end cap is installed respectively, spool is housed between the one or both sides of moving valve core and the end cap regulates positioning device, the outlet of STEAM TRAP housing connects one-way valve by pipeline.
Install its water outlet water pot with fixed attention vertically downward between blowdown valve and STEAM TRAP housing additional, the import that should coagulate water pot connects the outlet of blowdown valve, coagulates the import of the outlet connection STEAM TRAP housing of water pot.
It is one group of adjusting spacer pad that spool is regulated positioning device, regulates the side that spacer pad can be placed on moving valve core simultaneously, and the both sides that also can be placed on moving valve core respectively are to regulate the position of moving valve core.
The spool of moving valve core one side is regulated positioning device and also be can be a pressure spring, and the spool of moving valve core opposite side is regulated positioning device and comprised the mobile end cap that contacts with spool, one group of adjusting spacer pad that install the end cap outer end.
Angle on the moving valve core between the axis of adjacent two nozzles is 0～± 90 degree.Optimal selection is 90 degree, and the cross section of nozzle is the little double horn degree of lip-rounding of outer imperial palace, or approximate Double is parabola shaped.
The cross section of moving valve core can be circular, also can be N limit shape, and N is non-vanishing natural number.
The import of coagulating water pot is perpendicular to the ground equally, and its import can directly be connected with the blowdown valve outlet, also can be connected with blowdown valve by elbow.
The utility model advantage and effect: 1, this STEAM TRAP nozzle flow is to perpendicular to ground, and its top is provided with water pot with fixed attention, so the condensed water in the system pipeline can all be got rid of; 2, because this STEAM TRAP is on the spool with the designs of nozzles of a plurality of different bores at a solid, do not need the steam off system, can adjust the bore of STEAM TRAP at any time by the spool controlling device, discharge the problem that condensed water does not wait to satisfy the vapour system that causes because of seasonal variations, reach the purpose of energy saving to greatest extent.
Description of drawings:
Fig. 1, the vertical adjustable many bores STEAM TRAP structural representation of embodiment's 1 nozzle type;
Fig. 2, the vertical adjustable many bores STEAM TRAP structural representation of embodiment's 2 nozzle types.
Embodiment:
Embodiment 1
As shown in Figure 1, this STEAM TRAP is included in the STEAM TRAP housing 6 that has import and outlet on its that install between pipeline blowdown valve 9 and the one-way valve 10, between blowdown valve and STEAM TRAP housing, install its water outlet water pot 1 with fixed attention vertically downward additional, the import (perpendicular to the ground equally) that should coagulate water pot connects the outlet of blowdown valve by 90 degree elbows, the outlet of coagulating water pot connects the import of STEAM TRAP housing, and the outlet of STEAM TRAP housing connects one-way valve 10 by pipeline.A removable spool 5 is installed in the STEAM TRAP housing, have the nozzle that one group of bore does not wait on the moving valve core, nozzle ends respectively with the STEAM TRAP housing on import, outlet is corresponding, spool is housed between the end cap 8 of STEAM TRAP housing right-hand member and moving valve core 5 regulates positioning device, promptly regulate spacer pad 3 for one group, the adjusting spacer pad on spool right side is whenever moved one to the left, moving valve core promptly changes a position, and adjacent nozzles is aimed at the import and export on the housing, realize regulating the purpose of nozzle diameter, also formed the adjusting positioning device this moment between moving valve core and left end cap 2.
The cross section of moving valve core can be circular, also can be N limit shape, and N is non-vanishing natural number.
Angle on the moving valve core between the axis of adjacent two nozzles is 0～± 90 degree.Each nozzle diameter differs in size, and to satisfy the needs of Various Seasonal to different displacements, the angle optimal selection on the moving valve core between the axis of adjacent two nozzles is 90 degree, as present embodiment.The cross section of nozzle is the little double horn degree of lip-rounding of outer imperial palace, or approximate Double is parabola shaped.
For vertical duct, the import (perpendicular to the ground equally) of coagulating water pot can directly be connected with the blowdown valve outlet, for horizontal pipeline, can be connected with the blowdown valve outlet by elbow.
As shown in Figure 2, regulating positioning device at the spool on moving valve core one side such as right side is a pressure spring 7, the spool of moving valve core opposite side is regulated positioning device and is comprised the mobile end cap 4 that contacts with spool, one group of adjusting spacer pad 3 that install the end cap outer end, and all the other structures are with example 1.
When needs are regulated nozzle diameter,, open end cap 2 at first with the valve closing at two ends, by placing the quantity of regulating spacer pad 3, adjust the position of moving valve core in housing,, reach the purpose of regulating nozzle diameter so that the nozzle of different bores is aimed at the import and export on the housing.
Change the adjusting positioning device spring in the example 2 into one and regulate bolt, an end of bolt passes through end cap, and it is hinged that the other end passes through universal joint or spherical linkage and moving valve core, and all the other structures are with example 2.
When needs were regulated nozzle diameter, at first with the valve closing at two ends, bolt was regulated in rotation, drove spool by bolt and moved, so that the nozzle of the different bores on the spool is aimed at the import and export on the housing, reached the purpose of regulating nozzle diameter.
Embodiment 4
Change the adjusting positioning device spring in the example 2 into one and regulate bolt, one end of bolt passes through end cap, it is hinged that the other end passes through universal joint or spherical linkage and moving valve core, the adjusting positioning device of spool opposite side comprises the mobile end cap that contacts with spool, between mobile end cap and end cap pressure spring is installed.All the other structures are with example 2, and the cut-out governing process is with example 3.
Claims (10)
1, the vertical adjustable many bores STEAM TRAP of a kind of nozzle type, be included in the STEAM TRAP housing that has import and outlet on its that install between pipeline blowdown valve and the one-way valve, the spool that has nozzle on its that install in the housing, it is characterized in that the spool of installing in the STEAM TRAP housing is a removable spool, have one group of nozzle on the spool, nozzle ends respectively with the STEAM TRAP housing on import, outlet is corresponding, at STEAM TRAP housing two ends an end cap is installed respectively, spool is housed between the one or both sides of moving valve core and the end cap regulates positioning device, the outlet of STEAM TRAP housing connects one-way valve by pipeline.
2, according to the vertical adjustable many bores STEAM TRAP of the described nozzle type of claim 1, it is characterized in that between blowdown valve and STEAM TRAP housing, installing additional its water outlet water pot with fixed attention vertically downward, the import that should coagulate water pot connects the outlet of blowdown valve, and the outlet of coagulating water pot connects the import of STEAM TRAP housing.
3, according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types, it is characterized in that it is one group of adjusting spacer pad that described spool is regulated positioning device, the adjusting spacer pad can be placed on a side of moving valve core simultaneously, and the both sides that also can be placed on moving valve core respectively are to regulate the position of moving valve core.
4, according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types, the spool adjusting positioning device that it is characterized in that moving valve core one side is a pressure spring, the spool of moving valve core opposite side is regulated positioning device and is comprised the mobile end cap that contacts with spool, one group of adjusting spacer pad that install the end cap outer end.
5, according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types, the spool adjusting positioning device that it is characterized in that moving valve core one side is an adjusting bolt, one end of bolt passes through end cap, it is hinged that the other end passes through universal joint or spherical linkage and moving valve core, the spool of moving valve core opposite side is regulated positioning device and is comprised the mobile end cap that contacts with spool, and cushion block is regulated in one group of location that install the end cap outer end.
6, according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types, the spool adjusting positioning device that it is characterized in that moving valve core one side is an adjusting bolt, one end of bolt passes through end cap, it is hinged that the other end passes through universal joint or spherical linkage and moving valve core, the spool of moving valve core opposite side is regulated positioning device and is comprised the mobile end cap that contacts with spool, between mobile end cap and end cap pressure spring is installed.
7,, it is characterized in that the angle between the axis of adjacent two nozzles on the described moving valve core is 0～± 90 degree according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types.
8, according to the vertical adjustable many bores STEAM TRAP of the described nozzle type of claim 7, it is characterized in that the angle between the axis of adjacent two nozzles on the described moving valve core is 90 degree, the cross section of nozzle is the little double horn degree of lip-rounding of outer imperial palace, or approximate Double is parabola shaped.
9, according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types, the cross section that it is characterized in that described spool can be circular, also can be N limit shape, and N is non-vanishing natural number.
10, according to claim 1 or the vertical adjustable many bores STEAM TRAP of 2 described nozzle types, it is characterized in that the import of described water pot with fixed attention is perpendicular to the ground equally, its import can directly be connected with the blowdown valve outlet, also can be connected with blowdown valve by elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258075 CN2644897Y (en) | 2003-07-16 | 2003-07-16 | Jet nozzle style vertical adjustable multiple caliber drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03258075 CN2644897Y (en) | 2003-07-16 | 2003-07-16 | Jet nozzle style vertical adjustable multiple caliber drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644897Y true CN2644897Y (en) | 2004-09-29 |
Family
ID=34295659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03258075 Expired - Fee Related CN2644897Y (en) | 2003-07-16 | 2003-07-16 | Jet nozzle style vertical adjustable multiple caliber drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644897Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109196267A (en) * | 2016-04-04 | 2019-01-11 | 环保冠有限公司 | Nozzle-type steam trap |
-
2003
- 2003-07-16 CN CN 03258075 patent/CN2644897Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109196267A (en) * | 2016-04-04 | 2019-01-11 | 环保冠有限公司 | Nozzle-type steam trap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 |