CN109519693A - A kind of steam trap of continuous pressure stabilizing discharge - Google Patents
A kind of steam trap of continuous pressure stabilizing discharge Download PDFInfo
- Publication number
- CN109519693A CN109519693A CN201811580378.8A CN201811580378A CN109519693A CN 109519693 A CN109519693 A CN 109519693A CN 201811580378 A CN201811580378 A CN 201811580378A CN 109519693 A CN109519693 A CN 109519693A
- Authority
- CN
- China
- Prior art keywords
- hydrophobic pocket
- water
- hydrophobic
- air pressure
- outlet
- 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.)
- Granted
Links
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 28
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 152
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 230000003247 decreasing effect Effects 0.000 claims abstract description 6
- 239000002775 capsule Substances 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/20—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by floats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/38—Component parts; Accessories
- F16T1/386—Actuating mechanisms for lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Valve Housings (AREA)
Abstract
The steam trap of continuous pressure stabilizing discharge of the invention, including shell and water-level control apparatus, hydrophobic pocket is equipped in shell, hydrophobic pocket is equipped with hydrophobic pocket entrance and hydrophobic pocket exports, water-level control apparatus is set in hydrophobic pocket, hydrophobic pocket exit is equipped with water valve, water-level control apparatus is according to the aperture of the water level control water valve of hydrophobic pocket, it further include outlet pipe and air pressure regulator, outlet pipe is connected to hydrophobic pocket outlet, it is discharged pipe end and is equipped with water outlet, outlet pipe is equipped with drain valve, air pressure regulator connects hydrophobic pocket by communicating pipe, air pressure regulator connects drain valve by first connecting rod, the aperture that air pressure regulator is used to increase or reduce control drain valve respectively according to the air pressure of hydrophobic pocket is decreased or increased.Compared with prior art, the steam trap of continuous pressure stabilizing of the invention discharge, by setting and the associated air pressure regulator of hydrophobic pocket air pressure, and the aperture of the variation control drain valve according to hydrophobic pocket air pressure, realize the continuous pressure stabilizing draining of steam trap, hydrophobic effect is good.
Description
Technical field
The invention belongs to industrial steam processing unit, in particular to one kind can prevent from arranging in steam with condensed water
Steam trap out.
Background technique
Steam trap is equipped with substantially for indirect heated component between steam, the effect of steam trap is will to produce after steam heat release
Heat exchange equipment is discharged in raw steam condensate (SC), and it is thin that existing steam trap generally uses lever float ball type control valve core to open or close
Water cavity outlet, when the steam condensate (SC) for entering hydrophobic pocket reaches preset deal, the outlet of opening hydrophobic pocket is realized and is dredged by floating ball body
Water draining.But when the flow contrast of the incomplete cooling liquid of steam condensate (SC) or entrance hydrophobic pocket steam condensate (SC) is larger,
Be easy to cause the air pressure in hydrophobic pocket larger or mutation cause hydrophobic pocket to export the flow velocity of hydrophobic draining, when it is big when it is small intermittent
Draining, cannot continuous pressure stabilizing draining.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of steam traps of continuous pressure stabilizing discharge.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of steam trap of continuous pressure stabilizing discharge, including shell and water-level control apparatus, the shell is interior to be equipped with hydrophobic pocket,
The hydrophobic pocket is equipped with hydrophobic pocket entrance and hydrophobic pocket exports, and the water-level control apparatus is set in hydrophobic pocket, the hydrophobic pocket
Exit be equipped with water valve, the aperture of water-level control apparatus water valve according to the water level control of hydrophobic pocket, further include outlet pipe and
Air pressure regulator, outlet pipe are connected to the hydrophobic pocket outlet, and the water outlet pipe end is equipped with water outlet, sets on the outlet pipe
There is drain valve, the air pressure regulator is connected by connecting the hydrophobic pocket, air pressure regulator communicating pipe by first connecting rod
Run in water valve, and the air pressure regulator controls opening for the drain valve for increasing or reducing according to the air pressure of hydrophobic pocket respectively
Degree is decreased or increased.
Compared with prior art, the steam trap of continuous pressure stabilizing of the invention discharge, is associated with by being arranged with hydrophobic pocket air pressure
Air pressure regulator, and according to hydrophobic pocket air pressure variation control drain valve aperture, realize steam trap continuous pressure stabilizing row
Water, hydrophobic effect are good.
Further, the air pressure regulator is pressure diaphragm capsule, and the pressure diaphragm capsule increases according to the air pressure of hydrophobic pocket
Expansion reduces contraction, so that control first connecting rod is acted so that the aperture of drain valve is decreased or increased respectively；The drain valve packet
Valve body and spool are included, the valve body connection hydrophobic pocket outlet and water outlet, the air pressure regulator are connected by first connecting rod
Spool；It is arranged in this way, air pressure in hydrophobic pocket is avoided to increase or reduce hydrophobic discharge capacity suddenly, arranges with making the continuous pressure stabilizing of water body
Out.
Further, the outlet pipe is equipped with compartment, and demarcation plate is equipped in the compartment, and the demarcation plate will divide
Separate space is divided into intake antrum and water chamber, intake antrum and hydrophobic pocket outlet, and water chamber is connected to with water outlet, valve body installation
To be connected to intake antrum and water chamber on demarcation plate；The demarcation plate, which is obliquely installed, makes water chamber be located at upside, and intake antrum is located at
Downside, the air pressure regulator are set to above water chamber, and first connecting rod passes through water chamber upper wall and connect with spool；Using this
Structure cooperates drain valve using demarcation plate, and the preferably barrier or connection between the outlet of realization hydrophobic pocket and water outlet, structure is closed
Reason.
Further, the first connecting rod is equipped with sealing shroud across water chamber upper wall；It is arranged in this way, avoids
First connecting rod sluices in compartment junction, guarantees product reliability.
Further, the outlet pipe inner end extends into hydrophobic pocket, and outlet pipe inner end is higher than hydrophobic pocket bottom, described to dredge
Water cavity outlet is set on the downside of outlet pipe inner end；Using this structure, it is set to hydrophobic pocket bottom compared to the outlet of conventional hydrophobic chamber, in this way
The hydrophobic pocket outlet of hydrophobic pocket bottom be can be avoided when being opened, since draining pressure difference is big, it is easy to cause steam and condensation
Water is discharged together leads to steam trap gas leakage, efficiently avoids steam trap leakage vapour, and avoid savings impurity.
Further, the water valve includes hydrophobic valve body and hydrophobic spool, and the hydrophobic valve body is mounted on hydrophobic pocket outlet
Place, the hydrophobic spool upper end is tapered, and the valve chamber open of the hydrophobic valve body is downward and is adapted with the shape of hydrophobic spool；
It is arranged in this way, when hydrophobic pocket outlet is opened, hydrophobic spool and valve chamber open inner circumferential are formed a smaller gap, and effectively barrier is heavy
Shallow lake dirt keeps hydrophobic pocket outlet clean and tidy.
Further, the water-level control apparatus includes floating ball body, lever and lever connecting seat, and the floating ball body is set to institute
State on the water level of hydrophobic pocket, the lever middle is articulated on the lever connecting seat, both ends respectively with the floating ball body and
Hydrophobic spool connection；Using this structure, it is simple, easy to use that lever float ball type controls valve arrangement.
Further, the hydrophobic pocket bottom is equipped with sewage pipe, and sewage pipe is equipped with blowdown valve；It is arranged in this way, dredges
After hydrophone completes draining, convenient for dirt discharge will be precipitated.
Detailed description of the invention
Fig. 1 is the schematic diagram of the steam trap of the continuous pressure stabilizing discharge of the present invention.
Specific embodiment
Below in conjunction with Detailed description of the invention technical solution of the present invention:
Referring to Fig. 1, the steam trap of continuous pressure stabilizing discharge of the invention, including shell 1 and water-level control apparatus, the shell
Hydrophobic pocket 11 is equipped in 1, the hydrophobic pocket 11 is equipped with hydrophobic pocket entrance 12 and hydrophobic pocket outlet 13, and the water-level control apparatus is set
In in hydrophobic pocket 11, it is equipped with water valve at the hydrophobic pocket outlet 13, water-level control apparatus is according to the water level control institute of hydrophobic pocket 11
The aperture for stating water valve, further includes outlet pipe 2 and air pressure regulator, and outlet pipe 2 is connected to the hydrophobic pocket outlet 13, the water outlet
2 end of pipe is equipped with water outlet 20, and the outlet pipe 2 is equipped with drain valve, and the air pressure regulator is by connecting communicating pipe 10
The hydrophobic pocket 11, air pressure regulator connect drain valve by first connecting rod 54, and the air pressure regulator is used for according to thin
The air pressure of water cavity 11, which increases or reduces, to be controlled the aperture of the drain valve respectively and is decreased or increased.
Compared with prior art, the steam trap of continuous pressure stabilizing of the invention discharge, is closed by setting and 11 air pressure of hydrophobic pocket
The air pressure regulator of connection, and the aperture of the variation control drain valve according to 11 air pressure of hydrophobic pocket, realize the continuous steady of steam trap
Pressure water, hydrophobic effect are good.
Preferably, the air pressure regulator is pressure diaphragm capsule 53, preferably stress metal bellows 53, the pressure
Power bellows 53 is according to the air pressure of hydrophobic pocket 11 increase expansion or reduces contraction, so that the movement of control first connecting rod 54 is respectively to reduce
Or increase the aperture of drain valve；The drain valve includes valve body 51 and spool 52, the valve body 51 be connected to hydrophobic pocket outlet 13 with
Water outlet 20, the valve body 51 are set in the outlet pipe 2, for cooperating spool 52 to obstruct or being connected to hydrophobic pocket outlet 13 and go out
The mouth of a river 20, the air pressure regulator connect spool 52 by first connecting rod 54, it is to be understood that the pressure diaphragm capsule 53
Air pressure inside is identical as the air pressure inside of hydrophobic pocket 11 and is associated with, and specific work process is, when 11 air pressure of hydrophobic pocket increases,
The air pressure for increasing metal bellows simultaneously makes its expansion, to push spool 52 to reduce 51 aperture of valve body, to reduce beating for drain valve
Opening amount, when 11 air pressure of hydrophobic pocket becomes smaller, while the air pressure for reducing metal bellows makes its contraction, pulls drain plug 52 to reset
Increase 51 aperture of valve body, increases the opening of drain valve, since 11 air pressure of hydrophobic pocket is larger, when the opening of drain valve is smaller
When, it will lead to draining flow velocity and accelerate, so that the draining flow velocity of the bigger hydrophobic pocket outlet 13 of 11 air pressure of the hydrophobic pocket is faster, air pressure
The draining flow velocity of smaller hydrophobic pocket outlet 13 is slower, therefore has in a kind of performance, no matter hydrophobic pocket 11 it is big or small
The drain discharge that will not influence steam trap, is arranged in this way, and air pressure in hydrophobic pocket 11 is avoided to increase or reduce hydrophobic row suddenly
Amount, is discharged with making the continuous pressure stabilizing of water body.
Preferably, it is equipped with compartment 23 in the outlet pipe 2, is equipped with demarcation plate 24, institute in the compartment 23
It states demarcation plate 24 and compartment 23 is divided into intake antrum 25 and water chamber 26, intake antrum 25 is connected to hydrophobic pocket outlet 13, is discharged
Chamber 26 is connected to with water outlet 20, and valve body 51 is mounted on demarcation plate 24 to be connected to intake antrum 25 and water chamber 26；The separation
Plate 24, which is obliquely installed, makes water chamber 26 be located at upside, and intake antrum 25 is located at downside, and the air pressure regulator is set to water chamber 26
Top, first connecting rod 54 pass through 26 upper wall of water chamber and connect that (in other embodiments, user can be according to using need with spool 52
Ask, bottom wall or side wall that the first connecting rod 54 passes through compartment 23 be set), the first connecting rod 54 passes through 26 upper wall of water chamber
Between be equipped with sealing shroud 541；Using this structure, drain valve, preferably realization hydrophobic pocket outlet 13 are cooperated using demarcation plate 24
Barrier or connection between water outlet 20, it is structurally reasonable, and be arranged sealing shroud 541 can to avoid first connecting rod 54 in point
23 junction of separate space sluices, and guarantees product reliability.In one embodiment, compartment is flowed in order to preferably slow down draining
23 flow velocity, the compartment 23 are designed to that its area of section is greater than the area of section at 2 remaining position of outlet pipe.
Preferably, 2 inner end of outlet pipe extends into hydrophobic pocket 11, and 2 inner end of outlet pipe is higher than hydrophobic pocket 11
Bottom, the hydrophobic pocket outlet 13 is set on the downside of 2 inner end of outlet pipe, preferably towards lower section or lower end, the water level control
Device can control from below normally closed type water valve according to SEA LEVEL VARIATION and open or close the hydrophobic pocket outlet 13；Using this knot
Structure is set to 11 bottom of hydrophobic pocket compared to conventional hydrophobic chamber outlet 13, and the hydrophobic pocket that can be avoided 11 bottom of hydrophobic pocket in this way goes out
When mouth 13 is opened, since draining pressure difference is big, it is easy to which causing steam and condensed water to be discharged together leads to steam trap gas leakage, simultaneously
Avoiding precipitating dirt from flowing to hydrophobic pocket outlet 13 causes the steam trap blocking of continuous pressure stabilizing discharge or impeded drainage suitable, improves product
Reliability.
Further, the water valve includes hydrophobic valve body 41 and hydrophobic spool 31, and the hydrophobic valve body 41 is mounted on hydrophobic
At chamber outlet 13, hydrophobic 31 upper end of spool is tapered, preferably needle-shaped, and the valve chamber open of the hydrophobic valve body 41 is downwards simultaneously
It is adapted with the shape of hydrophobic spool 31；It is arranged in this way, when hydrophobic pocket outlet 13 is opened, hydrophobic spool 31 and valve chamber open
Inner circumferential forms a smaller gap, effectively barrier precipitating dirt, keeps hydrophobic pocket outlet 13 clean and tidy.
Preferably, the water-level control apparatus includes 62 attachment base 63 of floating ball body 61, lever 62 and lever, described
Floating ball body 61 is set on the water level of the hydrophobic pocket 11, is articulated on 62 attachment base 63 of lever in the middle part of the lever 62,
Both ends are connect with the floating ball body 61 and hydrophobic spool 31 respectively, and the hydrophobic spool 31 includes cone cell or acicular chock plug 311
With the second connecting rod 312 for being connected to its lower end, 312 lower end of second connecting rod connects the thick stick end, and the lever 62 connects
Seat 63 is set to 11 bottom of hydrophobic pocket；Using this structure, 62 float-ball type control valve structure of lever is simple, easy to use.
Further, 11 bottom of hydrophobic pocket is equipped with sewage pipe 14, and sewage pipe 14 is equipped with blowdown valve 141；Pass through this
Sample setting, after steam trap completes draining, convenient for dirt discharge will be precipitated.
The steam trap of continuous pressure stabilizing discharge of the invention, when work, steam condensate (SC) enters shell from hydrophobic pocket entrance 12
In body 1, the water level in shell 1 is gradually increasing, and floating ball body 61 is moved up with water level rising.When floating ball body 61 is on liquid level
When rising, by the drive of lever 62 and second connecting rod 312, the gap between chock plug 311 and hydrophobic pocket outlet 13 becomes larger, and steam is cold
Condensate is entered in outlet pipe 2 by hydrophobic pocket outlet 13；When floating ball body 61 declines with liquid level, chock plug 311 and hydrophobic pocket
Gap gradually becomes smaller between outlet 13, is closed until completely attaching to hydrophobic pocket outlet 13.Since chock plug 311 and hydrophobic pocket export
Both 13 is tapered or needle-shaped, even if the valve chamber open of hydrophobic valve body 41 and the gap of chock plug 311 after 13 opening of hydrophobic pocket outlet
Very little, it is also ensured that very high water discharge speed, meanwhile, even chock plug 311 is inserted into the valve chamber open of hydrophobic valve body 41,
The flow of water is reduced, but the flow velocity of water is got higher, and high flow rate can guarantee that dirt will not be collected on the channel of hydrophobic pocket outlet 13,
Hydrophobic pocket is set to export 13 long-lasting cleanliness efficient.Hydrophobic pocket exports 13 inverted designs, and when shutdown can make hydrophobic pocket export 13
The dirt of internal diameter falls off under gravity, does not interfere the normal work of hydrophobic pocket outlet 13 next time.In addition, chock plug 311
The interior shape of outer shape and hydrophobic pocket outlet 13 is adapted, the two close to when contact area it is big, play reliable sealing and make
With, it can be ensured that vapour is not leaked when low water level in shell 1.1 bottom of shell is provided with sewage pipe 14, installs blowdown valve on sewage pipe 14
141, when shutdown, opens blowdown valve 141, the dirt in shell 1 can be drained.The other end of hydrophobic pocket outlet 13 and water inlet
Chamber 26 is connected, and is separated between water chamber 25 and intake antrum 26 with demarcation plate 24, water body can only be by between valve body and spool 52
Gap connection.Spool 52 is connect by first connecting rod 54 with pressure diaphragm capsule 53, and first connecting rod 54 passes through to be provided at water chamber 25
Sealing shroud 541, purpose do not allow water body by leaking at 54 sliding of first connecting rod.Pressure diaphragm capsule 53 passes through communicating pipe 10 and shell 1
Connection keeps the pressure of pressure in pressure diaphragm capsule 53 and shell 1 almost the same, when the steam condensate (SC) pressure change for entering shell 1
When change, the pressure in pressure diaphragm capsule 53 is also changing, so that pressure diaphragm capsule 53 be made to generate different degrees of deformation, connects by first
Bar 54 is moved up and down with movable valve plug 52, to increase/reduce the gap between spool 52 and valve body 51, i.e. application valve body 51 is opened
Degree achievees the purpose that control 2 water pressure of outlet pipe, thus keeps the pressure difference of hydrophobic pocket outlet 13 relatively stable, it can be ensured that flows through
Condensed water flow velocity it is relatively stable, reach the 20 hydrophobic purpose of continuous pressure stabilizing of water outlet.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (10)
1. a kind of steam trap of continuous pressure stabilizing discharge, including shell and water-level control apparatus, the shell is interior to be equipped with hydrophobic pocket, institute
It states hydrophobic pocket to export equipped with hydrophobic pocket entrance and hydrophobic pocket, the water-level control apparatus is set in hydrophobic pocket, and the hydrophobic pocket goes out
Water valve, the aperture of water-level control apparatus water valve according to the water level control of hydrophobic pocket, it is characterised in that: further include are equipped at mouthful
Outlet pipe and air pressure regulator, outlet pipe are connected to hydrophobic pocket outlet, and the water outlet pipe end is equipped with water outlet, it is described out
Water pipe is equipped with drain valve, and for the air pressure regulator by connecting the hydrophobic pocket communicating pipe, air pressure regulator passes through the
One connecting rod connects drain valve, and the air pressure regulator controls the row for increasing or reducing according to the air pressure of hydrophobic pocket respectively
The aperture of water valve is decreased or increased.
2. the steam trap of continuous pressure stabilizing discharge according to claim 1, it is characterised in that: the air pressure regulator is pressure
Power bellows, the pressure diaphragm capsule is according to the air pressure of hydrophobic pocket increase expansion or reduces contraction, so that control first connecting rod is dynamic respectively
Make so that the aperture of drain valve is decreased or increased.
3. the steam trap of continuous pressure stabilizing discharge according to claim 1 or 2, it is characterised in that: the drain valve includes valve
Body and spool, the valve body connection hydrophobic pocket outlet and water outlet, the air pressure regulator connect spool by first connecting rod.
4. the steam trap of continuous pressure stabilizing discharge according to claim 3, it is characterised in that: the outlet pipe, which is equipped with, to be separated
Chamber, is equipped with demarcation plate in the compartment, and compartment is divided into intake antrum and water chamber by the demarcation plate, intake antrum with it is hydrophobic
Chamber outlet, water chamber are connected to with water outlet, and valve body is mounted on demarcation plate to be connected to intake antrum and water chamber.
5. the steam trap of continuous pressure stabilizing discharge according to claim 4, it is characterised in that: the demarcation plate, which is obliquely installed, to be made
Water chamber is located at upside, and intake antrum is located at downside, and the air pressure regulator is set to above water chamber, and first connecting rod passes through water outlet
Chamber upper wall is connect with spool.
6. the steam trap of continuous pressure stabilizing discharge according to claim 5, it is characterised in that: the first connecting rod passes through water outlet
Sealing shroud is equipped between chamber upper wall.
7. the steam trap of continuous pressure stabilizing discharge according to claim 1, it is characterised in that: the outlet pipe inner end extends into
In hydrophobic pocket, outlet pipe inner end is higher than hydrophobic pocket bottom, and the hydrophobic pocket outlet is set on the downside of outlet pipe inner end.
8. the steam trap of continuous pressure stabilizing discharge according to claim 7, it is characterised in that: the water valve includes hydrophobic valve body
With hydrophobic spool, the hydrophobic valve body is mounted on hydrophobic pocket exit, and the hydrophobic spool upper end is tapered, the hydrophobic valve body
Valve chamber open downwards and be adapted with the shape of hydrophobic spool.
9. the steam trap of continuous pressure stabilizing discharge according to claim 8, it is characterised in that: the water-level control apparatus includes
Floating ball body, lever and lever connecting seat, the floating ball body are set on the water level of the hydrophobic pocket, and the lever middle is articulated with institute
It states on lever connecting seat, both ends are connect with the floating ball body and hydrophobic spool respectively.
10. the steam trap of continuous pressure stabilizing discharge according to claim 1, it is characterised in that: the hydrophobic pocket bottom is equipped with
Sewage pipe, sewage pipe are equipped with blowdown valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580378.8A CN109519693B (en) | 2018-12-24 | 2018-12-24 | Steam trap capable of realizing continuous pressure-stabilizing discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580378.8A CN109519693B (en) | 2018-12-24 | 2018-12-24 | Steam trap capable of realizing continuous pressure-stabilizing discharge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109519693A true CN109519693A (en) | 2019-03-26 |
| CN109519693B CN109519693B (en) | 2024-03-19 |
Family
ID=65795691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580378.8A Active CN109519693B (en) | 2018-12-24 | 2018-12-24 | Steam trap capable of realizing continuous pressure-stabilizing discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519693B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110232814A (en) * | 2019-07-05 | 2019-09-13 | 苏州南极光电子科技有限公司 | A kind of self application method improving commercial purifier flow collection precision |
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|---|---|---|---|---|
| GB191416896A (en) * | 1914-07-16 | 1915-07-08 | Arthur Ernest Wynn | Improvements in Steam Traps. |
| GB201951A (en) * | 1922-02-16 | 1923-08-16 | William Ernest Wyatt Millingto | Improvements in steam-traps and air-discharge apparatus for water-heaters, evaporators and the like |
| CN2226694Y (en) * | 1995-06-12 | 1996-05-08 | 张远志 | Balanced valve type drainage device |
| JPH08200593A (en) * | 1995-01-25 | 1996-08-06 | Miyawaki Inc | Steam trap |
| RU2137022C1 (en) * | 1998-01-22 | 1999-09-10 | Печенегов Юрий Яковлевич | Steam trap |
| CN2407217Y (en) * | 2000-03-07 | 2000-11-22 | 吴培森 | Water draining valve with compressed air activator |
| JP2000352495A (en) * | 1999-06-14 | 2000-12-19 | Mitsubishi Heavy Ind Ltd | Drain trap mechanism and steam type absorbing refrigerator |
| CN2895976Y (en) * | 2006-04-14 | 2007-05-02 | 彭国军 | Trap |
| CN108194822A (en) * | 2018-01-31 | 2018-06-22 | 维度绿色科技（广州）有限公司 | A kind of continuous hydrophobic device with flash-off steam pressure recovery |
| CN209415007U (en) * | 2018-12-24 | 2019-09-20 | 佛山市丰川节能科技有限公司 | A kind of steam trap of continuous pressure stabilizing discharge |
-
2018
- 2018-12-24 CN CN201811580378.8A patent/CN109519693B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191416896A (en) * | 1914-07-16 | 1915-07-08 | Arthur Ernest Wynn | Improvements in Steam Traps. |
| GB201951A (en) * | 1922-02-16 | 1923-08-16 | William Ernest Wyatt Millingto | Improvements in steam-traps and air-discharge apparatus for water-heaters, evaporators and the like |
| JPH08200593A (en) * | 1995-01-25 | 1996-08-06 | Miyawaki Inc | Steam trap |
| CN2226694Y (en) * | 1995-06-12 | 1996-05-08 | 张远志 | Balanced valve type drainage device |
| RU2137022C1 (en) * | 1998-01-22 | 1999-09-10 | Печенегов Юрий Яковлевич | Steam trap |
| JP2000352495A (en) * | 1999-06-14 | 2000-12-19 | Mitsubishi Heavy Ind Ltd | Drain trap mechanism and steam type absorbing refrigerator |
| CN2407217Y (en) * | 2000-03-07 | 2000-11-22 | 吴培森 | Water draining valve with compressed air activator |
| CN2895976Y (en) * | 2006-04-14 | 2007-05-02 | 彭国军 | Trap |
| CN108194822A (en) * | 2018-01-31 | 2018-06-22 | 维度绿色科技（广州）有限公司 | A kind of continuous hydrophobic device with flash-off steam pressure recovery |
| CN209415007U (en) * | 2018-12-24 | 2019-09-20 | 佛山市丰川节能科技有限公司 | A kind of steam trap of continuous pressure stabilizing discharge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110232814A (en) * | 2019-07-05 | 2019-09-13 | 苏州南极光电子科技有限公司 | A kind of self application method improving commercial purifier flow collection precision |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109519693B (en) | 2024-03-19 |
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