CN204062102U - The two Proportional valve of giving vent to anger of upside-down - Google Patents
The two Proportional valve of giving vent to anger of upside-down Download PDFInfo
- Publication number
- CN204062102U CN204062102U CN201420359901.5U CN201420359901U CN204062102U CN 204062102 U CN204062102 U CN 204062102U CN 201420359901 U CN201420359901 U CN 201420359901U CN 204062102 U CN204062102 U CN 204062102U
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- Prior art keywords
- valve
- proportional valve
- anger
- upside
- giving vent
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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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 210000000981 epithelium Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 16
- 239000000567 combustion gas Substances 0.000 description 8
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses the two Proportional valve of giving vent to anger of a kind of upside-down, comprise valve body, be located at self-priming valve on valve body and inverted Proportional valve; The circular valve pad that self-priming valve comprises self-priming valve coil, quiet spool, movable valve plug and is connected with movable valve plug; Air-inlet cavity, gas-entered passageway, the first outlet chamber and the second outlet chamber is provided with in described valve body; Movable valve plug and circular valve pad are positioned at the connection part of air-inlet cavity and gas-entered passageway; Proportional valve comprises inner chamber body, be positioned at the outer chamber on inner chamber body top and be located at the proportional valve spool of outer chamber joint; Gas-entered passageway is connected with inner chamber body, and outer chamber is connected with the second outlet chamber with the first outlet chamber respectively.The utility model has the requirement that 2 outlet chambers meet user flexibility installation; The voltage stabilizing function that can meet several water heater that rises higher regulates requirement, the hot water feature that several water heater output water temperature that can make to rise higher is constant.
Description
Technical field
The utility model relates to gas-fired equipment technical field, especially relates to a kind of combustion gas that can provide steady pressure to gas water-heater, makes the two Proportional valve of giving vent to anger of the upside-down of the constant hot water of gas water-heater output water temperature.
Background technique
Common gas ratio valve only has an air outlet, only has a kind of selection mode during user installation, can not meet the requirement that user flexibility is installed, and can not meet more than 16L and to rise higher the gas stabilized-pressure requirement of several water heater.
Chinese patent mandate publication number: CN202195081U, authorize publication date on April 18th, 2012, disclose a kind of gas ratio valve, comprise Proportional valve and self-priming valve, self-priming valve comprises self-priming valve coil, quiet spool and movable valve plug, Proportional valve comprises Proportional valve housing, ratio coil, Proportional valve cover plate, gusset and spool, self-priming valve is provided with suction port and air-inlet cavity, Proportional valve is provided with outlet chamber and air outlet, the air-inlet cavity of self-priming valve is connected with the outlet chamber of Proportional valve, inner chamber is provided with in Proportional valve housing, described inner chamber is above gusset, the axis of inner chamber and the axes normal of air outlet, inner chamber cross section of inboard wall is circular.The deficiency of this invention is, only has an air outlet, can not meet the requirement that user flexibility is installed.
Summary of the invention
Goal of the invention of the present utility model installs inconvenience to overcome gas ratio valve of the prior art, the deficiency that gas stabilized-pressure that more than 16L rises several water heater higher requires can not be met, provide a kind of combustion gas that steady pressure can be provided to gas water-heater, make the two Proportional valve of giving vent to anger of the upside-down of the constant hot water of gas water-heater output water temperature.
To achieve these goals, the utility model is by the following technical solutions:
The two Proportional valve of giving vent to anger of a kind of upside-down, comprises valve body, is located at self-priming valve on valve body and inverted Proportional valve; The circular valve pad that self-priming valve comprises self-priming valve coil, quiet spool, movable valve plug and is connected with movable valve plug; Air-inlet cavity, gas-entered passageway, the first outlet chamber and the second outlet chamber is provided with in described valve body; Movable valve plug and circular valve pad are positioned at the connection part of air-inlet cavity and gas-entered passageway; Proportional valve comprises inner chamber body, be positioned at the outer chamber on inner chamber body top and be located at the proportional valve spool of outer chamber joint; Gas-entered passageway is connected with inner chamber body, and outer chamber is connected with the second outlet chamber with the first outlet chamber respectively.
Self-priming valve starts air inlet and air inlet cut-off for controlling air-inlet cavity, and when self-priming valve is energized, self-priming valve coil produces magnetic field, and the movable valve plug of self-priming valve is retracted under the influence of a magnetic field, and air-inlet cavity is communicated with gas-entered passageway, and combustion gas enters inner chamber body; When Proportional valve is energized, proportional valve spool moves down, thus interior outer chamber is communicated with, and combustion gas enters outer chamber from inner chamber body, and enters the burning fire row of gas water-heater from outlet chamber, thus makes water heater flow out hot water.
Give vent to anger Proportional valve compared with the Proportional valve of common gas water-heater for of the present utility model pair, the utility model is installed more flexible, the outgassing direction that the outgassing direction of two outlet chambers can design type according to producer is determined, which outlet chamber is easy for installation, which outlet chamber to connect the burning fire row of water heater with, and the air outlet of two outlet chambers is two when opening, valve body gas flow is larger, can meet more than 16L and to rise higher the voltage stabilizing function adjustment work of several water heater, decrease the wasting of resources.
Therefore, 2 outlet chambers of the present utility model meet the requirement that user flexibility is installed; The voltage stabilizing function that can meet several water heater that rises higher regulates requirement, the hot water that several water heater output water temperature that can make to rise higher is constant.
As preferably, described Proportional valve also comprises the support being located at valve body lower portion, the ratio coil be located in support, the iron core be located in ratio coil, the magnetic steel ingot be located at the cover plate of the upper end open on ratio coil top, be located at the magnet steel seat under shed in cover plate and be located on magnet steel seat lower surface; Magnet steel seat is identical with the polarity of iron core phase near-end.
Regulate the size of the electric current passed in coil can regulate the size of repulsive force between iron core and magnet steel seat, thus the flow of the combustion gas regulating the height of proportional valve spool lifting and outlet chamber to flow out.
As preferably, between described magnet steel seat upper surface and proportional valve spool bottom, be provided with pallet and epithelium; Proportional valve spool lower end is passed magnet steel seat and is connected with magnet steel seat lower surface by spring card.
As preferably, between described magnet steel seat top and cover plate inside bottom surface, be provided with several linking springs.Spring is used for repulsive force between the gravity of balanced proportions spool and iron core, magnet steel seat.
As preferably, described proportional valve spool top is contacted with inner chamber body top by annular valve pad.
As preferably, described proportional valve spool top upper surface middle part is provided with envelope valve spring, and inner chamber body top is provided with and the tapered protrusion arched upward downwards of sealing valve spring and matching.
As preferably, the first outlet chamber is mutually vertical with the shaft axis of the second outlet chamber.
Therefore, the utility model has following beneficial effect:
(1) 2 outlet chamber meets the requirement of user flexibility installation;
(2) voltage stabilizing function that can meet several water heater that rises higher regulates requirement, the hot water that several water heater output water temperature that can make to rise higher is constant;
(3) structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model;
Fig. 3 is the third structural representation of the present utility model.
In figure: valve body 1, self-priming valve 2, Proportional valve 3, self-priming valve coil 4, quiet spool 5, movable valve plug 6, circular valve pad 7, air-inlet cavity 8, gas-entered passageway 9, first outlet chamber 10, second outlet chamber 11, inner chamber body 12, outer chamber 13, proportional valve spool 14, support 15, ratio coil 16, iron core 17, cover plate 18, magnet steel seat 19, magnetic steel ingot 20, pallet 21, epithelium 22, spring card 23, linking springs 24, annular valve pad 25, envelope valve spring 26, protruding 27.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment is as shown in Figure 1 the two Proportional valve of giving vent to anger of a kind of upside-down, comprises valve body 1, is located at self-priming valve 2 on valve body and inverted Proportional valve 3; The circular valve pad 7 that self-priming valve comprises self-priming valve coil 4, quiet spool 5, movable valve plug 6 and is connected with movable valve plug; Air-inlet cavity 8, gas-entered passageway 9, first outlet chamber 10 and the second outlet chamber 11 is as shown in Figure 3 provided with in valve body; Movable valve plug and circular valve pad are positioned at the connection part of air-inlet cavity and gas-entered passageway; Proportional valve comprises inner chamber body 12, be positioned at the outer chamber 13 on inner chamber body top and be located at the proportional valve spool 14 of outer chamber joint; Gas-entered passageway is connected with inner chamber body, and outer chamber is connected with the second outlet chamber with the first outlet chamber respectively.
Proportional valve also comprises the support 15 being located at valve body lower portion, the ratio coil 16 be located in support, the iron core 17 be located in ratio coil, the magnetic steel ingot 20 be located at the cover plate 18 of the upper end open on ratio coil top, be located at the magnet steel seat 19 under shed in cover plate and be located on magnet steel seat lower surface; Magnet steel seat is identical with the polarity of iron core phase near-end.
Pallet 21 and epithelium 22 is provided with between magnet steel seat upper surface and proportional valve spool bottom; Proportional valve spool lower end is passed magnet steel seat and is connected with magnet steel seat lower surface by spring card 23.
3 linking springs 24 are provided with between magnet steel seat top and cover plate inside bottom surface.Proportional valve spool top is contacted with inner chamber body top by annular valve pad 25.Proportional valve spool top upper surface middle part is provided with envelope valve spring 26, and inner chamber body top is provided with and the tapered protrusion 27 arched upward downwards of sealing valve spring and matching.
As shown in Figure 2 and Figure 3, the first outlet chamber is mutually vertical with the shaft axis of the second outlet chamber.
Air-inlet cavity of the present utility model is connected with gas pipe line, the first outlet chamber is connected with the burning fire row of gas water-heater.The flow transducer that gas water-heater is provided with controller and is electrically connected with controller.
Working procedure of the present utility model is as follows:
Controller controls self-priming valve and switches on power, and self-priming valve coil produces magnetic field, and the movable valve plug of self-priming valve is retracted under the influence of a magnetic field, and air-inlet cavity is communicated with gas-entered passageway, and combustion gas enters inner chamber body;
Controller control ratio valve is energized, and proportional valve spool moves down, thus interior outer chamber is communicated with, and combustion gas enters outer chamber from inner chamber body, and enters the burning fire row of gas water-heater from the first outlet chamber, thus makes water heater flow out hot water;
The signal that controller is detected by flow transducer, inputs corresponding operating current to ratio coil, thus makes the combustion gas of the first outlet chamber stable output pressure all the time, guarantees the hot water of water heater stable output temperature.
Should be understood that the present embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (7)
1. the two Proportional valve of giving vent to anger of upside-down, comprises valve body (1), is located at self-priming valve (2) on valve body and inverted Proportional valve (3); The circular valve pad (7) that self-priming valve comprises self-priming valve coil (4), quiet spool (5), movable valve plug (6) and is connected with movable valve plug; It is characterized in that, in described valve body, be provided with air-inlet cavity (8), gas-entered passageway (9), the first outlet chamber (10) and the second outlet chamber (11); Movable valve plug and circular valve pad are positioned at the connection part of air-inlet cavity and gas-entered passageway; Proportional valve comprises inner chamber body (12), be positioned at the outer chamber (13) on inner chamber body top and be located at the proportional valve spool (14) of outer chamber joint; Gas-entered passageway is connected with inner chamber body, and outer chamber is connected with the second outlet chamber with the first outlet chamber respectively.
2. the two Proportional valve of giving vent to anger of upside-down according to claim 1, it is characterized in that, described Proportional valve also comprises the support (15) being located at valve body lower portion, the ratio coil (16) be located in support, the iron core (17) be located in ratio coil, the magnetic steel ingot (20) be located at the cover plate (18) of the upper end open on ratio coil top, be located at the magnet steel seat under shed (19) in cover plate and be located on magnet steel seat lower surface; Magnet steel seat is identical with the polarity of iron core phase near-end.
3. the two Proportional valve of giving vent to anger of upside-down according to claim 2, is characterized in that, be provided with pallet (21) and epithelium (22) between described magnet steel seat upper surface and proportional valve spool bottom; Proportional valve spool lower end is also connected with magnet steel seat lower surface by spring card (23) through magnet steel seat.
4. the two Proportional valve of giving vent to anger of upside-down according to claim 2, is characterized in that, be provided with several linking springs (24) between described magnet steel seat top and cover plate inside bottom surface.
5. the two Proportional valve of giving vent to anger of upside-down according to claim 1, it is characterized in that, described proportional valve spool top is contacted with inner chamber body top by annular valve pad (25).
6. the two Proportional valve of giving vent to anger of upside-down according to claim 1, it is characterized in that, described proportional valve spool top upper surface middle part is provided with envelope valve spring (26), and inner chamber body top is provided with and the tapered protrusion (27) arched upward downwards of sealing valve spring and matching.
7. the two Proportional valve of giving vent to anger of the upside-down according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that, the first outlet chamber is mutually vertical with the shaft axis of the second outlet chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359901.5U CN204062102U (en) | 2014-07-01 | 2014-07-01 | The two Proportional valve of giving vent to anger of upside-down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359901.5U CN204062102U (en) | 2014-07-01 | 2014-07-01 | The two Proportional valve of giving vent to anger of upside-down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062102U true CN204062102U (en) | 2014-12-31 |
Family
ID=52203617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359901.5U Expired - Lifetime CN204062102U (en) | 2014-07-01 | 2014-07-01 | The two Proportional valve of giving vent to anger of upside-down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366762A (en) * | 2017-06-26 | 2017-11-21 | 杭州强邦精密机械电器有限公司 | Binary channels fine-tunes sectioning valve |
| WO2018160972A1 (en) * | 2017-03-03 | 2018-09-07 | The Coca-Cola Company | Flow control module |
| CN111043364A (en) * | 2018-10-12 | 2020-04-21 | 芜湖美的厨卫电器制造有限公司 | Water heater and valve thereof |
-
2014
- 2014-07-01 CN CN201420359901.5U patent/CN204062102U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018160972A1 (en) * | 2017-03-03 | 2018-09-07 | The Coca-Cola Company | Flow control module |
| US11118701B2 (en) | 2017-03-03 | 2021-09-14 | The Coca-Cola Company | Flow control module |
| CN107366762A (en) * | 2017-06-26 | 2017-11-21 | 杭州强邦精密机械电器有限公司 | Binary channels fine-tunes sectioning valve |
| CN107366762B (en) * | 2017-06-26 | 2019-10-29 | 杭州强邦精密机械电器有限公司 | Binary channels fine-tunes sectioning valve |
| CN111043364A (en) * | 2018-10-12 | 2020-04-21 | 芜湖美的厨卫电器制造有限公司 | Water heater and valve thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |