CN102748861A - Pressure-stabilizing water tank - Google Patents
Pressure-stabilizing water tank Download PDFInfo
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- CN102748861A CN102748861A CN2012102127169A CN201210212716A CN102748861A CN 102748861 A CN102748861 A CN 102748861A CN 2012102127169 A CN2012102127169 A CN 2012102127169A CN 201210212716 A CN201210212716 A CN 201210212716A CN 102748861 A CN102748861 A CN 102748861A
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Abstract
The invention provides a pressure-stabilizing water tank. The pressure-stabilizing water tank comprises a columnar water tank shell made of insulating materials, wherein the lower part of the water tank shell is provided with a water inlet and a water outlet, and the top of the water tank shell is provided with a vent hole; a water storage cavity body in the water tank shell is internally provided with a weight piston capable of sliding longitudinally along the water storage cavity body; and the weight of the weight piston is more than 0.5 times of the total water storage weight of the water storage cavity body. The pressure-stabilizing water tank provided by the invention has the advantages that more stable water pressure at the water discharging end of a household water heater can be maintained all the time under various water-level conditions in the water tank.
Description
Technical field
The present invention relates to a kind of water tank, especially, is a kind of attemperater of pot-type boiler.
Background technology
At present, the attemperater of various pot-type boilers in use, hydraulic pressure problem of ubiquity; Under the situation that promptly water yield is sufficient in attemperater; Outlet pipe hydraulic pressure is bigger, can guarantee to have comparatively rapid stream speed with water end (W.E.), is fit to shower and uses; And when water level in the attemperater was low, then outlet pipe hydraulic pressure was lower, during shower; The water outlet of flush head is soft unable; Almost can not use, and if this moment fill the tank with water, water temperature is descended rapidly; This problem is the common fault of present pot-type boiler water tank, presses for to seek good solution.
Summary of the invention
To the problems referred to above, the object of the present invention is to provide a kind of water tank of voltage regulation, this water tank of voltage regulation can make the water side of pot-type boiler remain comparatively stable hydraulic pressure in water tank under the various water level situations.
The technical solution adopted for the present invention to solve the technical problems is: this water tank of voltage regulation comprises the cylindricality tank shell that is made up of insulation material; Said tank shell bottom is provided with water inlet and delivery port, and the top is provided with passage; Being provided with one in the water storage cavity of said tank shell inside can be along the counterweight piston of water storage cavity longitudinal sliding motion; The weight of said counterweight piston is more than 0.5 times of total water storage weight of said water storage cavity.
As preferably, the weight of said counterweight piston is 1 ~ 2 times of total water storage weight of said water storage cavity; In the case, the ratio of the maximum of the pressure of water outlet of water tank and minimum of a value compared to common water tank, has improved stable water pressure property greatly between 2 ~ 1.5.
As preferably, be fixed with a smooth guide rod on the axis of the water storage cavity in the said tank shell, be used to retrain said piston, to prevent its run-off the straight in lifting process.
As preferably, said water storage cavity offers exhaust outlet on the sidewall between peak level and the water storage cavity top, and after the position of this exhaust outlet also need guarantee to shift said counterweight piston onto said water storage cavity top, the sidewall by said counterweight piston was not blocked; The effect of said exhaust outlet is that water temperature is too high in the water storage cavity, after steam pressure promotion counterweight piston rises by force, can obtain pressure in this exhaust ports and discharge.
As preferably, said counterweight piston is made up of iron block and the sealing ring of being located at the iron block periphery.
As preferably, said tank shell and inner water storage cavity thereof are cylindrical, to guarantee good anti-pressure ability.
Beneficial effect of the present invention is: this water tank of voltage regulation in use; Water level drops to any position; The pressure that the hydraulic pressure of water storage cavity bottom equals the counterweight piston adds the weight of moisture storage capacity, because the weight of counterweight piston is bigger, therefore; The variation in water pressure of water storage cavity bottom is for SEA LEVEL VARIATION, and variable quantity is less; Therefore, this water tank of voltage regulation can make the water side of pot-type boiler remain comparatively stable hydraulic pressure in water tank under the various water level situations.
Description of drawings
Fig. 1 is the structural representation of this water tank of voltage regulation embodiment one.
Fig. 2 is the structural representation of this water tank of voltage regulation embodiment two.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Embodiment one:
In embodiment shown in Figure 1, this water tank of voltage regulation comprises the cylindrical tank shell 1 that is made up of insulation material; Said tank shell 1 bottom is provided with water inlet 10 and delivery port 11, and the top is provided with passage 12; Being provided with one in the water storage cavity 100 of said tank shell 1 inside can be along the counterweight piston 2 of water storage cavity 100 longitudinal sliding motions.
The weight of said counterweight piston 2 is preferably 1 ~ 2 times of total water storage weight of said water storage cavity 100; In the case, the ratio of the maximum of the pressure of water outlet of water tank 11 and minimum of a value is between 2 ~ 1.5; Calculate as follows: be located under the situation that does not have counterweight piston 2, during water storage cavity 100 storage full waters, the pressure at delivery port 11 places is P; Then when counterweight piston 2 weight were 1 times of water storage cavity 100 total water storage weight, during water tank storage full water, delivery port 11 pressure were 2P; Cistern water level is during near delivery port 11, and delivery port 11 pressure are about 1P, so; When counterweight piston 2 weight were 1 times of water storage cavity 100 total water storage weight, the maximum of the pressure of water outlet of water tank 11 and the ratio of minimum of a value were about 2; When counterweight piston 2 weight were 2 times of water storage cavity 100 total water storage weight, its computational methods were identical, and the ratio that obtains is about 1.5; And when the weight of counterweight piston 2 increases, this ratio will further diminish, and this shows, compared to common water tank, this water tank has improved stable water pressure property greatly.Weight that it should be noted that said counterweight piston 2 is unsuitable excessive, in order to avoid feed-tank housing 1 causes the explosion-proof burden of excessive pressure.
Said counterweight piston 2 is made up of iron block and the sealing ring of being located at iron block periphery.In addition; Said water storage cavity 100 offers exhaust outlet 13 on the sidewall between peak level and water storage cavity 100 tops; After the position of this exhaust outlet 13 also need guarantee to shift said counterweight piston 2 onto said water storage cavity 100 tops, the sidewall by said counterweight piston 2 was not blocked; The effect of said exhaust outlet 13 is that water temperature is too high in the water storage cavity 100, after steam pressure promotion counterweight piston 2 rises by force, can obtain pressure at these exhaust outlet 13 places and discharge.
Embodiment two:
Shown in Figure 2 is the embodiment two of this water tank of voltage regulation; The difference of itself and embodiment one is: be fixed with a smooth guide rod 21 on the axis of the water storage cavity 100 in the said tank shell 1; Be used to retrain said piston 2, to prevent its run-off the straight in lifting process.
Can know that to sum up water tank of voltage regulation provided by the invention can make the water side of pot-type boiler remain comparatively stable hydraulic pressure in water tank under the various water level situations.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a water tank of voltage regulation comprises the cylindricality tank shell (1) that is made up of insulation material; Said tank shell (1) bottom is provided with water inlet (10) and delivery port (11); The top is provided with passage (12), it is characterized in that: being provided with one in the water storage cavity (100) of said tank shell (1) inside can be along the counterweight piston (2) of water storage cavity (100) longitudinal sliding motion; The weight of said counterweight piston (2) is more than 0.5 times of total water storage weight of said water storage cavity (100).
2. water tank of voltage regulation according to claim 1 is characterized in that: the weight of said counterweight piston (2) is 1 ~ 2 times of total water storage weight of said water storage cavity (100).
3. water tank of voltage regulation according to claim 1 and 2 is characterized in that: be fixed with a smooth guide rod (21) on the axis of the water storage cavity (100) in the said tank shell (1), retrain said piston (2).
4. water tank of voltage regulation according to claim 1; It is characterized in that: said water storage cavity (100) offers exhaust outlet (13) on the sidewall between peak level and water storage cavity (100) top; After the position of this exhaust outlet (13) also need guarantee to shift said counterweight piston (2) onto said water storage cavity (100) top, the sidewall by said counterweight piston (2) was not blocked.
5. water tank of voltage regulation according to claim 1 and 2 is characterized in that: said counterweight piston (2) is made up of iron block and the sealing ring of being located at iron block periphery.
6. water tank of voltage regulation according to claim 1 is characterized in that: the water storage cavity (100) of said tank shell (1) and inside thereof is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102127169A CN102748861A (en) | 2012-06-26 | 2012-06-26 | Pressure-stabilizing water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102127169A CN102748861A (en) | 2012-06-26 | 2012-06-26 | Pressure-stabilizing water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102748861A true CN102748861A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102127169A Pending CN102748861A (en) | 2012-06-26 | 2012-06-26 | Pressure-stabilizing water tank |
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| CN (1) | CN102748861A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420526A (en) * | 2013-08-22 | 2015-03-18 | 爱信精机株式会社 | Pump device and human body local washing device with same |
| CN106284526A (en) * | 2015-05-14 | 2017-01-04 | 上海熊猫机械(集团)有限公司 | A kind of energy saving water supply device |
| CN108612873A (en) * | 2018-06-07 | 2018-10-02 | 于丰源 | Safe passive water saving fixtures |
| CN110118431A (en) * | 2019-05-20 | 2019-08-13 | 青岛海尔空调器有限总公司 | A kind of cleaning structure, air conditioner indoor unit and air conditioner |
| CN114458517A (en) * | 2022-01-26 | 2022-05-10 | 百穰新能源科技(深圳)有限公司 | Energy storage system and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0861777A (en) * | 1994-08-19 | 1996-03-08 | Tomoe Shokai:Kk | Waste heat recovering apparatus for bathtub |
| CN2329903Y (en) * | 1998-05-22 | 1999-07-21 | 陈锦芳 | Constant temp water storage type water heater |
| CN1246595A (en) * | 1998-08-30 | 2000-03-08 | 王卫民 | Water supply equipment using steam pressure and its application |
| CN2373760Y (en) * | 1999-01-07 | 2000-04-12 | 田学军 | Energy-saving water heater |
-
2012
- 2012-06-26 CN CN2012102127169A patent/CN102748861A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0861777A (en) * | 1994-08-19 | 1996-03-08 | Tomoe Shokai:Kk | Waste heat recovering apparatus for bathtub |
| CN2329903Y (en) * | 1998-05-22 | 1999-07-21 | 陈锦芳 | Constant temp water storage type water heater |
| CN1246595A (en) * | 1998-08-30 | 2000-03-08 | 王卫民 | Water supply equipment using steam pressure and its application |
| CN2373760Y (en) * | 1999-01-07 | 2000-04-12 | 田学军 | Energy-saving water heater |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420526A (en) * | 2013-08-22 | 2015-03-18 | 爱信精机株式会社 | Pump device and human body local washing device with same |
| CN106284526A (en) * | 2015-05-14 | 2017-01-04 | 上海熊猫机械(集团)有限公司 | A kind of energy saving water supply device |
| CN108612873A (en) * | 2018-06-07 | 2018-10-02 | 于丰源 | Safe passive water saving fixtures |
| CN110118431A (en) * | 2019-05-20 | 2019-08-13 | 青岛海尔空调器有限总公司 | A kind of cleaning structure, air conditioner indoor unit and air conditioner |
| CN114458517A (en) * | 2022-01-26 | 2022-05-10 | 百穰新能源科技(深圳)有限公司 | Energy storage system and control method thereof |
| CN114458517B (en) * | 2022-01-26 | 2024-01-16 | 百穰新能源科技(深圳)有限公司 | Energy storage system and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |