CN108167795B - Stepped water tank system for steam generator - Google Patents
Stepped water tank system for steam generator Download PDFInfo
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- CN108167795B CN108167795B CN201711346936.XA CN201711346936A CN108167795B CN 108167795 B CN108167795 B CN 108167795B CN 201711346936 A CN201711346936 A CN 201711346936A CN 108167795 B CN108167795 B CN 108167795B
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- water
- area
- control device
- sensor
- tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 226
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/005—Control systems for instantaneous steam boilers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention relates to a stepped water tank system for a steam generator, which comprises a tank body and a water level control device arranged in the tank body; the box body is provided with an air outlet for discharging steam; the box body is provided with a mounting hole for mounting the water level control device; the water level control device is arranged in the box body through the mounting hole; the water level control device comprises a switch floating ball and a water inlet valve, wherein the switch floating ball is arranged on the water inlet valve and used for controlling the water inlet valve to add water into the water tank; the bottom of the water tank is provided with a deep water area and a shallow water area, and the deep water area is positioned below the switch valve; the deep water area can enable the switch floating ball to be in a floating state when the water surface is higher than the bottom of the shallow water area. The invention can control the water level in the steam water tank and can ensure that the water tank can improve the heating efficiency and speed, save the preheating time of the steam water tank and improve the efficiency of generating water steam by the water tank.
Description
Technical Field
The invention belongs to the technical field of steam generators, and particularly relates to a stepped water tank system for a steam generator.
Background
At present, the airtight or open type water tanks for generating steam on the market are flat bottom or arc bottom, the water level in the water tank is mainly the water level of the floating ball, and the floating ball is generally spherical or flat disk-shaped, so that the water is required to be at least more than the radius of the floating ball to enable the floating ball to float, and therefore, the water in the water tank is relatively more, and the heating speed and the heating efficiency are not ideal.
Therefore, there is an urgent need in the market for a technology capable of controlling the water level in the steam tank and improving heating efficiency and speed.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the existing technical problems, the invention provides a stepped water tank system for a steam generator, which solves the technical problems of controlling the water level in a steam water tank and improving the heating efficiency and the heating speed of the water tank.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
a stepped water tank system for a steam generator, comprising a tank and a water level control device disposed within the tank;
the box body is provided with an air outlet for discharging steam;
the box body is provided with a mounting hole for mounting the water level control device;
the water level control device is arranged in the box body through the mounting hole;
the water level control device comprises a switch floating ball and a water inlet valve, wherein the switch floating ball is arranged on the water inlet valve and used for controlling the water inlet valve to add water into the water tank;
the bottom of the water tank is provided with a deep water area and a shallow water area, and the deep water area is positioned below the water inlet valve;
the deep water area can enable the switch floating ball to be in a floating state when the water surface is higher than the bottom of the shallow water area.
Preferably, a baffle is further arranged above the boundary between the deep water area and the shallow water area;
a space which can enable the water in the shallow water area to be communicated with the water in the deep water area is arranged below the baffle;
the bottom of one side of the shallow water area of the baffle is a heating area;
and one side of the deepwater area of the baffle is a water adding area.
Preferably, water outlets are arranged on the wall of the box body above the bottom of the deep water area and below the bottom of the shallow water area;
and a water outlet control device for controlling water outlet of the water outlet hole is further arranged on the outer side of the water outlet hole of the box body.
Preferably, a sensor for preventing the heating area from being heated without water drying is arranged in the deepwater area;
the sensor is arranged in a deep water area higher than the bottom surface of the shallow water area.
Preferably, the sensor comprises a temperature sensor, a gas pressure sensor and a water pressure sensor.
Preferably, the temperature sensor and the pressure sensor are located at an upper portion of the sensor, and the pressure sensor is located at a lower portion of the sensor.
Preferably, the water outlet control device comprises a water outlet valve and a water pipe interface end.
Preferably, a sealing device is arranged on the air outlet and is used for sealing the joint of the air outlet and other devices.
Preferably, the stepped water tank system for a steam generator further comprises a control box electrically connected to the sensor;
the control box is electrically connected with the water level control device.
Preferably, the control box comprises a display screen; the display screen can synchronously display the air pressure, temperature and water pressure data in the box body.
(III) beneficial effects
The beneficial effects of the invention are as follows: the stepped water tank system for the steam generator can effectively control the water level in the steam water tank, so that the water level is always controlled in a proper range, the water quantity in the water tank is not too much or too little, the water storage quantity in the water tank is reduced compared with the prior art, the heating speed of the water tank can be greatly shortened, and in addition, the water consumption in the water tank is not as much as before, but the same steam output efficiency can be maintained, and the more the water quantity is, the more the relative energy loss is, so that the stepped water tank system for the steam generator can also improve the energy utilization rate.
Drawings
Fig. 1 is a side sectional view of a stepped water tank for a steam generator according to the present invention;
FIG. 2 is a partial cross-sectional view of a stepped water tank for a steam generator according to the present invention;
fig. 3 is a top view of a stepped water tank for a steam generator according to the present invention.
[ reference numerals description ]
1: at the boundaries of shallow and deep water areas; 2: a shallow water area bottom heating area; 3: an air outlet hole; 4: a baffle; 5: switching the floating ball; 6: a sensor; 7: water; 8: a water inlet valve; 9: a case; 10: and a water outlet hole.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
As shown in fig. 1 and 2: the embodiment discloses a stepped water tank system for a steam generator, which comprises a tank body 9 and a water level control device arranged in the tank body 9;
wherein, the box body 9 of the stepped water tank system for the steam generator is provided with an air outlet 3 for discharging steam; the periphery of the exhaust hole 3 is further provided with a sealing device for sealing, and of course, the sealing device in this embodiment may be other sealing devices such as a sealing ring.
In addition, the box 9 in this embodiment is further provided with a mounting hole for mounting a water level control device, specifically, the size of the mounting hole in this embodiment is a round hole with a diameter of 6 cm, and meanwhile, the size of the water level control device adopted in this embodiment is matched with the size of the mounting hole, further, the water level control device is mounted and fixed in the box 9 in this embodiment through the mounting hole in this embodiment, and a part of the water level control device in this embodiment is arranged outside the box 9 through the mounting hole, and a part of the water level control device in this embodiment is arranged outside the box 9 and is used for connecting a water source.
The water level control device in this embodiment further includes a switch floating ball 5 and a water inlet valve 8, where the switch floating ball 5 in this embodiment is disposed on the water inlet valve 8 in this embodiment, and can control the water inlet valve 8 to add water into the water tank.
Specifically, the bottom of the water tank in this embodiment is divided into two parts, namely a deep water area and a shallow water area, and the deep water area in this embodiment is located below the water inlet valve 8 in this embodiment.
Further, the deep water area in this embodiment can make the switch floating ball 5 in the present invention in a floating state when the water surface is higher than the bottom of the shallow water area in this embodiment.
Further, as shown in fig. 3: a baffle 4 is also provided in the present embodiment above the demarcation location between the deep and shallow water areas in the tank 9 of the stepped water tank system for the steam generator.
Of course, a flow space capable of communicating shallow water region water with deep water region water is also provided below the baffle plate 4 in the present embodiment.
The bottom of one side of the shallow water area of the baffle is a heating area, and the other side of the shallow water area is a water adding area in the embodiment.
The baffle 4 in this embodiment can prevent the newly added cold water from communicating with the hot water rapidly, thereby affecting the function of the switch floating ball 6.
Furthermore, the stepped water tank system for a steam generator in the present embodiment is also provided with water outlet holes 10, in particular addresses, the water outlet holes 10 in the present embodiment being provided on the tank body 9 wall above the bottom of the deep water zone and below the bottom of said shallow water zone.
Of course, the outer side of the water outlet hole 10 of the box body 9 in this embodiment is also provided with a water outlet control device for controlling the water outlet hole 10, and the water outlet control device in this embodiment can also be connected with other devices,
in detail, the other devices described in this embodiment are water receiving pipes for receiving the residual water in the tank 9 after the step-type water tank system for the steam generator stops working, or other interfaces for recycling the residual water devices, etc.
In addition, the water outlet control device in the embodiment comprises a water outlet valve and a water pipe interface end.
Specifically, the water outlet valve can control whether the water outlet hole 10 at the lower part of the box body 9 is used for discharging residual water.
Furthermore, the stepped water tank system for a steam generator in the present embodiment is further provided with a sensor 6 in a deep water area within the tank, the sensor 6 being used to prevent dry heating due to water consumption in a shallow water area due to a reduction in the amount of water after the water in the tank 9 is converted into steam.
Of course, the function of the sensor in this embodiment has an effect of detecting other important data of the case 9 in real time in operation in addition to preventing dry heating.
Wherein the sensor 6 in the present embodiment is arranged in a deep water area higher than the bottom surface of the shallow water area.
In detail, the sensor 6 includes a temperature sensor, an air pressure sensor and a water pressure sensor, the temperature sensor and the air pressure sensor are located at an upper portion of the sensor, and the water pressure sensor is located at a lower portion of the sensor 6.
Finally, the stepped water tank system for a steam generator in this embodiment further comprises a control box, wherein the control box is electrically connected with the sensor 6; the control box is electrically connected with the water level control device,
of course, the control box device comprises a display screen; the display screen can synchronously display the air pressure, temperature and water pressure data in the box body 9.
The air pressure data in the embodiment can enable a worker to know whether heating power needs to be improved or not or to properly reduce the heating power, so that energy can be more reasonably utilized;
the temperature data can also enable a worker to estimate whether the switch floating ball in the deep water area is greatly influenced by hot water impact of the hot water area, and whether the baffle plate can block the influence of boiling water in the shallow water area on the switch floating ball 5 or not;
the water pressure data can clearly reflect whether the internal water level is lower than a shallow water area or not, so that dry heating is caused.
By using the stepped water tank system for the steam generator in the present embodiment, a worker or technician can also know important data information inside the tank 9 in real time through the display screen.
The technical principles of the present invention have been described above in connection with specific embodiments, which are provided for the purpose of explaining the principles of the present invention and are not to be construed as limiting the scope of the present invention in any way. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (7)
1. A stepped water tank system for a steam generator, characterized by comprising a tank (9) and a water level control device arranged inside the tank (9);
the box body (9) is provided with an air outlet (3) for discharging steam;
the box body (9) is provided with a mounting hole for mounting the water level control device;
the water level control device is arranged in the box body (9) through the mounting hole;
the water level control device comprises a switch floating ball (5) and a water inlet valve (8), wherein the switch floating ball (5) is arranged on the water inlet valve (8) and used for controlling the water inlet valve (8) to add water into the water tank;
the bottom of the water tank is provided with a deep water area and a shallow water area, and the deep water area is positioned below the water inlet valve (8);
the deep water area can enable the switch floating ball (5) to be in a floating state when the water surface is higher than the bottom of the shallow water area;
a baffle (4) is arranged above the boundary between the deep water area and the shallow water area;
a space which can enable the water in the shallow water area to be communicated with the water in the deep water area is arranged below the baffle plate (4);
the bottom of one side of the shallow water area of the baffle plate (4) is a heating area;
one side of the deep water area of the baffle (4) is a water adding area;
the water outlet control device comprises a water outlet valve and a water pipe interface end;
the air outlet (3) is provided with a sealing device which is used for sealing the joint of the air outlet (3) and other devices.
2. Stepped water tank system for a steam generator according to claim 1, characterized in that water outlets (10) are provided in the tank (9) wall above the bottom of the deep water zone and below the bottom of the shallow water zone;
the outer side of the water outlet hole (10) of the box body (9) is also provided with a water outlet control device for controlling the water outlet of the water outlet hole (10).
3. Stepped water tank system for a steam generator according to claim 2, characterized in that a sensor (6) for preventing dry heating of the heating zone is provided in the deep water zone;
the sensor (6) is arranged in a deep water area higher than the bottom surface of the shallow water area.
4. A stepped water tank system for a steam generator according to claim 3, wherein said sensor (6) comprises a temperature sensor, a pressure sensor and a water pressure sensor.
5. The stepped water tank system for a steam generator of claim 4, wherein said temperature sensor and a pressure sensor are located at an upper portion of said sensor (6), said pressure sensor being located at a lower portion of said sensor (6).
6. Stepped water tank system for a steam generator according to any one of claims 1-5, characterized in that it further comprises a control box electrically connected to the sensor (6);
the control box is electrically connected with the water level control device.
7. The stepped water tank system for a steam generator of claim 6, wherein said control tank includes a display screen; the display screen can synchronously display the air pressure, temperature and water pressure data in the box body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346936.XA CN108167795B (en) | 2017-12-15 | 2017-12-15 | Stepped water tank system for steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346936.XA CN108167795B (en) | 2017-12-15 | 2017-12-15 | Stepped water tank system for steam generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108167795A CN108167795A (en) | 2018-06-15 |
| CN108167795B true CN108167795B (en) | 2024-03-12 |
Family
ID=62522256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711346936.XA Active CN108167795B (en) | 2017-12-15 | 2017-12-15 | Stepped water tank system for steam generator |
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| Country | Link |
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| CN (1) | CN108167795B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201318665Y (en) * | 2008-10-08 | 2009-09-30 | 魏均倚 | Electric steam generator |
| CN202613406U (en) * | 2012-04-19 | 2012-12-19 | 吴观乐 | Electric steam generator for cooking field |
| CN202647695U (en) * | 2012-06-12 | 2013-01-02 | 美得彼烹饪设备制造(上海)有限公司 | Water tank evaporator |
| CN203041833U (en) * | 2012-10-31 | 2013-07-10 | 广东新宝电器股份有限公司 | High-efficiency energy-saving electric food steamer |
| CN203810359U (en) * | 2014-04-14 | 2014-09-03 | 李传聪 | Electric heating steam generating device |
| CN204806362U (en) * | 2015-06-08 | 2015-11-25 | 王宁 | Steam generator |
| CN105240816A (en) * | 2014-06-01 | 2016-01-13 | 金家琴 | Heating system provided with water level controller |
| CN106400437A (en) * | 2016-09-30 | 2017-02-15 | 广东美的环境电器制造有限公司 | Garment steamer and control method of garment steamer |
| CN206257640U (en) * | 2016-11-23 | 2017-06-16 | 成都山海油脂有限公司 | A kind of Full-automatic electrical heating steam generator |
| CN207990568U (en) * | 2017-12-15 | 2018-10-19 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of staged cistern system for steam generator |
-
2017
- 2017-12-15 CN CN201711346936.XA patent/CN108167795B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201318665Y (en) * | 2008-10-08 | 2009-09-30 | 魏均倚 | Electric steam generator |
| CN202613406U (en) * | 2012-04-19 | 2012-12-19 | 吴观乐 | Electric steam generator for cooking field |
| CN202647695U (en) * | 2012-06-12 | 2013-01-02 | 美得彼烹饪设备制造(上海)有限公司 | Water tank evaporator |
| CN203041833U (en) * | 2012-10-31 | 2013-07-10 | 广东新宝电器股份有限公司 | High-efficiency energy-saving electric food steamer |
| CN203810359U (en) * | 2014-04-14 | 2014-09-03 | 李传聪 | Electric heating steam generating device |
| CN105240816A (en) * | 2014-06-01 | 2016-01-13 | 金家琴 | Heating system provided with water level controller |
| CN204806362U (en) * | 2015-06-08 | 2015-11-25 | 王宁 | Steam generator |
| CN106400437A (en) * | 2016-09-30 | 2017-02-15 | 广东美的环境电器制造有限公司 | Garment steamer and control method of garment steamer |
| CN206257640U (en) * | 2016-11-23 | 2017-06-16 | 成都山海油脂有限公司 | A kind of Full-automatic electrical heating steam generator |
| CN207990568U (en) * | 2017-12-15 | 2018-10-19 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of staged cistern system for steam generator |
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| Publication number | Publication date |
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| CN108167795A (en) | 2018-06-15 |
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Denomination of invention: A stepped water tank system for steam generators Granted publication date: 20240312 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: NANHAI BRANCH OF SHENZHEN GUOCHUANG MINGCHU COMMERCIAL EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2024980033583 |