CN2065716U - Automatic continuous energy-saving boiler water feeder - Google Patents
Automatic continuous energy-saving boiler water feeder Download PDFInfo
- Publication number
- CN2065716U CN2065716U CN 89201660 CN89201660U CN2065716U CN 2065716 U CN2065716 U CN 2065716U CN 89201660 CN89201660 CN 89201660 CN 89201660 U CN89201660 U CN 89201660U CN 2065716 U CN2065716 U CN 2065716U
- Authority
- CN
- China
- Prior art keywords
- water
- boiler
- water storage
- storage tank
- pipeline
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000003860 storage Methods 0.000 claims abstract description 35
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000008400 supply water Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
An automatic continuous water supply device for a boiler.
Two water storage tanks are adopted, the position of each water storage tank is higher than that of the boiler, and the water storage tanks are respectively connected with the boiler and the purification water pool through pipelines with valves, namely the water storage tanks are connected with the purification water pool or the water source pipeline through pipelines and water inlet check valves; the water storage tank is connected with the boiler through a pipeline, a water delivery check valve and a flow limiting valve; the steam in the boiler is introduced into the water storage tank, so that the pressure of the steam in the water storage tank is equal to the steam pressure of the boiler, and the water automatically flows into the boiler under the action of gravity. The two water storage tanks work alternately to supply water continuously and automatically. And a water pump is omitted, so that energy consumption is saved.
Description
The present invention relates to the automatic continuous water feeding device of a kind of boiler.
Existing miniature boiler mostly is water pump and intermittently feeds water, and large and medium-sized boiler is many by the water pump continuous water feeding, and is equipped with residual heat using device such as economizer.
The purpose of this invention is to provide a kind of automatic continuous water feeding device without water pump that can be used in large, medium and small type boiler, to save the energy.
Content of the present invention: invention is to realize like this.Be higher than boiler by two positions, can bear the heat insulation water storage tank of the same steam pressure of boiler, join with pipeline and following each several part respectively.A, through the water inlet check valve (5,6) be connected with purification water pool (4) (or water pipeline); B, be connected with boiler with current limliting valve (13) through water delivery check valve (7,8).During work, purifying waste water enters heat insulation water storage tank by the water inlet check valve.The exhaust automatic valve at water storage tank top is discharged gas in the case, the water storage tank water inlet finishes, this valve is promptly closed, so far water storage tank water inlet process finishes, water storage tank is connected with the boiler top by air inlet automatic valve, pipeline, and steam is fed water storage tank, and vapour pressure is identical with vapour pressure in the boiler in the water tank at this moment, open and water storage tank leads under the gravity effect of water delivery check valve water in water storage tank of boiler, water is transferred to boiler.Transfer to the discharge of boiler, be connected on the flow-limiting valve gate control in the hydraulic pipeline, when the water in the A water tank uses up, open the air intake valve of B water storage tank, make the B water storage tank enter the water delivery state, the A water storage tank enters into water state simultaneously, and two water storage tank alternations just constitute uninterrupted feedwater.
This invention has tangible advantage than existing boiler water supply device, 1. large and medium-sized boiler feedwater, because steam pressure is big in the boiler, feedwater water pump energy consumption is big, and adopts this invention feedwater, the vapour pressure interior owing to vapour pressure in the water storage tank and boiler equates substantially, water storage tank is than boiler position height, and water can flow into boiler automatically, thereby saves feed pump, save the energy and pump maintenance expense, increased reliability.2. miniature boiler adopts water pump intermittently to feed water more, economizer can not be installed utilize waste heat, removes after employing this invention and can save water pump power consumption and pump maintenance expense, also owing to be continuous water feeding, economizer can be installed, utilize afterheat energy-saving, and make steam pressure, temperature steady.
The vapours that all water tank can be discharged after on the large, medium and small type boiler this invention being installed feeds purification water pool to improve the temperature of water inlet, saves the energy, owing to reduced the pollution of noise to environment without water pump.
This invention is applicable to that also other imports the device of liquid in pressure vessel is arranged.
Accompanying drawing is an automatic continuous energy-saving feed feeder schematic diagram.
The contrast description of drawings is realized a kind of mode of this invention: realize that the present invention is not difficult, accompanying drawing has shown the position of feed feeder and boiler and purification water pool connecting pipe and valve.(1) is the A water storage tank; (2) be the B water storage tank; (3) be boiler; (4) be purification water pool; (5), (6) are water check valves into; (7), (8) are the water delivery check valves; (9), (10) are the air inlet automatic valves; (11), (12) are the exhaust automatic valves; (13) be the current limliting valve.Check valve can be selected the commodity valve for use according to the size of pressure, temperature and the discharge of joining boiler.Automatic valve can be selected the commodity valve of electric alkali valve for use or according to the self-control of its principle according to pressure, temperature, throughput.The design of A, B water storage tank and manufacturing, must be able to reach join the steam pressure of boiler, the specification requirement of water requirement, can select for use rock wool as insulation material for saving energy water storage tank.The installation site of water storage tank must be higher than boiler, and the position of purification water pool must be higher than water storage tank.The control of electromagnetic valve can adopt the existing electronic technology of just carrying out self water feeding control according to water level to control.In order to improve reliability of operation, each valve can be installed two groups, not shutdown maintenance or replacing valve.In order to save the energy, the vapours that water storage tank is discharged feeds purification water pool to increase water temperature.
Claims (1)
- A kind of automatically continuous water supply device for energy saving boilers is characterized in that: this feed feeder is higher than the heat insulation water storage tank that can bear the same steam pressure of boiler of boiler by two positions and the pipeline of eight band valves is formed, water storage tank is connected with purification water pool (4) through pipeline and water inlet check valve (5,6), water storage tank is connected with boiler with current limliting valve (13) through pipeline and water delivery check valve (7,8), water storage tank joins with upper boiler through pipeline and air inlet automatic valve (9,10), and water storage tank joins with purification water pool (4) through pipeline and exhaust automatic valve (11,12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89201660 CN2065716U (en) | 1989-02-04 | 1989-02-04 | Automatic continuous energy-saving boiler water feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89201660 CN2065716U (en) | 1989-02-04 | 1989-02-04 | Automatic continuous energy-saving boiler water feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2065716U true CN2065716U (en) | 1990-11-14 |
Family
ID=4859529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89201660 Withdrawn CN2065716U (en) | 1989-02-04 | 1989-02-04 | Automatic continuous energy-saving boiler water feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2065716U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483243A (en) * | 2009-08-25 | 2012-05-30 | 迈克尔·洛夫勒 | Symmetrical intermediate storage means for heat pumps with cyclical drainage into a main system |
| CN103822202A (en) * | 2014-03-05 | 2014-05-28 | 翟永才 | Vaporizing furnace continuous efficient and energy-saving fluid replenishing system and application thereof |
| CN104406156A (en) * | 2014-11-18 | 2015-03-11 | 孔令斌 | Steam boiler unpowered water charging system and control method thereof |
| CN105782947A (en) * | 2014-11-18 | 2016-07-20 | 孔令斌 | Unpowered water replenishing control method for steam boiler |
-
1989
- 1989-02-04 CN CN 89201660 patent/CN2065716U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102483243A (en) * | 2009-08-25 | 2012-05-30 | 迈克尔·洛夫勒 | Symmetrical intermediate storage means for heat pumps with cyclical drainage into a main system |
| CN102483243B (en) * | 2009-08-25 | 2016-01-20 | 迈克尔·洛夫勒 | For water storage box in the middle of the symmetry of the heat pump of the draining that circulates in main system |
| CN103822202A (en) * | 2014-03-05 | 2014-05-28 | 翟永才 | Vaporizing furnace continuous efficient and energy-saving fluid replenishing system and application thereof |
| CN104406156A (en) * | 2014-11-18 | 2015-03-11 | 孔令斌 | Steam boiler unpowered water charging system and control method thereof |
| CN105782947A (en) * | 2014-11-18 | 2016-07-20 | 孔令斌 | Unpowered water replenishing control method for steam boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |