CN1038152A - Automatically continuous water supply device for energy saving boilers - Google Patents
Automatically continuous water supply device for energy saving boilers Download PDFInfo
- Publication number
- CN1038152A CN1038152A CN 89100759 CN89100759A CN1038152A CN 1038152 A CN1038152 A CN 1038152A CN 89100759 CN89100759 CN 89100759 CN 89100759 A CN89100759 A CN 89100759A CN 1038152 A CN1038152 A CN 1038152A
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- Prior art keywords
- water
- boiler
- storage tank
- water storage
- valve
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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.)
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- Jet Pumps And Other Pumps (AREA)
Abstract
The present invention relates to the automatic continuous water feeding device of a kind of boiler.Existing boiler feeder adopts the water pump feedwater more, and energy consumption is big, the maintenance cost height, and the present invention adopts two water storage tanks.Feed the steam of boiler, continuously water is imported boiler automatically.Saved water pump power consumption and maintenance cost, also can pacify economizer behind the miniature boiler continuous water feeding and utilize waste heat to save the energy.
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.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 for large, medium and small boiler, to save the energy.
Content of the present invention: the present invention is made up of two heat insulation water storage tanks and check valve, automatic valve and current limliting valve.Water tank location is higher than boiler, with pipeline and purifier and boiler connection.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, and 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.Steam is fed water storage tank, and vapour pressure is identical with vapour pressure in the boiler in this moment water tank, and water storage tank leads to and opens under the gravity effect of water delivery check valve water in water storage tank of boiler, and 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 adopting this invention feedwater, the vapour pressure interior to equate that substantially water storage tank is than boiler position height owing to vapour pressure in the water storage tank and boiler, water can flow into boiler automatically, thereby saves feed pump, has saved the energy and pump maintenance expense, has increased reliability.2. miniature boiler adopts water pump intermittently to feed water more.Economizer can not be installed utilize waste heat, remove after employing this invention and can save water pump power consumption and pump maintenance expense, also, economizer can be installed owing to be continuous water feeding.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 magnetic valve according to pressure, temperature, throughput for use.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.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, and shutdown maintenance or change valve not is in order to save the energy.The vapours that water storage tank is discharged feeds the bottom of 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: the heat insulation water storage tank with the same steam pressure of boiler of bearing that is higher than boiler by the position.Automatic non-return water intake, water-delivery valve, air inlet automatically, drain tap, current limliting valve and connecting line are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89100759 CN1038152A (en) | 1989-02-04 | 1989-02-04 | Automatically continuous water supply device for energy saving boilers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89100759 CN1038152A (en) | 1989-02-04 | 1989-02-04 | Automatically continuous water supply device for energy saving boilers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1038152A true CN1038152A (en) | 1989-12-20 |
Family
ID=4854011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89100759 Pending CN1038152A (en) | 1989-02-04 | 1989-02-04 | Automatically continuous water supply device for energy saving boilers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1038152A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425780A (en) * | 2011-10-26 | 2012-04-25 | 成都欧力控制技术研究所有限公司 | Energy-saving feeder for pressure vessel |
| 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 |
| CN104654624A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Method for transferring heat via solid granule blocks |
-
1989
- 1989-02-04 CN CN 89100759 patent/CN1038152A/en active Pending
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 |
| CN102425780A (en) * | 2011-10-26 | 2012-04-25 | 成都欧力控制技术研究所有限公司 | Energy-saving feeder for pressure vessel |
| CN102425780B (en) * | 2011-10-26 | 2014-04-09 | 成都欧力控制技术研究所有限公司 | Energy-saving feeder for pressure vessel |
| CN104654624A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Method for transferring heat via solid granule blocks |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |