CN202912733U - Novel towerless and multi-tube rotating-film deaerator - Google Patents
Novel towerless and multi-tube rotating-film deaerator Download PDFInfo
- Publication number
- CN202912733U CN202912733U CN 201220622412 CN201220622412U CN202912733U CN 202912733 U CN202912733 U CN 202912733U CN 201220622412 CN201220622412 CN 201220622412 CN 201220622412 U CN201220622412 U CN 201220622412U CN 202912733 U CN202912733 U CN 202912733U
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- water tank
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- tube
- tower
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Abstract
The utility model relates to a water supply and deaeration technique for boilers, in particular to a novel towerless and multi-tube rotating-film deaerator, which can produce turbulent flows in a heating process, so that uniform heating can be achieved. The deaerator comprises a water tank, wherein a water mixing tube and a steam tube are arranged in the water tank; water flows into the water tank from the water mixing tube; steam enters the water tank from the steam tube to heat the water in the water tank; and a baffle plate vertical to the bottom surface is arranged on the bottom surface of the water tank. According to the novel towerless and multi-tube rotating-film deaerator, as the baffle plate is arranged on the bottom surface, an original laminar flow phenomenon in the heating process is changed, turbulent flows are formed in the water tank, and accordingly, uniform heating is achieved.
Description
Technical field
The utility model relates to a kind of Oxygen Removal Technology for Boiler Feedwater, specifically, relates to a kind of novel without tower multitube membrane deaerator.
Background technology
Large-scale power station and Industrial Boiler are the corrosion of anti-block both at home and abroad, and oiler feed must be carried out the deoxygenation processing through deoxygenator, at present, this kind deoxygenator has various ways, as: vertical single tower, vertical multitower, Wo Ta, several without tower etc., there is the tower deoxygenator all to exist body large, it is large to take up space, highly high, pipeline and system complex, cost of manufacture is high, and shock resistance is poor, separate unit is exerted oneself little, life-span is short, and the sliding pressure operation scope is little, and the load variations scope is little, noise is large, the water outlet oxygen level is high, and working cost is high, the twin containers structure, the apparent in view shortcoming such as obviously of stress concentration, for above shortcoming, my company developed a kind of novel without the tower membrane deaerator in 2004, and the patent No. is: ZL 2,004 2 0073781.9, see through this several years makes, still also come with some shortcomings, the one, the bottom surface does not arrange any disturbing flow device, when steam heats water from the bottom like this, water will form laminar flow, so the water temp in the water tank will be inhomogeneous.
Summary of the invention
The utility model overcomes defects, provides in a kind of heat-processed turbulent flow to occur, thereby has realized the novel without tower multitube membrane deaerator of homogeneous heating.
Novel technical scheme without tower multitube membrane deaerator of the present utility model is such: it comprises water tank, the mixed pipe of water, vapour pipe are set in the water tank, water flow in the water tank from the mixed pipe of water, steam enters water tank from vapour pipe the water in the water tank is heated, and the water tank bottom surface arranges the traverse baffle vertical with the bottom surface.
Traverse baffle arranges one at least.
Traverse baffle arranges three, evenly is arranged on the water tank bottom surface.
Of the present utility model novel without tower multitube membrane deaerator because the bottom surface arranges traverse baffle, so in the process of heating, changed original laminar flow phenomenon, in water tank, form turbulent flow, thereby realized homogeneous heating.
Description of drawings
Fig. 1 is novel structural representation without tower multitube membrane deaerator of the present utility model.
1-water tank, 2-traverse baffle, 3-vapour pipe, the mixed pipe of 4-water.
Embodiment
Embodiment 1:
As shown in the figure, it is of the present utility model that novel it comprises water tank 1 without tower multitube membrane deaerator, the water tank 1 interior mixed pipe 4 of water, the vapour pipe 3 of arranging, water flow in the water tank 1 from the mixed pipe 4 of water, steam heats from the water that vapour pipe 3 enters in 1 pair of water tank of water tank 1, and water tank 1 bottom surface arranges the traverse baffle 2 vertical with the bottom surface.Traverse baffle 2 arranges one at least.The traverse baffle 2 of present embodiment arranges three, evenly is arranged on water tank 1 bottom surface.
Embodiment 2:
The difference of present embodiment and embodiment 1 is that the difference of present embodiment and embodiment 1 is that the traverse baffle of present embodiment is set to two.
This structure novel without tower multitube membrane deaerator not only do not need vapor-nozzle and rotation membrane pipe are calibrated in installation process, and can carry out preheating to the water in the water tank, and the heating deaerating effect is very good, can widespread use in this area.
Claims (3)
- One kind novel it comprises water tank without tower multitube membrane deaerator, the mixed pipe of water, vapour pipe are set in the water tank, water flow in the water tank from the mixed pipe of water, steam enters water tank from vapour pipe the water in the water tank is heated, and it is characterized in that, the water tank bottom surface arranges the traverse baffle vertical with the bottom surface.
- 2. according to claim 1ly novelly it is characterized in that without tower multitube membrane deaerator traverse baffle arranges one at least.
- 3. according to claim 2ly novelly it is characterized in that without tower multitube membrane deaerator traverse baffle arranges three, evenly is arranged on the water tank bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622412 CN202912733U (en) | 2012-11-22 | 2012-11-22 | Novel towerless and multi-tube rotating-film deaerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622412 CN202912733U (en) | 2012-11-22 | 2012-11-22 | Novel towerless and multi-tube rotating-film deaerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912733U true CN202912733U (en) | 2013-05-01 |
Family
ID=48161063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622412 Expired - Lifetime CN202912733U (en) | 2012-11-22 | 2012-11-22 | Novel towerless and multi-tube rotating-film deaerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912733U (en) |
-
2012
- 2012-11-22 CN CN 201220622412 patent/CN202912733U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266700 Changjiang Road 87, Pingge Street office, Pingdu City, Qingdao, Shandong Patentee after: Qingdao Changlong heavy equipment Co.,Ltd. Address before: 266000 No. 87 Changjiang Road, Pingdu Development Zone, Pingdu City, Shandong, Qingdao Patentee before: QINGDAO CHANGLONG POWER EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |