CN206504315U - Water-bound in waste heat boiler high-pressure system - Google Patents
Water-bound in waste heat boiler high-pressure system Download PDFInfo
- Publication number
- CN206504315U CN206504315U CN201620999659.7U CN201620999659U CN206504315U CN 206504315 U CN206504315 U CN 206504315U CN 201620999659 U CN201620999659 U CN 201620999659U CN 206504315 U CN206504315 U CN 206504315U
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- water
- pressure
- pressure system
- waste heat
- heat boiler
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Abstract
The utility model is related to the technical field of waste heat boiler structure, water-bound in specially a kind of waste heat boiler high-pressure system, its is simple in construction, substantial amounts of electricity can be saved, its high-pressure system and medium voltage network, the high-pressure system connects feed-tank by high pressure water pump and the first water pipe, medium pressure system connects the feed-tank by middle pressure feed pump and the second water pipe, it is characterized in that, the outlet of the high pressure water pump sets with the outlet of medium pressure feed pump and motor-driven valve and check-valves is set on connecting pipeline, the connecting pipeline.
Description
Technical field
The utility model is related to the technical field of waste heat boiler structure, water knot in specially a kind of waste heat boiler high-pressure system
Structure.
Background technology
Existing 9F models waste heat boiler is commonly provided with high and medium voltage feed pump, before unit cold start, respectively profit
With high and medium voltage feed pump to water in high and medium voltage system, the water feeding mode schematic diagram is shown in Fig. 1, and high pressure water pump 2 is with
The pressure power of motor of feed pump 3 is respectively about 2000KW and 160KW.Water consume electricity is very high in the water feeding mode high-pressure system.
The content of the invention
In order to solve the above problems, the utility model provides water-bound, its structure in a kind of waste heat boiler high-pressure system
Simply, substantial amounts of electricity can be saved.
Its technical scheme is such：Water-bound in a kind of waste heat boiler high-pressure system, its high-pressure system and medium voltage network,
The high-pressure system connects feed-tank by high pressure water pump and the first water pipe, and medium pressure system passes through middle pressure feed pump and the
Two water pipes connect the feed-tank, it is characterised in that the outlet of the high pressure water pump and the outlet of medium pressure feed pump are set
Put and motor-driven valve and check-valves are set on connecting pipeline, the connecting pipeline.
It is further characterized by, and the motor-driven valve set opening time as 3 to 4 hours.
After structure of the present utility model, connected because the outlet of high pressure water pump is set with the outlet of middle pressure feed pump
Pipeline, when needing upper water, high pressure water pump is closed, and the water that middle pressure feed pump comes out is sent to high-pressure system by connecting pipeline,
Do not interfere with respective system normally to run, save substantial amounts of electricity, it is simple in construction.
Brief description of the drawings
Fig. 1 is prior-art illustration；
Fig. 2 is the utility model schematic diagram.
Embodiment
As shown in Figure 2, water-bound, its high-pressure system and medium voltage network, high-pressure system in a kind of waste heat boiler high-pressure system
Feed-tank 1 is connected by the water pipe 6 of high pressure water pump 2 and first, medium voltage network is connected by the middle pressure water pipe 7 of feed pump 3 and second
The outlet of feed-tank 1, the outlet of high pressure water pump 2 and middle pressure feed pump 3 is set sets electronic on connecting pipeline 8, connecting pipeline 8
Valve 4 and check-valves 5.Motor-driven valve 4 set opening time as 4 hours, and power saving is about 5000 degree, remarkable benefit.
Claims (2)
1. water-bound in a kind of waste heat boiler high-pressure system, its high-pressure system and medium voltage network, the high-pressure system pass through high pressure
Feed pump and the first water pipe connection feed-tank, medium pressure system connect the feedwater by middle pressure feed pump and the second water pipe
Case, it is characterised in that the outlet of the high pressure water pump sets connecting pipeline, the connection with the outlet of medium pressure feed pump
Motor-driven valve and check-valves are set on pipeline.
2. water-bound in a kind of waste heat boiler high-pressure system according to claim 1, it is characterised in that the motor-driven valve is set
Opening time is determined for 3 to 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999659.7U CN206504315U (en) | 2016-08-31 | 2016-08-31 | Water-bound in waste heat boiler high-pressure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620999659.7U CN206504315U (en) | 2016-08-31 | 2016-08-31 | Water-bound in waste heat boiler high-pressure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206504315U true CN206504315U (en) | 2017-09-19 |
Family
ID=59843854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620999659.7U Active CN206504315U (en) | 2016-08-31 | 2016-08-31 | Water-bound in waste heat boiler high-pressure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206504315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195998A (en) * | 2016-08-31 | 2016-12-07 | 无锡华光锅炉股份有限公司 | Water-bound in a kind of waste heat boiler high-pressure system |
-
2016
- 2016-08-31 CN CN201620999659.7U patent/CN206504315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195998A (en) * | 2016-08-31 | 2016-12-07 | 无锡华光锅炉股份有限公司 | Water-bound in a kind of waste heat boiler high-pressure system |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214028 No. 3 Chengnan Road, new Wu District, Jiangsu, Wuxi Patentee after: Wuxi Huaguang Environmental Protection Energy Group Co., Ltd Address before: 214028 No. 3 Chengnan Road, new Wu District, Jiangsu, Wuxi Patentee before: WUXI HUAGUANG BOILER Co.,Ltd. |