CN201314546Y - Condensate water reclaimer under pressure - Google Patents
Condensate water reclaimer under pressure Download PDFInfo
- Publication number
- CN201314546Y CN201314546Y CNU2008201733194U CN200820173319U CN201314546Y CN 201314546 Y CN201314546 Y CN 201314546Y CN U2008201733194 U CNU2008201733194 U CN U2008201733194U CN 200820173319 U CN200820173319 U CN 200820173319U CN 201314546 Y CN201314546 Y CN 201314546Y
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- CN
- China
- Prior art keywords
- storage tank
- condensate water
- electromagnetic valve
- transfer pump
- under pressure
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- Expired - Fee Related
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Abstract
The utility model relates to a condensate water reclaimer under pressure, which comprises a first storage tank, a second storage tank and a valve pipeline. The first storage tank is installed above the second storage tank, with certain distance to the second storage tank; an electromagnetic valve is installed between the two storage tanks; an electronic level gauge is arranged in the second storage tank, and an electromagnetic valve connected with steam is installed at the upper part of the side face of the second storage tank; a transfer pump is installed on the pipeline at the bottom of the second storage tank; and two stop valves are respectively arranged on the transfer pump in the two vertical directions. The condensate water in the first storage tank flows into the second storage tank under the action of liquid level difference, and when the second storage tank is full, the electronic level gauge sends out signals to close the electromagnetic valve between the two storage tanks and open the electromagnetic valve on the second storage tank, and at this time, the transfer pump starts to convey the condensate water to the designated place. When the condensate water in the second storage tank drops to a certain place, the electromagnetic level gauge sends out signals to close the transfer pump, and at the same time, the steam electromagnetic valve and the electromagnetic valve between the two storage tanks are closed. In this way, the condensate water can be conveyed. The condensate water reclaimer under pressure is simple in structure, high in conveying efficiency and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of condensed water band and pushes back the receipts machine, is used for the recycling to steam condensate (SC).
Background technology
Along with the worsening shortages of the energy, people to the saving of the energy with efficiently utilize pay attention to day by day.Cavitation also more and more widely because condensed water is saturated liquid, when carrying with pump, if do not adopt certain technology, will take place in the recycling of steam condensate (SC).For fear of delivery pump generation cavitation, the technology that generally adopts is to increase jet pump before the inlet of pump at present, draw two pipelines and be linked on the inlet of jet pump at delivery side of pump, when pump turns round, segment fluid flow flow back into jet pump, increase the pressure head of delivery pump inlet by jet pump, thereby prevented the generation of cavitation.The condensed water that has certain pressure so just can be transported to boiler or utilize the place of hot water, reaches the purpose of energy savings.But this way is owing to the inlet at delivery pump has increased jet pump, and the transfer efficiency of pump reduces.
Summary of the invention
The purpose of this utility model is exactly at the existing in prior technology deficiency, and provides a kind of condensed water band to push back the receipts machine, and it comprises that a traverse storage tank, places storage tank vertically and connect valve pipeline.This condensed water band pushes back the cavitation phenomenons that the receipts machine has not only solved delivery pump, and has improved the pump transfer efficiency, and production cost is low.
The technical scheme that its technical problem that solves the utility model adopts is: this condensed water band pushes back the receipts machine and comprises that a traverse storage tank, places storage tank vertically and connect valve pipeline, it is characterized in that described traverse storage tank is installed in a distance, top of placing storage tank vertically, is equipped with magnetic valve between two jars.
Above-mentioned placing vertically is provided with the electronic level meter in the storage tank, position, top, side is equipped with the magnetic valve that links to each other with steam.
Above-mentioned condensed water band pushes back the receipts machine, it is characterized in that described placing vertically on the tank bottom pipeline is equipped with delivery pump.
Be respectively equipped with a stop valve on two vertical direction of above-mentioned delivery pump.
The beneficial effects of the utility model can learn that this condensed water band pushes back the jet pump before the receipts machine has been cancelled delivery pump, and is simple in structure, can not increase production cost, and improve the transfer efficiency of pump according to the narration of such scheme.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a process chart of the present utility model.
Fig. 2 is an electrical equipment control schematic diagram of the present utility model.
Among Fig. 1: 1-magnetic valve (linking to each other), 2-electronic level meter, 3-storage tank, two, 4-storage tank, one, 5-magnetic valve, 6-stop valve, 7-delivery pump, 8-stop valve, 9-condensed water input pipe with steam.
Among Fig. 2: U1, U2, U3-three phase mains, KA1, KA2-auxiliary reclay, KM-contactor, YV1, YV2-magnetic valve.
The specific embodiment
A kind of condensed water band pushes back the receipts machine, it comprises storage tank one (4), storage tank two (3) and connects valve pipeline, described storage tank one (4) is installed in a distance, top of storage tank two (3), magnetic valve (5) is installed between two jars, be provided with electronic level meter (2) in the storage tank two (3), position, top, side is equipped with the magnetic valve (1) that links to each other with steam.On above-mentioned storage tank two (3) the bottom pipelines delivery pump (7) is installed.Be respectively equipped with stop valve (6), stop valve (8) on (7) two vertical direction of above-mentioned delivery pump.
After this equipment was connected to the drain valve of gas utilization unit, when equipment normally moved, stop valve (6), stop valve (8) were often opened.The condensed water that flows out from drain valve flows in the storage tank one (4) earlier, flow in the storage tank two (3) by liquid level difference through magnetic valve (1) then, condensed water liquid level in storage tank two (3) arrives electronic level meter (2) and goes up in limited time, liquid level gauge (2) sends signal, close magnetic valve (5), open magnetic valve (1), enter steam in the storage tank two (3), start delivery pump (7) simultaneously, begin to carry condensed water.Condensed water liquid level in storage tank two (3) is reduced under the electronic level meter (2) and prescribes a time limit, and liquid level gauge (2) sends signal, opens magnetic valve (5), close magnetic valve (1), close delivery pump (7) simultaneously, stop to carry condensed water, finish the condensed water course of conveying one time.So the conveying of condensed water is finished in circulation.
The utility model is not limited in the above-mentioned specific embodiment, and the variation that those of ordinary skills make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (2)
1, a kind of condensed water band pushes back the receipts machine, comprises storage tank one, storage tank two and connects valve pipeline, it is characterized in that described storage tank one is installed in a distance, top of storage tank two, is equipped with magnetic valve between two jars.
2, condensed water band according to claim 1 pushes back the receipts machine, it is characterized in that being provided with the electronic level meter in the described storage tank two, position, top, side is equipped with the magnetic valve that links to each other with steam, on the pipeline of bottom delivery pump is installed, and is respectively equipped with a stop valve on two vertical direction of delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201733194U CN201314546Y (en) | 2008-10-17 | 2008-10-17 | Condensate water reclaimer under pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201733194U CN201314546Y (en) | 2008-10-17 | 2008-10-17 | Condensate water reclaimer under pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314546Y true CN201314546Y (en) | 2009-09-23 |
Family
ID=41126340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201733194U Expired - Fee Related CN201314546Y (en) | 2008-10-17 | 2008-10-17 | Condensate water reclaimer under pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201314546Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817649A (en) * | 2011-06-09 | 2012-12-12 | 株式会社神户制钢所 | Power generation apparatus |
| CN103528046A (en) * | 2013-10-30 | 2014-01-22 | 天津市化工设计院 | Steam condensation water collection device and method for preventing cavitation corrosion of water transfer pump |
| CN107044630A (en) * | 2017-03-27 | 2017-08-15 | 广东肇庆西江机械制造有限公司 | A kind of intelligent draining system |
-
2008
- 2008-10-17 CN CNU2008201733194U patent/CN201314546Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817649A (en) * | 2011-06-09 | 2012-12-12 | 株式会社神户制钢所 | Power generation apparatus |
| CN102817649B (en) * | 2011-06-09 | 2015-05-13 | 株式会社神户制钢所 | Power generation apparatus |
| CN103528046A (en) * | 2013-10-30 | 2014-01-22 | 天津市化工设计院 | Steam condensation water collection device and method for preventing cavitation corrosion of water transfer pump |
| CN107044630A (en) * | 2017-03-27 | 2017-08-15 | 广东肇庆西江机械制造有限公司 | A kind of intelligent draining system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Condensate water reclaimer under pressure Effective date of registration: 20101209 Granted publication date: 20090923 Pledgee: Shandong provincial enterprise credit Company Limited by Guarantee Pledgor: Shandong Zhongde Equipment Co., Ltd. Registration number: 2010990000999 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Industrial Road Licheng District, Ji'nan city of Shandong Province, No. 71 250101 Patentee after: Shandong Zhongde Equipment Co., Ltd. Address before: 250101, Kaiyuan Road, Licheng District, Shandong, Ji'nan 11 Patentee before: Shandong Zhongde Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |