CN203223909U - Steam condensation water airtight recovery device - Google Patents
Steam condensation water airtight recovery device Download PDFInfo
- Publication number
- CN203223909U CN203223909U CN 201320220264 CN201320220264U CN203223909U CN 203223909 U CN203223909 U CN 203223909U CN 201320220264 CN201320220264 CN 201320220264 CN 201320220264 U CN201320220264 U CN 201320220264U CN 203223909 U CN203223909 U CN 203223909U
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- water leg
- heated
- injection equipment
- condensation water
- steam condensation
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Abstract
The utility model relates to a steam condensation water airtight recovery device, and belongs to the field of steam condensation water recycling and reusing devices. The steam condensation water airtight recovery device comprises a water collecting tank, an ejection mechanism, check valves, anticorrosion composite pipes, a mechanism to be heated and a feed pump. The check valves are installed between the ejection mechanism and a high pressure steam end, between the ejection mechanism and the water collecting tank, between the ejection mechanism and the mechanism to be heated, and between the mechanism to be heated and the water collecting tank respectively. The anticorrosion composite pipes are used as pipelines among the steam condensation water airtight recovery devices. The steam condensation water airtight recovery device has the advantages of being compact in design, capable of vaporizing high-temperature high-pressure steam condensation water again and changing latent heat into sensible heat, and capable of utilizing heat energy again and making the heat energy be used to the maximum; moreover, the steam condensation water can be recycled again.
Description
Technical field
The utility model relates to steam condensate recycling device field, and concrete is a kind of steam condensate sealed retracting device.
Background technology
Use steam to be the heating power source in industrial many fields at present, steam is carrying out emitting latent heat after the indirect heat exchange, become liquid condensate water by gaseous state, but the temperature of condensate water is still very high, directly discharging or direct recovery can make that all heat energy can not take full advantage of.
Summary of the invention
In order to solve the above problems, the utility model proposes a kind of steam condensate sealed retracting device, can allow the latent heat in the condensate water become sensible heat, utilize again, heat energy is utilized fully.
In order to reach the foregoing invention purpose, the utility model proposes following technical scheme:
Steam condensate sealed retracting device, it comprises water leg, injection equipment, check-valves, anticorrosion composite pipe, mechanism to be heated and feed pump, injection equipment one entrance point connects the high steam end, one import connects the water leg upper end, the injection equipment outlet connects mechanism to be heated, mechanism to be heated outlet connects the water leg upper end, the water leg lower end is connected with feed pump, between described injection equipment and the high steam end, between injection equipment and the water leg, between injection equipment and the mechanism to be heated and between mechanism to be heated and the water leg check-valves is housed all; Pipeline between the described steam condensate sealed retracting device adopts anticorrosion composite pipe.
It is spacing to be provided with the spacing and low level ball float of high-order ball float above the described water leg, and high-order ball float is spacing, and to be contained in the water leg upper end be water leg 2/3 place, and the spacing water leg lower end that is loaded on of low level ball float is water leg 1/4 place.The spacing design of high-order ball float can guarantee that water leg the inside water can not surpass maximum volume, and the spacing design of low level ball float can not make feed pump that water is found time.
Described injection equipment comprises high-pressure inlet pipe, low pressure inlet pipe, outlet and expander, and the high-pressure inlet pipe is a kind of reducing shape pipe, inserts the expander from an end, and the low pressure inlet pipe vertically connects in the middle of the expander, and the corresponding high-pressure inlet pipe of outlet is connected on the expander.
The utility model has the advantages that compact to designly, can make latent heat become sensible heat so that the steam condensate of HTHP is vaporized again, can utilize heat energy again, make the heat energy maximization use, and steam condensate can be recycled again.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
For the utility model is further specified, be introduced below in conjunction with Figure of description:
Steam condensate sealed retracting device, it comprises water leg 1, injection equipment 2, check-valves 3, anticorrosion composite pipe 4, mechanism 5 to be heated and feed pump 6, injection equipment 2 one entrance points connect high steam end 7, one import connects water leg 1 upper end, injection equipment 2 outlets connect mechanism 5 to be heated, mechanism to be heated 5 outlets connect water leg 1 upper end, water leg 1 lower end is connected with feed pump 6, between described injection equipment 2 and the high steam end 7, between injection equipment 2 and the water leg 1, between injection equipment 2 and the mechanism to be heated 6 and between mechanism to be heated 5 and the water leg 1 check-valves 3 is housed all; Pipeline between the described steam condensate sealed retracting device adopts anticorrosion composite pipe 4.
It is spacing 9 to be provided with high-order ball float spacing 8 and low level ball float above the described water leg 1, and it is water leg 2/3 place that high-order ball float spacing 8 is contained in water leg 1 upper end, and it is water leg 1/4 place that low level ball float spacing 9 is loaded on water leg 1 lower end.The design of high-order ball float spacing 8 can guarantee that water leg 1 the inside water can not surpass maximum volume, and spacing 9 designs of low level ball float can not make feed pump that water is found time.
Described injection equipment 2 comprises high-pressure inlet pipe 21, low pressure inlet pipe 22, outlet 23 and expander 24, high-pressure inlet pipe 21 is a kind of reducing shape pipes, insert the expander 24 from an end, 22 vertical connections in the middle of the expander 24 of low pressure inlet pipe, outlet 23 corresponding high-pressure inlet pipes 21 are connected on the expander 24.
During work, the steam condensate of high steam end 7 input HTHPs enters injection equipment 2, the steam condensate of HTHP enters expander 24 by the high-pressure inlet pipe 21 of reducing shape, the pressure abrupt release, steam condensate is vaporized again, latent heat in the steam condensate becomes sensible heat, the steam condensate of HTHP sprays the flow velocity of generation in low pressure inlet pipe 22 oral areas formation negative pressure simultaneously, low-pressure steam in the water leg 1 is sucked in, steam condensate to HTHP carries out step-down, make steam condensate (SC) better vaporize, the steam that forms after then vaporizing, utilize again and enter next mechanism to be heated 5, can a part become condensate water behind the steam utilization, a part becomes Low Temperature Steam, flow in the water leg 1, treat the attain to a high place position of ball float spacing 8 of water leg 1 the inside water level, feed pump 6 moves automatically, water is transported to boiler replenishing water mechanism, and water level drops to spacing 9 positions of low level ball float, and feed pump 6 stops automatically, because reducing the pressure of water leg 1 the inside, water level can become lower, expander 24 the inside pressure are also lower, and the steam condensate of HTHP is vaporization better, forms a good working cycles.
Claims (3)
1. steam condensate sealed retracting device, it comprises water leg, injection equipment, check-valves, anticorrosion composite pipe, mechanism to be heated and feed pump, injection equipment one entrance point connects the high steam end, one import connects the water leg upper end, the injection equipment outlet connects mechanism to be heated, mechanism to be heated outlet connects the water leg upper end, the water leg lower end is connected with feed pump, it is characterized in that between described injection equipment and the high steam end, between injection equipment and the water leg, between injection equipment and the mechanism to be heated and between mechanism to be heated and the water leg check-valves is housed all; Pipeline between the described steam condensate sealed retracting device adopts anticorrosion composite pipe.
2. steam condensate sealed retracting device according to claim 1, it is spacing spacing with the low level ball float to it is characterized in that being provided with above the described water leg high-order ball float, high-order ball float is spacing, and to be contained in the water leg upper end be water leg 2/3 place, and the spacing water leg lower end that is loaded on of low level ball float is water leg 1/4 place.
3. steam condensate sealed retracting device according to claim 1, it is characterized in that described injection equipment comprises high-pressure inlet pipe, low pressure inlet pipe, outlet and expander, the high-pressure inlet pipe is a kind of reducing shape pipe, insert the expander from an end, the low pressure inlet pipe vertically connects in the middle of the expander, and the corresponding high-pressure inlet pipe of outlet is connected on the expander.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220264 CN203223909U (en) | 2013-04-26 | 2013-04-26 | Steam condensation water airtight recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220264 CN203223909U (en) | 2013-04-26 | 2013-04-26 | Steam condensation water airtight recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223909U true CN203223909U (en) | 2013-10-02 |
Family
ID=49250912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220264 Expired - Fee Related CN203223909U (en) | 2013-04-26 | 2013-04-26 | Steam condensation water airtight recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402640A (en) * | 2016-10-25 | 2017-02-15 | 封海涛 | Device provided with airflow opening and used for conveying low pressure fluid to high pressure fluid |
-
2013
- 2013-04-26 CN CN 201320220264 patent/CN203223909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402640A (en) * | 2016-10-25 | 2017-02-15 | 封海涛 | Device provided with airflow opening and used for conveying low pressure fluid to high pressure fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140426 |