CN214620712U - Steam condensate water waste heat recycling device - Google Patents
Steam condensate water waste heat recycling device Download PDFInfo
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- CN214620712U CN214620712U CN202022971188.8U CN202022971188U CN214620712U CN 214620712 U CN214620712 U CN 214620712U CN 202022971188 U CN202022971188 U CN 202022971188U CN 214620712 U CN214620712 U CN 214620712U
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- pipeline
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- condensate
- water
- trifluorotrichloroethane
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Abstract
The utility model discloses a steam condensate water waste heat recycling device, which comprises a 1,1, 2-trifluorotrichloroethane condensate water collecting pool and a hot water tank, wherein the 1,1, 2-trifluorotrichloroethane condensate water collecting pool is provided with a condensate water return pipeline and a first emptying pipeline, the condensate water return pipeline leads to the 1,1, 2-trifluorotrichloroethane condensate water collecting pool to convey condensate water, the 1,1, 2-trifluorotrichloroethane condensate water collecting pool is connected with the hot water tank through a heat removal water tank water inlet pipeline, a conveying pump is arranged on the heat removal water tank water inlet pipeline, and the heat removal water tank water inlet pipeline is connected with an outer pipe removal pipeline; a first regulating valve is arranged at the downstream of the connecting point of the outer pipe removing pipeline on the water inlet pipeline of the heat removal water tank, and a second regulating valve is arranged on the outer pipe removing pipeline; the hot water tank is provided with a second emptying pipeline, an externally-mounted heat exchanger removing pipeline and an externally-mounted heat exchanger water return pipeline, and the externally-mounted heat exchanger removing pipeline is internally provided with a submerged pump in the hot water tank; the utility model discloses the device is with comdenstion water waste heat reuse, and the low temperature heat of the recovery condensate water that can furthest improves the utilization ratio of steam, has reached energy saving and consumption reduction's purpose.
Description
Technical Field
The utility model relates to a steam condensate water waste heat recovery utilizes device for recycle steam condensate water.
Background
In the production process of fluorine chemical industry, steam is changed into saturated condensate water with the same temperature and pressure after releasing latent vaporization heat in gas equipment, namely a large amount of steam condensate water is generated, the heat of the steam condensate water can reach 20% -30% of the total heat of the steam, and the higher the pressure and the temperature are, the more the heat is. Because the steam condensate water belongs to the low-grade heat source, the quality differs, so unable recycle of a large amount of waste heat, a large amount of steam condensate water is collected the back through steam condensate water collecting pit, directly hits to the sewage station and handles comparatively generally, has caused the waste of waste heat.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a steam condensate waste heat recovery utilizes device is provided, realizes steam condensate's reuse.
In order to solve the technical problem, the utility model discloses steam condensate water waste heat recovery utilizes device includes F113(1,1, 2-trifluorotrichloroethane) comdenstion water collecting pit and hot-water tank, F113 comdenstion water collecting pit is provided with comdenstion water return line, first blow-off line, comdenstion water return line is to F113 comdenstion water collecting pit delivery condensation water, connect through the hot-water tank water inlet pipeline between F113 comdenstion water collecting pit and the hot-water tank, be provided with the delivery pump on the hot-water tank water inlet line, be connected with the outer pipe line that goes on the hot-water tank water inlet line; a first regulating valve is arranged on the downstream of the connecting point of the outer pipe removing pipeline on the water inlet pipeline of the hot water tank and can control the liquid level of the hot water tank, and a second regulating valve is arranged on the outer pipe removing pipeline and can control the liquid level of the F113 condensed water collecting pool; the hot water tank is provided with a second emptying pipeline, an externally-mounted heat exchanger removing pipeline and an externally-mounted heat exchanger water return pipeline, and the externally-mounted heat exchanger removing pipeline is provided with a submerged pump in the hot water tank.
The F113 comdenstion water collecting pool is in the hot-water tank after collecting the steam condensate water, and the steam condensate water in the hot-water tank carries to the heat exchanger through submerged pump, the outer heat exchanger pipeline of going outward carries out the heat transfer, and the comdenstion water after the heat transfer flows back to the hot-water tank through outer heat exchanger return water pipeline outward to realize the reuse of steam condensate water.
In order to detect the liquid level of the F113 condensate collection tank, the F113 condensate collection tank is provided with a liquid level meter.
In order to detect the liquid level of the hot water tank, the hot water tank is provided with a liquid level meter.
In order to detect the temperature of the hot water tank, a thermometer is provided inside the hot water tank.
In order to control the temperature of hot water in the hot water tank, a steam coil heater is arranged in the hot water tank, and the temperature of the hot water in the hot water tank is automatically controlled by the steam coil heater.
The utility model discloses the device is with comdenstion water waste heat reuse, and the low temperature heat of the recovery condensate water that can furthest improves the utilization ratio of steam, has reached energy saving and consumption reduction's purpose.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the present invention.
Detailed Description
As shown in fig. 1, the steam condensate waste heat recycling device includes an F113 condensate collecting tank 1 and a hot water tank 2, the F113 condensate collecting tank 1 is provided with a condensate water return line 3 and a first emptying line 8, and the condensate water return line 3 conveys condensate water to the F113 condensate collecting tank 1. In order to detect the liquid level of the F113 condensate collection tank 1, the F113 condensate collection tank 1 is provided with a liquid level meter.
F113 comdenstion water collecting pit 1 and hot-water tank 2 are connected through hot-water tank water inlet pipeline 4, in order to detect the liquid level of hot-water tank 2, hot-water tank 2 is provided with the level gauge. Meanwhile, in order to detect the temperature of the hot water tank 2, a thermometer is provided in the hot water tank 2.
A delivery pump 13 is arranged on the hot water removal tank water inlet pipeline 4, and an external pipe removal pipeline 5 is connected to the hot water removal tank water inlet pipeline 4; on removing hot-water tank inlet line 4, the low reaches that go outer pipe line 4 tie point are provided with first governing valve 11, can control hot-water tank 2 liquid level, it is provided with second governing valve 12 on the outer pipe line 5 to go, can control the liquid level of F113 comdenstion water collecting pit 1.
The hot water tank 2 is provided with a second emptying pipeline 9, an externally-mounted heat exchanger removing pipeline 6 and an externally-mounted heat exchanger water return pipeline 7, and the externally-mounted heat exchanger removing pipeline 6 is provided with a submerged pump 10 in the hot water tank 2.
A steam coil heater is arranged in the hot water tank 2, and the temperature of hot water in the hot water tank 2 is automatically controlled by the steam coil heater.
During the use, F113 comdenstion water collecting pit 1 gets into in the hot-water tank 2 after collecting the steam condensate water, the steam condensate water in the hot-water tank 2 passes through submerged pump 10, goes to adorn outward and replaces heat ware pipeline 6 and carry out the heat transfer to heat exchanger (or other a class of heat transfer, with the thermal equipment), the comdenstion water after the heat transfer flows back to in the hot-water tank 2 through adorning outward and replace heat ware return water pipeline 7, thereby realize the thermal reuse of steam condensate water, if the hot-water tank 2 liquid level is enough, when need not supply the comdenstion water, then the direct blowdown water treatment of unnecessary comdenstion water.
The above-mentioned embodiment does not limit the utility model in any way, and all the technical solutions that adopt the mode of equivalent replacement or equivalent transform to obtain all fall within the protection scope of the utility model.
Claims (5)
1. The steam condensate waste heat recycling device is characterized by comprising a 1,1, 2-trifluorotrichloroethane condensate collecting pool (1) and a hot water tank (2), wherein the 1,1, 2-trifluorotrichloroethane condensate collecting pool (1) is provided with a condensate water return pipeline (3) and a first emptying pipeline (8), the condensate water return pipeline (3) conveys condensate water to the 1,1, 2-trifluorotrichloroethane condensate collecting pool (1), the 1,1, 2-trifluorotrichloroethane condensate collecting pool (1) is connected with the hot water tank (2) through a heat removal water tank water inlet pipeline (4), a conveying pump (13) is arranged on the heat removal water tank water inlet pipeline (4), and the heat removal water tank water inlet pipeline (4) is connected with an outer pipe removing pipeline (5); a first regulating valve (11) is arranged on the downstream of the connection point of the heat removal water tank water inlet pipeline (4) and the heat removal outer pipeline (5), and a second regulating valve (12) is arranged on the heat removal outer pipeline (5); the hot water tank (2) is provided with a second emptying pipeline (9), an externally-mounted heat exchanger removing pipeline (6) and an externally-mounted heat exchanger water return pipeline (7), and the externally-mounted heat exchanger removing pipeline (6) is provided with a submerged pump (10) in the hot water tank (2).
2. The steam condensate waste heat recovery device of claim 1, wherein: the 1,1, 2-trifluorotrichloroethane condensate water collecting tank (1) is provided with a liquid level meter.
3. The steam condensate waste heat recovery device of claim 1, wherein: the hot water tank (2) is provided with a liquid level meter.
4. The steam condensate waste heat recovery device of claim 1, wherein: a thermometer is arranged in the hot water tank (2).
5. The steam condensate waste heat recovery device of claim 1, wherein: and a steam coil heater is arranged in the hot water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022971188.8U CN214620712U (en) | 2020-12-11 | 2020-12-11 | Steam condensate water waste heat recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022971188.8U CN214620712U (en) | 2020-12-11 | 2020-12-11 | Steam condensate water waste heat recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214620712U true CN214620712U (en) | 2021-11-05 |
Family
ID=78429789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022971188.8U Active CN214620712U (en) | 2020-12-11 | 2020-12-11 | Steam condensate water waste heat recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214620712U (en) |
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2020
- 2020-12-11 CN CN202022971188.8U patent/CN214620712U/en active Active
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