CN201908809U - Cooling water reutilization device of air compressor - Google Patents
Cooling water reutilization device of air compressor Download PDFInfo
- Publication number
- CN201908809U CN201908809U CN2010206503069U CN201020650306U CN201908809U CN 201908809 U CN201908809 U CN 201908809U CN 2010206503069 U CN2010206503069 U CN 2010206503069U CN 201020650306 U CN201020650306 U CN 201020650306U CN 201908809 U CN201908809 U CN 201908809U
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- Prior art keywords
- water
- air compressor
- pipe
- heat
- tracing
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- Expired - Lifetime
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Abstract
The utility model relates to a cooling water reutilization device of an air compressor, which is applied in a heat-tracing system of an oil conveying pipeline for supplementing water. A heat-tracing water return pipe is connected with an inlet of a heat-tracing water return tank, a water outlet of the heat-tracing water return tank is connected with a hot water pump through a pipeline, the water outlet of the hot water pump is connected with a heating furnace through the pipeline, the water outlet of the heating furnace is connected with a hot water output pipe through the pipeline, and the hot water output pipe is connected with a heat-tracing water pipe; a drainage water pipe of the air compressor is connected on the heat-tracing water return pipe, and an electromagnetic valve is connected on the drainage water pipe of the air compressor; and a liquid level transducer is mounted on the heat-tracing water return tank. The cooling water reutilization device of the air compressor has the effects of being capable of supplementing water which is drained from the air compressor and at higher temperature into the heat-tracing water return tank, replacing clear water at the lower temperature, improving the temperature in the heat-tracing water return tank, reducing the waste of heat energy and reducing the energy consumption.
Description
Technical field
The utility model relates to the recycle utilization field of waste water, and particularly air compressor cooling water reuse is a kind of cooling water re-use device of air compressor cooling water input oil transportation being accompanied hot return water system.
Background technique
The tracing system of petroleum pipeline is made up of side het water's backwater jar, hot water pump, oven and pipeloop, water need be joined 80 degrees centigrade after, be transported to and circulate in the heat traced pipeline and dispel the heat.Because companion's heat recirculated water has loss, need constantly add additional clear water, a tracing system need add nearly 150 side's clear water every day, and the temperature of adding clear water is 15～18 degrees centigrade, the adding of clear water just can enter heat traced pipeline after needing oven to improve temperature, wastes a large amount of heat energy.
At present, use air compressor in the casing-head gas processing procedure, the cooling water temperature that air compressor is discharged is usually between 50～60 degrees centigrade.For cycling use of water, adopt the heat exchanger exothermic temperature to reduce the back circulation usually and give air compressor.The equipment that uses in the air compressor cooling water recirculation system has pump, heat exchanger and pipeline.Cooling water recirculation system need consume a large amount of electric energy.In addition, heat exchangers at different levels produce many saprophytic bacterias and cause the water quality alkalization, cause heat exchanger often to dismantle maintenance, the annual fuse that needs to change two heat exchangers of average every cover circulatory system, and the maintenance of every heat exchanger and cost of material reach 100,000 yuan.Also have, radiator is the heat radiation of air towards periphery, has strengthened big air temperature field.
The model utility content
The purpose of this utility model is: a kind of air compressor cooling water re-use device is provided, the air compressor cooling water is joined in the petroleum pipeline tracing system.Can be petroleum pipeline tracing system supplementing water, and improve the temperature of supplementing water, make full use of the heat of air compressor cooling water.
The technical solution adopted in the utility model is: air compressor cooling water re-use device, mainly manage and form by side het water's return pipe, air compressor discharge water pipe, solenoid valve, fluid level transmitter, side het water's backwater jar, hot water pump, oven, hot water delivery pipe and side het water, side het water's return pipe connects the inlet of side het water's backwater jar, the water outlet of side het water's backwater jar has pipeline to connect hot water pump, the water outlet of hot water pump has pipeline to connect oven, the water outlet of oven has pipeline to connect the hot water delivery pipe, and the hot water delivery pipe connects side het water's pipe.It is characterized in that: on side het water's return pipe, connect air compressor and discharge water pipe, discharge on the water pipe at air compressor and be connected with solenoid valve; On side het water's backwater jar, fluid level transmitter is installed.The hot water that air compressor can be discharged adds in side het water's backwater jar like this, reduces or be the additional clear water of side het water's backwater jar without cold water; The air compressor discharge water temperature height that replenishes, the energy consumption of minimizing oven.
For the ease of maintenance, on air compressor discharge water pipe, a stop valve is arranged, solenoid valve is in parallel with stop valve, is connected with valve on the pipeline of the two ends of solenoid valve.
In order to prevent that the water in side het water's return pipe from flowing in the air compressor discharge water pipe, discharges on the water pipe at air compressor and be connected with one-way valve.
The beneficial effects of the utility model: the utility model air compressor cooling water re-use device, air compressor discharge water that can temperature is higher adds in side het water's backwater jar, the clear water that alternative temperature is lower.Improve the temperature in side het water's backwater jar, reduce the waste of heat energy, cut down the consumption of energy.
Description of drawings
Fig. 1 is the utility model air compressor cooling water re-use device structural profile schematic representation.
Among the figure, 1-side het water return pipe, the 2-air compressor is discharged water pipe, 3-solenoid valve, 4-fluid level transmitter, 5-side het water backwater jar, 6-hot water pump, 7-oven, 8-hot water delivery pipe, 9-side het water pipe, 10-one-way valve.
Embodiment
Embodiment 1: with an air compressor cooling water re-use device is example, and the utility model is described in further detail.
Consult Fig. 1.The utility model air compressor cooling water re-use device is mainly managed 9 by side het water's return pipe 1, air compressor discharge water pipe 2, solenoid valve 3, fluid level transmitter 4, side het water's backwater jar 5, hot water pump 6, oven 7, hot water delivery pipe 8 and side het water and is formed.
Side het water's return pipe 1 connects the inlet of side het water's backwater jar 5, the water outlet of side het water's backwater jar 5 has pipeline to connect hot water pump 6, the water outlet of hot water pump 6 has pipeline to connect oven 7, and the water outlet of oven 7 has pipeline to connect hot water delivery pipe 8, and hot water delivery pipe 8 connects the side het water and manages 9.On side het water's return pipe 1, connect air compressor and discharge water pipe 2, discharge on the water pipe 2 at air compressor and be connected with an one-way valve 10.On air compressor discharge water pipe 2, be connected with a solenoid valve 3; On air compressor discharge water pipe 2 stop valve is arranged, solenoid valve 3 is in parallel with stop valve, is connected with a valve on the pipeline of the two ends of solenoid valve 3 respectively.On side het water's backwater jar 5, fluid level transmitter 4 is installed.
Summary air compressor cooling water re-use device principle.After side het water's backwater jar 5 water levels were lower than the target liquid level, fluid level transmitter 4 passed to central control chamber with signal, and central control chamber indication solenoid valve 3 is opened, and was that side het water's backwater jar 5 replenishes hot water; When the water level of side het water's backwater jar 5 is higher than the target liquid level, fluid level transmitter 4 passes to central control chamber with signal, and central control chamber indication solenoid valve 3 cuts out.
Claims (3)
1. air compressor cooling water re-use device, mainly by side het water's return pipe (1), air compressor is discharged water pipe (2), solenoid valve (3), fluid level transmitter (4), side het water's backwater jar (5), hot water pump (6), oven (7), hot water delivery pipe (8) and side het water's pipe (9) are formed, side het water's return pipe (1) connects the inlet of side het water's backwater jar (5), the water outlet of side het water's backwater jar (5) has pipeline to connect hot water pump (6), the water outlet of hot water pump (6) has pipeline to connect oven (7), the water outlet of oven (7) has pipeline to connect hot water delivery pipe (8), and hot water delivery pipe (8) connects side het water's pipe (9); It is characterized in that: go up the connection air compressor at side het water's return pipe (1) and discharge water pipe (2), discharge on the water pipe (2) at air compressor and be connected with solenoid valve (3); Fluid level transmitter (4) is installed on side het water's backwater jar (5).
2. air compressor cooling water re-use device according to claim 1 is characterized in that: discharging on the water pipe (2) at air compressor has a stop valve, and solenoid valve (3) is in parallel with stop valve, is connected with valve on the two ends pipeline of solenoid valve (3).
3. air compressor cooling water re-use device according to claim 1 is characterized in that: discharge on the water pipe (2) at air compressor and be connected with one-way valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206503069U CN201908809U (en) | 2010-12-03 | 2010-12-03 | Cooling water reutilization device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206503069U CN201908809U (en) | 2010-12-03 | 2010-12-03 | Cooling water reutilization device of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908809U true CN201908809U (en) | 2011-07-27 |
Family
ID=44301012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206503069U Expired - Lifetime CN201908809U (en) | 2010-12-03 | 2010-12-03 | Cooling water reutilization device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606885A (en) * | 2012-03-03 | 2012-07-25 | 安吉江南制冷电器有限公司 | Method for heat tracing by recovering waste heat of oil-gas dehydrating and purifying device |
| CN109058091A (en) * | 2018-07-23 | 2018-12-21 | 高鹏 | A kind of intelligent cold-hot water pump |
-
2010
- 2010-12-03 CN CN2010206503069U patent/CN201908809U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606885A (en) * | 2012-03-03 | 2012-07-25 | 安吉江南制冷电器有限公司 | Method for heat tracing by recovering waste heat of oil-gas dehydrating and purifying device |
| CN102606885B (en) * | 2012-03-03 | 2018-05-11 | 安吉江南制冷电器有限公司 | Petroleum gas dewatering purifying equipment waste heat recovery heat tracing method |
| CN109058091A (en) * | 2018-07-23 | 2018-12-21 | 高鹏 | A kind of intelligent cold-hot water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |