CN206904590U - A kind of compressed air system energy saver - Google Patents
A kind of compressed air system energy saver Download PDFInfo
- Publication number
- CN206904590U CN206904590U CN201720755818.3U CN201720755818U CN206904590U CN 206904590 U CN206904590 U CN 206904590U CN 201720755818 U CN201720755818 U CN 201720755818U CN 206904590 U CN206904590 U CN 206904590U
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- compressed air
- heat
- hot water
- waste
- piping
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Abstract
The utility model discloses belong to saving energy in kiln technical field, and in particular to a kind of compressed air system energy saver, including：Compressed air piping, waste-heat recoverer, hot water pipeline, heat-exchanger pump, compressed air preheater, use device of air；The waste-heat recoverer is connected by hot water pipeline with compressed air preheater, and realizes hot water circuit by heat-exchanger pump；The compressed air preheater, one end connection compressed air piping, the compressed air piping entrance of other end connection device of air.The utility model utilizes waste heat caused by technique productions, heats the compressed air of entrance device of air, makes its volumetric expansion, so as to reduce compressed air consumption, saves the energy.
Description
Technical field
The utility model belongs to compressed air system field of energy-saving technology, and in particular to a kind of compressed air system energy-conservation dress
Put.
Background technology
Compressed air is to be only second to the second largest power source of electric power, is the technique source of the gas to serve many purposes again, and it should
With scope throughout oil, chemical industry, metallurgy, electric power, machinery, light industry, weaving, automobile making, electronics, food, medicine, biochemistry, state
Industry and the departments such as anti-, scientific research.Therefore, compressed air system saves, and is industrial production energy-saving and emission-reduction important component.
The compressed air that industrial production uses, mainly there is following four purposes：First, unstripped gas, the original as technique productions
Material, for chemically reacting, such as coal gasification, blast furnace, coking desulfurization agent regeneration；Second, medium conveys, the load transported as working medium
Body, such as dedusting blowback, technique purging, pulverized coal injection etc.；Third, power source, driving equipment or medium, produce power or agitation, such as
Pneumatic actuator, pneumatic pick, aeration tank etc.；Fourth, the cooling of cooling medium, such as continuous casting oil gas, instrument cooling.
At present, compressed air system saves, and is concentrated mainly on efficient air compressor machine and substitutes, constant pressure air feeding, pipeline optimization, improvement
Gas equipment or mechanism etc., the several aspects of gas are wasted from reducing compressed air unit consumption, reduction conveyance loss, reducing end
Obtain energy-conservation effect.As for compressed air system, other new power-saving technologies, have no research.
Utility model content
For the compressed air system using medium conveying as main application, the utility model provides a kind of conservation measures,
Increase compressed air volume by preheating, so as to save compressed air consumption.
The utility model is achieved by the following technical solution：
A kind of compressed air system energy saver, including：Compressed air piping, waste-heat recoverer, hot water pipeline, hot water
Pump, compressed air preheater, uses device of air.
The waste-heat recoverer is connected by hot water pipeline with compressed air preheater, and realizes that hot water follows by heat-exchanger pump
Ring；The compressed air preheater, one end connection compressed air piping, the compressed air piping of other end connection device of air enter
Mouthful.
Residual heat resources during waste-heat recoverer remanufacture, hot water is obtained, then conveyed by the effect of heat-exchanger pump
To compressed air device of air, the compressed air of feeding device of air is heated by compressed air preheater.
The beneficial effects of the utility model are, by improving the temperature of compressed air, can increase the volume of compressed air.
For example, 10 DEG C of compressed air is heated into 60 DEG C, the compressed air volume of unit mass will increase by 17.7%.Therefore, for that
A bit by medium convey for the purpose of compressed air system, compressed air volume can be increased by preheating, it is defeated to improve compressed air
Efficiency is sent, so as to save compressed air consumption.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, compressed air piping, 2, compressed air preheater, 3, with device of air, 4, waste-heat recoverer, 5, hot water
Pump, 6, hot water pipeline.
Embodiment
Fig. 1 is a kind of specific embodiment of the present utility model.A kind of compressed air system energy saver of the embodiment, bag
Include compressed air piping 1, compressed air preheater 2, with device of air 3, waste-heat recoverer 4, heat-exchanger pump 5, hot water pipeline 6.
The waste-heat recoverer 4 is connected by hot water pipeline 6 with compressed air preheater 2, and realizes heat by heat-exchanger pump 5
Water circulation；The compressed air preheater 2, one end connection compressed air piping 1, other end connection are empty with the compression of device of air 3
Feed channel entrance.
The middle residual heat resources of the recovery process production process of waste-heat recoverer 4, and produce hot water.Compressed air piping defeated 1 is sent
The compressed air come enters compressed air preheater 2, by the hot water heating from waste-heat recoverer 4, subsequently into device of air
3。
The utility model is not limited to above-mentioned embodiment, and anyone should learn what is made under enlightenment of the present utility model
There is same or like technical scheme with the utility model, each fall within the scope of protection of the utility model.
Technology that the utility model is not described in detail, shape, construction part are known technology.
Claims (1)
1. a kind of compressed air system energy saver, it is characterized in that, including：Compressed air piping, waste-heat recoverer, hot-water line
Road, heat-exchanger pump, compressed air preheater, use device of air；The waste-heat recoverer passes through hot water pipeline and compressed air preheater
It is connected, and hot water circuit is realized by heat-exchanger pump；The compressed air preheater, one end connection compressed air piping, the other end
The compressed air piping entrance of connection device of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755818.3U CN206904590U (en) | 2017-06-27 | 2017-06-27 | A kind of compressed air system energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755818.3U CN206904590U (en) | 2017-06-27 | 2017-06-27 | A kind of compressed air system energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206904590U true CN206904590U (en) | 2018-01-19 |
Family
ID=61284153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720755818.3U Active CN206904590U (en) | 2017-06-27 | 2017-06-27 | A kind of compressed air system energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206904590U (en) |
-
2017
- 2017-06-27 CN CN201720755818.3U patent/CN206904590U/en active Active
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