CN207064247U - Cotton plant waste heat recovery system of air compressor - Google Patents
Cotton plant waste heat recovery system of air compressor Download PDFInfo
- Publication number
- CN207064247U CN207064247U CN201721018422.7U CN201721018422U CN207064247U CN 207064247 U CN207064247 U CN 207064247U CN 201721018422 U CN201721018422 U CN 201721018422U CN 207064247 U CN207064247 U CN 207064247U
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- water
- heat exchanger
- air compressor
- temperature
- hot
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- 240000002024 Gossypium herbaceum Species 0.000 title claims abstract description 20
- 235000004341 Gossypium herbaceum Nutrition 0.000 title claims abstract description 20
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- 239000010908 plant waste Substances 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000002955 isolation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 241000219146 Gossypium Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009187 flying Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
It the utility model is related to energy-saving equipment technical field,A kind of more particularly to cotton plant waste heat recovery system of air compressor,The oil pipe of air compressor machine is passed through air heat exchanger by the utility model successively,First water- to-water heat exchanger,Second water- to-water heat exchanger enters back into air compressor machine recycling after carrying out heat exchange respectively,By cooling to obtain hot-air by three-level to the deep fat of air compressor machine,Hot water,Re-enter air heat exchanger carries out heat exchange after the heat-insulation layer radiating that hot-air enters at the top of cotton plant,The low-temperature water heating that second water- to-water heat exchanger obtains exchanges heat again into the first water- to-water heat exchanger,Obtain high-temperature-hot-water,So as to obtain the hot water of two kinds of different water temperatures,On the one hand the hot water of different temperatures can be used as needed,On the other hand high-temperature-hot-water can be added in low-temperature water heating,By controlling low-temperature water heating,Water temperature is constant in amount the first water tank of holding of high-temperature-hot-water,So as to ensure workshop constant temperature.
Description
Technical field
Energy-saving equipment technical field is the utility model is related to, system is reclaimed more particularly to a kind of cotton plant residual heat of air compressor
System.
Background technology
The Temperature and Humidity Control of cotton plant is to do a good job of it the key of production.Relative humidity can cause when too low cotton fiber it is fragile,
Easily it is interrupted, increases short flannel noil flyings, easily produce electrostatic, so as to causes to twine car, bar dry ageing, filoplume increase, semi-finished product
The problems such as weight is difficult to control；Impurity is not easy to remove when humiture is too high, the easy adhesion coating of lap, is also easy to produce beam yarn, point comb difficulty, makes
It is easier to glue into cotton knot and twines, hangs and block up, has a strong impact on that bar is done.
On the other hand, the screw air compressing machine equipment that cotton textile mill uses, during operation, caused by the high speed rotation of air compressor machine screw rod
Heat of high temperature, while also frictional heating, these caused heat of high temperature are mixed into oil/gas steam by the addition of air compressor lubricating oil
Discharge body, 3/4 of heat equivalent to air compressor machine input power of this part high temperature oil/air-flow, usual 80 DEG C of its temperature-
100 DEG C, these heat energy all due to the requirement of machine running temperature, are all discarded and are discharged into air without rhyme or reason, i.e., air compressor machine is scattered
Hot systems come complete machine operation temperature requirement.Prior art is typically cooled down using water cooling to air compressor machine, and water is heated
The required hot water that produces and live is used further to afterwards.But the hot water temperature that its heating obtains is difficult to control so that uses ring in water
Heat energy is wasted in section, and energy utilization efficiency is not high.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, and provides a kind of cotton plant residual heat of air compressor and return
Receipts system, it obtains hot gas, hot water, and hot gas is used for workshop heating, while prevents condensation ponding at the top of workshop, hot water
Temperature-controllable, utilization ratio are higher.
Technical scheme is used by the utility model solves its technical problem：A kind of cotton plant residual heat of air compressor recovery
System, including air compressor machine, the first water- to-water heat exchanger, the second water- to-water heat exchanger, air heat exchanger, the first water tank, the second water tank, institute
State the oil pipe of air compressor machine successively after air heat exchanger, the first water- to-water heat exchanger, the second water- to-water heat exchanger carry out heat exchange respectively again
Recycled into air compressor machine, the heat-insulation layer with lower isolation, the sky of the air heat exchanger are provided with the top of cotton plant
Re-enter air heat exchanger carries out heat exchange, second water- to-water heat exchanger gas enters heat-insulation layer radiating after being heated after
Cold water end be connected with cold water source, the hot water end of second water- to-water heat exchanger is connected with the first water tank, and first water changes
The cold water end of hot device is connected with the first water tank, the hot water end of the first water- to-water heat exchanger respectively by the first valve, the second valve with
First water tank, the connection of the second water tank, the delivery port of the first water tank are connected by temperature-sensing valve and workshop, domestic water respectively
Connect.
The air compressor machine is screw air compressor.
The temperature control valve control system controls the first valve, the second valve respectively.
The beneficial effects of the utility model are：A kind of cotton plant waste heat recovery system of air compressor, by the oil pipe of air compressor machine
Air compressor machine circulation is entered back into after air heat exchanger, the first water- to-water heat exchanger, the second water- to-water heat exchanger carry out heat exchange respectively successively
Use, cool to obtain hot-air, hot water by three-level by the deep fat to air compressor machine, hot-air is into the guarantor at the top of cotton plant
Re-enter air heat exchanger carries out heat exchange after warm layer radiating, and the low-temperature water heating that the second water- to-water heat exchanger obtains enters the first water
Heat exchanger exchanges heat again, obtains high-temperature-hot-water, so as to obtain the hot water of two kinds of different water temperatures, on the one hand can use as needed
The hot water of different temperatures, on the other hand high-temperature-hot-water can be added in low-temperature water heating, by controlling low-temperature water heating, high-temperature-hot-water
Amount keep the first water tank in water temperature it is constant, so as to ensure workshop constant temperature.
Brief description of the drawings
Fig. 1 is the structural representation of cotton plant waste heat recovery system of air compressor of the present utility model.
Description of reference numerals：
1 --- air compressor machine 2 --- first water- to-water heat exchanger
3 --- the first water- to-water heat exchanger 4 --- air heat exchangers
The water tank of 5 first water tank 6 second.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is not this practicality
New practical range limited to this.
As shown in figure 1, the cotton plant waste heat recovery system of air compressor of the present embodiment, including the heat exchange of air compressor machine 1, the first water
Device 2, the second water- to-water heat exchanger 3, air heat exchanger 4, the first water tank 5, the second water tank 6, the oil pipe 11 of the air compressor machine 1 is successively
Air compressor machine 1 is entered back into after air heat exchanger 4, the first water- to-water heat exchanger 2, the second water- to-water heat exchanger 3 carry out heat exchange respectively to circulate
Use, be provided with the heat-insulation layer with lower isolation at the top of cotton plant, the air of the air heat exchanger 4 enters after being heated
Re-enter air heat exchanger 4 carries out heat exchange after heat-insulation layer radiating, the cold water end of second water- to-water heat exchanger 3 with it is cold
Water water source is connected, and the hot water end of second water- to-water heat exchanger 3 is connected with the first water tank 5, the cold water of first water- to-water heat exchanger 2
End is connected with the first water tank 5, and the hot water end of the first water- to-water heat exchanger 2 passes through the first valve, the second valve and the first water storage respectively
Tank 5, the second water tank 6 are connected, and the delivery port of the first water tank 5 is connected by temperature-sensing valve with workshop, domestic water respectively.
The utility model is by the oil pipe of air compressor machine successively by air heat exchanger, the first water- to-water heat exchanger, the second water- to-water heat exchanger
Air compressor machine recycling is entered back into after carrying out heat exchange respectively, it is empty by three-level to cool to obtain heat by the deep fat to air compressor machine
Air and heat water, re-enter air heat exchanger carries out heat exchange after the heat-insulation layer radiating that hot-air enters at the top of cotton plant, the
The low-temperature water heating that two water- to-water heat exchangers obtain exchanges heat again into the first water- to-water heat exchanger, obtains high-temperature-hot-water, so as to obtain two kinds not
With the hot water of water temperature, the hot water of different temperatures on the one hand can be used as needed, on the other hand high-temperature-hot-water can be added
In low-temperature water heating, water temperature is constant in amount the first water tank of holding by controlling low-temperature water heating, high-temperature-hot-water, so as to ensure car
Between constant temperature.
The air compressor machine 1 is screw air compressor, is typically chosen several specifications such as 45KW, 55KW, 75KW.Second water tank
Low-temperature water heating can reach 50 ° or so, and the high-temperature-hot-water of the first water tank can reach 62 ° or so.The system is if 4 pneumatics
Machine, general power 220KW, 1.4 tons of hot water can be produced per hour, can meet the needs of cotton plant winter insulation humidification, also
Domestic water can be partly used for.
The temperature control valve control system controls the first valve, the second valve respectively, so as to control high-temperature-hot-water to enter first
The amount of water tank 5, control the water temperature in the first water tank 5.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (3)
1. cotton plant waste heat recovery system of air compressor, it is characterised in that：Including air compressor machine（1）, the first water- to-water heat exchanger（2）,
Two water- to-water heat exchangers（3）, air heat exchanger（4）, the first water tank（5）, the second water tank（6）, the air compressor machine（1）Oil pipe
（11）Pass through air heat exchanger successively（4）, the first water- to-water heat exchanger（2）, the second water- to-water heat exchanger（3）Enter again after carrying out heat exchange respectively
Enter air compressor machine（1）Recycle, the heat-insulation layer with lower isolation, the air heat exchanger are provided with the top of cotton plant（4）
Air be heated after enter the heat-insulation layer radiating after re-enter air heat exchanger（4）Progress heat exchange, described second
Water- to-water heat exchanger（3）Cold water end be connected with cold water source, second water- to-water heat exchanger（3）Hot water end and the first water tank（5）
Connection, first water- to-water heat exchanger（2）Cold water end and the first water tank（5）Connection, the first water- to-water heat exchanger（2）Hot water end point
Do not pass through the first valve, the second valve and the first water tank（5）, the second water tank（6）Connection, the first water tank（5）Water outlet
Mouth is connected by temperature-sensing valve with workshop, domestic water respectively.
2. cotton plant waste heat recovery system of air compressor according to claim 1, it is characterised in that：The air compressor machine（1）
For screw air compressor.
3. cotton plant waste heat recovery system of air compressor according to claim 1, it is characterised in that：The temperature-sensing valve control
System controls the first valve, the second valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018422.7U CN207064247U (en) | 2017-08-15 | 2017-08-15 | Cotton plant waste heat recovery system of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018422.7U CN207064247U (en) | 2017-08-15 | 2017-08-15 | Cotton plant waste heat recovery system of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064247U true CN207064247U (en) | 2018-03-02 |
Family
ID=61515646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018422.7U Withdrawn - After Issue CN207064247U (en) | 2017-08-15 | 2017-08-15 | Cotton plant waste heat recovery system of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420308A (en) * | 2017-08-15 | 2017-12-01 | 宜城市万众纱业有限责任公司 | Cotton plant waste heat recovery system of air compressor |
-
2017
- 2017-08-15 CN CN201721018422.7U patent/CN207064247U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420308A (en) * | 2017-08-15 | 2017-12-01 | 宜城市万众纱业有限责任公司 | Cotton plant waste heat recovery system of air compressor |
| CN107420308B (en) * | 2017-08-15 | 2023-11-03 | 宜城市万众纱业有限责任公司 | Waste heat recovery system of air compressor in cotton spinning workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20231103 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180302 Effective date of abandoning: 20231103 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |