CN202660871U - Drying device using afterheat of air compressor - Google Patents
Drying device using afterheat of air compressor Download PDFInfo
- Publication number
- CN202660871U CN202660871U CN 201220137719 CN201220137719U CN202660871U CN 202660871 U CN202660871 U CN 202660871U CN 201220137719 CN201220137719 CN 201220137719 CN 201220137719 U CN201220137719 U CN 201220137719U CN 202660871 U CN202660871 U CN 202660871U
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- air compressor
- heat exchanger
- heat
- afterheat
- recovery unit
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Abstract
The utility model discloses a drying device using afterheat of an air compressor. The drying device comprises an air compressor afterheat recycling device, a heat exchanger cyclically communicated with the air compressor afterheat recycling device, and a fan arranged on one side of the heat exchanger. The drying device has effects of heating water by using the afterheat of the air compressor and converting hot water into hot air to dry or bake a workpiece.
Description
Technical field
The utility model relates to the device of waste heat recovery, and particularly a kind of residual heat of air compressor that utilizes adds drying unit.
Background technology
In the present productive life, the energy-saving and emission-reduction research topic that has been absolutely necessary only has energy high-quality more than needed necessary in the productive life is utilized fully again, could effectively reach the purpose of energy-saving and emission-reduction.The mode of existing oven dry workpiece mainly is to carry out in drying room, and most of electrically heated rod or vapor heated mode of adopting in the drying room, these modes have consumed a large amount of energy in oven dry workpiece process.
The utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of residual heat of air compressor that utilizes to add drying unit.
For achieving the above object, the utility model provides a kind of residual heat of air compressor that utilizes to add drying unit, wherein this device comprises afterheat recovery unit of air compressor and the heat exchanger that is communicated with the afterheat recovery unit of air compressor circulation, reaches the fan that is provided with in heat exchanger one side.The workpiece of needs bakings is positioned over opposite side with respect to the fan of heat exchanger side, when hot water is arranged through over-heat-exchanger, the principle of application of heat exchange, the hot blast that utilizes fan to blow out continually goes to toast workpiece or other technique that need to toast, waste heat when having realized taking full advantage of the air compressor machine running removes baking or oven dry workpiece, has namely effectively utilized the used heat resource.
In some embodiments, the water circulating pump that arranges between afterheat recovery unit of air compressor and the heat exchanger.Structure draws thus, effectively improves the water circulation flowing velocity between afterheat recovery unit of air compressor and the heat exchanger, and the effect of playing is that the heat with air compressor machine passes to continuously heat exchanger and carries out heat exchange.
In some embodiments, the storage tank that arranges between afterheat recovery unit of air compressor and the heat exchanger.Structure draws thus, guarantees the balance of the ducted water yield and circulation.
In some embodiments, the storage tank that arranges between water circulating pump and the heat exchanger.
In some embodiments, afterheat recovery unit of air compressor comprises air compressor machine and the heat exchanger that is connected with in air compressor machine one side; Described heat exchanger is communicated with the heat exchanger circulation.
Description of drawings
Fig. 1 is a kind of structural representation that utilizes residual heat of air compressor to add drying unit of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of residual heat of air compressor that utilizes adds drying unit, and wherein this device comprises afterheat recovery unit of air compressor 1 and the heat exchanger 2 that is communicated with afterheat recovery unit of air compressor 1 circulation, reaches the fan 3 that is provided with in heat exchanger 2 one sides.The water circulating pump 4 that arranges between afterheat recovery unit of air compressor 1 and the heat exchanger 2, the storage tank 5 that arranges between afterheat recovery unit of air compressor 1 and the heat exchanger 2, the storage tank 5 that arranges between water circulating pump 4 and the heat exchanger 2.Afterheat recovery unit of air compressor 1 comprises air compressor machine 6 and the heat exchanger 7 that is connected with in air compressor machine 6 one sides, and heat exchanger 7 is communicated with heat exchanger 2 circulations.Heat exchanger 7 wherein, comprise the tubulation that is provided with in shell main body, the shell main body, respectively fixedly the tube sheet at tubulation two ends, the deflection plate between tube sheet, be communicated with communicating pipe of shell main body and the second tubulation in the shell main body; High-temperature medium import, high-temperature medium outlet, cryogenic media import, cryogenic media outlet are arranged on the shell main body.Above-mentioned tubulation is the structure of pipe-in-pipe.
The process of reheat heat exchanger 2: 9 work of air compressor motor 8 drive air compressor host heads, wherein suck lubricating oil and air in the air compressor host head 9, and mix compression generation heat, enter oil gas tank 10 and isolate lubricating oil and air.
The air of high temperature enters in the air heat exchanger 11 along air supply pipe, heats the cold water in the air heat exchanger 11 of flowing through, and water obtains preliminary preheating.
The lubricating oil of high temperature flows downstream into heat exchanger 7 along oil pipe.After deep fat and cold water or hot water inflow heat exchanger 7 are arranged, cold water or hot water that deep fat heating itself is not too hot, the lubricating oil that then flows out from heat exchanger 7 becomes cold oil, and last cold oil enters air compressor host head 9.If the cold oil excess Temperature that flows out then is introduced in the cooler in air compressor 12 after the cooling, just enter in the air compressor host head 9.The lubricating oil of high temperature is periodic duty and heating cold water or hot water like this.
After entering the cold water or the heating of deep fat of hot water process of heat exchanger 7, in the inflow heat exchanger 2, under the effect of water circulating pump 4, the high-temperature water that flows out from heat exchanger 7 enters heat exchanger 2 rear inflow storage tanks 5, the water that then flows out from storage tank.
The air that enters in the air heat exchanger 11 to high temperature heats again, flows at last in the heat exchanger 7 and is heated by deep fat, so circulation.With fan 3 heat in the heat exchanger 2 of heating is produced by boasting afterwards, utilize at last the heat that blows out to go to toast workpiece or other technique that need to toast, waste heat when having realized taking full advantage of air compressor machine 6 running removes to toast workpiece, has namely effectively utilized the used heat resource.
Above-described only is embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. one kind is utilized residual heat of air compressor to add drying unit, and its feature exists, and this device comprises afterheat recovery unit of air compressor and the heat exchanger that is communicated with the afterheat recovery unit of air compressor circulation, reaches the fan that is provided with in heat exchanger one side.
2. a kind of residual heat of air compressor that utilizes according to claim 1 adds drying unit, it is characterized in that the water circulating pump that arranges between described afterheat recovery unit of air compressor and the heat exchanger.
3. a kind of residual heat of air compressor that utilizes according to claim 1 adds drying unit, it is characterized in that the storage tank that arranges between described afterheat recovery unit of air compressor and the heat exchanger.
4. a kind of residual heat of air compressor that utilizes according to claim 2 adds drying unit, it is characterized in that the storage tank that arranges between described water circulating pump and the heat exchanger.
5. according to claim 1,2,3 or 4 described a kind of residual heat of air compressor that utilize add drying unit, it is characterized in that, described afterheat recovery unit of air compressor comprises air compressor machine and the heat exchanger that is connected with in air compressor machine one side; Described heat exchanger is communicated with the heat exchanger circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220137719 CN202660871U (en) | 2012-03-30 | 2012-03-30 | Drying device using afterheat of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220137719 CN202660871U (en) | 2012-03-30 | 2012-03-30 | Drying device using afterheat of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660871U true CN202660871U (en) | 2013-01-09 |
Family
ID=47455776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220137719 Expired - Fee Related CN202660871U (en) | 2012-03-30 | 2012-03-30 | Drying device using afterheat of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660871U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742415A (en) * | 2014-01-07 | 2014-04-23 | 佛山市骏业家具发展有限公司 | Air compressor residual heat recovery system for furniture production workshop |
| CN106593884A (en) * | 2016-05-17 | 2017-04-26 | 黄国强 | Process method of recovering waste heat of air compressor for baking system |
| CN108507284A (en) * | 2018-04-28 | 2018-09-07 | 李增昌 | A kind of vacuum drying of flotation metal mining powder and calorific value reuse means |
| CN109253066A (en) * | 2018-09-26 | 2019-01-22 | 衢州市川特电子科技有限公司 | A kind of air compressor waste heat energy recycling system and its recovery method |
-
2012
- 2012-03-30 CN CN 201220137719 patent/CN202660871U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742415A (en) * | 2014-01-07 | 2014-04-23 | 佛山市骏业家具发展有限公司 | Air compressor residual heat recovery system for furniture production workshop |
| CN106593884A (en) * | 2016-05-17 | 2017-04-26 | 黄国强 | Process method of recovering waste heat of air compressor for baking system |
| CN108507284A (en) * | 2018-04-28 | 2018-09-07 | 李增昌 | A kind of vacuum drying of flotation metal mining powder and calorific value reuse means |
| CN108507284B (en) * | 2018-04-28 | 2024-04-02 | 李增昌 | Device for vacuum drying and heat value recycling of flotation metal mineral powder |
| CN109253066A (en) * | 2018-09-26 | 2019-01-22 | 衢州市川特电子科技有限公司 | A kind of air compressor waste heat energy recycling system and its recovery method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20170330 |