CN203201748U - Waste heat recycling device for air compressor - Google Patents
Waste heat recycling device for air compressor Download PDFInfo
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- CN203201748U CN203201748U CN 201320094432 CN201320094432U CN203201748U CN 203201748 U CN203201748 U CN 203201748U CN 201320094432 CN201320094432 CN 201320094432 CN 201320094432 U CN201320094432 U CN 201320094432U CN 203201748 U CN203201748 U CN 203201748U
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- air compressor
- hot water
- heat
- intelligent controller
- cold
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Abstract
The utility model discloses a waste heat recycling device for an air compressor. The waste heat recycling device for the air compressor comprises an air compressor set, an insulation water tank and an intelligent controller. The air compressor set includes the air compressor and a heat exchanger, a waste heat recovery loop formed by a heat exhaust pipe and a re-cooling pipe is arranged between the air compressor and the heat exchanger, a waste heat utilization loop formed by a hot water delivery pipe and a warm water delivery pipe is arranged between the insulation water tank and the heat exchanger, and a cold water delivery pipe and a hot water supply pipe are connected with the insulation water tank from outside. A prior air compressor is improved when the waste heat recovery device is added, most heat is made full use, not only is environment protected, but also the energy consumption of factories is reduced and energy utilization rate is improved. Further, company cleaner production, energy conservation and emission reduction are carried out, production cost is reduced, environment is protected, pollution prevention is achieved, and resources are saved.
Description
Technical field
The utility model relates to a kind of air compressor heat recovery device.
Background technique
Air compressor is to be the air compressing of atmospheric pressure the air of elevated pressures, be the mechanical energy transitions air pressure energy, motor provides mechanical energy for compressor, in fact exactly electric energy is converted to the air pressure energy, according to equation of gaseous state, to produce a large amount of heats in the process of conversion, when not installing heat-energy recovering apparatus additional, the amount of heat that the water-cooled pneumatics produces takes cooling tower to by heat exchanger and cools off by water circulation; The amount of heat that air-cooled type air compressor produces is discharged outdoor through air guide channel by induced draft fan by radiator.According to u.s. department of energy statistics, compressor is when operation, and the electric energy that really consumes for increasing air potential energy only accounts for a very little part 20% in total power consumption, and about 80% electric energy conversion is heat, and the mode by air-cooled or water-cooled is discharged in the air.These " unnecessary " heats are discharged in the air, this so that these heats be wasted,
Summary of the invention
The technical problems to be solved in the utility model provides a kind of air compressor heat recovery device that a kind of Xiao Guo ﹑ that recycles air compressor Yu Re ﹑ raising using energy source Shuai ﹑ energy-saving and emission-reduction realizes the saving of pollution prevention and resource.The utility model is achieved through the following technical solutions:
A kind of air compressor heat recovery device of the present utility model comprises pneumatics unit ﹑ heat-insulating water tanks and intelligent controller; Described pneumatics unit is provided with air compressor and heat exchanger, and air compressor is connected with intelligent controller, is provided with heat exhausting pipe and Hui Lengguan between air compressor and the heat exchanger and forms the heat recovery loop, is provided with back cold temperature sensing instrument on the Hui Lengguan; Described heat-insulating water tanks is provided with hygrosensor, and hygrosensor is connected with intelligent controller; Be provided with hot water conveying pipe and warm water delivery pipe between heat-insulating water tanks and the heat exchanger and form the UTILIZATION OF VESIDUAL HEAT IN loop, be provided with hot water temperature's prober on the hot water conveying pipe, be disposed with water-heating valve and warm water pump on the warm water delivery pipe; Heat-insulating water tanks is circumscribed with cold water delivery pipe and hot water feeding pipe, is provided with cold valves on the cold water delivery pipe, is provided with water valve and hot water pump on the hot water feeding pipe.
Further, described time cold temperature sensing instrument is connected with intelligent controller, returns cold temperature sensing instrument and feeds back to cold temperature to intelligent controller.
Further, described hot water temperature's survey meter is connected with intelligent controller, and hot water temperature's survey meter feedback hot water temperature information is to intelligent controller.
Further, described warm water pump is provided with frequency variator, and frequency variator is connected with intelligent controller, and intelligent controller is by the warm pump working frequency of Frequency Converter Control.
Further, described intelligent controller is connected with cold valves, intelligent controller control cold valves switch.
Further, described intelligent controller is connected with hot water pump, the work of intelligent control control hot water pump.
A kind of air compressor heat recovery device of the present utility model, comprise pneumatics unit ﹑ heat-insulating water tanks and intelligent controller, the pneumatics unit is provided with air compressor and heat exchanger, be provided with heat exhausting pipe and Hui Lengguan between air compressor and the heat exchanger and form the heat recovery loop, be provided with hot water conveying pipe and warm water delivery pipe between heat-insulating water tanks and the heat exchanger and form the UTILIZATION OF VESIDUAL HEAT IN loop, heat-insulating water tanks is circumscribed with cold water delivery pipe and hot water feeding pipe.The utility model is transformed air compressor; after installing heat-energy recovering apparatus additional; most of heat fully utilizes; environment is played a protective role; simultaneously reduce again the energy consumption of factory, improved the utilization ratio of the energy, further implement enterprise's cleaner production and energy-saving and emission-reduction work; reduce production costs and protection of the environment, realize the saving of pollution prevention and resource.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the schematic diagram of a kind of air compressor heat recovery of the utility model device.
Embodiment
A kind of air compressor heat recovery device comprises pneumatics unit 1 ﹑ heat-insulating water tanks 2 and intelligent controller 3 as shown in Figure 1; Described pneumatics unit 1 is provided with air compressor 11 and heat exchanger 12, air compressor 11 is connected with intelligent controller 12, be provided with heat exhausting pipe 14 between air compressor 11 and the heat exchanger 12 and go back to cold pipe 15 formation heat recovery loops, return on the cold pipe 15 and be provided with back cold temperature sensing instrument 13; Described heat-insulating water tanks 2 is provided with hygrosensor 21, and hygrosensor 21 is connected with intelligent controller 3; Be provided with hot water conveying pipe 44 and warm water delivery pipe 43 formation UTILIZATION OF VESIDUAL HEAT IN loops between heat-insulating water tanks 2 and the heat exchanger 12, be provided with hot water temperature's prober 45 on the hot water conveying pipe 44, be disposed with water-heating valve 42 and warm water pump 41 on the warm water delivery pipe 43; Heat-insulating water tanks 2 is circumscribed with cold water delivery pipe 54 and hot water feeding pipe 55, is provided with cold valves 52 on the cold water delivery pipe 54, is provided with water valve 53 and hot water pump 51 on the hot water feeding pipe 55.
Wherein, described time cold temperature sensing instrument 13 is connected with intelligent control 3 devices, returns cold temperature sensing instrument 13 and feeds back to cold temperature to intelligent controller 3.Described hot water temperature's survey meter 45 is connected with intelligent controller 3, and hot water temperature's survey meter 45 feedback hot water temperature information are to intelligent controller 3.Described warm water pump 41 is provided with frequency variator 46, and frequency variator 46 is connected with intelligent controller 3, and intelligent controller 3 is by warm water pump 41 frequency of okperation of frequency variator 46 controls.Described intelligent controller 3 is connected with cold valves 52, intelligent controller 3 control cold valves 52 switches.Described intelligent controller 3 is connected with hot water pump 51,51 work of intelligent control control hot water pump.
During work, cold valves 52 is opened heat-insulating water tanks 2 is supplied water, and opens water-heating valve 42 and starts warm water pump 41, and cold water enters heat exchanger 12 by warm water delivery pipe 43 and heats; Hot water after the heating is transported in the heat-insulating water tanks 2 by hot water conveying pipe 44, the temperature information that intelligent controller 3 is collected back cold temperature sensing instrument 13 ﹑ hot water temperature survey meters 45 and hygrosensor 21 carries out comprehensive analysis calculating, and send control signal and control cold valves 52 ﹑ water-heating valves 41 and hot water pump 41, after heat-insulating water tanks 2 interior hot water temperatures reach 65 ℃, open water valve 53 and start hot water pump 51 and carry out supplying hot water, 2 interior hot water temperatures are lower than 60 ℃ when HEATING BOX, stop hot water pump 51 and shut water valve 53 stopping supplying hot water; When heat-insulating water tanks 2 interior hot water temperatures reach 70 ℃, stop warm water pump 42, warm water no longer heats.
A kind of air compressor heat recovery device of the present utility model, comprise pneumatics unit ﹑ heat-insulating water tanks and intelligent controller, the pneumatics unit is provided with air compressor and heat exchanger, be provided with heat exhausting pipe and Hui Lengguan between air compressor and the heat exchanger and form the heat recovery loop, be provided with hot water conveying pipe and warm water delivery pipe between heat-insulating water tanks and the heat exchanger and form the UTILIZATION OF VESIDUAL HEAT IN loop, heat-insulating water tanks is circumscribed with cold water delivery pipe and hot water feeding pipe.The utility model is transformed air compressor; after installing heat-energy recovering apparatus additional; most of heat fully utilizes; environment is played a protective role; simultaneously reduce again the energy consumption of factory, improved the utilization ratio of the energy, further implement enterprise's cleaner production and energy-saving and emission-reduction work; reduce production costs and protection of the environment, realize the saving of pollution prevention and resource.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and scope of authority, all or technological schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (6)
1. an air compressor heat recovery device is characterized in that: comprise pneumatics unit ﹑ heat-insulating water tanks and intelligent controller; Described pneumatics unit is provided with air compressor and heat exchanger, and air compressor is connected with intelligent controller, is provided with heat exhausting pipe and Hui Lengguan between air compressor and the heat exchanger and forms the heat recovery loop, is provided with back cold temperature sensing instrument on the Hui Lengguan; Described heat-insulating water tanks is provided with hygrosensor, and hygrosensor is connected with intelligent controller; Be provided with hot water conveying pipe and warm water delivery pipe between heat-insulating water tanks and the heat exchanger and form the UTILIZATION OF VESIDUAL HEAT IN loop, be provided with hot water temperature's prober on the hot water conveying pipe, be disposed with water-heating valve and warm water pump on the warm water delivery pipe; Heat-insulating water tanks is circumscribed with cold water delivery pipe and hot water feeding pipe, is provided with cold valves on the cold water delivery pipe, is provided with water valve and hot water pump on the hot water feeding pipe.
2. according to claims 1 described a kind of air compressor heat recovery device, it is characterized in that: described time cold temperature sensing instrument is connected with intelligent controller, returns cold temperature sensing instrument and feeds back to cold temperature to intelligent controller.
3. according to claims 1 described a kind of air compressor heat recovery device, it is characterized in that: described hot water temperature's survey meter is connected with intelligent controller, and hot water temperature's survey meter feedback hot water temperature information is to intelligent controller.
4. according to claims 1 described a kind of air compressor heat recovery device, it is characterized in that: described warm water pump is provided with frequency variator, and frequency variator is connected with intelligent controller, and intelligent controller is by the warm pump working frequency of Frequency Converter Control.
5. according to claims 1 described a kind of air compressor heat recovery device, it is characterized in that: described intelligent controller is connected with cold valves, intelligent controller control cold valves switch.
6. according to claims 1 described a kind of air compressor heat recovery device, it is characterized in that: described intelligent controller is connected with hot water pump, the work of intelligent control control hot water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094432 CN203201748U (en) | 2013-03-01 | 2013-03-01 | Waste heat recycling device for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094432 CN203201748U (en) | 2013-03-01 | 2013-03-01 | Waste heat recycling device for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201748U true CN203201748U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094432 Expired - Fee Related CN203201748U (en) | 2013-03-01 | 2013-03-01 | Waste heat recycling device for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500365A (en) * | 2014-11-21 | 2015-04-08 | 苏州工业园区设计研究院股份有限公司 | Air compressor cooling air recycling system |
-
2013
- 2013-03-01 CN CN 201320094432 patent/CN203201748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500365A (en) * | 2014-11-21 | 2015-04-08 | 苏州工业园区设计研究院股份有限公司 | Air compressor cooling air recycling system |
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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 |
Granted publication date: 20130918 Termination date: 20140301 |