CN103423125A - Air compressor heat recycling system - Google Patents
Air compressor heat recycling system Download PDFInfo
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- CN103423125A CN103423125A CN201210111924XA CN201210111924A CN103423125A CN 103423125 A CN103423125 A CN 103423125A CN 201210111924X A CN201210111924X A CN 201210111924XA CN 201210111924 A CN201210111924 A CN 201210111924A CN 103423125 A CN103423125 A CN 103423125A
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Abstract
The invention discloses an air compressor heat recycling system which comprises an air compressor, an oil-gas separator, an air compressor heat recycling device, an intelligent controller, a circulating water storage tank, a reversible water-delivery pump unit and a water storage tank at a heat user end. An outlet of the air compressor is connected to the oil-gas separator, the oil-gas separator is connected to one end of a heat exchanger of the air compressor heat recycling device by an oil pipe and an air pipe respectively, an oil temperature sensor is arranged on the oil pipe, the other end of the heat exchanger is respectively and correspondingly connected to a circulating water inlet and a circulating water outlet of the circulating water storage tank by two connecting branches, a circulating pump and a water temperature sensor are serially connected onto the connecting branch at the circulating water outlet, and the reversible water-delivery pump unit is arranged between the circulating water storage tank and the water storage tank at the heat user end; the oil temperature sensor, the water temperature sensor, the circulating pump and the reversible water-delivery pump unit are respectively and electrically connected to the intelligent controller. The air compressor heat recycling system has the advantage that the system is energy-saving equipment capable of efficiently utilizing waste heat and running at zero cost.
Description
Technical field
The present invention relates to the air compressor energy-saving technical field, relate in particular to a kind of heat energy recycling system of air compressor.
Background technique
Air compressor is a power equipment that energy consumption is larger, and air compressor, in long-term, continuous running, is converted to mechanical energy to electric energy, and mechanical energy is converted to high pressure air.Be converted in the high pressure air process in mechanical energy, can produce a large amount of heats, and these heats finally gone out dissipation of heat with the form of air-cooled or water-cooled outside lubricant oil is taken body out of.The lubricating oil temperature of air compressor is usually in 80 ℃ of (winter)-97 ℃ (summer and autumn), and these heat energy all are discharged in environment as used heat in vain by the radiation system of air compressor, has caused very large energy waste, is unfavorable for energy-conserving and environment-protective.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of heat energy recycling system of air compressor, this system operation cost is low, and automaticity is high, energy-saving and emission-reduction.
The present invention for the technological scheme that solves its technical problem and adopt is: a kind of heat energy recycling system of air compressor, comprise air compressor, deaerator, air compressor thermal energy recovery device, intelligent controller, the circulation water storage box, reversible conveying pump unit and hot user side water storage box, the outlet port of described air compressor is connected in described deaerator, described air compressor thermal energy recovery device includes heat exchanger, described deaerator is connected in respectively an end of described heat exchanger by oil pipe and tracheae, and be provided with oil temperature sensor on this oil pipe, the other end of described heat exchanger is connected respectively circulating water water inlet and the circulating water water outlet in the circulation water storage box by two connection branch roads, and be serially connected with recycle pump and cooling-water temperature sensor on the connection branch road corresponding to the circulating water water outlet, what the circulation water storage box was located in described reversible conveying pump unit location send the sending between the water water inlet of water water outlet and hot user side water storage box,
Each is electrically connected on respectively described intelligent controller another described oil temperature sensor, cooling-water temperature sensor, recycle pump and reversible conveying pump unit.
As a further improvement on the present invention, described reversible conveying pump unit forms by being three the connection branch roads that arrange that are in parallel, wherein in article one, connect on branch road and be serially connected with check valve and send the water main pump, connect on branch road and be serially connected with check valve and send water auxiliary pump at second, on the 3rd connection branch road, be provided with the backwater solenoid valve.
As a further improvement on the present invention, also be serially connected with the water pushing pressure sensor sending between the water water inlet of described reversible conveying pump unit and described hot user side water storage box, and described water pushing pressure sensor electrical is connected in described intelligent controller.
As a further improvement on the present invention, the use direction of take is benchmark, on the top of described circulation water storage box and hot user side water storage box, is provided with respectively temperature controlling instrument and liquid level sensor, and described temperature controlling instrument and liquid level sensor all are electrically connected to described intelligent controller.
As a further improvement on the present invention, also be provided with remote control transmitter, be connected by communication between described remote control transmitter and described intelligent controller, temperature controlling instrument, reversible conveying pump unit.
As a further improvement on the present invention, top at described circulation water storage box also is provided with a water supplement port, separately be provided with a moisturizing solenoid valve be electrically connected with described intelligent controller, described water supplement port is connected in outside hot water additional feed system by described moisturizing solenoid valve.
The invention has the beneficial effects as follows: this system is not only a hot water maker that takes full advantage of residual heat of air compressor, a set of perfect hot water supply system especially, it is controlled by energy interchange and economize on electricity, collect the heat energy produced in the compressor operation process, improve the operation conditions of air compressor, be the energy-saving equipment of a kind of efficient used heat utilization, zero cost operation simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to the accompanying drawings the embodiment of heat energy recycling system of air compressor of the present invention is elaborated.
A kind of heat energy recycling system of air compressor of the present invention, comprise air compressor 1, deaerator 2, air compressor thermal energy recovery device 3, intelligent controller 4, circulation water storage box 5, reversible conveying pump unit 6 and hot user side water storage box 7, the outlet port of described air compressor 1 is connected in described deaerator 2, described air compressor thermal energy recovery device 3 includes heat exchanger, described deaerator is connected in respectively an end of described heat exchanger by oil pipe and tracheae, and be provided with oil temperature sensor 8 on this oil pipe, the other end of described heat exchanger is connected respectively circulating water water inlet and the circulating water water outlet in circulation water storage box 5 by two connection branch roads, and be serially connected with recycle pump 9 and cooling-water temperature sensor 10 on the connection branch road corresponding to the circulating water water outlet, what circulation water storage box 5 was located in described reversible conveying pump unit 6 location send the sending between the water water inlet of water water outlet and hot user side water storage box 7, each is electrically connected on respectively described intelligent controller another described oil temperature sensor, cooling-water temperature sensor, recycle pump and reversible conveying pump unit.
The application is not only a hot water maker that utilizes residual heat of air compressor, a set of perfect hot water supply system especially.The application provides a kind of exhaust end base of oil injection threaded bolt air compressor 1, motor in air compressor drives the screw machine rotation, air is inhaled in screw air compressor and is compressed into high-pressure air through filter, this high-pressure air and recycle oil are mixed to form high pressure-temperature air-fuel mixture gas, and described high pressure-temperature air-fuel mixture gas is delivered in deaerator 2; The pressurized gas of separating and high temperature oil are transported in air compressor thermal energy recovery device 3, by the heat transmission by thermal power transfer stored in pressurized gas and high temperature oil in water, heated water can be by multiduty utilization.And the gas after heat radiation can be used by pneumatic equipment, the oil after heat radiation can reenter in air compressor after circulation, works next time.On the other hand, the application constantly is heated to hot water the temperature (being generally 55-65 ℃) of setting, and by reversible conveying pump unit 6 by the delivery in circulation water storage box 5 in hot user side water storage box 7 for use.
Separately in the present embodiment, described oil temperature sensor 8 and cooling-water temperature sensor 10 oil temperature and the water temperature data in can this system of Real-time Collection, and give described intelligent controller 4 by described oil temperature and water temperature data transmission, intelligent controller described in the present embodiment 4 adopts the PLC controller, 4 pairs of described intelligent controllers receive oil temperature and the water temperature data are carried out computing and analysis, then control the work of described reversible conveying pump unit 6 and recycle pump 9.
Preferably, described reversible conveying pump unit 6 forms by being three the connection branch roads that arrange that are in parallel, wherein in article one, connect on branch road and be serially connected with check valve and send water main pump 60, connect on branch road and be serially connected with check valve and send water auxiliary pump 61 at second, on the 3rd connection branch road, be provided with backwater solenoid valve 62.
Preferably, also be serially connected with water pushing pressure sensor 11 sending between the water water inlet of described reversible conveying pump unit 6 and described hot user side water storage box 7, and described water pushing pressure sensor electrical is connected in described intelligent controller.When described water pushing pressure sensor 11 detection hydraulic pressure reach specified value, described intelligent controller 4 is opened described backwater solenoid valve 62, starts to be refilled hydrodynamic(al) and does.
Preferably, the use direction of take is benchmark, on the top of described circulation water storage box and hot user side water storage box, is provided with respectively temperature controlling instrument and liquid level sensor, and described temperature controlling instrument and liquid level sensor all are electrically connected to described intelligent controller.
Also be provided with remote control transmitter, be connected by communication between described remote control transmitter and described intelligent controller, temperature controlling instrument, reversible conveying pump unit.When the temperature controlling instrument on hot user side water storage box shows its water temperature lower than set temperature, described remote control transmitter is controlled reversible conveying pump unit the water in hot user side water storage box is returned in the circulation water storage box after being heated and is transmitted back in hot user side water storage box again.
Also be provided with a water supplement port 12 on the top of described circulation water storage box, separately be provided with a moisturizing solenoid valve be electrically connected with described intelligent controller, described water supplement port is connected in outside hot water additional feed system by described moisturizing solenoid valve.When the liquid level sensor on being positioned at described circulation water storage box collects the signal of circulation water storage box water level deficiency, described intelligent controller is controlled described moisturizing solenoid valve and is opened, and carries out the moisturizing action.
Claims (6)
1. a heat energy recycling system of air compressor, it is characterized in that: comprise air compressor (1), deaerator (2), air compressor thermal energy recovery device (3), intelligent controller (4), circulation water storage box (5), reversible conveying pump unit (6) and hot user side water storage box (7), the outlet port of described air compressor (1) is connected in described deaerator (2), described air compressor thermal energy recovery device (3) includes heat exchanger, described deaerator is connected in respectively an end of described heat exchanger by oil pipe and tracheae, and be provided with oil temperature sensor (8) on this oil pipe, the other end of described heat exchanger is connected respectively circulating water water inlet and the circulating water water outlet in circulation water storage box (5) by two connection branch roads, and be serially connected with recycle pump (9) and cooling-water temperature sensor (10) on the connection branch road corresponding to the circulating water water outlet, what circulation water storage box (5) was located in described reversible conveying pump unit (6) location send the sending between the water water inlet of water water outlet and hot user side water storage box (7),
Each is electrically connected on respectively described intelligent controller another described oil temperature sensor, cooling-water temperature sensor, recycle pump and reversible conveying pump unit.
2. heat energy recycling system of air compressor according to claim 1, it is characterized in that: described reversible conveying pump unit (6) forms by being three the connection branch roads that arrange that are in parallel, wherein in article one, connect on branch road and be serially connected with check valve and send water main pump (60), connect on branch road and be serially connected with check valve and send the auxiliary pump of water (61) at second, on the 3rd connection branch road, be provided with backwater solenoid valve (62).
3. heat energy recycling system of air compressor according to claim 1, it is characterized in that: also be serially connected with water pushing pressure sensor (11) sending between the water water inlet of described reversible conveying pump unit (6) and described hot user side water storage box (7), and described water pushing pressure sensor electrical is connected in described intelligent controller.
4. heat energy recycling system of air compressor according to claim 1, it is characterized in that: the use direction of take is benchmark, top at described circulation water storage box and hot user side water storage box is provided with temperature controlling instrument and liquid level sensor respectively, and described temperature controlling instrument and liquid level sensor all are electrically connected to described intelligent controller.
5. heat energy recycling system of air compressor according to claim 4 is characterized in that: also be provided with remote control transmitter, be connected by communication between described remote control transmitter and described intelligent controller, temperature controlling instrument, reversible conveying pump unit.
6. heat energy recycling system of air compressor according to claim 4, it is characterized in that: on the top of described circulation water storage box, also be provided with a water supplement port (12), separately be provided with a moisturizing solenoid valve be electrically connected with described intelligent controller, described water supplement port is connected in outside hot water additional feed system by described moisturizing solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210111924.XA CN103423125B (en) | 2012-04-17 | 2012-04-17 | Heat energy recycling system of air compressor |
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| CN201210111924.XA CN103423125B (en) | 2012-04-17 | 2012-04-17 | Heat energy recycling system of air compressor |
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| CN103423125A true CN103423125A (en) | 2013-12-04 |
| CN103423125B CN103423125B (en) | 2016-12-14 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156306A (en) * | 2015-10-23 | 2015-12-16 | 山东永能节能环保服务股份有限公司 | Efficient oil-water heat exchange system of air compressor |
| CN109764528A (en) * | 2018-12-29 | 2019-05-17 | 广东焕能科技有限公司 | A kind of hot-water type residual heat of air compressor utilization system |
| CN110864348A (en) * | 2019-11-07 | 2020-03-06 | 扎赉诺尔煤业有限责任公司 | Heating system and heating method adopting pressure fan heat energy recovery device |
| WO2023043605A1 (en) * | 2021-08-30 | 2023-03-23 | Energy Water Solutions, LLC | Geothermal heat retainment system and method for direct use in spray evaporation of water |
| US11998860B2 (en) | 2021-08-30 | 2024-06-04 | Energy Water Solutions, LLC | Geothermal heat retainment system and method for direct use in spray evaporation of water |
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| CN201724369U (en) * | 2010-07-30 | 2011-01-26 | 刘任廷 | Intelligent control air compressor water heater |
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| CN102094792A (en) * | 2010-12-30 | 2011-06-15 | 许名文 | Heat energy recycling and comprehensive utilizing system of air compressor |
| JP2012013357A (en) * | 2010-07-02 | 2012-01-19 | Panasonic Corp | Heat pump type hot-water heating device |
| CN202166175U (en) * | 2011-07-26 | 2012-03-14 | 中瑞新源能源科技（天津）有限公司 | Water-cooled air compressor cold parallel connection heat recovery system |
| CN202579097U (en) * | 2012-04-17 | 2012-12-05 | 苏州徕卡节能电气技术有限公司 | Air compressor heat recovery system |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011027292A (en) * | 2009-07-22 | 2011-02-10 | Sanyo Electric Co Ltd | Refrigerating device |
| JP2012013357A (en) * | 2010-07-02 | 2012-01-19 | Panasonic Corp | Heat pump type hot-water heating device |
| CN201724369U (en) * | 2010-07-30 | 2011-01-26 | 刘任廷 | Intelligent control air compressor water heater |
| CN102094792A (en) * | 2010-12-30 | 2011-06-15 | 许名文 | Heat energy recycling and comprehensive utilizing system of air compressor |
| CN202166175U (en) * | 2011-07-26 | 2012-03-14 | 中瑞新源能源科技（天津）有限公司 | Water-cooled air compressor cold parallel connection heat recovery system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156306A (en) * | 2015-10-23 | 2015-12-16 | 山东永能节能环保服务股份有限公司 | Efficient oil-water heat exchange system of air compressor |
| CN109764528A (en) * | 2018-12-29 | 2019-05-17 | 广东焕能科技有限公司 | A kind of hot-water type residual heat of air compressor utilization system |
| CN110864348A (en) * | 2019-11-07 | 2020-03-06 | 扎赉诺尔煤业有限责任公司 | Heating system and heating method adopting pressure fan heat energy recovery device |
| US11998859B2 (en) | 2020-12-08 | 2024-06-04 | Energy Water Solutions, LLC | Compact containerized system and method for spray evaporation of water |
| WO2023043605A1 (en) * | 2021-08-30 | 2023-03-23 | Energy Water Solutions, LLC | Geothermal heat retainment system and method for direct use in spray evaporation of water |
| US11998860B2 (en) | 2021-08-30 | 2024-06-04 | Energy Water Solutions, LLC | Geothermal heat retainment system and method for direct use in spray evaporation of water |
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| CN103423125B (en) | 2016-12-14 |
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