CN202579097U - Air compressor heat recovery system - Google Patents
Air compressor heat recovery system Download PDFInfo
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- CN202579097U CN202579097U CN 201220161856 CN201220161856U CN202579097U CN 202579097 U CN202579097 U CN 202579097U CN 201220161856 CN201220161856 CN 201220161856 CN 201220161856 U CN201220161856 U CN 201220161856U CN 202579097 U CN202579097 U CN 202579097U
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- water
- air compressor
- water storage
- storage box
- pump unit
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Abstract
The utility model discloses an air compressor heat recovery system. The air compressor heat recovery system comprises an air compressor, an oil and air separator, an air compressor heat recovery device, an intelligent controller, a circulating water storage tank, a reversible water delivery pump unit and a heat-user-end water storage tank; an outlet of the air compressor is connected to the oil and air separator, the oil and air separator is connected to one end of a heat exchanger in the air compressor heat recovery device by an oil tube and an air tube respectively, an oil temperature sensor is disposed on the oil tube, 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 water pump and a water temperature sensor are serially connected onto the connecting branch of the circulating water outlet, and the reversible water delivery pump unit is arranged between the circulating water storage tank and the heat-user-end water storage tank; and the oil temperature sensor, the water temperature sensor, the circulating pump and the reversible water delivery pump unit are respectively electrically connected with the intelligent controller. The air compressor heat recovery system is efficient energy-saving equipment using waste heat and running at zero cost.
Description
Technical field
The utility model relates to the air compressor field of energy-saving technology, relates in particular to a kind of air compressor heat energy recycle system.
Background technique
Air compressor is a power equipment that energy consumption is bigger, and air compressor converts electric energy into mechanical energy in long-term, continuous running, and mechanical energy converts high pressure air into.Convert in the high pressure air process in mechanical energy, can produce great amount of heat, and these heats are outside lubricant oil is taken body out of, the form with air-cooled or water-cooled distributes heat at last.Usually 80 ℃ of (winter)-97 ℃ (summer and autumn), these heat energy all are discharged in the environment as used heat through the radiation system of air compressor the lubricating oil temperature of air compressor in vain, have caused very big energy waste, are unfavorable for energy-conserving and environment-protective.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of air compressor heat energy recycle system, and this system's operation cost is low, and automaticity is high, energy-saving and emission-reduction.
The utility model for the technological scheme that solves its technical problem and adopt is: a kind of air compressor heat energy recycle system; Comprise air compressor, deaerator, air compressor heat-energy recovering apparatus, intelligent controller, circulation water storage box, reversible conveying pump unit and hot user side water storage box; The outlet port of said air compressor is connected in said deaerator; Said air compressor heat-energy recovering apparatus includes heat exchanger; Said deaerator is connected in an end of said heat exchanger respectively through oil pipe and tracheae; And this oil pipe is provided with oil temperature sensor; The other end of said heat exchanger is through corresponding respectively circulating water water inlet and the circulating water water outlet that is connected in the circulation water storage box of two connection branch roads, and on the connection branch road corresponding to the circulating water water outlet, is serially connected with recycle pump and cooling-water temperature sensor, said reversible conveying pump unit locate be located at the circulation water storage box send the sending between the water water inlet of water water outlet and hot user side water storage box;
Said oil temperature sensor, cooling-water temperature sensor, recycle pump and reversible conveying pump unit respectively are electrically connected on said intelligent controller respectively in addition.
Further improvement as the utility model; Said reversible conveying pump unit is formed by being three the connection branch roads that are provided with that are in parallel; Wherein connect and be serially connected with check valve on the branch road and send the water main pump in article one; On second connection branch road, be serially connected with check valve and send water to assist pump, on the 3rd connection branch road, be provided with the backwater solenoid valve.
As the further improvement of the utility model, also be serially connected with the water pushing pressure sensor between the water water inlet sending of said reversible conveying pump unit and said hot user side water storage box, and said water pushing pressure sensor electrical is connected in said intelligent controller.
As the further improvement of the utility model, be benchmark to use direction, be provided with temperature controlling instrument and liquid level sensor respectively on the top of said circulation water storage box and hot user side water storage box, said temperature controlling instrument and liquid level sensor all are electrically connected said intelligent controller.
Further improvement as the utility model also is provided with remote control transmitter, is connected through communication between said remote control transmitter and said intelligent controller, temperature controlling instrument, the reversible conveying pump unit.
Further improvement as the utility model; Top at said circulation water storage box also is provided with a water supplement port; Other is provided with the moisturizing solenoid valve that is electrically connected with said intelligent controller, and said water supplement port is connected in outside hot water additional feed system through said moisturizing solenoid valve.
The beneficial effect of the utility model is: this system is not only a hot water maker that makes full use of residual heat of air compressor; One overlaps perfect hot water supply system especially; It is through energy interchange and economize on electricity control; Collecting the heat energy that produces in the compressor operation process, improve the operation conditions of air compressor simultaneously, is the energy-saving equipment of a kind of efficient used heat utilization, zero cost operation.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Air compressor heat energy recycle system implementation example to the utility model is elaborated with reference to the accompanying drawings.
A kind of air compressor heat energy recycle system of the utility model; Comprise air compressor 1, deaerator 2, air compressor heat-energy recovering apparatus 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 said air compressor 1 is connected in said deaerator 2; Said air compressor heat-energy recovering apparatus 3 includes heat exchanger; Said deaerator is connected in an end of said heat exchanger respectively through oil pipe and tracheae; And this oil pipe is provided with oil temperature sensor 8; The other end of said heat exchanger is through corresponding respectively circulating water water inlet and the circulating water water outlet that is connected in circulation water storage box 5 of two connection branch roads, and on the connection branch road corresponding to the circulating water water outlet, is serially connected with recycle pump 9 and cooling-water temperature sensor 10, said reversible conveying pump unit 6 locate be located at circulation water storage box 5 send the sending between the water water inlet of water water outlet and hot user side water storage box 7; Said oil temperature sensor, cooling-water temperature sensor, recycle pump and reversible conveying pump unit respectively are electrically connected on said intelligent controller respectively in addition.
The application is not only a hot water maker that utilizes residual heat of air compressor, especially the perfect hot water supply system of a cover.The application provides a kind of exhaust end base of oil injection threaded bolt air compressor 1; Motor drives screw rod machine rotation in the air compressor; Air is inhaled in the screw air compressor and is compressed into high-pressure air through filter; This high-pressure air mixes formation high pressure-temperature fuel-air mixture body with recycle oil, said high pressure-temperature fuel-air mixture body is delivered in the deaerator 2; Pressurized gas of separating and high temperature oil are transported in the air compressor heat-energy recovering apparatus 3, through the heat transmission with thermal power transfer stored in pressurized gas and the high temperature oil in water, heated water then can be by multiduty utilization.And the gas after heat radiation can be used by pneumatic equipment, and the oil after the heat radiation then can get in the air compressor after circulation again, works next time.On the other hand, the application constantly is heated to the temperature (being generally 55-65 ℃) of setting with hot water, and through reversible conveying pump unit 6 with the delivery in the circulation water storage box 5 in the hot user side water storage box 7 for use.
In addition in the present embodiment; Said oil temperature sensor 8 can be gathered the oily gentle water temperature data in this system in real time with cooling-water temperature sensor 10; And give said intelligent controller 4 with the gentle water temperature data transmission of said oil; Intelligent controller described in the present embodiment 4 adopts the PLC controller, and 4 pairs of said intelligent controllers receive oily gentle water temperature data and carry out computing and analysis, controls the work of said reversible conveying pump unit 6 and recycle pump 9 then.
Preferably; Said reversible conveying pump unit 6 is formed by being three the connection branch roads that are provided with that are in parallel; Wherein connect and be serially connected with check valve on the branch road and send water main pump 60 in article one; On second connection branch road, be serially connected with check valve and send water to assist pump 61, on the 3rd connection branch road, be provided with backwater solenoid valve 62.
Preferably, also be serially connected with water pushing pressure sensor 11 between the water water inlet sending of said reversible conveying pump unit 6 and said hot user side water storage box 7, and said water pushing pressure sensor electrical is connected in said intelligent controller.When said water pushing pressure sensor 11 detection hydraulic pressure reached specified value, said intelligent controller 4 was opened said backwater solenoid valve 62, begins to refill hydrodynamic(al) and does.
Preferably, be benchmark to use direction, be provided with temperature controlling instrument and liquid level sensor respectively on the top of said circulation water storage box and hot user side water storage box, said temperature controlling instrument and liquid level sensor all are electrically connected said intelligent controller.
Also be provided with remote control transmitter, be connected through communication between said remote control transmitter and said intelligent controller, temperature controlling instrument, the reversible conveying pump unit.Be lower than when temperature is set when the temperature controlling instrument on the hot user side water storage box shows its water temperature, said remote control transmitter is controlled reversible conveying pump unit and the water in the hot user side water storage box is returned to is transmitted back in the hot user side water storage box after heating in the circulation water storage box again.
Also be provided with a water supplement port 12 on the top of said circulation water storage box, other is provided with the moisturizing solenoid valve that is electrically connected with said intelligent controller, and said water supplement port is connected in outside hot water additional feed system through said moisturizing solenoid valve.When the liquid level sensor on being positioned at said circulation water storage box collected the signal of circulation water storage box water level deficiency, said intelligent controller was controlled said moisturizing solenoid valve and is opened, and carried out the moisturizing action.
Claims (6)
1. air compressor heat energy recycle system; It is characterized in that: comprise air compressor (1), deaerator (2), air compressor heat-energy recovering apparatus (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 said air compressor (1) is connected in said deaerator (2); Said air compressor heat-energy recovering apparatus (3) includes heat exchanger; Said deaerator is connected in an end of said heat exchanger respectively through oil pipe and tracheae; And this oil pipe is provided with oil temperature sensor (8); The other end of said heat exchanger through two connection branch roads respectively correspondence be connected in the circulating water water inlet and the circulating water water outlet of circulation water storage box (5), and on connection branch road, be serially connected with recycle pump (9) and cooling-water temperature sensor (10) corresponding to the circulating water water outlet, what circulation water storage box (5) was located in said 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);
Said oil temperature sensor, cooling-water temperature sensor, recycle pump and reversible conveying pump unit respectively are electrically connected on said intelligent controller respectively in addition.
2. air compressor heat energy recycle according to claim 1 system; It is characterized in that: said reversible conveying pump unit (6) is formed by being three the connection branch roads that are provided with that are in parallel; Wherein connect and be serially connected with check valve on the branch road and send water main pump (60) in article one; On second connection branch road, be serially connected with check valve and send water to assist pump (61), on the 3rd connection branch road, be provided with backwater solenoid valve (62).
3. air compressor heat energy recycle according to claim 1 system; It is characterized in that: also be serially connected with water pushing pressure sensor (11) between the water water inlet sending of said reversible conveying pump unit (6) and said hot user side water storage box (7), and said water pushing pressure sensor electrical is connected in said intelligent controller.
4. air compressor heat energy recycle according to claim 1 system; It is characterized in that: be benchmark to use direction; Top at said circulation water storage box and hot user side water storage box is provided with temperature controlling instrument and liquid level sensor respectively, and said temperature controlling instrument and liquid level sensor all are electrically connected said intelligent controller.
5. air compressor heat energy recycle according to claim 4 system is characterized in that: also be provided with remote control transmitter, be connected through communication between said remote control transmitter and said intelligent controller, temperature controlling instrument, the reversible conveying pump unit.
6. air compressor heat energy recycle according to claim 4 system; It is characterized in that: also be provided with a water supplement port (12) on the top of said circulation water storage box; Other is provided with the moisturizing solenoid valve that is electrically connected with said intelligent controller, and said water supplement port is connected in outside hot water additional feed system through said moisturizing solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220161856 CN202579097U (en) | 2012-04-17 | 2012-04-17 | Air compressor heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220161856 CN202579097U (en) | 2012-04-17 | 2012-04-17 | Air compressor heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202579097U true CN202579097U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220161856 Expired - Lifetime CN202579097U (en) | 2012-04-17 | 2012-04-17 | Air compressor heat recovery system |
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| CN (1) | CN202579097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423125A (en) * | 2012-04-17 | 2013-12-04 | 苏州徕卡节能电气技术有限公司 | Air compressor heat recycling system |
| CN103573584A (en) * | 2013-09-23 | 2014-02-12 | 杭州山立净化设备股份有限公司 | Compressed air heat energy recovery and control system |
| US20220170666A1 (en) * | 2013-01-28 | 2022-06-02 | Hitachi Industrial Equipment Systems Co., Ltd. | Waste-Heat Recovery System in Oil-Cooled Gas Compressor |
-
2012
- 2012-04-17 CN CN 201220161856 patent/CN202579097U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423125A (en) * | 2012-04-17 | 2013-12-04 | 苏州徕卡节能电气技术有限公司 | Air compressor heat recycling system |
| US20220170666A1 (en) * | 2013-01-28 | 2022-06-02 | Hitachi Industrial Equipment Systems Co., Ltd. | Waste-Heat Recovery System in Oil-Cooled Gas Compressor |
| US11821657B2 (en) * | 2013-01-28 | 2023-11-21 | Hitachi Industrial Equipment Systems Co., Ltd. | Waste-heat recovery system in oil-cooled gas compressor |
| CN103573584A (en) * | 2013-09-23 | 2014-02-12 | 杭州山立净化设备股份有限公司 | Compressed air heat energy recovery and control system |
| CN103573584B (en) * | 2013-09-23 | 2016-07-06 | 杭州山立净化设备股份有限公司 | A kind of Heat of Compressed Air can reclaim and control system |
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