CN210623087U - Screw compressor waste heat recovery device - Google Patents
Screw compressor waste heat recovery device Download PDFInfo
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- CN210623087U CN210623087U CN201921592623.7U CN201921592623U CN210623087U CN 210623087 U CN210623087 U CN 210623087U CN 201921592623 U CN201921592623 U CN 201921592623U CN 210623087 U CN210623087 U CN 210623087U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The utility model provides a screw compressor machine waste heat recovery device, screw compressor machine's inside is provided with air-cooled system and water-cooled system, and screw compressor machine waste heat recovery device includes: the gas recovery mechanism comprises an air guide pipe and a heat exchange chamber, wherein one end of the air guide pipe is connected to the air outlet, the other end of the air guide pipe is connected to the heat exchange chamber, the heat exchange chamber is sequentially provided with a spraying mechanism, a heat exchanger and a water storage tank from top to bottom, and the water storage tank is externally connected with a drain pipe; liquid recovery mechanism, including cold water tank, liquid reserve tank, inlet tube and outlet pipe, the one end of inlet tube is connected to the water inlet, and the other end of inlet tube is connected to cold water tank, and the one end of outlet pipe is connected to the outlet, and the other end of outlet pipe is connected to the liquid reserve tank, and the drain pipe is connected to the liquid reserve tank. Through the technical scheme of the utility model, effectively utilize the air compressor machine waste heat, avoid exhaust-heat emission in the at utmost, energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a waste heat treatment equipment technical field particularly, relates to a screw compressor machine waste heat recovery device.
Background
The working flow of the existing screw type air compressor is as follows: air enters a compressor main machine through an air inlet control valve after dust or impurities in the atmosphere are filtered by an air inlet filter, is mixed with sprayed cooling lubricating oil in the compression process, and compressed mixed gas is discharged into an oil-gas separation tank from a compression cavity, so that high-temperature and high-pressure oil and gas are respectively obtained. Because of the requirement of the working temperature of the machine, the oil and gas with high temperature and high pressure must be sent into respective cooling systems, wherein the compressed air is finally sent into a using system after being cooled by a cooler; and the high-temperature and high-pressure lubricating oil is cooled by the cooler and then returns to the oil circuit to enter the next round of circulation. In the above process, the heat carried by the oil and gas with high temperature and high pressure is about 1/4 of the power of the air compressor, and the temperature is usually between 80 ℃ and 100 ℃. In the process that the screw air compressor cools high-temperature and high-pressure oil and gas through a heat dissipation system of the screw air compressor, a large amount of heat energy is wasted endlessly, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just based on one of above-mentioned technical problem at least, provided a new screw compressor machine waste heat recovery device, effectively utilized the air compressor machine waste heat, avoid exhaust-heat emission in the at utmost, energy-concerving and environment-protective.
In view of this, the utility model provides a new screw air compressor waste heat recovery device, screw air compressor's inside is provided with air cooling system and water cooling system, air cooling system's air exit and water cooling system's water inlet and outlet all set up the outside of screw air compressor, the screw air compressor waste heat includes: the gas recovery mechanism comprises an air guide pipe and a heat exchange chamber, wherein one end of the air guide pipe is connected to the air outlet, the other end of the air guide pipe is connected to the heat exchange chamber, the heat exchange chamber is sequentially provided with a spraying mechanism, a heat exchanger and a water storage tank from top to bottom, and the water storage tank is externally connected with a drain pipe; liquid recovery mechanism, including cold water tank, liquid reserve tank, inlet tube and outlet pipe, the one end of inlet tube is connected to the water inlet, the other end of inlet tube is connected to cold water tank, the one end of outlet pipe is connected to the outlet, the other end of outlet pipe is connected to the liquid reserve tank, the drain pipe is connected to the liquid reserve tank.
In the above technical solution, preferably, the liquid storage tank is a double-layer heat preservation structure.
In any one of the above technical solutions, preferably, a temperature sensor for measuring a temperature of the liquid is disposed on an inner side wall of the liquid storage tank, a display screen is disposed on an outer side of the liquid storage tank, and the display screen is electrically connected to the temperature sensor and is used for displaying a temperature of the liquid detected by the temperature sensor.
Through above technical scheme, utilize gaseous recovery mechanism and liquid recovery mechanism to fully retrieve the waste heat that the air compressor machine produced to concentrate the hot water that produces among the waste heat recovery process and save to the infusion case, in order to be ready for use, still be provided with display screen and temperature sensor on the liquid reserve tank in addition, the personnel of being convenient for observe.
Drawings
Fig. 1 shows according to the utility model discloses a screw compressor waste heat recovery device's schematic structure diagram.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1, according to the utility model discloses a screw compressor waste heat recovery device 10, screw compressor's inside is provided with air cooling system and water cooling system, and air cooling system's air exit and water cooling system's water inlet and outlet all set up in screw compressor's the outside, and screw compressor waste heat recovery device 10 includes gas recovery mechanism and liquid recovery structure.
The gas recovery mechanism comprises an air guide pipe 101 and a heat exchange chamber 102, wherein one end of the air guide pipe 101 is connected to an air outlet, the other end of the air guide pipe is connected to the heat exchange chamber 102, the heat exchange chamber 102 is sequentially provided with a spraying mechanism 103, a heat exchanger 104 and a water storage tank 105 from top to bottom, and the water storage tank 105 is externally connected with a drain pipe 106; the liquid recovery mechanism comprises a cold water tank 107, a liquid storage tank 108, a water inlet pipe 109 and a water outlet pipe 110, wherein one end of the water inlet pipe 110 is connected to the water inlet, the other end of the water inlet pipe 109 is connected to the cold water tank 107, one end of the water outlet pipe 110 is connected to the water outlet, the other end of the water outlet pipe 110 is connected to the liquid storage tank 108, and the water outlet pipe 106 is connected to the liquid storage.
Further, the liquid storage tank 108 is a double-layer heat preservation structure.
Further, a temperature sensor (not shown in the figure) for testing the temperature of the liquid is arranged on the inner side wall of the liquid storage tank 108, a display screen 111 is arranged on the outer side of the liquid storage tank 108, and the display screen 111 is electrically connected with the temperature sensor and used for displaying the temperature of the liquid detected by the temperature sensor.
Utilize gaseous recovery mechanism and liquid recovery mechanism to fully retrieve the waste heat that the air compressor machine produced to concentrate the hot water that produces among the waste heat recovery process and save to the infusion case, in order to be ready for use, still be provided with display screen and temperature sensor on the liquid reserve tank in addition, the personnel of being convenient for observe.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a screw compressor waste heat recovery device, its characterized in that, screw compressor's inside is provided with air-cooled system and water cooling system, air-cooled system's air exit and water cooling system's water inlet and outlet all set up screw compressor's the outside, the screw compressor waste heat includes:
the gas recovery mechanism comprises an air guide pipe and a heat exchange chamber, wherein one end of the air guide pipe is connected to the air outlet, the other end of the air guide pipe is connected to the heat exchange chamber, the heat exchange chamber is sequentially provided with a spraying mechanism, a heat exchanger and a water storage tank from top to bottom, and the water storage tank is externally connected with a drain pipe;
liquid recovery mechanism, including cold water tank, liquid reserve tank, inlet tube and outlet pipe, the one end of inlet tube is connected to the water inlet, the other end of inlet tube is connected to cold water tank, the one end of outlet pipe is connected to the outlet, the other end of outlet pipe is connected to the liquid reserve tank, the drain pipe is connected to the liquid reserve tank.
2. The waste heat recovery device of the screw air compressor as claimed in claim 1, wherein the liquid storage tank is of a double-layer heat preservation structure.
3. The screw air compressor waste heat recovery device according to claim 1 or 2, wherein a temperature sensor for measuring a liquid temperature is arranged on an inner side wall of the liquid storage tank, a display screen is arranged on an outer side of the liquid storage tank, and the display screen is electrically connected with the temperature sensor and used for displaying the liquid temperature detected by the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592623.7U CN210623087U (en) | 2019-09-24 | 2019-09-24 | Screw compressor waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592623.7U CN210623087U (en) | 2019-09-24 | 2019-09-24 | Screw compressor waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210623087U true CN210623087U (en) | 2020-05-26 |
Family
ID=70752176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592623.7U Active CN210623087U (en) | 2019-09-24 | 2019-09-24 | Screw compressor waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210623087U (en) |
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2019
- 2019-09-24 CN CN201921592623.7U patent/CN210623087U/en active Active
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