Industrial high-temperature water circulation cooling device
Through the combined structure of cooling chamber, condensation chamber, air-cooling chamber and cooling tower, combined with refrigerant and multi-stage cooling technology, the existing industrial hot water cooling devices have been solved, and high efficiency, energy saving and safe cooling are achieved.
Patent Information
- Application Number
- CN202421479408.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing industrial hot water cooling devices have poor cooling effect, oil and gas cannot be separated, and the cooling time is long, which poses personal safety hazards.
The combined structure of cooling box, condensation box, air-cooling box and cooling tower is adopted, and refrigerant is used for condensation, cooling and air-cooling, combined with a rotating motor and a circulating fan for multi-stage cooling, and air-exchange through the ventilation grid on the outer wall of the cooling tower to achieve oil-water separation.
Effectively reduce hot water temperature, reduce hot gas emissions, efficient energy saving, reduce greenhouse gas emissions, improve equipment service life and efficiency, and ensure safety and air quality.
Smart Images
Figure CN223121779U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of industrial production hot water cooling equipment, and specifically relates to an industrial high-temperature water circulation cooling device. Background Art
[0002] With the development of modern industry, a large amount of hot water is generated in the industrial process. To ensure production safety and environmental protection, the working principle of a hot water cooling tower is based on the evaporation and cooling effect of water. The hot water is evenly sprayed from the top of the tower to the packing layer through a spraying device. Under the diffusion action of the packing, a large water area comes into contact with the air, and heat is carried away through evaporation, reducing the water temperature. At the same time, the fan in the cooling tower introduces air into the tower body and passes through the packing layer, accelerating the evaporation of water and carrying away heat. Finally, the cooled water flows back to the production process through the bottom collection pool for recycling. However, the existing cooling effect is not good, oil and gas cannot be separated, the cooling time is long, and there are problems of personal safety. Content of the Utility Model
[0003] The purpose of the utility model is to provide an industrial high-temperature water circulation cooling device, including a main body, a cooling box, a condensation box, an air-cooling box, and a cooling tower. The cooling box is placed on one side of the main body, the condensation box is placed on the other side of the main body, an air-cooling box is arranged in the middle of the main body, and a cooling box is arranged on the top of the air-cooling box; a hot water inlet is arranged at the bottom of the cooling box and is communicated with a cooling coil pipe, and a refrigerant is filled in the cooling box; a steam inlet is arranged at the bottom of the condensation box and is communicated with a condensation pipe, heat dissipation fins are evenly distributed on the pipe body of the condensation pipe, and a refrigerant is filled in the condensation box; a cold water outlet is arranged at the bottom of the air-cooling box, a plurality of air-cooling pipes are evenly distributed in the center of the air-cooling box, a ventilation net is arranged at the front and back of the air-cooling box respectively, and a circulation fan is arranged in the center of the ventilation net; a rotary motor, a warm water pipe communicated with the cooling coil pipe, and a condensation water pipe communicated with the condensation pipe are respectively arranged at the top of the cooling tower. The rotary motor is fixedly connected with a circulation fan, a water collecting tank is arranged below the circulation fan, a water spraying pipe is arranged at the edge of the water collecting tank, a plurality of nozzles are evenly distributed on the water spraying pipe, and a water outlet is arranged at the bottom of the cooling tower and is communicated with the cooling box.
[0004] The pipe body of the condensation pipe is integrally S-shaped.
[0005] The outer wall of the cooling tower is provided with ventilation grids.
[0006] The refrigerant is R22, the standard evaporation temperature is -48.8°C, the evaporation pressure is 0.625 MPa, the solidification temperature is -160°C, the condensation pressure generally does not exceed 1.6 MPa, and the usage range is -50 - +10°C.
[0007] The utility model can effectively reduce the temperature of hot water through condensation, cooling, evaporation and air cooling, reduce the emission of hot gas, save energy efficiently, reduce the emission of greenhouse gases, protect the environment, and also play the role of separating oil and water, achieving the dual effects of ensuring safety, cleaning the air quality, and increasing the service life and efficiency of the equipment. Brief Description of the Drawings
[0008] The following further details the specific embodiments of the utility model in conjunction with the drawings.
[0009] Figure 1 It is a schematic cross-sectional view of the utility model.
[0010] Figure 2 It is a schematic structural view of the utility model.
[0011] Figure 3 It is a partial schematic view of the utility model.
[0012] Figure 4 It is a schematic top cross-sectional view of the utility model.
[0013] In the figure: 1 - body; 2 - cooling box; 3 - hot water inlet; 4 - cooling coil; 5 - refrigerant; 6 - condensation box; 7 - steam inlet; 8 - condensation pipe; 9 - heat sink; 10 - air cooling box; 11 - air cooling pipe; 12 - ventilation net; 13 - circulation fan; 14 - cold water outlet; 15 - cooling tower; 16 - warm water pipe; 17 - condensation water pipe; 18 - rotating motor; 19 - circulation fan; 20 - water collecting tank; 21 - water spraying pipe; 22 - nozzle; 23 - water outlet; 24 - ventilation grid. Specific Embodiments
[0014] As Figures 1 to 4An industrial high-temperature water circulation cooling device, comprising a main body 1, a cooling box 2, a condensation box 6, an air-cooling box 10 and a cooling tower 15. The cooling box 2 is placed on one side of the main body 1, and the condensation box 6 is placed on the other side of the main body 1. An air-cooling box 10 is provided in the middle of the main body 1, and the cooling box 2 is provided on the top of the air-cooling box 10; a hot water inlet 3 is provided at the bottom of the cooling box 2 and is communicated with a cooling coil 4. A refrigerant 5 is filled in the cooling box 2; a steam inlet 7 is provided at the bottom of the condensation box 6 and is communicated with a condensation pipe 8. Heat dissipation fins 9 are evenly distributed on the pipe body of the condensation pipe 8. A refrigerant 5 is filled in the condensation box 6; a cold water outlet 14 is provided at the bottom of the air-cooling box 10. A plurality of air-cooling pipes 11 are evenly distributed in the center of the air-cooling box 10. A ventilation net 12 is provided at the front and back of the air-cooling box 10 respectively, and a circulation fan 13 is provided in the center of the ventilation net 12; a rotating motor 18, a warm water pipe 16 communicated with the cooling coil 4 and a condensation water pipe 17 communicated with the condensation pipe 8 are respectively provided at the top of the cooling tower 15. The rotating motor 18 is fixedly connected with a circulation fan 19. A water collecting tank 20 is provided below the circulation fan 19. A water spraying pipe 21 is provided at the edge of the water collecting tank 20. A plurality of nozzles 22 are evenly distributed on the water spraying pipe 21. A water outlet 23 is provided at the bottom of the cooling tower 15 and is communicated with the cooling box 2. The pipe body of the condensation pipe 8 is integrally S-shaped. A ventilation grid 24 is provided on the outer wall of the cooling tower 15. The refrigerant 5 is R22, the standard evaporation temperature is -48.8 °C, the evaporation pressure is 0.625 MPa, the solidification temperature is -160 °C, the condensation pressure generally does not exceed 1.6 MPa, and the usage range is -50 - +10 °C.
[0015] During use, the hot water generated by industrial production is transported to the cooling box 2, and the hot steam generated by industrial production is transported to the condensation box 6. The warm water after preliminary cooling and the condensed water after condensation are respectively transported to the cooling tower 15. The rotating motor 18 at the top of the cooling tower 15 is used to cool the water for the second time. After cooling, the water is sprayed into the inner cavity of the cooling tower 15 through the nozzles 22 evenly distributed on the water spraying pipe 21 at the edge of the water collecting tank 20, and then air convection cooling is carried out through the ventilation nets 12 at the front and back of the air-cooling box 10. The cooled water enters the air-cooling pipes 11 through the cold water outlet. After being cooled again by the circulation fan 13 in the center of the ventilation net 12, which is provided at the front and back of the air-cooling box 10 respectively, the water flows out through the cold water outlet 14 at the bottom of the air-cooling box 10.
[0016] The above is the preferred embodiment of the present invention. Those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiment. Therefore, the present invention is not limited to the above specific embodiments, and any obvious improvements, substitutions or variations made by those skilled in the art on the basis of the present invention all fall within the protection scope of the present invention.
Claims
1. An industrial high-temperature water circulation cooling device, characterized in that: It includes a main body (1), a cooling box (2), a condensation box (6), an air-cooling box (10) and a cooling tower (15). The cooling box (2) is placed on one side of the main body (1), and the condensation box (6) is placed on the other side of the main body (1). An air-cooling box (10) is provided in the middle of the main body (1), and a cooling box (2) is provided on the top of the air-cooling box (10); a hot water inlet (3) is provided at the bottom of the cooling box (2), which is communicated with a cooling coil (4), and a refrigerant (5) is filled in the cooling box (2); a steam inlet (7) is provided at the bottom of the condensation box (6), which is communicated with a condensation pipe (8). Heat dissipation fins (9) are evenly distributed on the pipe body of the condensation pipe (8), and a refrigerant (5) is filled in the condensation box (6); a cold water outlet (14) is provided at the bottom of the air-cooling box (10). A plurality of air-cooling pipes (11) are evenly distributed in the center of the air-cooling box (10). A ventilation net (12) is provided at the front and back of the air-cooling box (10), and a circulation fan (13) is provided in the center of the ventilation net (12); a rotary motor (18), a warm water pipe (16) communicated with the cooling coil (4) and a condensation water pipe (17) communicated with the condensation pipe (8) are respectively provided at the top of the cooling tower (15). The rotary motor (18) is fixedly connected with a circulation fan (19). A water collecting tank (20) is provided below the circulation fan (19). A water spraying pipe (21) is provided at the edge of the water collecting tank (20). A plurality of nozzles (22) are evenly distributed on the water spraying pipe (21). A water outlet (23) is provided at the bottom of the cooling tower (15), which is communicated with the cooling box (2).
2. An industrial high-temperature water circulation cooling device according to claim 1, characterized in that: The pipe body of the condensation pipe (8) is integrally S-shaped.
3. An industrial high-temperature water circulation cooling device according to claim 2, characterized in that: Ventilation grids (24) are provided on the outer wall of the cooling tower (15).
4. An industrial high-temperature water circulation cooling device according to claim 2, characterized in that: The refrigerant (5) is R22, with a standard evaporation temperature of -48.8 °C, an evaporation pressure of 0.625 MPa, a freezing temperature of -160 °C, a condensation pressure generally not exceeding 1.6 MPa, and a usage range of -50 - +10 °C.