CN112196836B - Automatic cooling system of centrifugal blower - Google Patents
Automatic cooling system of centrifugal blower Download PDFInfo
- Publication number
- CN112196836B CN112196836B CN202011094124.2A CN202011094124A CN112196836B CN 112196836 B CN112196836 B CN 112196836B CN 202011094124 A CN202011094124 A CN 202011094124A CN 112196836 B CN112196836 B CN 112196836B
- Authority
- CN
- China
- Prior art keywords
- water
- cooling
- pipe
- cooling box
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an automatic cooling system of a centrifugal blower. The method comprises the following steps: the cooling box is fixedly connected to the left side of the top of the seat plate through two support legs; the water storage tank is fixedly connected to the right side of the top of the seat plate; the water circulation assembly is arranged inside the water storage tank and comprises supporting plates, the supporting plates are fixedly connected to the top between the two sides of the inner wall of the water storage tank, and the top of each supporting plate is fixedly connected with a circulating water pump. The centrifugal blower automatic cooling system provided by the invention utilizes the water circulation component to dissipate heat of the blower, the cooling component can be utilized to dissipate heat when the water circulation is continuously carried out, the load of the cooling component can be reduced by matching with the water circulation component in an emergency state, the cooling is more sufficient, and corresponding cooling measures can be changed according to different actual conditions.
Description
Technical Field
The invention relates to the field of centrifugal blowers, in particular to an automatic cooling system of a centrifugal blower.
Background
The centrifugal blower is a device which utilizes the centrifugal force generated by a working rotary wheel provided with a plurality of blades to squeeze air so as to achieve certain air volume and air pressure, and a large-sized centrifugal blower can generate huge air volume and needs to be provided with a good heat dissipation system to assist in working.
Centrifugal blower heat sink generally adopts the water-cooling method to cool down, and when the air-blower operating time is longer, it is difficult to reach good cooling effect to adopt water-cooling alone, mostly has to shut down the air-blower and dispel the heat, just can guarantee the normal operating of air-blower, expend time and influence going on of work.
Therefore, it is necessary to provide an automatic cooling system for a centrifugal blower to solve the above problems.
Disclosure of Invention
The invention provides an automatic cooling system of a centrifugal blower, which solves the problem that a cooling device cannot sufficiently cool the centrifugal blower when the operation time of the centrifugal blower is longer.
In order to solve the technical problem, the invention provides an automatic cooling system of a centrifugal blower, which comprises: seat board
The cooling box is fixedly connected to the left side of the top of the seat plate through two support legs;
the water storage tank is fixedly connected to the right side of the top of the seat plate;
the water circulation assembly is arranged inside the water storage tank and comprises a supporting plate, the supporting plate is fixedly connected to the top between the two sides of the inner wall of the water storage tank, the top of the supporting plate is fixedly connected with a circulating water pump, a water inlet of the circulating water pump is communicated with a water inlet hose, the right end of the water inlet hose is communicated with a water inlet valve, the right end of the water inlet valve is communicated with a water return pipe, and the other end of the water return pipe sequentially penetrates through the water storage tank and the cooling tank and extends to the inside of the cooling tank;
the refrigeration assembly is arranged inside the cooling box;
the water-blocking heat-dissipation structure is arranged on the left side of the cooling box;
and the air passing pipe is arranged at the top of the cooling box.
Preferably, the bottom end of the water inlet valve is communicated with a water suction pipe, the water outlet of the circulating water pump is communicated with a water outlet hose, the left end of the water outlet hose is communicated with a water supply pipe, and the left end of the water supply pipe sequentially penetrates through the water storage tank and the cooling tank and extends into the cooling tank.
Preferably, the refrigeration subassembly includes the diaphragm, the left side of diaphragm and the top fixed connection on cooler bin right side, the top fixedly connected with refrigerator of diaphragm, the liquid outlet intercommunication of refrigerator has the confession cold tube.
Preferably, the bottom end of the cold supply pipe penetrates through the cooling box and extends to the inside of the cooling box, a heat exchange pipe is arranged inside the cooling box, and the cold supply pipe is communicated with the left end of the heat exchange pipe.
Preferably, the other end of the heat exchange tube is communicated with a liquid outlet tube, one end of the liquid outlet tube penetrates through the cooling box and extends to the outside of the cooling box, and a refrigerating fluid power pump is arranged on the right side of the cooling box.
Preferably, the top end of the liquid outlet pipe is communicated with a liquid inlet of the refrigeration liquid power pump, and a liquid return pipe is communicated with a liquid outlet of the refrigeration liquid power pump.
Preferably, the heat radiation structure that blocks water includes the shell that blocks water, the shell that blocks water sets up in the left side of cooler bin, the right side of the shell that blocks water runs through the cooler bin and extends to the inside of cooler bin.
Preferably, the inside of the water blocking shell is provided with a blower, and the outer surface of the water blocking shell is provided with a heat dissipation aluminum sheet.
Compared with the prior art, the automatic cooling system of the centrifugal blower provided by the invention has the following beneficial effects:
the invention provides an automatic cooling system of a centrifugal blower, which can utilize a water circulation component to dissipate heat of the blower, can utilize a refrigeration component to dissipate heat when the heat dissipation requirement can not be met even if the water circulation is continuously carried out, the water circulation component of the device can exchange the water quantity change in a water storage tank and a cooling tank, can simultaneously complete the water circulation, water injection and water drainage in the cooling tank only by utilizing a circulating water pump, can complete the control of the water quantity of the cooling tank without using other power equipment, can start the water circulation component to quickly fill the cooling tank with water and quickly drain the cooling tank when the temperature of the blower can not be controlled only by the refrigeration component in emergency, and can prevent the blower from running at high temperature so as to prevent the blower from repeating the operation at certain interval, at the moment, the temperature in the cooling tank can be quickly reduced, and the load of the refrigeration component can be reduced, the cooling is more sufficient, and corresponding cooling measures can be changed according to different actual conditions.
Drawings
FIG. 1 is a schematic structural diagram of an automatic cooling system of a centrifugal blower according to a preferred embodiment of the present invention;
fig. 2 is an enlarged view of the structure shown at a in fig. 1.
Reference numbers in the figures: 1. a seat plate; 2. a cooling tank; 3. a water storage tank; 4. a water circulation assembly; 41. a supporting plate; 42. a water circulating pump; 43. a water inlet hose; 44. a water inlet valve; 45. a suction pipe; 46. a water outlet hose; 47. a water supply pipe; 48. a water return pipe; 5. a refrigeration assembly; 51. a transverse plate; 52. a refrigerator; 53. a cold supply pipe; 54. a heat exchange pipe; 55. a liquid outlet pipe; 56. a refrigeration power pump; 57. a liquid return pipe; 6. a water-blocking heat dissipation structure; 61. a water-blocking shell; 62. a blower; 63. radiating aluminum sheets; 7. passing through the trachea; 8. and (3) a support leg.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an automatic cooling system of a centrifugal blower according to a preferred embodiment of the present invention; fig. 2 is an enlarged view of the structure shown at a in fig. 1. An automatic cooling system of a centrifugal blower comprising: seat board 1
The cooling box 2 is fixedly connected to the left side of the top of the seat plate 1 through two support legs 8;
the water storage tank 3 is fixedly connected to the right side of the top of the seat plate 1;
the water circulation component 4 is arranged inside the water storage tank 3, the water circulation component 4 comprises a supporting plate 41, the supporting plate 41 is fixedly connected to the top between the two sides of the inner wall of the water storage tank 3, the top of the supporting plate 41 is fixedly connected with a circulating water pump 42, a water inlet of the circulating water pump 42 is communicated with a water inlet hose 43, the right end of the water inlet hose 43 is communicated with a water inlet valve 44, the right end of the water inlet valve 44 is communicated with a water return pipe 48, and the other end of the water return pipe 48 sequentially penetrates through the water storage tank 3 and the cooling tank 2 and extends into the cooling tank 2;
the refrigeration assembly 5 is arranged in the cooling box 2;
the water-blocking heat-dissipation structure 6 is arranged on the left side of the cooling box 2;
The bottom end of the water inlet valve 44 is communicated with a water suction pipe 45, the water outlet of the circulating water pump 42 is communicated with a water outlet hose 46, the left end of the water outlet hose 46 is communicated with a water supply pipe 47, the left end of the water supply pipe 47 sequentially penetrates through the water storage tank 3 and the cooling tank 2 and extends to the inside of the cooling tank 2, a joint is arranged at the joint of the water outlet hose 46 and the water supply pipe 47, and the joint is convenient to open and install and is used for controlling the circulating water pump 42 to introduce water into the water storage tank 3 or the cooling tank 2.
Refrigeration assembly 5 includes diaphragm 51, diaphragm 51's the left side and the top fixed connection on cooler bin 2 right side, diaphragm 51's top fixedly connected with refrigerator 52, and refrigerator 52's liquid outlet intercommunication has and supplies cold pipe 53, and refrigerator 52 can need adopt ordinary air compressor as with the refrigeration plant of core, uses coolants such as freon to realize the cooling.
The bottom end of the cold supply pipe 53 penetrates through the cooling box 2 and extends to the inside of the cooling box 2, a heat exchange pipe 54 is arranged inside the cooling box 2, the cold supply pipe 53 is communicated with the left end of the heat exchange pipe 54, and the heat exchange pipes 54 are arranged in a plurality and are sequentially connected to absorb heat in the cooling box 2.
The other end of the heat exchange tube 54 is communicated with a liquid outlet tube 55, one end of the liquid outlet tube 55 penetrates through the cooling box 2 and extends to the outside of the cooling box 2, a refrigerant fluid power pump 56 is arranged on the right side of the cooling box 2, and the refrigerant fluid can be sent into the refrigerator 52 again by the refrigerant fluid power pump 56.
The top end of the liquid outlet pipe 55 is communicated with a liquid inlet of the refrigeration liquid power pump 56, a liquid return pipe 57 is communicated with a liquid outlet of the refrigeration liquid power pump 56, and the top end of the liquid outlet pipe 55 is communicated with the refrigerating machine 52 to form the circulation flow of the refrigeration liquid.
The water-blocking heat dissipation structure 6 includes a water-blocking shell 61, the water-blocking shell 61 is disposed on the left side of the cooling box 2, the right side of the water-blocking shell 61 penetrates through the cooling box 2 and extends into the cooling box 2, and the water-blocking shell 61 is a sealed metal shell and can prevent water from entering the blower 62.
The inside of the water blocking shell 61 is provided with an air blower 62, the outer surface of the water blocking shell 61 is provided with a heat dissipation aluminum sheet 63, the air blower 62 is centrifugal, and the heat dissipation aluminum sheets are provided with a plurality of heat dissipation aluminum sheets and used for rapidly conducting heat to the cooling box 2 to assist in heat dissipation.
The working principle of the automatic cooling system of the centrifugal blower provided by the invention is as follows:
the device can help the blower 62 to dissipate heat under the running state, when the blower 62 runs to generate heat, the heat can be transferred to a plurality of heat dissipating aluminum sheets 63 through the water blocking shell 61, at the moment, the circulating water pump 42 is started to control the water inlet valve 44 to ensure that the circulating water pump 42 pumps clean water in the water storage tank 3 through the water suction pipe 45 to enter the water outlet hose 46 and then is conveyed into the cooling tank 2 through the water supply pipe 47 to absorb the heat on the heat dissipating filter sheet 63, at the moment, the water return pipe 48 is separated from the water inlet valve 44, the water absorbing the heat can be returned into the water storage tank 3 through the water return pipe 48, at the moment, water circulation is formed to cool the blower 62, when the water return pipe 48 is connected with the water inlet valve 44, the air passing pipe 7 is opened, and simultaneously when the water outlet hose 46 is separated from the water supply pipe 47, the circulating water pump 42 can pump clean water in the cooling tank 2 to enter the water storage tank 3 to discharge the water in the cooling tank 2, the valve on the water return pipe 48 is closed, the air pipe 7 is opened, the water outlet hose 46 is connected with the water supply pipe 47, the water inlet valve 44 is controlled to absorb the water in the water storage tank 3 by the water suction pipe 45, at the same time, the water can be supplied to the cooling tank 2, when the heat generated by the long running time of the air blower 62 is large, the water in the cooling tank 2 can be discharged by the water circulation component 4 to start the refrigerator 52, the liquid refrigerant is led into the heat exchange pipe 54 through the cold supply pipe 53, at the same time, the liquid refrigerant in the heat exchange pipe 54 can quickly absorb the heat for vaporization, and then enters the refrigerant power pump 56 through the liquid outlet pipe 55 to reenter the refrigerator 52, so as to achieve the effect of quick cooling, in an emergency state, the heat of the air blower 62 is quickly released, the water circulation component 4 can be used for mutually matching, the cooling tank 2 is quickly filled with the water and then quickly discharged, and the operation is repeated at certain time intervals, at this time, the refrigeration assembly 5 works normally to dissipate heat urgently.
Compared with the prior art, the automatic cooling system of the centrifugal blower provided by the invention has the following beneficial effects:
the device can utilize the water circulation component 4 to radiate the air blower 62, the cooling component 5 can be used to radiate heat when the water circulation is continuously carried out but the heat radiation requirement still can not be met, the water circulation component 4 of the device can exchange the water quantity conversion between the water storage tank 3 and the cooling tank 2, the water circulation, the water injection and the water drainage in the cooling tank 2 can be simultaneously completed only by the circulating water pump 42, the control of the water quantity of the cooling tank 2 can be completed without using other power equipment, when the emergency needs rapid cooling, and the temperature of the air blower 62 can not be controlled only by the cooling component 5, in order to prevent the high-temperature operation of the air blower 62, the water circulation component 4 can be started, the control is controlled to rapidly fill the cooling tank 2 with water and then rapidly discharge, the operation is repeated at intervals, at the moment, the temperature in the cooling tank 2 can be rapidly reduced, and the load of the cooling component 5 is reduced, the cooling is more sufficient, and corresponding cooling measures can be changed according to different actual conditions.
It should be noted that the above-mentioned embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the invention in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions made on the technical solutions of the present invention can not be made within the spirit and scope of the technical solutions of the present invention and shall be covered by the claims of the present invention.
Claims (1)
1. An automatic cooling system of a centrifugal blower, comprising: the cooling device comprises a seat plate (1) and a cooling box (2), wherein the cooling box (2) is fixedly connected to the left side of the top of the seat plate (1) through two support legs (8);
the water storage tank (3) is fixedly connected to the right side of the top of the seat plate (1);
the water circulation component (4) is arranged inside the water storage tank (3), the water circulation component (4) comprises a supporting plate (41), the supporting plate (41) is fixedly connected to the top between the two sides of the inner wall of the water storage tank (3), a circulating water pump (42) is fixedly connected to the top of the supporting plate (41), a water inlet of the circulating water pump (42) is communicated with a water inlet hose (43), the right end of the water inlet hose (43) is communicated with a water inlet valve (44), the right end of the water inlet valve (44) is communicated with a water return pipe (48), and the other end of the water return pipe (48) sequentially penetrates through the water storage tank (3) and the cooling tank (2) and extends into the cooling tank (2);
the refrigeration assembly (5), the refrigeration assembly (5) is arranged outside the cooling box (2);
the water-blocking heat dissipation structure (6), the water-blocking heat dissipation structure (6) is arranged on the left side of the cooling box (2);
the air passing pipe (7) is arranged at the top of the cooling box (2);
the bottom end of the water inlet valve (44) is communicated with a water suction pipe (45), the water outlet of the circulating water pump (42) is communicated with a water outlet hose (46), the left end of the water outlet hose (46) is communicated with a water supply pipe (47), and the left end of the water supply pipe (47) sequentially penetrates through the water storage tank (3) and the cooling tank (2) and extends into the cooling tank (2); the refrigeration assembly (5) comprises a transverse plate (51), the left side of the transverse plate (51) is fixedly connected with the top of the right side of the cooling box (2), the top of the transverse plate (51) is fixedly connected with a refrigerator (52), and a liquid outlet of the refrigerator (52) is communicated with a cold supply pipe (53); the bottom end of the cold supply pipe (53) penetrates through the cooling box (2) and extends into the cooling box (2), a heat exchange pipe (54) is arranged in the cooling box (2), and the cold supply pipe (53) is communicated with the left end of the heat exchange pipe (54); the other end of the heat exchange pipe (54) is communicated with a liquid outlet pipe (55), one end of the liquid outlet pipe (55) penetrates through the cooling box (2) and extends to the outside of the cooling box (2), and a refrigerating fluid power pump (56) is arranged on the right side of the cooling box (2);
when the air blower (62) operates to generate heat, the heat can be transferred to a plurality of heat dissipation aluminum sheets (63) through the water blocking shell (61), at the moment, the circulating water pump (42) is started to control the water inlet valve (44) to enable the circulating water pump (42) to pump clean water in the water storage tank (3) to enter the water outlet hose (46) through the water suction pipe (45), then the clean water is conveyed into the cooling tank (2) through the water supply pipe (47) to absorb the heat on the heat dissipation aluminum sheets (63), at the moment, the water return pipe (48) is separated from the water inlet valve (44), the water absorbing the heat can be returned into the water storage tank (3) through the water return pipe (48), at the moment, water circulation is formed to cool the air blower (62), when the water return pipe (48) is connected with the water inlet valve (44), the air passing pipe (7) is opened, and the water outlet hose (46) is separated from the water supply pipe (47), the circulating water pump (42) can pump the clean water in the cooling tank (2) to enter the water storage tank (3), the water circulation type air cooling system is used for discharging water in a cooling box (2), a valve on a water return pipe (48) is closed, a gas passing pipe (7) is opened, a water outlet hose (46) is connected with a water supply pipe (47), a water inlet valve (44) is controlled to absorb water in a water storage box (3) through a water absorption pipe (45), water can be supplied to the cooling box (2) at the moment, when the air blower (62) runs for a long time and generates large heat, water in the cooling box (2) can be discharged through a water circulation assembly (4), a refrigerating machine (52) is started, liquid refrigerating liquid is introduced into a heat exchange pipe (54) through a cold supply pipe (53), the liquid refrigerating liquid in the heat exchange pipe (54) can quickly absorb heat to be vaporized and then enters a refrigerating liquid power pump (56) through a liquid outlet pipe (55) and enters the refrigerating machine (52) again, the quick cooling effect is achieved, and the heat of the air blower (62) is quickly released in an emergency state, the cooling box (2) can be quickly filled with water and then quickly discharged by utilizing the mutual matching of the water circulation components (4), and the operation is repeated at certain intervals, so that the refrigerating component (5) works normally; the top end of the liquid outlet pipe (55) is communicated with a liquid inlet of a refrigerating fluid power pump (56), and a liquid return pipe (57) is communicated with a liquid outlet of the refrigerating fluid power pump (56); the water-blocking heat dissipation structure (6) comprises a water-blocking shell (61), the water-blocking shell (61) is arranged on the left side of the cooling box (2), and the right side of the water-blocking shell (61) penetrates through the cooling box (2) and extends into the cooling box (2); the inside of water blocking shell (61) is provided with air-blower (62), the surface of water blocking shell (61) is provided with heat dissipation aluminum sheet (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094124.2A CN112196836B (en) | 2020-10-14 | 2020-10-14 | Automatic cooling system of centrifugal blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094124.2A CN112196836B (en) | 2020-10-14 | 2020-10-14 | Automatic cooling system of centrifugal blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112196836A CN112196836A (en) | 2021-01-08 |
| CN112196836B true CN112196836B (en) | 2022-06-21 |
Family
ID=74008943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011094124.2A Active CN112196836B (en) | 2020-10-14 | 2020-10-14 | Automatic cooling system of centrifugal blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196836B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934916A (en) * | 2022-04-29 | 2022-08-23 | 常州市深水江边污水处理有限公司 | Cooling system installed in blower room |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8702404B2 (en) * | 2009-12-09 | 2014-04-22 | Halla Visteon Climate Control Corporation | Air blower for a fuel cell vehicle |
| CN104754924B (en) * | 2015-03-31 | 2016-02-03 | 广东申菱环境系统股份有限公司 | The server radiating system that liquid cooling apparatus and auxiliary radiating device combine |
| CN206557701U (en) * | 2016-11-02 | 2017-10-13 | 凯里学院 | A kind of computer water-cooling radiating device |
| CN106961185A (en) * | 2017-03-22 | 2017-07-18 | 上海仁创环境科技有限公司 | A kind of automatic cycle cooling water air blower and cooling round-robin method |
| CN207229469U (en) * | 2017-08-08 | 2018-04-13 | 亿昇(天津)科技有限公司 | A kind of bionical magnetic suspension air blower radiator structure |
| CN207377868U (en) * | 2017-10-31 | 2018-05-18 | 亿昇(天津)科技有限公司 | A kind of magnetic-suspension high-speed air blower cooling recirculation system |
| KR102182658B1 (en) * | 2018-12-04 | 2020-11-24 | 박창진 | cooling structure of turbo motor capable of operating in high temperature environment |
| CN209781259U (en) * | 2019-04-23 | 2019-12-13 | 南通清风通用机械有限公司 | water-cooled heat dissipation centrifugal fan |
| CN210892800U (en) * | 2019-07-16 | 2020-06-30 | 立鼎科技(天津)有限公司 | Cooling device for adhesive tape production line |
| CN211383865U (en) * | 2019-12-16 | 2020-09-01 | 扬州华联电工材料有限公司 | Circulation condensing equipment of vacuum oil purifier |
-
2020
- 2020-10-14 CN CN202011094124.2A patent/CN112196836B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112196836A (en) | 2021-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9137931B2 (en) | Data center module | |
| CN108346634A (en) | Computer chip water-cooling radiating structure | |
| CN112196836B (en) | Automatic cooling system of centrifugal blower | |
| WO2023010853A1 (en) | Indirect evaporative cooling device | |
| CN209546177U (en) | A kind of double structure water-cooling heat radiating system | |
| CN209763835U (en) | Air-cooling and water-cooling bidirectional circulating refrigerating unit | |
| CN216600648U (en) | Communication cabinet with heat dissipation device | |
| US20220205699A1 (en) | Chiller and energy storage system | |
| CN206459546U (en) | A kind of high-efficient energy-saving radiator of coolant recoverable | |
| CN211495385U (en) | Storage tank cooling device | |
| CN212033414U (en) | Heat sink for laser equipment | |
| CN208890147U (en) | A kind of power distribution cabinet | |
| CN204648729U (en) | Liquid cooling servo Special constant temperature Cool oil machine | |
| CN210168376U (en) | Data center water-cooling heat dissipation rack | |
| JP2003222448A (en) | Air conditioning system for high rise building | |
| CN219776404U (en) | Antifreezing square cross flow cooling tower | |
| CN207762059U (en) | Hydraulic press hydraulic oil cooling device | |
| CN216557929U (en) | Circulation cooler | |
| CN220606342U (en) | Heat dissipation system of water pump control equipment | |
| CN212362377U (en) | Energy-saving cold-storage type heat exchange device for central air conditioner | |
| CN104567096A (en) | Heat exchange unit of water chilling and warming machine and operating method thereof | |
| CN219368466U (en) | Environment-friendly energy-saving heat exchanger | |
| CN219040577U (en) | Split type battery thermal management system | |
| CN213636151U (en) | Water chilling unit and energy storage system | |
| CN220250740U (en) | Heat exchanger for improving condensate water discharge efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |