CN111912167A - Cooling device for mechanical equipment - Google Patents
Cooling device for mechanical equipment Download PDFInfo
- Publication number
- CN111912167A CN111912167A CN202010792658.6A CN202010792658A CN111912167A CN 111912167 A CN111912167 A CN 111912167A CN 202010792658 A CN202010792658 A CN 202010792658A CN 111912167 A CN111912167 A CN 111912167A
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- Prior art keywords
- groove
- rod
- plate
- air inlet
- water tank
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a cooling device for mechanical equipment, which comprises a body, a ring groove, an air inlet groove, a base and a water tank, wherein the body is arranged at the top of the base, a cavity layer is arranged on the inner side of the body, a condensing pipe is annularly arranged in the cavity layer, the ring groove is arranged on the outer side of the body, plate condensers are arranged at the lower ends of two sides of the inner wall of the ring groove, the air inlet groove is oppositely arranged at the bottom of the ring groove, the water tank is arranged at the lower end of one side of the ring groove, a water pump is arranged at the bottom in the water tank, and one. According to the invention, through the structural design of the plate-type condenser, on one hand, the cooled water returns to the interior of the condensing pipe again through the cooling effect of the plate-type condenser to realize circulating cooling, and on the other hand, when external air passes through the plate-type condenser and enters the interior of the annular groove, the internal cooling of the device can be accelerated, so that the heat dissipation efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of cooling of mechanical equipment, in particular to a cooling device for mechanical equipment.
Background
The mechanical equipment is the most widely used equipment in current production and manufacturing, and is mainly used for processing parts, producing and manufacturing products and the like, the mechanical equipment can always generate corresponding heat in the production and operation process, if the generated heat is not timely discharged or absorbed, the heat generated in the operation process is directly superposed, the mechanical equipment is particularly easy to wear, the service life of the equipment is shortened, the existing cooling device for the mechanical equipment is poor in heat dissipation efficiency, poor in cooling effect, greatly shortened in service life and low in energy utilization rate.
Disclosure of Invention
The invention aims to provide a cooling device for mechanical equipment, which is characterized in that through the structural design of a plate type condenser, on one hand, cooled water returns to the interior of a condensing pipe again through the cooling effect of the plate type condenser to realize circulating cooling, and on the other hand, when outside air passes through the plate type condenser and enters the interior of an annular groove, the cooling of the interior of the device can be accelerated, so that the heat dissipation efficiency is greatly improved, meanwhile, the energy utilization rate is higher, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for mechanical equipment heat sink, includes body, ring channel, air inlet duct, base and water tank, the base top is provided with the body, the body inboard is provided with the cavity layer, the inside annular of cavity layer is provided with the condenser pipe, the outside of body is provided with the ring channel, the lower extreme of ring channel inner wall both sides all is provided with plate condenser, the bottom of ring channel is provided with the air inlet duct relatively, the lower extreme of ring channel one side is provided with the water tank, the bottom is provided with the water pump in the water tank, the output of water pump is provided with the inlet tube, the one end that the water pump was kept away from to the inlet tube passes plate condenser through the pipe and is provided with the outlet duct, the one end of outlet duct and the one end intercommunication of condenser pipe.
Preferably, the inner wall of the air inlet groove is provided with grooves, and a filter screen is arranged between the grooves.
Preferably, a shifting lever is arranged at one end of the groove, one end of the shifting lever extends into the groove and is provided with a supporting block, and a first spring is wound on the outer side of the shifting lever in the groove.
Preferably, an exhaust fan is arranged at the top in the body, an air suction fan is arranged at the top in the annular groove, and the body is communicated with the annular groove through an air inlet hole.
Preferably, the bottom is provided with the mounting groove in the body, the vertical fixing base that is provided with of inside central point of mounting groove department, the pot head is equipped with movable post on the fixing base, be connected with the hinge bar between activity post and the fixing base, be provided with the third spring between the hinge bar, the hinge bar both sides all are provided with the montant through the horizontal pole, the bottom of montant extends to the mounting groove inside and transversely is provided with the movable rod, the outside cover of movable rod is equipped with the second spring, the interior top of mounting groove is provided with the stopper relatively, the stopper is passed and is provided with the rack to the one end of movable rod, the lower extreme of body inner wall passes through the cooperation of spout and slider and transversely is provided with the backup pad, weld between.
Preferably, the inside both sides of body are vertical to be provided with the installation pole, evenly be provided with a plurality of flabellums on the installation pole, installation pole bottom extend to the mounting groove inside and be provided with rack assorted gear.
Preferably, the body, the annular groove and the base are of a welding integrated structure.
Preferably, the plate-type condenser is arranged in a semicircular shape, and the plate-type condenser is movably connected with the annular groove through a bolt.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the water inlet pipe is arranged in the plate type condenser and is matched with the structural design of the plate type condenser, on one hand, the cooled water returns to the interior of the condensing pipe again through the cooling effect of the plate type condenser to realize circulating cooling, and on the other hand, when external air passes through the plate type condenser and enters the interior of the annular groove, the internal cooling of the device can be accelerated, so that the heat dissipation efficiency is greatly improved, and meanwhile, the energy utilization rate is higher.
2. According to the invention, through the arranged air suction fan and the arranged exhaust fan, the air suction fan can suck external air into the annular groove through the air inlet groove, the air can be filtered and purified due to the filter screen arranged in the air inlet groove, the air in the annular groove can permeate into the body due to the air inlet hole arranged between the body and the annular groove, and the air circulation can be accelerated and heat can be discharged through the action of the exhaust fan, so that the heat dissipation efficiency is further improved, and meanwhile, the damage caused by the dust entering the mechanical equipment is avoided.
3. The invention can generate violent vibration when mechanical equipment works through the third spring and the second spring, so that the support plate slides up and down on the inner wall of the body, the hinge rod is stressed to move and acts on the third spring, the third spring is deformed, because the connecting action of the cross rod is matched with the limiting action of the limiting block, the movable rod can be further driven to slide left and right in the mounting groove and the second spring can be deformed, on one hand, the influence caused by vibration can be buffered through the deformation action of the second spring and the third spring, the service life is prolonged, on the other hand, when the movable rod slides left and right in the installation groove, the rack can be driven to move left and right, due to the meshing action of the rack and the gear, the back-and-forth rotation of the mounting rod can be realized, thereby driving the fan blades to move, the back and forth rotation of the fan blades can accelerate the air flow circulation in the body, and the heat dissipation efficiency can be further improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic perspective view of a plate condenser according to the present invention;
FIG. 3 is a schematic perspective view of the apparatus of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 1 at C according to the present invention.
In the figure: 1. a body; 2. an air suction fan; 3. a fan blade; 4. an annular groove; 5. a plate condenser; 6. an air outlet pipe; 7. an air inlet groove; 8. a base; 9. a water pump; 10. a water inlet pipe; 11. a water tank; 12. a water outlet pipe; 13. an air inlet hole; 14. mounting a rod; 15. a condenser tube; 16. a cavity layer; 17. an exhaust fan; 18. a groove; 19. a resisting block; 20. a filter screen; 21. a first spring; 22. a deflector rod; 23. mounting grooves; 24. a gear; 25. a rack; 26. a vertical rod; 27. a limiting block; 28. a second spring; 29. a movable rod; 30. a third spring; 31. a cross bar; 32. a movable post; 33. a hinged lever; 34. a fixed seat; 35. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a cooling device for mechanical equipment comprises a body 1, an annular groove 4, an air inlet groove 7, a base 8 and a water tank 11, wherein the body 1 is arranged at the top of the base 8;
the body 1, the annular groove 4 and the base 8 are of a welding integrated structure;
the body 1, the annular groove 4 and the base 8 are of a welding integrated structure, so that the structural strength of the device can be improved;
the top in the body 1 is provided with an exhaust fan 17, the top in the annular groove 4 is provided with an air suction fan 2, and the body 1 is communicated with the annular groove 4 through an air inlet hole 13;
the suction fan 2 can suck the outside air into the annular groove 4 through the air inlet groove 7, and the air inlet hole 13 is arranged between the body 1 and the annular groove 4, so that the air in the annular groove 4 can permeate into the body 1, and the air circulation can be accelerated and the heat can be discharged through the action of the exhaust fan 17;
the bottom in the body 1 is provided with a mounting groove 23, a fixed seat 34 is vertically arranged at the central position inside the mounting groove 23, a movable column 32 is sleeved on the upper end of the fixed seat 34, a hinge rod 33 is connected between the movable column 32 and the fixed seat 34, a third spring 30 is arranged between the hinge rods 33, vertical rods 26 are arranged on two sides of each hinge rod 33 through a cross rod 31, the bottom end of each vertical rod 26 extends into the mounting groove 23 and is transversely provided with a movable rod 29, a second spring 28 is sleeved on the outer side of each movable rod 29, a limit block 27 is oppositely arranged at the inner top of the mounting groove 23, one end of each movable rod 29 penetrates through the limit block 27 and is provided with a rack 25, a support plate 35 is transversely arranged at the lower end of the inner wall of;
the mechanical equipment can generate violent vibration when working, so that the supporting plate 35 can slide up and down on the inner wall of the body 1, the hinged rod 33 is stressed to move and acts on the third spring 30, the third spring 30 is deformed, the movable rod 29 can be further driven to slide left and right in the mounting groove 23 and the second spring 28 can be deformed due to the connecting action of the cross rod 31 and the limiting action of the limiting block 27, and the influence caused by vibration can be buffered through the deformation action of the second spring 28 and the third spring 30;
the two sides of the interior of the body 1 are vertically provided with mounting rods 14, a plurality of fan blades 3 are uniformly arranged on the mounting rods 14, and the bottom ends of the mounting rods 14 extend into the mounting grooves 23 and are provided with gears 24 matched with the racks 25;
when the movable rod 29 slides left and right in the mounting groove 23, the rack 25 can be driven to move left and right, and due to the meshing action of the rack 25 and the gear 24, the mounting rod 14 can rotate back and forth, so that the fan blades 3 are driven to move, and the air flow circulation in the body 1 can be accelerated through the back and forth rotation of the fan blades 3;
a cavity layer 16 is arranged on the inner side of the body 1, a condensing pipe 15 is annularly arranged in the cavity layer 16, an annular groove 4 is arranged on the outer side of the body 1, and plate condensers 5 are arranged at the lower ends of two sides of the inner wall of the annular groove 4;
the plate-type condenser 5 is arranged in a semicircular shape, and the plate-type condenser 5 is movably connected with the annular groove 4 through a bolt;
the plate-type condenser 5 is arranged in a semicircular shape, so that the water cooling time is increased, the cooling quality is improved, and the plate-type condenser 5 is conveniently detached and replaced through the movable connection between the plate-type condenser 5 and the annular groove 4 through bolts;
the bottom of the annular groove 4 is oppositely provided with an air inlet groove 7;
due to the filter screen 20 arranged in the air inlet groove 7, the air can be filtered and the impurities can be removed;
one end of the groove 18 is provided with a shift lever 22, one end of the shift lever 22 extends into the groove 18 and is provided with a resisting block 19, and the outer side of the shift lever 22 in the groove 18 is wound with a first spring 21;
through the arranged deflector rod 22, when the deflector rod 22 is pulled to separate the abutting block 19 from the filter screen 20, the filter screen 20 can be disassembled, so that the replacement is convenient;
the lower extreme of ring channel 4 one side is provided with water tank 11, and the bottom is provided with water pump 9 in the water tank 11, and the output of water pump 9 is provided with inlet tube 10, and the one end that inlet tube 10 kept away from water pump 9 passes plate condenser 5 through the pipe and is provided with outlet duct 6, and the one end of outlet duct 6 and the one end intercommunication of condenser pipe 15, and the one end that outlet duct 6 was kept away from to condenser pipe 15 is provided with outlet pipe 12, and outlet pipe 12 one end extends to inside the water tank 11.
The working principle is as follows: when the cooling device for the mechanical equipment is used, the mechanical equipment is arranged at the top of the supporting plate 35 in the device, the air suction fan 2 and the exhaust fan 17 are simultaneously started, the air suction fan 2 can suck outside air into the annular groove 4 through the air inlet groove 7 under the action of the air suction fan 2, the air can be filtered and purified due to the filter screen 20 arranged in the air inlet groove 7, the air in the annular groove 4 can permeate into the body 1 due to the air inlet hole 13 arranged between the body 1 and the annular groove 4, and the air circulation can be accelerated and heat can be exhausted under the action of the exhaust fan 17;
because the condenser pipe 15 annularly arranged in the cavity layer 16, mechanical equipment in the body 1 can be cooled and radiated by introducing water into the condenser pipe 15, then the water flows back to the inside of the water tank 11 through the water outlet pipe 12 and enters the inside of the water inlet pipe 10 again through the action of the water pump 9, because the water inlet pipe 10 is arranged in the plate type condenser 5, and through the structural design of the plate type condenser 5, the water returns to the inside of the condenser pipe 15 again to realize circulating cooling through the cooling action of the plate type condenser 5, and when external air passes through the plate type condenser 5 and enters the annular groove 4, the self cooling can be realized;
mechanical equipment during operation can produce violent vibrations, make backup pad 35 slide from top to bottom at body 1 inner wall, articulated rod 33 atress emergence motion this moment and effect and third spring 30, make third spring 30 take place deformation, because the limiting displacement of the joint action cooperation stopper 27 of horizontal pole 31, can further drive movable rod 29 and make second spring 28 take place deformation at the inside horizontal slip of mounting groove 23, on the one hand, can cushion the influence that vibrations brought through the deformation effect of second spring 28 with third spring 30, on the other hand, when movable rod 29 slides from side to side in mounting groove 23 inside, can drive rack 25 and remove, because the meshing effect of rack 25 with gear 24, can realize the round trip rotation of installation pole 14, thereby drive flabellum 3 motion, can accelerate the inside air current circulation of body 1 through the round trip rotation of flabellum 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a be used for mechanical equipment heat sink, includes body (1), ring channel (4), air inlet duct (7), base (8) and water tank (11), its characterized in that: the solar water heater is characterized in that a body (1) is arranged at the top of the base (8), a cavity layer (16) is arranged on the inner side of the body (1), a condenser pipe (15) is annularly arranged in the cavity layer (16), a ring groove (4) is arranged on the outer side of the body (1), plate condensers (5) are arranged at the lower ends of two sides of the inner wall of the ring groove (4), an air inlet groove (7) is oppositely arranged at the bottom of the ring groove (4), a water tank (11) is arranged at the lower end of one side of the ring groove (4), a water pump (9) is arranged at the bottom in the water tank (11), a water inlet pipe (10) is arranged at the output end of the water pump (9), one end, far away from the water pump (9), of the water inlet pipe (10) penetrates through the plate condensers (5) through, and one end of the condensation pipe (15) far away from the air outlet pipe (6) is provided with an outlet pipe (12), and one end of the outlet pipe (12) extends to the inside of the water tank (11).
2. The device for cooling down a mechanical apparatus according to claim 1, wherein: the inner wall of the air inlet groove (7) is provided with grooves (18), and a filter screen (20) is arranged between the grooves (18).
3. The device for cooling down a mechanical apparatus according to claim 2, wherein: one end of the groove (18) is provided with a shifting rod (22), one end of the shifting rod (22) extends into the groove (18) and is provided with a resisting block (19), and the outer side of the shifting rod (22) in the groove (18) is wound with a first spring (21).
4. The device for cooling down a mechanical apparatus according to claim 1, wherein: the exhaust fan (17) is arranged at the inner top of the body (1), the air suction fan (2) is arranged at the inner top of the annular groove (4), and the body (1) is communicated with the annular groove (4) through the air inlet hole (13).
5. The device for cooling down a mechanical apparatus according to claim 1, wherein: the bottom is provided with a mounting groove (23) in the body (1), the inside central position department of the mounting groove (23) is vertically provided with a fixing seat (34), the upper end cover of the fixing seat (34) is provided with a movable column (32), an articulated rod (33) is connected between the movable column (32) and the fixing seat (34), a third spring (30) is arranged between the articulated rods (33), both sides of the articulated rod (33) are provided with a vertical rod (26) through a cross rod (31), the bottom of the vertical rod (26) extends to the inside of the mounting groove (23) and is transversely provided with a movable rod (29), the outer side cover of the movable rod (29) is provided with a second spring (28), the inner top of the mounting groove (23) is relatively provided with a limiting block (27), one end of the movable rod (29) passes through the limiting block (27) and is provided with a rack (25), the lower end of the inner wall of the body (1), the top end of the movable column (32) is welded with the support plate (35).
6. The device for cooling down a mechanical apparatus according to claim 5, wherein: the utility model discloses a fan blade mounting structure, including body (1), the inside both sides of body (1) are vertical to be provided with installation pole (14), evenly be provided with a plurality of flabellums (3) on installation pole (14), installation pole (14) bottom extend to mounting groove (23) inside and be provided with rack (25) assorted gear (24).
7. The device for cooling down a mechanical apparatus according to claim 1, wherein: the body (1), the annular groove (4) and the base (8) are of a welding integrated structure.
8. The device for cooling down a mechanical apparatus according to claim 1, wherein: the plate-type condenser (5) is arranged in a semicircular shape, and the plate-type condenser (5) is movably connected with the annular groove (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792658.6A CN111912167A (en) | 2020-08-09 | 2020-08-09 | Cooling device for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792658.6A CN111912167A (en) | 2020-08-09 | 2020-08-09 | Cooling device for mechanical equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111912167A true CN111912167A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010792658.6A Pending CN111912167A (en) | 2020-08-09 | 2020-08-09 | Cooling device for mechanical equipment |
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Citations (6)
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|---|---|---|---|---|
| WO2016172859A1 (en) * | 2015-04-28 | 2016-11-03 | 杭州灿维影像科技有限公司 | Air cooler, cooling system thereof and temperature regulating and balancing method for ct scanning machine |
| US20170294069A1 (en) * | 2016-04-11 | 2017-10-12 | Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. | Temperature-controlled vending machine |
| CN209371628U (en) * | 2019-01-21 | 2019-09-10 | 鹤壁汽车工程职业学院 | A kind of automobile mechanical accessory cooling device |
| CN210569385U (en) * | 2019-07-18 | 2020-05-19 | 天津健智者行空调技术有限公司 | Condenser cooling device of constant-temperature wet machine controller |
| CN210624785U (en) * | 2019-08-31 | 2020-05-26 | 河南福华钢铁集团有限公司 | Water cycle recycle heat sink |
| CN211120249U (en) * | 2019-10-09 | 2020-07-28 | 重庆详贵电子科技有限公司 | Spare part cooling arrangement is used in automobile parts processing |
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2020
- 2020-08-09 CN CN202010792658.6A patent/CN111912167A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016172859A1 (en) * | 2015-04-28 | 2016-11-03 | 杭州灿维影像科技有限公司 | Air cooler, cooling system thereof and temperature regulating and balancing method for ct scanning machine |
| US20170294069A1 (en) * | 2016-04-11 | 2017-10-12 | Hong Fu Jin Precision Industry (Wuhan) Co., Ltd. | Temperature-controlled vending machine |
| CN209371628U (en) * | 2019-01-21 | 2019-09-10 | 鹤壁汽车工程职业学院 | A kind of automobile mechanical accessory cooling device |
| CN210569385U (en) * | 2019-07-18 | 2020-05-19 | 天津健智者行空调技术有限公司 | Condenser cooling device of constant-temperature wet machine controller |
| CN210624785U (en) * | 2019-08-31 | 2020-05-26 | 河南福华钢铁集团有限公司 | Water cycle recycle heat sink |
| CN211120249U (en) * | 2019-10-09 | 2020-07-28 | 重庆详贵电子科技有限公司 | Spare part cooling arrangement is used in automobile parts processing |
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Application publication date: 20201110 |
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| RJ01 | Rejection of invention patent application after publication |