CN114396744B - Automatic refrigerated condenser - Google Patents

Automatic refrigerated condenser Download PDF

Info

Publication number
CN114396744B
CN114396744B CN202210104617.2A CN202210104617A CN114396744B CN 114396744 B CN114396744 B CN 114396744B CN 202210104617 A CN202210104617 A CN 202210104617A CN 114396744 B CN114396744 B CN 114396744B
Authority
CN
China
Prior art keywords
cooling
water
impeller
driving
water inlet
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
Application number
CN202210104617.2A
Other languages
Chinese (zh)
Other versions
CN114396744A (en
Inventor
张婷婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanhe Tongfei Refrigeration Co ltd
Original Assignee
Sanhe Tongfei Refrigeration Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanhe Tongfei Refrigeration Co ltd filed Critical Sanhe Tongfei Refrigeration Co ltd
Priority to CN202210104617.2A priority Critical patent/CN114396744B/en
Publication of CN114396744A publication Critical patent/CN114396744A/en
Application granted granted Critical
Publication of CN114396744B publication Critical patent/CN114396744B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/04Condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)

Abstract

The invention discloses an automatic cooling condenser, which belongs to the technical field of cooling equipment and comprises a cooling box, a water bucket, a transmission mechanism, a first cooling mechanism and a second cooling mechanism; the cooling box comprises a water inlet channel, a water outlet channel and an end plate, wherein the end plate is fixedly arranged at the front end of the water inlet channel, and the cooling box is connected with the water bucket through a transmission mechanism. The invention cools the condenser by the transmission mechanism, the first cooling mechanism and the second cooling mechanism, improves the working efficiency of the condenser, and has the advantages of simple structure and convenient operation, and the transmission mechanism, the first cooling mechanism and the second cooling mechanism share one power source.

Description

Automatic refrigerated condenser
Technical Field
The invention belongs to the technical field of cooling equipment, and particularly relates to an automatic cooling condenser.
Background
The condenser, which is one of the indispensable components of a commonly used cooling device, has its own working efficiency, which plays a vital role in the overall efficiency of the cooling device.
In the working process of the condenser, the condenser can generate heat, and the temperature of the condenser is increased along with the increase of the service time, so that the overall working efficiency of the cooling equipment is reduced.
In the prior art, the cooling mode of tasting to adopt is through adopting other cooling equipment such as fan, comdenstion water, perhaps through indirectly using the condenser, makes condenser stop work dispel the heat etc. mode to the condenser itself dispels the heat, but uses extra equipment to dispel the heat can cause the waste of energy, has increased the cost of use, if adopt the mode of condenser shut down to dispel the heat simultaneously, can lead to original work efficiency to reduce, can not reach refrigerated purpose. In view of the above, the present invention provides an automatically cooled condenser.
Disclosure of Invention
Aiming at the technical problems, the invention adopts the following technical scheme: an automatic cooling condenser comprises a cooling box, a water bucket, a transmission mechanism, a first cooling mechanism and a second cooling mechanism; the cooling box comprises a water inlet channel, a water outlet channel and an end plate, wherein the end plate is fixedly arranged at the front end of the water inlet channel, and the cooling box is connected with the water bucket through a transmission mechanism.
The transmission mechanism comprises a transmission motor, a water outlet impeller and a transmission assembly, wherein two ends of the water inlet impeller and the water outlet impeller are respectively connected with the cooling box and the water bucket, and the transmission assembly is connected with the water inlet impeller and the water outlet impeller and drives the water inlet impeller and the water outlet impeller to rotate through the transmission assembly.
The first cooling mechanism comprises a driving belt and a cooling fan, wherein the driving belt is connected with the driving assembly, and the driving belt is driven to rotate through the driving assembly so as to enable the cooling fan to rotate.
The second cooling mechanism comprises second cooling blades, and the second cooling blades are rotatably arranged in the water bucket and used for radiating heat of water in the water bucket.
Further, the transmission assembly include driving motor, driving motor fixed mounting on intake impeller, intake impeller one end's water pipe and cask fixed connection, other end water pipe and intake path fixed connection, driving motor output shaft on fixed mounting have initiative conical gear, initiative conical gear have two, another initiative conical gear fixed mounting is in the pivot of play water impeller, play water impeller one end and cask fixed connection, the other end is connected with the outlet path, initiative conical gear and driven conical gear meshing cooperation, driven conical gear fixed mounting on the jackshaft, the jackshaft rotate and install on intake path, go out water impeller one end and rotate and install on driving motor's output shaft, the other end rotates and install in the pivot.
Further, the transmission mechanism also comprises a connecting frame, one end of the connecting frame is fixedly arranged on the end plate, and the other end of the connecting frame is fixedly arranged on the water bucket.
Further, first cooling body still include the mounting bracket, mounting bracket fixed mounting on the water inlet channel, initiative cylindrical gear rotates and installs on the mounting bracket, mounting bracket and drive belt one end meshing cooperation, the drive belt other end rotate and install on the jackshaft, initiative cylindrical gear and driven cylindrical gear meshing cooperation, driven cylindrical gear rotate and install on the mounting bracket, driven cylindrical gear place epaxial fixed mounting have the radiator fan.
Further, the second cooling mechanism also comprises a second driving belt, one end of the second driving belt is rotatably installed with the driven bevel gear, and the other end of the second driving belt is rotatably installed with the second cooling blade.
Further, the upper end of the water bucket is provided with a heat dissipation hole.
Further, the cooling box also comprises a plurality of cooling fins and refrigerating pipes, wherein the cooling fins are fixedly arranged on the water inlet path, and the refrigerating pipes are fixedly arranged on the cooling fins.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the transmission mechanism, the first cooling mechanism and the second cooling mechanism are used for cooling the condenser, so that the working efficiency of the condenser is improved; (2) The invention can carry out circulating cooling on the water in the condenser, thereby saving water resources; (3) The transmission mechanism, the first cooling mechanism and the second cooling mechanism share one power source, so that the device is simple in structure and convenient to operate.
Drawings
Reference numerals: 1-a cooling box; 101-a water inlet channel; 102-water outlet path; 103-heat sink; 104-refrigerating pipe; 105-end plates; 2-a bucket; 201-heat dissipation holes; 3-a transmission mechanism; 301-a transmission motor; 302-a water inlet impeller; 303-a drive belt; 304-a connecting frame; 305-a water outlet impeller; 306-a driving conical gear; 307-driven conical gear; 4-a first cooling mechanism; 401-a drive belt; 402-mounting rack; 403-a driving cylindrical gear; 404—driven cylindrical gear; 405-a heat dissipation fan; 5-a second cooling mechanism; 501-a second transmission belt; 502-second cooling blade.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIGS. 2-4 are schematic views of part of the structure of the present invention.
Fig. 5 is a schematic view of the first cooling mechanism.
Fig. 6 is a schematic view of a part of the structure of the cooling tank.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the present invention, certain elements of the drawings may be omitted, enlarged or reduced in size, and not to represent the actual product size, as it would be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Examples: an automatically cooled condenser as shown in fig. 1-6 comprises a cooling box 1, a water bucket 2, a transmission mechanism 3, a first cooling mechanism 4 and a second cooling mechanism 5; the cooling box 1 comprises a water inlet channel 101, a water outlet channel 102 and an end plate 105, wherein the end plate 105 is fixedly arranged at the front end of the water inlet channel 101, the cooling box 1 is connected with the water bucket 2 through a transmission mechanism 3, and a radiating hole 201 is formed in the upper end of the water bucket 2.
The transmission mechanism 3 comprises a transmission motor 301 and a water outlet impeller 305, a transmission assembly, two ends of the water inlet impeller 302 and the water outlet impeller 305 are respectively connected with the cooling box 1 and the water barrel 2, the transmission assembly is connected with the water inlet impeller 302 and the water outlet impeller 305, and the water inlet impeller 302 and the water outlet impeller 305 are driven to rotate by the transmission assembly;
the first cooling mechanism 4 comprises a driving belt 401 and a heat dissipation fan 405, wherein the driving belt 401 is connected with a driving assembly, and the driving belt 401 is driven to rotate through the driving assembly so as to enable the heat dissipation fan 405 to rotate.
The second cooling mechanism 5 includes a second cooling blade 502 rotatably mounted in the water tub 2 for radiating heat from water in the water tub 2.
The transmission assembly comprises a transmission motor 301, the transmission motor 301 is fixedly arranged on a water inlet impeller 302, a water pipe at one end of the water inlet impeller 302 is fixedly connected with a water bucket 2, a water pipe at the other end is fixedly connected with a water inlet channel 101, driving bevel gears 306 are fixedly arranged on an output shaft of the transmission motor 301, two driving bevel gears 306 are arranged on a rotating shaft of a water outlet impeller 305, one end of the water outlet impeller 305 is fixedly connected with the water bucket 2, the other end of the water outlet impeller is connected with a water outlet channel 102, the driving bevel gears 306 are meshed and matched with driven bevel gears 307, the driven bevel gears 307 are fixedly arranged on an intermediate shaft, the intermediate shaft is rotatably arranged on the water inlet channel 101, one end of the water outlet impeller 305 is rotatably arranged on an output shaft of the transmission motor 301, and the other end of the water outlet impeller 305 is rotatably arranged on the rotating shaft.
The transmission mechanism 3 further comprises a connecting frame 304, one end of the connecting frame 304 is fixedly arranged on the end plate 105, and the other end of the connecting frame 304 is fixedly arranged on the water bucket 2. When the water inlet device works, the transmission motor 301 is started to drive the transmission belt 303 to rotate, the driving conical gear 306 fixedly arranged on the output shaft of the transmission motor 301 rotates, the impeller in the middle of the water inlet impeller 302 rotates, water in the water barrel 2 is pumped into the water inlet path 101 by the rotation of the water inlet impeller 302, then the water comes out from the port of the water inlet path 101 far away from one side of the driving conical gear 306, enters the water outlet path 102, comes out from the port close to one end of the driving conical gear 306 and enters the water outlet impeller 305, and the cooling fin 103 and the cooling tube 104 fixedly arranged on the water inlet path 101 play a role in cooling the water in the water inlet path 101.
The first cooling mechanism 4 further comprises a mounting frame 402, the mounting frame 402 is fixedly mounted on the water inlet channel 101, the driving cylindrical gear 403 is rotatably mounted on the mounting frame 402, the mounting frame 402 is meshed and matched with one end of the driving belt 401, the other end of the driving belt 401 is rotatably mounted on the intermediate shaft, the driving cylindrical gear 403 is meshed and matched with the driven cylindrical gear 404, the driven cylindrical gear 404 is rotatably mounted on the mounting frame 402, and a cooling fan 405 is fixedly mounted on the shaft where the driven cylindrical gear 404 is located. When the driving bevel gear 306 rotates, the driven bevel gear 307 rotates, the transmission belt 401 rotatably mounted on the intermediate shaft where the driven bevel gear 307 is located rotates, so that the driving cylindrical gear 403 rotates, the driven cylindrical gear 404 engaged with the driving cylindrical gear 403 rotates, and the heat radiation fan 405 rotates at the same time, and heat radiation treatment is performed on the heat radiation fins 103 by the rotation of the heat radiation fan 405.
The second cooling mechanism 5 further includes a second transmission belt 501, one end of which is rotatably mounted to the driven bevel gear 307, and the other end of which is rotatably mounted to the second cooling fin 502.
The cooling box 1 further comprises a plurality of cooling fins 103 and refrigerating pipes 104, wherein the cooling fins 103 are fixedly arranged on the water inlet channel 101, and the refrigerating pipes 104 are fixedly arranged on the cooling fins 103. When the output shaft of the transmission motor 301 rotates, the transmission belt 303 rotates, and the transmission belt 303 drives the middle shaft of the water outlet impeller 305 to rotate, so that the impeller in the middle of the water outlet impeller 305 rotates to pump water in the water outlet path 102 into the water bucket 2.
When the transmission belt 303 rotates, the driving bevel gear 306 above drives the driven bevel gear 307 to rotate together, and when the driven bevel gear 307 rotates, the second transmission belt 501 is driven to rotate, so that the second cooling blades 502 blow and cool water in the water bucket 2, and meanwhile, the water bucket 2 is provided with the heat dissipation holes 201 to accelerate heat dissipation.

Claims (1)

1. The utility model provides an automatically cooled condenser, includes cooler bin, cask, its characterized in that: the device also comprises a transmission mechanism, a first cooling mechanism and a second cooling mechanism; the cooling box comprises a water inlet channel, a water outlet channel and an end plate, the end plate is fixedly arranged at the front end of the water inlet channel, the cooling box is connected with the water bucket through a transmission mechanism, and a heat dissipation hole is formed in the upper end of the water bucket;
the transmission mechanism comprises a transmission motor and a water outlet impeller, the transmission assembly is connected with the cooling box and the water bucket respectively at two ends of the water inlet impeller and the water outlet impeller, and the transmission assembly is connected with the water inlet impeller and the water outlet impeller and drives the water inlet impeller and the water outlet impeller to rotate through the transmission assembly;
the first cooling mechanism comprises a driving belt and a cooling fan, wherein the driving belt is connected with the driving assembly, and the driving belt is driven to rotate through the driving assembly so as to enable the cooling fan to rotate;
the second cooling mechanism comprises second cooling blades, and the second cooling blades are rotatably arranged in the water bucket and are used for radiating heat of water in the water bucket;
the driving assembly comprises a driving motor, the driving motor is fixedly arranged on a water inlet impeller, a water pipe at one end of the water inlet impeller is fixedly connected with a water bucket, a water pipe at the other end of the water inlet impeller is fixedly connected with a water inlet path, driving bevel gears are fixedly arranged on output shafts of the driving motor, two driving bevel gears are fixedly arranged on rotating shafts of water outlet impellers, one end of the water outlet impeller is fixedly connected with the water bucket, the other end of the water outlet impeller is connected with a water outlet path, the driving bevel gears are meshed and matched with driven bevel gears, the driven bevel gears are fixedly arranged on a middle shaft, the middle shaft is rotatably arranged on the water inlet path, one end of the water outlet impeller is rotatably arranged on the output shaft of the driving motor, and the other end of the water outlet impeller is rotatably arranged on the rotating shafts;
the transmission mechanism also comprises a connecting frame, one end of the connecting frame is fixedly arranged on the end plate, and the other end of the connecting frame is fixedly arranged on the water bucket;
the first cooling mechanism further comprises a mounting frame, the mounting frame is fixedly mounted on the water inlet path, the driving cylindrical gear is rotatably mounted on the mounting frame, the mounting frame is meshed and matched with one end of the driving belt, the other end of the driving belt is rotatably mounted on the intermediate shaft, the driving cylindrical gear is meshed and matched with the driven cylindrical gear, the driven cylindrical gear is rotatably mounted on the mounting frame, and a heat dissipation fan is fixedly mounted on the shaft where the driven cylindrical gear is located;
the second cooling mechanism further comprises a second transmission belt, one end of the second transmission belt is rotatably arranged with the driven bevel gear, and the other end of the second transmission belt is rotatably arranged with the second cooling blade;
the cooling box also comprises a plurality of cooling fins and refrigerating pipes, wherein the cooling fins are fixedly arranged on the water inlet path, and the refrigerating pipes are fixedly arranged on the cooling fins.
CN202210104617.2A 2022-01-28 2022-01-28 Automatic refrigerated condenser Active CN114396744B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210104617.2A CN114396744B (en) 2022-01-28 2022-01-28 Automatic refrigerated condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210104617.2A CN114396744B (en) 2022-01-28 2022-01-28 Automatic refrigerated condenser

Publications (2)

Publication Number Publication Date
CN114396744A CN114396744A (en) 2022-04-26
CN114396744B true CN114396744B (en) 2023-08-11

Family

ID=81233784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210104617.2A Active CN114396744B (en) 2022-01-28 2022-01-28 Automatic refrigerated condenser

Country Status (1)

Country Link
CN (1) CN114396744B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116394A (en) * 1999-10-08 2001-04-27 Taiwan Fluorescent Lamp Co Ltd High efficiency cooler for cooling mechanism
WO2003095905A2 (en) * 2002-05-10 2003-11-20 Chul Soo Lee Condensing system in a cooling system
KR20180041443A (en) * 2016-10-14 2018-04-24 김봉석 Coolant tank integrated water-cooled chiller units
CN210951992U (en) * 2019-12-10 2020-07-07 天津科罗威制冷科技有限公司 Heat radiator for condenser in cooling-water machine set
KR20210107565A (en) * 2021-08-12 2021-09-01 안승민 Device for spray cooling the outdoor unit by recycling air conditioning condensation
CN214841812U (en) * 2021-05-13 2021-11-23 佛山市锆美电器实业有限公司 High-efficient heat dissipation condenser
CN113686056A (en) * 2021-09-07 2021-11-23 徐州赛福电子有限公司 Automobile air conditioner condenser with cleaning and maintaining functions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090173088A1 (en) * 2008-01-04 2009-07-09 Kuojui Su Condenser and metering device in refrigeration system for saving energy

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116394A (en) * 1999-10-08 2001-04-27 Taiwan Fluorescent Lamp Co Ltd High efficiency cooler for cooling mechanism
WO2003095905A2 (en) * 2002-05-10 2003-11-20 Chul Soo Lee Condensing system in a cooling system
KR20180041443A (en) * 2016-10-14 2018-04-24 김봉석 Coolant tank integrated water-cooled chiller units
CN210951992U (en) * 2019-12-10 2020-07-07 天津科罗威制冷科技有限公司 Heat radiator for condenser in cooling-water machine set
CN214841812U (en) * 2021-05-13 2021-11-23 佛山市锆美电器实业有限公司 High-efficient heat dissipation condenser
KR20210107565A (en) * 2021-08-12 2021-09-01 안승민 Device for spray cooling the outdoor unit by recycling air conditioning condensation
CN113686056A (en) * 2021-09-07 2021-11-23 徐州赛福电子有限公司 Automobile air conditioner condenser with cleaning and maintaining functions

Also Published As

Publication number Publication date
CN114396744A (en) 2022-04-26

Similar Documents

Publication Publication Date Title
CN210859774U (en) Horizontal worm gear speed reducer
CN210578135U (en) Motor frequency conversion device
CN114396744B (en) Automatic refrigerated condenser
CN113904504A (en) Planetary reducer motor with good heat dissipation effect
CN112925400A (en) Immersed heat dissipation system
CN219139776U (en) Gear reducer with efficient heat dissipation
CN111665926A (en) Computer water-cooling heat abstractor
CN215927920U (en) High-efficient heat abstractor that air compressor used
CN210350925U (en) New energy automobile motor that heat dispersion is good
CN215379557U (en) Network information monitoring device
CN212928299U (en) Cast steel impeller structure with shorten radiating time
CN211192619U (en) Cooling device is used in flange production and processing
CN215806218U (en) Speed reducer with water-cooling heat dissipation mechanism
CN220955935U (en) Engine body cooling device for wind power generation
CN111525742B (en) High-efficient cooling heat abstractor of new energy automobile motor
CN219016922U (en) Water circulation radiator
CN217713593U (en) Industrial gear speed reducer cooling module
CN221257092U (en) Hydraulic pump structure for small and medium-sized agricultural equipment
CN219672804U (en) Air compressor with heat dissipation function
CN219123788U (en) In put cabinet and prevent vortex structure
CN211448823U (en) Forced cooling device for vertical single-cylinder diesel engine
CN220286384U (en) Gearbox heat dissipation device of hydraulic high-frequency vibration pile driver
CN213245417U (en) Water-cooling heat dissipation device for building heating and ventilation
CN221282987U (en) Water-cooled motor shell
CN216505109U (en) CNSS mechanical arm connector with heat dissipation function

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20230720

Address after: No. 30, Chongyi Road, Sanhe Economic Development Zone, Langfang City, Hebei Province 065000

Applicant after: SANHE TONGFEI REFRIGERATION CO.,LTD.

Address before: 250031 room 106, No. 54, sankongqiao street, Tianqiao District, Jinan City, Shandong Province

Applicant before: Jinan Shengqiang Supply Chain Management Co.,Ltd.

GR01 Patent grant
GR01 Patent grant