Company News
Industry News
Knowledge
Contacts: Maggie Yu
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Time：2022-07-19Views：0
The main components of the electric fan are: AC motor. Its working principle is: the energized coil rotates under force in the magnetic field. The form of energy conversion is: electrical energy is mainly converted into mechanical energy, and at the same time, due to the resistance of the coil, it is inevitable that a part of the electrical energy must be converted into heat energy.
When the electric fan is working (assuming there is no heat transfer between the room and the outside world), the temperature in the room does not drop, but rises. Let us analyze the reasons for the temperature rise: when the electric fan is working, since there is current passing through the coil of the electric fan, the wire has resistance, so it will inevitably generate heat and release heat to the outside, so the temperature will rise.
But why do people feel cool? Because there is a lot of sweat on the surface of the human body, when the electric fan works, the air in the room will flow, so it can promote the rapid evaporation of sweat, combined with "evaporation needs to absorb the electric fan.
A lot of heat", so people feel cooler.
What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18Do you know how the fan works?
2022-03-25What are the processes for the internal structure of the waterproof fan?
2021-11-23Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17What is the quality of the fans used in the LED lighting industry?
2021-11-09Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01How is the cooling fan designed
2021-12-25How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12Reasons and maintenance methods of electric fans not rotating
2022-04-01What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29Which cooling fan is better?
2022-03-24Do you know how the fan works?
2022-05-11How to fix the slow start of the electric fan
2022-04-27Cooling fan manufacturers tell you the source and solution of noise
2022-03-11electric fan
2022-04-21What information does the manufacturer need to make a cooling fan sample?
2021-09-14What types of cooling fans are there?
2022-03-24Does the unobstructed air outlet affect the cooling fan?
2021-09-02Design steps of cooling fan
2022-03-01The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17How to solve the noise problem of cooling fan
2022-03-16Analysis of DC fan and its working principle
2021-10-20The structure of the electric fan
2022-07-19What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15Essential tips for life: how to use the cooling fan correctly
2022-07-15What is the warranty period for the cooling fan?
2021-08-03How do manufacturers do dust-proof cooling fans?
2022-02-14About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16How to remove the cooling fan on a desktop computer?
2022-03-23How to choose the current and voltage sensor power supply?
2022-04-13Is wireless charging slower than wired charging?
2022-02-14Application of Photodiode
2021-12-08Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15the current cameras with infrared function
2021-12-09What factors need to be considered for the reliability of the cooling fan?
2021-12-07iring shall be installed by professionals
2021-12-23Ubiquitous computer cooling fan
2022-04-14The heat dissipation characteristics of axial fans
2021-08-18Why does the cooling fan manufacturer have no inventory?
2022-01-18Why is the cooling fan developing so fast in China?
2021-08-30What is the reason for the noise of 4010 DC fan?
2022-01-20What are the characteristics of the charging pile cabinet fan?
2021-08-18What are the voltage specifications of the DC cooling fan
2021-11-02How to choose a cooling fan to be more silent?
2021-09-02Noise formation and treatment of cooling fan?
2022-05-20What is the root cause of the cooling fan failure?
2021-11-23Why does the cooling fan manufacturer have no inventory?
2021-08-10The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07What fields are DC cooling fans mainly used in
2022-04-26What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Talk about the reason why the cooling fan does not turn
2021-10-21Troubleshooting method for notebook CPU cooling fan
2021-10-25How long is the life of the DC fan with high air volume?
2022-02-28What is the air volume unit conversion for DC cooling fans?
2021-12-03The structure of the electric fan
2022-03-22What are the 4 wires of the computer CPU cooling fan?
2021-09-01What are the protection requirements for the cooling fan of the charging pile?
2021-08-19cooling fan manufacturers have to order several samples?
2021-12-10How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27Advantages and structural defects of hydraulic fans
2021-12-27What are the specifications of the silent fan Jingyangda?
2021-12-06Teach you how to use a DC fan
2022-04-07the DC cooling fan burn if connected
2021-12-09The main components of the electric fan
2022-07-19Disassemble the components of the cooling fan
2022-05-10Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23Teach you to distinguish the types of cooling fans
2022-04-15How is DC fan better than AC fan?
2022-01-06Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16What specifications are good for the ventilation fan of the air purifier?
2021-08-24What are the processes for the internal structure of the waterproof fan?
2021-11-18What are the advantages of DC direct floating hot fans?
2022-01-10Can the speed of the micro cooling fan be adjusted?
2022-01-08A comprehensive introduction to DC cooling fans
2022-05-10What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08Why are oil-contained cooling fans prone to noise?
2021-12-16Why is the 4010DC cooling fan so cheap?
2021-08-24How to deal with the noise of the micro cooling fan
2021-12-25What common questions should be paid attention to during the application of cooling fans?
2022-01-17What are the processes for the internal structure of the waterproof fan?
2021-11-18About the cause and treatment of DC fan noise
2021-11-19How electric fans work
2022-03-22How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27Different types of cooling fans
2022-05-16What information does the manufacturer need to make a cooling fan sample?
2021-12-20What effect does jitter have on performance when the cooling fan is running?
2021-09-14Can the cooling fan be dustproof?
2021-10-19What are the advantages and characteristics of the DC fan produced?
2022-03-04Why are oil-contained cooling fans prone to noise?
2021-09-28Do you know how the fan works?
2022-04-26It may be the driving force behind the noise of the cooling fan!
2021-08-04Smart toilet cooling fan cleaning tips
2022-04-18What are the processes for the internal structure of the waterproof fan?
2021-11-11What are the correct steps to install a DC fan?
2021-11-05Common faults of cooling fans and their solutions
2022-02-28Can the speed of AC fan be adjusted?
2022-01-27What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12How dustproof and reliable the cooling fan is
2022-01-22Briefly describe the characteristics of the DC blower
2022-04-07How to choose a cooling fan to be more silent?
2021-10-15What is the difference between a DC fan and an AC fan?
2022-03-01What is the reason for the slow start of the electric fan
2022-04-27Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24Is it possible to install the computer cooling fan backwards?
2021-11-09Cooling Fan - Structure
2022-03-29What is the structure of the fan
2022-07-18Monitoring and protection knowledge of DC fans
2022-05-13Analysis of the reasons for the cooling fan rotation stall
2022-03-02Analysis of the source of DC fan noise
2021-11-16Application field of DC fan
2021-11-05What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27Are more computer fans better?
2022-03-29Does the cooling fan work at low temperatures have an impact?
2021-10-21What is the root cause of the cooling fan failure?
2021-11-19How much high temperature can the cooling fan resist?
2021-11-23What is the effect of the waterproof fan?
2021-11-03How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28How do manufacturers do dust-proof cooling fans?
2021-12-28A comprehensive introduction to DC cooling fans
2022-04-25Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06Take you to see what is a DC fan
2022-01-17Why is there a quantity requirement for the cooling fan?
2021-12-14Interpretation of the heat transfer method of low-noise DC fans
2022-03-03What is the effect of the waterproof fan?
2021-11-01Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26Features of DC blower
2021-10-26Where are the cooling fan manufacturers mainly concentrated
2021-09-15The development trend of cooling fan
2022-04-11Does the cooling fan work at low temperatures have an impact?
2021-10-19Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15Electric fan: how high temperature and physiology interact
2021-11-24What is the working principle of the DC fan coil unit?
2022-03-15What are the processes for the internal structure of the waterproof fan?
2022-02-24How does the DC blower work?
2022-01-14Cooling fan function introduction
2022-03-28The main application areas of DC cooling fans
2022-04-25Heat waves will change the way of life in the future
2021-11-25Discussion on whether the computer power fan is muted
2021-10-25Can waterproof fans operate at low temperatures?
2021-10-20How about the waterproof function of the cooling fan?
2022-04-12Can waterproof fans work at low temperatures?
2021-11-01Mainly the fan with oil-containing structure.
2022-03-02What are the advantages of imported cooling fans?
2021-09-09Safe operation and long service life is a major feature of DC blower products
2022-04-1110MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18Teach you how to use a DC fan
2022-05-12Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09Why are most of the current cameras with infrared function
2021-09-10Why do cooling fan manufacturers have to order several samples?
2022-04-19How does the installation method of the cooling fan affect the service life?
2022-01-26Analysis of the failure and cause analysis of the cooling fan
2021-10-13Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13How DC Fans Work
2022-05-12How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13The working principle of silicone oil fan
2021-11-26Advantages and structural defects of hydraulic fans
2022-02-19What effect does jitter have on performance when the cooling fan is running?
2021-12-20Cooling fan manufacturers tell you the source and solution of noise
2022-03-08Four details to pay attention to when using a DC blower
2022-05-19The main structure and working principle of electric fan
2022-04-21Reasons and repair methods for household floor fans not rotating
2022-03-21the speed of the cooling fan?
2021-12-13Can the DC fan speed be adjusted?
2021-08-25Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09Power saving tips for electric fans
2022-05-06Talk about the reason why the cooling fan does not turn
2021-11-03The main application areas of DC cooling fans
2022-05-11The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08How DC Fans Work
2022-04-06Understand the installation essentials of DC fans
2021-12-22DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23Fan manufacturers
2022-04-22hou much do you know about the working principle of fan cooling
2021-12-24Can the speed of the micro cooling fan be adjusted?
2022-01-13Why is the fan not turning?
2022-04-02Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07Analysis of the source of DC fan noise
2021-11-10Features of DC blower
2021-12-14What methods can improve the quality of cooling fans?
2022-01-15The correct way to open the DC fan accessories
2021-12-24Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13How to use electric fan for baby
2022-05-09How to choose a more reasonable DC axial fan
2021-08-19Where are the cooling fan manufacturers mainly concentrated
2021-09-29Do you know what are the commonly used bearings for cooling fans?
2022-03-14How long is the life of 4010 DC fan with high air volume?
2021-08-23Why is the cooling fan squirting oil?
2021-10-18Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13Can 4010DC fans be made waterproof?
2021-08-23What is the main reason for the quality of the declassified cooling fan?
2021-08-04Why is there a quantity requirement for the cooling fan?
2021-10-26What are the tips for cleaning the dust of the cooling fan
2021-10-28Classification and application of fans in our lives
2022-04-11Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04How to solve the noise problem of cooling fan
2022-03-17What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02Do you know what are the commonly used bearings for cooling fans?
2022-03-09the advantages of imported cooling fans?
2021-12-10How to replace a laptop cooling fan
2022-03-28Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16Can the speed of the DC fan be adjusted?
2021-11-02Silicon oil fan clutch structure composition
2021-11-26Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24Does the cooling fan work at low temperature have any effect?
2021-08-13What are the advantages of imported cooling fans?
2022-04-19Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14Can the DC cooling fan vibrate with high intensity?
2021-09-28choose a cooling fan to be more silent?
2021-12-13Advantages and Performance of DC Cooling Fans
2022-04-15Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09Which is better, AC fan or DC fan?
2022-01-05Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18Why is the stock 4010 fan so cheap?
2021-08-30What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16How to use and maintain electric fans
2022-05-06Explain the components of the cooling fan
2022-05-17Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Which type of cooling fan is prone to noise?
2021-11-10What are the requirements for the cooling fan of the charging pile?
2021-09-17Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21What effect does jitter have on performance when the cooling fan is running?
2022-01-24What information does the manufacturer need to make a cooling fan sample?
2022-01-25increase the speed of the high-volume cooling fan?
2021-12-09What does high frequency microwave PCB circuit board exposure do?
2021-09-14What is the difference between a heatsink and a fan on a computer?
2022-03-23What are the processes for the internal structure of the waterproof fan?
2022-01-04How to realize the silent cooling fan?
2021-08-02Why do cooling fan manufacturers have to order several samples?
2021-09-09Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17Can the cooling fan be silent?
2021-12-01About the air volume and pressure of the cooling fan in front of you
2021-08-06How to choose a silent fan?
2021-08-16Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11How much is the power of a household fan
2022-04-01Disassemble the components of the cooling fan
2022-04-22How do manufacturers do dust-proof cooling fans?
2022-02-22DC cooling fan
2022-05-17DC fan permanent magnet motor has excellent controllability advantages
2022-03-09Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20Why do cooling fan manufacturers want to get an air volume tester
2021-08-20How do manufacturers do dust-proof cooling fans?
2021-08-11What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17Axial fans and centrifugal fans
2022-05-16Reasons and solutions for the electric fan not turning
2022-04-06What are the factors related to the life of the cooling fan?
2021-10-14The cooling fan is used to force the radiator through the wind speed
2022-03-16How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18About the cause and treatment of DC fan noise
2021-11-23What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07What are the factors related to the life of the cooling fan?
2021-10-13What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06What does the life span of the cooling fan have to do with?
2021-08-05What is an electric fan made of?
2022-07-18Can the tolerance of the DC cooling fan be reduced?
2021-09-26What determines the price of a DC fan
2021-10-28Axial fans and centrifugal fans
2022-04-08What are the factors related to the life of the cooling fan?
2021-10-18How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Electric fan: distinguish between dry heat and damp heat
2021-11-24Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12Repair of electric fan not rotating
2022-04-02New product development, how to quickly choose a suitable cooling fan
2022-02-18What should I do if the computer fan is loud
2022-03-25The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22What are the characteristics of lightweight DC fans for drones?
2021-12-06Can the cooling fan pass the salt spray test?
2021-08-02DC fan permanent magnet motor has excellent controllability advantages
2022-03-11What are the purchasing skills of electric fans?
2022-05-09How to use only two cooling fans with three lines?
2021-09-18The speed of the cooling fan
2021-12-22Will the current sensor be magnetized?
2022-04-13How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21Learn about monitoring and protection of DC fans
2022-04-08Can the DC cooling fan vibrate with high intensity?
2021-12-16What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15Share DC fan speed with temperature control function
2022-03-03Is the PWM function of the DC cooling fan design quieter?
2021-08-25Characteristics of DC Blowers
2022-05-13Why are fans mostly square, can they be made into rectangles?
2022-01-07Guidelines For The Use Of Axial Fan Blades
2021-04-28Must-see for fan
2021-11-25Introduction and Application of Photodiode
2021-09-10The main points of using the air purifier cooling fan
2022-04-18What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15
Link: Rubber 3D print
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Address: No.3 Factory Building ,DiYin Industrial Zone ,Kukeng Community ,Guanlan Street ,Longhua District ,Shenzhen
About Us
Products
Application
Support
News
Contact
中
