联系人: 王勇
电话: +86-0755-28035808
传真: +86-0755-28035808
电话/微信: 13823602491
电子邮箱: yongyihao@snowfan.com.cn
时间:2021-10-14浏览次数:0
The heat dissipation principle of the cooling fan is to accelerate the circulation of hot and cold air, so that the cold air enters and the hot air flows away. If the air outlet is small and not smooth, it will cause the hot air to flow out and the cold air to flow in, or say There is less cold air coming in, which will have a great impact on the cooling fan
There is a simple test test. A customer brought an air purifier to our company to measure the air volume of the cooling fan inside. The air purifier was installed on the other end with a leaky net and leaked air, so the air would circulate. It is very hindering. The final result is that the air volume of the cooling fan is more than twice that of the air purifier. In other words, when installed on an air purifier, the exhaust volume of the cooling fan is much smaller
Therefore, designing a smooth air duct for the cooling fan is very helpful for heat dissipation. On the contrary, if the air outlet is not smooth, blindly increase the speed to increase the air volume of the cooling fan itself, but it has very little effect on the heat dissipation effect. Maybe the cost is higher
What are the advantages of DC direct floating hot fans?
2022-01-10智能马桶冷风扇清洁小窍门
2022-04-18How to replace a laptop cooling fan
2022-03-28Features of DC blower
2021-10-26Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18电风扇的主要部件
2022-07-19Why is the 4010DC cooling fan so cheap?
2021-08-24How do manufacturers do dust-proof cooling fans?
2021-12-28Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12教你如何使用直流风扇
2022-05-12增加大容量冷却风扇的转速就足够了吗?
2022-04-20What is the main reason for the quality of the declassified cooling fan?
2021-08-04Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13Can the speed of AC fan be adjusted?
2022-01-27Where are the cooling fan manufacturers mainly concentrated
2021-09-29Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07Are more computer fans better?
2022-03-29你知道风扇的工作原理吗?
2022-04-26Take you to see what is a DC fan
2022-01-17Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27How to remove the cooling fan on a desktop computer?
2022-03-23What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Why are oil-contained cooling fans prone to noise?
2021-12-16How about the waterproof function of the cooling fan?
2022-04-12What are the voltage specifications of the DC cooling fan
2021-11-02Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14直流散热风扇全面介绍
2022-04-25How to use only two cooling fans with three lines?
2021-09-18How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08What is the working principle of the DC fan coil unit?
2022-03-15Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27The main points of using the air purifier cooling fan
2022-04-18Why is the cooling fan developing so fast in China?
2021-08-30Is wireless charging slower than wired charging?
2022-02-14Does the cooling fan work at low temperatures have an impact?
2021-10-21How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21直流散热风扇主要应用在哪些领域
2022-04-26Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20Why does the cooling fan manufacturer have no inventory?
2021-08-10Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13Why does the cooling fan manufacturer have no inventory?
2022-01-18Which cooling fan is better?
2022-03-24电风扇启动慢是什么原因
2022-04-27Application of Photodiode
2021-12-08Can the DC cooling fan vibrate with high intensity?
2021-09-28直流冷却风扇
2022-05-17Analysis of the source of DC fan noise
2021-11-16Reasons and maintenance methods of electric fans not rotating
2022-04-01Is it possible to install the computer cooling fan backwards?
2021-11-09What are the processes for the internal structure of the waterproof fan?
2021-11-11Features of DC blower
2021-12-14Can the speed of the DC fan be adjusted?
2021-11-02Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09电风扇的省电小窍门
2022-05-06Analysis of DC fan and its working principle
2021-10-20拆卸冷却风扇的组件
2022-04-22Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14What are the processes for the internal structure of the waterproof fan?
2022-02-24Ubiquitous computer cooling fan
2022-04-14DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21The cooling fan is used to force the radiator through the wind speed
2022-03-16What 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
2022-03-10What should I do if the computer fan is loud
2022-03-25The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07How electric fans work
2022-03-22Why are oil-contained cooling fans prone to noise?
2021-09-28The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17Safe operation and long service life is a major feature of DC blower products
2022-04-11Silicon oil fan clutch structure composition
2021-11-26Why do cooling fan manufacturers want to get an air volume tester
2021-08-20What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01Analysis of the failure and cause analysis of the cooling fan
2021-10-13Can waterproof fans work at low temperatures?
2021-11-01How to choose a cooling fan to be more silent?
2021-09-02The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24Common faults of cooling fans and their solutions
2022-02-28Talk about the reason why the cooling fan does not turn
2021-10-21What is the effect of the waterproof fan?
2021-11-03直流散热风扇正负极接反了会烧毁吗?
2022-04-20What are the factors related to the life of the cooling fan?
2021-10-18increase the speed of the high-volume cooling fan?
2021-12-09What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14风扇制造商
2022-04-22电风扇的主要结构及工作原理
2022-04-21Classification and application of fans in our lives
2022-04-11What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Cooling fan function introduction
2022-03-28Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11What information does the manufacturer need to make a cooling fan sample?
2021-09-14How does the installation method of the cooling fan affect the service life?
2022-01-26How to choose the current and voltage sensor power supply?
2022-04-13Cooling fan manufacturers tell you the source and solution of noise
2022-03-08How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23风扇的结构是怎样的
2022-07-18What effect does jitter have on performance when the cooling fan is running?
2022-01-24Can the cooling fan pass the salt spray test?
2021-08-02Analysis of the source of DC fan noise
2021-11-10Why are most of the current cameras with infrared function
2021-09-10Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04The development trend of cooling fan
2022-04-11Design steps of cooling fan
2022-03-01Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13Which type of cooling fan is prone to noise?
2021-11-10What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17直流散热风扇全面介绍
2022-05-10What factors need to be considered for the reliability of the cooling fan?
2021-12-07What are the processes for the internal structure of the waterproof fan?
2022-01-04Electric fan: distinguish between dry heat and damp heat
2021-11-24Can the cooling fan be dustproof?
2021-10-19Guidelines For The Use Of Axial Fan Blades
2021-04-28How do manufacturers do dust-proof cooling fans?
2022-02-14What is the reason for the noise of 4010 DC fan?
2022-01-20What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07Will the current sensor be magnetized?
2022-04-13The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10How to solve the noise problem of cooling fan
2022-03-16The heat dissipation characteristics of axial fans
2021-08-18Interpretation of the heat transfer method of low-noise DC fans
2022-03-03Axial fans and centrifugal fans
2022-04-08电扇
2022-04-21How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18How do manufacturers do dust-proof cooling fans?
2021-08-11the speed of the cooling fan?
2021-12-13Why is the fan not turning?
2022-04-02How much is the power of a household fan
2022-04-01电风扇的使用方法及保养方法
2022-05-06How to solve the noise problem of cooling fan
2022-03-17进口散热风扇有哪些优势?
2022-04-19What are the characteristics of the charging pile cabinet fan?
2021-08-18How to choose a more reasonable DC axial fan
2021-08-19Analysis of the reasons for the cooling fan rotation stall
2022-03-02Advantages and structural defects of hydraulic fans
2021-12-27Why are fans mostly square, can they be made into rectangles?
2022-01-07What information does the manufacturer need to make a cooling fan sample?
2021-12-20Can the speed of the micro cooling fan be adjusted?
2022-01-08What does the life span of the cooling fan have to do with?
2021-08-05What is the quality of the fans used in the LED lighting industry?
2021-11-09生活必备小窍门:散热风扇的正确使用方法
2022-07-15How is the cooling fan designed
2021-12-25What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16What specifications are good for the ventilation fan of the air purifier?
2021-08-24Why is there a quantity requirement for the cooling fan?
2021-12-14What are the factors related to the life of the cooling fan?
2021-10-13Cooling fan manufacturers tell you the source and solution of noise
2022-03-11Teach you to distinguish the types of cooling fans
2022-04-15How to choose a cooling fan to be more silent?
2021-10-15DC fan permanent magnet motor has excellent controllability advantages
2022-03-09Reasons and repair methods for household floor fans not rotating
2022-03-21What are the processes for the internal structure of the waterproof fan?
2021-11-23The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05How does the DC blower work?
2022-01-14Can the cooling fan be silent?
2021-12-01iring shall be installed by professionals
2021-12-23Does the unobstructed air outlet affect the cooling fan?
2021-09-02How to realize the silent cooling fan?
2021-08-02Can the DC fan speed be adjusted?
2021-08-25What is the difference between a heatsink and a fan on a computer?
2022-03-23About the cause and treatment of DC fan noise
2021-11-19The structure of the electric fan
2022-03-22Briefly describe the characteristics of the DC blower
2022-04-07What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15Electric fan: how high temperature and physiology interact
2021-11-24What are the processes for the internal structure of the waterproof fan?
2021-11-18不同类型的冷却风扇
2022-05-16直流鼓风机的特点
2022-05-13Advantages and structural defects of hydraulic fans
2022-02-19What are the tips for cleaning the dust of the cooling fan
2021-10-28What is the effect of the waterproof fan?
2021-11-01Cooling Fan - Structure
2022-03-29宝宝使用电风扇的方法
2022-05-09What are the advantages and characteristics of the DC fan produced?
2022-03-04What does high frequency microwave PCB circuit board exposure do?
2021-09-14The correct way to open the DC fan accessories
2021-12-24What are the specifications of the silent fan Jingyangda?
2021-12-06What are the 4 wires of the computer CPU cooling fan?
2021-09-01About the cause and treatment of DC fan noise
2021-11-23Reasons and solutions for the electric fan not turning
2022-04-06Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09Learn about monitoring and protection of DC fans
2022-04-08What effect does jitter have on performance when the cooling fan is running?
2021-09-14What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07拆卸冷却风扇的组件
2022-05-10Do you know what are the commonly used bearings for cooling fans?
2022-03-09What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11轴流风扇和离心风扇
2022-05-16Does the cooling fan work at low temperature have any effect?
2021-08-13How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15What is the root cause of the cooling fan failure?
2021-11-19Mainly the fan with oil-containing structure.
2022-03-02the current cameras with infrared function
2021-12-09What types of cooling fans are there?
2022-03-24Can the speed of the micro cooling fan be adjusted?
2022-01-13What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08Is the PWM function of the DC cooling fan design quieter?
2021-08-25What are the factors related to the life of the cooling fan?
2021-10-14the advantages of imported cooling fans?
2021-12-10What is the warranty period for the cooling fan?
2021-08-03Troubleshooting method for notebook CPU cooling fan
2021-10-25How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28How dustproof and reliable the cooling fan is
2022-01-22The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18How long is the life of the DC fan with high air volume?
2022-02-28为什么散热风扇生产厂家要订购多个样品呢?
2022-04-19choose a cooling fan to be more silent?
2021-12-13Can the tolerance of the DC cooling fan be reduced?
2021-09-26Heat waves will change the way of life in the future
2021-11-25What is the air volume unit conversion for DC cooling fans?
2021-12-03What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08How DC Fans Work
2022-04-06Understand the installation essentials of DC fans
2021-12-22What are the correct steps to install a DC fan?
2021-11-05It may be the driving force behind the noise of the cooling fan!
2021-08-04New product development, how to quickly choose a suitable cooling fan
2022-02-18Share DC fan speed with temperature control function
2022-03-03What are the advantages of imported cooling fans?
2021-09-09Do you know how the fan works?
2022-03-25How to deal with the noise of the micro cooling fan
2021-12-25What are the processes for the internal structure of the waterproof fan?
2021-11-18What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11Where are the cooling fan manufacturers mainly concentrated
2021-09-15Teach you how to use a DC fan
2022-04-07What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23What are the protection requirements for the cooling fan of the charging pile?
2021-08-19你知道风扇的工作原理吗?
2022-05-11Why is the cooling fan squirting oil?
2021-10-18Application field of DC fan
2021-11-05Can waterproof fans operate at low temperatures?
2021-10-20What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29What effect does jitter have on performance when the cooling fan is running?
2021-12-20What methods can improve the quality of cooling fans?
2022-01-15How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26How much high temperature can the cooling fan resist?
2021-11-23Repair of electric fan not rotating
2022-04-02Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17电风扇的选购技巧有哪些?
2022-05-09电风扇的构造
2022-07-19Must-see for fan
2021-11-25What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06Discussion on whether the computer power fan is muted
2021-10-25How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Which is better, AC fan or DC fan?
2022-01-05What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22How do manufacturers do dust-proof cooling fans?
2022-02-22What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Advantages and Performance of DC Cooling Fans
2022-04-15冷却风扇噪音的形成及处理方法?
2022-05-20About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11the DC cooling fan burn if connected
2021-12-09直流风扇的工作原理
2022-05-12Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24How long is the life of 4010 DC fan with high air volume?
2021-08-23What is the root cause of the cooling fan failure?
2021-11-23电风扇启动慢如何解决
2022-04-27Can the DC cooling fan vibrate with high intensity?
2021-12-16What information does the manufacturer need to make a cooling fan sample?
2022-01-25医疗设备散热风扇跳闸是什么原因造成的?
2022-05-18What common questions should be paid attention to during the application of cooling fans?
2022-01-17What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02直流散热风扇主要应用领域
2022-04-25直流风扇的监测与保护知识
2022-05-13What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27About the air volume and pressure of the cooling fan in front of you
2021-08-06What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27hou much do you know about the working principle of fan cooling
2021-12-24Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12工业设备冷却风扇振动过大预防及减振方案
2022-05-18Talk about the reason why the cooling fan does not turn
2021-11-03DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15Introduction and Application of Photodiode
2021-09-10What determines the price of a DC fan
2021-10-28使用直流鼓风机要注意的四个细节
2022-05-19cooling fan manufacturers have to order several samples?
2021-12-10Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24Why do cooling fan manufacturers have to order several samples?
2021-09-09Why is the stock 4010 fan so cheap?
2021-08-30Can 4010DC fans be made waterproof?
2021-08-23What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15Does the cooling fan work at low temperatures have an impact?
2021-10-19The working principle of silicone oil fan
2021-11-26The speed of the cooling fan
2021-12-22What is the difference between a DC fan and an AC fan?
2022-03-01What are the characteristics of lightweight DC fans for drones?
2021-12-06What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12How to choose a silent fan?
2021-08-16电风扇是由什么制成的?
2022-07-1810MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07直流散热风扇主要应用领域
2022-05-11解释冷却风扇的组成部分
2022-05-17Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18Do you know what are the commonly used bearings for cooling fans?
2022-03-14Why is there a quantity requirement for the cooling fan?
2021-10-26Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09How is DC fan better than AC fan?
2022-01-06