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：2022-03-15Views：0
DC fan manufacturer Chengda found from market research that many mechanical equipment, household appliances, electronic products, etc. will have large or small failures caused by untimely heat dissipation. As a result, work efficiency is slowed down, and it also leads to partial loss of individuals or businesses. We have summarized some effective judgment methods, hoping to help friends in need. The fan coil unit is also related to the effect of heat dissipation. Let's take a look at it together:
The DC fan coil is the terminal device of the air conditioning system. Its working principle is that the air in the room where the unit is continuously recirculated, so that the air is cooled (heated) after passing through the cold water (hot water) coil to keep the room temperature constant. Fan coil units are widely used in hotels, office buildings, hospitals, commercial and residential, and scientific research institutions. In order to meet the design selection of different occasions.
The types of fan coil units are: horizontal concealed fan coil unit, horizontal exposed fan coil unit, vertical concealed fan coil unit, vertical exposed fan coil unit, cassette two-outlet fan coil unit, cassette four Air outlet fan coil unit and wall-mounted fan coil unit, etc.
The selection of fan coil units is a key issue. It is a common practice in the design of air-conditioning systems to select fan coil units according to the maximum cooling load of the air-conditioned room, and its purpose is to ensure the room temperature during peak load. In fact, most of the time when the air-conditioned room is running, it will not be at peak load, resulting in excess cooling capacity, and switching to medium and low-speed operation to reduce cooling output, thereby maintaining the thermal balance of the room. When selecting a fan coil unit, in addition to the cooling capacity to meet the requirements of calculating the cooling load, it is also required to meet the matching of its sensible heat and latent heat to meet the requirements of the room heat and humidity ratio; the air volume must meet the supply air temperature difference, ventilation times and airflow organization and other usage requirements.
From the above, we can conclude that if we want to prevent unnecessary losses caused by the unexpected failure of the cooling fan, we must improve the design. In this way, the ability to be criticized is fundamentally eliminated and a fundamental change is achieved. The first choice for DC fan manufacturers is Chengda Electronics, please feel free to inquire and negotiate. More information about DC fans and cooling fans can be found at Chengda.
Discussion on whether the computer power fan is muted
2021-10-25What is the air volume unit conversion for DC cooling fans?
2021-12-03What are the processes for the internal structure of the waterproof fan?
2022-02-24What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13Mainly the fan with oil-containing structure.
2022-03-02What is the warranty period for the cooling fan?
2021-08-03Must-see for fan
2021-11-25What information does the manufacturer need to make a cooling fan sample?
2021-12-20How does the DC blower work?
2022-01-14Why are oil-contained cooling fans prone to noise?
2021-12-16Does the cooling fan work at low temperatures have an impact?
2021-10-19About the air volume and pressure of the cooling fan in front of you
2021-08-06Why does the cooling fan manufacturer have no inventory?
2021-08-10What specifications are good for the ventilation fan of the air purifier?
2021-08-24What are the correct steps to install a DC fan?
2021-11-05What are the factors related to the life of the cooling fan?
2021-10-14What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24What effect does jitter have on performance when the cooling fan is running?
2021-12-20Is the PWM function of the DC cooling fan design quieter?
2021-08-25What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Cooling fan manufacturers tell you the source and solution of noise
2022-03-11DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Do you know how the fan works?
2022-05-11How to remove the cooling fan on a desktop computer?
2022-03-23What is the quality of the fans used in the LED lighting industry?
2021-11-09the advantages of imported cooling fans?
2021-12-10A comprehensive introduction to DC cooling fans
2022-04-25How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26Power saving tips for electric fans
2022-05-06Essential tips for life: how to use the cooling fan correctly
2022-07-15Cooling fan function introduction
2022-03-28Advantages and structural defects of hydraulic fans
2021-12-27Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15Can the cooling fan be silent?
2021-12-01Why is the cooling fan developing so fast in China?
2021-08-30Electric fan: how high temperature and physiology interact
2021-11-24How is the cooling fan designed
2021-12-25The cooling fan is used to force the radiator through the wind speed
2022-03-16What is the reason for the slow start of the electric fan
2022-04-27The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24How to use only two cooling fans with three lines?
2021-09-18Silicon oil fan clutch structure composition
2021-11-26What are the protection requirements for the cooling fan of the charging pile?
2021-08-19Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20What are the 4 wires of the computer CPU cooling fan?
2021-09-01Analysis of DC fan and its working principle
2021-10-20DC fan permanent magnet motor has excellent controllability advantages
2022-03-09How electric fans work
2022-03-22A comprehensive introduction to DC cooling fans
2022-05-10How to use and maintain electric fans
2022-05-06What are the characteristics of the charging pile cabinet fan?
2021-08-18How to choose a cooling fan to be more silent?
2021-10-15Advantages and structural defects of hydraulic fans
2022-02-19Introduction and Application of Photodiode
2021-09-10What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11How do manufacturers do dust-proof cooling fans?
2021-12-28What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Can the cooling fan pass the salt spray test?
2021-08-02Do you know what are the commonly used bearings for cooling fans?
2022-03-14How to fix the slow start of the electric fan
2022-04-27Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23Smart toilet cooling fan cleaning tips
2022-04-18Ubiquitous computer cooling fan
2022-04-14The working principle of silicone oil fan
2021-11-26How do manufacturers do dust-proof cooling fans?
2021-08-11iring shall be installed by professionals
2021-12-23What factors need to be considered for the reliability of the cooling fan?
2021-12-07New product development, how to quickly choose a suitable cooling fan
2022-02-18What information does the manufacturer need to make a cooling fan sample?
2022-01-25Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11What are the factors related to the life of the cooling fan?
2021-10-13How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15Analysis of the source of DC fan noise
2021-11-16How do manufacturers do dust-proof cooling fans?
2022-02-22Analysis of the failure and cause analysis of the cooling fan
2021-10-13Disassemble the components of the cooling fan
2022-04-22How DC Fans Work
2022-04-06Talk about the reason why the cooling fan does not turn
2021-10-21Heat waves will change the way of life in the future
2021-11-25electric fan
2022-04-21What is the reason for the noise of 4010 DC fan?
2022-01-20Safe operation and long service life is a major feature of DC blower products
2022-04-11Features of DC blower
2021-10-26Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18Teach you how to use a DC fan
2022-05-12How DC Fans Work
2022-05-12What types of cooling fans are there?
2022-03-24What are the processes for the internal structure of the waterproof fan?
2021-11-11What determines the price of a DC fan
2021-10-28Monitoring and protection knowledge of DC fans
2022-05-13How much high temperature can the cooling fan resist?
2021-11-23Which cooling fan is better?
2022-03-24Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16Can the speed of the micro cooling fan be adjusted?
2022-01-08Analysis of the source of DC fan noise
2021-11-10What effect does jitter have on performance when the cooling fan is running?
2021-09-14What does high frequency microwave PCB circuit board exposure do?
2021-09-14Is it possible to install the computer cooling fan backwards?
2021-11-09The main structure and working principle of electric fan
2022-04-21Where are the cooling fan manufacturers mainly concentrated
2021-09-15What is the root cause of the cooling fan failure?
2021-11-23the current cameras with infrared function
2021-12-09How to solve the noise problem of cooling fan
2022-03-16Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18What fields are DC cooling fans mainly used in
2022-04-26Why do cooling fan manufacturers want to get an air volume tester
2021-08-20Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14Cooling Fan - Structure
2022-03-29Cooling fan manufacturers tell you the source and solution of noise
2022-03-08What is the difference between a DC fan and an AC fan?
2022-03-01What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27How to solve the noise problem of cooling fan
2022-03-17What is the effect of the waterproof fan?
2021-11-01The structure of the electric fan
2022-03-22Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09What are the processes for the internal structure of the waterproof fan?
2021-11-18Application of Photodiode
2021-12-08Why is the stock 4010 fan so cheap?
2021-08-30What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Advantages and Performance of DC Cooling Fans
2022-04-15Understand the installation essentials of DC fans
2021-12-22What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12Fan manufacturers
2022-04-22How much is the power of a household fan
2022-04-01What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08Teach you to distinguish the types of cooling fans
2022-04-15Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09Application field of DC fan
2021-11-05Can the cooling fan be dustproof?
2021-10-19How about the waterproof function of the cooling fan?
2022-04-12Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10Guidelines For The Use Of Axial Fan Blades
2021-04-28Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17Why do cooling fan manufacturers have to order several samples?
2021-09-09Explain the components of the cooling fan
2022-05-17Which type of cooling fan is prone to noise?
2021-11-10How does the installation method of the cooling fan affect the service life?
2022-01-26Can waterproof fans work at low temperatures?
2021-11-01What does the life span of the cooling fan have to do with?
2021-08-05Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27How is DC fan better than AC fan?
2022-01-06Common faults of cooling fans and their solutions
2022-02-28Why do cooling fan manufacturers have to order several samples?
2022-04-19the speed of the cooling fan?
2021-12-13Does the cooling fan work at low temperature have any effect?
2021-08-13Different types of cooling fans
2022-05-16Are more computer fans better?
2022-03-29Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20How long is the life of the DC fan with high air volume?
2022-02-28Which is better, AC fan or DC fan?
2022-01-05What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23What is the main reason for the quality of the declassified cooling fan?
2021-08-04How to use electric fan for baby
2022-05-09Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09What is the working principle of the DC fan coil unit?
2022-03-15cooling fan manufacturers have to order several samples?
2021-12-10What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16Briefly describe the characteristics of the DC blower
2022-04-07hou much do you know about the working principle of fan cooling
2021-12-24Can waterproof fans operate at low temperatures?
2021-10-20Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24How long is the life of 4010 DC fan with high air volume?
2021-08-23Can the speed of the DC fan be adjusted?
2021-11-02Why is the cooling fan squirting oil?
2021-10-18What should I do if the computer fan is loud
2022-03-25Why is the 4010DC cooling fan so cheap?
2021-08-24Talk about the reason why the cooling fan does not turn
2021-11-03Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27What are the processes for the internal structure of the waterproof fan?
2021-11-18Will the current sensor be magnetized?
2022-04-13the DC cooling fan burn if connected
2021-12-09What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22Reasons and solutions for the electric fan not turning
2022-04-06The main components of the electric fan
2022-07-19Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-1410MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19What are the factors related to the life of the cooling fan?
2021-10-18What methods can improve the quality of cooling fans?
2022-01-15What are the purchasing skills of electric fans?
2022-05-09How dustproof and reliable the cooling fan is
2022-01-22Reasons and repair methods for household floor fans not rotating
2022-03-21Classification and application of fans in our lives
2022-04-11How to choose a more reasonable DC axial fan
2021-08-19Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17Reasons and maintenance methods of electric fans not rotating
2022-04-01Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24Troubleshooting method for notebook CPU cooling fan
2021-10-25Why is there a quantity requirement for the cooling fan?
2021-10-26Characteristics of DC Blowers
2022-05-13What are the voltage specifications of the DC cooling fan
2021-11-02Features of DC blower
2021-12-14Take you to see what is a DC fan
2022-01-17How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28Do you know how the fan works?
2022-04-26The correct way to open the DC fan accessories
2021-12-24The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10What information does the manufacturer need to make a cooling fan sample?
2021-09-14Teach you how to use a DC fan
2022-04-07How do manufacturers do dust-proof cooling fans?
2022-02-14About the cause and treatment of DC fan noise
2021-11-19The development trend of cooling fan
2022-04-11What is the root cause of the cooling fan failure?
2021-11-19What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01How to choose a silent fan?
2021-08-16Can the speed of AC fan be adjusted?
2022-01-27What are the tips for cleaning the dust of the cooling fan
2021-10-28Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27Axial fans and centrifugal fans
2022-05-16What are the processes for the internal structure of the waterproof fan?
2022-01-04Do you know how the fan works?
2022-03-25Is wireless charging slower than wired charging?
2022-02-14Learn about monitoring and protection of DC fans
2022-04-08Interpretation of the heat transfer method of low-noise DC fans
2022-03-03Can the tolerance of the DC cooling fan be reduced?
2021-09-26What are the advantages of imported cooling fans?
2021-09-09Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06What is the difference between a heatsink and a fan on a computer?
2022-03-23The main application areas of DC cooling fans
2022-05-11How to realize the silent cooling fan?
2021-08-02What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07Can the speed of the micro cooling fan be adjusted?
2022-01-13How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12The main application areas of DC cooling fans
2022-04-25DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Disassemble the components of the cooling fan
2022-05-10What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17Does the unobstructed air outlet affect the cooling fan?
2021-09-02The heat dissipation characteristics of axial fans
2021-08-18Can the DC cooling fan vibrate with high intensity?
2021-09-28Share DC fan speed with temperature control function
2022-03-03What are the requirements for the cooling fan of the charging pile?
2021-09-17What are the characteristics of lightweight DC fans for drones?
2021-12-06How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23Can the DC fan speed be adjusted?
2021-08-25Can the DC cooling fan vibrate with high intensity?
2021-12-16Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11Does the cooling fan work at low temperatures have an impact?
2021-10-21How to replace a laptop cooling fan
2022-03-28Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12How to choose the current and voltage sensor power supply?
2022-04-13How to deal with the noise of the micro cooling fan
2021-12-25Do you know what are the commonly used bearings for cooling fans?
2022-03-09Why is there a quantity requirement for the cooling fan?
2021-12-14What are the advantages of imported cooling fans?
2022-04-19What are the advantages of DC direct floating hot fans?
2022-01-10About the cause and treatment of DC fan noise
2021-11-23Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05Electric fan: distinguish between dry heat and damp heat
2021-11-24What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14The structure of the electric fan
2022-07-19What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15What are the specifications of the silent fan Jingyangda?
2021-12-06Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15Where are the cooling fan manufacturers mainly concentrated
2021-09-29What is an electric fan made of?
2022-07-18How to choose a cooling fan to be more silent?
2021-09-02increase the speed of the high-volume cooling fan?
2021-12-09Four details to pay attention to when using a DC blower
2022-05-19It may be the driving force behind the noise of the cooling fan!
2021-08-04How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18DC cooling fan
2022-05-17What is the structure of the fan
2022-07-18Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21Repair of electric fan not rotating
2022-04-02Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13What common questions should be paid attention to during the application of cooling fans?
2022-01-17The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17Why are most of the current cameras with infrared function
2021-09-10The speed of the cooling fan
2021-12-22The main points of using the air purifier cooling fan
2022-04-18How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Why does the cooling fan manufacturer have no inventory?
2022-01-18What are the advantages and characteristics of the DC fan produced?
2022-03-04Can 4010DC fans be made waterproof?
2021-08-23About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16Noise formation and treatment of cooling fan?
2022-05-20What are the processes for the internal structure of the waterproof fan?
2021-11-23What effect does jitter have on performance when the cooling fan is running?
2022-01-24What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18Analysis of the reasons for the cooling fan rotation stall
2022-03-02Axial fans and centrifugal fans
2022-04-08The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13What is the effect of the waterproof fan?
2021-11-03Why are fans mostly square, can they be made into rectangles?
2022-01-07choose a cooling fan to be more silent?
2021-12-13Why is the fan not turning?
2022-04-02Design steps of cooling fan
2022-03-01Why are oil-contained cooling fans prone to noise?
2021-09-28
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
