Seek help from Internet caf air conditioning and ventilation solutions 60

The problem of air quality cannot be solved by air conditioning, which only circulates indoor air. If you want air, you can only install an exhaust fan, and it is air convection. As for summer refrigeration, you can still get two one-to-two air conditioners, and it is best to use a ceiling machine.

If you open an Internet café, you don't mind buying an inverter.

Your problem now is mainly poor air quality in winter and poor cooling in summer.

To solve these two problems, you can take a replacement fresh air system in winter, considering the cost, you can use a fan coil unit and an axial fan; In Inner Mongolia in summer, the effect of using air-cooled air conditioning should still be okay, why is it not good, you should see if the unit itself is a problem.

If you want me to say that you just buy two 280 large cabinet machines, one in the front, one in the back, and save trouble, it is convenient to move in the future, the air duct and multi-link are too troublesome, the problem house is not yours, you have to consider it later.

It is recommended to buy a few high-power cabinet air conditioners You can take away the machine when the rent arrives The cost of the fan coil unit is not low, and it needs to be constructed The cost is not low, and it is not easy to take away the rent When it arrives, you say that it is troublesome.

Go to the new tomorrow air conditioning network and find the new tomorrow air conditioning network designer for help.

It's a small ** air conditioner.

120 square meters, it should be said that the space is quite spacious, but, the heat dissipation function of the computer host is concentrated, the air will definitely appear in a state of non-circulation, which is a must, in general, plus ** air conditioning is only to maintain a cooling and heating effect on the indoor air, not to achieve the kind of legend, or as advertised, can purify the air, otherwise, sometimes go to the Internet café with ** air conditioning and not go to the Internet café with ** air conditioning, the former may make people more breathable, of course, This breathless is not stuffy, but the ventilation function of the air conditioner has reached an unsatisfactory state, but the indoor air is circulated repeatedly, so it is recommended that the landlord consider changing the installation of a new fan, pull the air duct to the tuyere, add the exhaust fan, and then the natural wind is converted into the room, so that the effect is obviously higher than the function of the air conditioner. Here, I would like to introduce a new generation of Internet café ventilation equipment to the landlord: Yashe Purifying Fresh Air System, and the design principle of its products is roughly as follows:

Principle 1: Determine the path of fresh air, and the fresh air is sent in from the area with cleaner air and discharged from the dirty place. Polluted air is generally discharged from the exhaust ducts of bathrooms, toilets and kitchens, while fresh air is brought in from the outside of areas such as living rooms and bedrooms.

Principle 2: Determine the minimum fresh air volume in the house to meet the amount of fresh air that people need for daily work and rest. According to the home air health index advocated by the national "Healthy Housing Promotion Program", 30 cubic meters per person per hour must be guaranteed, or the air volume of the system must be considered once per hour.

1. It is recommended to adopt the system of adding fan coil unit at the end of the air-cooled module machine, which occupies a small area and is easy to install, can be freely combined, not limited by area, and is suitable for hundreds of square meters to thousands of square meters, and can meet the needs of refrigeration and heating;

2. It is recommended to use the top feeding upper return type for the air supply mode, which can be coordinated with the decoration to ensure the height of the air conditioner and discharge the condensate smoothly;

3. The ventilation system includes fresh air and exhaust air, fresh air is recommended to use fresh air units (refrigeration and heating), so that in spring and autumn only fresh air units can be opened to meet the needs, and the exhaust air is recommended to use axial fans to be discharged to the outdoors, try to divide the area as much as possible, and use a few more units to reduce noise and ensure the effect; The indoor purification fresh air system can solve the problem of poor ventilation of the relevant KTV, and is designed according to the design principles of the relevant mechanical ventilation system, so as to control the single measure of the KTV ventilation system only by air conditioning and ventilation, and effectively solve the problems of poor environment, turbid air pollution and other problems that affect the health of the body.

4. The new air outlet is directly connected to the air outlet to reduce the number of air outlets in the room, and the exhaust air outlet can be located in the middle of the sofa.

Internet café ventilation is very important, crowded, smoking, sweat, and various smells of takeaway, as well as the heat emitted by the computer itself, if not discharged in time, the fresh air outside is not sent in, and the customer experience is very poor. Originally, the earliest people's understanding of exhaust is the ventilation fan, the bathroom is to press the ventilation fan, not enough to press a few, but after the installation found that the effect is not good, can not be discharged, the noise is large, and it will be bad after a few months. The occasion of the Internet café is different from the occasion at home, the Internet café is generally larger, the need to take over the distance is long, the air volume is large, and the cheap ventilation fan can generally only be connected to 1-2 meters, the static pressure is too low, and some axial flow static pressure is lower, only sound, no wind.

Whether it is an Internet café or a KTV and a restaurant, these commercial places, the need for high static pressure of the silent fan, generally need to take over ten meters, or even dozens of hundreds of meters, if the static pressure is not enough, the wind can not be discharged at all, and the ventilation host that needs a large air volume generally needs a professional pipe fan, with centrifugal impeller, external rotor motor, high requirements and normally open places can use DC frequency conversion motor, more energy-saving, and can be 0-100% speed regulation, how big you want to adjust, AC motor, Only single speed or 2-3 speed, even if the low speed is opened, the power is almost unchanged, the ventilation fan is generally used cheap, short-life oil-impregnated bearings, or a few months of bearing breakage, it needs to be replaced and repaired.

To sum up, Internet cafes, KTVs, restaurants and other business places are not suitable for installing ventilation fans, and must have high static pressure XV series silent pipeline fans, or CH series pipeline fans with external rotor EC DC frequency conversion motors. Good duct fan, but you can still use it again next time you redecorate! We are experts in doing this!

Dinghan specializes in the ventilation equipment of Internet cafes, which can help you improve the ventilation effect of Internet cafes, and give you a suitable solution after seeing the specific situation of your Internet cafes.

It should be multi-online, sitting in it is stuffy, there is no fresh air, and the air is not circulating! So now the solution is to add exhaust fans, one side of the opposite wall is inlet and the other side is out, but the cooling effect is greatly reduced! There is another way, that is, buy a new fan and install the air duct to the air inlet of the air conditioner, or add an exhaust fan, so that the refrigeration effect of the air conditioner is a little better than the previous plan!

However, the above choices will reduce the cooling effect, and ventilation is best solved when installing air conditioners!

Of course, it is necessary to achieve good air convection, install a large exhaust fan with protection, and install it opposite, while sucking, while blowing.

770 motherboard 500 yuan, 8600gt500 yuan, 1G memory 150 yuan, 250G hard disk 350 yuan, 19-inch monitor 1400 yuan. That's 2900, plus everything else it's 3500. As for what brand, it depends on your personal trust.

I often surf the Internet in the internet café downstairs, and the air conditioning is installed but not on. I think this kind of problem is worse than you guys. I'm an HVAC professional and now do ventilation.

In order to make the indoor comfort of the Internet café high, the following conditions must be met:

1. Temperature, humidity, and air conditioning can solve this problem (if the load is enough).

2. Fresh air volume.

3. Timely exhaust (such as smoking in Internet cafes and high population density).

I can solve what I said. I'm a ventilator myself. You said that it was noisy, and that was because you didn't find a professional.

According to your situation, if the Internet café has a large area and needs a large air volume, it is recommended to put the fan outside, or a separate machine room, and do a good job of sound insulation measures. If the air volume is small, the noise of the machine itself should be relatively small.

In a word, modify the water curtain!

Indoor air***, fresh and cool!

The main thing is to save electricity and improve the environment.

**Air conditioning, like the kind in the mall, has small ones.

You need to install fresh air, and the mall is installed with **fresh air. **Fresh air requires pipes to be laid on the roof. That is, space is set aside when the house is built. **Expensive, no purification, noisy, complex installation.

The Aodeo Fresh Air System provides you with fresh, clean air 24 hours a day. Its purification technology originates from the European aerospace use, ESP purification system, which instantly generates high-voltage static electricity, which can capture micron fine dust. Moreover, if the ESP purification system is dirty, it only needs to be washed with water, and there is no need to replace the filter material.

I can also keep the indoor temperature constant at all times.

It is recommended not to drag a ceiling, because it will leak from above, it is recommended to hang 2P hanging machine above the corner of the wall, frequency conversion level 2 energy consumption is the most cost-effective, such as Gree, Haier, according to 800 square meters, a 2P air conditioner can quickly cool down the space of 40 square meters, if 800, then it is best to search for 20, if it is a ceiling, up to 10 can be. The box is hung up, and then other ceilings can also be used, which is more cost-effective, and you can take it off if you don't rent it in the future.

There is also a plan, that is, a small machine, the small machine is very noisy, and it also needs a certain amount of space, about 3 square meters, but it is similar to the meaning of ** air conditioner, and the basic power consumption is not too much, but it is very decent, such as Daikin, Gree, Haier, etc.

There are many reasons why air conditioners are noisy, let's take a look at the following solutions.

Reason 1: The air conditioner has too much wind speed.

The main noise of the air conditioner** is the air outlet of the air conditioner, the greater the wind speed of the air conditioner, the noise value of the air conditioner will gradually increase, which is one of the main noises of the air conditioner**.

Reason 2: The air conditioner panel is loose.

When the air conditioner is used for a long time, the panel of the air conditioner is easy to loosen due to various reasons, so that the vibration generated by the air conditioner during operation will make the panels rub against each other, resulting in noise.

Reason 3: The installation of the indoor unit of the air conditioner is unstable.

The installation of the indoor unit of the air conditioner and the connection of the outdoor unit also affect the use and noise of the air conditioner. If the installation of the indoor unit is not stable enough, when the outdoor unit is running, the copper pipe is connected to the indoor unit, and the indoor unit is not stable enough, which will be affected by the compressor, resulting in the resonance of the indoor unit.

Reason 4: Compressors.

Air conditioning compressor This is also one of the most important air conditioning noise, the noise value of the compressor is too large, which will also affect the normal use and rest of the user.

What to do if the air conditioner is noisy.

When the air conditioner is noisy, you can ask the maintenance personnel to check the overall condition of the air conditioner, strengthen the vibration damping foundation of the fan, increase the silencer, check the wind wheel, bearing, and balance of the fan, and repair or replace it in time if there is damage. Reduce the air supply speed and avoid excessive wind speed adjustment when in use, which will effectively solve the noise problem of the air conditioner.

What game are you going to run and at what cost? What monitor do you want?

Then there is a machine with Internet access to the Internet can be set up to create a diskless workstation, which can save an overhead (hard disk, etc.).

The CPU is recommended to use 775 or 939 interface, 754 is not recommended, even if it is used, it is necessary to use ASRock motherboard, which supports 754 939 CPU, and has great upgrade potential.

Upstairs, the 5636 Internet Café Alliance hereby adds a point: Internet café management must create its own Internet café characteristics, so as to be invincible!

Generally, there is an air conditioner in every Internet café If you don't open the window, the air inside is not easy to dissipate and bump out, if you open the window, the air conditioner will consume a lot of energy.

Install an exhaust fan in every window!

Now there is a water-cooled air conditioner on the market**, which is not expensive, and the power is not large, about 150w, I am using it now, and it feels good.

1. It is estimated that your friend suggested water air conditioning, which has no essential effect, but can be used as fresh air;

2. The air conditioner can be used as a one-to-one air duct unit or an embedded unit;

3. A good Internet café should also consider the exhaust system, otherwise it will be very stuffy and not popular;

4. Fresh air, exhaust air, and air conditioning are recommended to be three and a lot, and the most important thing is that the practice of public toilets is very important, and it must be clean and comfortable.

It is not recommended to use an environmentally friendly "air conditioner" because of the heavy humidity in summer, and it cannot be dehumidified but humidified. The high humidity of the air has a great impact on the life of the computer. Don't try to save money.

If you have a lot of compartments and the partition walls are not sealed to the ceiling, and the air conditioner is cheap, and the requirements are not very high. It is recommended to use a duct with a cooling capacity of 12kw (some brands are 14kw).

I don't know what you mean by energy-saving air conditioners, many air conditioners are under the guise of energy saving. And there are too many types of air conditioners, and it is very expensive to be comfortable if you want to do ** air conditioners (to do fresh air, exhaust air, etc., and the host is not cheap), so it is better to do more online and meet the refrigeration.

If the Internet café is very large, consider making an all-air system, get a water-cooled cabinet machine, tens of thousands of yuan can be done, this air treatment effect is better than the fan coil unit.