Evaporative cooling energy saving and environmentally friendly air conditioner purchase experience

It's very restricted. Why, because air conditioners will emit a large amount of chlorofluorocarbons in the process of use, and this gas is not only not easy to disappear but also further damage the ozone layer in the air, so the market has also begun to develop an environmentally friendly air conditioner - evaporative cooling, energy saving and environmental protection.

Air conditioning, this kind of air conditioning will not pollute the air while achieving the cooling effect, and is very popular with people, so what are the aspects that people need to pay attention to when buying this kind of air conditioning, let's introduce it to you.

1. Look at the appearance。The smoother and more beautiful the appearance of the product, the higher the precision of the mold used.

2. Look at the process。When purchasing products, you can see whether the joints are tightly connected, whether the screws, buttons and other small parts used are delicately made, whether the installation is tight, whether the contact is good, and so on.

3. Look at the parts。The whole machine is made up of the precise combination of various parts, and the quality of the parts is directly related to the service life and effect of the equipment. Therefore, looking at the main accessories is the most important part of the whole selection process.

The main components of evaporative refrigeration and air conditioning are: main control box, blowdown valve, pump motor, fan.

4. Look at the main control。The control box is equipped with a control circuit board, which is the control system for the operation of the entire air conditioner, and all indicators to ensure the normal operation of the air conditioner are adjusted here. Therefore, whether the circuit board design is reasonable or not, and the quality of the components used will affect the effect of its operation.

However, it is difficult for the average consumer to accurately identify this. When choosing, you can ask the salesperson about the brand of each component inside the product. The blowdown valve is a key component of evaporative refrigeration and air conditioning.

5. Look at the cooling medium。Because this air conditioner does not use refrigerant, it is pumped out of the water by circulating water pump uninterruptedly, and evenly sprayed on the filter layer through the water distribution system, the outdoor air enters the evaporation cooling medium celdek and fully exchanges heat with the water, and the cool and clean air cooled by water evaporation is sent into the room by low-noise fan pressure. The function of the blowdown valve is to filter and purify the impurities in the circulating water to ensure the effect.

Now, high-grade blowdown valves are built with high-precision electromagnetic components and are highly sensitive.

In that kind of large-scale factory or workshop, this evaporative cooling energy-saving air conditioner is very popular, because if it is an ordinary air conditioner, on the one hand, its energy consumption is relatively high, and a large number of chlorofluorocarbons will be produced, and there is no guarantee of environmental protection, and this air conditioner does not have these two drawbacks. Alternatively, homes can use this water-cooled air conditioner.

It's just a little more troublesome, but for the sake of our planet, for the sake of the fresh environment around us, let's take action.

Do you know what is evaporative cooling, energy-saving and environmentally friendly air conditioning? There are many types of air conditioners in our lives, and different types of air conditioners have different functions and also have different energy-saving effects. Evaporative cooling energy-saving and environmental protection air conditioner is a kind of air conditioner with good environmental protection effect, the wind of this air conditioner is relatively cool, mainly by absorbing the air from the sea to achieve cooling.

Do you know what is the working principle of evaporative cooling energy-saving and environmentally friendly air conditioner? Today, I'm going to introduce to you how it works.

First, the working principle

Standing on the seashore feels particularly cool, because the sea water absorbs the heat in the air and evaporates, causing the air temperature to drop, thus bringing us cool cold air. The evaporative air conditioner is a new generation of environmentally friendly and energy-saving air conditioners developed according to this natural phenomenon and combining high-tech and artificial evaporative refrigeration technology. The evaporative air conditioner uses the principle of water evaporation effect to achieve cooling by physical methods, which solves the problem of excessive "Freon" emissions of ordinary air conditioners.

It uses the wet curtain as a cooling medium, the water flows down evenly from the top of the wet curtain along the corrugated surface of the wet curtain, so that the wet curtain is uniformly moistened from top to bottom, and when the fan is exhausted, pressure is generated, forcing the unsaturated air to flow through the surface of the porous wet curtain, a large amount of damp heat in the air is converted into latent heat, and the air entering the room is forced to decrease from the dry bulb temperature to the wet bulb temperature, which increases the humidity of the air, so that the dry hot air becomes clean and cool air, so as to play the role of cooling and humidifying.

Second, the installation selection

The environmental protection air conditioner should be installed outdoors, and fresh air movement is required, and the return air mode shall not be used.

If conditions permit, the host should be installed in a place with good ambient air quality as far as possible. Do not install it at the exhaust port where there is an odor or odorous gas, such as polishing, toilets, kitchens, etc. The environmental air conditioner can be installed on the wall, on the roof or on the outdoor floor, and the air duct should be avoided to be too long (such as KS-18 type).

Generally, the length of 15-20 meters is optimal, and the pipe elbow is reduced as much as possible or no elbow is used. When the main engine of environmental protection air conditioning is running, it is necessary to open a certain area of doors or windows for ventilation, if there are not enough doors and windows, exhaust fans should be installed, and ensure that the exhaust volume is 80% of the total air supply volume of environmental protection air conditioning. The main frame of the environmental protection air conditioner needs to be welded by steel structure, and its structure is required to support twice the weight of the entire body and maintenance personnel.

The above is the introduction to the working principle of evaporative cooling energy-saving and environmental protection air conditioner, do you know what the working principle of this air conditioner is now? Evaporative cooling energy-saving and environmentally friendly air conditioning adopts natural phenomena, this principle is relatively simple, mainly using the difference between sea and land heat to solve the cooling problem, and will also use a certain refrigerant. Evaporative cooling energy-saving and environmentally friendly air conditioners cannot be installed in the return air mode, and should be installed in some places with better air quality as much as possible.

You can get it for free

The advantages of evaporative energy-saving and environmentally friendly air conditioners are mainly as follows:

1. Energy saving and power saving

Because the energy-saving and environmentally friendly air conditioner cools the hot and stuffy air outdoors through the powerful evaporator in the machine, the whole process belongs to natural evaporation and cooling, without the use of traditional compressors, so the power consumption of the whole machine is very low, and the operating cost is much lower than that of traditional refrigeration equipment.

2. Environmental protection and pollution-free.

Because there is no compressor, it relies on the physical evaporation of water to cool down, does not produce exhaust gases, and does not emit pollution.

3. Wide range of cooling and large range of cooling.

It can be used in most occasions such as open and closed types, such as: factories, workshops, stations, kitchens, warehouses, waiting halls, meeting rooms, etc.

4. Low cooling cost.

Generally, it is one-third of the investment in traditional ** air conditioning.

First, the later electricity cost is even more power-saving.

5. What are the better brands?

Keruilai, Aolan, Xier, Jiafeng evaporative energy-saving and environmentally friendly air conditioners.

The characteristics of Keti's evaporative air conditioner series: 1. Plastic shell, beautiful and fine, the material is modified PP, high temperature resistance 90 100, low temperature resistance -25 -40, strong aging performance, long service lifeThe 1kw three-phase single-phase motor is the power part of the machine, which drives the impeller to achieve the function of ventilation by its transmission; The insulation level is F and the protection level is IP55; 3. The nylon alloy machine type impeller completely replaces the metal impeller, and relies on the transmission of the motor to drive it to realize the function of ventilation; 4. The high-foot pump, not afraid of idling or lack of water, pumps the water from the chassis to the water distributor and then flows to the wet curtain, so as to soak the wet curtain to achieve the function of refrigeration; 5. The drain valve, by opening it, will discharge the sewage of the chassis, with a large flow rate, and the decontamination will be more thorough, so as to achieve the function of cleaning; 6. Float valve, mechanical water inlet system, more reliable performance, compared with solenoid valve, it is not afraid of impurities or sand blockage in the water, it is not easy to break, and the water level control is more sensitive, no need to use water level detector to control the water level; 7. The wet curtain is made of 5090 type Swedish imported paper and bonded by imported glue; The difference between 5090 and 7090 is that the spacing between the 7090 type paper is relatively sparse, while the 5090 type is denser, so the cooling effect of using the 5090 type wet curtain is better, the life is longer, and the cost of the wet curtain is also higher; 8. The wall controller adopts a liquid crystal display controller, which has the functions of ventilation, refrigeration, cleaning, adjusting wind speed, timing switch and so on; 9. Open water distributor, water distribution is even, will not be blocked 10, the inverter electronic control box, is the core part of the whole air conditioner, belongs to the control system, and controls fans, water pumps, sewage pumps, solenoid valves, water level detectors, etc.

There are many kinds, but it depends on where you use them?

The birth of energy-saving and environmentally friendly air conditioning completely solves the problem of high temperature and impermeability of the factory, it changes the traditional air conditioning compressor and freon to cool and refrigerate, so that the investment cost is large, and the power consumption in the later stage is also quite high. Environmental protection air conditioning solves the above problems, the use of the principle of water evaporation to cool the plant, it has less investment, low power consumption, more effective to solve the problem of dust, odor and other problems in the workshop, especially suitable for the poor conditions of the workshop cooling, ventilation, oxygenation, dust removal, purification, odor removal, pneumoconiosis, Futai energy-saving and environmental protection air conditioning The birth and application of Futai energy-saving and environmental protection air conditioning has also made a contribution to the country's energy conservation and environmental protection.

1.The evaporative condenser uses water and air as the cooling medium, and uses the evaporation of water to take away the condensation heat of the vapor refrigerant. When working, the cooling water is pumped to the upper nozzle of the condenser pipe group, evenly sprayed on the outer surface of the condensing pipe pipe, forming a thin water film, the high-temperature vapor refrigerant enters from the upper part of the condensing pipe group, and the cooling water outside the pipe absorbs heat and condenses into liquid from the lower part, and part of the water absorbing heat evaporates into water vapor, and the rest falls in the lower water collection tray, the water supply pump is recycled, and the fan forces the air to pass through the condensate pipe at a speed of 3-5m s to promote the evaporation of the water film and strengthen the heat release outside the condenser pipe. And make the water droplets after heat absorption be cooled by the air in the process of falling, the evaporated water vapor is discharged by the fan with the air, and the water droplets that are not evaporated are blocked by the dehydrator and fall back to the water tray.

There is a float valve in the water tray to automatically replenish the cooling water.

2. Break through the technical bottleneck of the industry. Guangzhou Huade Company independently developed a plate-tube evaporative condenser to replace the traditional coil evaporative condenser.

3. The key technology of plate and tube evaporative condenser is applied to evaporative cooling air conditioner to realize the unitization of refrigeration system and fill the gap of large-scale evaporative cooling air conditioning equipment in the international air conditioning and refrigeration industry.

Evaporative cooling is the most energy-saving evaporation method among the three refrigeration methods, and the choice of evaporative cooling air conditioner depends on the energy efficiency ratio of the air conditioner, and the higher the energy efficiency ratio, the more energy-saving. Guangzhou Huade's is good, it is recommended to learn more.

Choose a brand, the quality is guaranteed, find a professional company, see the site for free, design the installation plan, the cooling effect is good, and the after-sales service is guaranteed.

The plate-tube evaporative cooling air-conditioning unit adopts planar liquid film heat exchange technology, uses water and air as the medium, and uses the evaporation of water to take away the condensation of vapor refrigerant, which saves the high-power circulating water system and realizes the unitization of the refrigeration system. Plate and tube evaporative condensing air conditioning series products achieve the effect of saving electricity, water and land. The plate-tube evaporative condensing air conditioning unit is more than 15 years more energy-efficient than the water-cooled unit and more than 35 times more energy-efficient than the air-cooled unit.

The unit eliminates the phenomenon of "flying water" in the cooling tower, and does not need to configure the cooling tower, so as to save more than 50% of water. The whole machine of the unit can be installed on the roof of the roof, which does not occupy the underground construction area.

Guangzhou Huade Industry Co., Ltd. specializes in the research and development, design, production and sales of evaporative cooling air conditioning and refrigeration equipment, and is a leading technology enterprise in the international air conditioning and refrigeration industry, and a national high-tech enterprise.

Energy savings are achieved by using waste heat.