CN106979553A - A kind of vertical band fresh air function air-purifying humidification indoor apparatus of air conditioner - Google Patents

Abstract

A kind of vertical band fresh air function air-purifying humidification indoor apparatus of air conditioner.Indoor apparatus of air conditioner is arranged on wall side, the fresh wind tube of indoor set is by wall hole exposed to outdoor, the other end connection fan of fresh wind tube, the top of each fan is equipped with an air inlet pipe, the U-shaped bottom for being passed through water tank of air inlet pipe, the outlet top of air inlet pipe is also equipped with one piece of orifice plate for making aperture, in the bottom of water tank equipped with a ultrasonic ultrasonic delay line memory, the left of water tank is equipped with a water level controller, water tank upper disposes an outlet filter screen, air-conditioned indoor heat converter is filled above outlet filter screen, the top of indoor heat converter is exactly the air outlet of indoor set, one, which is also equipped with, on the outside of water tank bottom changes the mouth of a river, change mouth of a river top and be connected with a filling pipe.Machine combines the function that air cleaning, humidification and air conditioner refrigerating are heated in this vertical air conditioner, and use cost is extremely cheap, and user can introduce fresh air and it be purified without worrying follow-up expensive consumptive material expenditure.

Description

A vertical air-purifying and humidifying air-conditioning indoor unit with fresh air function

technical field

The present invention is an air-conditioning indoor unit that can collect outdoor fresh air and humidify, purify, cool and heat indoor air. Air-conditioning indoor units for purification, cooling and heating are used in the daily life of the public.

Background technique

Wave after wave of smoggy weather has made the issue of air purification the focus of public concern. Most central air conditioners on the market use the principle of pure physical absorption for air supply and purification. Simply put, it is a blower plus different strainer. The air is sucked in by a fan, and then passed through different filters to filter viruses, suspended particles, dust, animal hair, etc. There are roughly three types of filters: deodorizing filter (activated carbon), formaldehyde removing filter and HEPA filter (High Efficiency Particulate Air). The characteristic of HEPA is that air can pass through but fine particles cannot pass through. The effective rate for fine particles of 0.1 to 0.3 microns is as high as 99.97%. The HEPA filter is disposable and cannot be washed. The service life is completely determined by the local air quality. The HEPA filter is expensive and the cost of frequent replacement is quite high. It is worth noting that this type of purifier can filter particles of 0.12-0.3 microns, but it is ineffective against some bacteria and all viruses.

Another type of air purification principle is to release ozone before work to achieve sterilization and then filter through the filter layer. Low concentration of ozone can disinfect, but excessive ozone is an invisible killer! It can irritate people's respiratory tract, cause sore throat, chest tightness and cough, cause bronchitis and emphysema, and more seriously, it will destroy people's immune function, causing pregnant women to give birth to deformed children! Moreover, it is very common for many air purification ozone to exceed the standard in the current market.

The above-mentioned deodorizing filter, formaldehyde-removing filter and HEPA filter are all consumables, that is, with the increase of use time, the efficiency of the filter is getting lower and lower, and eventually scrapped, users have to reinstall Pay a lot of money to replace these expensive filters, and in order to reduce the user's use cost, the manufacturer generally cannot introduce fresh air when using this type of air purifier, and only allows users to recycle it indoors.

In addition to the cleanliness of the air, the air humidity is also closely related to human health. Generally, the suitable healthy humidity for the human body is 50%RH-65%RH. The use of heating equipment evaporates the moisture in a small indoor space in a short time, so that we are in a dry indoor air environment for a long time. Dry air has certain hazards. First of all, it is easy to cause the spread of bacteria. Dry air is the main reason for the increase of dust and suspended particles, and bacteria cannot exist alone, and often attach to dust. The elderly and young children have weak body resistance and are vulnerable to bacteria and viruses. Warm and dry conditions are the best environment for many viruses and bacteria to breed and spread. Secondly, it is easy to cause excessive loss of body water, infection of diseases, and accelerated aging. In a dry environment, we wake up every morning with dry mouth, tight muscles and low mood. Especially for women, the muscle fibers of the skin are composed of a large amount of water-soluble collagen. Dryness causes the muscle fibers to shrink due to rapid dehydration. Over time, the muscle fibers may break, and the skin will appear irreversible wrinkles and appear old.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned defects, and design an air-conditioning indoor unit with simple structure, reliable operation, direct introduction of fresh air, low operating cost and air purification, humidification, cooling and heating. The core purification technology adopted by this device It is the so-called "washed air". Water is the best choice to deal with dust and harmful substances. Harmful substances in the air include dust, mites, pollen, suspended particles, formaldehyde, etc., all of which can be absorbed and locked by the power of water. It operates 24 hours a day for us to enjoy A washed air. And the air cleanliness is as high as 99.997% without any filter.

Its technology is realized in this way: including fresh air duct, fan, air intake duct, water tank, orifice plate, ultrasonic atomizer, air outlet filter, indoor heat exchanger, air outlet, water level controller, water supply pipe, water exchange port, circulation The air outlet is included, and it is characterized in that: the indoor unit of the air conditioner is installed on the wall, the fresh air pipe of the indoor unit is exposed to the outside through the wall hole, the other end of the fresh air pipe is connected to a fan, and an air intake pipe is installed on the upper part of each fan to enter the air. The trachea leads into the bottom of the water tank in a U shape, and an orifice plate full of small holes is installed on the upper part of the inlet pipe outlet, an ultrasonic nebulizer is installed on the lower part of the water tank, and a water level controller is installed on the left side of the water tank. An air outlet filter is placed on the upper part of the water tank, and the indoor heat exchanger of the air conditioner is installed above the air outlet filter. The upper part of the indoor heat exchanger is the air outlet of the indoor unit. Root water pipe.

The advantages and effects of implementing this technology are: firstly, it overcomes the above-mentioned defects, and completely replaces the traditional deodorizing filter screen, formaldehyde-removing filter screen, HEPA filter screen or ozone to filter the air supply of the central air conditioner with water. Water is used to remove viruses, suspended particles, dust, animal hair and other harmful substances in the air. The filtration system is cheap to operate, safe and reliable. Moreover, all the filtered air has been washed with water, and an ultrasonic atomizer is installed in the water tank, so the purified air discharged from the air purifier has a certain humidity, and it also plays the role of humidifying the air. Therefore, this vertical air conditioner indoor unit has completed the three-in-one function of air purification, humidification, cooling and heating.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the enlarged schematic diagram of orifice plate structure of the present invention;

Among them, 1-fresh air pipe, 2-fan, 3-intake pipe, 4-water tank, 5-hole plate, 6-ultrasonic atomizer, 7-outlet air filter, 8-indoor heat exchanger, 9-air outlet , 10-water level controller, 11-water supply pipe, 12-water change port, 13-circulation air port

detailed description

Below in conjunction with accompanying drawing, the present invention will be further described:

See attached drawings 1 and 2, the indoor unit of the vertical air conditioner is installed on the wall, one side of the fresh air pipe 1 leads to the outdoors, and the other end of the fresh air pipe 1 is connected to the fan 2 inside the indoor unit, and the fan 2 provides the air Flowing power, the top of the fan 2 has an air intake pipe 3, which is U-shaped and leads to the bottom of the water tank 4. A part of ordinary water is housed in the water tank 4. The air outlet of the air intake pipe 3 is basically at the bottom of the water tank 4. The top is also equipped with an orifice plate 5 full of small holes. In this way, the outdoor air is sucked into the indoor unit by the fan 2 and discharged from the bottom of the water tank 4 through the air intake pipe 3. The hundreds of small holes on the orifice plate 5 force the gas to rise uniformly from the entire orifice plate 5 in the form of bubbles and flow from the Out of the water tank 4, coupled with the action of the ultrasonic atomizer 6 on the top of the orifice plate 5, a part of the water in the water tank 4 is atomized, and because the air outlet filter 7 is partly blocked, the air outlet filter 7 and the water tank The space between the 4 liquid levels is filled with atomized water mist. The air that has been filtered for the first time in the water tank 4 reaches this area to be filtered and humidified again, and rises to the upper half of the internal machine. The upper part is equipped with air-conditioned indoor heat exchanger 8, which can heat up or cool the purified air and then discharge it from air outlet 9, so that the air will be more comfortable to be sucked by people.

Due to the above-mentioned working principle, the water in the water tank 4 will decrease with the prolongation of the use time. When the water level in the water tank 4 is lower than the water level controller 10, the water level controller 10 will send a signal to the water supply pipe 11 The electromagnetic valve above makes it open, replenishes a part of water to the inside of water tank 4, continues to use to maintain purifier. Certainly the user can also manually open the water changing port 12 positioned at the bottom of the water tank after using it for about 1 month, drain the water inside the water tank 4, and change a completely clean water for use.

In addition, there is a circulating air outlet 13 leading to the room in front of the fan 2. When the user wants to quickly purify the existing indoor air without supplementing fresh air, he can switch the air intake from the outdoor air intake through the control panel. to indoor circulation.

To sum up, the indoor unit of the vertical air conditioner integrates the functions of air purification, humidification and air-conditioning refrigeration and heating. If disinfectant is added to the water tank 4 during use, some bacteria in the air can be killed. If air freshener is added, it can also make the indoor air full of fragrance, and it does not need to replace the filter screen frequently, and the cost of use is extremely low. It is precisely because of its low cost of use that users can introduce fresh air and purify it without Need to worry about subsequent expensive consumable expenses.

Claims (1)

1. a kind of vertical band fresh air function air-purifying humidification indoor apparatus of air conditioner, including fresh wind tube, fan, Air inlet pipe, water tank, orifice plate, ultrasonic ultrasonic delay line memory, outlet filter screen, indoor heat converter, go out Air port, water level controller, filling pipe, change including the mouth of a river, circulating air opening, it is characterised in that： Indoor apparatus of air conditioner is arranged on wall side, and the fresh wind tube of indoor set is exposed to outdoor, fresh air by wall hole The other end connection fan of pipe, the top of each fan is equipped with an air inlet pipe, and air inlet pipe is in U Type is passed through the bottom of water tank, and the outlet top of air inlet pipe is also equipped with one piece of orifice plate for making aperture, In the bottom of water tank equipped with a ultrasonic ultrasonic delay line memory, the left of water tank is equipped with a water level control Device, water tank upper disposes and fills air-conditioned Indoor Thermal above an outlet filter screen, outlet filter screen Exchanger, the top of indoor heat converter is exactly to be gone back on the outside of the air outlet of indoor set, water tank bottom The mouth of a river is changed equipped with one, mouth of a river top is changed and is connected with a filling pipe.