Wednesday, December 15, 2010

【 Weak current college 】 summer air conditioning use surf 】


Summer is here, in this jiaoyangsihuo season, many students like to vacation in the home, while blowing air conditioning, side of Coca-Colas iced drinks, play computer games, watching TV and playing. While many in the Office building of office workers, also because the outdoor temperature is too high that changing a habit of going out to lunch at noon, prefer to stay in business buildings enjoy cool air-conditioned Office. However, as we enjoy the cool air, but ignored the air conditioning in the summer use should pay attention to? air conditioning in use should be how to make air conditioning products should be maintained? how do I use is better? these are all in the process of using air conditioning must master. Only by understanding these, you will know how to use more energy efficient air conditioning, in the event of a failure should be how to deal with. Here to listen to the author as you describe one, interested friends can understand it.  How to use more energy-efficient air conditioner 1, old air-conditioning: deep cleaning can be energy-saving 10% air conditioned indoor and outdoor unit in operation, will air through the heat exchanger and for refrigeration or heating radiant Exchange and air, the long-term use, dust, wool wadding, debris, adsorption, mount the air conditioner heat Interchanger finned surface, filtered Internet and air links related parts, wet environment can cause heat Interchanger finned oxidation and accumulate thicken. This causes air conditioning the decreasing heat transmission efficiency, increase air resistance and friction resistance, increase the workload of the electricity consumed precious resources, reduced product efficiency. Industry recommends that initial use air conditioning in summer, both inside and outside the air conditioning unit for a thorough cleaning. According to reports, there is air conditioning manufacturers specifically tested, and a rated power of 1 kW for deep cleaning of the air conditioning system, electricity efficiency can be increased by 10%.   In addition, the air conditioning in the dust dirt accumulation for cleaning, protecting your health is also very good, jeopardizing. 2. specially use: air conditioning with fans save energy during use of air conditioning and how to save electricity? "operators, air conditioning and fan, you sure can save electricity, but also makes people comfortable.  According to reports, split air conditioning air-conditioning delivery radius around 1.5 m, even for the Cabinet air conditioner General only 2.5 m, so many consumers will feel indoor hot and cold. Some people tend to quickly cool down the air conditioning and refrigeration temperature lower, but it increases the power consumption. Thus, if appropriate the air conditioning temperature increase, then with a fan to speed up the Interior of the air flow, also makes the room temperature drops, the body feels may be more refreshing, but power consumption will decline. Because the air conditioning power much more than 1000 watts of power, while the fan is generally around 50 watts. Air conditioning when to shut off
  
Real life many people use air conditioning has a habit of "bad habit", that is, hot opened, cool off, also mistakenly so that you can save power.  In fact, the air conditioning is saving, to a large extent depend on the number, the air conditioning when most wasted power when off, especially at the start of the time, it is also easy loss air conditioning compressors. Air conditioning is the proper way to use while powering on the air conditioning is set to high cold state, in order to achieve the fastest time, when the temperature of cooling purposes as appropriate, and then changed to medium-low wind, set room temperature General indoor and outdoor temperature difference must not exceed 7 degrees c, the temperature for high energy-saving 1 ° c to 7% to 8%. At the same time, it is also good at using the timer function, set the sleep is typically two tothree hours, and the air conditioning set to sleep state so that it can reach 20% of the energy saving effect. No air conditioning, it is best to disable the power switch, because standby will cause unnecessary waste.
Formaldehyde can cause cancer as air conditioning, domestic market share is growing, "air conditioning sickness" has also been of concern to many consumers.  According to the World Health Organization experts study indicate that the "air conditioning sickness" is caused by Formaldehyde gas. It is a carcinogenic Formaldehyde gas, generally all the furniture in the new indoor formaldehyde exceeds the allowed figure up to 72%, and typical wooden furniture formaldehyde release can take up to three years, the longest can reach 15 years.  Air conditioning temperature in Celsius degrees c ~ 27 26, formaldehyde release belongs to the largest. Effective removal of formaldehyde air conditioner are used the activated carbon adsorption technology products, effectively reducing the formaldehyde content in the air.  The natural ecology, air temperature, humidity, airflow, cleanness, these four air quality index reaches a suitable State of human health requirements before you can truly benefit people's lives and health. Currently, only some firms are doing research in this area, the "air quality experts" concept, so to be able to completely solve the problem but also formaldehyde exceeds the allowed figure, and so on for a period of time. Enable the air-conditioner will need to pay attention to electricity, fluoride, dirty

First, check for air conditioning electrical safety, this includes air conditioning system, first check the outdoor unit of air conditioning and indoor installation firm, grounding line is reliable earthing, the power outlet is loose, etc.

Second, try to open the air-conditioning, air-conditioning outlet of air strong or weak, if obvious feel cold enough, the air conditioning may be leakage phenomenon, and recommends that fluoride,professional on-site inspection to confirm. Third, air-conditioning and warm air in transport, will make a number of pathogenic micro-organisms and Pseudomonas aeruginosa and other breeding in the air, if not clean, easily lead to asthma and other respiratory diseases. Therefore, we recommend cleaning air conditioning filters, if air conditioning use time in two years, it is best to ask professional cleaning.  Air conditioned room is not suitable for long-term closed 1, air conditioning, room is not suitable for long-term closed air conditioning accumulated contaminants are bacteria, fungus, particulate matter, fungi, mites, carbon monoxide, volatile organic compounds, etc., for indoor temperature suitable, pathogens in air conditioners in extensive breeding with the air conditioning air cycle, was sent to every corner of the room. People such as long-stay in the air conditioning room, you will feel dizzy, tired, haemoglobin, serious or even suffer from respiratory diseases, namely "air conditioning neck. Due to the relatively closed air conditioned room, indoor temperature and humidity are very suitable for pathogenic microorganisms, especially the fungal growth and reproduction. If you do notRegular or never dust filters, cleaning filter ventilation ducts, air conditioning, dust the germs and dirt on the Internet will blow out, people after deposition in respiratory inhalation in or attached to the skin, resulting in skin itching, nasal congestion, sneezing, asthma, etc. Many people also believe that as long as the filter cover cleaning, even washed the air conditioning. In fact, the clean air conditioning is to wash the Interchanger (evaporators and condensers), preferably by a professional technician for special equipment, air conditioner detergents for cleaning. The only way to achieve the aim of eradication of the pathogen. Also, cleaning the air conditioning, refrigeration after look better, but also can reduce air pollution. 2. air conditioning air-conditioning pneumonia caused by bacteria and easy air conditioning inside bacteria accumulate to a certain extent easily conditioning pneumonia. Spread mainly through the air, respiratory inhalation of the human body. Gluttonous is Legionnaires ' disease in high season, especially in modern equipped with air-conditioning. Of these, "Legionella" pneumonia latency in 2 days to 20 days. Early symptoms of Legionnaires ' disease and pneumonia acutally, sort of like a cold, fever, cough, chest pain, breathing difficulties arise. But much more dangerous than pneumonia, Legionella also carried out on patients of nervous system, patients will be fogged, sleepiness, and so on.  Legionella also have on the digestive system, patients will be nausea, vomiting, diarrhea, and other symptoms. Addition of Legionella also against kidney disease may appear hematuria.  3, the elderly: air-conditioning pneumonia among high-risk populations of household air conditioners in hoarding and mildew, mite be induced asthma, has been focus on sensitive Constitution crowd, because children allergies more, therefore, indoor environmental pollution of the protected object are often children or patients with asthma. In fact, the old man than children more vulnerable to air attack of pneumonia. The survey found that the family of the old air conditioner is often the parents or the old man room. Poor old air conditioning not only energy efficiency, and bacteria multiply is very powerful, the evaporator fin gaps often has been packed, the amount of bacteria contamination. Therefore, most susceptible population usually for elderly people.  Older persons because of their own immune capacity reduction, at the same time may be associated with many chronic diseases, medical conditions more difficult to control. Advise the general public, in order to care for the elderly, please don't let old man old old air conditioning air-conditioning, not only power, but hidden in a variety of bacteria, the older of the air-conditioning, the greater the potential for harm. 4, the timely replacement of air conditioning and air conditioning with air conditioning evaporator is the major breeding ground for bacteria, and air conditioning specialists think for evaporator this pathogen killing ground security approach is limited, in addition to the regular periodic cleaning of ventilation, best, or improve the evaporator filter mesh density.  Many experts representing air conditioning evaporator, take apart and wash than assembling an air-conditioner is also complex, improving the screen density, air conditioning efficiency will be greatly diminished. For a long service life of air-conditioning, air-conditioning experts believe is inefficient energy intensive than timely replacement. During the use of air conditioning, it is important to note that window ventilation, cannot always keep the Windows closed; do not open air conditioning 24 hours a day, evening, or you can turn off at work; do not 24-hour closing Windows; temperature do not tune too low, and outdoor temperature not less than 7 degrees centigrade; carpets, bed sheets, sofa cover, etc. to regular cleaning. Summer beware of air-conditioning maintenance Maoni Maoni a little disease overhaul took the opportunity to "AZ" industry sources, the "little disease overhaul took the opportunity to ' cut '" a knife is unscrupulous maintenance companies a way to make money. Take a leak, the fluoride into air conditioning not refrigeration, people's first reaction is often no fluoride, actually causing air conditioning not refrigeration for various reasons, the compressor, fan, copper tube several links will make the problem worse refrigeration. But in General, the use of two years or so of air-conditioning motor bad phenomenon is relatively small, Mr. Lee met repair workers is the lack of consumer knowledge, thereby exaggerating the problem. Maoni II high prices, many repair it, apart from the "small", disease overhaul maintenance price too high,do not do maintenance records, multiple maintenance is also more complaints.  According to "China quality miles" at the Shanghai market research center in a recent survey showed that complaints appliances high maintenance costs accounted for 31% of the total number of complaints. The main reason for this is the part of the company maintenance personnel on-site maintenance service is not a quote, not to inform the consumer prior to form after the prerequisites are not normative service of informed. In fact, when it comes to air conditioning not refrigeration problems, are also available through some means, self-test air-conditioning leaks fluoride.  For example, anointed with SOAP liquid divulging freon, usually accessible through touch, sight, hearing and temperature, and other methods of identification. Fingered air conditioning condenser fans, louvers, later if feel temperature, while the compressor is still working on already ran a fluoride; in the refrigeration mode, the setting of low temperature higher than room temperature 6 degrees Celsius to 8 degrees c, 15 minutes to run, indoor unit hydraulic hose if frosting phenomenon, there is a leak of fault, if the connection header has the traces also indicates a leakage phenomenon of fluoride. In addition, if you find that the compressor from power-on time has been working since the earthquake, the compressor's voice than newly purchased at large, this could be due to leakage caused by abnormal sound fluoride. If none of these phenomena, then find a sensitive branch of thermometers, close to the cooling air export, see temperature lower than room temperature indicating whether to 6 ° c to 8 ° c, such as below this temperature for less than 5 ° c or even comparable with room temperature, while the compressor is still working, you prove that fluoride has been leaked. In summer we how to stay away from air conditioning sickness first, flung out a cold a hot environment, corruption, easily lead to air conditioning sickness. From heat waves rolling on the outdoor, suddenly into cool and pleasant room, if you like cool constantly lower the air conditioning temperature or the air conditioning blowing, the vessel would be because the temperature suddenly big dramatic shrinkage, sweat gland secretion is also stopped. Therefore, indoor and outdoor temperature will not exceed 6 degrees Celsius, the most appropriate temperature should be regulated at 28 degrees Celsius.

Secondly, the air conditioning environment human loss too much, too easily lead to air conditioning sickness. Air conditioning room, water evaporation is easily hidden. If the air conditioning room was thirsty, it shows when the body has a serious shortage of water, so the air conditioning room, additional water is essential. Once again, confined room air circulation, make room in the upper respiratory tract caused by the bacteria, harbouring diseases. Open air conditioning is cool, but door lock will make the roomIn the air. So I suggest to you every morning and evening to open a door and window ventilation, in the appropriate Office Office worker, to outdoor out at noon, and sweating. Also, many family slept side open air conditioning, side covered with thick blankets, that this prevents air conditioning sickness. In fact, the most vulnerable, respiratory tract intrusion respiratory cause cold symptoms, sometimes is prevented. So sleep, try not to air conditioner.

Finally, the air conditioner's filter can easily accumulate dust, bacteria, long not clean, germ is easy in the room boarding, growth and reproduction, throw an upper respiratory tract and other infectious diseases. Therefore, it is important to remember that the regular clean filter screen!

Have air conditioning and many of the reasons, and in the air conditioning disease-prone groups, women and children, mainly because this group of body resistance is generally poor. At the same time, workers suffering from "air conditioning sickness" ratio is also getting higher and higher. In addition to the above precautions, suggest that you always carry a bottle of vitamin C effervescent tablets. Compact seals of packaging, very convenient to carry. Every day, as long as the glass was placed in a 1000 mg tablets, effervescent tablets of dimension C is solubility into a glass of fresh sweet beauty beverage, natural increase its resistance to prevent colds and other infectious diseases, and healthy summer. Let us make from itself, but also to friends and family make a wake up, you and your family can not deny this summer, air conditioning, and also away from air conditioning sickness.

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