An introduction to network and new media
print media, radio, television and other mass media. So of course, the Internet is a new media.
different from the old media such as newspapers, magazines and TV, it is called new media, and its essence is media
new media use the Internet to spread the web, mobile phone app, official account, Internet TV and so on, or digital media.
For the heating of large houses and villas with an area of less than 350 m2, whether the radiator or floor heating is used at the end, or the floor heating radiator is mixed in layers, it is generally enough to use a single wall mounted furnace with an area of more than 28kw
users of the whole house radiator can use the scheme that the wall mounted furnace directly supplies the radiator, because the design condition of the wall mounted furnace is configured according to the radiator system, so as long as the power of the wall mounted furnace can meet the total indoor heat load demand
However, because of the large area of the whole house floor heating users, they can not use the scheme of wall mounted furnace directly supplying floor heating. As we have said in previous articles, the design working conditions of the wall mounted furnace and the water pump in the furnace are all configured according to the radiator, and the radiator system is characterized by & lt; Large temperature difference and small flow at 20 ℃;, The floor heating system is & lt; Small temperature difference and large flow at 10 ℃; Therefore, the circulating flow of the wall mounted furnace with its own pump is not enough{ RRRRR}1. The decoupling tank can balance and regulate the hydraulic system. When the water pump of the wall mounted boiler is insufficient, if the coupling tank is not added, a water pump is directly connected in series on the main pipe, the result is that the water flow does not increase, but the head is increased, but the water flow speed and pressure are also increased. At this time, not only the loss of the pump increases, the service life decreases, but also the wall mounted furnace may start and stop frequently, which not only causes the great waste of energy
The decoupling tank is added to effectively separate the circulation pipeline in the system. In this case, even if the flow rate of one circulation pipeline changes, the operation of other pipelines will not be affected The technical advantages of large flow and small temperature difference of floor heating system are realized. Decoupler tank is installed in the system of wall mounted furnace with floor heating. The decoupler tank divides the system into primary system and secondary system to isolate the hydraulic coupling between primary side and secondary side, so that the hydraulic conditions do not affect each other It is convenient for the system to connect the second heat source in parallel. The air source with floor heating scheme can be paralleled with low temperature water supply The effect of wall mounted furnace was effectively exerted. Improve the thermal efficiency of the wall hanging furnace, avoid frequent start-up, and extend the service life of the wall hanging furnace“ Decoupling tank + external water pump & quot; The scheme has many advantages and strong adaptability. If you want to apply the scheme well, you need to select and match decoupling tank, pipe diameter, water pump, water mixing center, control center and other components
This is the application scheme of the wall mounted furnace for the floor heating system of the villa with an area less than 350 m2. It is suggested that users should know more about their professional knowledge before purchasing, so that they can purchase the most suitable proct and scheme in the market2, if you want to use Q coins to purchase physical objects, you need to convert QQ coins into bank card balances on the third party's QQ selling platform, or transfer directly to WeChat wallet and Alipay. In this way, we can buy physical objects.
1： Kunming Airport - Cuihu Park (Kunming City Center: Cuihu Park)
bus line: Metro Line 6 → 237, the whole journey is about 30.7km
1. Walk about 380m from Kunming airport to Airport central station
2. Take Metro Line 6, pass 1 station, and reach the eastern bus station
3. Walk about 260m, Get to the east bus hub station
4, take No.237 bus, pass 16 stops, get to Wuyi Road (provincial talent market) station
5, walk about 620 meters, get to Cuihu Park
2: Kunming airport Kunming station
bus line: Metro Line 6 → No.60, the whole journey is about 34.0 km
1, walk about 380 meters from Kunming airport to airport central station
2 Take Metro Line 6, pass 1 stop, get to the east bus station
3, walk about 250 meters, get to the east bus hub station
4, take bus No. 60, pass 22 stops, get to Kunming Station (Yongsheng Road) station
5, walk about 480 meters, get to Kunming station