New type of connecting your solar heater to hot water supply for your house

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  • Опубликовано: 6 янв 2021
  • This is my solar heater. I use it for testing various types of mirrors which radically increase its heat production and heating temperature. My solar heater is connected to this tank and heats its water by solar energy, but my following recommendations might be interesting for any other solar heaters if they have a water tank.
    Let's look at how this tank is connected to the hot water supply of my summer cottage, and it is interesting that now 50 liters of water inside the tank has been heated by solar energy to a temperature of 84 ºC, although the water temperature is usually noticeably lower, about 50-60 ºC.
    Now I have temporarily removed the top cover of my tank, and we see 20 m of aluminum plastic pipe which connects to pipes of my summer cottage through these hoses. In addition, I have tested this corrugated stainless steel pipe, and I came to the conclusion that it is our best option. These are the results of my measurements of the heating effect of both types of my pipes, and we see that 1 m of the stainless pipe has the same effect as about 6 m of the aluminum plastic pipe, but the accuracy of my measurements was not high.
    Now I remind you of this pipe inside my water tank. This inlet of the pipe connects to the cold water supply of my summer cottage through this hose. This second hose starts from the pipe outlet, and now I will show you where it is going (Of course, we understand that such hoses are convenient for testing and various experiments, but they must be replaced with permanent reliable pipes). That second hose comes here, and this tube goes to the hot tap of my washbasin mixer and to the hot tap of my shower.
    However I think it would be better to connect this hose to the input of our tank electric water heater. This connection ensures that we will always have hot water, and the electricity consumption of our tank heater will decrease several times. However it is possible that a more interesting variant is to connect that hose to the input of similar tankless electric heaters, but I did not test this idea experimentally.
    Let's look at what happens when 50 liters of water in my tank has a temperature of 83 ºC, and we take the heat through 15 m of the corrugated stainless pipe.
    So, now this green hose begins to give cold water to the inlet of the stainless pipe, and the cold water begins to displace this water which has this temperature. It is obvious that in the first seconds the temperature is greater than 80 ºC because it is the water which has been inside the pipe for a long time.
    We can calculate that the internal volume of 15 m of corrugated stainless pipe with a size of half an inch is 2.5 liters. Here, at the bottom of my bucket, we can see that almost all 2.5 liters have already left the stainless pipe. These irregularities in the water flow show air bubbles which were accumulated near the inlet of the pipe.
    Now we see the water which came from that green hose about a minute ago when it was the cold water with a temperature of 13 ºC. That is why the temperature of this sensor starts to decrease. We understand that now the cold water enters the stainless pipe and goes through 15 m of the pipe for 45 seconds when the water is heated from 13 ºC to 77 ºC and leaves the pipe. I remind you that it is 3 ºC colder than that water which has been inside the pipe for a long time.
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Комментарии • 18

  • @Suavache
    @Suavache Год назад

    Sửa dụng năng lượng mặt trời để lấy nước nóng xin cảm ơn đã chia sẻ với khán giả

  • @nasersafavirad2649
    @nasersafavirad2649 Год назад

    زنده باد استاد بزرگوار .بی نهایت سپاس از انتقال تجربیات .👏👏

  • @adamcollegeman2
    @adamcollegeman2 Год назад +1

    thank you SO much! your testing ideas inflame my imagination of ideas in this area

  • @simontemplarGB
    @simontemplarGB Год назад +1

    Pretty impressive and you could fit it to a temperature regulated mixer tap.

  • @MrBrianms
    @MrBrianms 3 года назад +3

    I like your solar panel & heat exchanger. Fantastic results in the energy efficiency of your cottage. Thanks.

  • @m715fm
    @m715fm 2 года назад +1

    Great detailed information, thanks for posting the video.

  • @braxtonperry1981
    @braxtonperry1981 3 года назад +1

    Always some
    Sunshine 🌞
    At your site
    🌄🌅

  • @user-ym7tf
    @user-ym7tf 3 года назад +2

    Hi friend, we have similar interests. For stable temp you can put a thermo static mixer valve 13$. 😊

  • @rodhawkins5037
    @rodhawkins5037 3 года назад

    Lotsa good info there 👍

  • @paulmaydaynight9925
    @paulmaydaynight9925 3 года назад +1

    why dont you put the heat/tank in the ground/a hole to get both free insulation and lower convection from wind, plus a simple plastic water lense above it to once again retain the bulk heat where its most useful

  • @encapsulatio
    @encapsulatio 3 года назад +1

    Can you test please how much electricity your electric heater would consume if it were to use the water from the solar heater?

  • @souplike.homogenate
    @souplike.homogenate 3 года назад

    Take your relatives on a ten minute narrated tour of your heating systems and then ask them to rerate your shower

  • @rgraham111111
    @rgraham111111 3 года назад +1

    If I were to build a solar thermal system and create enough heat to boil water, could I connect it to a steam turbine to generate electricity?

    • @rgraham111111
      @rgraham111111 3 года назад

      Are there residential-sized steam turbines that are reasonably priced? (please reply to rgraham1@maine.rr.com

  • @AndrewHelgeCox
    @AndrewHelgeCox 3 года назад

    Have you played with Nommaging Optics?

    • @AndrewHelgeCox
      @AndrewHelgeCox 3 года назад

      www.jstor.org/stable/pdf/24936830.pdf?refreqid=excelsior%3A179df18dd4b6716ae702b066ab04964b

  • @qwertyuiopasdfghjkl2556
    @qwertyuiopasdfghjkl2556 3 года назад

    сколько ж не опробовал уже, поставил вакумные трубки и все

  • @brogankyson3750
    @brogankyson3750 3 года назад

    Woow woow 😍💋 💝💖❤️