Pump Selection Calculation | Pump Selection in HVAC | Pump Head Calculation in HVAC

แชร์
ฝัง
  • เผยแพร่เมื่อ 23 ธ.ค. 2024

ความคิดเห็น • 26

  • @mohammedwaseemahmed5946
    @mohammedwaseemahmed5946 4 หลายเดือนก่อน +2

    Amazing explanation

  • @miladmajdi6720
    @miladmajdi6720 2 ปีที่แล้ว +2

    Thanks. What about supply line (from chiller) friction loss and terminal load pressure drop?

    • @augmintech
      @augmintech  2 ปีที่แล้ว

      This is a 1/5 of a complete project. All the losses are taken into consideration in the complete project which is there in our main course

  • @ajaykumar-lf8dh
    @ajaykumar-lf8dh 2 ปีที่แล้ว +1

    Great video sir.
    Please make a video on electrical load calculation for hvac

    • @augmintech
      @augmintech  2 ปีที่แล้ว

      Thank you Ajay
      We already have a free course in our website about air terminal design
      Check it out
      www.augmintech.com/s/store/courses/description/Air-Terminal-Design

  • @astondynamics6976
    @astondynamics6976 2 ปีที่แล้ว +1

    Explain very clearly 👍

  • @engineerane
    @engineerane ปีที่แล้ว

    How to find NPSH on site

  • @ahmedadam933
    @ahmedadam933 ปีที่แล้ว

    what is the presentation app used , if you may ? Thanks

  • @rat123mumu
    @rat123mumu ปีที่แล้ว

    What about system static head pressure?

  • @khaleelahmedshaik7857
    @khaleelahmedshaik7857 10 หลายเดือนก่อน

    Nice info but have some questions
    1. U have only considered from ahu return side through pump upto chiller coil..from chiller coil upto ahu supply also is not considered. Why? Please prrovide reason..since there are also valves n fittings in that ,which is also part of critical path
    2. From poiny E-H, near pump header u took elbow, it shall be t and reducer of reducing t in practical

    • @augmintech
      @augmintech  10 หลายเดือนก่อน

      This lecture is a part of the main course. 1 of 5.

  • @EngrHakeem
    @EngrHakeem 2 ปีที่แล้ว +2

    Good

  • @ijasahmed6712
    @ijasahmed6712 5 หลายเดือนก่อน

    what about the vertcal head

  • @jagdishnarayan4525
    @jagdishnarayan4525 4 หลายเดือนก่อน

    Well Explained.. Static head is missed here

  • @Naa529
    @Naa529 9 หลายเดือนก่อน

    Hi.. I appreciate your efforts.. Such a very good Explanation.. Can you tell, why the friction loss csnt be more than 4 ft/100 for above 2" pipes

  • @kamalgopu6757
    @kamalgopu6757 2 ปีที่แล้ว

    100 ton chiller the primary pump is only 2 HP ?

  • @zamnadmp6870
    @zamnadmp6870 2 ปีที่แล้ว +1

    You need calculate the friction loss in supply line also

    • @augmintech
      @augmintech  2 ปีที่แล้ว

      For supply line, friction and other losses are taken care by secondary pumps which is another part of this project and is a separate video.

    • @zamnadmp6870
      @zamnadmp6870 2 ปีที่แล้ว

      @@augmintech kindly upload rest of video. All of them are misunderstood by this video.

    • @Mohamedyasser-to6nh
      @Mohamedyasser-to6nh 2 ปีที่แล้ว

      Excuse sir, I think Supply line should be calculated or this calculation should be multiply 2 .you calculate for return line only .

  • @syedashfaq1359
    @syedashfaq1359 10 หลายเดือนก่อน +1

    Anyone enrolled in HVAC design course?

  • @hvacdesignsolutions
    @hvacdesignsolutions 2 ปีที่แล้ว

    How can you offer courses in HVAC hydronic design, if you don't understand basic HVAC design principles. You've made a fundamental mistake in your 'critical path' pressure loss calculation, which means the pumps are undersized.

    • @augmintech
      @augmintech  2 ปีที่แล้ว +2

      Dear Damian
      Actually this is one part of 5 part video series
      What you are assuming mistakes are actually included later in other videos. I understand few pressure losses are not shown here in this video but as a complete 5 part videos series includes everything. It includes even what you are assuming as mistakes here.
      Apart from piping losses, other losses can be distributed among primary and secondary pumps. So its a variable combination at advance level. I hope you get some idea what I am referring to .

    • @alitech6543
      @alitech6543 2 ปีที่แล้ว

      Pls upload other part