Types of Agitators || Agitator Types || Basics

แชร์
ฝัง
  • เผยแพร่เมื่อ 28 ส.ค. 2024
  • #Agitator #Typesofagitator #Paddletypeagitator
    #Chemicalplant #Pharmaplant
    #Petrochemical
    #Reactor #Chemicalreactor #Agrochemical
    #Chemicalplant #Chemicalengineering
    #Chemicaljobinterview #Jobinterviewchemicalindustry
    #Chemicalprocesses
    #Reactors
    #Chemicaplantbasics
    #Chemicalengineeringbasics
    #Chemicalengineeringconcepts
    #Glasslinedreactors
    #Stainlesssteelreactors
    Friends in this lecture i have discussed about various types of agitators that are used in chemical industry.What is the need of agitators. What are there types.Anchor type Agitator,Paddle type agitators,Turbine type agitator,Propeller type and applications for which they are suitable.
    Link of Lecture on Agitator Power Calculation :- • Agitator Power Calcula... .
    Link of Lecture on Type of Valves:- • Type of Valves and the...
    Link of Lecture on Positive Displacement pump:- • Positive Displacement ...
    Link of Lecture on Types of Flow Meters:- • Types of Flow meter ||... .
    Link of Lecture on Heat Exchanger :- • Heat Exchanger || Clas...
    Link of Lecture on Steam Traps:- • Steam Trap Types and i...
    Link of Lecture on Steam Jet Ejector:- • Steam jet ejector || S...
    PDF link:-mphbtiiit.stor...
    New Channel link: / @chemicalmahichemtech

ความคิดเห็น • 231

  • @bhawnakori2165
    @bhawnakori2165 2 หลายเดือนก่อน +1

    Well explained sir thank you.

    • @ChemicalMahi
      @ChemicalMahi  2 หลายเดือนก่อน

      Dear Thanks...

  • @akkatfiresafety8567
    @akkatfiresafety8567 3 ปีที่แล้ว +2

    Very good explanation. Thank you

  • @rohanhumbal9614
    @rohanhumbal9614 3 ปีที่แล้ว +4

    This lecture will help us to getting job thank you sir

  • @nikhilawasthi9886
    @nikhilawasthi9886 3 ปีที่แล้ว +3

    Excellent explanation!!!

  • @vishaladhagale9969
    @vishaladhagale9969 ปีที่แล้ว +1

    Nice sir 👍I attend the first lecture and my all point clearly defined to types of agitator.. thank you .. sir 🙂

  • @samratmalviya102
    @samratmalviya102 2 ปีที่แล้ว +1

    Very helf full information

  • @uniquemomentum1742
    @uniquemomentum1742 ปีที่แล้ว +2

    Your content is unique...

  • @anilyadav-ir5uc
    @anilyadav-ir5uc 3 ปีที่แล้ว +1

    Thank you sir very valuable information for us

  • @rameezpansari6473
    @rameezpansari6473 3 ปีที่แล้ว +1

    Sir mechanical engineer k liye bhi tumara channel ek no hai.

  • @Omkar_9100.
    @Omkar_9100. 2 ปีที่แล้ว +2

    Good topic sir than k you

  • @pinkisandhu7705
    @pinkisandhu7705 2 ปีที่แล้ว

    👍very good information sir,
    Office paste bnane me konsa agitator use karna chahiye capacity 200 ltr.

  • @prajapatijayesh3866
    @prajapatijayesh3866 ปีที่แล้ว +1

    Please make a video of detail agitator , like pitch blades, straight blade, hydrofoil, lighting,disk turbine etc

  • @baijnathprasad5096
    @baijnathprasad5096 2 วันที่ผ่านมา

    Sir 10kl ka reactor h hight 3 meter h to anker stirror laga h material viscous h to stirror hight 1/3 hoga ya 2/3 hoga

  • @vaibhavmahajan4249
    @vaibhavmahajan4249 2 ปีที่แล้ว +1

    Good morning sir, it's nice listening lecture, Which provides good information. One request that whenever you was talking about types of agitators, it would better to give the application for each type with chemical like Detergent Gel, Tooth paste Or Paint.
    We are grateful for your geniun information.

  • @ramavtarsao3072
    @ramavtarsao3072 3 ปีที่แล้ว +1

    Very good information

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Ramavatar Thanks...

  • @upensolanki7014
    @upensolanki7014 หลายเดือนก่อน

    very nice

  • @goodthingsmotivation1776
    @goodthingsmotivation1776 2 ปีที่แล้ว +2

    In details 😎

  • @ashutoshk3551
    @ashutoshk3551 3 ปีที่แล้ว +6

    Nice and thanks,can you please make a video on Tip Speed Ratio of agitator.

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Ashutosh sure.....

    • @prasad7114
      @prasad7114 2 ปีที่แล้ว

      @@ChemicalMahi sir link please

    • @prasad7114
      @prasad7114 2 ปีที่แล้ว

      @@ChemicalMahi Helix agitator not covered

  • @akashsomwanshi3107
    @akashsomwanshi3107 2 ปีที่แล้ว +1

    Give details design of all types of industrial agitator.

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Akash sure soon.....

  • @deepakkumarprajapati5789
    @deepakkumarprajapati5789 4 ปีที่แล้ว +1

    Sir propeller type agitator ko rotate krne k liye motor selection kese karenge
    Pully or belt drive se krna ho tho
    Plz isper ek video banaiye
    Thx

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว

      Dear Deepak sure will make video on the same...

  • @prenumenumedefamilie3418
    @prenumenumedefamilie3418 ปีที่แล้ว

    Hello ! What you recommend to agitate a cement slurry with foam ? no need for high rpm still need to achieve a homogenous paste of different densities depending on the mix formula .you are expert in this ! please advice me well !thank you !

  • @sachingirase2963
    @sachingirase2963 2 ปีที่แล้ว +1

    Sir your videos are always inspired to young generation

  • @kassahunsimegn764
    @kassahunsimegn764 2 ปีที่แล้ว +1

    good! and pleas add more about in biochemical engineering

  • @naeemrajput00
    @naeemrajput00 2 ปีที่แล้ว +1

    Excellant sir

  • @aaplashreyas2990
    @aaplashreyas2990 2 ปีที่แล้ว +1

    Thank you sir

  • @jeetu2009
    @jeetu2009 12 วันที่ผ่านมา +1

    Power ya additive mixing me kaun sa agitator installed Kiya jayega

    • @ChemicalMahi
      @ChemicalMahi  11 วันที่ผ่านมา

      Dear best is to use spiral type.

  • @mohammedsuleman3510
    @mohammedsuleman3510 10 หลายเดือนก่อน

    Good evening sir, I would like to know about the paddle type agitator. I would like to use it for sunflower oil mixing with caustic soda with 60 degrees centigrade

  • @pinky4198
    @pinky4198 3 ปีที่แล้ว +1

    Bhai mechanical seal kayse fiting karte hai uska video banaye

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Anil sure very soon...

  • @abdulbaseer6779
    @abdulbaseer6779 2 ปีที่แล้ว +1

    Please will you explain the use of gear box with Agitators, also please suggest Agitators with RPM Control (Micro Drive) for chemical mixing...
    Thanks & Regards

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Abdul sure very soon.....

    • @visnu0045
      @visnu0045 ปีที่แล้ว

      Have you uploaded the video regarding gearbox

  • @sheikhalfat6514
    @sheikhalfat6514 ปีที่แล้ว

    Plz suggest me agitator for making plastisol ink. In this production we are using pvc powder and plasticizer liquid. It is high density form.

  • @thisisarpitjain9608
    @thisisarpitjain9608 2 ปีที่แล้ว +1

    Can you please make a video on Mechanical Seal and it's types working principle and why we use in reactor??

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว +1

      Dear Arpit Thanks....sure will make it very soon.....

  • @bhartiyasanatanpariwar4023
    @bhartiyasanatanpariwar4023 4 ปีที่แล้ว +1

    Nice knowledge sir

  • @inderjeetaneja8109
    @inderjeetaneja8109 ปีที่แล้ว

    Thanks

  • @rishikesh3175
    @rishikesh3175 ปีที่แล้ว +1

    Superb..🔥 Can you explain why Cascade pots are used?

    • @ChemicalMahi
      @ChemicalMahi  ปีที่แล้ว +1

      Dear Rishikesh sure soon..

  • @shivaraj5404
    @shivaraj5404 3 ปีที่แล้ว +1

    Sir, make a video on GMP and NGMP GLR.
    How to select a correct one and its calculations sir.

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear shiva sure will make video on the same....

  • @mahadevputage5165
    @mahadevputage5165 ปีที่แล้ว

    Vᴇʀʏ ɴɪᴄᴇ

  • @sadaqpasha7319
    @sadaqpasha7319 2 ปีที่แล้ว

    Lubricant Grease mixing ke liye kaunsa agitator use karna chahiye

  • @sravanakumarchinta3816
    @sravanakumarchinta3816 ปีที่แล้ว +1

    Include maximum operating speed of aggitators individually in slides next to size of the agitator.

  • @surya_replies
    @surya_replies 3 ปีที่แล้ว +1

    Excellent!!!

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Suryakant thanks....

  • @muhammadumer2191
    @muhammadumer2191 2 ปีที่แล้ว

    Hello Sir !!
    Sir we are making project of fyp disposal of Plastic into reactor by melting process so what type of agitator we used to get more efficient gas fumes into condenser ?
    Our temperature range is 450 to 550 degree...and SS 304 material is used for reactor

  • @THEMUKESHSHOW
    @THEMUKESHSHOW 3 ปีที่แล้ว +1

    Paints mixing में कोन सा use होता है

  • @satkasagar7755
    @satkasagar7755 4 ปีที่แล้ว +1

    Nice explained sir

  • @abhayrathi2990
    @abhayrathi2990 4 ปีที่แล้ว +2

    Sir biogas plant ke liye cstr mein kaunsa agitator use hota hai

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว

      Dear in biogas plant basically we go for modified special designs of either Paddle type or Propeller type agitator...

  • @rakeyshchawla4479
    @rakeyshchawla4479 3 ปีที่แล้ว +1

    Very helpfull information thank you very much sir,
    Sir which agitator is suitable for,
    Toilet cleaner, bathroom cleaner, liquid detrgant gel, dish wash gel, all house hold cleaning products. And how much HP MOTER required FOR 200 LTR BATCH, AND 1000 LTR BATCH.
    SIR KINDLY HELP ME

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Rakesh Sure will tell u.....

    • @rowlanwala
      @rowlanwala 3 ปีที่แล้ว

      Same question from my side. Let me know if u got the answer.

  • @somanathbhosale7164
    @somanathbhosale7164 2 ปีที่แล้ว +1

    Sir please make video on selection of gear box

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear somanath sure very soon...

  • @naniampolu9544
    @naniampolu9544 4 ปีที่แล้ว +1

    Sir please explain about limpet and jacket difference in utilities in and out,and also power calculation

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว

      Dear Thanks..... Agitator power calculation lecture planned soon.For limpet and jacket difference kindly go through my latest lecture of Chemical Reactor Jackets link :- th-cam.com/video/NXHX4bttH-A/w-d-xo.html

  • @rrmachines
    @rrmachines ปีที่แล้ว

    Very informative 👍

  • @ashfakseliya5881
    @ashfakseliya5881 2 หลายเดือนก่อน +1

    Agitators ❌ stirrer ☑️

  • @haridasbarde5751
    @haridasbarde5751 2 ปีที่แล้ว +1

    Propeller type agitator tank internal diameter

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Haridas it's 0.15-0.3 times of tank dia.

  • @seenivasaganthirupathi3591
    @seenivasaganthirupathi3591 3 ปีที่แล้ว

    Which type of agitator is good for phenyl mixing

  • @nikhilmene7442
    @nikhilmene7442 4 ปีที่แล้ว +1

    Plz explain agitator design and power calculation

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว +1

      Very soon will cover the same....

  • @musicaddictedgirl3935
    @musicaddictedgirl3935 2 ปีที่แล้ว

    Plzzz sterilization ke types pe video bnamo

  • @TheUniquestory0562
    @TheUniquestory0562 3 ปีที่แล้ว

    Sir pu adhesive jo shoe pesting ke kaam aata hai usko banane ke liye kounsa agiators use karein & kounsi motosr kitne hp & kitne phes ki motors use karen contity 200 se 500 ltr hai please sir meri help kijiye

  • @rajendrapatel3874
    @rajendrapatel3874 2 ปีที่แล้ว +1

    Dear sir Mujhe sls powder se sls liquid banana hai To kis type ka agitor use होगा

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear sir kindly elaborate SLS.

  • @sometimewithayaan749
    @sometimewithayaan749 2 ปีที่แล้ว

    Very useful information 👏👏 well explained 👍
    Please let me know the type of Agitator used for mixing fortified liquids in edible oil

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว +1

      Dear u can easily go for Pitch blade type with 45 degree angle.

  • @microquestindia
    @microquestindia 3 ปีที่แล้ว

    Dear Sir
    which agitator is suitable for,
    Toilet cleaner, liquid detergent gel, dish wash gel, all house hold cleaning products. Required HP MOTER ? FOR 300 LTR BATCH.
    SIR KINDLY HELP ME

  • @nitinsidhu
    @nitinsidhu 3 ปีที่แล้ว +2

    Hello! Thank you for this very informative and difficult to find tutorial! I am from Delhi and am looking for a liquid stirrer for mixing 20-40litres of water at a time. This is to dissolve fertilizer in it. Could you please advise on where and what to procure ? Thank you!

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear mixing in water is not an issue u can easily go for Pitch blade type agitator....

    • @hindustanigamer7171
      @hindustanigamer7171 2 ปีที่แล้ว

      Agitator rotation kis direction me hota hai

  • @ankushgupta4233
    @ankushgupta4233 2 ปีที่แล้ว +1

    Hello sir,can u please suggest the agitator for mixing of alum in water?

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear you should go for Pitch Blade type agitator...

  • @vijaykakade7838
    @vijaykakade7838 ปีที่แล้ว

    Konse agitator kaha use karte hai aur kyu ? Eska video banaye sir ji

  • @akashmadri8036
    @akashmadri8036 3 ปีที่แล้ว

    Thank you so much sir

  • @tanajikadam2455
    @tanajikadam2455 3 ปีที่แล้ว

    Pls upload video on froude no. significance while selection of agitator

  • @ramechandram1576
    @ramechandram1576 ปีที่แล้ว

    Please inform me which agitater suitable to mix dish wash liquid, toilet cleanerl liquid, detergent liquid
    Epuru ramachandram Hyderabad

  • @universaltruths5090
    @universaltruths5090 3 ปีที่แล้ว

    Wall putty aur water matt k leay kon sa agitator lagana chaheay sir?

  • @AmitGupta65
    @AmitGupta65 4 ปีที่แล้ว +2

    Turbine type agitators operates at very High RPM, it's mentioned low in the video? Can you re-check?

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว +1

      Dear Amit checked lot of PDFs available most of them are saying low speed only few are saying high.

    • @AmitGupta65
      @AmitGupta65 4 ปีที่แล้ว +3

      @@ChemicalMahi If they are low speed, then how they will disperse the air in water homogeneously and across the whole cross sectional area?

    • @tkm432
      @tkm432 3 ปีที่แล้ว

      Mig type agitator ke bare me thoda batao

  • @sainigurpreet2824
    @sainigurpreet2824 3 ปีที่แล้ว +1

    Sir please inke rpm bta dijiye kitne hote hn

  • @shubhampal6095
    @shubhampal6095 2 ปีที่แล้ว +1

    Sir gear box ke baare me btaye

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Subham sure very Soon....

  • @mukeshguptaji370
    @mukeshguptaji370 3 ปีที่แล้ว +1

    Sir plz FBE me sensor pe video banao or use 🙏🙏

  • @abhijeetpandey3336
    @abhijeetpandey3336 2 ปีที่แล้ว +1

    Please sir ek video exajact fresar interview ke liye bhi de dijiye

  • @nikhilmore311
    @nikhilmore311 2 ปีที่แล้ว +1

    200 kg gober sullery mixer ke liye konsa ठीक rhega sir

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว +1

      Dear Pitch blade type at 45 degree angle.

  • @tanajikadam2455
    @tanajikadam2455 3 ปีที่แล้ว

    Design of shaft of agitator problem pls upload

  • @BiswajitDas-vk2hx
    @BiswajitDas-vk2hx 3 ปีที่แล้ว +1

    Nice sir

  • @shivaagriculture5549
    @shivaagriculture5549 3 ปีที่แล้ว

    These are available with stirrer (mixing capacity 50l)and stirrer cost how much(50l mixing capacity stirre)

  • @pankajmehta2220
    @pankajmehta2220 2 ปีที่แล้ว

    Hello sir
    I am from shimla. Thank you for sharing information. I want to make plastic turbine agitator . Do you have any contact of plastic product manufacturer .

  • @dalaisujata9652
    @dalaisujata9652 2 ปีที่แล้ว +1

    Propeller type agitator ka size wrt tank diameter

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Sujata it's about 15-30% of tank diameter.

  • @pritamdangore9168
    @pritamdangore9168 4 ปีที่แล้ว +1

    thanku sir

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว

      Dear Thanks...u may suggest topics on which u need videos...

    • @pritamdangore9168
      @pritamdangore9168 4 ปีที่แล้ว

      CARTRIDGE FILTER

  • @parambarad1694
    @parambarad1694 2 ปีที่แล้ว +1

    Hello sir I am an engineering students and in our de project our project is gas induction type agitator and I am not sure what it is so please guide us sir 😔🙏

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Its basically an agitator that consists of an hollow shaft.There is an orifice in the shaft above the liquid level that allows the gas to enter and another in the impeller allows gas to leave.This is used in High pressure or where toxic gases are being used.

  • @sandipwalia7842
    @sandipwalia7842 3 ปีที่แล้ว +1

    Very informative.
    I am making an agitator for liquid hand wash chemical mixing in my own workshop. Can you help me designing it. I have already procured the gear box.

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว +1

      Dear Sandip sure.....will help u

    • @sandipwalia7842
      @sandipwalia7842 3 ปีที่แล้ว

      @@ChemicalMahi thank you so much. How can I get in touch with you 🙏

  • @niharranjandas2153
    @niharranjandas2153 3 ปีที่แล้ว +1

    Sir Which type of agitator used for 4000Cps viscosity?

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear specially designed agitators are used for highly viscose mediums.... depending upon the tip velocity that u need...

  • @mahendrapal5663
    @mahendrapal5663 3 ปีที่แล้ว +2

    Sir GMP AND CGMP SOP AND TYPES OF CENTRIFUHE KE BARE ME BATAYE

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Mahendra sure will make video on the same....

    • @mahendrapal5663
      @mahendrapal5663 3 ปีที่แล้ว +1

      @@ChemicalMahi thanks sir centrifuge hai

  • @uniquemomentum1742
    @uniquemomentum1742 4 ปีที่แล้ว +1

    Thanks Sir....

  • @punjabistatus5441
    @punjabistatus5441 3 ปีที่แล้ว +1

    Bro jo glaas vale agitator hote hai unke vi same name hote hai kyaa

  • @satyapal8194
    @satyapal8194 4 ปีที่แล้ว +1

    Nice sir...

  • @kunallichade9457
    @kunallichade9457 3 ปีที่แล้ว +1

    Whta type of agitators are used in crystallization

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว +1

      Dear it depends upon your requirement and nature of crystals.We are generally using Pitch blade type.

  • @RajinderSingh-sq8hz
    @RajinderSingh-sq8hz 4 ปีที่แล้ว +1

    Good one dear 👍

  • @swameegroop7648
    @swameegroop7648 ปีที่แล้ว

    Do you provide consultation in Agitator design

  • @vikramwale5853
    @vikramwale5853 2 ปีที่แล้ว +1

    Which agitator use in MSGL reactor

    • @ChemicalMahi
      @ChemicalMahi  2 ปีที่แล้ว

      Dear Vikram Depends upon process conditions.

  • @nameshsingh3906
    @nameshsingh3906 3 ปีที่แล้ว

    *thick paste mixing k leya kon sa lagega sir*

  • @ompalsingh3135
    @ompalsingh3135 4 ปีที่แล้ว +1

    Paddle type agitator ma blade ketna degree ma hota h sir..

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว

      Dear Generally 45 degree par....

  • @vijaypawar-oq5xw
    @vijaypawar-oq5xw ปีที่แล้ว

    sir AOC per yani attendant operator chemical plant interview fresher ke liye Kuchh questions ke bare mein bataiye ki kya Puche Jaate Hain chemical plant Mein aocp attendant operator chemical plant ke bare mein Sir please request sir

  • @kalvaajaykumar9843
    @kalvaajaykumar9843 2 ปีที่แล้ว

    How a turbine generates tangential flow?

  • @parigheewala2554
    @parigheewala2554 3 ปีที่แล้ว +1

    Elevation of blade
    Pls make video

    • @ChemicalMahi
      @ChemicalMahi  3 ปีที่แล้ว

      Dear Pari Sure....will make

  • @sachinsharmavadodara
    @sachinsharmavadodara 4 ปีที่แล้ว +1

    Nice

    • @ChemicalMahi
      @ChemicalMahi  4 ปีที่แล้ว +1

      Dear Thanks...can suggest topics also on which u need videos

  • @dhanishpatil5046
    @dhanishpatil5046 9 หลายเดือนก่อน

    Where are top and bottom entry agitators are used

  • @ankitprajapati9300
    @ankitprajapati9300 4 ปีที่แล้ว +1

    👍👍👍

  • @ramechandram1576
    @ramechandram1576 ปีที่แล้ว

    Excellent information

  • @sreenivas259
    @sreenivas259 2 ปีที่แล้ว

    Which reactor which rpm tell about Rpm

  • @rajagopalanashokkumar1446
    @rajagopalanashokkumar1446 4 ปีที่แล้ว +1

    Sir, what kind of agitator can use for thicker soap oil?

  • @afnankhan8095
    @afnankhan8095 ปีที่แล้ว

    Chocolate agitators types

  • @gadirajusarma4390
    @gadirajusarma4390 3 ปีที่แล้ว

    What if we want to install two types of agitators to one common shaft, are there any suitable pairs that already well known to you sir.

  • @nitishpandey5010
    @nitishpandey5010 3 ปีที่แล้ว

    Sir pump kitne types k hote h