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The Difference between Waterback and Dryback Boilers - The Boiling Point 

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On today's episode of The Boiling Point, Gerald and Ritchie address a topic that WARE gets a lot of questions about-the difference between waterback and dryback boilers.
Chapters:
Dryback 1:41
2-Pass Waterback 8:49
3-Pass Waterback 9:58
A dryback boiler design means that the rear wall is lined with refractory. As an example, Gerald shows us a dryback boiler by Victory Energy that is engineered to optimize water circulation, promote heat transfer, and engineered for long-term performance and reduced maintenance. Using a dryback boiler, you can use up to 10% less fuel.
Waterback boiler designs have a water gap between the furnace and back wall, and all of the heat is generated directly into water. Waterback designs are just as durable as dryback designs, but must have a heat balance in the system.
Be sure to watch the entire video for a very important announcement from WARE.
Key Terms:
Watertube boilers
Firetube boilers
Wetback boiler
Dryback boiler
Victory Energy
Dryback Firetube
Thermal efficiency
Combustion efficiency
Fuel to steam efficiency
Centerfire
2-pass wetback design
3-pass wetback design
Stock boiler
Low Nox
Rental boilers
Remember the value of your boiler system, maintain it properly and save cost in the future.
502-968-2211 - Need a Boiler Rental? We offer nationwide boiler rental. Get a quote within an hour!
RU-vid Channel:
Facebook: / wareinc
Twitter: @wareinc
Website: www.wareinc.com
Category
Science & Technology
License
Standard RU-vid License
Category
Science & Technology
License
Standard RU-vid License Thank you for visiting our RU-vid page. Ware Boilers’ videos are intended for promotional purposes only. Please contact our boiler professionals via www.wareinc.com/ with specific questions or repair needs. You should not attempt any boiler repair or modification without first consulting with a licensed contractor and the manufacturer. Ware Boilers does not warrant the accuracy, completeness, or usefulness of information available on this RU-vid page. Nothing contained in or provided in any of Ware Boilers’ videos is intended to constitute advice or to serve as a substitute for a licensed contractor’s inspection or manufacturer specifications. Any reliance you place on such information is strictly at your own risk.

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15 май 2016

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Комментарии : 47   
@obediahgarcia2085
@obediahgarcia2085 3 года назад
Great video and learning tool! Thanks!
@zaiyadsanusi8206
@zaiyadsanusi8206 6 лет назад
i appreciate your explanation. nice one
@kemosun9500
@kemosun9500 5 лет назад
Thank you for your beautiful information
@shafqutabc
@shafqutabc 3 года назад
I dont Completely agree with Dry back retaining so much heat to actually act as a heat accumulator but i do agree with dry back being more accessible.
@Lemtheachiever
@Lemtheachiever 3 месяца назад
Of course it does. Insulated refractory does reduce heat loss due to high porosity distributed evenly. Result: less thermal conductivity.
@user-xh3pd3gu6o
@user-xh3pd3gu6o 5 лет назад
Wow, nice video thank you
@euripidesrios2778
@euripidesrios2778 6 лет назад
Awesome episode! I starting reading boiler thinking taking some courses
@wareboilers
@wareboilers 6 лет назад
Thanks for watching!
@rubengomez9215
@rubengomez9215 8 лет назад
muy bueno la clarificacion en e tema de diseño y perfomance de calderas pirotubulares,como el esplicativo de la transferencia de calor a lo largo del recorrido de los gases por los distintos pasos del generador de vapor
@wareboilers
@wareboilers 8 лет назад
Disculpas si esto se lee extraño, yo estoy usando Google Translate. ¡Gracias por tu comentario! Por favor, comparta lo que podemos obtener esta información por ahí. Este es un gran tema que queremos para asegurarse de que todo el mundo entiende la diferencia. ¡Que tengas un gran día!
@erliestephenbuenavista8446
@erliestephenbuenavista8446 3 года назад
Sir, question with regards to the rifled tube increasing the heating surface, to the maintenance side, on PMS of tubes, is there no problem in removing minimal deposited soots on rifled tube? what are other means aside from using rotary brush?
@saqibzia5491
@saqibzia5491 7 лет назад
Good info
@wareboilers
@wareboilers 7 лет назад
Really appreciate the comment. We try to get information out there that's both interesting and helpful. Please make sure to like the video and share it! Thanks!
@batsiraimagada9091
@batsiraimagada9091 5 лет назад
impressive!
@Lemtheachiever
@Lemtheachiever 3 месяца назад
So Clearly explained Highly appreciated
@wareboilers
@wareboilers 3 месяца назад
Glad it was helpful! Thanks for watching!
@cjskfjdddjcjr7044
@cjskfjdddjcjr7044 2 года назад
وشكرا لكم على الفيديوهات المفيده جدا
@rajayousuf4218
@rajayousuf4218 2 года назад
Nice
@Ratman_Bejo
@Ratman_Bejo 4 года назад
Fery Nice Best of the Best firetube steam boiler with neck
@cck0728
@cck0728 4 года назад
Excellent. What is a surface blow down.... We normally see bottom blow down. Also, what is the advantage of surface blowdown. Thanks for your valuable time.
@wareboilers
@wareboilers 3 года назад
Take a look at our video here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-d5N8rbBoGJE.html and see if that helps out. We are actually looking at doing a Weekly Boiler Tips on surface blowdown here soon!
@cck0728
@cck0728 3 года назад
@@wareboilers Thanks for your excellent video.
@shafqutabc
@shafqutabc 3 года назад
Some dissolved solids in water that are distilled behind when water evaporates Float and Some sink. The dissolved solids that float need surface Blowdown and the ones that sink need Bottom Blowdown.
@carloscahuasqui
@carloscahuasqui Год назад
It's confuse that dry back refractory acts as a thermal sink. Because this energy ever comes from the burner. But all of this is a very interesting explanation
@jojitokoke7347
@jojitokoke7347 7 лет назад
good and cute both
@MovingToMnPro
@MovingToMnPro 4 года назад
<a href="#" class="seekto" data-time="647">10:47</a> to get to the definition
@rriquelmy3522
@rriquelmy3522 3 года назад
It at all reassuring
@joejoseph3746
@joejoseph3746 5 лет назад
Ware werks, we yanks keep em up at night and appreciate the completion
@cjskfjdddjcjr7044
@cjskfjdddjcjr7044 2 года назад
ارجو من حضرتك المقاس المرجل البخار2طن بساعة
@ragananderson-hennigan8882
@ragananderson-hennigan8882 2 года назад
What is a "Zero Expansion Module"? Time stamp <a href="#" class="seekto" data-time="515">8:35</a>
@unfrancoisrudasingwa4430
@unfrancoisrudasingwa4430 3 года назад
How can I learn more about boiler designs and maintenance from Rwanda?
@jacobh2629
@jacobh2629 2 месяца назад
Google and RU-vid are incredible and free resources
@ShankarShankar-nf3bj
@ShankarShankar-nf3bj 6 лет назад
How to Ready for Boilar in rice mill
@wareboilers
@wareboilers 5 лет назад
Not sure what you mean. Are you asking about getting a boiler ready to operate?
@lukauric5053
@lukauric5053 7 лет назад
Nice video.But NOX at 30 ppm....this something i would like to see :D
@wareboilers
@wareboilers 7 лет назад
It's possible! Using systems such as the Limpsfield Burner and an Autoflame Controller you can dial down the NOx to 30 ppm with varying degrees of efficiency. You can check more out here www.wareinc.com/combustion and please give us a call if you have more questions, we would be happy to help. Thanks for the comment!
@sacredheart2479
@sacredheart2479 2 года назад
I always though dryback was someone who came here legally... i know bad joke... good presentation
@CheiithooCat
@CheiithooCat 6 лет назад
I am thinking go back to my country and save your phone number guys. To get some boilers to my country El Salvador. I actually in new york Now
@abcdefg54321x
@abcdefg54321x Год назад
For Mexican’s only
@lancerudy9934
@lancerudy9934 5 лет назад
Only talk about boilers
@wareboilers
@wareboilers 5 лет назад
We are! Boilers are all we know! Haha Thanks for watching!
@dinkuserectus
@dinkuserectus 6 лет назад
isn't one made in mexico?
@josecanisales3491
@josecanisales3491 6 лет назад
I love your comment.
@wareboilers
@wareboilers 6 лет назад
Victory Energy boilers are actually manufactured in Oklahoma. Appreciate your comment and thanks for watching.
@TEHSTONEDPUMPKIN
@TEHSTONEDPUMPKIN 6 лет назад
Jimmy Doe, Was going to make that joke too! XD
@shafqutabc
@shafqutabc 3 года назад
I don't get it?
@madayanmuttal886
@madayanmuttal886 3 года назад
Not explained well
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