Miodrag,
Here
is another email. Look at attachment and see my questions
below.
Mario.
-----Original
Message-----
From: Mario
Plasencia [mailto:m.plasencia@activeultrasonics.com]
Sent: Thursday, 11 March, 2004
08:51
To: Miodrag
Prokic
Subject: FW: Ultrasonic
mixing
Miodrag,
I
would like to make sure you are getting forwarded
emails.
Did
you receive this email from me yesterday?
Please
review the attached document and give your
comments.
Is
this a Branson power supply?
What
can we assume from this set-up? Is this a Branson flow
cell?
Can
you see what kind of booster ratio is used?
Looks
like a small chamber. They note 700 to 800 watts power at 100%
amplitude.
Mario.
-----Original
Message-----
From: james jorda
(raisio) [mailto:james_jordan@btconnect.com]
Sent: Wednesday, 10 March, 2004
20:26
To:
m.plasencia@activeultrasonics.com
Subject: Re: Ultrasonic
mixing
I
have attached a report and some results have a look and see if you offer
somthing better.
James
----- Original Message
-----
Sent:
Wednesday, March 10, 2004 8:37 AM
Subject:
RE: Ultrasonic mixing
Dear
James,
Thanks
for the reply. I would very much like to hear a little more about the equipment
you used, the test environment, and results. We have seen similar problems in
other liquid treatment applications. In some cases it was due to the limitations
of the ultrasonic equipment and in other cases it was due to the flow-through
chamber design.
If
you are interested in a second look please give a brief answer to the following
questions:
-
What was the continuous power output from the ultrasonic
generator?
-
What kind of ultrasonic probe (sonotrode) did you use? Tip diameter and length?
Send a picture if possible.
-
What ultrasonic generator did you use? Manufacturer and
model?
-
Describe the design of the flow through camber (diameter, length). Send a
picture if possible.
-
What was the maximum flow rate when ultrasonic mixing worked well? What is the
preferred flow rate?
We
have helped another clients with similar problems. You may be surprised to know
that some well-know name brand ultrasonic equipment is not capable of delivering
high power to liquid loads. I’m hoping we can offer some insight to your
ultrasonic limitations.
I
look forward to your reply.
Sincerely,
Mario
Plasencia
Active
Ultrasoncis
-----Original
Message-----
From: James Jordan
(raiso) [mailto:james_jordan@btconnect.com]
Sent: Tuesday, 09 March, 2004
11:43
To:
m.plasencia@activeultrasonics.com
Subject: Re: Ultrasonic
mixing
The
project got to costly 15k+ .
The
problem was the ultrasonic mix worked but when we uped the flow to production
levels unmix
oil
was getting pasted the mixer.
We
were using a 3kw 20KHz
James
----- Original Message
-----
My name is james and I work for raisio chemical . We are looking to emulsify
some of our chemical by a solid state mixing , we have been using a high
sear
pump to emulsify our chemicals at the moment .
So the question is can you offer any inline ultrasonic mixer that can be placed
into
a pipe
If so do you have any infromation on it .
Regards
James Jordan Raisio chemicals