569768
49
Zoom out
Zoom in
Previous page
1/51
Next page
Rendama
x
52 Doc890/3456CV02B
8.5 Cleaning the fi lter/screen in the gas combination block
Not applicable
8.6 Ionisation measurement
In order to carry out an ionisation measurement, a micro-am meter with a measuring range of
0 - 200 µA DC must be con nected in the ionisation circuit. In this way the ionisation protec tion
function can be checked. The nominal ionisation current is between 6 and 25 µA. The minimum
ionisation current is 2.8 µA.
8.7 Service
For service and maintenance the service department of your supplier is always available.
9 Conversion formulae and factors
Formulae
CO
measured O
2
2
20 9
11 7=
×
.
.
20.9
O
2
20 9
20 9
11 7
=−
×
.
.
.
measured CO
2
11.7% CO
2
is the maximum CO
2
percentage that is generated by stoichiometric burning of G20
natural gas (H-gas).
Excess air N:
N
easured
=
×
20 9
9
0 914
.
.
20. m O
2
or
N
m
=+
×1
11 7
1 0 914
.
.
CO easured
2
Conversion factors
For NO
x
(N=1):
1 ppm = 2.05 mg/m
3
= 1.759 mg/kWh = 0.498 mg/MJ
For CO (N=1):
1 ppm = 1.24 mg/m
3
= 1.064 mg/kWh = 0.298 mg/MJ
Example:
Measured values for an environmentally friendly unit:
NO
x
= 15 ppm
CO
2
= 10 %
What is the value for NO
x
according to the most usual standard in mg/kWh for N=1?
O
2
20 9
10 20 9
11 7
3=−
×
=.
.
.
%
49


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Rendamax R3400 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Rendamax R3400 in the language / languages: English as an attachment in your email.

The manual is 1,8 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info