Hi,
For a cooking product I am designing, I need a centrifugal fan which will take in the air from its central inlet as usual, and blow it not thru a single direction via its exterior case's opening but to all directions, in other words, 360 degrees. Is it possible? It is clean air, pressure...
Hi,
I am looking for a material in solid sheet (or solid board) form:
- Thickness: Between 1/4 and 1/2 inches,
- Continious working temperature: 180F, no outgassing at this temperature
- Water proof, no or very low absorbance of water,
- Machineable with std tools,
- Accepts/adheres with...
I am looking for a material which is electrically non-conductive but thermally highly conductive.
Need the material in sheet form, like a gasket, any thickness between 1/4 inch and 1/2 inch would be perfect,
Doesnt have to be flexible, bendable etc, can be either soft or very solid,
Wont...
I am looking for a material which is electrically non-conductive but thermally highly conductive.
Need the material in sheet form, like a gasket, any thickness between 1/4 inch and 1/2 inch would be perfect,
Doesnt have to be flexible, bendable etc, can be either soft or very solid,
Wont...
Dear users,
In several places of the heating sections of Euro (EN) standards, there are several tables showing temperature rise as K. For example: "During normal operation, the temperature rise of the applience's walls shall not exceed 140 K". What does 'temperature rise as K' mean??
Thanks!
Dear users,
In several places of the heating sections of Euro (EN) standards, there are several tables showing 'temperature rise as K'. For example: "During normal operation, the temperature rise of the applience's walls shall not exceed 140 K". What does 'temperature rise as 140 K' mean?
Thanks!
Dear users, I have two questions:
1. Why it says ANSI/UL 875 - Electric Dry Bath Heaters for this standard? I mean, ANSI and UL at the same time? WHat does ANSI have to do with that?
2. In several places of the heating sections of standards, there are several tables showing temperature rise as...
Dear users, I have two questions:
1. In several places of the heating sections of Euro (EN) standards, there are several tables showing temperature rise as K. For example: "During normal operation, the temperature rise of the applience's walls shall not exceed 140 K". What does 140 K mean??
2...
Dear users, I have two questions:
1. In several places of the heating sections of Euro (EN) standards, there are several tables showing temperature rise as K. For example: "During normal operation, the temperature rise of the applience's walls shall not exceed 140 K". What does 140 K mean??
2...
Dear users,
I am not an engineer but the industrial designer of a new product but I need to know the answer to a technical issue, to keep up with the technical people here, I really appreciate your attention:
I see in some web pages of American sauna/hottub builders that little models require...
Dear users, I am a member of a team developing a new electrical product. I have a couple of questions about the enclosures and circuits; I appreciate your attention:
Q1. It has a metal box (enclosure) containing contactors, relays a circuit etc. Does this box also have to be UL...
