Thermal/Mechanical Design Guide
31
Sensor Based Thermal Specification Design Guidance
Note:
If the assumed T
AMBIENT
is inappropriate for the intended system environment, the
thermal solution performance may not be sufficient to meet the product requirements.
The results may be excessive noise from fans having to operate at a speed higher than
intended. In the worst case this can lead to performance loss with excessive activation
of the Thermal Control Circuit (TCC).
Note:
If an ambient of greater than 43.2 °C is necessary based on the boundary conditions a
thermal solution with a
Ψ
CA
lower than 0.19 °C/W will be required.
5.3.2
Thermal Design and Modelling
Based on the boundary conditions the designer can now make the design selection of
the thermal solution components. The major components that can be mixed are the
fan, fin geometry, heat pipe or air cooled solid core design. There are cost and acoustic
trade-offs the customer must make.
To aide in the design process Intel provides TTV thermal models. Please consult your
Intel Field Sales Engineer for these tools.
Figure 5-4. Required
Ψ
CA
for various T
AMBIENT
Conditions
Содержание BX80616I3540
Страница 1: ...Document Number 321461 001 Intel Xeon Processor 3500 Series Thermal Mechanical Design Guide March 2009...
Страница 10: ...Introduction 10 Thermal Mechanical Design Guide...
Страница 38: ...Sensor Based Thermal Specification Design Guidance 38 Thermal Mechanical Design Guide...
Страница 50: ...Component Suppliers 50 Thermal Mechanical Design Guide...
Страница 56: ...Mechanical Drawings 56 Thermal Mechanical Design Guide Figure B 5 Reference Design Heatsink Assembly 1 of 2...
Страница 57: ...Thermal Mechanical Design Guide 57 Mechanical Drawings Figure B 6 Reference Design Heatsink Assembly 2 of 2...
Страница 58: ...Mechanical Drawings 58 Thermal Mechanical Design Guide Figure B 7 Reference Fastener Sheet 1 of 4...
Страница 59: ...Thermal Mechanical Design Guide 59 Mechanical Drawings Figure B 8 Reference Fastener Sheet 2 of 4...
Страница 60: ...Mechanical Drawings 60 Thermal Mechanical Design Guide Figure B 9 Reference Fastener Sheet 3 of 4...
Страница 61: ...Thermal Mechanical Design Guide 61 Mechanical Drawings Figure B 10 Reference Fastener Sheet 4 of 4...
Страница 64: ...Mechanical Drawings 64 Thermal Mechanical Design Guide...
Страница 66: ...Socket Mechanical Drawings 66 Thermal Mechanical Design Guide Figure C 1 Socket Mechanical Drawing Sheet 1 of 4...
Страница 67: ...Thermal Mechanical Design Guide 67 Socket Mechanical Drawings Figure C 2 Socket Mechanical Drawing Sheet 2 of 4...
Страница 68: ...Socket Mechanical Drawings 68 Thermal Mechanical Design Guide Figure C 3 Socket Mechanical Drawing Sheet 3 of 4...
Страница 69: ...Thermal Mechanical Design Guide 69 Socket Mechanical Drawings Figure C 4 Socket Mechanical Drawing Sheet 4 of 4...
Страница 70: ...Socket Mechanical Drawings 70 Thermal Mechanical Design Guide...
Страница 72: ...Processor Installation Tool 72 Thermal Mechanical Design Guide Figure D 1 Processor Installation Tool...
