Method and container device for the protection and thermal conditioning of apparatus, in particular electronic apparatus generating heat
OwnerAlberto Ghiraldiinventor
Life of this patent
Estimating the term…
Abstract
For the thermal conditioning of electronic apparatus generating heat, located in a container including one heat exchanger communicating between the outside and inside of the container, a length of this heat exchanger inside the ambient is immersed in a predetermined quantity of a material susceptible to a change of state at a temperature lower than that predetermined for the ambient relative to the correct functioning of the apparatus.
Claims15
A device for the protection and thermal conditioning of apparatus such as electronic apparatus generating heat, comprising a box-shaped structure in which is defined an ambient adapted to hold the apparatus and a heat exchanger in which flows a thermal carrying fluid adapted to absorb heat within said ambient and dissipate heat outside of said ambient and which includes at least one conduit extending in the said ambient, and at least one housing over the said at least one conduit forming an annular space between the said housing and said conduit and predetermined quantity of material contained in the said annular space, said material being susceptible to a change of state at a temperature which is lower than a temperature which is related to a maximum predetermined temperature for the said ambient predetermined for the operation of said apparatus, said box-shaped structure comprising insulated lateral walls and an insulated ceiling, said heat exchanger comprising (i) a plurality of internal vertical conduits and a corresponding plurality of internal horizontal conduits extending in the said ambient and supported respectively in close proximity to one of the said lateral walls and said ceiling, (ii) a plurality of external conduits supported by the box-shaped structure outside the said ambient, and (iii) connecting means interconnecting all of said conduits to form said heat exchanger and permit the flow of a thermal carrying fluid therein by natural convection.
A shelter for a heat generating apparatus adapted to maintain an ambient in a predetermined temperature range, said shelter consisting of a container having an interior and an exterior and a heat transport system comprising a heat dissipating apparatus exterior of said container fluidically connected in two locations to heat absorbing apparatus interior of said container, said heat dissipating apparatus and said heat absorbing apparatus containing a heat conducting fluid adapted to absorb heat from the interior of said shelter and dissipate heat to the exterior of said shelter while remaining substantially in the liquid phase and moving solely by natural convection, said heat absorbing apparatus further characterized by having a substantially horizontal portion in close proximity to the upper surface of said interior of said container and a substantially vertical portion fluidically connected thereto extending a substantial distance downwardly from said horizontal portion, said heat absorbing apparatus comprising conduits for said heat conducting fluid said conduits being surrounded along a substantial portion of their length by a material adapted to absorb heat from the interior of said shelter and characterized by the fact that it at least partially melts at a temperature within said predetermined temperature range.
A device for the protection and thermal conditioning of apparatus such as electronic apparatus which generates heat, comprising a box-shaped structure in which is defined an ambient adapted to hold the apparatus and a heat exchanger which is substantially filled with a thermal carrying liquid adapted to absorb heat within said ambient and dissipate heat outside of said ambient solely by means of natural convection;
- said box-shaped structure having lateral walls and a ceiling, said heat exchanger comprising (i) an internal portion comprising a plurality of vertical conduits and a corresponding plurality of horizontal conduits extending in said ambient and supported respectively in one of the said lateral walls and said ceiling, (ii) an external portion comprising a plurality of external conduits supported by the box-shaped structure outside the said ambient, and (iii) connecting means interconnecting all of said conduits to form said heat exchanger and permit the flow of said thermal carrying liquid therein by natural convection, at least one housing over part of the conduits forming said internal portion of said heat exchanger and forming an annular space between said housing and said part of said conduits forming said internal portion of said heat exchanger and a predetermined quantity of material contained in the said annular space, said material being susceptible to a change of state at a temperature lower than a maximum ambient temperature predetermined for the operation of the apparatus, said material being adapted to transfer heat to said thermal carrying liquid in said part of said conduits forming said internal portion of said heat exchanger.
Thermal conditioning apparatus comprising an electronic apparatus which generates heat, a box-shaped structure in which is defined an ambient to hold said electronic apparatus and a heat exchanger in which is defined an ambient adapted to hold the apparatus and a heat exchanger which is substantially filled with a thermal carrying liquid adapted to absorb heat within said ambient and dissipate heat outside of said ambient solely by means of natural convection;
- said box-shaped structure having lateral walls and a ceiling, said heat exchanger comprising (i) an internal portion comprising a plurality of vertical conduits and a corresponding plurality of horizontal conduits extending in said ambient and supported respectively in one of the said lateral walls and said ceiling, (ii) an external portion comprising a plurality of external conduits supported by the box-shaped structure outside the said ambient, and (iii) connecting means interconnecting all of said conduits to form said heat exchanger and permit the flow of said thermal carrying liquid therein by natural convection, at least one housing over part of the conduits forming said internal portion of said heat exchanger and forming an annular space between said housing and said part of said conduits forming said internal portion of said heat exchanger and a predetermined quantity of material contained in the said annular space, said material being susceptible to a change of state at a temperature lower than a maximum ambient temperature predetermined for the operation of the apparatus, said material being adapted to transfer heat to said thermal carrying liquid in said part of said conduits forming said internal portion of said heat exchanger.
Thermal conditioning apparatus comprising electronic apparatus which generates heat, a box-shaped structure in which is defined an ambient adapted to hold the electronic apparatus and a heat exchanger in which flows a thermal carrying fluid adapted to absorb heat within said ambient and dissipate heat outside of said ambient and which includes at least one conduit extending in the said ambient;
- and at least one housing over the said at least one conduit forming an annular space between the said housing and said conduit and a predetermined quantity of material contained in the said annular space, said material being susceptible to a change of state at a temperature which is lower than a temperature which is related to a maximum predetermined temperature for the said ambient predetermined for the operation of said apparatus, said box-shaped structure comprising insulated lateral walls and an insulated ceiling, said heat exchanger comprising (i) a plurality of internal vertical conduits and a corresponding plurality of internal horizontal conduits extending in the said ambient and supported respectively in close proximity to one of the said lateral walls and said ceiling, (ii) a plurality of external conduits supported by the box-shaped structure outside the said ambient, and (iii) connecting means interconnecting all of said conduits to form said heat exchanger and permit the flow of a thermal carrying fluid therein by natural convection.
Dependencies are inferred from the claim text.