The goal of this paper is to review some of new thermally driven closed heating/cooling systems including heat pipes and solid sorption machines for sorption technologies application and the electronic cooling systems developed and tested in the Luikov Institute last time. In some special cases when the outdoor temperature is very high (more than 50 °C) electronic equipment need to be cooled more intensively. Solid sorption miniature coolers with the same configurations of the evaporators (like in the heat pipes) could be applied.