English to Russian Tech/Engineering Engineering: Industrial Холодильник горна для металлургической печи

Preferably, each set of heat pipes comprises pairs of heat pipes arranged along the longitudinal axis of the main portion of the associated coolant passage, preferably in layers at regular intervals. Whereas each layer may alternatively comprise a single heat pipe, pairs of heat pipes further improve the overall thermal conductance. In the latter case, the condensation end portions of both heat pipes of each pair are advantageously arranged on opposite sides of the main portion of the associated coolant passage. Furthermore, in order to increase the heat pipe length and thus the effective "thermal short" and at the same time achieve more uniform cooling of the front face, the heat pipes of each pair are preferably arranged obliquely with respect to a front-to-rear direction and with their evaporation end portions spaced apart further than their condensation end portions.

Направление от передней(лицевой) стороны к задней(обратной)??