Wärmetauscher

Details

Veröffentlichungs-Nr.

EP4772825

Anmeldetag

12. Juli 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

Abstract

A heat exchanger includes a plurality of fluid passages (21) and a tank (30, 70, 80). The fluid passages are stacked in layers in a stacking direction that is predetermined. The plurality of fluid passages are configured to conduct a fluid that has a gas phase and a liquid phase. The tank has: a distribution space (SD) that is configured to distribute the fluid to the fluid passages; and a flow inlet (35) that is configured to introduce the fluid into the distribution space. A fluid distributor (100), which is configured to control flow of the fluid to the fluid passages, is disposed at a location adjacent to the flow inlet of the distribution space of the tank. The fluid distributor has a primary through-hole (102) and a secondary through-hole (104). The primary through-hole is disposed in a center portion (101) of the fluid distributor, and the center portion is formed in a predetermined range centered on a center point (C) in a cross-section of the distribution space. The secondary through-hole is disposed in a peripheral portion (103) of the fluid distributor (100), wherein the peripheral portion is formed in a range between an inner wall surface of the distribution space (SD) and the center portion (101).

Anmelder

Firma

DENSO CORPORATION

Land

🇯🇵 Japan