Expansionsventil und Kühlvorrichtung

Details

Veröffentlichungs-Nr.

EP4782735

Anmeldetag

31. Oktober 2025

Veröffentlichung

11. Juni 2026

Rechtsraum

EP

IPC

F16K47/02, F25B41/35

Abstract

An indoor expansion valve (51) is an expansion valve that decompresses a refrigerant. The indoor expansion valve (51) includes a valve main body (41), a first pipe (100), and a second pipe (200). The valve main body (41) has a valve chamber (43) in which a valve body (42) is accommodated. The first pipe (100) is connected to the valve chamber (43) in a first direction that is an axial direction of the valve body (42). The second pipe (200) is connected to the valve chamber (43) in a second direction intersecting the first direction. The second pipe (200) has a wall thickness (T) at a reference position (L0) that is an end portion (200a) on the valve chamber (43) side being smaller than the wall thickness (T) at a first position (L1) away from the reference position (L0) by a first distance on a side opposite to the valve chamber (43) in the second direction.

Anmelder

Firma

DAIKIN INDUSTRIES, LTD.

Land

🇯🇵 Japan

Fachgebiete