DEHUMIDIFYING ORIFICE DEVICE AND AIR CONDITIONER HAVING THE ORIFICE DEVICE

Title:

DEHUMIDIFYING ORIFICE DEVICE AND AIR CONDITIONER HAVING THE ORIFICE DEVICE

Document Type and Number:

Japanese Patent JP2005083690

Kind Code:

A

Abstract:

To solve the problems of being complicated in a structure, increasing part cost and assembling cost, and being inferior in reliability, which are possessed by a conventional dehumidifying orifice device capable of changing an orifice quantity in cooling type dehumidification and heating type dehumidification.

This dehumidifying orifice device 7b is composed of a sleeve (a cylindrical pipe) 7b1, serially arranged two valve seats 73 and 74 fixed in the sleeve, and having respectively orifice holes 71 and 72 on the peripheral edge, and valve holes 73a and 74a in the center, and a loosely moving valve element 75 movably arranged by a refrigerant flow between the two valve seats.

More Like This:

JPS6159168	CONTROLLER FOR QUANTITY OF REFRIGERANT FOR INTEGRAL TYPE AIRCONDITIONER
WO/2015/168569	THERMAL ACCUMULATOR FOR A TRANSPORT REFRIGERATION SYSTEM

Inventors:

NEGISHI YASUTAKA
SAKAGAKI ATSUSHI
FUTAGAMI EIJI
FUJI TOSHIYUKI

Application Number:

JP2003317997A

Publication Date:

March 31, 2005

Filing Date:

September 10, 2003

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FUJITSU GENERAL LTD

International Classes:

F25B41/06; F16K47/04; (IPC1-7): F25B41/06; F16K47/04

Previous Patent: DRYING SYSTEM FOR PAINTING

Next Patent: HIGH FREQUENCY HEATING APPLIANCE WITH RANGE HOOD