Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AIRCONDITIONER USING INFLAMMABLE REFRIGERANT
Document Type and Number:
WIPO Patent Application WO/1999/031444
Kind Code:
A1
Abstract:
An air-conditioner using an inflammable refrigerant, wherein an inner diameter of a liquid-side connecting pipe is set to less than 42.5 % of that of a gas-side connecting pipe to slenderize the liquid-side connecting pipe, slenderizing in this manner the pipe in which the liquid refrigerant for the air-conditioner flows enabling the quantity of the refrigerant to be charged to be reduced without causing a decrease in the capacity and efficiency of the air-conditioner.

More Like This:
JP2877552[Title of Invention] Air Conditioner
JPS5560157REFRIGERATOR
Inventors:
FUJITAKA AKIRA (JP)
KOBAYASHI YOSHINORI (JP)
TACHIGORI RIKO (JP)
Application Number:
PCT/JP1998/005656
Publication Date:
June 24, 1999
Filing Date:
December 15, 1998
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
FUJITAKA AKIRA (JP)
KOBAYASHI YOSHINORI (JP)
TACHIGORI RIKO (JP)
International Classes:
F25B13/00; F25B39/00; F25B41/00; F25B9/00; (IPC1-7): F25B41/00; F25B41/06; F25B39/04; F25B1/00; F24F5/00
Foreign References:
JPS62156714U1987-10-05
JPH09280681A1997-10-31
JPH09318142A1997-12-12
JPS63131965A1988-06-03
JPH08338670A1996-12-24
JPH0318470U1991-02-22
JPH09152216A1997-06-10
JPH07113555A1995-05-02
JPH0732460U1995-06-16
JPH0590267U1993-12-10
JPH08166171A1996-06-25
JPH09318208A1997-12-12
JPH0755267A1995-03-03
JPH0861702A1996-03-08
JPH0959609A1997-03-04
JPH08170859A1996-07-02
JPH08170860A1996-07-02
Other References:
JOUKYUU HYOUJUN TEXT REITOU KUUCHOU GIJUTSU, XX, XX, 20 January 1988 (1988-01-20), XX, pages 133 - 143, XP002920608
Attorney, Agent or Firm:
Shimizu, Yoshihiro (Takadanobaba 3-chome Shinjuku-ku Tokyo, JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: INDOOR UNIT FOR AIR CONDITIONER

Next Patent: APPARATUS AND PROCESS FOR THE REFRIGERATION, LIQUEFACTION AND SEPARATION OF GASES WITH VARYING LEVEL...