Air conditioner

Details Air conditioner Air conditioner

1995-10-13

1997-06-03

Wayner, William E.

Refrigeration

Automatic control

Refrigeration producer

62513, 165157, F25B 4100, F28D 710

Patent

active

056343493

ABSTRACT:
According to the present invention, an air conditioner includes a refrigerant-air heat exchange portion having plural refrigerant evaporation passages and heat exchanging between refrigerant flowing in the plural refrigerant evaporation passage and air passing around the plural refrigerant evaporation passages, a refrigerant-refrigerant heat exchange portion having an inlet refrigerant passage and an outlet refrigerant passages and heat exchanging between refrigerant flowing in the inlet refrigerant passage and refrigerant flowing in the outlet refrigerant passage, a pressure reducing unit placed in an upstream side of the plural refrigerant evaporation passages, and a unit case having an air flow passage therein. The refrigerant-air heat exchange portion is contained in the air flow passage, and the unit case contains the refrigerant-refrigerant heat exchange portion outside the air flow passage. Since the refrigerant-refrigerant heat exchange portion is contained outside the air flow passage in the unit case, the air passing in the air flow passage will not collide with the refrigerant-refrigerant heat exchange portion. Thus, air flow is restrained from being turbulent. In this way, uneven wind speed distribution is not formed in the air passing around the plural refrigerant evaporation passages of the refrigerant-air heat exchange portion, and therefore, distribution of the temperature in the air is not caused in the refrigerant-air heat exchange portion.

REFERENCES:
patent: 2181856 (1939-11-01), McCloy
patent: 5222551 (1993-06-01), Hasegawa et al.
patent: 5245843 (1993-09-01), Shimoya et al.
patent: 5524455 (1996-06-01), Hasegawa et al.

Affiliated with

Also associated with

Rating

Air conditioner does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air conditioner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air conditioner will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-384128