Heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10746441
APP PUB NO 20170254573A1
SERIAL NO

15062939

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A heat exchanger includes a shell, a refrigerant distributor, and a heat transferring unit. The shell has a refrigerant inlet through which at least refrigerant with liquid refrigerant flows and a shell refrigerant vapor outlet. A longitudinal center axis of the shell extends generally parallel to a horizontal plane. The refrigerant distributor is connected to the refrigerant inlet and disposed within the shell. The refrigerant distributor has at least one liquid refrigerant distribution opening that distributes liquid refrigerant and a refrigerant vapor distribution outlet opening longitudinally spaced from the shell refrigerant vapor outlet. The heat transferring unit is disposed inside of the shell below the refrigerant distributor so that the liquid refrigerant discharged from the refrigerant distributor is supplied to the heat transferring unit.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA CITY OSAKA OF JAPAN OSAKA-SHI OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Majkowski, Jeffrey Brooklyn Park, US 1 12
Numata, Mitsuharu Plymouth, US 26 128
Wilson, Michael Plymouth, US 124 2803

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 18, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 18, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00