Patent · US Active

Combined condensor and evaporator

US10139141B2 · kind B2 · utility

0Cited by

4References

10Claims

0Family size

Assignee

SWEP INTERNATIONAL AB · SE

Inventors

Sven Andersson · Skara, SE
Tomas Dahlberg · Helsingborg, SE

Key dates

Filing date	Feb 14, 2014
Grant date	Nov 27, 2018
Priority date	—
Expiry date	Nov 22, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF28F27/02
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A combined evaporator and condenser (1100) is manufactured from a number of stacked heat exchanger plates (980) provided with a pressed pattern of ridges and grooves for keeping the plates on a distance from one another for creating interplate flow channels (1180, 1200). The evaporator portion (1120, 1150) of the combined evaporator and condenser (1100) has a coolant outlet connectable to an expansion valve (R), and a connection between the condenser portion and the expansion valve (R) runs through the evaporator portion.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.