FIREPLACE HEAT EXCHANGERS

Brand	Owner (click to sort)	Address	Description
PACIFIC	PACIFIC FIREPLACE FURNISHINGS, INC.	P. O. BOX 03040 5337 N. MARINE DR. PORTLAND OR 97203	Fireplace Heat Exchangers; Firelighters (Torches) Consisting of Porous Ceramic Bulbs for Dipping into Kerosene or Oil and Placing Under Logs to Ignite Them;Coal Hods; Metal Containers for Holding Firewood;Glass and Metal Fireplace Screens; Decorative Fire Irons for Holding Logs; Wire Mesh Drapery for Use as Room Divider Furniture and as Decorative/Protective Covering for Windows, Walls and Ceilings; Fire Sets Consisting of Utensils for Building and Tending Fires and for Cleaning Fireplaces, Comprising Pokers, Shovels, Tongs and Brooms and Containers Therefor;
PACIFIC	PACIFIC FIREPLACE FURNISHINGS, INC.	P. O. BOX 03040 5337 N. MARINE DR. PORTLAND OR 97203	Fireplace Heat Exchangers; Firelighters (Torches) Consisting of Parous Ceramic Bulbs for Dipping into Kerosene or Oil and Placing Under Logs to Ignite Them;Coal Hods; Metal Containers for Holding Firewood;Glass and Metal Fireplace Screens; Fire Sets Consisting of Utensils for Building and Tending Fires and for Cleaning Fireplaces, Comprising Pokers, Shovels, Tongs and Brooms and Containers Therefor, Decorative Fire Irons for Holding Logs; Wire Mesh Drapery for Use as Room Divider Furniture and as Decorative/Protective Covering for Windows, Walls and Ceilings;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A refrigeration-based compressed-gas dryer comprises a group of heat exchangers (10), this group of heat-exchangers including a gas-to-gas heat exchanger (20), an evaporator (30), a condensate separator (50) and at least a refrigerating circuit (40), wherein in said gas-to-gas heat exchanger (20) there is provided a pre-cooling section (22), where heat is exchanged between a mixture of compressed gases to be dried entering said group of heat exchangers (10), and a heating section (24) for a mixture of dried gases exiting a condensate separator (50), wherein in said evaporator (30) there is provided a cooling section (32), where heat is exchanged between said mixture of compressed gases to be dried exiting the gas-to-gas heat exchanger (20), and an evaporating section (34) for a refrigerant medium, where said mixture of compressed gases is cooled down to a desired dew point. According to the present invention, said group of heat exchangers (10) comprises a set of finned or embossed plates (21, 31, 33), which are stacked and joined with each other so as to be adapted to create a number of passages for the counter-current flow and/or cross flow and/or mixed flow of said gases, wherein said group of heat exchangers is provided as a unitary piece.