FR2591019B1
(fr )
1990-06-01
Dispositif auxiliaire de refroidissement pour cuve rayonnant la chaleur
DE3560849D1
(en )
1987-12-03
Heat exchanger for the transfer of heat from waste water
EP0316510A3
(en )
1990-04-18
Heat exchanger for cooling tower
FR2622686B1
(fr )
1991-01-25
Tube pour echangeur de chaleur
JPS5796649A
(en )
1982-06-16
Heat exchanger for low temperature surgery
CS620087A2
(en )
1990-07-12
Device for steam superheating generated from cooling water
FR2524133B1
(fr )
1986-01-31
Dispositif de controle de la plaque tubulaire d'un echangeur de chaleur
DE3376500D1
(en )
1988-06-09
Device for recovering heat from domestic waste water
CS190288A2
(en )
1991-09-15
Device for water heating up by aid of condensing heat from condensing cooling unit
GB2204945B
(en )
1991-04-24
Heat exchanger for the domestic heating of water
FR2525338B1
(fr )
1988-01-15
Procede de nettoyage d'echangeurs de chaleur parcourus par des gaz
FR2602313B1
(fr )
1990-02-02
Appareil recuperateur de chaleur pour installations de chauffage
JPS6429913A
(en )
1989-01-31
Controller for hot water temperature at exist of air-cooled type steam condenser
HUH3606A
(en )
1992-02-28
Heat-exchanging apparatus for yielding the heat energy of thermal waters
HUT49407A
(en )
1989-09-28
Hot water producing system of automatic operation for utilizing the flue heat of swine singeing device
CS483487A1
(en )
1989-12-13
Device for waste heat utilization from cooling chamber
JPS5737447A
(en )
1982-03-01
Heat sterilizing method by hot water and cooling method
KR900014758U
(ko )
1990-08-02
폐열을 이용한 가온수 배출식 가마솥의 가열장치
JPS57134831A
(en )
1982-08-20
Timer unit for heating cooling device
IL81272A0
(en )
1987-08-31
Heat transfer device for water heating boiler
PL301397A1
(en )
1995-06-12
Method of obtaining heat for water heating purposes
ZA903140B
(en )
1991-02-27
Heat exchanger for cooling of hot gases
KR940010435U
(ko )
1994-05-23
온수보일러의 폐열에 의한 온수가온장치
KR920020015U
(ko )
1992-11-17
냉각수의 폐열을 이용한 살수 제상 장치
KR910011884U
(ko )
1991-07-29
온수난방장치의 온도조절장치