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US4091994A
(en)
|
|
Heat pump device
|
|
SE415796B
(sv)
|
|
Anordning for varmvattenberedning
|
|
US4258878A
(en)
|
|
Flue gas heat recovery system
|
|
US3477729A
(en)
|
|
Cooling system for a stuffing box seal
|
|
BE506065A
(cg-RX-API-DMAC7.html)
|
|
|
|
US1651156A
(en)
|
|
Temperature control for internal-combustion engines
|
|
US1168623A
(en)
|
|
Temperature-controlling apparatus for internal-combustion engines.
|
|
GB2049128A
(en)
|
|
Waste heat utilization system
|
|
US2021282A
(en)
|
|
Lubricating system
|
|
US1934496A
(en)
|
|
Water heater
|
|
US10675555B1
(en)
|
|
Apparatus for heating and distillation of fluid
|
|
US11192799B1
(en)
|
|
Apparatus for heating and distillation of fluid
|
|
US2115548A
(en)
|
|
Heating
|
|
US3298431A
(en)
|
|
Heat transfer system
|
|
GB1559318A
(en)
|
|
Heat recovery
|
|
SU37100A1
(ru)
|
|
Способ расхолаживани паровых котлов
|
|
US1581591A
(en)
|
|
Water-heating system
|
|
US1460042A
(en)
|
|
Watee-heatibtg apparatus |
|
JPS6118355Y2
(cg-RX-API-DMAC7.html)
|
|
|
|
AU688392B2
(en)
|
|
Solar-powered hot water systems
|
|
US2309976A
(en)
|
|
Temperature control system for internal combustion engines
|
|
NL8300850A
(nl)
|
|
Inrichting voor het gedoseerd afnemen van warmte uit een uitlaatgassenstroom.
|
|
KR102229868B1
(ko)
|
|
수직 폐열 증기 발생기
|
|
GB492724A
(en)
|
|
Improvements in or relating to heat transfer systems
|
|
JPS6026353Y2
(ja)
|
|
太陽暖房給湯装置
|