Heat utilization in direct-heating furnaces

1974 ◽  
Vol 31 (6) ◽  
pp. 426-428
Author(s):  
V. E. Dunduchenko ◽  
A. I. Kukarkin ◽  
V. S. Marinskii ◽  
V. A. Myagkov ◽  
V. P. Kononko ◽  
...  
1972 ◽  
Vol 29 (5) ◽  
pp. 298-301
Author(s):  
K. K. Vilnis

Author(s):  
Євген Миколайович Панов ◽  
Антон Янович Карвацький ◽  
Сергій Володимирович Лелека ◽  
Ігор Олегович Мікульонок ◽  
Олена Іванівна Іваненко

1987 ◽  
Vol 44 (8) ◽  
pp. 328-331
Author(s):  
V. S. Pikashov ◽  
V. A. Osievskii ◽  
A. E. Erinov ◽  
V. I. Babich ◽  
V. A. Belikodnyi

1974 ◽  
Vol 31 (6) ◽  
pp. 402-404 ◽  
Author(s):  
A. E. Erinov ◽  
V. P. Kononko ◽  
B. D. Sezonenko ◽  
I. V. Chastukhin ◽  
Yu. M. Efimov

1989 ◽  
Vol 19 (3) ◽  
pp. 211-229 ◽  
Author(s):  
Robert N. Amundsen ◽  
John D. Keenan

1989 ◽  
Vol 19 (2) ◽  
pp. 95-114 ◽  
Author(s):  
John D. Keenan ◽  
Robert N. Amundsen

2012 ◽  
Vol 204-208 ◽  
pp. 4229-4233 ◽  
Author(s):  
Fang Tian Sun ◽  
Na Wang ◽  
Yun Ze Fan ◽  
De Ying Li

Drain water at 35°C was directly discharged into sewer in most of barbershop with Electric water heater. Heat utilization efficiency is lower, and energy grade match between input and output is not appropriate in most of barbershops. Two waste heat recovery systems were presented according to the heat utilization characteristics of barbershops and principle of cascade utilization of energy. One was the waste heat recovery system by water-to-water heat exchanger (WHR-HE), and the other is the waste heat recovery system by water-to-water heat exchanger and high-temperature heat pump (WHR-CHEHP). The two heat recovery systems were analyzed by the first and second Laws of thermodynamic. The analyzed results show that the energy consumption can be reduced about 75% for HR-HE, and about 98% for WHR-CHEHP. Both WHR-HE and WHR-CHEHP are with better energy-saving effect and economic benefits.


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