(1) |
Control of heating, cooling
and heat transfer |
|
1) |
In the case
of heaters, cooler, driers, heat exchangers and similar equipment
using a heat medium such as steam, management standards shall be established
concerning the temperature, pressure and quantity of the heat medium
required for heating, cooling and heat transfer (heating, etc.)
and the temperature, pressure and quantity of heat medium supplied,
and oversupply of heat by the heat medium shall be eliminated. |
|
2) |
In the case
of industrial furnaces used for purposes such as heating or heat treatment,
management standards shall be established according to factors including
the structure of facilities, features of heated objects and processes
before and after heating or heat treatment, etc. in order to increase
thermal efficiency, and the heat pattern (defined as the mode of change
corresponding to the progression over time of the temperature of the
heated object) shall be improved. |
|
3) |
In the case of facilities
for heating, etc., control standards shall be established regarding
the quantity of heated or cooled objects and their distribution in
the furnace. |
|
4) |
Where multiple
facilities for heating, etc. are used, management standards shall
be established to raise the thermal efficiency of the facilities as
a whole, and the load of each facility shall be adjusted. |
|
5) |
In the case
of processes involving repeated heating, management standards shall
be established to reduce the waiting time between processes. |
|
6) |
In the case of facilities
for heating, etc. that can be operated intermittently, management
standards shall be established to integrate operation. |
|
7) |
Feed water to
boilers shall be quality controlled as provided for by JIS B8223 Boiler
Feed Water and Boiler Water Quality and related standards to prevent
the accretion of scale to heat exchanger tubes and sludging. |
|
8) |
In the case
of facilities for heating, etc. that use steam, steam feed valves
shall be stopped when not required. |
|
9) |
The dryness of steam used
by facilities for heating, etc. shall be maintaining at an appropriate
level. |
|
10) |
Regarding other aspects
of management of heating, etc., management standards shall be established
concerning matters pertaining to the temperature of heated and cooled
objects, the temperature, pressure and feed rate of the heating medium
(such as steam) used for heating, etc. and other matters concerning
heating, etc. |
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