SU424402A1 - The method of controlling the performance of the refrigeration heating system of a refrigerator car - Google Patents
The method of controlling the performance of the refrigeration heating system of a refrigerator carInfo
- Publication number
- SU424402A1 SU424402A1 SU1723443A SU1723443A SU424402A1 SU 424402 A1 SU424402 A1 SU 424402A1 SU 1723443 A SU1723443 A SU 1723443A SU 1723443 A SU1723443 A SU 1723443A SU 424402 A1 SU424402 A1 SU 424402A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- performance
- controlling
- heating system
- car
- refrigerator car
- Prior art date
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
Изобретение относитс к области железнодорожного транспорта и касаетс систем вентил ции, охлаждени , отоплени н кондиционировани воздуха в железнодорожных вагонах.The invention relates to the field of railway transport and relates to ventilation, cooling, heating, and air conditioning systems in railway cars.
Известен способ регупировайи производительности холодильно-ототгательной системы рефрижераторного вагона, содержащей охладитель, отопитель и веггош ционные устройства, заключаю, щийс в том, что управление охладителем и отопителем производ т по среджму значению температуры в вагоне.There is a known method for the performance of a refrigeration system of a refrigerator car containing a cooler, a heater and a veggie device, the conclusion being that the control of the cooler and the heater is performed according to the average temperature in the car.
С целью улуншени сохранности грузов и повышени экономичности системы предлагаетс управление вентил ционными устройствами производить в зависимости от перепада значений температуры в двух зонах вагона, например, вверху и внизу.In order to improve the safety of goods and improve the efficiency of the system, it is proposed to control the ventilation devices depending on the temperature difference in two areas of the car, for example, at the top and bottom.
На чертеже Изображена схема предлагаемой холодильно-отопительной системы.The drawing shows a diagram of the proposed refrigeration and heating system.
Система содержит размещенные в вагоне вентил ционные , устройства, отопитель 2 и охладитель 3, управл емые по изменению температуры в вагоне, измер емой с помощью устройства 4 с датчиками 5 и 6, установленными в двух его зонах.The system contains ventilation devices located in the car, devices, heater 2 and cooler 3, controlled by the temperature change in the car, measured by device 4 with sensors 5 and 6 installed in its two zones.
При отклонении от допустимого Предела перепада значений температуры в точках размещени датчиков включают вентил ционные установки и по мере вьфавшшани TeNmepaTypbi в зшх точках их включают. Включение отопител и охладител производ т при отклонении усредненного в этих точках значени температуры от нижнего или верхнего пределов.In case of deviation from the permissible Limit of temperature values at the points where the sensors are located, they turn on the ventilation units and, as far as they are concerned, TeNmepaTypbi at their three points include them. The switching on of the heater and cooler is carried out when the temperature value averaged at these points deviates from the lower or upper limits.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1723443A SU424402A1 (en) | 1971-12-10 | 1971-12-10 | The method of controlling the performance of the refrigeration heating system of a refrigerator car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1723443A SU424402A1 (en) | 1971-12-10 | 1971-12-10 | The method of controlling the performance of the refrigeration heating system of a refrigerator car |
Publications (1)
Publication Number | Publication Date |
---|---|
SU424402A1 true SU424402A1 (en) | 1976-09-05 |
Family
ID=20495763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1723443A SU424402A1 (en) | 1971-12-10 | 1971-12-10 | The method of controlling the performance of the refrigeration heating system of a refrigerator car |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU424402A1 (en) |
-
1971
- 1971-12-10 SU SU1723443A patent/SU424402A1/en active
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