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 car

Info

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
Application number
SU1723443A
Other languages
Russian (ru)
Inventor
С.В. Трофимов
Original Assignee
Брянский Ордена Трудового Красного Знамени Машиностроительный Завод
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Брянский Ордена Трудового Красного Знамени Машиностроительный Завод filed Critical Брянский Ордена Трудового Красного Знамени Машиностроительный Завод
Priority to SU1723443A priority Critical patent/SU424402A1/en
Application granted granted Critical
Publication of SU424402A1 publication Critical patent/SU424402A1/en

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  • 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)

Формула изобретени Invention Formula Способ регулировани  производительности холодильно-отопительной системы рефрижераторного вагона, содержащей охладитель, отопитель и вентил ционные устройства, заключающийс  в том, что управление охладателем и отопителем производ т по среднему значению температуры в вагоне, отличающийс  тем, что, с целью улучшени  сохранности грузов и повышени  экономичности системы,управление вентил ционными устройствами производ т в зависимости от перепада значений температуры в дву зонах вагона, например, вверху и внизу.The method of controlling the performance of the refrigeration-heating system of a refrigerator car containing a cooler, a heater and ventilation devices, which means that the chiller and the heater are controlled according to the average temperature in the car, in order to improve the safety of cargo and increase efficiency systems, control of ventilation devices is made depending on temperature differences in two zones of the car, for example, at the top and bottom.
SU1723443A 1971-12-10 1971-12-10 The method of controlling the performance of the refrigeration heating system of a refrigerator car SU424402A1 (en)

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)

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