SU453651A1 - DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG - Google Patents

DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG

Info

Publication number
SU453651A1
SU453651A1 SU1914562A SU1914562A SU453651A1 SU 453651 A1 SU453651 A1 SU 453651A1 SU 1914562 A SU1914562 A SU 1914562A SU 1914562 A SU1914562 A SU 1914562A SU 453651 A1 SU453651 A1 SU 453651A1
Authority
SU
USSR - Soviet Union
Prior art keywords
water
clouds
fog
measurement
piston
Prior art date
Application number
SU1914562A
Other languages
Russian (ru)
Original Assignee
А. В. Софрыгин , Л. Т. Матвеев
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 А. В. Софрыгин , Л. Т. Матвеев filed Critical А. В. Софрыгин , Л. Т. Матвеев
Priority to SU1914562A priority Critical patent/SU453651A1/en
Application granted granted Critical
Publication of SU453651A1 publication Critical patent/SU453651A1/en

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Description

1one

Изобретение относитс  .к области метеорологического приборостроени  и может быть использовано дл  определени  количества капельножидкой и кристаллической влаги в облаках и туманах.The invention relates to the field of meteorological instrumentation and can be used to determine the amount of liquid droplets and crystalline moisture in clouds and mists.

Известные устройства дл  определени  водности облаков и туманов, содержащие влагонепроницаемую камеру с поршнем и приемную трубку с каплеулавливающим фильтром и термометр, недостаточно точны. Кроме того, этими устройствами нельз  проводить измерени  в кристаллических облаках и туманах.The known devices for determining the water content of clouds and fogs, which contain a water-tight chamber with a piston and a receiving tube with a droplet-drop filter and a thermometer, are not accurate enough. In addition, these devices cannot measure in crystalline clouds and mists.

Предлагаемое устройство позвол ет проводить измерени  независимо от фазы воды благодар  тому, что оно снабжено дополнительной камерой с поршнем, отделенной от основной камеры теплоизолирующей перегородкой с окном, в котором размещен нагреватель .The proposed device allows measurements to be made independently of the water phase due to the fact that it is equipped with an additional chamber with a piston, separated from the main chamber by a heat insulating partition with a window in which the heater is placed.

На чертеже изображена принципиальна  схема предлагаемого устройства, содержаща  двухсекционную влагонепроницаемую камеру 1, теплоизолирующую перегородку 2, нагреватель 3, датчики температуры 4, крышки 5 приемных трубок, каплеулавливающий фильтр 6, поршень 7 и приемные трубки 8.The drawing shows a schematic diagram of the proposed device, comprising a two-section water-tight chamber 1, a heat insulating partition 2, a heater 3, temperature sensors 4, a cover 5 of the receiving tubes, a droplet-absorbing filter 6, a piston 7 and the receiving tubes 8.

Устройство работает следующим образом. При перемещении лоршн  7 заполн ютс  исследуемым воздухом секции А и Б, при этомThe device works as follows. During the movement, the larch 7 is filled with the test air of sections A and B, while

22

в секцию Б поступает воздух вместе с капл ми , а ,в секцию А - очищенный воздух. Затем приемные трубки 8 закрывают крыщками 5, датчики температуры 4 устанавливают в рабочее по.тожение, измер ют температуру и включают нагреватель 3.air enters section B along with the drops, and section A enters the purified air. Then the receiving tubes 8 are covered with caps 5, the temperature sensors 4 are set to the operating position, the temperature is measured and the heater 3 is turned on.

Момент исчезновени  капель в секции Б определ етс  визуально, так как камера выполнена из прозрачного материала. В этотThe moment of disappearance of droplets in section B is determined visually, since the chamber is made of a transparent material. In that

.момент измер ют температуры в секци х А и Б, а искомую водность б определ ют по формуле:The temperature is measured in sections A and B, and the desired water content b is determined by the formula:

с/)Р (А - Lwith /) R (A - L

где Д7А и ЛГв - приращение температуры в секци х А и Б соответственно,where D7A and LGV are the temperature increments in sections A and B, respectively,

с J, - удельна  теплоемкость воздуха приwith J, is the specific heat of air at

посто нном давлении, р - плотность -воздуха, L - удельна  теплота конденсации (в случае кристаллических частиц замен етс  на удельную теплоту сублимации ).constant pressure, p is the density of air, L is the specific heat of condensation (in the case of crystalline particles, it is replaced by the specific heat of sublimation).

Предмет изобретени Subject invention

Устройство дл  измерени  водности облаков и туманов, содержащее влагонепроницаемую камеру с поршнем, приемную трубку с каплеулавливающим фильтром и термометр , отличающеес  тем, что, с целью осуществлени  измерений независимо от фазыAn apparatus for measuring the water content of clouds and fogs, comprising a water-tight chamber with a piston, a receiving tube with a droplet-drop filter and a thermometer, characterized in that, in order to make measurements independently of the phase

воды, оно снабжено дополнительной камерой с поршнем, отделенной от основной камеры теплоизолирующей перегородкой с одном, в котором размещен нагреватель.water, it is equipped with an additional chamber with a piston, separated from the main chamber by a heat insulating partition with one in which the heater is placed.

SU1914562A 1973-05-04 1973-05-04 DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG SU453651A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1914562A SU453651A1 (en) 1973-05-04 1973-05-04 DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1914562A SU453651A1 (en) 1973-05-04 1973-05-04 DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG

Publications (1)

Publication Number Publication Date
SU453651A1 true SU453651A1 (en) 1974-12-15

Family

ID=20551541

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1914562A SU453651A1 (en) 1973-05-04 1973-05-04 DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG

Country Status (1)

Country Link
SU (1) SU453651A1 (en)

Similar Documents

Publication Publication Date Title
FR2395491B1 (en) TEMPERATURE-RESISTANCE MEASUREMENT PROBE FOR MEASURING FLOWS.
US2492768A (en) Cloud moisture meter
SU453651A1 (en) DEVICE FOR MEASUREMENT OF WATER OF CLOUDS AND FOG
JPS5571919A (en) Measurement of temperature
Glover et al. Ebulliometric Apparatus for Studying Number-Average Molecular Weights of Polymers
US2594163A (en) Determination of moisture in gases
SU905741A1 (en) Method and device for determination cloud and fog water content
SU953396A1 (en) Method of determining material sublimitation heat
SU381911A1 (en) DEVICE FOR LEVEL MEASUREMENT
US2147969A (en) Apparatus for determining the quantity of constituents in gases
US1607684A (en) Method and apparatus for determining, indicating, and recording the calorific value of liquid and gaseous fuels
SU367379A1 (en) PSYCHROMETER FOR MEASURING MOISTURE WITH NEGATIVE TEMPERATURES
SU360943A1 (en) DEVICE FOR DETERMINING THE TEMPERATURE PARAMETERS OF THE ENVIRONMENT
SU504966A1 (en) Method for continuous measurement of the intensity of the process of freeze-drying and determining the time of its termination
SU429324A1 (en) METHOD FOR DETERMINING THE HYGROSCOPIC MATERIALS MOISTURE
SU1086365A1 (en) Device for measuring losses of material weight in vacuum
RU2029322C1 (en) Radio probe
SU1038856A1 (en) Moisture meter
SU648929A1 (en) Method of producing steam-air mixture with predetermined humidity
SU511542A1 (en) Laboratory setup for determining the moisture conductivity of granular materials
US3698235A (en) Ebulliometer
SU452769A1 (en) The method of measuring the degree of equilibrium
SU554502A2 (en) Apparatus for measuring the gas emission of a gas-concrete mixture
SU518689A1 (en) Hydrometer
SU1280493A1 (en) Installation for measuring moisture content,particularly,when calibrating infrared moisture meters