A condenser temperature and pressure monitoring system

Abstract

The invention provides a temperature and pressure monitoring system of a condenser, belonging to the technical field of condensation test and solving the technical problem that the existing condensation test system cannot realize the study on effectiveness of pressure and temperature on the condensation effect of the condenser. The temperature and pressure monitoring system of a condenser comprises a horizontal condenser, wherein the top of the horizontal condenser is provided with a plurality of pressure detecting ports spaced apart in the longitudinal direction, one sides of the pressure detecting ports are provided with temperature detecting ports, temperature sensors for detecting internal temperature are disposed in the temperature detecting ports, measuring tanks with the number corresponding to that of the pressure detecting ports are spaced apart below the horizontal condenser in the longitudinal direction, the tops of the measuring tanks are connected to the bottom of the horizontal condenser, a detecting valve for detecting air pressure is provided on the outer side of the horizontal condenser, and the plurality of pressure detecting ports are connected to the detecting valve. The system provided by the invention facilitates systematic research on the working performance of the horizontal condenser through control variables.

Description

technical field [0001] The invention belongs to the technical field of condensation tests, and relates to a condenser temperature and pressure monitoring system. Background technique [0002] Condenser, a component of the refrigeration system, is a type of heat exchanger that can convert gas or vapor into liquid, and is used in refrigeration plants to condense refrigeration vapors such as ammonia and Freon. [0003] The Chinese patent with the authorized announcement number CN202348634U has a refrigeration compressor test bench control system, including a first pressure sensor, a first temperature sensor, a condenser, a liquid storage tank, a gas throttling device, a liquid throttling device, a mixing tank, Flow meter, cooling device; the outlet of the compressor under test is divided into two paths, one path is connected to the mixing tank through the gas throttling device, and the other path is connected to the mixing tank through the condenser and the liquid throttling de...

AI Technical Summary

Problems solved by technology

[0004] The control system of the above-mentioned refrigeration compressor test bench is in a stable working condition, but it cannot directly collect data inside the condenser, nor can it determine the condensation effect of each area of ​​the condenser, and cannot realize the effective research of pressure and temperature factors on the condensation effect of the condenser

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