Monitoring device for simulating condensation corrosion and protection effect of equipment in humid and hot environment

Abstract

The utility model relates to the field of simulation experiment devices, in particular to a monitoring device for simulating condensation corrosion and protection effect of equipment in a humid and hot environment. Comprising an artificial environment climate chamber used for forming a closed space to simulate island environment temperature and humidity, a simulation guarantee equipment cabinet is arranged in the artificial environment climate chamber, a humidifier, a heater, a first temperature and humidity sensor and a temperature and humidity controller are installed, and a to-be-tested sample is fixed in the simulation guarantee equipment cabinet. A CCD detection device and a second temperature and humidity sensor are installed in the simulation guarantee equipment cabinet, and the CCD detection device and the second temperature and humidity sensor communicate with an external computer. According to the utility model, physical information of the protection effect of the protection technology such as the condensation position, the corrosion morphology and the gas phase corrosion inhibitor of the sample can be captured in time, and the condensation corrosion condition of the metal material in the simulated island reef environment and the protection effect performance of the existing protection technology can be accurately detected.

Description

Technical Field

[0001] The utility model relates to the field of simulation experimental devices, in particular to a device for monitoring equipment condensation corrosion and protective effect in a simulated hot and humid environment. Background Art

[0002] With the continuous development of my country's industry, industrial production and residents' lives have put forward higher requirements for the stability and reliability of various equipment. However, in special environments such as hot and humid climates, islands and reefs, the special conditions of high temperature, high humidity and high salt fog make the equipment very prone to condensation, rust and other failure forms, which greatly shortens its service life and causes serious loss of benefits.

[0003] Therefore, it is urgent to design a device to monitor the condensation corrosion and protection effect of equipment in a simulated island and reef environment. Summary of the invention

[0004] The purpose of the utility model is to provide a device for monitoring equipment condensation corrosion and protective effect in a simulated hot and humid environment, which can instantly capture the physical information of the sample condensation position and rust morphology and the protective effect of protective technologies such as vapor phase corrosion inhibitors, and can accurately detect the condensation corrosion condition of metal materials in a simulated island and reef environment and the protective effect performance of existing protective technologies.

[0005] The above-mentioned purpose of the utility model is achieved through the following technical solutions:

[0006] The utility model discloses a device for monitoring condensation corrosion and protective effect of equipment in a simulated hot and humid environment. The device is special in that it comprises an artificial environment climate chamber 1 for forming a closed space to simulate the temperature and humidity of an island reef environment. The artificial environment climate chamber 1 is provided with a simulated protection equipment cabinet 4 for simulating the state of an actual equipment cabinet, a humidifier 7 for simulating the humidity in a hot and humid environment, a heater 6 for simulating the temperature in a hot and humid environment, a first temperature and humidity sensor 3 for detecting the temperature and humidity conditions in the artificial environment climate chamber 1, and a temperature and humidity controller 5 for realizing temperature and humidity control. A sample to be tested is fixed in the simulated protection equipment cabinet 4, a CCD detection device 9 for real-time detection of physical information of the sample to be tested, and a second temperature and humidity sensor 11 for detecting the temperature and humidity in the simulated protection equipment cabinet 4 are installed in the simulated protection equipment cabinet 4, and the CCD detection device 9 and the second temperature and humidity sensor 11 communicate with an external computer 10.

[0007] Preferably, the temperature and humidity artificial environment climate chamber 1 is equipped with an air handling unit 2 for ventilation after the experiment;

[0008] Preferably, a moisture detection test paper 8 for detecting condensation formation inside the simulated security equipment cabinet 4 is provided in the simulated security equipment cabinet 4 .

[0009] Preferably, the CCD detection device 9 adopts a high-resolution photoelectric signal collector, which reflects, strengthens and converts the optical signal into an optical signal that reflects the condensation and corrosion conditions of the sample.

[0010] The utility model provides a device for simulating condensation corrosion of devices in an island and reef environment. The various components cooperate with each other to jointly constitute the temperature and humidity conditions for sample corrosion in the island and reef environment. Through a CCD detection device and a computer, real-time monitoring of the condensation corrosion conditions of multiple samples is achieved, providing a favorable experimental device for the research of equipment anti-corrosion technology in the island and reef environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the device for monitoring equipment condensation corrosion and protection effect in a simulated hot and humid environment provided by the present invention.

[0012] In the figure: 1-artificial environment climate chamber; 2-air handling unit; 3-first temperature and humidity sensor; 4-simulation support equipment cabinet; 5-first temperature and humidity controller; 6-heater; 7-humidifier; 8-moisture detection test paper; 9-CCD detection device; 10-computer; 11-second temperature and humidity sensor. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] Example 1

[0015] The present embodiment is a device for monitoring equipment condensation corrosion and protective effect in a simulated hot and humid environment, including an artificial environment climate chamber 1 for forming a closed space to simulate the temperature and humidity of an island reef environment, a simulated protection equipment cabinet 4 for simulating the actual use of the equipment cabinet state is arranged in the artificial environment climate chamber 1, and the sample to be tested is fixed in the simulated protection equipment cabinet 4, and the artificial environment climate chamber 1 is installed with a humidifier 7 for simulating the humidity in a hot and humid environment, a heater 6 for simulating the temperature in a hot and humid environment, a first temperature and humidity sensor 3 for detecting the temperature and humidity conditions, and a temperature and humidity controller 5 for realizing temperature and humidity control. A CCD detection device 9 for real-time and accurate detection of sample physical information and a second temperature and humidity sensor 11 for detecting the temperature and humidity in the cabinet are installed inside the simulated equipment cabinet 4, and the CCD detection device 9 and the second temperature and humidity sensor 11 communicate with an external computer 10.

[0016] The temperature and humidity artificial environment climate chamber 1 is equipped with an air handling unit 2 for ventilation after the experiment;

[0017] A moisture detection test paper 8 for detecting the condensation formation inside the simulated security equipment cabinet 4 is provided in the simulated security equipment cabinet 4 , and the moisture detection test paper 8 is monitored by the CCD detection device 9 .

[0018] The CCD detection device 9 adopts a high-resolution photoelectric signal collector, which reflects, strengthens and converts into an optical signal that reflects the condensation and corrosion conditions of the sample. The CCD detection device 9 detects the physical information of the sample in real time and accurately, and tests the optical signal. It can move freely in the simulated security equipment cabinet 4 and transfer the collected signal to the computer 10 through the simulated security equipment cabinet 4 and the temperature and humidity artificial environment climate chamber 1.

[0019] The temperature and humidity artificial environment climate chamber 1 of this embodiment simulates the atmospheric environment in which the equipment is running in the actual application scenario. The simulated security equipment cabinet 4 simulates the internal environment of the equipment in the actual application scenario. The sample to be tested is fixed on the simulated equipment cabinet so that the sample reaches the environmental conditions under the actual equipment operation condition, thereby ensuring the reliability of the simulation test.

[0020] Before the experiment, the sample to be tested is fixed on the simulated security equipment cabinet 4. The sample to be tested can be multiple samples for comparative experiments or a single sample. The heater 6 and humidifier 7 in the simulated security equipment cabinet 4 are combined with the first temperature and humidity sensor 3 to adjust the temperature and humidity conditions in the artificial environment climate chamber 1 to be consistent with the island environment. The CCD detection device 9 in the simulated security equipment cabinet 4 collects the optical signal of the sample after a period of time in the simulated hot and humid environment. The computer 10 outside the artificial environment climate room receives the signals collected by the CCD detection device 9 and the second temperature and humidity sensor 11 to realize the monitoring of the influence mechanism of condensation and rust factors of equipment and the protective effect of protective technology in the simulated hot and humid environment. After the experiment is completed, the air handling unit 2 is used for ventilation to avoid the long-term high temperature and high humidity inside the simulation device, thereby extending the service life of the simulation device.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for monitoring equipment condensation corrosion and protection effect in a simulated hot and humid environment, characterized in that The invention comprises an artificial environment climate chamber (1) for forming a closed space to simulate the temperature and humidity of an island reef environment. The artificial environment climate chamber (1) is provided with a simulated security equipment cabinet (4) for simulating the state of an actual equipment cabinet, a humidifier (7) for simulating the humidity in a hot and humid environment, a heater (6) for simulating the temperature in a hot and humid environment, a first temperature and humidity sensor (3) for detecting the temperature and humidity conditions in the artificial environment climate chamber (1), and a temperature and humidity controller (5) for realizing temperature and humidity control. A sample to be tested is fixed in the simulated security equipment cabinet (4). A CCD detection device (9) for real-time and accurate detection of physical information of the sample and a second temperature and humidity sensor (11) for detecting the temperature and humidity in the simulated security equipment cabinet (4) are installed in the simulated security equipment cabinet (4). The CCD detection device (9) and the second temperature and humidity sensor (11) communicate with an external computer (10).

2. A device for monitoring equipment condensation corrosion and protection effect in a simulated hot and humid environment according to claim 1, characterized in that The temperature and humidity artificial environment climate chamber (1) is equipped with an air handling unit (2) for ventilation after the experiment.

3. A device for monitoring equipment condensation corrosion and protection effect in a simulated hot and humid environment according to claim 1, characterized in that The simulated security equipment cabinet (4) is provided with a moisture detection test paper (8) for detecting the formation of condensation inside the simulated security equipment cabinet (4).

4. A device for monitoring equipment condensation corrosion and protection effect in a simulated hot and humid environment according to claim 1, characterized in that The CCD detection device (9) adopts a high-resolution photoelectric signal collector, which reflects, strengthens and converts it into an optical signal that reflects the condensation and corrosion conditions of the sample.

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