A deep-sea environment simulation temperature control system and using method thereof
A temperature control system and deep-sea environment technology, applied in applications, teaching models, home appliances, etc., can solve the problem of not ensuring uniform low temperature or high temperature distribution, unable to meet the rapid heating or cooling needs of large-scale deep-sea environment simulation temperature control systems, etc. question
Active Publication Date: 2022-07-01
GUANGDONG UNIV OF TECH +1
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Problems solved by technology
[0003] The present invention overcomes the conventional deep-sea environment simulation technology described in the above-mentioned background technology. For a large-scale simulation system, the water bath jacket can only provide a limited cold source or heat source supply, which cannot satisfy the large-scale deep-sea environment simulation within the required time range. The rapid heating or cooling requirements of the temperature control system, and the problem of uniform low or high temperature distribution in the large-scale deep-sea environment simulation temperature control system cannot be guaranteed. Provide a deep-sea environment simulation temperature control system and its use method
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Embodiment 2
[0037] The present embodiment is the use method of the deep-sea environment simulation temperature control system in the embodiment 1, which mainly includes the following steps:
[0038] S1. Water injection in the cabin: inject seawater into the main body 10 of the simulation cabin;
[0039] S2. Cooling stage, including the following small steps:
[0040] S21. Start the seawater refrigeration unit 1;
[0041] S22. Open the first control valve 6 and the second control valve 7;
[0042] S23. Turn on the first circulation pump 5 to pump the seawater in the simulation cabin main body 1 into the heat exchanger 4 for cooling and then flow back into the simulation cabin main body 1, so as to realize the simulation cabin main body 1 The seawater in the cooling stage is cooled down;
[0043] S3. Pressurization in the cabin: when the feedback data from the data acquisition and processing unit 40 reaches the expected set value, the cooling protection unit 20 is closed to pressurize th...
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The present invention provides a deep-sea environment simulation temperature control system, which includes a simulation cabin body, a cooling protection unit, a constant temperature protection unit and a data acquisition and processing unit. Both ends of the cooling protection unit are respectively connected to the water inlet and outlet of the simulation cabin main body. The water inlet, the constant temperature protection unit is laid on the side wall of the main body of the simulation cabin, and the data acquisition and processing unit is respectively connected to the main body of the simulation cabin, the cooling protection unit and the constant temperature protection unit; a deep-sea environment simulation temperature is also provided The use method of the control system includes the following steps: S1. water injection in the cabin; S2. cooling cycle; S3. pressurization in the cabin; S4. constant temperature stage. The invention can realize rapid cooling in the deep-sea environment simulation cabin and subsequent stable and uniform temperature distribution in the entire simulation cabin, create better simulation conditions for studying the deep-sea environment, and provide cutting-edge scientific research involved in the simulation of large-scale deep-sea high-pressure and low-temperature environments. Basic conditions and implementation paths are provided.
Description
technical field [0001] The invention relates to the technical field of marine research engineering equipment, and more particularly, to a deep-sea environment simulation temperature control system and a method for using the same. Background technique [0002] The deep sea is an important part of the world's oceans. Due to its extreme environmental characteristics such as high pressure and low temperature, human beings know little about the research of deep sea science. However, the deep sea is rich in oil and gas reservoirs, biology, minerals and other resources. Marching into the deep sea is an important strategy for building a maritime power. In the process of deep-sea scientific research, temperature is an important factor affecting processes such as seafloor flow, biological development, ecosystem formation and evolution, gas hydrate formation and decomposition, and carbonate precipitation. In recent years, with the deepening of deep-sea scientific research, deep-sea en...
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IPC IPC(8): G09B25/00G01D21/00F25D17/02F25D29/00
CPCG09B25/00G01D21/00F25D17/02F25D29/001F25D29/005F25D2600/02F25D2600/06
Inventor 冯景春张偲杨志峰孙龙涛
Owner GUANGDONG UNIV OF TECH