A natural gas heat exchange device for a natural gas station building and its application method
A natural gas station and heat exchange device technology, which is applied to the cooling/ventilation of substations/switchgears, indirect heat exchangers, heat exchanger types, etc., which can solve the problem of single heating method of thermal fluid, reduced efficiency, and delayed heat exchange time of natural gas And other problems, to achieve the effect of improving service life, improving heating efficiency and improving safety
Active Publication Date: 2021-08-31
KUNSHAN ENERGY HUNAN HUANGGANG LIQUEFIED NATURAL GAS
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Problems solved by technology
[0004] The existing heat exchange process of natural gas often uses thermal fluid and heat conduction tank for heat exchange. The heating method of thermal fluid is single. If there is a failure, it will affect the heat exchange process of natural gas, and another kind of thermal fluid is used, which still requires manual operation. Operation, delayed natural gas heat exchange time, reduced efficiency
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1~4 , in an embodiment of the present invention, a natural gas heat exchange device for a natural gas station building and its use method, comprising a distribution box 1, a side of the distribution box 1 is provided with a heating tank 8, and the outer surface of the heating tank 8 is A heat exchange tank 12 is provided, and the heating tank 8 is located between the distribution box 1 and the heat exchange tank 12. A snake-shaped water inle...
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The invention discloses a natural gas heat exchange device used in a natural gas station building and its use method, and relates to a heat exchange device, which specifically includes a distribution box and an automatic temperature control process of natural gas heat exchange. When the temperature of the water temperature inside the heating tank Natural reduction, through the temperature sensor 2 to identify the reduction of water inside the heating tank, it can ensure that the heat exchange device can be used for a long time, and the single heating device will still be automatically started to use when it fails, which improves the service life; the L-shaped scale cleaning scraper can be used regularly. Clean the dirt on the inner wall of the heating tank to improve safety; through the rotating shaft capable of self-rotation and circular motion, the water can be stirred during the heating process to improve the heating efficiency of the water. At the same time, scale cleaning agent can be added to mix with water more uniformly In order to achieve cleaning efficiency; through the clamping method of spring and curved seesaw, it is easy to disassemble and install the L-shaped scale cleaning scraper. The operation process saves time and effort, and regular removal and cleaning are performed.
Description
technical field [0001] The invention relates to a heat exchange device, in particular to a natural gas heat exchange device used in a natural gas station building and a use method thereof. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcano gas, coal bed methane, and biologically generated gas, etc.). [0003] The definition of "natural gas" that people have used for a long time is a narrow definition from the perspective of energy, which refers to the mixture of hydrocarbon and non-hydrocarbon gases naturally stored in the formation. In petroleum geology, it usually refers to oil field gas and gas field gas. Its composition is dominated by hydrocarbons and contains non-hydrocarbon gases. [0004] The existing heat exchange process of natural gas often uses thermal fluid and heat c...
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IPC IPC(8): F28D1/047F24H7/02F24H9/20H02B1/56H02B1/46
CPCF24H7/0233F24H9/2071F28D1/0472H02B1/46H02B1/565
Inventor 郭海新张甜程松民罗斐曾璠雄邵新新刘平涛
Owner KUNSHAN ENERGY HUNAN HUANGGANG LIQUEFIED NATURAL GAS