Efficient dehydration equipment for oil and gas gathering and transportation
A technology for oil and gas gathering and transportation and dehydration equipment, which is applied in the directions of electric/magnetic dehydration/demulsification, chemical dehydration/demulsification, etc. It can solve the problems of adding equipment, low dehydration efficiency, inconvenient use, etc., and saves land occupation area effect
Pending Publication Date: 2022-07-05
刘鹏飞
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Problems solved by technology
[0002] The crude oil extracted from the well generally contains a certain amount of water, and if the crude oil contains too much water, it will cause waste in storage and transportation, increase equipment, and consume more energy. When water and crude oil are heated together, the water will rapidly vaporize and expand, and the pressure will rise. It will affect the normal operation and product quality of the refinery, and may even cause an explosion. Therefore, before exporting crude oil, it is necessary to dehydrate the crude oil so that the water content does not exceed 0.5%. The area is large, which is not conducive to popularization and use
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[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative efforts, fall within the protection scope of the present invention.
[0026] In order to facilitate the understanding of the present invention, the present invention will be more fully described below with reference to the related drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms, and is not limited to Examples, rather, these examples are provided so that this disclosure will be thorough and complete.
[0027] It should be noted that when an element is referred to as being "...
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The invention relates to the technical field of oil and gas gathering and transportation, in particular to efficient dehydration equipment for oil and gas gathering and transportation, which comprises a horizontal electric dehydrator body, and a rotary demulsifier injection assembly is fixedly arranged at one end of a tank body of the horizontal electric dehydrator body. According to the horizontal electric dehydrator, the non-stepping motor is started to drive the multiple groups of rotating guide pipes to rotate to form a stirring rod to stir crude oil in the horizontal electric dehydrator body while electric dehydration is carried out by using the electric dehydration rod in the horizontal electric dehydrator body, so that centrifugal dehydration is realized; the demulsifying agent stored in the demulsifying agent storage tank is conveyed into the horizontal electric dehydrator body through the conveying pump body to realize microbiological dehydration, so that the horizontal electric dehydrator body can synchronously dehydrate crude oil in the same container for multiple times; compared with an existing horizontal electric dehydrator which adopts a single electric dehydration effect inside the body, the horizontal electric dehydrator has the advantages that the dehydration effect is higher, and various dehydration structures are combined together, so that the occupied area is saved.
Description
technical field [0001] The invention relates to the technical field of oil and gas gathering and transportation, in particular to a high-efficiency dehydration device for oil and gas gathering and transportation. Background technique [0002] The crude oil produced from the well generally contains a certain amount of water, and if the crude oil contains too much water, it will cause waste in storage and transportation, increase equipment, and consume more energy. When water and crude oil are heated together, the water will rapidly vaporize and expand, and the pressure will rise. It will affect the normal operation and product quality of the refinery, and may even cause an explosion. Therefore, before exporting crude oil, dehydration should be carried out so that the water content should not exceed 0.5%. The land area is large, which is not conducive to the promotion and use. [0003] To sum up, the present invention solves the existing problems by designing a high-efficienc...
Claims
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Login to View More IPC IPC(8): C10G33/02C10G33/04
CPCC10G33/02C10G33/04
Inventor 刘鹏飞肖刚刘亚飞王建春王凯郭磊张海涛滕维波李敬磊姜莹莹
Owner 刘鹏飞