Coalbed methane collecting equipment
A technology for collecting equipment and coalbed methane, which is applied in the fields of fluid extraction, earth-moving drilling, wellbore/well components, etc. It can solve the problems of large size of instruments and equipment, difficult transportation, complicated drying and pressurization process, etc. small effect
Inactive Publication Date: 2015-03-18
天津凯德实业有限公司
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Problems solved by technology
[0003] In the mining process of coalbed methane, after the coalbed methane has undergone pre-stage desulfurization and dehydration treatment, the produced gas needs to be compressed to the delivery pressure before the coalbed methane is transported. During the treatment process, the drying and pressurizing treatment process is complicated, and the equipment is bulky and difficult to transport
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[0018] The implementation manners of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.
[0019] figure 1 Shown is a schematic structural view of the coalbed methane collection equipment provided by the embodiment of the present invention. like figure 1 As shown, the device includes: an air inlet 100, at least one pre-charging device (two are shown in the figure, respectively pre-charging devices 201 and 202), a dryer 300, a booster compressor device 400, a control Cabinet 500, exhaust port 600 and skid body support 700, the air inlet 100, pre-pressurization devices 201 and 202, dryer 300, booster compressor device 400 and exhaust port 600 are connected accordingly, and the The pre-pressurization devices 201 and 202, the dryer 300 and the booster compressor device 400 are all connected to the control cabinet 500. The compressor device 400 and the exhaust port 600 are installed and fixed on t...
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The invention provides coalbed methane collecting equipment. The coalbed methane collecting equipment is used for drying and pressurizing coalbed methane before the coalbed methane is delivered. The coalbed methane collecting equipment occupies small space, is convenient to carry and operate, and comprises a methane inlet, at least one pre-pressurizing device, a drying machine, a control cabinet, a pressurizing compressor device and a methane discharging opening, wherein the methane inlet, the pre-pressurizing devices, the drying machine, the pressurizing compressor device and the methane discharging opening are sequentially connected to one another; the pre-pressurizing device, the drying machine and the pressurizing compressor device are connected with the control cabinet; and a prying body support is fixedly provided with the methane feeding opening, the pre-pressurizing devices, the drying machine, the control cabinet, the pressurizing compressor device and the methane discharging opening.
Description
technical field [0001] The invention relates to the field of coal bed gas collection, in particular to a coal bed gas collection device. technical background [0002] Coalbed methane refers to the hydrocarbon gas that exists in coal seams with methane as the main component, mainly adsorbed on the surface of coal matrix particles, and partly free in coal pores or dissolved in coal seam water. It is an associated mineral resource of coal and belongs to very Standard natural gas is a clean, high-quality energy and chemical raw material that has risen internationally in the past ten or twenty years. [0003] In the mining process of coalbed methane, after the coalbed methane has undergone pre-stage desulfurization and dehydration treatment, the produced gas needs to be compressed to the delivery pressure before the coalbed methane is transported. In the existing technology, the coalbed methane is dried and pressurized During the treatment process, the drying and pressurizing tr...
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IPC IPC(8): E21B43/00
CPCE21B43/006
Inventor 张忠家王明会孙艳
Owner 天津凯德实业有限公司