Ventilation equipment for accident oil collecting tank of transformer substation
A technology for ventilation equipment and accident collection, which is applied in the field of accident oil collection pools in substations, can solve the problems of easily corroded ventilation pipes, easily polluted oil in oil pools, blocked ventilation pipes by small animals and foreign objects, etc., and achieves an environment-friendly effect.
Pending Publication Date: 2020-10-09
STATE GRID CORP OF CHINA +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The traditional ventilation device uses an ordinary ventilation pipe, and the top of the ventilation pipe is in the shape of a hook. Since the ventilation pipe is exposed, rainwater is easy to corrode the ventilation pipe, and small animals and foreign objects are easy to enter the ventilation pipe, causing the ventilation pipe to be blocked. oil is easily contaminated
In addition, with the progress of society, people pay more and more attention to the monitoring of exhaust gas, and the single-function ventilation equipment can no longer meet people's needs
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] 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.
[0022] see Figure 1 to Figure 5 , the embodiment of the present invention provides a ventilation device for substation accident oil collection pool, including an outlet pipe 3 that can be extended to the underground accident oil collection pool, a monitoring unit for monitoring the concentration of exhaust gas, and a gas exhaust pipe The dust removal mechanism 9 of the oil molecules in the air, the other end of the outlet pipe 3 extends into the monitoring un...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of transformer substation accident oil collecting pools and provides ventilation equipment for an accident oil collecting tank of a transformer substation.The equipment comprises an air outlet pipe with one end extending into an underground accident oil collecting tank, a monitoring unit used for monitoring the concentration of exhausted gas, and a dust removal mechanism used for removing oil molecules in the gas; and the other end of the air outlet pipe extends into the monitoring unit, the monitoring unit is in butt joint with the dust removal mechanism, and a channel for exhausting removed air is formed in the side, away from the monitoring unit, of the dust removal mechanism. According to the ventilation equipment for the transformer substation accident oil collection pool, the concentration of exhausted gas and oil molecules in the exhausted gas can be monitored and exhausted through the monitoring unit and the dust removal mechanism correspondingly; on the one hand, the exhausted gas is monitored, on the other hand, the exhausted gas is purified, and the ventilation equipment is environmentally friendly.
Description
technical field [0001] The invention relates to the technical field of substation accident oil collection pools, in particular to ventilation equipment for substation accident oil collection pools. Background technique [0002] The function of the substation accident oil collection pool is to prevent the main transformer and other oil-filled electrical equipment from being damaged, and the oil leakage may cause a fire and cause the accident to expand. When an accident occurs, oil will flow into the accident oil sump, and when the oil flows into the accident oil sump, the air in the accident oil sump will be discharged, which requires the installation of a ventilation device on the top of the accident oil sump. The traditional ventilation device uses an ordinary ventilation pipe, and the top of the ventilation pipe is in the shape of a hook. Since the ventilation pipe is exposed, rainwater is easy to corrode the ventilation pipe, and small animals and foreign objects are easy...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B01D49/00
CPCB01D49/00
Inventor 刘洋罗福玲肖玲刘翼
Owner STATE GRID CORP OF CHINA