Personalized environment control system for expressway toll booth
A control system, highway technology, applied in heating and ventilation control systems, energy recovery systems for ventilation and heating, air conditioning systems, etc. Effectively improve the efficiency of air conditioning and other issues to prevent the intrusion of polluted air, reduce the area occupied by the refrigerant loop and equipment, and improve the temperature of the surrounding area.
Active Publication Date: 2014-07-30
HEBEI UNIV OF TECH
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this invention does not effectively improve the efficiency of the air conditioner. At the same time, the adjustment and control ability of the personalized air supply mode is insufficient, and there is no measure to prevent the intrusion of polluted air outside the pavilion.
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
[0018] Further describe the present invention below in conjunction with embodiment and accompanying drawing thereof.
[0019] The expressway tollbooth personalized environment control system (referred to as the control system, see Figure 1-5 ), the control system includes a single-coil dual-fan system to handle two airflows, a personalized ventilation and air-conditioning transmission and distribution system, a surrounding environment control system, a human body thermal airflow control system and a toll window air curtain protection system.
[0020] 1. Single coil and double fans handle two airflow systems
[0021] The single-coil dual-fan system for processing two airflows includes a fresh air inlet 1 installed outside the toll booth, a filter 2, a condensate water pre-cooling device (referred to as a pre-cooling device) installed in the toll booth 3, a combined Single-coil dual-fan split-type air conditioner indoor unit (referred to as indoor unit) 4, and personalized air...
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 discloses a personalized environment control system for an expressway toll booth. The control system is characterized by comprising a single-coil double-fan two-airflow processing system, a personalized ventilation air-conditioning distribution system, a neighboring environment control system, a human body hot airflow control system and a toll window air curtain protection system. In the invention, condensed water exhausted by an indoor machine is used for pre-cooling new air, a refrigerating coil of an air-conditioning indoor machine is divided into two parts which are respectively used for processing pre-cooled new air and circulating air in the toll booth, the refrigerating efficiency of the air conditioner is increased, and the area of a heat exchanger is saved. A personalized air supply mode is also adopted, i.e. a control device is installed at the tail end of air supply, so that air supply is more scientific. The human body hot airflow control system is added, so that the temperature around human bodies is lowered, and human bodies can inhale more fresh air. Meanwhile, the exhausted human body hot airflow and the outdoor machine of the air conditioner form two air curtains below the toll window, so that the intrusion of polluted air outside the toll booth is effectively blocked.
Description
technical field [0001] The invention relates to an indoor environment control technology, in particular to a personalized environment control system for a highway toll booth. Background technique [0002] The environmental pollution in the existing expressway toll booths is serious, and the concentration of air pollutants in the booths is high (contains a large amount of harmful gases in automobile exhaust). Currently, split wall-mounted air conditioners are generally used to adjust the indoor temperature and humidity, and the energy consumption of the air conditioners is high. Without energy saving, the chances of workers who work in this environment for a long time are very high to suffer from occupational diseases. [0003] The Chinese patent (ZL 2007 2 0095681.X) discloses an air control device for improving the air quality in the highway toll booth. The staff deliver fresh air, which improves the adjustment and control function of the air quality in the toll booth. Bu...
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 Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F7/06F24F9/00F24F11/02F24F12/00F24F13/22
Inventor 杨斌何耀东王书中冀海燕
Owner HEBEI UNIV OF TECH