Unlock instant, AI-driven research and patent intelligence for your innovation.

Building central flue system and control method thereof

A flue system and central technology, applied in the control valve, heating method, and oil fume removal, etc., can solve problems such as poor oil fume exhaust effect.

Pending Publication Date: 2021-09-10
BSH ELECTRICAL APPLIANCES JIANGSU
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing range hood discharges the cooking fume generated in the kitchen into the public flue, especially when the range hood is used by multiple users on different floors, when the range hood exhausts the range hood, the lower floors are more affected than the middle and high floors. The air resistance caused by simultaneous opening of two range hoods is greater, resulting in the phenomenon that the exhaust air volume of the range hoods on the middle and high floors is greater than the actual demand, and the exhaust air volume of the range hoods on the low floors is smaller than the actual demand, resulting in the use of the range hoods on the low floors. Poor exhaust fume effect

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Building central flue system and control method thereof
  • Building central flue system and control method thereof
  • Building central flue system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] In order to better understand the technical solutions of the present application, the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0068] It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0069] Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0070] It should be understood that the term "and / ...

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

No PUM Login to View More

Abstract

The invention relates to the technical field of household appliances, in particular to a building central flue system and a control method thereof. The building central flue system comprises a public flue and adjusting valves arranged on different floors, wherein the adjusting valves are suitable for being arranged at an inlet of the public flue and used for discharging oil fume discharged by a range hood into the public flue and preventing backward flowing; each adjusting valve comprises a valve body, a blade and an adjusting component; each valve body is provided with a channel; each blade is rotationally connected with the corresponding valve body, and the blade blocks the corresponding channel; under the action of oil fume discharged by the range hood, each blade rotates to conduct the corresponding channel; and each adjusting component is used for limiting the preset rotation angle of the corresponding blade. According to the building central flue system and the control method thereof, through the designed simple and adjustable adjusting valves, the air outlet quantity of the range hoods on different floors is controlled, so that the use effect of the range hoods on low floors is ensured.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a building central flue system and a control method for the building central flue system. Background technique [0002] Common flue is generally all provided with in existing residential building, is used for the oil fume that resident uses range hood to produce in each floor from public flue discharge. When the existing range hood discharges the cooking fume generated in the kitchen into the public flue, especially when the range hood is used by multiple users on different floors, when the range hood exhausts the range hood, the lower floors are more affected than the middle and high floors. The air resistance caused by simultaneous opening of two range hoods is greater, resulting in the phenomenon that the exhaust air volume of the range hoods on the middle and high floors is greater than the actual demand, and the exhaust air volume of the range hoods on the low floors is s...

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
no application Login to View More
IPC IPC(8): F16K15/03F16K15/18F16K27/02F16K37/00F24C15/20
CPCF16K15/03F16K27/0227F16K37/0016F24C15/2021
Inventor 杨磊邹伟史彦超
Owner BSH ELECTRICAL APPLIANCES JIANGSU