Group dynamic environment control method

一种环境、环境标准的技术，应用在供暖和通风控制系统、空间供热和通风控制输入、涉及用户/组件的控制输入等方向，能够解决用户不适等问题

Active Publication Date: 2016-05-11
CARRIER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, HVAC systems utilizing average thermal comfort levels still have a high degree of user discomfort

Method used

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  • Group dynamic environment control method
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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] While conventional environmental control systems provide environmental conditioning for groups of users, the systems may not provide control to individual users. Embodiments of the present invention relate to an environment conditioning system that adjusts an environment for a group of users based on analyzing feedback from a plurality of users located in the environment.

[0013] figure 1 is a block diagram of an environmental control system 100 according to an embodiment of the present invention. The environmental control system comprises a group environment 110 or an area where a plurality of users 111a, 111b...111n (also referred to as user group 111) are located. The group environment 110 may consist of different areas or personal environments 113a, 113b...113n corresponding to users 111a, 111b...111n. A personal environment 113a-113n is a geographic area associated with each user 111a-111n. Examples of geographic regions include separate offices, separate cubic...

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Abstract

The invention discloses an environment adjusting method. The method includes the steps that a group feedback analysis system generates a first comfort limit based on multiple first data points, wherein the multiple first data points correspond to user feedback of a user group located in the environment adjusted through an environment adjusting system, and the user feedback is used for identifying the first comfort limit on a first limit end; the group feedback analysis system generates a second comfort limit based on multiple second data points, wherein the multiple second data points correspond to user feedback of a user group located in the environment adjusted through the environment adjusting system, and the user feedback is used for identifying the second comfort limit on a second limit end, and the second limit end is opposite to the first limit end; the group feedback analysis system identifies a comfort region defined by the first comfort limit and the second comfort limit; and the environment adjusting system is controlled, so that at least one environment standard is maintained within the comfort region.

Description

Background of the invention [0001] Embodiments relate to environmental control, and in particular, to swarm dynamic environmental control systems, methods and apparatus. [0002] Environmental control systems, such as heating, ventilation and air conditioning (HVAC) systems, maintain high standards of service by maintaining the environment in a building within the comfort zone of the building's occupants. One method used to quantify occupant comfort levels is the Predicted Mean Vote-Predicted Percent Dissatisfied (PMV-PPD) model. The PMV-PPD model quantifies the concept of thermal comfort as a mapping from environmental factors, such as air temperature, radiant temperature, relative humidity, and air velocity; and personal factors, such as the occupant's level of clothing, metabolic rate, and activity level. This system and others use an average thermal comfort model to calculate an average thermal comfort level that can be used by the HVAC system to control the environment i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00G06F19/00
CPCF24F2120/10F24F2120/12F24F2120/14F24F2120/20F24F11/62F24F11/63F24F11/30F24F11/52F24F11/64F24F11/58F24F2120/00F24F11/47
Inventor 赵千川程志金王福林江亿丁金磊H. 里夫L. F. 贝尔图切利
Owner CARRIER CORP
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