Test room for evaluating comfort of air conditioner

A technology for comfort, air conditioners, applied in the field of laboratory structures

Inactive Publication Date: 2014-02-12
CHINA NAT ELECTRIC APP RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Determining the comfort of the air-conditioning environment created by the air conditioner cannot be determined by only one measurement point, and many measurement points are needed to effectively reflect the true effect...

Method used

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  • Test room for evaluating comfort of air conditioner
  • Test room for evaluating comfort of air conditioner

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] Such as figure 1 and figure 2 As shown, the residential building 1 with reinforced concrete frame and brick wall structure is a structure of one hall and two rooms, and the partition wall 2 between the rooms is made of light materials, and the partition wall 2 can be moved or removed to form different room areas or The number of rooms is suitable for the test of air conditioners of different sizes; the various enclosure materials of the laboratory rooms need to choose representative building materials used in existing civil buildings, so as to truly reflect the heat leakage, moisture leakage inside and outside the room, and the difference of building materials. Heat capacity characteristics; the room is provided with a door 14 and a window 15 to communicate with the outdoor environment cabin 3, and the outdoor environment cabin 3 surrounds the dwelling 1, so that the dwelling 1 is in an environmental space. The external environment cabin 3 is a thermal insulation cold...

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Abstract

The invention discloses a test room for evaluating the comfort of an air conditioner. The test room comprises a dwelling and an outdoor environmental chamber surrounding the dwelling. The dwelling is of a civil building structure of a reinforced concrete frame and brick walls. A temperature field measurement matrix, a humidity field measurement matrix, an airflow field measurement matrix, a heating unit and a humidity emitter are arranged in the indoor space of the dwelling. The outdoor environmental chamber is of a heat preservation refrigeration house structure and is provided with a refrigerating unit and an air conditioning unit which are used for creating various outdoor temperature-humidity climatic environments. After sensing signal data of temperature, humidity and airflow are collected through a computer, a three-dimensional or two-dimensional color data distribution cloud picture of the temperature, the humidity and the airflow of the room is generated and is used for analyzing comfort parameters of an air conditioner environment created by the air conditioner.

Description

technical field [0001] The invention relates to a laboratory structure, in particular to an air conditioner comfort evaluation laboratory. Background technique [0002] With the advancement of science and technology and the improvement of consumer demand, new air conditioners that take the thermal comfort of the human body as a consideration index are increasingly valued. The development and testing of this new type of air conditioner requires a new type of laboratory: air conditioner comfort evaluation test room. Different from the general test room for testing the cooling and heating capacity of air conditioners, the air conditioner comfort evaluation laboratory is used to evaluate the comfort of the air conditioning environment created by the air conditioner, so as to evaluate the comfort performance of the air conditioner. [0003] The degree of thermal comfort of the human body is mainly determined by factors such as the temperature, humidity, wind speed, irradiance, a...

Claims

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Application Information

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IPC IPC(8): G01M99/00
Inventor 郑毅穗毛海莲肖向前刘旭
Owner CHINA NAT ELECTRIC APP RES INST
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