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Study on the optium operation of the solar assisted air-source heat pump system. Part 5. ; Fundamental performance of a SOL-AIR PANEL effected by environmental condition that can be controlled artifically. SOL-AIR heat pump system no saiteki untenho ni kansuru kenkyu. 5. ; Jinko kankyo joken hendo ni uoru shuhonetsu panel no kiso tokusei

Abstract

This paper follows the privious paper which reports about the experimental system of the solar air panel and the experimental conditions in the artificial environmental room. In this paper the basic performance of heat exchange of a solar panel related to the difference of the artificial enviromental conditions such as the wind speed, the wind direction, the radiation, and the dry or wet surface of the solar air panel, and the results of its analysis are presented. As a result of the experiment, the following were determined: wind direction affects the heat exchange characteristics of the solar air panel; the slits lead to improved heat conduction on both sides of the panel; and when the flat surface of the panel is wet the amount of all the heat exchange increases, due to increased air circulation and evaporation. It is possible to estimate the total quantity of heat exchange, and to determine the fundamental performance of a solar air panel. 7 refs., 10 figs.
Authors:
Nakajima, Y; Ohashi, K; Kasuya, A; [1]  Shiraishi, K; Hino, T [2] 
  1. Kogauin Univ., Tokyo (Japan)
  2. Kajima Institute of Construction Technology, Tokyo (Japan)
Publication Date:
Dec 06, 1990
Product Type:
Conference
Report Number:
CONF-901294-Absts.
Reference Number:
NEDO-91-910259; EDB-91-071571
Resource Relation:
Conference: 1990 Japan Solar Energy Society (JSES) and Japan Wind Energy Association (JWEA) joint conference, Kawasaki (Japan), 6-7 Dec 1990; Related Information: In: Abstracts of 1990 JSES (Japan Solar Energy Society) ter dot JWEA (Japan Wind Energy Association) Joint Conference. 1990 nendo Nippon taiyo energy gakkai, Nippon furyoku energy kyokai godo kenkyu happyo koen ronbunshu, 329 p.
Subject:
14 SOLAR ENERGY; AIR FLOW; ORIENTATION; VELOCITY; SOLAR COLLECTORS; ENERGY BALANCE; MOISTURE; SURFACES; SOLAR-ASSISTED HEAT PUMPS; OPTIMIZATION; AIR CONDITIONERS; ENERGY SYSTEMS; EQUIPMENT; FLUID FLOW; GAS FLOW; HEAT PUMPS; HEATING SYSTEMS; SOLAR AIR CONDITIONERS; SOLAR COOLING SYSTEMS; SOLAR EQUIPMENT; SOLAR HEATING SYSTEMS; 140900* - Solar Thermal Utilization
OSTI ID:
7821440
Research Organizations:
Japan Solar Energy Society, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE91778302
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
NEDO
Size:
Pages: 125-128
Announcement Date:
Mar 15, 2013

Citation Formats

Nakajima, Y, Ohashi, K, Kasuya, A, Shiraishi, K, and Hino, T. Study on the optium operation of the solar assisted air-source heat pump system. Part 5. ; Fundamental performance of a SOL-AIR PANEL effected by environmental condition that can be controlled artifically. SOL-AIR heat pump system no saiteki untenho ni kansuru kenkyu. 5. ; Jinko kankyo joken hendo ni uoru shuhonetsu panel no kiso tokusei. Japan: N. p., 1990. Web.
Nakajima, Y, Ohashi, K, Kasuya, A, Shiraishi, K, & Hino, T. Study on the optium operation of the solar assisted air-source heat pump system. Part 5. ; Fundamental performance of a SOL-AIR PANEL effected by environmental condition that can be controlled artifically. SOL-AIR heat pump system no saiteki untenho ni kansuru kenkyu. 5. ; Jinko kankyo joken hendo ni uoru shuhonetsu panel no kiso tokusei. Japan.
Nakajima, Y, Ohashi, K, Kasuya, A, Shiraishi, K, and Hino, T. 1990. "Study on the optium operation of the solar assisted air-source heat pump system. Part 5. ; Fundamental performance of a SOL-AIR PANEL effected by environmental condition that can be controlled artifically. SOL-AIR heat pump system no saiteki untenho ni kansuru kenkyu. 5. ; Jinko kankyo joken hendo ni uoru shuhonetsu panel no kiso tokusei." Japan.
@misc{etde_7821440,
title = {Study on the optium operation of the solar assisted air-source heat pump system. Part 5. ; Fundamental performance of a SOL-AIR PANEL effected by environmental condition that can be controlled artifically. SOL-AIR heat pump system no saiteki untenho ni kansuru kenkyu. 5. ; Jinko kankyo joken hendo ni uoru shuhonetsu panel no kiso tokusei}
author = {Nakajima, Y, Ohashi, K, Kasuya, A, Shiraishi, K, and Hino, T}
abstractNote = {This paper follows the privious paper which reports about the experimental system of the solar air panel and the experimental conditions in the artificial environmental room. In this paper the basic performance of heat exchange of a solar panel related to the difference of the artificial enviromental conditions such as the wind speed, the wind direction, the radiation, and the dry or wet surface of the solar air panel, and the results of its analysis are presented. As a result of the experiment, the following were determined: wind direction affects the heat exchange characteristics of the solar air panel; the slits lead to improved heat conduction on both sides of the panel; and when the flat surface of the panel is wet the amount of all the heat exchange increases, due to increased air circulation and evaporation. It is possible to estimate the total quantity of heat exchange, and to determine the fundamental performance of a solar air panel. 7 refs., 10 figs.}
place = {Japan}
year = {1990}
month = {Dec}
}