Study on the Passive Heating System of a Heated Cooking Wall in Dwellings
A Case Study of Traditional Dwellings in Southern Shaanxi, China
Bibliographic Data
| ID | 15460481 |
|---|---|
| Authors | Simin Yang (0000-0002-8093-1133, The University of Kitakyushu, corresponding author), Bart Dewancker (0000-0002-1212-0750, The University of Kitakyushu), Shuo Chen (0000-0002-7243-0136, The University of Kitakyushu) |
| Year | 2021 |
| Volume | 18 |
| Issue | 7 |
| Pages | 3745-3745 |
| Publication date | 2021-04-03 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | International Journal of Environmental Research and Public Health (JOURNAL) |
| Journal identifiers | ISSN: 1661-7827 • E-ISSN: 1660-4601 |
| Publisher | Multidisciplinary Digital Publishing Institute (PUBLISHER • CH) |
| DOI | 10.3390/ijerph18073745 |
| PMID | 33916698 |
| OpenAlex | W3150720388 |
| Language | EN |
| Citations received | 1 |
In China, research on winter heating and energy saving for residential buildings mainly focuses on urban residences rather than rural ones. According to the 2018 China Building Energy Consumption Research Report, rural residential buildings emit about 423 million tons of carbon, accounting for 21% of the country's total carbon emissions. According to the research on China's greenhouse gas inventory, the main sources of carbon emissions in rural areas are from cooking and the burning of fuelwood and biomass for heating in winter. In this study, the southern Shaanxi area, which is hot in summer and cold in winter, was selected as the research site, and a fire wall system was planned that combines cooking and heating facilities in residential buildings. The system uses the heat generated by cooking and the heat storage capacity of the wall, as well as the principle of thermal radiation and heat convection, to increase the indoor temperature. The advantage is that the hot air generated is mainly concentrated in the inside of the wall, which reduces the direct contact with the cold outdoor air and avoids excess heat loss. In this study, in addition to considering the influence of the cooking fire wall system on the indoor temperature, the difference in the outer wall with or without solar thermal radiation was also considered. The research results show that the use of a cooking fire wall heating system reduces the annual heat load of the building to 440.8318 KW·h, which is a reduction rate of 7.91%. When there is solar radiation on the outer wall, the annual thermal load of the building is reduced by 1104.723 kW·h, and the reduction rate is 19.84
China · Convection · Energy consumption · Environmental protection · Geography · Greenhouse gas · Heating system · Meteorology · Thermal energy storage · Waste management · Building Energy and Comfort Optimization · Engineering · Environmental Science · Solar Energy Systems and Technologies · Urban Heat Island Mitigation · Environmental Engineering
| Unique citing works | 1 |
|---|---|
| Citations per year | 0,2 |
| Citation span | 2021 - 2021 (1) |
| Citation velocity | historical |
| Highly cited | No |
| Citation types | Neutral: 1 |