Thermal conductivity of pines at various temperatures

Thermal conductivity of pines at various temperatures

Junjie Chen

Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: [e-mail], Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China

A pine is any conifer tree or shrub in the genus Pinus of the family Pinaceae. Pinus is the sole genus in the subfamily Pinoideae. Pines are commonly found in the Northern Hemisphere. Pine may also refer to the lumber derived from pine trees; it is one of the more extensively used types of lumber. Many pine species make attractive ornamental plantings for parks and larger gardens with a variety of dwarf cultivars being suitable for smaller spaces. Pines are also commercially grown and harvested for Christmas trees. Pine cones, the largest and most durable of all conifer cones, are craft favorites.

Thermodynamic temperature (degrees kelvin), Thermal conductivity (watts per meter-kelvin)

222        0.0886

238.7            0.0913

255.4            0.0939

272.2            0.0966

288.9            0.0994

305.5            0.102

不同温度下松木的热导率

陈俊杰

贡献者：陈俊杰，ORCID：0000-0001-5055-4309，电子邮箱：[e-mail]，河南理工大学机械与动力工程学院能源与动力工程系，中国河南省焦作市世纪大道2000号，454000

松属（Pinus）植物隶属于松科（Pinaceae），是松亚科（Pinoideae）下唯一的属，涵盖所有针叶树或灌木。松树广泛分布于北半球。松木亦可指代由松树采伐得到的木材，是应用最为广泛的木材品类之一。诸多松树种可作为极具观赏性的园艺植物，各类矮生栽培品种适配小型空间造景。松树亦作为商用种植与采伐的对象，用于制作圣诞树。松球果是所有针叶球果中体型最大且最耐用的一类，深受手工艺爱好者青睐。

热力学温度（开尔文），热导率（瓦每米-开尔文）

222 0.0886
238.7 0.0913
255.4 0.0939
272.2 0.0966
288.9 0.0994
305.5 0.102