Sungrow Power Supply Co., Ltd.

Midea Group Co., Ltd.

Hefei Hualing Co., Ltd.

Hefei Midea Refrigerator Co., Ltd.

Anhui New Star Pharmaceutical Development Co., Ltd.

Anhui Medical University

Jun Li

Sigen Zheng

Rui Wang

Yongjin Liu

Xiuhua Geng

Yuan Wang

Jingjing Ruan

Feihu Chen

Fanrong Wu

Jingbo Shi

Haichao Zhang

Zhancheng Yin

Juan Shen

Household energy storage battery

Battery module assembly for household hybrid photovoltaic and storage converter

Liquid-cooled energy storage outdoor cabinet

Energy storage cabinet outdoor

Emergency electric power switch with terminal hood

Energy storage container

Provided are a device () for self-adaptive regulation of air volume and a refrigerator () having the same. The regulating device () comprises: a drainage and air guide cavity (), arranged on the back of a freezing chamber () of a refrigerator, the drainage and air guide cavity () comprising a funnel-shaped air collecting cavity () and a conical air outlet cavity () connected to the funnel-shaped air collecting cavity (), an outlet of the conical air outlet cavity () facing a refrigerating chamber; a drainage tongue (), provided in the conical air outlet cavity () so as to create a first outlet duct () and a second outlet duct () within the conical air outlet cavity (), an inlet () of the first outlet duct () being located on an extension line of a left side wall () of the funnel-shaped air collecting cavity () and an inlet () of the second outlet duct () being located on an extension line of a right side wall () of the funnel-shaped air collecting cavity (); and a fan () arranged inside of the funnel-shaped air collecting cavity (). By rotating the fan (), cold air is conveyed through the first outlet duct () and the second outlet duct () and into a refrigerating chamber () under the guide of the left side wall () or right side wall () of the funnel-shaped air collecting cavity ().

Device for self-adaptive regulation of air volume and refrigerator having same

The invention relates to a retinoid derivative and pharmaceutical composition and use thereof. The compound of the invention is capable of preventing or treating hematological tumors, such as acute leukemia, chronic leukemia, multiple myeloma and lymphoma, solid tumors, such as liver cancer, rectal cancer, mammary cancer and esophagus cancer, and skin disorders, such as psoriasis and acne.

Retinoid derivative and pharmaceutical composition and use thereof

Growing community of inventors

Anhui, China

Jun Li