17 December: Overcast to light snow with temperature 0 3
News report**: 0715 - 8128787 news, rare things, happy things, troublesome things, welcome to call*** We are willing to share with you and help you run errands. "Gather flames, save gas", "Enamel process, rust and corrosion resistance".Seeing these advertising slogans, many people placed an order to buy this "kitchen artifact".Gas shaped rings。When I opened the e-commerce platform, the price was low and the sales were hot, and the efficacy and ** were really exciting. But this is actually a "time bomb", not only does it not have the effect of energy saving, but also has a major safety hazard. 
Poisoning incidents are frequent
In recent years, it has repeatedly occurred in many places across the country due to the use of energy ringsCarbon monoxide poisoningAt the beginning of July this year, the Aerospace City Community Neighborhood Committee of Xibeiwang Town, Haidian District, Beijing issued a safety reminder on WeChat***, saying that a case occurred in the town caused by the use of gas stove shaped rings (draft shields).Carbon monoxide poisoningThe accident that caused the death of 2 people required residents to immediately stop using the shaped ring.
In 2022, there will be a number of cases in Yongle East District, Yanbao Jingyuan Jiayuan and other communities in Shijingshan District, BeijingCarbon monoxide poisoningEvents;
In 2021, a resident of Tangshan Street, Rixin Street, Xigang District, Dalian City, was affected by the use of a shaped energy ringCarbon monoxide poisoning
In 2021, there were 4 cases of using shaped rings in Kundulun District, Baotou City, Inner MongoliaCarbon monoxide poisoningEvents;Various localities and departments have issued safety tipsDalian China Resources and other gas companies issued announcements saying that the use of the energy ring can not play an energy-saving effect - the gas will not be fully burned due to the shielding of the energy ring, and the heat generated by incomplete combustion is only 60% of that when it is completely burned, so it will cause a lot of gas waste in the process of use. If used incorrectly, carbon monoxide poisoning can also occur due to insufficient gas combustion. Some local market regulation authorities and emergency management departments have issued safety tips on several occasions. In 2022, the Beijing Municipal Bureau for Market Regulation issued the "Product Safety Tips on Fireproof Devices for Gas Stoves".Consumers are clearly reminded that "they should not install devices or accessories other than factory products on gas appliances that may affect the performance of gas appliances without permission". Beijing Tongzhou District Emergency Management Bureau, Shijingshan District Emergency Management Bureau, Haidian District Property Management Association and other institutions also reminded the public"Installing a gas stove fire and windproof device without permission will cause a great safety hazard".。Yulin in Shaanxi, Urumqi in Xinjiang, Jiamusi in Heilongjiang and other places have explicitly banned the use of energy rings. The online sales business is booming, and the product quality is worryingThe reporter interviewed and found that although the relevant departments have long publicized the danger of the product, most of the interviewed community residents said that they usually pay less attention to the reports of such safety accidents, and they do not see safety tips in places such as community bulletin boards every day, and do not know much about its danger. On the contrary, due to the long-term promotion of some businesses to improve cooking efficiency and save gas, the products are favored by many consumers. The reporter searched on a number of domestic e-commerce platforms and found that there are not a few stores that currently sell energy rings through the Internet. 
For example, on a well-known domestic e-commerce platform, search for the keyword "gas stove windproof cover energy-saving ring", the platform shows that there are more than 5,000 products, the most expensive is about 200 yuan, and the cheapest is only 3 to 4 yuan. Sales data shows that many stores have sold more than 100,000 pieces. What is the quality of the product?When the reporter asked the merchant about the product quality and the certificate of conformity, they were all responded"Product quality inspection report cannot be provided".
The reporter bought a Ju Energy Ring from the Internet, and the reporter placed an order to buy one at a price of 139 yuan of energy ring. The "precautions" on the product manual only mentions that "it is strictly forbidden to use it directly on the glass cooktop", which not only does not mention the danger of carbon monoxide poisoning caused by insufficient combustion of gas, but claims that "this product can fully burn gas and reduce the carbon monoxide emissions of toxic gas by 50%-80%". According to Tianyancha, the manufacturer is located in Yongkang City, Zhejiang Province, and is registered as an individual industrial and commercial householdChecking the information of the product certificate on the official website of the Standardization Administration of the People's Republic of China found that the product was not only not registered, but was suspected of stealing the information of other companies. Users are advised not to do soThe original gas cooker is equipped with a shaped ringArticle 28 of the promulgated Regulations on the Administration of Urban Gas stipulates that gas users shall not install, modify or dismantle indoor gas facilities and gas metering devices without authorization. The Code for Gas Engineering Projects (GB 55009-2021) requires that household users should not install devices or accessories other than factory products that may affect the performance of gas appliances without permission. The relevant person in charge of the Certification and Supervision Department of the State Administration for Market Regulation said that the energy ring does not belong to the scope of compulsory product certification. According to expert feedback, the ring may affect the air flow around the flame of the gas cooker burner, adversely affecting the normal combustion conditions, thus causing problems such as excessive carbon monoxide. It is recommended that users do not install a shaped ring on the original gas cooker without authorization. 
: Hubei release, Shanghai Internet refutation of rumors, Xinhua Viewpoint
Editor: ZhangMin
Producer: Xiang Dongning
Producer: New ** Center