{"title":"带着氧气旅行","authors":"","doi":"10.2307/j.ctv1xx9jcf.14","DOIUrl":null,"url":null,"abstract":"• A compressed oxygen tank is oxygen gas stored in a tank under pressure. Small tanks can be carried. • A liquid oxygen unit contains oxygen gas cooled to a very low temperature. Most tanks come with a portable unit that you can carry or pull on a cart. • A portable oxygen concentrator (POC) takes in the air around you to concentrate oxygen and give you more of it. It uses electricity from a battery or by plugging into an outlet.","PeriodicalId":310333,"journal":{"name":"Breathe Easy","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Traveling with Oxygen\",\"authors\":\"\",\"doi\":\"10.2307/j.ctv1xx9jcf.14\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"• A compressed oxygen tank is oxygen gas stored in a tank under pressure. Small tanks can be carried. • A liquid oxygen unit contains oxygen gas cooled to a very low temperature. Most tanks come with a portable unit that you can carry or pull on a cart. • A portable oxygen concentrator (POC) takes in the air around you to concentrate oxygen and give you more of it. It uses electricity from a battery or by plugging into an outlet.\",\"PeriodicalId\":310333,\"journal\":{\"name\":\"Breathe Easy\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Breathe Easy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2307/j.ctv1xx9jcf.14\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Breathe Easy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2307/j.ctv1xx9jcf.14","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
• A compressed oxygen tank is oxygen gas stored in a tank under pressure. Small tanks can be carried. • A liquid oxygen unit contains oxygen gas cooled to a very low temperature. Most tanks come with a portable unit that you can carry or pull on a cart. • A portable oxygen concentrator (POC) takes in the air around you to concentrate oxygen and give you more of it. It uses electricity from a battery or by plugging into an outlet.