Method of manufacturing hot water boiler
专利汇可以提供Method of manufacturing hot water boiler专利检索，专利查询，专利分析的服务。并且PURPOSE: To prevent corrosion and improve durability of a duct plate and a smoke tube by a method wherein the duct plate and the smoke tube are made of stainless steel and they are connected by a nickel soldering in a vacuum furnace.
CONSTITUTION: A combustion chamber 5 is arranged within a water chamber 4 to which water is supplied from a water feeding port 3 and a burner 6 is placed adjacent to the combustion chamber 5. A smoke chamber 8 communicating with a flue 7 is arranged over the water chamber 4, each of the water chamber 4, combustion chamber 5 and smoke chamber 8 is partitioned by duct plates 9 and 10, respectively, and the duct plates 9 and 10 are connected by furnace tube 11... to cause the combustion chamber 5 and the flue 7 to be communicated to each other. A hot water feeding port 12 is arranged over the water chamber 4. A barrel plate 13, duct plates 9 and 10, furnace tube 11 forming the water chamber 4 are made of stainless steel. The duct plates 9 and 10 and the furnace tube 11... are connected to each other by nickel soldering in a vacuum furnace. Therefore, soldering material fills a clearance between these connected portions to prevent a corrosion at the clearance from being generated. Since the nickel soldering is performed in the vacuum furnace at a hot temperature, an occurrence of oxidized scale is prevented, a residual stress caused by the soldering operation does not remain and a stress corrosion crack is also prevented.
COPYRIGHT: (C)1987,JPO&Japio，下面是Method of manufacturing hot water boiler专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种中央烟道净化系统的保养提示方法 | 2020-05-08 | 660 |
| 一种节能环保用散热装置 | 2020-05-11 | 140 |
| 一种高效节能环保回风取暖炉 | 2020-05-12 | 880 |
| 一种便于连接多个设备的锅炉余热回收方法及其装置 | 2020-05-13 | 673 |
| 基于烟气报警器的应急灯 | 2020-05-14 | 960 |
| 静音余热回收油气大锅灶 | 2020-05-08 | 648 |
| 一种集成灶风道系统 | 2020-05-14 | 717 |
| 一种显色机的烟气过滤装置 | 2020-05-14 | 505 |
| 一种高效烟气冷却除雾器 | 2020-05-08 | 152 |
| 一种可进行余热回收的烟气除尘装置 | 2020-05-12 | 298 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
