{"id":59,"date":"2018-08-13T17:26:01","date_gmt":"2018-08-13T09:26:01","guid":{"rendered":"https:\/\/www.bihec.com\/asb\/?p=59"},"modified":"2018-08-13T17:26:12","modified_gmt":"2018-08-13T09:26:12","slug":"circulation-heaters-%e5%be%aa%e7%8e%af%e5%8a%a0%e7%83%ad%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/asb\/circulation-heaters-%e5%be%aa%e7%8e%af%e5%8a%a0%e7%83%ad%e5%99%a8\/","title":{"rendered":"Circulation Heaters \u5faa\u73af\u52a0\u70ed\u5668"},"content":{"rendered":"

<\/p>\n

Circulation Heaters consist of an insulated pipe body containing a Screw Plug Heater or Flanged Immersion Heater assembly. They are designed to heat moving air, gases or liquids through the vessel in a single pass or re-circulating, multi-pass system. These units can be mounted horizontally or vertically and are available with a variety of pipe thread and flanged inlet and outlet options. Terminal housings are available for indoor, outdoor (weather-proof NEMA 4) and hazardous (NEMA 7) environments. Many options are available including thermostats, high limit and process thermocouples or RTD sensors.<\/p>\n

\u5faa\u73af\u52a0\u70ed\u5668<\/a>\u7531\u4e00\u4e2a\u7edd\u7f18\u7ba1\u4f53\u7ec4\u6210, \u5176\u4e2d\u5305\u542b\u87ba\u65cb\u585e\u52a0\u70ed\u5668\u6216\u6cd5\u5170\u6d78\u5165\u5f0f\u52a0\u70ed\u5668\u7ec4\u4ef6\u3002\u5b83\u4eec\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u901a\u8fc7\u5728\u5355\u4e00\u7684\u901a\u884c\u8bc1\u6216\u91cd\u65b0\u5faa\u73af, \u591a\u901a\u7cfb\u7edf\u7684\u5bb9\u5668\u4e2d\u52a0\u70ed\u7a7a\u6c14, \u6c14\u4f53\u6216\u6db2\u4f53\u3002\u8fd9\u4e9b\u8bbe\u5907\u53ef\u4ee5\u6c34\u5e73\u6216\u5782\u76f4\u5b89\u88c5, \u53ef\u7528\u4e8e\u5404\u79cd\u7ba1\u9053\u87ba\u7eb9\u548c\u6cd5\u5170\u5165\u53e3\u548c\u51fa\u53e3\u9009\u9879\u3002\u7ec8\u7aef\u5916\u58f3\u53ef\u7528\u4e8e\u5ba4\u5185\u3001\u5ba4\u5916 (\u9632\u98ce\u5316 nema 4) \u548c\u5371\u9669 (nema 7) \u73af\u5883\u3002\u6709\u8bb8\u591a\u9009\u9879\u53ef\u4f9b\u9009\u62e9, \u5305\u62ec\u6052\u6e29\u5668\u3001\u9ad8\u9650\u5236\u548c\u8fc7\u7a0b\u70ed\u7535\u5076\u6216 RTD \u4f20\u611f\u5668\u3002<\/p>\n

\n

Vessels<\/h4>\n<\/div>\n
\n\n\n\n\n\n
Vessel Materials<\/td>\nCarbon Steel, Stainless Steel, Titanium<\/td>\n<\/tr>\n
Operating Pressure<\/td>\n150 lb, 300 lb & 600 lb<\/td>\n<\/tr>\n
Inlet & Outlet<\/td>\nNPT Pipe Thread and ANSI Flanged<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\n

Standard Plug Sizes & Materials<\/h4>\n<\/div>\n
\n\n\n\n\n\n
NPT Sizes<\/td>\n1″, 1 1\/4<\/sup>“, 1 1\/2<\/sup>“, 2”, 2 1\/2<\/sup>“<\/td>\n<\/tr>\n
British Sizes- BSP, BSPP<\/td>\n1″, 1 1\/4<\/sup>“, 1 1\/2<\/sup>“, 2”, 2 1\/2<\/sup>“<\/td>\n<\/tr>\n
Materials<\/td>\nBrass, Steel, Stainless Steel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\n

Standard Flange Sizes & Materials<\/h4>\n<\/div>\n
\n\n\n\n\n\n\n
ANSI Flange Sizes<\/td>\n2″ through 24″<\/td>\n<\/tr>\n
ANSI Flange Rating<\/td>\n150 lb, 300 lb, 600 lb<\/td>\n<\/tr>\n
Materials<\/td>\nCarbon Steel, Stainless Steel, Titanium<\/td>\n<\/tr>\n
NON- ANSI Flanges<\/td>\nAvailable in a variety of sizes and materials<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n
\n

Common Sheath Materials<\/h4>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Sheath Material<\/th>\nApplication<\/th>\nWatt Density
\nWatt.in2<\/sup><\/th>\n<\/tr>\n<\/thead>\n
Copper<\/td>\nPotable water<\/td>\n40-80<\/td>\n<\/tr>\n
Steel<\/td>\nFuel Oils<\/td>\n20-25<\/td>\n<\/tr>\n
Hydraulic Oils<\/td>\n12-25<\/td>\n<\/tr>\n
Stainless Steel<\/td>\nDe-Ionized, R-O, Process Water,<\/td>\n40-80<\/td>\n<\/tr>\n
Mild Acids<\/td>\n12-25<\/td>\n<\/tr>\n
Incoloy 800\u00ae<\/td>\nWater, Mild Alkaline Solutions, Air and Gases Maximum Sheath Temperature 1400\u00b0F<\/td>\n10-125<\/td>\n<\/tr>\n
Inconel 600\u00ae<\/td>\nWater, Very Alkaline Solutions, High Temperature Air and Gases Maximum Sheath Temperature 1500\u00b0F<\/td>\n10-50<\/td>\n<\/tr>\n
Titanium<\/td>\nSea Water, Very Alkaline Solutions, Some Acid Solutions<\/td>\n10-45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>","protected":false},"excerpt":{"rendered":"

Circulation Heaters consist of an insulated pipe body containing a Screw Plug Heater or Fl <\/p>\n","protected":false},"author":18,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/posts\/59"}],"collection":[{"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/comments?post=59"}],"version-history":[{"count":0,"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/posts\/59\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/media?parent=59"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/categories?post=59"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/asb\/wp-json\/wp\/v2\/tags?post=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}