{"id":2573,"date":"2024-03-19T10:48:51","date_gmt":"2024-03-19T02:48:51","guid":{"rendered":"https:\/\/www.lneya.com\/news\/pressure-of-industrial-water-chillers.html"},"modified":"2024-03-19T10:48:51","modified_gmt":"2024-03-19T02:48:51","slug":"pressure-of-industrial-water-chillers","status":"publish","type":"post","link":"https:\/\/tw.lneya.com\/ja\/news\/pressure-of-industrial-water-chillers.html","title":{"rendered":"What are the characteristics of the pressure of industrial water chillers"},"content":{"rendered":"

\n\tIndustrial water chillers are one of the
\nmost popular equipment in the machinery and equipment industry. For this
\nreason, the editor of LNEYA specially compiled relevant pressure instructions
\nto help everyone better understand industrial water chillers.<\/span>\n<\/p>\n

\n\t<\/span>\n<\/p>\n

\n\t\"\"<\/p>\n

\n\tThe reference value related to the pressure
\nresistance of industrial water coolers and piping system components refers to
\nthe design given pressure related to the mechanical strength of the piping
\ncomponents. The nominal pressure is generally expressed by PN. The nominal
\npressure of the special chiller for the laboratory-the compressive strength of
\nthe product at the reference temperature, expressed in PN, the unit: MPa, the
\nreference temperature: the reference temperature is different for different materials,
\nfor example, the reference temperature of steel is 250<\/span>\u00b0C, The
\nnominal pressure is 1.0Mpa, which is recorded as: PN 1.0 Mpa.<\/span>\n<\/p>\n

\n\t<\/span>\n<\/p>\n

\n\tThe working pressure of the industrial
\nwater chiller refers to the large pressure required for the operation of the
\npipeline system according to the high working temperature of the pipeline
\nconveyed by the medium at all levels. The working pressure is generally
\nexpressed in Pt.<\/span>\n<\/p>\n

\n\t<\/span>\n<\/p>\n

\n\tThe design pressure of an industrial water
\nchiller refers to the large instantaneous pressure that the water supply piping
\nsystem acts on the inner wall of the pipe. Generally, the sum of the working
\npressure and the residual water hammer pressure is used, and the design
\npressure is generally expressed in Pe.<\/span>\n<\/p>\n

\n\t<\/span>\n<\/p>\n

\n\tThe test pressure of an industrial water
\ncooler refers to the pressure that the pipeline, container or equipment must
\nreach for the pressure resistance and air tightness test requirements. The test
\npressure is generally expressed by Ps.<\/span>\n<\/p>\n

\n\t<\/span>\n<\/p>\n

\n\tThe nominal pressure of industrial water
\nchillers is for the convenience of design, manufacture and use, and is a
\nnominal pressure artificially specified. The unit of this nominal pressure is
\nactually the pressure, and the pressure is the common name in Chinese, and the
\nunit is “Pa” instead of “N”. The nominal pressure of the
\npressure vessel refers to the nominal pressure of the pressure vessel flange.
\nThe nominal pressure of the pressure vessel flange is generally divided into 7
\nlevels, namely 0.25, 0.60, 1.00, 1.60, 2.50, 4.00, 6.40MPa.<\/span>\n<\/p>\n

\n\t<\/span>\n<\/p>\n

\n\t\u8981\u7d04\u3059\u308b<\/span>\n<\/p>\n

\n\tGenerally speaking, the pressure of
\nindustrial water chillers can be divided into: test pressure>nominal
\npressure>design pressure>working pressure. If you have any other
\nquestions, you can consult us and send an email to sales@lneya.com<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Industrial water chillers are one of the most popular equipment in the machinery and equipment industry. For this reason, the editor of LNEYA specially compiled relevant pressure instructions to help everyone better understand industrial water chillers. The reference value related to the pressure resistance of industrial water coolers and piping system components refers to the design given pressure related to the mechanical strength of the piping components. The nominal pressure is generally expressed by PN. The nominal pressure of the special chiller for the laboratory-the compressive strength of the product at the reference temperature, expressed in PN, the unit: MPa, the reference temperature: the reference temperature is different for different […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[44],"tags":[],"class_list":["post-2573","post","type-post","status-publish","format-standard","hentry","category-news"],"metadata":{"views":["2222"],"_wp_old_date":["2023-05-17"],"_edit_last":["1"],"rank_math_og_content_image":["a:2:{s:5:\"check\";s:32:\"f2eb1af7e80c1dd9ee0862bcad57d697\";s:6:\"images\";a:1:{i:0;i:2574;}}"],"_headinfo":["a:1:{i:0;a:23:{s:6:\"module\";s:1:\"4\";s:7:\"navtext\";i:16;s:4:\"navb\";b:1;s:5:\"navpd\";i:23;s:5:\"navc1\";s:7:\"#014391\";s:5:\"navc2\";s:7:\"#0095d4\";s:5:\"navc4\";s:7:\"#fbfbfb\";s:5:\"navc5\";s:7:\"#ffffff\";s:5:\"navc6\";i:0;s:5:\"topc1\";s:7:\"#ffffff\";s:5:\"topc2\";s:7:\"#2ba8db\";s:4:\"topf\";i:12;s:6:\"seach1\";s:0:\"\";s:6:\"seach2\";s:0:\"\";s:3:\"sub\";i:209;s:8:\"searchbl\";i:5;s:6:\"navlib\";b:0;s:8:\"subhight\";i:550;s:8:\"submoshi\";s:0:\"\";s:9:\"navheight\";i:76;s:6:\"shadow\";i:0;s:5:\"sicon\";s:7:\"#014391\";s:7:\"search1\";s:7:\"#014391\";}}"],"_top_left_txt1":["a:1:{i:0;a:3:{s:4:\"text\";s:81:\" Welcome to visit! 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