{"id":512728,"date":"2024-11-05T14:20:15","date_gmt":"2024-11-05T14:20:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/can-csa-c743-09-r2019\/"},"modified":"2024-11-05T14:20:15","modified_gmt":"2024-11-05T14:20:15","slug":"can-csa-c743-09-r2019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/can-csa-c743-09-r2019\/","title":{"rendered":"CAN\/CSA-C743-09 (R2019)"},"content":{"rendered":"

Preface<\/strong><\/p>\n

<\/p>\n

This is the third edition of CSA C743, Performance Standard for rating packaged water chillers. It supersedes the previous editions published in 2002 and 1993.<\/p>\n

<\/p>\n

Scope<\/strong><\/p>\n

<\/p>\n

1.1<\/p>\n

This Standard applies to factory-designed and prefabricated vapour-compression chillers that include one or more hermetic or external drive compressors.<\/p>\n

<\/p>\n

1.2<\/p>\n

The compressor types covered under this Standard include<\/p>\n

<\/p>\n

(a) centrifugal;<\/p>\n

<\/p>\n

(b) screw;<\/p>\n

<\/p>\n

(c) scroll;<\/p>\n

<\/p>\n

(d) reciprocating; and<\/p>\n

<\/p>\n

(e) other types.<\/p>\n

<\/p>\n

1.3<\/p>\n

The condenser types covered under this Standard include<\/p>\n

<\/p>\n

(a) water-cooled;<\/p>\n

<\/p>\n

(b) air-cooled\/evaporatively cooled; and<\/p>\n

<\/p>\n

(c) air- or water-cooled heat reclaim.<\/p>\n

<\/p>\n

Packages can also be supplied without a condenser.<\/p>\n

<\/p>\n

1.4<\/p>\n

This Standard applies to<\/p>\n

<\/p>\n

(a) factory-designed and prefabricated water-cooled absorption chiller\/heater units;<\/p>\n

<\/p>\n

(b) units that are<\/p>\n

<\/p>\n

(i) single-effect indirect-fired by steam or hot water; and<\/p>\n

<\/p>\n

(ii) double-effect, both indirect-fired by steam or hot water and direct-fired by oil, natural gas, or liquefied petroleum (LP) gas (water is the refrigerant and lithium bromide is the absorbent); and<\/p>\n

<\/p>\n

(c) positive displacement chillers using fluids with secondary coolants (glycol or brine) for freeze protection and leaving brine temperatures greater than 0 \u00b0C (32\u00b0F).<\/p>\n

<\/p>\n

1.5<\/p>\n

This Standard does not apply to<\/p>\n

<\/p>\n

(a) absorption chiller\/heater units with air-cooled condensers; or<\/p>\n

<\/p>\n

(b) applications employing heat pumping or exhaust gas firing.<\/p>\n","protected":false},"excerpt":{"rendered":"

Performance standard for rating packaged water chillers (Including update no. up to 1:2010)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
CSA<\/b><\/a><\/td>\n2009-09-01<\/td>\n41<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":512742,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1274,2674],"product_tag":[],"class_list":{"0":"post-512728","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-30","7":"product_cat-csa","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/512728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/512742"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=512728"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=512728"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=512728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}