{"product_id":"exhaust-gas-heat-exchanger-390a-te-rvs","title":"Exhaust Gas Heat Exchanger 390A\/TE RVS","description":"\n\u003cscript\u003e\nconst inventoryEl = document.querySelector('.product-form__inventory');\nconst fulfillmentLink = document.getElementById('fulfillment-link');\n\nif (inventoryEl) {\n    const stockText = inventoryEl.innerHTML.replace('in Stock', 'Available');\n    inventoryEl.innerHTML = stockText;\n    if (fulfillmentLink) inventoryEl.appendChild(fulfillmentLink);\n}\n\n\u003c\/script\u003e\n\n\u003c!-- section-product-description-top --\u003e\n\u003c!-- section-specifications --\u003e\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n            \u003cth class=\"productpage-th\" colspan=\"2\" nowrap\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n        \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e390a\/te rvs\u003c\/td\u003e\n        \u003c\/tr\u003e\n                \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e2018\u003c\/td\u003e\n        \u003c\/tr\u003e\n                        \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eUsed\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003c\/table\u003e\n\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n    \u003cth class=\"productpage-th\" colspan=\"1\" nowrap\u003e\u003cstrong\u003eOther Specifications\u003c\/strong\u003e\u003c\/th\u003e\n    \u003ctr class=\"productpage-tr\"\u003e\n        \u003ctd\u003e\n\u003cp\u003eVerdesis\/Enalco 390A-TE RVS\" is a model or type of gas turbine used in a CHP (Combined Heat and Power) system. The Enalco 390A-TE RVS heat exchanger is primarily identified as an exhaust gas heat exchanger and\/or condenser, often used in Combined Heat and Power (CHP) systems with micro gas turbines (MGTs) or internal combustion engines (ICEs). \"RVS\" likely refers to \"stainless steel\" (roestvast staal in Dutch). \u003c\/p\u003e\n\u003cp\u003eHere's a breakdown of the specifications and characteristics based on the available information: \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Applications: \u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Gas Heat Recovery:\u003c\/strong\u003e Its primary function is to recover heat from hot exhaust gases generated by MGTs or ICEs. This heat is then typically transferred to a heating system, significantly improving energy efficiency (e.g., up to 20-30% energy savings with condensing). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCHP Systems:\u003c\/strong\u003e It's a critical component in decentralized energy systems for simultaneous generation of heat, electricity, and sometimes cold (trigeneration). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondensing Heat Exchanger (CoHX):\u003c\/strong\u003e The \"TE\" in the model name suggests it's designed for condensing applications, meaning it can cool exhaust gases below their dew point to recover latent heat, further increasing efficiency. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eTypical Specifications (based on usage examples): \u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Thermal Capacity (QN):\u003c\/strong\u003e For an MGT like the Capstone C65, the Enalco 390A-TE RVS has been cited with a nominal thermal capacity of 127 kW as an exhaust gas heat exchanger (MGTHX). When used as a condensing heat exchanger (CoHX), it's cited with a nominal thermal capacity of 16.8 kW. This difference highlights its specific role within the system. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eThe \"RVS\" indicates stainless steel construction, specifically T-316 Stainless Steel for tubes and tube sheets, often with a minimum thickness for durability. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Often described as bare fire tube construction. Removable access covers are typically provided for easy inspection and cleaning of gas chambers without removing piping. Tubes are generally mechanically bonded and seal welded to the tube sheet, with all welds pickled and passivated for corrosion resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003ePerformance Considerations: \u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGas Side Back Pressure:\u003c\/strong\u003e Designed to impose minimal back pressure on the gas side (e.g., not more than 5 inches of water column, \"WC\"). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Temperature Reduction:\u003c\/strong\u003e Sized to maximize heat recovery and reduce the exhaust temperature exiting the unit (e.g., to 248°F at 100% engine load). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater Side Pressure Drop:\u003c\/strong\u003e Typically designed for a low water side pressure drop (e.g., not to exceed 2.0 PSIG). Shell Side Design Pressure: Mentioned as 85 PSIG in some typical specifications. ASME Code Compliance: If water side temperature exceeds 210°F, it may be required to be built and \"U\" stamped per Section VIII of the ASME Code. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Can be provided with saddles for horizontal mounting or legs for vertical mounting. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDuty:\u003c\/strong\u003e 146 kW\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCode: \u003c\/strong\u003eASME VIII Div.1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFluid (shell):\u003c\/strong\u003e water\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFluid (tube):\u003c\/strong\u003e exhaust gas\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePressure (shell):\u003c\/strong\u003e 6 bar\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePressure (tube):\u003c\/strong\u003e 0.5 bar\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature (shell):\u003c\/strong\u003e 99 \u003cspan style=\"color: rgb(32, 33, 36);\"\u003e°\u003c\/span\u003eC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature (tube):\u003c\/strong\u003e 500 \u003cspan style=\"color: rgb(32, 33, 36);\"\u003e°\u003c\/span\u003eC\u003c\/p\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\n\u003c!-- section-product-description --\u003e\n\u003c!-- section-product-rental-image --\u003e\n\u003c!-- section-video --\u003e\n\n\n\n\u003c!-- section-rentals --\u003e\u003c!--section-external-image--\u003e\n\u003c!--section-external-image--\u003e\n\u003c!-- empty --\u003e","brand":"ENALCO","offers":[{"title":"Default Title","offer_id":43204860346486,"sku":"138378","price":43944.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0034\/0200\/6646\/files\/771484.jpg?v=1748889482","url":"https:\/\/www.lenmark.com\/es-na\/products\/exhaust-gas-heat-exchanger-390a-te-rvs","provider":"Lenmark Industries","version":"1.0","type":"link"}