CSIR - CMERI

সিএসআইআর - সেন্ট্রাল মেকানিক্যাল ইঞ্জিনিয়ারিং রিসার্চ ইনস্টিটিউট, বিজ্ঞান ও প্রযুক্তি মন্ত্রণালয়, ভারত সরকার सीएसआईआर - केंद्रीय यांत्रिक अभियांत्रिकी अनुसंधान संस्थान, विज्ञान और प्रौद्योगिकी मंत्रालय, भारत सरकार CSIR - Central Mechanical Engineering Research Institute, Ministry of S&T, Govt. of India

Last updated : 21 Jun, 2023

Positive Pressurization System for MCV

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Positive Pressurization System for MCV

Type: Design

IPR Status: Patent

Secured In: India

Application/uses:

To avoid the infiltration of irritant and other pollutant gases/ particles inside the cabin of the vehicle, a positive pressurized system is installed and the cabin is pressurized by injecting the excess air passing through the different kind of air filters

Salient Technical Competing Features:

The system consists of blowers, duct, differential pressure based controller, variable frequency drive controller for flow rate and discharge ports to uniformly distribute the air within the cabin

Status of Commercialization: Technology was transferred to M/s Himatsingka Agencies Pvt.Ltd., Bhagalpur Road, Dumka-814101, Jharkhand

Major Raw Materials To Be Utilized : Blowers, duct line, installation of mechanical system, electrical connections, differential pressure based controller, variable frequency drive controller, 08 Nos. of discharge ports etc.

Techno Economic: Technology Transfer Fee: Rs.7.0 Lakh excl.GST

Technology Package: Complete Manufacturing Drawings & Technology Know-how with Operation Manual, List of Bought Out Materials with Sources etc.

Content Details:

Cabin pressure: Positive
Time required: 3 min approx.
No. of blowers: 02

Level/Scale of Development: • Designed & developed the prototype in different categories of MCV & demonstrated to MHA Committee. • Its QR/TD has been recommended by MHA committee and subsequently approved by DG, CRPF in March, 2022

TRL:

TRL 7

CSIR - CMERI

Positive Pressurization System for MCV