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단열·패널 계산기

냉동창고 단열 패널 두께 계산기

실 크기, 보관 온도, 설계 외기 온도, 심재 종류를 입력하면 RFQ용 패널 두께, U값, 외피 면적, 전열 부하를 추정합니다.

Cold-room insulated panel core, facing and floor junction under inspection
권장 패널 두께(참고)
130 mm (5.12 in)
PIR 심재 · ΔT 55 K
U값
0.169 W/m²K
열유속
9.3 W/m²
외피 면적
2,000 m² · 21,528 ft²
전열 부하
18.6 kW

영하 창고: 동상 방지를 위해 바닥 히팅 또는 환기를 반영하세요.

제품·침입 공기·장비 부하는 냉각 부하 계산기에서 추가하세요.

냉동창고와 자재에 관한 구매자 질문 →

이 입력값을 공급사용 브리프로 보내세요. ColdMatch가 요청을 검토한 후에만 공급사를 소개합니다.

공급사 제안 요청

초기 추정치입니다. 두께와 열부하는 참고치입니다. 패널 공급사가 현장 기후, 소방 기준, 에너지 목표에 맞춰 설계를 확정합니다.

구매자 질문

냉동창고 패널 두께는 얼마가 적당한가요?

일반적인 출발점은 냉장실(0~+5 °C) PIR 80–100 mm, 냉동실(−18~−25 °C) 120–150 mm, 급속동결실 또는 −30 °C 이하 150–200 mm입니다. 고온 기후, 지붕 직사광선, 에너지 목표에 따라 한 단계 두꺼운 패널이 타당할 수 있습니다.

전열 부하는 어떻게 계산하나요?

Q = U × A × ΔT. U는 대략 심재 열전도율을 두께로 나눈 값입니다(PIR ≈ 0.022, PUR ≈ 0.024, 미네랄울 ≈ 0.040 W/m·K). A는 외피 전체 면적, ΔT는 설계 외기와 실내 온도 차입니다.

PIR, PUR, 미네랄울 중 무엇을 선택하나요?

PIR과 PUR은 mm당 U값이 가장 낮습니다. 보험사나 소방 기준이 내화 성능을 우선할 때 미네랄울을 쓰지만 같은 성능에 더 두꺼워야 합니다. 요구 내화 등급을 확인하세요.

공급사 설계를 대체하나요?

아니요. 공급사가 현장과 기준을 검토한 뒤 두께, 이음부, 바닥 단열, 방습층, 바닥 히팅을 확정합니다.

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ColdMatch Group — industrial cooling and cold chain procurement platform
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ColdMatch Group is the industrial refrigeration and cold-chain procurement platform of Global B2B Group, where commercial and industrial buyers build a project and submit an RFQ; the ColdMatch team validates and organizes it, contacts suitable refrigeration technology and equipment suppliers on the buyer's behalf, and presents organized responses through ColdMatch.

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Business and supplier disclaimer

ColdMatch Group is the industrial refrigeration and cold-chain procurement platform of Global B2B Group, where commercial and industrial buyers build a project and submit an RFQ; the ColdMatch team validates and organizes it, contacts suitable refrigeration technology and equipment suppliers on the buyer's behalf, and presents organized responses through ColdMatch. It helps buyers prepare technical requirements and structured RFQs before suitable third-party suppliers, manufacturers, EPC contractors and turnkey providers are introduced manually. ColdMatch is not an equipment manufacturer, reseller, distributor, EPC contractor, installer, insurer, lender, bank or financial advisor, and is not a party to any supply, construction or finance contract. Quotes, equipment and services are provided solely by the matched third-party supplier, who is solely responsible for quality, delivery, installation, safety and performance. ColdMatch makes no guarantee of availability, price, quality or approval and disclaims all liability for any service provided by a supplier or other third party. See Terms and How ColdMatch Works.

Financing disclaimer: ColdMatch does not provide or guarantee finance. Any financing pathway is evaluated and supplied solely by independent third-party providers under their own checks and terms. See Terms.

ColdMatch Group is the industrial refrigeration and cold-chain procurement platform of Global B2B Group, where commercial and industrial buyers build a project and submit an RFQ; the ColdMatch team validates and organizes it, contacts suitable refrigeration technology and equipment suppliers on the buyer's behalf, and presents organized responses through ColdMatch. It helps buyers prepare technical requirements and structured RFQs before suitable third-party suppliers, manufacturers, EPC contractors and turnkey providers are introduced manually. ColdMatch is not an equipment manufacturer, reseller, distributor, EPC contractor, installer, insurer, lender, bank or financial advisor, and is not a party to any supply, construction or finance contract. Quotes, equipment and services are provided solely by the matched third-party supplier, who is solely responsible for quality, delivery, installation, safety and performance. ColdMatch makes no guarantee of availability, price, quality or approval and disclaims all liability for any service provided by a supplier or other third party. See Terms and How ColdMatch Works.

Disclaimer: ColdMatch Group is the specialized industrial refrigeration and cold-chain procurement platform of Global B2B Group. ColdMatch Group is not a manufacturer, reseller, distributor, EPC contractor, installer, insurer, lender, bank, credit provider, financial advisor, investment advisor, underwriter or regulated financial services provider. Any financing, leasing, trade finance, working capital or project-finance option mentioned on this website is provided solely by independent third-party financing providers, subject to their own eligibility checks, KYC, due diligence, compliance review, approval, terms and documentation. ColdMatch Group does not provide financial advice, does not arrange regulated financial products, does not guarantee financing approval, and is not responsible for any financing decision, offer, rejection, delay, cost, term or outcome. Quotes, equipment, services, delivery, installation, commissioning, warranties and project performance are provided solely by independent third-party suppliers, EPC contractors or service providers. See Terms.

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