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냉동기 용량 계산｜kW·BTU/h·냉동톤
냉장창고나 급속동결기에 필요한 냉동 용량을 kW, BTU/hr, 냉동톤(TR) 단위로 추정합니다. 온도 등급과 기후 조건, 안전율을 반영해 권장 설비 규모까지 제시합니다.
Standard engineering assumptions
Estimates Only: This calculator is provided for general informational purposes only. Results are approximate and may contain errors, omissions, or outdated information. They do not constitute legal, financial, engineering, tax, technical, or professional advice. Users are solely responsible for independently verifying all calculations, specifications, prices, regulations, and requirements with qualified professionals before making any decisions. By using this calculator, you acknowledge that the website owners, operators, and affiliates accept no responsibility or liability for any loss, damage, or decisions resulting from its use.
필요 냉각능력은 창고 전체 열부하를 kW, BTU/hr, 냉동톤(TR)으로 환산한 값입니다: 1 kW = 3,412 BTU/hr = 0.284 TR. 참고 부하값은 냉장(0~+4°C) 40~60 W/m³, 냉동(−18~−25°C) 60~90 W/m³, 급속동결 150~400 W/m³이며, 여기에 10~20%의 안전율을 더합니다.
냉각능력(kW) = 용적(m³) × 부하계수(W/m³) ÷ 1000 × 안전율 · BTU/hr = kW × 3412 · TR = kW ÷ 3.517
ColdMatch 냉동 엔지니어 검토 완료
- 1창고 용적(m³) 또는 가로×세로×높이를 입력하세요.
- 2온도 등급과 단열 수준을 선택하세요.
- 3제품 예냉 부하와 도어 개폐 빈도를 추가하세요.
- 4kW/BTU/TR 결과를 비교하고 시나리오 선택기로 견적 범위를 가늠하세요.
What this calculator estimates — and what can change it
- Calculated heat load (kW)
- Target room temperature
- Operating schedule (hours/day)
- Redundancy / standby capacity
냉각능력
- Ambient / external temperature
- Pull-down time
- Redundancy / standby capacity
- Refrigeration technology (NH₃, CO₂, HFC/HFO)
Limitations
This is a preliminary planning estimate based on the assumptions you entered, not a refrigeration-engineering design, a certified load calculation or a quotation. Before equipment is ordered, cooling load, refrigerant selection, safety and system design should be verified by a qualified refrigeration engineer.
Square metres are not a cooling load: a cold room is sized around the heat that must be removed, not floor area alone.
Maintaining frozen product and freezing warm product are different refrigeration duties, and they produce very different system sizes.
Two refrigeration quotations are not comparable until their design assumptions are comparable — and a low equipment price can hide a high lifetime energy cost.
Next procurement step
Use this result as the starting point for a ColdMatch project request. Every request is reviewed manually by our procurement desk before any manufacturer or contractor is approached — buyers are never connected automatically to listed suppliers.
Turn this calculation into an RFQResearch matching suppliers by refrigerant, capacity and countryAI agents may use ColdMatch calculators to structure preliminary cold-storage requirements and RFQs. Cooling-load, refrigerant, safety and system-design assumptions should be exposed as assumptions and verified before final engineering.
자주 묻는 질문
냉동기 용량은 어떻게 계산하나요?
개략적으로는 창고 용적 × 온도 등급별 부하밀도로 계산합니다: 냉장(0~+4°C) 약 40–60 W/m³, 냉동(−18~−25°C) 약 60–90 W/m³, 급속동결 약 150–400 W/m³에 15~20% 안전율을 더합니다. 이 도구는 결과를 kW, BTU/hr, 냉동톤(1 TR = 3.517 kW)으로 함께 표시합니다.
안전율은 얼마로 설정해야 하나요?
일반적으로 15~20%가 표준이며, 제약용 창고는 여기에 N+1 이중화를 추가로 적용합니다.
외기 온도가 결과에 영향을 미치나요?
네. 고온·열대기후는 온대기후 대비 설계 부하를 20~30% 증가시킬 수 있습니다.
냉각능력 계산기에는 어떤 입력값이 필요한가요?
창고 용적(m³), 온도 등급(냉장·냉동·급속동결), 기후 조건, 안전율입니다. 결과는 kW, BTU/hr, 냉동톤(TR)으로 함께 제시됩니다.
결과를 어떻게 RFQ로 연결하나요?
산출된 kW 값과 온도 등급, 창고 용적, 기후 조건을 견적요청서에 옮겨 담으세요. ColdMatch는 공급업체 소개 전에 해당 브리프를 직접 검토합니다.
Unsure about a term? See the cold chain glossary (CAPEX, OPEX, blast freezing).
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입력하신 계산 값을 ColdMatch 소싱 전문가에게 전달하며, 공급업체 조사를 시작하기 전에 프로젝트를 검토합니다. 의무 사항은 없습니다.
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