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Energy-efficient industrial refrigeration plant

Planlama aracı

CO2 ve Amonyak Karşılaştırma Hesaplayıcısı

CO2 ve amonyaklı endüstriyel soğutmayı aynı kapasite, iklim ve elektrik tarifesiyle karşılaştırın. Tahmini yatırım maliyetini (CAPEX), yıllık enerji ve bakım maliyetini ve 10 yıllık toplam sahip olma maliyetini hesaplayın.

Tahmini karşılaştırma

GöstergeCO2Amonyak
Sistem COP değeri1.901.90
Çekilen güç316 kW316 kW
Tahmini yatırım maliyeti (CAPEX)USD 690,000USD 600,000
Yıllık enerji maliyetiUSD 227,368USD 227,368
Yıllık bakım maliyetiUSD 24,150USD 27,000
10 yıllık toplam sahip olma maliyeti (TCO)USD 3,205,184USD 3,143,684
10 yıllık fark
USD 61,500
Bu senaryoda daha düşük TCO
Amonyak

Güvenlik ve mevzuata uyum mühendisliği, makine dairesi işleri, izin süreçleri, ısı geri kazanımı getirileri ve yerel işçilik bedelleri hariçtir; bunların tümü sonucu değiştirebilir.

Tedarikçilerden her iki soğutucu akışkan için aynı kapasite ve sınır koşullarında teklif isteyin. ColdMatch, adil bir karşılaştırma için teklif talebini (RFQ) yapılandırır.

Ücretsiz tedarikçi teklifleri alın Finansman seçeneklerini inceleyin

ColdMatch Group is a supplier-neutral procurement platform — not a manufacturer, contractor or lender.

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 Results are approximate and may contain errors, omissions, or outdated information.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.

Calculation method

  1. 1. Mevsimsel COP = uygulama COP değeri (3.1 soğuk depolama · 1.9 donmuş depolama · 1.4 şok dondurma) ÷ iklim kaynaklı kayıp katsayısı (CO₂ 0.94–1.24 · NH₃ 1.00–1.06)
  2. 2. Kompresör gücü (kW) = soğutma kapasitesi ÷ COP
  3. 3. Yıllık enerji maliyeti = kompresör kW × çalışma saati × tarife
  4. 4. Bakım = yatırım maliyeti × 3.5% (CO₂) veya 4.5% (NH₃)
  5. 5. 10 yıllık TCO = yatırım maliyeti + 10 × (enerji + bakım)

Hesaplamalar kW cinsindendir. İngiliz birim sistemi: 1 kW = 3,412 BTU/h = 0.284 TR; kompresör mil gücü 1 kW = 1.34 hp.

Worked example

Sıcak iklimde (en yüksek ~38 °C), 6,000 saat çalışan 600 kW donmuş ürün depolama tesisi.

Inputs

  • • Kapasite 600 kW (171 TR · 2.05 milyon BTU/h)
  • • Donmuş depolama COP değeri 1.9
  • • Sıcak: CO₂ ×1.12 · NH₃ ×1.03

Calculation

  • • CO₂ COP = 1.9 ÷ 1.12 = 1.70 → 354 kW → 2.12 GWh/yr
  • • NH₃ COP = 1.9 ÷ 1.03 = 1.84 → 325 kW → 1.95 GWh/yr

Amonyak bu iklimde ≈ 8% daha az enerji tüketir; serin iklimlerde CO₂ kaynaklı verim kaybı ortadan kalkar ve fark tersine döner.

Limitations

  • • İklim kaynaklı kayıp katsayıları mevsimsel ortalamalardır; paralel sıkıştırma, ejektörler veya adyabatik gaz soğutucular sıcak iklimlerde CO₂ kaynaklı verim kaybını azaltır.
  • • Güvenlik bölgelendirmesi, soğutucu akışkan şarj sınırları, makine dairesi ve izin maliyetleri ülkeye göre değişir ve ayrı kalemler olarak hesaplanmamıştır.
  • • Isı geri kazanımının getirisi (CO₂ için genellikle yüksektir) hesaba katılmamıştır.

Illustrative planning result only. Confirm the final design, duty, equipment selection and performance with a qualified refrigeration engineer and supplier quotation.

Satın almacıların soruları

Endüstriyel soğutmada CO2 mi, amonyak mı daha iyidir?
Hiçbiri her koşulda daha iyi değildir. Amonyak genellikle yüksek kapasitelerde ve sıcak iklimlerde daha verimlidir. CO2 ise toksisite kaynaklı kısıtlamalara takılmaz, daha dar makine dairelerine uygundur ve özellikle paralel sıkıştırmayla serin ve ılıman iklimlerde iyi performans gösterir. Seçimi kapasite, iklim, tesis yerleşim kuralları ve mevcut servis yetkinlikleri belirler.
İklim CO2 için neden bu kadar önemlidir?
Transkritik CO2 sistemleri kritik noktanın üzerinde verim kaybeder. Bu nedenle paralel sıkıştırma, ejektörler veya adyabatik gaz soğutucular kullanılmadığında, yüksek ortam sıcaklıkları enerji tüketimini artırır. Sıcak iklimlerde kaskad sistem veya amonyaklı tesis genellikle enerji açısından daha avantajlıdır.
Bu karşılaştırmaya neler dahil değildir?
Güvenlik ve mevzuata uyum mühendisliği, makine dairesi inşaatı, izin süreçleri, sigorta farkları, operatör eğitimi, ısı geri kazanımı getirileri ve yerel işçilik bedelleri dahil değildir. Bunlar sonucu değiştirebilir ve tedarikçiler tarafından tesisinize özel olarak fiyatlandırılmalıdır.
ColdMatch bir soğutucu akışkan önerebilir mi?
ColdMatch soğutucu akışkan seçiminde tarafsızdır. Tedarikçilerden her iki seçenek için aynı kapasite, varsayımlar ve sınır koşullarında teklif isteyen bir teklif talebi (RFQ) hazırlamanıza yardımcı oluruz. Böylece seçenekleri tercihlere değil, verilere dayanarak karşılaştırabilirsiniz.

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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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Operated from the Republic of Cyprus · We are committed to WCAG 2.1 AA accessibility — report barriers to accessibility@coldmatchgroup.com.© 2026 ColdMatch Group · All rights reserved.ColdMatch Group is the specialized commercial cold-chain platform of Global B2B Group — a global B2B procurement & project development ecosystem. Sister platforms: FishMatch Group, HatchMatch Group, FeedMatch Group, SeedMatch Group. About ColdMatch Group.ColdMatch helps buyers prepare cold chain RFQs and source suitable suppliers. Supplier matching and introductions are managed manually by ColdMatch — not an automatic marketplace. How it works.
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