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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS

CD SERIES CO2 SEMI-HERMETIC COMPRESSORS
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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS

Product catalog summary
Introduction
The document introduces the CD series of CO2 transcritical compressors, designed for challenging transcritical CO2 applications. It highlights the use of modern techniques like finite element methods and solid modeling to enhance heat transfer and efficiency. The CD500 range includes 6-cylinder compressors with motor powers ranging from 50 to 80 HP and displacements from 39.8 to 59.5 m3/h, suitable for industrial, commercial, and civil applications.
Technical Data
Technical specifications detail the compressor models, including the number of cylinders, displacement, motor power, and dimensions. The compressors are designed to operate at high pressures, with design pressures of PSs = 100 bar and PS = 150 bar.
Application Limits
The document outlines the operational limits for the compressors, ensuring they are used within specified parameters to maintain efficiency and safety.
Accessories
A list of available accessories for the compressors is provided, enhancing their functionality and adaptability to various applications.
Performance Data
Performance metrics for different compressor models are presented, including power consumption and efficiency ratings at various operating conditions.
Overall Dimensions
The document includes detailed dimensions for each compressor model, aiding in the planning and installation of refrigeration systems.
Notes
Additional notes provide further clarification on the use and maintenance of the compressors, ensuring optimal performance and longevity.
Technical Specifications Overview
The document provides detailed technical specifications for various compressor models, including CD2000H, CD1200B, CD2000M, and others. Each model is characterized by parameters such as maximum operating current, locked rotor current, and maximum absorbed power. Specifications are presented in a tabular format, indicating values for different voltage and frequency conditions (e.g., 220-240V/3/50Hz, 265-290V/3/60Hz).
Application Limits
The document emphasizes the importance of using Dorin selection software to determine the exact operating limits for each model, specifying that the application envelopes are valid for superheat values lower than 10K.
Performance Data
Performance data for models CD-B, CD-M, and CD-H are referenced, with specific pages indicated for detailed information. Critical pressure diagrams illustrate the relationship between temperature and pressure.
Accessories and Options
The document lists standard and optional accessories for the compressors, such as motor protection modules, crankcase heaters, oil level sensors, and pressure relief valves. Optional accessories are available upon request.
Additional Notes
For two-stage models (CD2S), external intercooling is necessary between the first stage discharge and second stage suction. The document advises consulting the Dorin selection software for performance data and highlights the importance of external intercooling for optimal operation.
Overview
This document provides technical specifications and component descriptions for a crankcase heater system, including various connections and safety features. It includes multilingual labels for components and warnings regarding dimensions.
Specifications
  • Oil Return Plug (G): Facilitates the return of oil within the system.
  • Oil Differential Pressure Switch (P): Monitors the pressure difference in the oil system.
  • Oil Level Connection (R): Provides a connection point for monitoring oil levels.
  • Intermediate Pressure Tap (T): A 1/8” NPT connection for intermediate pressure measurements.
  • Discharge and Suction Taps/Valves: Includes first and second stage discharge and suction service valves (DL(LP), SL(LP), DL(HP), SL(HP)).
  • Safety Valves: Low Pressure (LPSV) and High Pressure (HPSV) safety valves are included for system protection.
Warnings
  • For overall dimensions with CMM, contact the technical-commercial department.
Contact Information
  • Officine Mario Dorin S.p.A., Via Aretina 388, 50061 Compiobbi - Florence, Italy
  • Tel: +39 055 62321 1
  • Fax: +39 055 62321 380
  • Email: [email protected]
  • Website: www.dorin.com
See more

Catalog excerpts

CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-1

CD SERIES CO2 TRANSCRITICAL APPLICATION 1,12 to 59,30 m3/h CO2 SEMI-HERMETIC COMPRESSORS COMPRESSORI SEMIERMETICI CO2 COMPRESSEURS SEMI-HERMETIQUES CO2 HALBHERMETISCHE CO2 VERDICHTER

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-2

INDICE / TABLE OF CONTENTS / INDEX / INHALTSVERZEICHNIS Introduzione / Introduction / Introduction / Einführung Caratteristiche tecniche / Technical data / Caracteristiques techniques / Technische merkmale Limiti d’applicazione / Application limits / Champs d’application / Einsatzgrenzen Accessori / Accessories / Accessoires / Zubehör Prestazioni / Performances Data / Données de puissance / Leistungswerte Ingombri / Overall dimensions / Encombrements / Abmessungen Note / Notes / Notes / Notes THE WIDEST CO2 COMPRESSOR RANGE IN THE MARKET CO2 SINGLE STAGE TRANSCRITICAL COMPRESSORS CO2 TWO STAGE...

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-3

OFFICINE MARIO DORIN SINCE 1918 OFFICINE MARIO DORIN SINCE 1918 INTRODUZIONE / INTRODUCTION / INTRODUCTION / EINFUHRUNG LA GAMMA CD In considerazione delle condizioni di lavoro estremamente gravose cui si trova a lavorare un compressore per anidride carbonica in ciclo transcritico, e stato deciso di sviluppare una piattaforma di macchina completamente nuova invece di sfruttare e modificare il design di un compressore esistente. La progettazione di questi compressori e stata effettuata tramite i piu moderni elementi di calcolo come metodi agli elementi finiti e modellazione solida. Particolare...

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INTRODUZIONE / INTRODUCTION / INTRODUCTION / EINFÜHRUNG ____________________________________ Solo doppio stadio Two stage only H Alta temperatura di evaporazione Deux étages seulement M Media temperatura di evaporazione Bassa temperatura di evaporazione H High evaporating temperature M Medium evaporating temperature H Haute température d´évaporation M Moyenne température d´évaporation B Basse température d´évaporation M Mittlere Verdampfungstemperatur Niedrige Verdampfungstemperatur Numero cilindri Volume spostato Volume balayé H Alta temperatura di evaporazione M Media temperatura di evaporazione...

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-5

CARATTERISTICHE TECNICHE / TECHNICAL DATA / CARACTERISTIQUES TECHNIQUES / TECHNISCHE MERKMALE Serie Range Serie Serie

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-6

CARATTERISTICHE TECNICHE / TECHNICAL DATA / CARACTERISTIQUES TECHNIQUES / TECHNISCHE MERKMALE Serie Range Serie Serie

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-7

I N N O V AT I O N Serie Range Serie Serie

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-8

I N N O V AT I O N CARATTERISTICHE TECNICHE / TECHNICAL DATA / CARACTERISTIQUES TECHNIQUES / TECHNISCHE MERKMALE Serie Range Serie Serie

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-9

OFFICINE MARIO DORIN SINCE 1918 LIMITI D’APPLICAZIONE / APPLICATION LIMITS / CHAMPS DUPLICATION / EINSATZGRENZEN OFFICINE MARIO DORIN SINCE 1918 CD200-CD4-CD400 Per individuare gli esatti limiti di funzionamento di ogni singolo modello riferirsi al software di selezione Dorin Diagrammi di applicazione dei compressori validi per surriscaldamenti in aspirazione non superiori a 10K Per le prestazioni dei modelli CD-B vedere pagina 9 Per le prestazioni dei modelli CD-M e CD-H vedere pagine 10*19 In order to define the exact operating limits for each model, refer to Dorin selection software Compressors...

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-10

LIMITI D'APPLICAZIONE / APPLICATION LIMITS / CHAMPS DUPLICATION / EINSATZGRENZEN Per individuare gli esatti limiti di funzionamento di ogni singolo modello riferirsi al software di selezione Dorin Diagrammi di applicazione dei compressori validi per surriscaldamenti in aspirazione non superiori a 10K In order to define the exact operating limits for each model, refer to Dorin selection software Compressors application envelopes valid for superheat values lower than 10K Afin de definir les limites d'utilisation exacte de chaque modele, voir le software de selection Dorin Limites d'application...

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-11

ACCESSORI / ACCESSORIES / ACCESSOIRES / ZUBEHOR MT Protezione motore Motor protection Protection du moteur Motorschutz A Accessori di normale fornitura / Standard supply / Accessoires livres normalement / Zubehorteile fur Standardauslieferung B Accessori su richiesta / Optional accessories / Accessoires sur demande / Zubehorteile auf Wunsch

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-12

ACCESSORI / ACCESSORIES / ACCESSOIRES / ZUBEHÖR MT Protezione motore Motor protection Modulo elettronico protezione motore Self-regulated crankcase heater Resistência de cárter auto-regulada Module électronique protection moteur Resistencia cárter autorregulada Motor protection electronic module Motorschutzmodul Resistenza carter Pressostato differenziale olio elettronico Crankcase heater Résistance carter Pressostat différentiel huile électronique Ventilation auxiliaire Olsumpfheizung SALL Oil differential pressure switch Öldifferenzdruckschalter elektronisch Sensore livello olio spia visiva...

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OFFICINE MARIO DORIN SINCE 1918 Serie Range Serie Serie R744 CO2 (CD-B) ■ Funzionamento a 50 Hz ■ Per funzionamento a 60 Hz, moltiplicare la resa per 1,18 ■ Le prestazioni si basano sulla norma europea EN12900 ■ Non miscelare mai olii estere con olii differenti ■ Frequency rate 50 Hz ■ For 60 Hz operation, data to be multiplied by 1,18 ■ Performance data are based on European Standard EN12900 ■ Never mix ester oils with different oils ■ Fonctionnement a 50 Hz ■ Pour le fonctionnement a 60 Hz, multiplier le rendement par 1,18 ■ Les donnees de puissance se basent sur la norme europeenne EN 12900...

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-14

OFFICINE MARIO DORIN SINCE 1918 PRESTAZIONI / PERFORMANCES DATA / DONNEES DE PUISSANCE / LEISTUNGSWERTE Serie Range Serie Serie R744 CO2 (CD-B) ■ Funzionamento a 50 Hz ■ Per funzionamento a 60 Hz, moltiplicare la resa per 1,18 ■ Le prestazioni si basano sulla norma europea EN12900 ■ Non miscelare mai olii estere con olii differenti ■ Frequency rate 50 Hz ■ For 60 Hz operation, data to be multiplied by 1,18 ■ Performance data are based on European Standard EN12900 ■ Never mix ester oils with different oils ■ Fonctionnement a 50 Hz ■ Pour le fonctionnement a 60 Hz, multiplier le rendement par 1,18...

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CD SERIES CO2 SEMI-HERMETIC COMPRESSORS-15

OFFICINE MARIO DORIN SINCE 1918 DOF3IINJ I N N O VAT I O N Serie Range Serie Serie R744 CO2 (CD-M) (CD-H) ■ Funzionamento a 50 Hz ■ Per funzionamento a 60 Hz, moltiplicare la resa per 1,18 ■ Le prestazioni si basano sulla norma europea EN12900 ■ Non miscelare mai olii estere con olii differenti ■ Frequency rate 50 Hz ■ For 60 Hz operation, data to be multiplied by 1,18 ■ Performance data are based on European Standard EN12900 ■ Never mix ester oils with different oils ■ Fonctionnement a 50 Hz ■ Pour le fonctionnement a 60 Hz, multiplier le rendement par 1,18 ■ Les donnees de puissance se basent...

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