Related Manuals for CHART ChillZilla VS-9000CZ
Summary of Contents for CHART ChillZilla VS-9000CZ
- Page 1 Product Manual ChillZilla Liquid Supply System ® Liquid Nitrogen Designed and Built by: Chart Inc. 407 7th Street NW New Prague, MN 56071 USA (800) 400-4683 Part Number 20854212 Rev. D © 2021 Chart Inc.
-
Page 3: Table Of Contents
Product Manual - ChillZilla Liquid Supply System LN ® Contents Revision Log Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 General Product Highlights Product Manual... - Page 4 Table of Contents Product Manual - ChillZilla Liquid Supply System LN ® Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Compatibility and Cleaning Periodic Inspection Pressure Bulb...
-
Page 5: Revision Log
Product Manual - ChillZilla Liquid Supply System LN Table of Contents ® Revision Log Revision Level Date Description 03/01/2012 Original 11/19/2014 Reformat 06/28/2018 Update screens and specs 08/22/2021 Updated screens 02/20/2024 Updated Content... -
Page 7: Preface
® Preface General • Large 1-1/2” vacuum insulated isolation valve with mating female bayonet for plug-n-play to Chart VIP and The ChillZilla Bulk LN Liquid Supply System is engineered ice-ball free operation to provide consistent liquid nitrogen for optimum equipment •... -
Page 8: Terms
Preface Product Manual - ChillZilla Liquid Supply System LN ® Terms Acronyms / Abbreviations Throughout this manual safety precautions will be designated The following acronyms / abbreviations are used throughout as follows: this manual: ASME American Society of Mechanical Engineers Warning! Description of a condition that can result in personal injury or Pressure (Metric) -
Page 9: Safety
Safety General Transporting and erection of the tank should be performed in accordance with rigging instructions available from Chart All operators should have full and complete understanding Failure to comply with these instructions may result in serious damage to the container of the content of this manual before operating the equipment described. -
Page 10: Oxygen Deficient Atmospheres
Safety Product Manual - ChillZilla Liquid Supply System LN ® Oxygen Deficient Atmospheres If an oxygen deficient atmosphere is suspected or known to exist: Warning! Nitrogen vapors in air may dilute Use the “buddy system.” Use more than one “buddy” if the concentration of oxygen necessary to move a fellow worker in an emergency necessary to support or sustain... -
Page 11: Introduction
Physical Description The ChillZilla LN Liquid Supply System is engineered A Chart tank is designed for long-term storage of cryogenic to supply consistent quality liquid nitrogen for optimum liquefied gases under pressure up to 175 psig (17.6 kg/cm freezing performance. By measuring the liquid parameters,... -
Page 12: Operator Qualifications
Liquid Supply System LN ® Operator Qualifications Chart tanks are designed for safe and simple operation. The operator is expected to be knowledgable of the nature of the gas(es) with which he is working, as well as all applicable safety requirements. This manual contains several chapters dealing with Installation, Operations, and Maintenance procedures. -
Page 13: Installation
The site selected should be such that the ChillZilla LN Supply System and associated equipment (if any) will not Installation of a Chart tank should be supervised by be beneath or exposed by the failure of electric power lines, personnel familiar with their construction and intended use. -
Page 14: Handling Instructions
(VR-1) will void vessel warranty. Unloading The standard Chart probe is the Hastings DV-6R probe. Connect to the lifting lug on the top of the tank and on Select a compatible instrument to match this type of the leg as shown in the rigging illustration probe. -
Page 15: Vessel Tie Down Guidelines
Vessel Tie Down Guidelines tank in areas where contact may occur The following are guidelines for securing a Chart tank for • All pressure relief devices including rupture disks and shipping. -
Page 17: Operations
Product Manual - ChillZilla Liquid Supply System LN ® Operations Filling Procedures The following procedure should be used to purge the system: Close all valves except the liquid level gauge vapor This section provides the purging, initial fill, and refilling phase and liquid phase shutoff valves (HCV-8 &... -
Page 18: Initial (Warm Tank) Filling Procedure
Operations Product Manual - ChillZilla Liquid Supply System LN ® 12 Reconnect the liquid level gauge (LI-1), open the liquid 10 Monitor liquid level contents gauge (LI-1). When level control valves (HCV-8 & HCV-10), then close the the gauge indicates approximately 3/4 full, open full by-pass valve (HCV-9). -
Page 19: Withdrawal Procedures
Liquid Withdrawal It is recommended that the liquid withdrawal line be Pressure Building connected to Chart vacuum jacketed piping. The piping will efficiently bring the liquid to the application with the least The system is designed for continuous operation. As the amount of pressure rise. -
Page 20: Controls
® Controls Control Panel Screens Chart cryogenic container operating procedures specify that the operator shall be familiar with all controls and indicators as well as safety considerations The following controls and indicators should be located and identified on the vessel prior to filling or putting the vessel into operation. -
Page 21: Status
Product Manual - ChillZilla Liquid Supply System LN Operations ® • Subcool Setting – When in Subcool Mode, begin Pressure Build if subcool falls below Subcool Setting When in Master/ Slave mode, Master unit will alternate between using PB valve on Master unit and Slave unit based on pressure detected at Master unit. -
Page 22: Control Modes
Operations Product Manual - ChillZilla Liquid Supply System LN ® Control Modes • Subcool Mode — Unit will Pressure Build if Subcool ever drops below Subcool setting. When enabled,the system will calculate the necessary pressure to deliver saturated liquid to the plant. When disabled, the system will maintain a desired pressure at the liquid outlet. -
Page 23: Maintenance
Product Manual - ChillZilla Liquid Supply System LN ® Maintenance This section contains ChillZilla LN Supply System The pressure bulb can be re-pressurized on-site using the maintenance information including troubleshooting and tank. The following steps should be taken to re-pressurize the repair procedures. -
Page 24: Troubleshooting
Chart Leak in the O-ring seal of annular space Remove all product from the container relief device and return to Chart Sweat or frost appears on outer tank, Perform an NER test on the container. If indicating marginal vacuum levels... -
Page 25: Repair
Trouble Probable Cause Remedy Saturation pressure reading incorrectly Pressure bulb is not pressurized Re-pressurize pressure bulb Pressure bulb is leaking Consult factory (Chart) Cable break Check wiring Sensor is defective Repair/Replace sensor Tank pressure sensor (PS-2) reading Cable break Check wiring... -
Page 26: Gauge Repairs
It is advised that a defective gauge be replaced with a event that a component needs to be replaced in the dual relief new unit and return the defective one to your local Chart system, simply switch the selector handle to the other side of distributor or to the factory for repairs. -
Page 27: Specifications
Product Manual - ChillZilla Liquid Supply System LN ® Specifications The following tables contains the specific engineering specifications for the models covered by this manual. Gross Capacity Net Capacity MAWP* Diameter Height Weight** NER %/day Model Liters Liters psig lbs. in O VS-9000CZ 9,354... -
Page 28: Accessories
The only way to get rid of this Parts List Ref. No. Valve Description Chart PN Connection, Aux Liquid Connection, Aux Vapor Connection, Secondary Aux Liquid Connection, Secondary Aux Vapor Connection, Secondary PB Coil Feed... - Page 29 Product Manual - ChillZilla Liquid Supply System LN Specifications ® Ref. No. Valve Description Chart PN HCV-12 Vapor Vent Valve 11373021 HCV-15 Safety Relief Selector Valve 11492186 HCV-19 Aux Vapor Valve 10528319 HCV-26 Liquid Feed/Supply Valve 20565219 HCV-27 Temperature Bulb Valve...
-
Page 30: Liquid Level Charts
Wiring Schematic Liquid level charts are available upon request Wiring schematics follow this section of the paper version of by emailing Chart’s tech service team at the manual and are also available on Chart’s Website. techservicemn@chartindustries com Drawings Model O & D Drawing No. -
Page 31: Wiring Schematics
Product Manual - ChillZilla Liquid Supply System LN Schematics ® Wiring Schematics... - Page 32 Schematics Product Manual - ChillZilla Liquid Supply System LN ®...
- Page 33 Product Manual - ChillZilla Liquid Supply System LN Schematics ®...
- Page 34 Schematics Product Manual - ChillZilla Liquid Supply System LN ®...