TH19296B - Superheated drying system - Google Patents

Abstract

DC60 (10/11/40) in vapor drying system Solvents such as isopropyl alcohol (IPA) are boiled and Condensate to provide a means for removing water and other contaminants Out of the process piece That has been packed into the device. Various parts It enters the equipment through the automatic elevator assembly. When entering the vapor region The solvent will condense on the parts. And the catcher due to the level Temperature difference By changing the location of the contaminants Gravity flow of waste The freezer / contaminant is discharged to the buffer tank underneath via a temperature-controlled inclined drip tray after the condensation at the parts has stopped, drying is accomplished using hot air. Notably formed in the stabilized region formed by one of the indented boilers. Or more and the vapor heat exchanger Any liquid solvent Still on Various parts It gets dried quickly in the vapor region. To make various parts The invention consists of a computer operated PLC to control process parameters, cover mechanism, transport mechanism, safety features during operation, idling and standby conditions. In the vapor drying system Solvents such as isopropyl alcohol (IPA) are boiled and Condensate to provide a means for removing water and other contaminants Out of the process piece That has been packed into the device. Various parts It enters the equipment through the automatic elevator assembly. When entering the vapor region The solvent is condensed at various parts and detectors due to the level Temperature difference By changing the location of the contaminants Gravity flow of waste The freezer / contaminant is drained to the underlying buffer tank via a temperature-controlled inclined drip tray after the condensation at the parts has stopped, drying is accomplished using hot air. Notably formed in the stabilized region formed by one of the indented boilers. Or more and the vapor heat exchanger Any liquid solvent Remained on the parts will be dried quickly in the vapor region. To make various parts The invention consists of a computer operated PLC to control process parameters, cover mechanism, transport mechanism, safety features during operation, idling and standby conditions.

Claims (8)

1.Superheated drying system with an external container containing a. A. Primary heat exchanger device for solvent boiling in at least one boiler b. Secondary heat exchanger device for heating. Hot to the solvent vapor to about 20 degrees Fahrenheit. Superior to solvent boiling temperature and for vapor boundary Superheated is suitable for cleaning parts to such an extent. C. Primary condensation apparatus for condensing any residue left on the parts as the refrigerant hardens is removed from the component. Various in the region of extremely hot heat and enter the region Main condensation near the main condensing apparatus and d. Fill and discharge subsystems for preparing new solvent to the system. Removes solvents that have been contaminated. And regulate the internal temperature flow Various heating devices The filling and draining subsystem consists of a temperature-controlled drip tray for containment. Drains and accumulates the freeze-dried coolant that has been removed from the components while preventing evaporation. It is a rapid vapor again of the refrigerant, freezes. 2. The system of claim 1, in which external containers have horizontal sliding access doors. Installed on top The access door is sized in such a way that the parts that will be processed will be inserted through that door. 3. System of claim 1 in which a secondary heat exchanger consists of an additional heat exchanger for the provision of additional heat transfer between the package cycles. 4. Superheated air drying system consisting of a programmable logic controller consisting of a main heat exchanger for solvent heating. Secondary heat exchanger equipment for superheating of the aforementioned destroyers. To create a stabilized superheat region to clean parts that have been put in the region. The main condensing apparatus for condensing any residue remaining on the components as the refrigerant freezes, is taken away from the components in the superheated range and into the region. Main condensation near the main condensing device A lifting system that is activated by a programmable logic controller to insert parts with known location in the superheated and condensate regions mentioned above. A sliding lid device that is activated by a programmable logic controller (PLC) to open and close the sliding cover mechanism in conjunction with the known position and direction of movement of the aforementioned lifting mechanism. It consists of a temperature-controlled accumulation tray and a filling and draining subsystem for the preparation of new solvent to the contaminated solvent removal system. And regulates the temperature flow inside the primary and secondary heat exchanger The fill and discharge subsystem consists of a drain hose attached to the sliding cover mechanism. The foregoing To drain the water from the incoming parts, the PLC will monitor and coordinate System function to enable precise vapor drying of parts. 5. System of claim No. 14, whereby the aforementioned main heat exchanger equipment It consists of an elementally defined dual tank system to provide a container for the aforementioned solvent. 6. Dual-bucket system of claim 5, where the aforementioned elements also contain an edge. A uniform vapor zone surrounding parts to promote high-energy steam cleaning and drying. 7. System of claim No. 4, where the aforementioned secondary heat exchanger equipment Compositioned to provide a superheated vapor stabilization. 8. System of claim No. 4, where the aforementioned collector tray has a condition Tapered geometry Helps in the accumulation of contaminants