And Temperature Control
Introduction
Scenario 1
Scenario 2
DEF Recirculation
1.04M
Категория: ЭлектроникаЭлектроника

DEF recirculation and temperature control

1. And Temperature Control

Proposed Animation
DEF RECIRCULATION
AND TEMPERATURE CONTROL

2. Introduction

Example
Purpose: Use the movement of fluid to control the line
temperature
• DEF freezes at 12°F (-11°C)
• Breaks down above 86°F (30°C)
86°F (30°C)
2 | Confidential
12°F (-11°C)

3. Scenario 1

= Signal Path (Electrical)
= Warm Flow Path (Fluid)
= Cold Flow Path (Fluid)
OR
Recirculation
DEF Recirculation with the TLS-450PLUS
1. Temperature drops below the user-set
threshold
2. ATG Activates DEF Pump (CoreDEF)
3. Warm Product in Tank Pushed into Lines
4. Cold Product in Lines Pushed into tank
(controlled temp environment)
3 | Confidential
Temperature
Sensor

4. Scenario 2

= Signal Path (Electrical)
= Warm Flow Path (Fluid)
= Cold Flow Path (Fluid)
OR
Recirculation and Temperature Control
DEF Recirculation with the TLS-450PLUS
1. Temperature drops below the user-set
threshold
2. ATG Activates DEF Pump (CoreDEF)
3. Recirculation cannot move product branched
piping
4. ATG Relay Activates Heat-trace piping to heat
product in lines
4 | Confidential
Temperature
Sensor

5. DEF Recirculation

System Overview
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