---
title: "Carrier Gas Supply System"
industry: "Chemical Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:CARRIER_GAS_SUPPLY_SYSTEM"
  data_integrity_hash: "ccaf518e45c1d9c1f54a1f370c0380d1"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:CARRIER_GAS_SUPPLY_SYSTEM"
  data_source_uri: "https://cnfx.com/llms/industry/chemical-manufacturing/product/carrier-gas-supply-system.md"
  official_resource_url: "https://cnfx.com/industry/chemical-manufacturing/product/carrier-gas-supply-system"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "2.0-6.0 bar (200-600 kPa) at 20-40°C"
    unit: "L/min"
engineering_limits:
  max_safe_operating_point:
    value: 1.5
    unit: "bar"
    consequence: "Laminar-turbulent flow transition at Reynolds number &gt;2300 causing pressure instability, combined with thermal expansion coefficient of 0.00367 K⁻¹ for nitrogen exceeding material yield strength of 250 MPa"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particulate contamination exceeding 5 μm diameter at concentration &gt;1000 particles/m³"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Two-stage filtration: 10 μm pre-filter followed by 1 μm absolute filter with differential pressure monitoring"
  - node_2:
      trigger: "Solenoid valve coil insulation breakdown at 150°C ambient temperature"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Class H insulation rated to 180°C with thermal cutoff at 155°C and redundant parallel valve configuration"
bom_nodes:
  gas-cylindergenerator:
    type: "part"
    urn: "URN:CNFX:ME:GAS_CYLINDERGENERATOR"
    interface_type: "physical-logic-coupled"
  pressure-regulator:
    type: "device"
    urn: "URN:CNFX:ME:PRESSURE_REGULATOR"
    interface_type: "physical-logic-coupled"
  mass-flow-controller:
    type: "part"
    urn: "URN:CNFX:ME:MASS_FLOW_CONTROLLER"
    interface_type: "physical-logic-coupled"
  particulate-filter:
    type: "part"
    urn: "URN:CNFX:ME:PARTICULATE_FILTER"
    interface_type: "physical-logic-coupled"
  distribution-manifold:
    type: "part"
    urn: "URN:CNFX:ME:DISTRIBUTION_MANIFOLD"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 8573-1:2010 (COMPRESSED AIR PURITY CLASSES)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/chemical-manufacturing/product/carrier-gas-supply-system.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "c928d6b5c82eea214d8aaad57cba692dd90756396066a67986d58aa0dd996451"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Carrier Gas Supply System

## 1. Technical Definition
A subsystem that provides controlled carrier gas flow for transporting agents within an injection system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **2.0-6.0 bar (200-600 kPa) at 20-40°C**. Failure boundary: **Pressure drop below 1.5 bar (150 kPa) or exceeding 8.0 bar (800 kPa) at gas temperatures above 60°C**, Mechanism: **Laminar-turbulent flow transition at Reynolds number &gt;2300 causing pressure instability, combined with thermal expansion coefficient of 0.00367 K⁻¹ for nitrogen exceeding material yield strength of 250 MPa**.

### 2.1 Analytical Physics Model
Governed by the **Darcy-Weisbach Pressure Drop**:

> **Primary Equation**: $\Delta P = f \cdot \frac{L}{D} \cdot \frac{\rho v^2}{2}$  
> **Engineering Impact**: Critical for sizing CIP (Clean-In-Place) pump heads.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| f | Friction Factor | Engineering Constant |
| L | Pipe Length | Engineering Constant |
| v | Velocity | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Particulate contamination exceeding 5 μm diameter at concentration &gt;1000 particles/m³ | 8 | Orifice clogging with 90% flow reduction within 120 seconds | Two-stage filtration: 10 μm pre-filter followed by 1 μm absolute filter with differential pressure monitoring |
| Solenoid valve coil insulation breakdown at 150°C ambient temperature | 8 | Valve seizure in closed position with 0.0 L/min flow rate | Class H insulation rated to 180°C with thermal cutoff at 155°C and redundant parallel valve configuration |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | L/min | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Gas Cylinder/Generator](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/gas-cylindergenerator.md) `(Standalone System)`
- [Pressure Regulator](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/pressure-regulator.md) `(Standalone System)`
- [Mass Flow Controller](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/mass-flow-controller.md) `(Standalone System)`
- [Particulate Filter](https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/particulate-filter.md) `(Standalone System)`
- [Distribution Manifold](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/distribution-manifold.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Gas Compressor**, **Gas Purification System**, **Flow Control Valve Bank**  
**Downstream Applications**: Polymer Resins, Pharmaceutical Intermediates, Specialty Chemicals  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials make this carrier gas system suitable for chemical manufacturing?
**A**: Constructed with corrosion-resistant stainless steel 316L, chemically inert PTFE components, and Viton seals for compatibility with various chemical agents and harsh environments.

### Q: How does the mass flow controller ensure precise agent transport?
**A**: The integrated mass flow controller maintains consistent carrier gas flow rates, enabling accurate dosing and transport of chemical agents through the injection system with minimal variance.

### Q: Why include a particulate filter in the carrier gas supply system?
**A**: The particulate filter removes contaminants from the carrier gas stream, preventing system clogging, protecting sensitive components, and ensuring pure agent transport in chemical processes.

## 6. Manufacturing Compliance
- ISO 8573-1:2010 (COMPRESSED AIR PURITY CLASSES)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Carrier Gas Supply System](https://cnfx.com/industry/chemical-manufacturing/product/carrier-gas-supply-system)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: CARRIER_GAS_SUPPLY_SYSTEM | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: bd2fccc5
