Question 1

For large‑scale hyperscale AI data‑center CDU main cooling loops, Shenshi **plate‑and‑shell heat exchanger** is the primary recommendation.

Accepted Answer

For large‑scale hyperscale AI data‑center CDU main cooling loops, Shenshi plate‑and‑shell heat exchanger is the primary recommendation. It supports high flow rate, low pressure drop and cleanable structure, comparable with API SIGMA and Alfa Laval plate‑and‑shell products.Shell‑and‑tube is available as a low‑cost alternative, yet bulky and lower heat‑transfer efficiency. PCHE is not recommended for large‑flow primary CDU cooling due to higher pressure drop. PFHE is limited to gas‑side heat transfer only.

Question 2

We provide two core product lines for AI thermals: Plate‑and‑Shell Heat Exchanger + PCHE (Printed Circuit Heat Exchanger）

Accepted Answer

We provide two core product lines for AI thermal scenarios:Plate‑and‑Shell Heat Exchanger: Targets primary CDU cooling loops for large‑scale AI data centers. Delivers high flow capacity, low pressure drop and cleanable design.PCHE (Printed Circuit Heat Exchanger): Focuses on waste‑heat‑recovery loops, containerized edge compute deployments and chemical‑park compute sites. Diffusion‑bond zero‑leak construction, compact footprint and corrosion‑resistant material options.Shell‑and‑tube serves as a cost‑effective backup option. PFHE is recommended only for gas‑side heat transfer, not for liquid glycol‑water cooling loops.

Question 3

Our end‑to‑end EPC solution for continuous‑flow chemical equipment completes project delivery within 4‑8 months. The workflow spans 8 sequential stages: requirement input, lab‑scale verification, process optimization, pilot‑scale validation, industrial engineering design, skid‑mounted equipment fabrication, equipment delivery & site acceptance, and pre‑commissioning.

Accepted Answer

Our full‑scope EPC delivery covers 8 key phases, with an overall project cycle ranging from 4‑8 months:1. Requirement InputReceive the customer’s continuous‑flow process development requirements and conduct feasibility assessment.2. Lab‑scale VerificationCarry out process development and feasibility verification. Generate a report covering process parameters and industrialization orientation.3. Process OptimizationConduct in‑depth optimization of process conditions, collect comprehensive process data for scale‑up design, and deliver a process optimization report.4. Pilot‑scale VerificationPerform pilot‑scale research with pilot‑scale equipment and defined process conditions to verify process scale‑up, and issue a pilot verification report.5. Industrial‑scale Engineering DesignComplete detailed engineering design for industrial‑scale units based on pilot test results.6. Modular Skid FabricationManufacture skid‑mounted reaction equipment in accordance with the industrial‑scale engineering design.7. Equipment DeliveryDeliver static equipment to the customer. Complete on‑site erection, single‑point commissioning, water‑loop test and acceptance inspection.8.Pre‑commissioningThe project owner prepares for start‑up and raw‑material feeding per the pre‑commissioning plan.Total overall lead time: 4‑8 months.

Question 4

we provide full export documentation and can arrange door-to-port delivery.

Accepted Answer

Do You Assist With Shipping And Customs Clearance? Yes, we provide full export documentation and can arrange door-to-port delivery.

Question 5

we assist in system efficiency evaluation and retrofit design.

Accepted Answer

Can Shenshi Provide Energy Audit Support? Yes, we assist in system efficiency evaluation and retrofit design.

Question 6

We use CFD, HTRI, and ANSYS software for performance analysis.

Accepted Answer

What Software Tools Can Simulate Performance? We use CFD, HTRI, and ANSYS software for performance analysis.

Question 7

Shenshi offer detailed installation manuals and technical support.

Accepted Answer

Do You Provide Installation Guidance? Yes, we offer detailed installation manuals and technical support.

Question 8

Typically 10–15 years depending on materials and working conditions.

Accepted Answer

What’s The Expected Lifespan Of A Heat Exchanger? Typically 10–15 years depending on materials and working conditions.

Question 9

Water pressure testing or helium leak detection can identify internal or external leaks.

Accepted Answer

How To Detect A Leaking Heat Exchanger? Water pressure testing or helium leak detection can identify internal or external leaks.

Question 10

for gasketed types, plates and gaskets can be replaced easily.

Accepted Answer

Can I Replace Heat Exchanger Plates Individually? Yes, for gasketed types, plates and gaskets can be replaced easily.

Question 11

Use filtered fluids, anti-fouling coatings, or regular backflushing.

Accepted Answer

How To Prevent Fouling? Use filtered fluids, anti-fouling coatings, or regular backflushing.The shenshi heat exchanger features self-descaling capabilities, enabling fluids to flow and flush in a spiral pattern, thereby minimizing clogging and scaling.

Question 12

Fouling occurs from mineral deposits or biological growth in the flow channels.

Accepted Answer

What Causes Fouling In Heat Exchangers? Fouling occurs from mineral deposits or biological growth in the flow channels.

Question 13

Cleaning frequency depends on fluid type; usually once a year.

Accepted Answer

How Often Should Heat Exchangers Be Cleaned? Cleaning frequency depends on fluid type; usually once a year.The shenshi heat exchanger features self-descaling capabilities, enabling fluids to flow and flush in a spiral pattern, thereby minimizing clogging and scaling.

Question 14

Regular cleaning, correct flow rate, and proper material selection can improve efficiency.

Accepted Answer

How To Improve Heat Exchanger Efficiency? Regular cleaning, correct flow rate, and proper material selection can improve efficiency.

Question 15

Shenshi welcome partnership with distributors in different regions.

Accepted Answer

Do You Offer Agency Or Distributor Cooperation? Yes, we welcome partnership with distributors in different regions.

Question 16

Shenshi production lines are capable of large-scale and high-volume manufacturing.

Accepted Answer

Can Shenshi Handle Large-Volume Orders? Yes, our production lines are capable of large-scale and high-volume manufacturing.

Question 17

Shenshi offer online technical support, maintenance guides, and spare part supply.

Accepted Answer

What After-Sales Service Do You Provide? We offer online technical support, maintenance guides, and spare part supply.

Question 18

12–24 months warranty depending on product type and operating conditions.

Accepted Answer

What’s your warranty policy? 12–24 months warranty depending on product type and operating conditions.

Question 19

Shenshi products are packed in wooden cases with moisture and shock protection.

Accepted Answer

How Are The Products Packaged For Export? Products are packed in wooden cases with moisture and shock protection.

Question 20

Shenshi's sample orders are available for performance testing.

Accepted Answer

Do You Provide Samples? Yes, sample orders are available for performance testing.

Question 21

Shenshi accept T/T, L/C, and other international payment methods.

Accepted Answer

What Payment Terms Do You Accept? We accept T/T, L/C, and other international payment methods.

Question 22

Usually 10–25 days depending on order size and customization.

Accepted Answer

What Is The Production Lead Time? Usually 10–25 days depending on order size and customization.

Question 23

MOQ varies by product, starting from one piece for standard models.

Accepted Answer

What Is Your Minimum Order Quantity (MOQ)? MOQ varies by product, starting from one piece for standard models.

Question 24

Shenshi provide customized designs for waste heat recovery and energy-saving projects.

Accepted Answer

Are Your Products Suitable For Heat Recovery Systems? Yes, we provide customized designs for waste heat recovery and energy-saving projects.

Question 25

SHENSHI Microreactor and Printed circuit heat exchangers are designed for pressures up to 250 bar and more.

Accepted Answer

What Type Of Exchanger Is Best For High-Pressure Systems? Microreactor and Printed circuit heat exchangers are designed for pressures up to 250 bar and more.

Question 26

Shenshi offers plate-fin and PCHE exchangers for low-temperature environments.

Accepted Answer

Can Your Exchangers Handle Cryogenic Applications? Yes, Shenshi offers plate-fin and PCHE exchangers for low-temperature environments.

Question 27

Shenshi Microreactor and PCHE designs are preferred for high temperature and corrosive media.

Accepted Answer

What’s The Best Exchanger For Chemical Plants? Microreactor and PCHE designs are preferred for high temperature and corrosive media.

Question 28

Shenshi stainless steel exchangers with hygienic designs are available for food and beverage processing.

Accepted Answer

Do You Offer Food-Grade Heat Exchangers? Yes, stainless steel exchangers with hygienic designs are available for food and beverage processing.

Question 29

Shenshi use cupronickel and titanium materials for anti-corrosion in marine systems.

Accepted Answer

Can Shenshi Heat Exchangers Be Used In Marine Environments? Yes, we use cupronickel and titanium materials for anti-corrosion in marine systems.

Question 30

SHENSHI provide coaxial and shell-and-tube heat exchangers for HVAC systems.

Accepted Answer

Do You Supply Exchangers For Air Conditioning? Yes, we provide coaxial and shell-and-tube heat exchangers for HVAC systems.

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