Compact High-Efficiency Fresh Air Ventilation Unit Core with Energy Recovery Feature

• Customization: Available
• Warranty: 5 Years
• Certification: ISO9001, ROHS
• Model NO.: 270*270
• Enthalpy Efficiency of Core: ≥60%
• Height: 100mm-600mm
• Height of a Single Layer: 2.0mm
• Air Volume: 200-1000m3/H
• Effective Air Exchange Rate: ≥99%
• Transport Package: Packege
• Specification: 270*270mm
• Trademark: Bailijie
• Origin: Keqiao, Shaoxing, Zhejiang, China
• HS Code: 8419500090
• Production Capacity: 200, 000 Pieces/Year

Product Description

introduction

BLJ mainly produces HTR total exchange polymer membrane and HTR heat recovery core for total exchange fresh air ventilation system.

HTR polymer membrane has excellent moisture permeability.And it has excellent gas barrier capability, which can be used in total heat exchange fresh air ventilation system.HTR core use the company's own production of HTR polymer membrane, with excellent product performance.The core can be adapted to the mainstream market of the total heat exchange fresh air ventilation system, to enhance the performance of the equipment energy recovery. The products support customization and OEM and ODM services.
Currently, BLJ is a source manufacturer of HTR polymer membrane materials and can provide HTR polymer membrane materials. Procurement of core production equipment is also supported.We will provide technical guidance on core production to customers who purchase equipment and polymer membrane materials.

Product Description

Size:270*270
height of a single layer:2.0mm 
total height:200-600mm(customizable)
Static pressure:250Pa
Work temperature:-20ºC to 60ºC
Air volume:200-1000m3/h
Enthalpy efficiency of core ≥60%
Service life≥5 years
Effective air exchange rate ≥99%
HTR heat recovery core,using independent research and development HTR total exchange polymer membraneas the core heat transfer material.
The core is mainly applied with the total heat exchange fresh air ventilation system(ERV) as the core component of heat and moisture exchange, it directly affects the performance of the total heat exchange system of the equipment.
Through the polymer membrane's high moisture permeability, high airtightness, resistance to water washing, mildew and antibacterial advantages, the core can achieve the high efficiency of the whole core of the total heat recovery efficiency.Meanwhile,compared to paper cores,this core can be washed.

Structures

Advantage

1. Effcient anti-mildew
Antibacterial 99.9%.With the HTR polymer membrane, the core has a strong anti-mold and anti-bacterial ability, preventing the core's own microbial growth to affect the performance of the core or contamination of the new air system

2. Washable

The core uses polymer material as the energy exchange surface, which can support immersion water washing Low  resistance surfance

3. Effecient enthalpy recycling

The internal HTR polymer membrane has a very high transmission performance, with test data of over 8000g/m².24h. This advantage allows the core to have an excellent enthalpy efficiency.

4. Superior gas-tignitness

Optimized frame design with HTR polymer membrane, the core achieves a core airtightness of 99%.

5. Low resistance surfance

The core with HTR polymer membrane material has a smooth inner surface. This allows the core wind resistance to be greatly reduced

6. Avoid condensate

The HTR polymer membrane with high moisture permeability gives the core the ability to inhibit condensation phenomena in large temperature difference environments, improving the efficiency of total heat exchange of the equipment and reducing the pressure of the equipment to drain frost.

7. Long lifespan

The combination of the ABS frame and HTR polymer membrane
 makes the cores have excellent aging resistance. This property allows the core to have a significantly longer life cycle of up to 5 years. At the same time, product performance degradation is less than 10% during the life cycle
Relying on the core performance advantages, the use of HTR Energy Recovery Core of the Energy Recovery Ventilation System can provide users with more excellent and long-lasting energy-saving, comfortable fresh air experience, and has been widely used in campuses, shopping malls, high-end residential buildings, and low-energy buildings.

Available Sizes

Hexagon ERC

specifications	a(mm)	b(mm)	c(mm)	passage height(mm)	h(mm)
440*200*200	440	200	200	2.5	Customized
400*200*200	400	200	200	2.5	Customized
400*200*200	400	200	200	2.35	Customized
366*194*366	366	194	366	2.5	Customized
387*100*186	387	100	186	3.0	Customized
258*131*200	258	131	200	2.35	Customized
258*131*200	258	131	200	3.0	Customized
380*110*230	380	110	230	3.0	Customized
380*110*230	380	110	230	2.3	Customized

Quadrilateral ERC

specifications	a(mm)	b(mm)	c(mm)	passage height(mm)	h(mm)
350*350	350	350	--	2.0	Customized
350*350	350	350	--	2.7	Customized
345*345	345	345	--	2.7	Customized
309*309	309	309	--	3.0	Customized
309*309	309	309	--	2.0	Customized
270*270	270	270	--	2.5	Customized
270*270	270	270	--	2.0	Customized
250*250	250	250	--	3.0	Customized
199*199	199	199	--	3.0	Customized
164*164	164	164	--	3.0	Customized
164*164	164	164	--	1.3	Customized

 

About Us

Shaoxing Bailijie Environmental Protection Technology Co., Ltd, founded in 2018, the enterprise focuses on the development of polymer membrane materials, is a science and technology enterprise dedicated to the development and application of new materials.
At present BLJ has obtained ISO9001 Quality Management System Certification, Zhejiang science and technology-based small and medium-sized enterprises certification, intellectual property management system certification, national high-tech enterprise certification.
BLJ has complete independent polymer membrane material development, production, manufacturing capacity, can meet the customer's customized requirements
The company's main project results of the total heat exchange new wind polymer membrane material has been successfully applied to the development and batch application of the total heat exchange new wind system, the mainland market, Europe, North America, the user's affirmation.