HOLTOP projects in NOV.

HOLTOP win 30 million heat recovery AHU project in 2013 !

Project Name: Beijing Benz Car MRA2 welding shop
City: Beijing
Country: China
Products: heat recovery air handling units
Amount: 30 million RMB
Sales office: HOLTOP Beijing sales office

HOLTOP win 1.08 million RMB project in NOV. 2013

Project Name: Longxihua City Commercial Building Group
City: Fuzhou
Country: China
Products: heat recovery ventilators
QTY: 800 kits/pcs
Amount: 1.08 million RMB
Sales office: Fuzhou sales office

HOLTOP win 3.6 million renminbi project, Beijing Art Profession College Classroom Building

In OCT.12th, Wuhan office release good news, the office sign contract of Beijing Art Profession College Classroom Building, total purchase 88 sets of air handing equipments, total amount 3.6 million, rank the second single biggest order in 2013, till now this is the 17th single order that is above 1 million this year.

Project Introduction:

This project located at Anfu street, Houshagu town, Shunyi Dist. Beijing, China. Project occupy 730,000 square meters, total construction area 1,450,000 square meter, total investment 300 million Yuan. The construction building include: office building, classroom building, dormitory, church and relevant building for teaching

HOLTOP wins 1.31 million Yuan project

22th August, 2013, HOTLOP Shndong office send good news, Shandong sales company signed contract of Jinan Olympic financial center building project,Total involved 54 sets heat recovery air handling units, sales amount 1.31 million Yuan, is the 14th single sales contract above one million, rank 11th biggest order in HOLTOP this year.

HOLTOP energy recovery ventilator products application in passive house

In 8th Aug. 2013, Beijing HOLTOP Artificial Environment Technology Co., LTD. support PKU-UUIC team tender who are from Peking University whole fresh air system in “International Solar Decathlon Competition” that was held in Datong, Shanxi, China. 

(Solar Decathlon, SD) is sponsored by Department of Energy of USA; 
it is a solar construction technology competition that tenders are consist of universities all over the world.

The competition pattern is designing, constructing and operating a house with full function, comfortable, well living and continuous solar house, during the competition period, all the power to run the house is supplied by the solar. This requires all products in the house must have the best energy saving effect. 

HOLTOP heat recovery ventilator, adopt latest third generation enthalpy plate heat exchanger developed by HOLTOP, the high efficiency air to air heat exchanger ensures effectively recovery energy from air when bring in fresh air to indoor. 

13th million level projects from HOLTOP

Beijing HOLTOP Artificial Environment Technology CO.,LTD,
Beijing branch sends good news.Beijing branch successfully
signed project contract of "sewage treatment plant".

The involved products are heat recovery air handling units,
total 2 sets, amount 1 million,This is the 13th biggest
single order amount over 1 million in                                             2013.

Rotary Heat Exchanger introduction (HOLTOP)

What is heat recovery wheels or rotary heat exchangers? 

Rotary heat exchanger is energy accumulator in air handling units, this products in AHU can recovery energy from indoor air when the AHU brings outdoor fresh air to indoor. The work principle can be described as a thermal wheel consists of a circular honeycomb matrix of heat-absorbing material, which is slowly rotated within the supply and exhaust air streams of an air handling system. As the thermal wheel rotates heat is picked up from the exhaust air stream in one half of the rotation, and given up to the fresh air stream in the other half of the rotation.  

In this article, I want to introduce about the HRW features of Beijing HOLTOP Artificial Environment Technology CO.,LTD.

1, Material categorization:

The wheels can be sensible wheel and enthalpy wheel. Sensible heat recovery wheel is made by 0.05mm aluminum foil. Enthalpy wheel is made by aluminum foil, which surface adopt 3A molecular sieve coating technology. 

2, The features: 

HOLTOP heat recovery exchanger range is from 500mm to 5000mm , and the product has passed EUROVENT and CE certificate.

3, Double sealing system

Unique double sealing system is installed around periphery and along with the central beam, The sealing materials are soft and dense of small friction and longer service life.

4, Purge section

In order to reach purge effect, fresh air side and return air side have at least 200 Pa pressure difference. When condition is satisfied, purge sector ensures leakage rate lower than 0.3% exhaust air to fresh air. 

If you would like to know more about HOLTOP rotary heat exchangers, could visit HOLTOP official website: www.holtop.com.cn,  and contact with Mr. Aaron Song, songzilong@holtop.com.cn

HOLTOP recent million level projects in end of June to July 2013

The twelfth order amount above 1 million.  In 9th July, HOLTOP Chongqing office signed contract amount reaches 1.34 million RMB, total involved in 168 pieces HRV, the project is located in Chong Qing province China, is commercial building integrated with residential building.

             

The eleventh order amount above 1 million. In 5th July, HOLTOP Wuahan office signed contract amount reaches 3 million RMB, involved 33 pieces heat recovery air handling units, the projects is commercial building located in Wuhan city, China.

The tenth order amount above 1 million. In 28th June, HOLTOP Chengdu office signed contract amount reaches 1.6 million, involved in heat recovery air handling units and heat recovery ventilator products total 54 pieces. The project is a commercial building located in Chengdu city.