Shanghai Tongfeda energy science and technology limited company is one HVAC energy-saving service company, providing professional HVAC energy-saving whole solution and HVAC system upgrading service. Company focus on energy saving on building cooling and heating supply, and the service that company offering is building energy measurement and consumption evaluation; HVAC system retrofitting; cooling and heating equipment’s maintenance, updating and repair.
The technologies that company applied are thermal storage technology (including water storage system, ice storage system, and heat storage system with electric boiler), waste heat recovery and frequency conversion of water pump etc. Meanwhile, the products we provided are advanced self-heated and heat-insulated electric boiler, high-efficient heat recovery exchanger and other energy saving products.
The factory covers area 45,000㎡, The fix asset is more than RMB 50 millions. At present, there are 510 employees in the factory, and the engineering technicians account for 20%. Moreover, there are more than 10 professional senior engineers.
With the technical support of energy-saving air-conditioning experts from Shanghai Tongji University and Beijing Tsinghua University, we are engaged in providing integrated planning and synthetic diagnose solutions on air-conditioning system, with the application of seamless integration of several advanced energy-saving technology. We aim to change the existing status of HVAC field, which feature as simple application of individual technology and individual energy-field product, in order to lead in the development of HVAC energy saving field.
The company has the strong technical strength, and follow forerunner in world to economize on energy a technique closely, develop and expand to energy saving products, concentrate on toward clients to provide the economy energy air-conditioning system reformation, related products and service. The company is consistent take orders for the clients create value of management aim, cast into a lot of exquisite article engineering, provide the superior quality and be satisfied with of service for clients.
Business
1.the energy consumption evaluation of buildings
Aim at a different stage, with different request to make the overall energy function analysis of buildings. We will choose the different scenario according to the annual performance of cooling and heating supply for clients. We provide the energy conservation potentiality analysis and investment yield for clients, and then help them make the decision which is about best for energy saving.
2.checking the cooling and heating supply of air-conditioning
Aim at the dissimilarity buildings, we adopt energy consumption checking tools and software to measure the energy consumption of cooling and heating supply, analyzing the economy energy space and the equipments efficiency performance, reforming to the system economy energy and system to get stripe to provide a basis. 3. the comprehensive reformation of cooling and heating supply energy saving
Adopting the performance is the best various techniques which is seamless integration, carry on synthesizing to make a diagnosis and give treatment to the cooling and heating supply system, the characteristics is a whole programming, treading an implement separately, to bring the incensement of investment for clients, for example water storage system, ice storage system, electricity thermal storage system, waste heat recovery and frequency conversion of water pump. Controlling system to upgrade, and combine the energy consumption analytical tools, carry on in many ways case of optimization analysis. The system upgrading: when the air-conditioning is overload because of the building function or rent property etc. We can track the evaluation of the energy consumption and measurement; combine the present equipments and clients equipments to make the most economic and dependable system upgrading project.
4.the system programming of the compound energy management
We can make the programming of energy choice for new building, and recast the project of energy saving for present building. We provide the analysis and layout of energy multiple choices. We adopt many skill of energy saving to energy cascade using and promote the energy exploitation efficiency, providing the optimization project and implementation.
5. the maintenance of air-conditioning cooling and heating supply
The reformations of concentrated type air-conditioning self-control system:
The air-conditioning system of can create considerable space for the system economy energy from control, lack a control not only result in the different temperature in a room, the system be out of balance, and still result in and can consume aggrandizement. We can investigate well the spot the condition foundation up, get stripe automatic control system for the clients, or provide the project of original air-conditioning control system for clients.
The air-conditioning host maintenance:
We can provide the air-conditioning host maintenance service, and can according to your different demand to from the air condition service the expert carries on the technique diagnosis and provides the profession suggestion for you, making to order a maintenance and maintaining a project for your air condition host degree body in the meantime. Within the maintenance period we will supply the periodical maintenance of the air-conditioning host and energy checking, to ensure the host run stably and efficiently.