Key words: investment in infrastructure, energy saving power consumption of steam consumption
Jinan High-tech Development Zone, adjacent to walk in the industrial South, most people will be a street with typical oriental style but yet modern fashion attracted civilian residential area. Reflect the overall tone cream accompanied by golden dragon oriental flavor, up to 28 layers of ten blocks of flats standing in the east of Jinan, reflected Springs has become a symbol of the new style of building.
This is the Sinopec Jinan Refinery Xing capital construction total construction area of ​​260,000 square meters of high-grade civil construction group, which has a strong Chinese characteristics, and rich warmth of the name - 'Oriental home.' Jinan Refinery is in the East China Petrochemical Corporation, in the main energy producers, the main products in the past 20 years, China's high-speed economic development provides a strong motivation to support.
'East Home' is the focus of Jinan Refinery project is one of the compassionate staff is an important step, refining her economic thousands of people and their families a comfortable home. She was full of warmth, as the name suggests, the leadership of Jinan Refinery in the beginning of its construction, it fully takes into account the whole building user-friendly design. Elegant oriental design style, the patchwork of green flora, and thoughtful service property management, all manifestations of 'Oriental home' 'home' of the character.
Jinan long as a typical winter, the northern city of heating is related to the staff of life's important events, 'East Home' fully take this into account, to spend millions of dollars building a high level of heating facilities, while providing 365 days 24 hours without continuous hot water supply line for the perennial struggle of workers in the petrochemical peace of mind.
Because of its industry characteristics, as one of China's key energy companies in the choice of Jinan Refinery, when heat transfer equipment, close attention to the relevant products in the 'energy saving' the outstanding performance. They investigated several domestic manufacturers of heat transfer equipment after all nothing, on the occasion of a dilemma, a high heat transfer efficiency, outstanding energy saving, high-tech smart volume imports suddenly appeared in front of them, and immediately attracted the their attention, this is the world's industry reputation as a 'steam Prince' Wizard of heat transfer is SECESPOL International Group's patented product - JAD series of spiral ribbed tube heat exchanger.
After a lapse of four years, then, as 'East Home' design of heat exchanger station chief engineer, the current SECESPOL Group headquarters in China (Shandong Hongji Heat Technology Co., Ltd.) technology vice president David Wong recall the scene as its narrative Yesterday's story, 'director of the East leading home building-related construction projects of all the technical indicators have a very high demand, particularly in relation to the energy consumption of power equipment, they hope that these devices have the highest level of quality, so when they see to SECESPOL heat exchanger, when all questions have the answer, of course, SECESPOL superior performance heat exchanger did not let them down. 'say those words, David Wong faces the joy of bursting out winners. Our time tunnel back to the project construction time - 2004.
'East Home' upscale residential district total heating area of ​​20 square meters, designed for the heating system return water temperature of 85/60 ℃, designed to supply hot water system temperature 65 ℃, heating and domestic hot water system at high, medium, low three areas, the heat medium is 1.0Mpa superheated steam, water, water for the city tap water.
'When we come into contact with the East-related home leadership, they have asked the Planning and Design Institute of Jinan architectural design of the station house to do, because the large volume of domestic heat exchanger, heat transfer per unit area below the target, underground pumping station, including water supply, fire protection, for hot area of ​​1043 square meters, including the design, we understand the detailed technical parameters, design calculations for a thorough and carefully for a final solution: use SECESPOL heat exchanger in the case of the underground water pumping station including , fire, heat, etc., the design requires only 485 square meters area of ​​Oriental home-related leadership see this program when they are surprised, because it means that they alone can save nearly one million of infrastructure investment, of course, some people are full of doubts, but we are full of confidence, 'David Wong talking about the technical superiority of their products is generally still very familiar,' It depends on SECESPOL heat exchangers beyond the domestic product and compact design helical thread winding structure, the area is very small. the same heat load, the volume is only made traditional shell and tube heat exchanger 1 / 10. '
Figure 1 pictures the East home heating heat exchanger unit

'SECESPOL the main heat exchanger which is not attractive to them than saving during operation of steam and electricity consumption, saving hundreds of million of infrastructure investment amount becomes unambitious.' Winter since 2004 run record, a very powerful validation of the David Wong's words.
The heating system as an example, we see a group of data:
Use SECESPOL heat exchanger, the average gas consumption per hour per million square meters of 0.485t, heat exchanger than the domestic average gas consumption per million square meters per hour, the value of 0.686t experience of nearly 30%, according to a calculation of the heating season 140 days, The total heating area of ​​200,000 square meters of case
Save steam: (0.686-0.485) t / million m2. Hours 万 m2 × 24 × 20 × 140 小时 days (the number of days running) × 133 元 / m3 = 1796457.60 yuan, equivalent to saving 13,508 tons 1.0Mpa saturated steam, converted into 1125 tons of standard coal.
Save energy: 47%, thanks to the superiority of the design unit, the pump motor power 92.5KW save more than 47% of the original design 175KW
Saving construction: civil engineering from the 1043 m2 area of ​​485 square optimization, saving investment of about (1043-485) × 1500 元 / m2 = 837000.00 yuan, the energy saving effect is obvious.
                   Table 1 Station Orient home heat energy is summarized in Table
The original project design optimization using SECESPOL
Heat 22310KW 22310KW
Covers an area of ​​1043 m2 485 m2
Install 100% 50% investment
Consumption of steam / heating season than the original design of a saturated steam about 1.0Mpa 13,508 tons, equivalent to 1125 tons of standard coal. (Only heating system as an example)
100% of electricity consumption 53%
Life of 5 to 8 years design life of 40 years

'East Home' exchange station run in four years, with outstanding results, residents are very satisfied with the temperature for heating and property management departments to save a lot of running costs and maintenance expenses. Jinan refinery heat exchanger related to leadership SECESPOL also have added confidence in the other heat transfer equipment used on infrastructure projects, the only option is to SECESPOL heat exchanger.
SECESPOL headquarters of the International Group China engineers through the 'East Home' projects have also seen instances of compact, high efficiency heat exchanger to heat energy conservation campaign China made outstanding contributions. Over the years, they have been committed to the promotion of high technology heat energy saving, by means of the whole of China's nearly 200 partners, concerted efforts, SECESPOL heat has given way to nearly ten thousand users benefit from it.
With the global trend of further development of the energy shortage, SECESPOL heat will continue to play her outstanding performance in various areas of energy conservation campaign in China to make a stronger contribution.