焦作附近有没有服务

Commercial heating and cooling

Lipman air source heat pump commercial cooling and heating system is mainly used in shopping malls, office buildings, hospitals, schools, workshops and other fields of heating and central air conditioning demand. How much is the heating price of commercial air source heat pump? What is the cooling effect of air conditioning? We will show it through an example solution

——
  • Programme overview

Lipman air source heat pump commercial cooling and heating system is mainly used in shopping malls, office buildings, hospitals, schools, workshops and other fields of heating and central air conditioning demand. How much is the heating price of commercial air source heat pump? How about the cooling effect of air conditioning? We will show the solution of selection, installation and later operation effect of commercial air source heat pump through example solutions

To Qinhuangdao Standard workshop in West Zone of Development Zone 19# floor take as an example

Project overview : the total construction area of the project is ten thousand two hundred and fifty M2, wall material twenty-four Wall, insulation five Cm insulation, total five Layer, one Floor elevation 4.5m 2-5 Floor elevation 3.9m The design scope is building cooling and heating.

solve the problem : indoor temperature reaches twenty-one twenty-three

Solution : Lipman air source heat pump air conditioning unit fifteen platform 25p, The end of fan coil is adopted. two thousand and sixteen year one It was officially put into operation in January, 2015-2016 Annual heating season one three Floor area six thousand and sixty-seven M2, heating area according to municipal standard six thousand and seven hundred M2) actual heating work six platform 25P Unit, office room temperature up to twenty-one twenty-three In corridor eighteen ℃。 Now? four five The floor is not occupied, so the unit is not fully operational, four five The indoor temperature can reach fifteen ℃( 1-3 Part of the floor heat load is transferred to the four five Building). After the actual data monitoring, from the two thousand and sixteen year one month eight No. 1 starts working ~ two thousand and sixteen year four month eight Number, total ninety Days, total power consumption 126134.5kw · h , average operating power 0.23kw · h/ M2 · day. among one month twenty-two day -1 month twenty-seven The minimum outdoor temperature is -20 ℃, five Day time, shared power 14759kw.h Average power consumption 0.49kw · h/ M2 · day.

Comparison with traditional heating mode

Comparison of heating source operation cost of 19 ා workshop

Comparison project

Energy forms

Municipal heat supply network

burn Gas cooker

Air source heat pump heating

built-up area

10250㎡

10250㎡

10250㎡

Heating area

12990㎡

12990㎡

12990㎡

Design heat load index

45w/㎡

45w/㎡

45w/㎡

Design heat load

584.55kw/h

584.55kw/h

584.55kw/h

Annual average heat load

324.75kw/h

324.75kw/h

324.75kw/h

Average thermal efficiency

——

85%

250%

danger

——

yes

nothing

Burning value

——

10800kcal/kwh

860kcal/kwh

Actual calorific value

——

9720kcal/kwh

2408kcal/kwh

running cost

——

137541.2m³

467640kw·h

Fuel price

——

2 yuan / m3

8 yuan / kWh

service life

——

7 years

15 years

Cost per square meter per month

72 yuan / m2 · month

8.9 yuan / m2 · month

5.76 yuan / m2 · month

1 year energy cost

566364 yuan

577673 yuan

374112 yuan


Engineering cases Six winter, tens of millions of square meters of heating and hot water model project

After more than 10 years of research and development of air source heat pump units, Lipman's projects have covered various fields, including residential areas, commercial office buildings, hotels, schools, hospitals and other fields, to meet the needs of different scenarios for cooling, heating and hot water.

——

Air source heat pump heating, air source central air conditioning, air source hot water engineering case summary, project coverage includes: schools, hospitals, shopping malls, villas, workshops, office buildings, residential areas and other fields, showing the selection, installation, operation effect and operation cost of relevant air source heat pump units in each field.

Learn more