Jinan citizens will use the floor heating this winter

The reporter learned from the Municipal Public Utilities Bureau of Jinan City that Jinan will try to diversify heating and explore the application of clean energy heating such as heat pump, low valley heat storage, and gas distributed triple supply to reduce environmental pollution caused by coal-fired boilers. As a ground-source heat pump pilot heating community, Tahiti Blue Pool will use geothermal and valley power storage heating this winter. In the future, the Huashan area will be expected to use floor heating, and the Qingya residential area of ​​300,000 square meters will use the sewage source heat pump for heating.

The largest geothermal heat pump project in Jinan is launched this winter

This reporter learned that the Blue Pool Tahiti district has become the pilot district of the ground source heat pump heating project. It is understood that the community will be based on "heat source ground-source heat pump, gas boiler supplemented by secondary peak supplementation, supplemented by night valley heat storage," the heating model, responsible for the heating project of Jinan Energy Corporation responsible person introduced, About 380 households in the first phase of the Blue Pool in Tahiti will use ground source heat pump heating this winter. The heating area will reach 60,000 square meters.

According to reports, ground-source heat pumps use water and soil for cold and heat exchange as a source of heat and cold. The technology is characterized by the absence of a combustion process. It emits no pollution to the surrounding environment and provides cooling in addition to heating in winter. According to reports, the Blue Pool Tahiti district first uses a ground source heat pump for heating, uses gas boilers for peak shaving during cold weather, and uses valley power storage for supplements at night.

Many people questioned whether the use of ground-source heat pump heating will increase the related expenses. According to reports, heating costs for district heating using ground-source heat pump technology are still subject to standard Jinan City prices.

In the future, the Huashan area may be expected to use clean energy heating such as heat pump, valley power storage, and fuel gas refueling and peak shaving.

Qingya Home 300,000 square meters will use sewage heating

According to reports, the construction of a sewage source heat pump energy station near the No. 2 sewage purification plant in the end of 2014 will solve the problem of heating of the Qingya residential area of ​​more than 300,000 square meters in the first phase. The final scale of heating area will reach more than 1 million square meters.

Construct sewage source heat pump heating demonstration projects with a total area of ​​3 million square meters around the No. 1 and No. 2 Plants for sewage purification. Heat pump technology is used to recover or extract low-temperature thermal energy in the sewage. At the same time, it can be described as providing cooling services for surrounding users in the summer to realize the municipal sewage industry. Combined with heating.

New district or will promote ground source heat pump heating

According to reports, at present, many new residential districts face problems such as the inaccessibility of the district heating network, which affects the residents' heating. If the conditions of the new residential districts are met, ground-source heat pumps, low valley heat storage and other heating methods can be adopted, but in order to protect Jinan Springs The old town should not promote ground-source heat pump heating, and air-source heat pumps can be used for heating.