Compared with coal-fired boilers, gas-fired boilers have made great progress in all aspects, but the popularity is far from ideal. Next, Shandong gas-fired boilers will summarize several factors affecting the development of gas-fired boilers, hoping to help everyone!

一、初投資費用

I. Initial investment costs

1.燃氣鍋爐構(gòu)置費

1. Gas Boiler Construction Cost

北方冬季采暖設施絕大多數(shù)為燃煤鍋爐?，F(xiàn)階段對燃煤鍋爐本體進行改造的技術(shù)手段還不成熟，故只有將燃煤鍋爐更換為燃氣鍋爐。此項費用足以令大的燃煤鍋爐房望而卻步。購置費因不同會有所差異。施工費用中主要的就是燃氣管道鋪設費用，鋪設費用大致為140萬元/。

Most of the heating facilities in northern winter are coal-fired boilers. At present, the technical means of reforming coal-fired boilers are not mature, so only the coal-fired boilers can be replaced by gas boilers. The cost is enough to deter large coal-fired boilers. Purchase fees vary according to brand. The most important part of the construction cost is the cost of gas pipeline laying, which is about 1.4 million yuan per kilometer.

2.燃氣管網(wǎng)集資費用

2. Gas Pipeline Network Funding Cost

燃氣管網(wǎng)集資費用是市政府向燃氣用戶收取的一筆統(tǒng)籌資金，此項費用工業(yè)戶的收取標準為日均大耗氣量(m3)X500元/m3，由于燃氣鍋爐耗氣量巨大，此項費用非常大，是發(fā)展燃氣鍋爐用戶中關(guān)重要的因素。

Gas pipeline network fund-raising fee is a co-ordinated fund collected by the municipal government from gas users. The standard for industrial users to collect this fee is the maximum daily gas consumption (m3) X500 yuan/m3. Because of the huge gas consumption of gas boilers, this cost is very large, and it is a vital factor in the development of gas boilers users.

二、運行費用

II. Operational costs

燃氣鍋爐采暖期運行費用中主要的就是燃氣費用。個別地區(qū)目前燃氣銷售相對較高，使用燃氣的采暖費用遠遠高于熱力公司燃煤的采暖費用。這樣就限制了燃氣鍋爐的發(fā)展空間。現(xiàn)階段燃氣鍋爐的發(fā)展方向主要是企事業(yè)單位辦公樓采暖，民用小區(qū)使用燃氣采暖還有待于燃氣的降低及相關(guān)優(yōu)惠政策出臺。

Gas-fired boiler operation cost in heating period is the most important one. At present, the selling price of gas in some areas is relatively high, and the heating cost of using gas is much higher than that of coal-fired heating of thermal companies. This limits the development space of gas-fired boilers. At present, the development direction of gas-fired boilers is mainly the heating of office buildings in enterprises and institutions. The use of gas-fired heating in civil residential areas still needs the reduction of gas prices and the promulgation of relevant preferential policies.

1.氣源因素

1. Gas Source Factor

發(fā)展燃氣鍋爐需要有大量的氣源做保證，現(xiàn)階段一些城市冬季氣源的不足制約了燃氣鍋爐的發(fā)展。

The development of gas-fired boilers needs a large number of gas sources as a guarantee. At present, the shortage of gas sources in some cities in winter restricts the development of gas-fired boilers.

2.技術(shù)因素

2. Technical factors

隨著燃氣鍋爐的使用與之相關(guān)的技術(shù)規(guī)范及施工規(guī)范已經(jīng)趨于成熟，使燃氣鍋爐的使用更加可靠。一些在技術(shù)上不可行的項目也就只好放棄了。

With the use of gas-fired boilers and related technical specifications and construction specifications have become mature, making the use of gas-fired boilers more safe and reliable. Some projects that are not technically feasible have to be abandoned.

3.用氣不均衡因素

3. Gas imbalance factors

燃氣鍋爐只是在采暖期耗氣，且耗氣量巨大，其季節(jié)性的耗氣不均衡給燃氣銷售公司提出了一個相當大的難題。

Gas-fired boilers only consume gas during heating period, and their seasonal unbalanced gas consumption poses a considerable problem for gas sales companies.

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