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(fèi)用

I. Initial investment costs

1.燃?xì)忮仩t構(gòu)置費(fèi)

1. Gas Boiler Construction Cost

北方冬季采暖設(shè)施絕大多數(shù)為燃煤鍋爐?，F(xiàn)階段對(duì)燃煤鍋爐本體進(jìn)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?xì)忮仩t。此項(xiàng)費(fèi)用足以令大的燃煤鍋爐房望而卻步。購(gòu)置費(fèi)因品牌不同會(huì)有所差異。施工費(fèi)用中主要的就是燃?xì)夤艿冷佋O(shè)費(fèi)用，鋪設(shè)費(fèi)用大致為140萬(wàn)元/公里。

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?xì)夤芫W(wǎng)集資費(fèi)用

2. Gas Pipeline Network Funding Cost

燃?xì)夤芫W(wǎng)集資費(fèi)用是市政府向燃?xì)庥脩?hù)收取的一筆統(tǒng)籌資金，此項(xiàng)費(fèi)用工業(yè)戶(hù)的收取標(biāo)準(zhǔn)為日均大耗氣量(m3)X500元/m3，由于燃?xì)忮仩t耗氣量巨大，此項(xiàng)費(fèi)用非常大，是發(fā)展燃?xì)忮仩t用戶(hù)中至關(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(yùn)行費(fèi)用

II. Operational costs

燃?xì)忮仩t采暖期運(yùn)行費(fèi)用中主要的就是燃?xì)赓M(fèi)用。個(gè)別地區(qū)目前燃?xì)怃N(xiāo)售價(jià)格相對(duì)較高，使用燃?xì)獾牟膳M(fèi)用遠(yuǎn)遠(yuǎn)高于熱力公司燃煤的采暖費(fèi)用。這樣就限制了燃?xì)忮仩t的發(fā)展空間?，F(xiàn)階段燃?xì)忮仩t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?xì)獠膳€有待于燃?xì)鈨r(jià)格的降低及相關(guān)優(yōu)惠政策出臺(tái)。

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?xì)忮仩t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?xì)忮仩t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?xì)忮仩t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?xì)忮仩t的使用更加安全可靠。一些在技術(shù)上不可行的項(xiàng)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?xì)忮仩t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?xì)怃N(xiāo)售公司提出了一個(gè)相當(dāng)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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