Gas fired boiler and gas direct fired machine are two kinds of household heating devices which are widely used. Through the traditional gas supply, the operation of boiler equipment can be met and used. Electromagnetic induction boiler

傳統(tǒng)的燃?xì)夤?yīng)主要是圍繞城市居民炊事用氣而進(jìn)行的,而燃?xì)忮仩t、直燃機(jī)對(duì)燃?xì)夤?yīng)在壓力、流量、可靠性等方面與灶具有著顯著的區(qū)別,燃?xì)夤?yīng)中起重要作用的燃?xì)庹{(diào)壓器的選型設(shè)計(jì)。

The traditional gas supply is mainly around the city residents cooking gas, and the gas boiler, direct fired machine for gas supply in pressure, flow, reliability and other aspects has a significant difference with the stove, gas supply plays an important role in the selection of gas regulator design.

燃?xì)忮仩t和直燃機(jī)燃?xì)夤?yīng)系統(tǒng)組成及特點(diǎn)：

Composition and characteristics of gas supply system for gas-fired boiler and direct fired turbine:

燃?xì)夤?yīng)系統(tǒng)組成目前,市場(chǎng)上燃?xì)忮仩t、直燃機(jī)一般采用較為精 密的進(jìn)口燃燒機(jī)提供熱源,燃?xì)夤?yīng)系統(tǒng)由兩部分組成。一部分屬于燃燒器自帶的附屬設(shè)備,它由兩個(gè)主電磁閥(其中后一個(gè)帶有穩(wěn)壓裝置)、一個(gè)流量調(diào)節(jié)閥、兩個(gè)點(diǎn)火電磁閥、點(diǎn)火調(diào)節(jié)器、球閥、節(jié)流孔板、防回火裝置、整流板及穩(wěn)焰板等組成;另一部分屬于燃?xì)夤?yīng)企業(yè)提供的設(shè)備,由燃?xì)庹{(diào)壓器、過濾器、手動(dòng)閥門、超壓切斷閥、放散閥、壓力表等組成。

The composition of gas supply system at present, the gas boiler and direct fired machine in the market generally use more precise imported combustion machine to provide heat source, and the gas supply system is composed of two parts. One part belongs to the accessory equipment of the burner, which is composed of two main solenoid valves (the latter one is equipped with pressure stabilizing device), one flow regulating valve, two ignition solenoid valves, ignition regulator, ball valve, orifice plate, anti backfire device, rectifying plate and flame stabilizing plate, etc; The other part belongs to the equipment provided by gas supply enterprises, which is composed of gas regulator, filter, manual valve, overpressure shut-off valve, vent valve, pressure gauge, etc.

近年來,燃?xì)忮仩t和燃?xì)庵比紮C(jī)數(shù)量的迅速增長(zhǎng)大大拓展和豐富了傳統(tǒng)燃?xì)鈶?yīng)用的概念,同時(shí)由于此類用氣設(shè)備自身的特點(diǎn),也對(duì)過去燃?xì)夤?yīng)的方式提出了新的挑戰(zhàn)。

In recent years, the rapid growth of the number of gas-fired boilers and gas-fired direct fired machines greatly expands and enriches the concept of traditional gas application. At the same time, due to the characteristics of such gas equipment, it also puts forward new challenges to the way of gas supply in the past.