燃氣真空熱水鍋爐（Gas vacuum hot water boiler）
燃氣真空熱水鍋爐：就是在封閉的鍋爐爐體內部形成一個負壓的真空環境，在機體內填充熱媒水，以天燃氣為燃料，通過燃氣燃燒器在爐膛內燃燒加熱熱媒水，再由熱媒水蒸發—冷凝至換熱器上，再由換熱器來加熱需要加熱的水稱之為燃氣真空熱水鍋爐。
Gas vacuum hot water boiler: It is a vacuum environment that forms a negative pressure inside the closed boiler body, fills the body with heat medium water, uses natural gas as fuel, burns and heats the heat medium water in the furnace through a gas burner, evaporates and condenses the heat medium water to the heat exchanger, and then heats the water that needs to be heated by the heat exchanger. It is called a gas vacuum hot water boiler.
燃氣真空熱水鍋爐的工作原理：利用水在低壓情況下沸點低的特性，快速加熱封密的爐體內填裝的熱媒水，使熱媒水沸騰蒸發出高溫水蒸汽，水蒸汽凝結在換熱管上加熱換熱管內的冷水，達到供應熱水的目的。
The working principle of a gas vacuum hot water boiler: By utilizing the low boiling point of water under low pressure, the hot medium water filled in the sealed furnace is quickly heated, causing the hot medium water to boil and evaporate into high-temperature water vapor. The water vapor condenses on the heat exchange tube to heat the cold water inside the heat exchange tube, achieving the purpose of supplying hot water.
超低氮真空熱水鍋爐，采用意大利超低氮及冷凝換熱技術，三回程濕背式燃燒室，大開啟雙向旋轉式爐門，真空相變換熱，內置一體式冷凝換熱器。鍋爐使用壽命長，熱效率高，可滿足采暖、衛生熱水的供熱需求。
The ultra-low nitrogen vacuum hot water boiler adopts Italian ultra-low nitrogen and condensation heat exchange technology, a three return wet back combustion chamber, a large opening bidirectional rotating furnace door, vacuum phase change heat exchange, and an integrated condensation heat exchanger. The boiler has a long service life, high thermal efficiency, and can meet the heating needs of heating and sanitary hot water.
配備品牌燃燒器，可加裝煙氣外循環裝置（FGR），氮氧化物排放＜30mg/m3，排放符合環保法規要求。
Equipped with branded burners, can be equipped with a flue gas external circulation device (FGR), with nitrogen oxide emissions less than 30mg/m3, and emissions in compliance with environmental regulations.
燃氣真空熱水鍋爐的用途：
The purpose of gas vacuum hot water boiler:
供熱采暖：商業綜合體、酒店賓館、辦公樓、住宅、學校等。
Heating: Commercial complexes, hotels and guesthouses, office buildings, residential buildings, schools, etc.
生活熱水：酒店、游泳館、桑拿溫泉、商業綜合體、醫院、學校、生產工藝用途等。
Domestic hot water: hotels, swimming pools, sauna hot springs, commercial complexes, hospitals, schools, production technology applications, etc.
燃氣真空熱水鍋爐，出口天燃氣豐富的中東和西亞國家（如俄羅斯，烏磁別克斯坦，伊郎，伊拉克，沙特阿拉伯，土耳其，印度，巴基斯坦）需要熱水供熱采暖的場所。
Gas fired vacuum hot water boilers are places where hot water heating is needed in Middle East and West Asia countries (such as Russia, Uzbekistan, Iran, Iraq, Saudi Arabia, Türkiye, India, Pakistan) exporting natural gas.
燃氣真空熱水鍋爐性能參數 Performance parameters of gas vacuum hot water boiler | ||||||||||||
型號 model WZK－*** | ×104kcal/h | 30 | 60 | 90 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | |
熱功率Thermal power | kW | 350 | 700 | 1050 | 1400 | 2100 | 2800 | 3500 | 4200 | 5600 | 7000 | |
MW | 0.35 | 0.7 | 1.05 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 5.6 | 7.0 | ||
設計熱效率Design thermal efficiency | % | 97～104 | ||||||||||
排煙溫度Smoke exhaust temperature | ℃ | ≤（回水溫度+10℃） | ||||||||||
電源source | V/Hz | 220～380/50（3N/50 220～380) | ||||||||||
用電總功率Total power consumption | kW | 1.1 | 2.5 | 4.2 | 5.5 | 9.5 | 11 | 15 | 18 | 24 | 27 | |
天然氣natural gas | 最低耗量Minimum consumption | Nm3/h | 34.3 | 68.5 | 102.8 | 136.2 | 203.8 | 271.4 | 338.9 | 406.7 | 542.2 | 677.2 |
閥組口徑Valve group diameter | DN | 32 | 50 | 50 | 50 | 50 | 50 | 65 | 65 | 80 | 80 | |
壓力（動壓） Pressure (dynamic pressure) | kPa | 5～7 | 6～8 | 6～8 | 8～10 | 10～12 | 12～15 | 14～16 | 14～16 | 16～18 | 16～18 | |
氮氧化合物（NOx）Nitrogen oxides (NOx) | mg/Nm3 | 80（BLUE）/ 30（FGR） | ||||||||||
鍋爐安全閥口 Boiler safety valve port N3 | DN | 40 | 40 | 40 | 40 | 50 | 50 | 50 | 80 | 80 | 80 | |
鍋爐排汽口 Boiler exhaust port N4 | DN | 40 | 40 | 40 | 40 | 40 | 65 | 65 | 65 | 65 | 65 | |
鍋爐排污口 Boiler discharge outlet N5 | DN | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
鍋爐排煙口 Boiler exhaust port N9 | φmm | 219 | 273 | 325 | 377 | 426 | 500 | 560 | 600 | 700 | 800 | |
鍋爐凈重Net weight of boiler | t | 2.6 | 3.4 | 4.0 | 4.8 | 7.0 | 7.6 | 8.7 | 12.0 | 15.2 | 17.5 | |
熱媒水容量Heat medium water capacity | t | 1.9 | 2.1 | 2.6 | 4.4 | 4.7 | 4.9 | 4.7 | 9.5 | 12.3 | 13.3 | |
運行重量Operating weight | t | 4.5 | 5.5 | 8.6 | 9.2 | 11.7 | 12.5 | 13.4 | 21.5 | 27.5 | 30.8 | |
A型換熱器（△t=10℃，進/出水溫度40℃/50℃、50℃/60℃，適用于地暖、中央空調采暖系統） | ||||||||||||
熱功率Thermal power | ×104kcal/h | 30 | 60 | 90 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | |
額定循環量Rated cycle capacity | m3/h | 30 | 60 | 90 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | |
供水口N1/回水口N2 Supply port N1/Return port N2 | DN | 80 | 100 | 125 | 150 | 200 | 250 | 250 | 300 | 300 | 350 | |
B型換熱器（△t=20℃，進/出水溫度40℃/60℃、60℃/80℃適用于衛生熱水、暖氣片采暖系統） | ||||||||||||
熱功率Thermal power | ×104kcal/h | 30 | 60 | 90 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | |
額定循環量Rated cycle capacity | m3/h | 15 | 30 | 45 | 60 | 90 | 120 | 150 | 180 | 240 | 300 | |
供水口N1/回水口N2Supply port N1/Return port N2 | DN | 50 | 80 | 80 | 100 | 125 | 150 | 200 | 200 | 250 | 250 | |
備注: 1、燃料計算基準值：天然氣低位發熱值8500kcal/Nm3； 2、排煙溫度隨回水溫度的變化而變化，排煙溫度≤（回水溫度+10℃）； Note: 1. Fuel calculation benchmark value: natural gas low heating value 8500kcal/Nm3; 2. The exhaust temperature changes with the temperature of the return water, and the exhaust temperature is ≤ (return water temperature+10 ℃); In the process of continuous innovation and improvement, the above parameters may change, and the final drawing shall prevail. | ||||||||||||
WZK型低氮（NOX<30-50mg/m3）冷凝真空熱水鍋爐外形尺寸-示意圖
Outline dimensions of WZK low nitrogen (NOX<30-50mg/m3) condensing vacuum
hot water boiler - schematic diagram
WZK型低氮（NOX<30-50mg/m3）冷凝真空熱水鍋爐外形尺寸數據-參考示意表
Outline Dimensional Data of WZK Low Nitrogen (NOX<30-50mg/m3) Condensing Vacuum Hot Water Boiler - Reference Diagram Table
熱功率Thermal power | L | L1 | L2 | L3 | L4 | W | W1 | H | H1 | H2 | |
×104kcal/h | kW | ||||||||||
30 | 350 | 2561 | 508 | 157 | 2130 | 1200 | 1554 | 1302 | 2614 | 2114 | 870 |
60 | 700 | 2947 | 840 | 157 | 2520 | 1200 | 1675 | 1422 | 2803 | 2326 | 920 |
90 | 1050 | 3240 | 840 | 157 | 2810 | 1200 | 1725 | 1472 | 2888 | 2417 | 960 |
120 | 1400 | 3662 | 863 | 157 | 3160 | 1200 | 1902 | 1672 | 3133 | 2641 | 1070 |
180 | 2100 | 3987 | 1178 | 157 | 3500 | 1200 | 2022 | 1772 | 3302 | 2826 | 1150 |
240 | 2800 | 4186 | 1178 | 157 | 3650 | 1200 | 2122 | 1872 | 3447 | 2971 | 1200 |
300 | 3500 | 4759 | 1178 | 187 | 4150 | 1500 | 2197 | 1972 | 4036 | 3161 | 1300 |
360 | 4200 | 5046 | 1178 | 187 | 4380 | 1500 | 2454 | 2176 | 4199 | 3394 | 1360 |
480 | 5600 | 6030 | 1325 | 187 | 5340 | 1500 | 2584 | 2276 | 4376 | 3627 | 1450 |
600 | 7000 | 6482 | 1637 | 187 | 5790 | 1500 | 2774 | 2476 | 4662 | 3788 | 1600 |
中國常州市上能鍋爐有限公司聯系方式
Contact information of Changzhou Shangneng Boiler Co., Ltd., China
聯系人：芮亞平
Contact person: Rui Yaping
手機：+8613815029577
Mobile:+8613815029577
郵箱：czjnguolu@163.com
Email: czjnguolu@163.com
微信號:13815029577
WeChat ID: 13815029577
工廠地址：中國常州高新區黃河西路225號
Factory address: No. 225 Huanghe West Road, Changzhou High tech Zone, China
開戶行：中國工商銀行常州鐘樓支行
Opening Bank: Industrial and Commercial Bank of China Changzhou Zhonglou Branch
美元帳號：1105020509714031781
USD account: 1105020509714031781