导热油锅炉 - 简介
基于强制循环设计思想而研发的 直流锅炉。封新生循环供热与大气相通，可延长 锅炉的使用寿命，液相或气相输送供热。导热油锅炉采用三回程盘管设计，系统设定了膨胀水油箱，实现了低压高温供热。采用盘管式结构， 受热面充足，膨胀充分吸收 。进口低NOX燃烧机，燃烧充分，属于环保产品 。锅炉可选用先进的触摸屏 电脑控制器和数码电脑控器全自动控制。具有温度自动调节、自动点火,并有差压、超温、熄火保护。 锅炉制造规范，严格按国家有关标准制造。整体快装出厂，外形美观，色泽明快。
导热油锅炉 - 导热油锅炉的常见类型
燃煤导热油锅炉
是以煤为燃料，导热油为热载体。利用循环油泵强制液相循环，将热能输送给用热设备后，继而返回重新加热的直流式特种 工业炉。一般分为立式手烧、卧式圆筒型、卧式机烧三种燃煤结构形式，主要是根据加煤的劳动强度从而分了这三种形式。
燃油（气）导热油锅炉
是以燃油或燃气为燃料，利用 燃烧器燃燃料，以导热油为热载体。利用循环油泵强制液相循环，将热能输送给用热设备后，继而返回重新加热的直流式特种工业炉。一般分为立式、卧式二种结构形式，主要是根据设备空间高度这二种形式。
电加热导热油锅炉
对于电加热油炉，热量是由浸入导热油的电加热元件产生和传输的，以导热油为介质，利用循环泵，强制导热油进行液相循环，将 热量传递给用一个或多种用热设备，经用热设备 卸载后，重新通过循环泵，回到 加热器，再吸收热量，传递给用热设备，如此周而复始，实现热量的连续传递，使被加热物体温度升高，达到加热的工艺要求。
导热油锅炉 - 导热油锅炉应用范围
广泛应用于石油、化工、制药、纺织印染、轻工、建材、食品、筑路沥青加温等需要高温的工业领域。
导热油锅炉 - 导热油锅炉特点
产品特点
1 导热油锅炉是基于强制循环的设计思维而开发的直流式特种锅炉。
2 封闭循环供热，与大气相通，可延长锅炉的使用寿命，液相输送热能，热损失小，节能效果显着，环保效果好。
3 导热油锅炉采用三回路盘管设计，这种直流式结构，决定了传统锅炉所不具有的安全性。
4 由于采用盘管式结构，因此，受热面充足，使其具有较高的热效率。
5 导热油锅炉，显着的特点是逆流换热，燃烧排烟温度与热导油出口温差在 30 ℃以下。
6 导热油锅炉其卓越的结构，主要是在较低的压力下运行，获取 450 ℃ 以下的工作温度，具有低压高温的特点。
功能特点
1、具有低压、高温、安全、高效节能的特点。
2、具有完备的运行控制和安全监测装置，可以精密地控制工作温度。
3、结构合理、配套齐全、安装周期短，运行和维修方便，便于锅炉布置。
4、由于电加热有机热载体炉采用先进的防爆结构，可应用于工厂Ⅱ区防爆，防爆等级可达C级。
其他特点
与传统的传热介质水及水蒸气相比，导热油具有以下特点：
1、在几乎常压的条件下，可以获得很高的操作温度。即可以大大降低高温加热系统的操作压力和安全要求，提高了系统和设备的可靠性；
2、 可以在更宽的温度范围内满足不同温度加热、冷却的工艺需求，或在同一个系统中用同一种导热油同时实现高温加热和低温冷却的工艺要求。即可以降低系统和操作的复杂性；
3、省略了水处理系统和设备，提高了系统热效率，减少了设备和管线的维护工作量。即可以减少加热系统的初投资和操作费用；
4、在事故原因引起系统泄漏的情况下，导热油与明火相遇时有可能发生燃烧，这是导热油系统与水蒸气系统相比所存在的问题。但在不发生泄漏的条件下，由于导热油系统在低压条件下工作，故其操作安全性要高于水和蒸汽系统。
5、导热油与另一类高温传热介质熔盐相比，在操作温度为400℃以上时，熔盐较导热油在传热介质的价格及使用寿命方面具有绝对的优势，但在其它方面均处于明显劣势，尤其是在系统操作的复杂性方面。
6、先进的工艺流程 有机热载体锅炉是一种新型的特种加热锅炉，具有低压高温的工作特点，工作压力在0.1Mpa，甚至常压供热温度，液相340℃或汽相400℃，整体结构具有一定的弹性，考虑到运行中受热后各部件的 自由膨胀，采用弯曲盘管式受热面，为了运行的更为安全、高效，还增加了空气预热器，炉膛内燃烧度加强，流速也增加，使得更为高效、环保、节能的服务于各个行业。
导热油锅炉 - 设备使用注意事项
1.使用斯大导热油作为热载体的油、气的 热载体锅炉，系统应配备膨胀槽、储油罐、安全组件、测量仪表和控制装置。
2.导热油投入使用时，在开始运行阶段，先启动循环油泵，运行半小时后，再点火升温。初次使用时应缓慢升温，每小时升温约20 ℃，当升温至180~200℃时，再保温一段时间，方可投入正常使用。
3.在使用中应认真检查，严防水、酸、碱及低沸点物漏入使用系统。系统应装过滤装置，防止各种杂物进入，保证油品纯度。
4.经使用半年后，应进行一次油品分析，长期使用后，若发现传热效果差，或其它异常情况，应对油品进行分析，根据分析结果决定添加或更换。判断标准量 ：碱碳不大于1.0%，酸值不大于0.5mgK(OH)/g,燃点变化不小于20%，粘度变化不大于10%，其中一项超标应更换新油。
5.为确保导热油的正常使用寿命和导热效果，严禁超温使用。
设备风险程度分析
1、一般变乱，职员轻伤，轻微经济损失。
2、较大变乱，职员轻、重伤、死亡，较大经济损失。
3、重大、特别重大变乱，职员群死群伤，特别重大经济损失。
Heat conduction oil boiler - introduction
Based on the forced circulation design ideas and research and development of once-through boiler. New sealing circulation heating and the atmosphere are interlinked, can prolong the service life of boiler, heating liquid or gas phase transportation. Heat conduction oil boiler adopts three return coil design, the system sets the expansion water tank, implements the low-pressure high-temperature heating. Structure of coil type, heating surface is enough, expansion fully absorbed. Imported low NOX combustion machine, burning full, belongs to the environmental protection product. The boiler can choose advanced touch screen Computer controller and the digital computer control, full automatic control. With automatic temperature adjustment, automatic ignition, and differential pressure, flame-out protection, overtemperature. The boiler manufacturing specifications, in accordance with the relevant state standard. The overall fast loading factory, beautiful shape, colour and lustre and lively.
Heat conduction oil boiler - a common type of heat conduction oil boiler
Coal-fired thermal oil boiler
Based on coal as fuel, heat conduction oil as heat carrier. Using forced liquid circulation circulation pump, to transfer heat to heat equipment, then returns the reheating once-through special industrial furnace. Generally divided into vertical hand burn, horizontal cylinder, horizontal machine three kinds of coal structure, mainly according to the feeding intensity of labor and points to the three forms.
Fuel oil (gas) heat conduction oil boiler
Based on fuel oil or gas as fuel, the use of fuel burner combustion, heat conduction oil as heat carrier. Using forced liquid circulation circulation pump, to transfer heat to heat equipment, then returns the reheating once-through special industrial furnace. Generally divided into vertical and horizontal two kinds of structure forms, mainly is these two forms according to the height of space equipment.
Electric heating heat conduction oil boiler
For electrical heating oil furnace, heat is generated by the electric heating element of heat conduction oil and transport, heat conduction oil as medium, using circulating pump, forced heat conduction oil for liquid circulation and transfer of heat to use one or multiple heat equipment, after unloading with thermal equipment, again through the circulating pump, back to the heater, then absorb heat, heat to use equipment, so the cycle, realize the continuous transmission of heat, the heated object temperature, heating process requirement.
Heat conduction oil boiler, heat conduction oil boiler application range
Widely used in petroleum, chemical, pharmaceutical, textile printing and dyeing, light industry, building materials, food, heating need high temperature industrial fields such as road asphalt.
Characteristics of heat conduction oil boiler, heat conduction oil boiler
Product features
1 heat conduction oil boiler is based on the forced circulation design thinking and the development of special once-through boiler.
2 closed circulation heating, and air are interlinked, can prolong the service life of the boiler, the liquid phase transfer heat energy, small heat loss, energy-saving effect significantly, environmental protection effect is good.
3 heat conduction oil boiler adopts three loop coil design, this kind of once-through structure, determines the traditional boiler don't have security.
4 due to the structure of coil type, therefore, the heating surface is enough, make it has high thermal efficiency.
5 heat conduction oil boiler, remarkable characteristic is countercurrent heat transfer, combustion exhaust temperature and the thermal conductivity of oil export temperature below 30 ℃.
6 the excellent heat conduction oil boiler structure, the main is run under low pressure, obtain the working temperature under 450 ℃, has the characteristics of high temperature low pressure.
Functional features
1, with the characteristics of low pressure, high temperature, safety, high efficiency and energy saving.
2, has perfect running control and safety monitoring device, can control precision temperature.
3, reasonable structure, complete equipments, short installation period, operation and convenient maintenance, convenient for boiler layout.
4, due to the organic heat carrier furnace adopts advanced explosion-proof electrical heating structure, can be applied to the factory Ⅱ explosion-proof, explosion-proof grade can reach grade C.
Other features
Compared with the traditional heat transfer medium water and steam, heat conduction oil has the following features:
1, in almost atmospheric conditions, can obtain high operating temperature. Which can greatly reduce the operating pressure of high temperature heating system and safety requirements, to improve the reliability of the systems and equipment;
2, can be in a wider temperature range meet the process requirements of different heating temperature, cooling, or in the same system using the same kind of heat conduction oil and to achieve high temperature heating and cooling process requirement. Which can reduce the complexity of system and operation;
3, omitted water treatment system and equipment, improved system thermal efficiency, reducing the workload of the maintenance of the equipment and pipelines. Which can reduce the initial investment and operating cost of heating system,
4, in the cause of the accident cause system under the condition of leakage, heat conduction oil meet with flame combustion may occur from time to tome, which is compared with the steam system heat conduction oil system problems. But under the condition of no leak, because of the heat conduction oil system works under the condition of low pressure, so its operation safety than water and steam system.
5, heat conduction oil compared with another type of high temperature molten salt heat transfer medium, above the operating temperature is 400 ℃, the molten salt is heat conduction oil in terms of price and service life of the heat transfer medium has the absolute advantage, but at a significant disadvantage in other ways, especially in the area of the complexity of system operation.
6, advanced technological process, organic heat carrier boiler is a new type of special heating boiler, the features of high temperature low pressure, the working pressure is 0.1 Mpa, even atmospheric heating temperature, liquid 340 ℃ or 400 ℃ vapor phase, the overall structure has certain elasticity, and considering the operation of the heated parts of free expansion, the bending plate of tubular heating surface, in order to run more secure, efficient, also increased the air preheater, strengthening the burning in the hearth degree, velocity will increase, make more efficient, environmental protection, energy saving service in various industries.
Heat conduction oil boiler - electric heat pipe equipment use
1. Use the heat conduction oil as a heat transfer medium oil, gas heat carrier boiler, the system shall be equipped with expansion tank, storage tanks, safety components, instrumentation and controls.
2. The heat conduction oil in use, at the beginning of operation stage, start the circulation pump, run half an hour later, firing up again. Used for the first time should be slow to heat up, temperature 20 ℃, per hour when heating to 180 ~ 200 ℃, the heat preservation for a period of time again, just can put into normal use.
3. In use should be carefully check, beware of leaking water, acid, alkali and low boiling point in using the system. System should include filtering device, prevent all sorts of sundry, to ensure product purity.
4. After using half a year, should be an oil analysis, use for a long time, after that the heat transfer effect is poor, or other abnormal situation, oil analysis, decided to add or change according to the results of the analysis. Criterion: alkali carbon is not more than 1.0%, acid value is not greater than 0.5 mgK (OH)/g, ignition temperature change is not less than 20%, the viscosity changes not greater than 10%, one of the standard should be replaced the new oil.
5. In order to ensure the normal service life of heat conduction oil and thermal effect, it is strictly prohibited to use overtemperature.
Equipment degree of risk analysis
1, generally divide, staff injuries, minor economic losses.
Light 2, larger confound, staff, serious injury, death, and large economic loss.
3, major, special major divide, staff group die group of injury, especially the great economic losses.
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