CN2154420Y - Heating tube heater - Google Patents

Abstract

The utility model relates to a heat pipe type heater, which is formed by that a plurality of heat pipes (2) are vertically arranged on a box body (1). The utility model uses the property that the heat pipes can transfer heat energy at high heat transfer rate in the long direction of a pipeline under the small temperature grads to enhance the heating effect. One end of the heater is arranged on a smoke outlet of a furnace; the other end of the heater is connected with a smoke discharging chimney; the lower part of the heater is also provided with a screw plug (5) used for discharging condensing water. The utility model has the advantages of simple structure, low cost, and obvious effect of heat exchange.

Description

Heating tube heater

The utility model relates to the heat supply heating device, is a kind of and the matching used heat pipe-type warmer of coal stove.

All there is the heating of house problem in the northern area of China in the winter time the time.Utilize the domestic briquet stove heating, present major programme is: 1) water circulation heating (being commonly called as native heating installation), 2) the chimney heating.These two kinds of heating mainly are to rely on heat conduction and thermal radiation mode to heat room air, and some heat is along with flue gas has been released from chimney.Stove fire is prosperous more, and the heat of releasing is many more.Therefore, heat utilization efficiency is lower.

The purpose of this utility model provides the higher heat pipe-type warmer of a kind of thermal efficiency, makes full use of three kinds of modes that heat is transmitted---and the air in the heating clamber is penetrated, conducted to convection current, the width of cloth.

The technical solution of the utility model is: it is by casing (1), heat pipe (2), air inlet pipe (3), escape pipe (4), waste discharge plug screw (5) is formed, air inlet pipe (3) and escape pipe (4) are connected on the two ends of casing (1) respectively, communicate with cabinets cavity, vertical direction in casing (1), heat pipe (2) is housed, heat pipe passes casing, upper and lower mouthful (a.b) and the atmosphere of heat pipe communicate, be provided with waste discharge plug screw (5) at lower box, plug screw is spun in the screw of lower box, on a casing, can adorn 3～14 heat pipes.

The operation principle of heat pipe warmer is: the air inlet pipe (3) of heat pipe warmer and the outlet flue of stove are joined, on the escape pipe (4) of warmer, connect chimney.The heat of stove is along with flue gas enters casing (1) inner chamber through air inlet pipe (3), because volume sudden enlargement, flue gas flow rate reduces, hot gas holdup time in casing prolongs, thereby heated the outer surface of heat pipe (2) effectively with conduction pattern, after the heat pipe heating, tube wall temperature surpasses indoor temperature, (hot-air constantly flows out from heat pipe (a) suitable for reading just to form cross-ventilation in the heat pipe, in cold air constantly flows into heat pipe from heat pipe end opening (b)), produce the natural air circulation, take to the heat in the casing indoor very soon, simultaneously, box outer surface is also passed to heat with the thermal radiation form indoor, and remaining waste gas in the casing then enters chimney from escape pipe and discharges outdoor, open the waste discharge plug screw after a while, discharge the condensed water in the casing

The utility model is simple in structure, cheap, and heat exchange effect is obvious, and when inlet temperature reached 500 ℃, delivery temperature can be lower than 40 ℃, and the heat utilization efficiency of warmer can reach more than 90%, and is all better than present any coal stove for heating device effect.The inventor once tested, at 20m ²Room heating (comprise and cook, heat up water) use 6～7 honeycomb briquettes round the clock, can improve 8 ℃ of indoor temperatures, under similarity condition, adopt the heating of water circulation type radiator, will consume about 12 in coal.As seen, adopt the heat pipe warmer, can economize on coal about 50% under the same conditions.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is that heat pipe is word order figure;

Fig. 3 is that heat pipe is the dislocation Pareto diagram.

Embodiment:

In the casing of cuboid, vertically pass 9 heat pipes, the outlet of heat pipe two ends, communicate with atmosphere, below the both ends of the surface of cuboid casing, then air inlet pipe and escape pipe respectively, the inner chamber of air inlet pipe and escape pipe and casing communicates, air inlet pipe is connected on the stove outlet flue, and escape pipe and chimney join heat pipe can word order, and arrangement also can misplace.

Claims (4)

1, a kind of heat pipe warmer, it is installed on the stove outlet flue, it is characterized in that: it is made up of casing (1), heat pipe (2), air inlet pipe (3), escape pipe (4), waste discharge plug screw (5), air inlet pipe (3) and escape pipe (4) are contained in tank ends, communicate with cabinets cavity, adorning heat pipe (2) in the casing vertical direction, heat pipe passes casing, upper and lower mouthful (a, b) and the atmosphere of heat pipe communicate, waste discharge plug screw (5) is to be spun in the screw of lower box.

2, heat pipe warmer according to claim 1 is characterized in that, vertically arranged heat pipe is 3～14 on casing.

3, heat pipe warmer according to claim 1 is characterized in that, heat pipe (2) is that the in-line arrangement is contained on the warmer casing (1).

4, heat pipe warmer according to claim 1 is characterized in that, heat pipe (2) is contained on the casing (1) with the dislocation arranged type.