CN205606905U - Fire burning furnace's heat transfer device - Google Patents

Fire burning furnace's heat transfer device Download PDF

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Publication number
CN205606905U
CN205606905U CN201620038090.8U CN201620038090U CN205606905U CN 205606905 U CN205606905 U CN 205606905U CN 201620038090 U CN201620038090 U CN 201620038090U CN 205606905 U CN205606905 U CN 205606905U
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China
Prior art keywords
heat
heat transfer
exchange unit
heat exchange
combustion furnace
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Active
Application number
CN201620038090.8U
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Chinese (zh)
Inventor
胡彪
邱勇明
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Fugang Ming Yang Machinery Co Ltd
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Fugang Ming Yang Machinery Co Ltd
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Priority to CN201620038090.8U priority Critical patent/CN205606905U/en
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Abstract

The utility model relates to an industrial machinery field, more specifically relates to a fire burning furnace's heat transfer device. It is equipped with the housing to fire the burning furnace outside fixed connection baffle on the housing, the baffle will fire burning furnace and outside the partition be first heat transfer unit and second heat transfer unit, first heat transfer unit includes first entry and first export, second heat transfer unit includes the second entrance and second export, first entry linkage is in combusting grate cigarette return bend department, first export links to each other with the second entrance, heat transfer device still includes the wind channel with second export intercommunication, install inside in the wind channel has the fan, first heat transfer unit, second heat transfer unit connect gradually the formation route with the fan. This heat transfer device is with first heat transfer unit and second heat transfer unit and fire the burning furnace separation to increase heat transfer area and improve the time that the air is detained in the heat exchanger, thereby increase substantially the heat transfer effect.

Description

A kind of heat-exchanger rig of combustion furnace
Technical field
This utility model relates to mechanical industry field, more particularly, to the heat-exchanger rig of a kind of combustion furnace.
Background technology
The effect of heat-exchanger rig is that the air after being directly heated by thermal source carries out heat transfer with cold air, thus indirectly makes cold air heat, and utilizes the flowing of air to be interspersed among in whole space by heat, thus the effect object in space heated, dries.
The heat-exchanger rig of existing combustion furnace is generally only concentration and uses a heat exchanger to carry out heat exchange, and heat exchanger is longer with the distance of combustion furnace, not only during heat flows, energy loss is big, and the temperature being difficult to ensure that in heat transfer process and air pressure are uniform, easily cause device that crack performance occurs because of the coldest anxious heat, affect continuing to run with of product.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the heat-exchanger rig of a kind of combustion furnace is provided, this heat-exchanger rig separates the first heat exchange unit and the second heat exchange unit with combustion furnace, and strengthen heat exchange area and improve the time that air is detained in heat exchanger, thus increase substantially heat transfer effect.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
Case it is provided with outside combustion furnace, connecting partition is fixed on described case, combustion furnace outer portion is divided into the first heat exchange unit and the second heat exchange unit by described dividing plate, described first heat exchange unit includes the first entrance and the first outlet, described second heat exchange unit includes the second entrance and the second outlet, described first entrance is connected to combustion furnace smoke evacuation pipe bent position, described first outlet is connected with the second entrance, described heat-exchanger rig also includes and the air channel of the second outlet, described air channel is built with blower fan, described first heat exchange unit, second heat exchange unit and blower fan are in turn connected to form path.
Cold air enters into the first heat-exchanger rig and the second heat-exchanger rig from the entrance of the first heat-exchanger rig, by the outer wall of combustion furnace, it is heated, owing to the heat that combustion furnace produces is wrapped in the first heat-exchanger rig and the second heat-exchanger rig by dividing plate, and cold air residence time in heat-exchanger rig can be allowed longer by arranging two heat-exchanger rigs being in series, thus more fully it is heated, improve heat transfer effect.
Further, described second heat exchange unit also includes the several seamless heat pipe contacted with cold air, and described seamless heat pipe is fixedly installed in the second heat exchange unit by demountable structure.Heat produced by combustion furnace can be delivered in the cold air of outside by several seamless heat pipes more uniformly, increases heat exchange area, plays the most efficient heat transfer effect.
Further, described seamless heat pipe is longitudinal arrangement.Can reach further to increase the effect of heat exchange area.
Further, described seamless heat pipe is threaded connection and is fixedly installed in the first heat exchange unit and the second heat exchange unit.Threaded facilitate the dismounting to seamless heat pipe and installation, can as required to the maintenance of seamless hot swap-in row, clean or be replaced.
Further, described air channel is that roundabout bending type is arranged.Can reach further to extend the heat exchanger time of air, improve heat transfer effect.
Compared with prior art, the beneficial effects of the utility model are:
The heat-exchanger rig of a kind of combustion furnace of this utility model, first heat exchange unit and the second heat exchange unit are separated with combustion furnace, improve the time that air is detained in heat exchanger, sufficiently cold air can be heated, in the second heat-exchanger rig, set up several seamless heat pipe simultaneously, strengthen heat exchange area thus increase substantially heat transfer effect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiment 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is further described.Wherein, being merely cited for property of accompanying drawing illustrates, expression is only schematic diagram, rather than pictorial diagram, it is impossible to it is interpreted as the restriction to this patent;In order to of the present utility model embodiment is better described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;It will be understood by those skilled in the art that some known features and explanation thereof may will be understood by omission in accompanying drawing.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of this utility model embodiment;In description of the present utility model, it will be appreciated that, if have term " on ", D score, " left ", orientation or the position relationship of the instruction such as " right " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore term the being merely cited for property explanation of position relationship described in accompanying drawing, it is not intended that the restriction to this patent, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
As shown in Figure 1, a kind of heat-exchanger rig of combustion furnace, case 1 it is provided with outside combustion furnace, connecting partition 2 is fixed on described case 1, combustion furnace outer portion is divided into the first heat exchange unit 3 and the second heat exchange unit 4 by described dividing plate 2, described first heat exchange unit 3 includes the first entrance 31 and the first outlet 32, described second heat exchange unit includes the second entrance 41 and the second outlet 42, described first entrance 31 is connected to combustion furnace smoke evacuation pipe bent position, described first outlet 32 is connected with the second entrance 41, described heat-exchanger rig also includes and the air channel 5 of the second outlet 42 UNICOMs, described air channel 5 is built with blower fan 51, described first heat exchange unit 3, second heat exchange unit 4 is in turn connected to form path with blower fan 51.Cold air is flowed in heat-exchanger rig path by the first entrance 31, as figure arrow direction flows, through first outlet 31 inflow the second entrance 41, is finally flowed to blower fan 51 by the second outlet 42.The heat of combustion furnace is well wrapped in the first heat exchange unit 3 and the second heat exchange unit 4 by described dividing plate 2, it is to avoid scattering and disappearing of heat, is sufficiently heated by cold air.Several seamless heat pipe 43 it is additionally provided with in the second heat exchange unit 4, the heating surface area of this is seamless heat pipe adds cold air, improve the heat transfer effect of entirety.
Obviously, above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in this utility model scope of the claims.

Claims (5)

  1. null1. the heat-exchanger rig of a combustion furnace,It is characterized in that,Case (1) it is provided with outside combustion furnace,The upper fixing connecting partition (2) of described case (1),Combustion furnace outer portion is divided into the first heat exchange unit (3) and the second heat exchange unit (4) by described dividing plate (2),Described first heat exchange unit (3) includes the first entrance (31) and the first outlet (32),Described second heat exchange unit includes the second entrance (41) and the second outlet (42),Described first entrance (31) is connected to combustion furnace smoke evacuation pipe bent position,Described first outlet (32) is connected with the second entrance (41),Described heat-exchanger rig also includes the air channel (5) connected with the second outlet (42),Described air channel (5) is built with blower fan (51),Described first heat exchange unit (3)、Second heat exchange unit (4) and blower fan (51) are in turn connected to form path.
  2. The heat-exchanger rig of a kind of combustion furnace the most according to claim 1, it is characterized in that, described second heat exchange unit (4) also includes that the several seamless heat pipe (43) contacted with cold air, described seamless heat pipe (43) are fixedly installed in the second heat exchange unit (4) by demountable structure.
  3. The heat-exchanger rig of a kind of combustion furnace the most according to claim 2, it is characterised in that described seamless heat pipe (43) is in longitudinal arrangement.
  4. 4., according to the heat-exchanger rig of a kind of combustion furnace described in any one of Claims 2 or 3, described seamless heat pipe (43) is threaded connection and is fixedly installed in the first heat exchange unit (3) and the second heat exchange unit (4).
  5. The heat-exchanger rig of a kind of combustion furnace the most according to claim 1, it is characterised in that described air channel (5) arrange in roundabout bending type.
CN201620038090.8U 2016-01-15 2016-01-15 Fire burning furnace's heat transfer device Active CN205606905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620038090.8U CN205606905U (en) 2016-01-15 2016-01-15 Fire burning furnace's heat transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620038090.8U CN205606905U (en) 2016-01-15 2016-01-15 Fire burning furnace's heat transfer device

Publications (1)

Publication Number Publication Date
CN205606905U true CN205606905U (en) 2016-09-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620038090.8U Active CN205606905U (en) 2016-01-15 2016-01-15 Fire burning furnace's heat transfer device

Country Status (1)

Country Link
CN (1) CN205606905U (en)

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