A kind of dismountable heat exchanger
Technical field
The present invention relates to heat transmission equipment technical field, relate in particular to a kind of dismountable heat exchanger.
Background technology
Floating coiler heat exhanger is a kind of common heat transmission equipment, is widely used in heat supply heating, hot water bathing, field of petrochemical industry heat exchange.Floating coiled pipe in prior art in floating coiler heat exhanger adopts welding manner to make overall structure more, can not dismantle, and after heat exchanger dispatches from the factory, the heat exchange area of coil pipe is fixed value, can not adjust; When indivedual coil pipes are damaged leakage, can only make blocking processing to this coil pipe, sacrifice the heat exchange area of this coil pipe, therefore, reduced heat exchange area, and maintenance operation difficulty.
Summary of the invention
The object of the present invention is to provide a kind of dismountable heat exchanger, solve the problem that traditional heat exchanger cannot be dismantled.
For reaching this object, the present invention by the following technical solutions:
A dismountable heat exchanger, comprises housing, also comprises mozzle, the first connector, venthole, the tube connector of giving vent to anger, collecting fitting, isocon, air admission hole, inlet pipe connection and the second connector; Described air admission hole is arranged in the sidewall of described housing one side, the described isocon being arranged in housing is connected with described air admission hole by described inlet pipe connection, on described isocon, be embedded with the second connector, described mozzle matches with the internal thread of described the second connector by being arranged at the external screw thread of its one end; Described venthole is embedded in the sidewall of described housing opposite side, the described collecting fitting being arranged in housing is connected with described venthole by the described tube connector of giving vent to anger, on described collecting fitting, be embedded with the first connector, described mozzle matches with the internal thread of described the first connector by the external screw thread of its other end is set; Described the second connector is connected on described isocon, and described the first connector is connected on described collecting fitting.
Wherein, described mozzle is serpentine bend pipe, in the knee of described mozzle, is provided with bend, is provided with mozzle described in several in described housing.
Wherein, described bend is circular arc, and radius corresponding to described circular arc is more than or equal to 3 millimeters, and is less than or equal to 10 millimeters.
Wherein, the tube connector of giving vent to anger described in is connected with described collecting fitting with described venthole respectively by being arranged at the external screw thread at its two ends.
Wherein, on described collecting fitting, be provided with the first draw-in groove, on described venthole, be provided with the second draw-in groove, and described in the give vent to anger two ends of tube connector be connected to respectively in described the first draw-in groove and described the second draw-in groove.
Wherein, described inlet pipe connection is connected with described isocon with described air admission hole respectively by being arranged at the external screw thread at its two ends.
Wherein, the caliber of described mozzle is more than or equal to 5 millimeters, and is less than or equal to 20 millimeters.
Wherein, also comprise the swash plate on the base plate that is arranged at described housing, the base plate of described swash plate and described housing acutangulates and is more than or equal to 20 °, and is less than or equal to 60 °.
Wherein, also comprise the outlet of the base plate lower end that is arranged at described housing; The diameter of described outlet is more than or equal to 5 millimeters, and is less than or equal to 30 millimeters.
Wherein, also comprise the entrance on the upper plate that is arranged at described housing; The diameter of described entrance is more than or equal to 5 millimeters, and is less than or equal to 20 millimeters.
Beneficial effect of the present invention:
Dismountable heat exchanger of the present invention, comprises housing, also comprises mozzle, the first connector, venthole, the tube connector of giving vent to anger, collecting fitting, isocon, air admission hole, inlet pipe connection and the second connector; Described air admission hole is arranged in the sidewall of described housing one side, the described isocon being arranged in housing is connected with described air admission hole by described inlet pipe connection, on described isocon, be embedded with the second connector, described mozzle matches with the internal thread of described the second connector by being arranged at the external screw thread of its one end; Described venthole is embedded in the sidewall of described housing opposite side, the described collecting fitting being arranged in housing is connected with described venthole by the described tube connector of giving vent to anger, on described collecting fitting, be embedded with the first connector, described mozzle matches with the internal thread of described the first connector by the external screw thread of its other end is set; Described the second connector is connected on described isocon, and described the first connector is connected on described collecting fitting.In use procedure, if described mozzle breaks down, described the first connector and described the second connector can be unclamped with this and dismantle described mozzle, and the mozzle more renewing.
Accompanying drawing explanation
Fig. 1 is the structure chart of dismountable heat exchanger of the present invention.
1-housing; 2-entrance; 3-mozzle; 31-bend; 4-the first connector; 5-venthole; The 6-tube connector of giving vent to anger; 7-collecting fitting; 8-swash plate; 9-outlet; 10-isocon; 11-air admission hole; 12-inlet pipe connection; 13-the second connector.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, in accompanying drawing, only show part related to the present invention but not entire infrastructure.
In conjunction with Fig. 1, dismountable heat exchanger of the present invention is elaborated.
Dismountable heat exchanger of the present invention, comprises housing 1, also comprises mozzle 3, the first connector 4, venthole 5, the tube connector 6 of giving vent to anger, collecting fitting 7, isocon 10, air admission hole 11, inlet pipe connection 12 and the second connector 13; Described air admission hole 11 is arranged in the sidewall of described housing 1 one sides, the described isocon 10 being arranged in housing 1 is connected with described air admission hole 11 by described inlet pipe connection 12, on described isocon 10, be embedded with the second connector 13, described mozzle 3 matches with the internal thread of described the second connector 13 by being arranged at the external screw thread of its one end; Described venthole 5 is embedded in the sidewall of described housing 1 opposite side, the described collecting fitting 7 being arranged in housing 1 is connected with described venthole 5 by the described tube connector 6 of giving vent to anger, on described collecting fitting 7, be embedded with the first connector 4, described mozzle 3 matches with the internal thread of described the first connector 4 by the external screw thread of its other end is set; Described the second connector 13 is connected on described isocon 10, and described the first connector 4 is connected on described collecting fitting 7.During use, vapours is imported to described isocon 10 by described air admission hole 11, by described isocon 10, vapours is diverted to each mozzle 3 again, vapours flows and with the medium of described housing 1, heat transmission occurs along its inwall at described mozzle 3, realizes heat exchange function.If in the process of using, described mozzle 3 breaks down, can be by described the first connector 4 and described the second connector 13 are unclamped and the described mozzle 3 breaking down disassembled to the mozzle more renewing.
Described mozzle 3 is serpentine bend pipe, in the knee of described mozzle 3, is provided with bend 31, is provided with mozzle 3 described in several in described housing.The described mozzle 3 of employing " S " can utilize the space of described housing 1 inside to greatest extent, realizes sufficient heat exchange.
Described bend 31 is circular arc, and radius corresponding to described circular arc is more than or equal to 3 millimeters, and is less than or equal to 10 millimeters.The radius of the preferred described bend 31 of the present invention is 6 millimeters, and the described bend 31 of this size can guarantee the upper and lower smooth transition of described bend 31, can not make described mozzle 3 occur the phenomenon that fractures because of turning to too precipitous.
The described tube connector 6 of giving vent to anger is connected with described collecting fitting 7 with described venthole 5 respectively by being arranged at the external screw thread at its two ends.Employing is threaded and can guarantees the stability that connects, and is threaded and is convenient to installation and removal.
On described collecting fitting 7, be provided with the first draw-in groove, on described venthole 5, be provided with the second draw-in groove, and described in the give vent to anger two ends of tube connector 6 be connected to respectively in described the first draw-in groove and described the second draw-in groove.Adopt clamping can guarantee the stability connecting, and installation and removal are convenient in clamping.
Described inlet pipe connection 12 is connected with described isocon 10 with described air admission hole 11 respectively by being arranged at the external screw thread at its two ends.Employing is threaded and can guarantees the stability of connection.
The caliber of described mozzle 3 is more than or equal to 5 millimeters, and is less than or equal to 20 millimeters.The diameter of the preferred described mozzle 3 of the present invention is 10 millimeters, and the described mozzle 3 of this size can meet the needs of carrying vapours, and can increase heat exchange area.
Also comprise the swash plate 8 on the base plate that is arranged at described housing 1, the base plate of described swash plate 8 and described housing 1 acutangulates and is more than or equal to 20 °, and is less than or equal to 60 °.The preferred described swash plate 8 of the present invention acutangulates 35 ° with the base plate of described housing 1, and the described swash plate 8 of this size is convenient to be deposited in the discharge of foreign material of the bottom of described housing 1.
Also comprise the outlet 9 of the base plate lower end that is arranged at described housing 1; The diameter of described outlet 9 is more than or equal to 5 millimeters, and is less than or equal to 30 millimeters.The diameter of the preferred described outlet 9 of the present invention is 20 millimeters, and the described outlet 9 of this size can meet the needs that the medium after discharge heating is derived.
Also comprise the entrance 2 on the upper plate that is arranged at described housing 1; The diameter of described entrance 2 is more than or equal to 5 millimeters, and is less than or equal to 20 millimeters.The diameter of the preferred described entrance 2 of the present invention is 10 millimeters, and the described entrance 2 of this size can meet the needs that medium imports.
Note, above are only preferred embodiment of the present invention.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious variations, readjust and substitute and can not depart from protection scope of the present invention.Therefore, although the present invention is described in further detail by above embodiment, the present invention is not limited only to above embodiment, in the situation that not departing from the present invention's design, can also comprise more other equivalent embodiment, and scope of the present invention is determined by appended claim scope.