CN208059360U - A kind of part flow arrangement of heat exchanger - Google Patents

Abstract

The utility model discloses a kind of part flow arrangements of heat exchanger, including main interface, the lower end of the main interface is fixedly connected with main flow pipe, current limiting bottom frame is fixedly connected in the middle part of the main flow pipe, it is fixedly connected with current limiting top frame at the top of the current limliting bottom frame, rotation axis is rotatably connected in the middle part of the current limliting top frame, the rotation axis runs through and extends to the inside of current limliting bottom frame, the rotation axis is connect with the inner wall lower rotation of current limliting bottom frame, and the utility model is related to technical field of heat exchangers.A kind of part flow arrangement of heat exchanger, has reached when flow velocity is excessive, and rotating vane rotation is too fast, it can slow down automatically, limit the flowing velocity of medium, improve heat dissipation effect, improve the service efficiency of radiator, the purpose for saving the energy, has reached when the pressure that main dispenser flows is excessive, baffle can have been pushed to move, secondary dispenser can be used, the service efficiency for improving heat exchanger, increases operation rate, saves the purpose of resource.

Description

A kind of part flow arrangement of heat exchanger

Technical field

The utility model is related to technical field of heat exchangers, specially a kind of part flow arrangement of heat exchanger.

Background technology

Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture Heater, cooler, condenser, evaporator and reboiler etc., are widely used.Currently in the equipment of mechanical compression refrigeration, often The heat-exchanger rigs such as condenser, evaporator can be often used, is radiated to the refrigerant of high temperature and pressure by condenser, then enters back into room It is interior to be absorbed heat by evaporator expansion, to achieve the effect that refrigeration.And the heat dissipation effect of heat-exchanger rig will directly influence entirely The refrigeration efficiency of refrigeration equipment.Traditional heat-exchanger rig is the radiating fin for using disk pipe and being sheathed on coil pipe, will be in pipe The heat of medium is exchanged with outside air, to achieve the purpose that heat dissipation, mainly leans on wind when radiating fin is blown over by heat It distributes, but since the windage of disk pipe is larger, and exist in the lee side of disk pipe and be vortexed so that the back of disk pipe There is a dead end that the wind can't reach, therefore seriously affected the heat dissipation effect of wind-force, to influence the efficiency of refrigeration.In addition, due to being situated between Matter circulates more smooth in disk pipe, and flow velocity is very fast, equally but also heat dissipation effect is bad.The heat exchange of such heat exchanger Ability is poor, in order to reduce temperature, it is sometimes desirable to manufacture large volume of heat exchanger, so again considerably increase production cost and Technology difficulty, therefore cannot be satisfied the requirement of highly effective refrigeration.Existing part flow arrangement is dissipated due to being unable to control its internal flow Thermal effect is bad so that is difficult to be well controlled always, if part flow arrangement shunting is uneven, cannot give full play to heat exchanger Exchange capability of heat, cause heat exchanger overall heat exchange efficiency relatively low.Therefore, urgent need is a kind of to be changed with the device of coutroi velocity, raising The thermal efficiency.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of part flow arrangement of heat exchanger, solves existing Heat exchanger is unable to control its flow, and when flow velocity is excessively high, the problem of automatically adjusting current limliting.

（Two）Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of shunting dress of heat exchanger It sets, including main interface, the lower end of the main interface is fixedly connected with main flow pipe, and current limiting is fixedly connected in the middle part of the main flow pipe Bottom frame is fixedly connected with current limiting top frame at the top of the current limliting bottom frame, rotation axis is rotatably connected in the middle part of the current limliting top frame, The rotation axis runs through and extends to the inside of current limliting bottom frame, and the rotation axis is connect with the inner wall lower rotation of current limliting bottom frame, The rotation axis is located at one end inside current limliting bottom frame and is fixedly connected with rotating vane, and the rotation axis is located at the one of current limliting top frame End is fixedly connected with inside casing, is fixedly connected with fixed column in the middle part of the inside casing, the fixed column is rotatably connected to rotating turret, described The one end of rotating turret far from fixed column is fixedly connected with metal ball, and the first fixed block is fixedly connected with below the rotating turret, First fixed block is connected with the second fixed block by the first drive rod rotation, and the bottom of second fixed block is fixedly connected There are movable block, the bottom of the movable block to be fixedly connected with mobile bar, the bottom of the mobile bar is fixedly connected with the first reset The bottom of spring, the (the first back-moving spring is fixedly connected with reset frame, and the reset frame is fixedly connected with inside casing inner wall, described The right end for resetting frame is fixedly connected with third fixed block, and the third fixed block is fixedly connected with supporting rod, and the supporting rod is remote One end from third fixed block is fixedly connected with the 4th fixed block, and the 4th fixed block is fixedly connected with inside casing, the support Bar slidably connects sliding block, and the top of the sliding block is rotatablely connected by the second drive link and movable block, the right end of the sliding block It is fixedly connected with friction pulley, the end of the main flow pipe is fixedly connected with separating tube, and the left bottom of the separating tube, which is fixed, to be connected It is connected to main dispenser, the bottom right side of the separating tube is fixedly connected with secondary dispenser, is provided on the right side of the pair dispenser The inside of limitting casing, the limitting casing is fixedly connected with second back-moving spring, and the second back-moving spring is far from limitting casing inner wall One end of bottom is fixedly connected with limiting plate, and gag lever post, the left side of the gag lever post are fixedly connected on the left of the limiting plate It is fixedly connected with baffle, the baffle is slidably connected with secondary dispenser inner wall.

Preferably, main interface axis side is provided with threaded hole.

Preferably, the rotating turret is provided with rubber pad.

Preferably, the material of the metal ball is No. 55 steel.

Preferably, the quantity of the rotating turret is two.

Preferably, the outlet end of the main dispenser and secondary dispenser has been fixedly connected with capillary.

（Three）Advantageous effect

The utility model provides a kind of part flow arrangement of heat exchanger.Has following advantageous effect：

（1）, the heat exchanger part flow arrangement, by being fixedly connected with current limiting top frame, current limliting top frame at the top of current limliting bottom frame Middle part be rotatably connected to rotation axis, rotation axis runs through and extends to the inside of current limliting bottom frame, and rotation axis is interior with current limliting bottom frame Wall lower rotation connects, and rotation axis is located at one end inside current limliting bottom frame and is fixedly connected with rotating vane, and rotation axis is located at current limliting One end of top frame is fixedly connected with inside casing, and fixed column is fixedly connected in the middle part of inside casing, and fixed column is rotatably connected to rotating turret, rotation The one end of frame far from fixed column is fixedly connected with metal ball, and the first fixed block is fixedly connected with below rotating turret, and first fixes Block is connected with the second fixed block by the first drive rod rotation, and the bottom of the second fixed block is fixedly connected with movable block, movable block Bottom be fixedly connected with mobile bar, the bottom of mobile bar is fixedly connected with (the first back-moving spring, the bottom of (the first back-moving spring It is fixedly connected with reset frame, frame is resetted and is fixedly connected with inside casing inner wall, the right end for resetting frame is fixedly connected with third fixed block, the Three fixed blocks are fixedly connected with supporting rod, and the one end of supporting rod far from third fixed block is fixedly connected with the 4th fixed block, and the 4th Fixed block is fixedly connected with inside casing, and supporting rod slidably connects sliding block, and the top of sliding block is turned by the second drive link and movable block Dynamic connection, the right end of sliding block are fixedly connected with friction pulley, have reached when flow velocity is excessive, and rotating vane rotation is too fast, can be automatic Slow down, limit the flowing velocity of medium, improves heat dissipation effect, improve the service efficiency of radiator, save the purpose of the energy.

（2）, the heat exchanger part flow arrangement, separating tube, the left side of separating tube are fixedly connected with by the end of main flow pipe Bottom is fixedly connected with main dispenser, and the bottom right side of separating tube is fixedly connected with secondary dispenser, the right side setting of secondary dispenser There are limitting casing, the inside of limitting casing to be fixedly connected with second back-moving spring, second back-moving spring is far from limitting casing inner wall bottom One end is fixedly connected with limiting plate, and gag lever post is fixedly connected on the left of limiting plate, baffle is fixedly connected on the left of gag lever post, Baffle is slidably connected with secondary dispenser inner wall, has reached when the pressure that main dispenser flows is excessive, baffle can have been pushed to move, secondary Dispenser can be used, and improved the service efficiency of heat exchanger, increased operation rate, and the purpose of resource is saved.

Description of the drawings

Fig. 1 is the utility model internal structure schematic diagram；

Fig. 2 is the utility model current limiter internal structure schematic diagram；

Fig. 3 is the utility model current limiter current limliting top frame structural schematic diagram；

Fig. 4 is the utility model baffle arrangement schematic diagram；

Fig. 5 is the utility model A-A structural schematic diagrams.

In figure：1 main interface, 2 threaded holes, 3 main flow pipes, 4 current limliting bottom frames, 5 current limliting top frames, 6 rotation axis, 7 rotating vanes, 8 Fixed column, 9 rotating turrets, 10 metal balls, 11 rubber pads, 12 first fixed blocks, 13 first drive links, 14 second fixed blocks, 15 are moved Motion block, 16 mobile bars, 17 reset frame, 18 (the first back-moving springs, 19 third fixed blocks, 20 supporting rods, 21 the 4th fixed blocks, 22 cunnings Block, 23 second drive links, 24 friction pulleys, 25 inside casings, 26 separating tubes, 27 main dispensers, 28 secondary dispensers, 29 capillaries, 30 gears Plate, 31 gag lever posts, 32 limiting plates, 33 second back-moving springs, 34 limitting casings.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of part flow arrangement of heat exchanger, including master connect Mouth 1, the lower end of main interface 1 is fixedly connected with main flow pipe 3, and the middle part of main flow pipe 3 is fixedly connected with current limiting bottom frame 4, current limliting bottom frame 4 Top be fixedly connected with current limiting top frame 5, the middle part of current limliting top frame 5 is rotatably connected to rotation axis 6, and rotation axis 6 runs through and extends To the inside of current limliting bottom frame 4, rotation axis 6 is connect with the inner wall lower rotation of current limliting bottom frame 4, and rotation axis 6 is located in current limliting bottom frame 4 The one end in portion is fixedly connected with rotating vane 7, and one end that rotation axis 6 is located at current limliting top frame 5 is fixedly connected with inside casing 25, inside casing 25 Middle part is fixedly connected with fixed column 8, and fixed column 8 is rotatably connected to rotating turret 9, and the one end of rotating turret 9 far from fixed column 8, which is fixed, to be connected It is connected to metal ball 10, the lower section of rotating turret 9 is fixedly connected with the first fixed block 12, and the first fixed block 12 passes through the first drive link 13 It is rotatably connected to the second fixed block 14, the bottom of the second fixed block 14 is fixedly connected with movable block 15, and the bottom of movable block 15 is solid Surely it is connected with mobile bar 16, the bottom of mobile bar 16 is fixedly connected with (the first back-moving spring 18, the bottom of (the first back-moving spring 18 It is fixedly connected with and resets frame 17, reset frame 17 and be fixedly connected with 25 inner wall of inside casing, the right end for resetting frame 17 is fixedly connected with third Fixed block 19, third fixed block 19 are fixedly connected with supporting rod 20, and the one end of supporting rod 20 far from third fixed block 19, which is fixed, to be connected It is connected to the 4th fixed block 21, the 4th fixed block 21 is fixedly connected with inside casing 25, and supporting rod 20 slidably connects sliding block 22, sliding block 22 Top be rotatablely connected by the second drive link 23 and movable block 15, the right end of sliding block 22 is fixedly connected with friction pulley 24, reaches When flow velocity is excessive, rotating vane rotation is too fast, can slow down automatically, limits the flowing velocity of medium, improves heat dissipation effect Fruit improves the service efficiency of radiator, saves the purpose of the energy, and the end of main flow pipe 3 is fixedly connected with separating tube 26, separating tube 26 left bottom is fixedly connected with main dispenser 27, and the bottom right side of separating tube 26 is fixedly connected with secondary dispenser 28, pair point The right side of liquid device 28 is provided with limitting casing 34, and the inside of limitting casing 34 is fixedly connected with second back-moving spring 33, and second resets bullet The one end of spring 33 far from 34 inner wall bottom of limitting casing is fixedly connected with limiting plate 32, and the left side of limiting plate 32 is fixedly connected with limit The left side of bar 31, gag lever post 31 is fixedly connected with baffle 30, and baffle 30 is slidably connected with secondary 28 inner wall of dispenser, has reached as master When the pressure of dispenser flowing is excessive, baffle can be pushed to move, secondary dispenser can be used, and the use effect of heat exchanger is improved Rate is increased operation rate, and the purpose of resource is saved, and 1 axis side of main interface is provided with threaded hole 2, and rotating turret 9 is provided with rubber pad 11, The material of metal ball 10 is No. 55 steel, and the quantity of rotating turret 9 is two, and main dispenser 27 and the outlet end of secondary dispenser 28 are solid Surely it is connected with capillary 29.

It being used in use, main interface 1 is accessed, medium flows into, when main dispenser 27 is worked, when pressure is excessive, Medium pushes baffle 30 to be moved, and enables secondary dispenser 28, is shunted, and has reached when the pressure of main dispenser flowing is excessive When, baffle can be pushed to move, secondary dispenser can be used, and improved the service efficiency of heat exchanger, increased operation rate, and resource is saved Purpose, when the flow velocity of main flow pipe 3 is excessive, drive rotating vane 7 rotate, drive rotation axis 6 rotate, drive 25 turns of inside casing Dynamic, when rotating speed is excessive, metal ball is driven rotating turret 9 to rotate by centrifugal force, is driven the movement of the first drive link 13, is driven second Fixed block 14 move, drive the second drive link 23 movement, band movable slider 22 move, drive friction pulley 24 move, friction pulley 24 with 5 inner wall friction eceleration of current limliting top frame, has reached when flow velocity is excessive, and rotating vane rotation is too fast, can slow down automatically, limits The flowing velocity of medium improves heat dissipation effect, improves the service efficiency of radiator, save the purpose of the energy.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of part flow arrangement of heat exchanger, including main interface（1）, it is characterised in that：The main interface（1）Lower end fix connect It is connected to main flow pipe（3）, the main flow pipe（3）Middle part be fixedly connected with current limiting bottom frame（4）, the current limliting bottom frame（4）Top It is fixedly connected with current limiting top frame（5）, the current limliting top frame（5）Middle part be rotatably connected to rotation axis（6）, the rotation axis（6） Run through and extends to current limliting bottom frame（4）Inside, the rotation axis（6）With current limliting bottom frame（4）Inner wall lower rotation connection, institute State rotation axis（6）Positioned at current limliting bottom frame（4）Internal one end is fixedly connected with rotating vane（7）, the rotation axis（6）Positioned at limit Flow top frame（5）One end be fixedly connected with inside casing（25）, the inside casing（25）Middle part is fixedly connected with fixed column（8）, described solid Fixed column（8）It is rotatably connected to rotating turret（9）, the rotating turret（9）Far from fixed column（8）One end be fixedly connected with metal ball （10）, the rotating turret（9）Lower section be fixedly connected with the first fixed block（12）, first fixed block（12）It is passed by first Lever（13）It is rotatably connected to the second fixed block（14）, second fixed block（14）Bottom be fixedly connected with movable block （15）, the movable block（15）Bottom be fixedly connected with mobile bar（16）, the mobile bar（16）Bottom be fixedly connected with (the first back-moving spring（18）, the (the first back-moving spring（18）Bottom be fixedly connected with reset frame（17）, the reset frame （17）With inside casing（25）Inner wall is fixedly connected, the reset frame（17）Right end be fixedly connected with third fixed block（19）, described Third fixed block（19）It is fixedly connected with supporting rod（20）, the supporting rod（20）Far from third fixed block（19）One end fix It is connected with the 4th fixed block（21）, the 4th fixed block（21）With inside casing（25）It is fixedly connected, the supporting rod（20）Sliding It is connected with sliding block（22）, the sliding block（22）Top pass through the second drive link（23）With movable block（15）Rotation connection, it is described Sliding block（22）Right end be fixedly connected with friction pulley（24）, the main flow pipe（3）End be fixedly connected with separating tube（26）, institute State separating tube（26）Left bottom be fixedly connected with main dispenser（27）, the separating tube（26）Bottom right side be fixedly connected There is secondary dispenser（28）, the pair dispenser（28）Right side be provided with limitting casing（34）, the limitting casing（34）Inside it is solid Surely it is connected with second back-moving spring（33）, the second back-moving spring（33）Far from limitting casing（34）One end of inner wall bottom is fixed It is connected with limiting plate（32）, the limiting plate（32）Left side be fixedly connected with gag lever post（31）, the gag lever post（31）A left side Side is fixedly connected with baffle（30）, the baffle（30）With secondary dispenser（28）Inner wall is slidably connected.

2. a kind of part flow arrangement of heat exchanger according to claim 1, it is characterised in that：The main interface（1）Axis side is set It is equipped with threaded hole（2）.

3. a kind of part flow arrangement of heat exchanger according to claim 1, it is characterised in that：The rotating turret（9）It is provided with Rubber pad（11）.

4. a kind of part flow arrangement of heat exchanger according to claim 1, it is characterised in that：The metal ball（10）Material For No. 55 steel.

5. a kind of part flow arrangement of heat exchanger according to claim 1, it is characterised in that：The rotating turret（9）Quantity It is two.

6. a kind of part flow arrangement of heat exchanger according to claim 1, it is characterised in that：The main dispenser（27）With pair Dispenser（28）Outlet end be fixedly connected with capillary（29）.