CN109827452B - Low boiling point material condensation recovery heat exchanger - Google Patents
Low boiling point material condensation recovery heat exchanger Download PDFInfo
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- CN109827452B CN109827452B CN201910064898.1A CN201910064898A CN109827452B CN 109827452 B CN109827452 B CN 109827452B CN 201910064898 A CN201910064898 A CN 201910064898A CN 109827452 B CN109827452 B CN 109827452B
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Abstract
The invention relates to the field of heat exchangers, in particular to a low-boiling-point material condensation recovery heat exchanger which comprises a fixed bottom frame, a low-boiling-point material box, a condensation recovery pipe and a flow limiting assembly, wherein when the weight of low-boiling-point liquid in the box body is larger, the flow of a heat absorption liquid pipeline is reduced by the flow limiting assembly, and the heat absorption capacity of the heat absorption liquid is reduced; when the low boiling point liquid in the box body is vaporized and moved into the annular intermediate groove, the weight of the low boiling point liquid in the box body is reduced, the flow limiting assembly automatically increases the flow of the heat absorption liquid pipeline, increases the heat absorption capacity of the heat absorption liquid and automatically controls the flow of the heat absorption liquid pipeline. Low boiling point material case sliding connection is on fixed chassis, and condensation recovery tube fixed connection communicates between condensation recovery tube and the low boiling point material case in the upper end of fixed chassis, and current-limiting component fixed connection is on fixed chassis, and the current-limiting component sets up the one end at the condensation recovery tube.
Description
Technical Field
The invention relates to the field of heat exchangers, in particular to a low-boiling-point material condensation and recovery heat exchanger.
Background
The condensation recovery is to cool and condense the steam from the gas into liquid, and is suitable for recovering harmful substances in a steam state. The condensation recovery requires simple equipment and operation conditions, the purity of the recovered substances is high, and the method is often used as a pretreatment of purification methods such as adsorption and combustion to reduce the load when the methods are used. In addition, the high-humidity waste gas is condensed by a condensation method, so that the gas quantity is greatly reduced, and the next operation is facilitated.
Disclosure of Invention
The invention provides a low-boiling-point material condensation and recovery heat exchanger, which has the beneficial effects that when the weight of low-boiling-point liquid in a box body is larger, the flow of a heat absorption liquid pipeline is reduced by a flow limiting component, so that the heat absorption capacity of the heat absorption liquid is reduced; when the low boiling point liquid in the box body is vaporized and moved into the annular intermediate groove, the weight of the low boiling point liquid in the box body is reduced, the flow limiting assembly automatically increases the flow of the heat absorption liquid pipeline, increases the heat absorption capacity of the heat absorption liquid and automatically controls the flow of the heat absorption liquid pipeline.
The invention relates to the field of heat exchangers, in particular to a low-boiling-point material condensation recovery heat exchanger which comprises a fixed bottom frame, a low-boiling-point material box, a condensation recovery pipe and a flow limiting assembly, wherein when the weight of low-boiling-point liquid in the box body is larger, the flow of a heat absorption liquid pipeline is reduced by the flow limiting assembly, and the heat absorption capacity of the heat absorption liquid is reduced; when the low boiling point liquid in the box body is vaporized and moved into the annular intermediate groove, the weight of the low boiling point liquid in the box body is reduced, the flow limiting assembly automatically increases the flow of the heat absorption liquid pipeline, increases the heat absorption capacity of the heat absorption liquid and automatically controls the flow of the heat absorption liquid pipeline.
Low boiling point material case sliding connection is on fixed chassis, and condensation recovery tube fixed connection communicates between condensation recovery tube and the low boiling point material case in the upper end of fixed chassis, and current-limiting component fixed connection is on fixed chassis, and the current-limiting component sets up the one end at the condensation recovery tube.
Fixed chassis includes the bottom plate, the backup pad, the support column, fixed round axle, the spring loop pole, the condenser pipe support column, spacing pin, fixed slide, erect and move post and smooth cylinder, the upper end fixedly connected with backup pad of bottom plate, the fixed slide of upper end fixedly connected with of backup pad, sliding connection has the perpendicular post that removes on the fixed slide, erect and move the smooth cylinder of lower extreme fixedly connected with of post, erect and move the spacing pin of upper end fixedly connected with of post, spacing pin and smooth cylinder are located fixed slide's upper and lower both ends respectively, the equal fixedly connected with condenser pipe support column in both ends around the bottom plate, the upper end fixedly connected with support column of bottom plate, the fixed round axle of upper end fixedly connected with of support column, the equal fixedly connected with spring loop pole in both ends around the bottom plate right-hand member, all cup joint and.
The low boiling point material case includes the box, the case lid, the hot flow tube, the hose, slip limit seat, heat conduction metal, sliding hole and lever, the equal fixedly connected with slip limit seat in both ends around the box, two slip limit seats sliding connection respectively are on two spring loop poles, compression spring on two spring loop poles all is located the lower extreme of corresponding slip limit seat, the upper end of box can be dismantled and is connected with the case lid, the lower extreme fixedly connected with heat conduction metal of box, fixedly connected with hot flow tube on the heat conduction metal, the equal fixedly connected with hose in both ends around the hot flow tube, be provided with the sliding hole on the lever, the articulated left end of connecting at the box of right-hand member of lever, fixed round axle and the equal sliding connection of smooth cylinder are on the sliding hole, fixed round axle is located smooth cylindrical right-.
The condensation recovery pipe comprises an outer cylinder, a heat absorption liquid pipeline, a reflux corrugated pipe, a steam corrugated pipe, an outer cylinder sleeve, a connecting block, a rubber pipe, annular plates, an inner cylinder and an annular intermediate groove, wherein the outer cylinder and the inner cylinder are coaxially arranged, the annular plates are fixedly connected between the left end and the right end of the outer cylinder and the inner cylinder, the annular intermediate groove is formed between the two annular plates and between the outer cylinder and the inner cylinder, the middle end of the lower side of the annular intermediate groove is connected with the steam corrugated pipe, the lower end of the steam corrugated pipe is connected to a box cover, the annular intermediate groove is communicated with the box body through the steam corrugated pipe, the right end of the lower side of the outer cylinder is connected with the reflux corrugated pipe, the lower end of the reflux corrugated pipe is connected to the upper end of the box body, the annular intermediate groove is also communicated with the box body through the reflux corrugated pipe, the heat absorption liquid pipeline is inserted into, the equal fixedly connected with connecting block in both ends around the outer cylinder jacket, two connecting blocks are fixed connection respectively in the upper end of two condenser pipe support columns.
The outer cylinder and the inner cylinder are arranged in a left-high and right-low inclined mode.
The current-limiting assembly comprises a fixed clamping column, a movable clamping column, a circular track rod and an L-shaped connecting rod, the circular track rod is fixedly connected to the front end and the rear end of the lower end of the fixed clamping column, the two circular track rods are fixedly connected to the upper end of the bottom plate, the front end and the rear end of the movable clamping column are respectively connected to the two movable clamping columns in a sliding mode, the lower end of the L-shaped connecting rod is fixedly connected to the upper end of the vertical movable column, the upper end of the L-shaped connecting rod is fixedly connected to the movable clamping column, and the rubber pipe is located between the fixed clamping column and.
The heat exchanger for condensing and recovering the low-boiling-point materials has the beneficial effects that:
according to the heat exchanger for condensing and recycling the low-boiling-point materials, when the weight of the low-boiling-point liquid in the box body is larger, the flow limiting assembly can reduce the flow of the heat absorption liquid pipeline, so that the heat absorption capacity of the heat absorption liquid is reduced; when the low boiling point liquid in the box body is vaporized and moved into the annular intermediate groove, the weight of the low boiling point liquid in the box body is reduced, the flow limiting assembly automatically increases the flow of the heat absorption liquid pipeline, increases the heat absorption capacity of the heat absorption liquid and automatically controls the flow of the heat absorption liquid pipeline.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the overall structure of a low boiling point material condensing and recovering heat exchanger according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a low boiling point material condensing and recovering heat exchanger according to the present invention;
FIG. 3 is a schematic structural view of a fixed chassis;
FIG. 4 is a first structural schematic diagram of a low-boiling-point material tank;
FIG. 5 is a schematic structural diagram II of a low-boiling-point material tank;
FIG. 6 is a schematic view of a condensate recovery tube;
FIG. 7 is a schematic view of a semi-sectional structure of a condensate recovery tube;
fig. 8 is a schematic structural diagram of a current limiting assembly.
In the figure: a fixed chassis 1; a bottom plate 1-1; a support plate 1-2; 1-3 of a support column; fixing the round shaft 1-4; 1-5 parts of a spring sleeve rod; condenser tube support columns 1-6; 1-7 parts of a limit pin; a fixed slide 1-8; 1-9 of vertical moving column; 1-10 of a sliding cylinder; a low boiling point material tank 2; a box body 2-1; a box cover 2-2; 2-3 of a hot flow pipe; 2-4 parts of a hose; 2-5 of a sliding side seat; 2-6 parts of heat-conducting metal; 2-7 of a slide hole; a lever 2-8; a condensate recovery pipe 3; 3-1 part of an outer cylinder; a heat absorption liquid pipeline 3-2; 3-3 of a reflux corrugated pipe; 3-4 parts of a steam corrugated pipe; 3-5 parts of an outer cylinder sleeve; 3-6 parts of a connecting block; 3-7 parts of a rubber pipe; 3-8 of annular plates; 3-9 parts of an inner cylinder; 3-10 annular grooves; a current limiting assembly 4; fixing clamp posts 4-1; moving the clamping column 4-2; 4-3 of a round track rod; an L-shaped link 4-4.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below by combining with fig. 1-8, the invention relates to the field of heat exchangers, and more specifically relates to a low-boiling-point material condensation recovery heat exchanger, which comprises a fixed underframe 1, a low-boiling-point material tank 2, a condensation recovery pipe 3 and a flow limiting component 4, wherein when the weight of low-boiling-point liquid existing in the tank body 2-1 is larger, the flow of a heat absorption liquid pipeline 3-2 is reduced by the flow limiting component 4, so that the heat absorption capacity of the heat absorption liquid is reduced; when the low boiling point liquid in the box body 2-1 is vaporized and moved into the annular intermediate groove 3-10, the weight of the low boiling point liquid in the box body 2-1 is reduced, then the flow limiting component 4 automatically increases the flow of the heat absorption liquid pipeline 3-2, increases the heat absorption capacity of the heat absorption liquid and automatically controls the flow of the heat absorption liquid pipeline 3-2.
Low boiling point material case 2 sliding connection is on fixed chassis 1, and 3 fixed connection of condensation recovery tube are in the upper end of fixed chassis 1, communicate between condensation recovery tube 3 and the low boiling point material case 2, and current-limiting component 4 fixed connection is on fixed chassis 1, and current-limiting component 4 sets up the one end at condensation recovery tube 3.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-8, the fixed underframe 1 comprises a bottom plate 1-1, a support plate 1-2, a support column 1-3, a fixed circular shaft 1-4, a spring loop bar 1-5, a condenser tube support column 1-6, a limit pin 1-7, a fixed slide seat 1-8, a vertical moving column 1-9 and a sliding column 1-10, the upper end of the bottom plate 1-1 is fixedly connected with the support plate 1-2, the upper end of the support plate 1-2 is fixedly connected with the fixed slide seat 1-8, the fixed slide seat 1-8 is slidably connected with the vertical moving column 1-9, the lower end of the vertical moving column 1-9 is fixedly connected with the sliding column 1-10, the upper end of the vertical moving column 1-9 is fixedly connected with the limit pin 1-7, the limit pin 1-7 and the sliding column 1-10 are respectively located at the upper end and the lower end of, the front end and the rear end of the bottom plate 1-1 are fixedly connected with condenser tube supporting columns 1-6, the upper end of the bottom plate 1-1 is fixedly connected with supporting columns 1-3, the upper end of each supporting column 1-3 is fixedly connected with a fixed round shaft 1-4, the front end and the rear end of the right end of the bottom plate 1-1 are fixedly connected with spring loop bars 1-5, and compression springs are connected to the two spring loop bars 1-5 in a sleeved mode. The vertical moving columns 1-9 can vertically slide on the fixed sliding seats 1-8, and the limiting pins 1-7 and the sliding columns 1-10 are respectively positioned at the upper ends and the lower ends of the fixed sliding seats 1-8 to prevent the vertical moving columns 1-9 from being separated from the fixed sliding seats 1-8.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-8, the low-boiling-point material box 2 includes a box body 2-1, a box cover 2-2, a hot flow pipe 2-3, a hose 2-4, a sliding side seat 2-5, a heat conducting metal 2-6, a sliding hole 2-7 and a lever 2-8, the front and rear ends of the box body 2-1 are fixedly connected with the sliding side seats 2-5, the two sliding side seats 2-5 are respectively connected with the two spring loop bars 1-5 in a sliding manner, compression springs on the two spring loop bars 1-5 are positioned at the lower ends of the corresponding sliding side seats 2-5, the upper end of the box body 2-1 is detachably connected with the box cover 2-2, the lower end of the box body 2-1 is fixedly connected with the heat conducting metal 2-6, the hot flow pipe 2-3 is fixedly connected with the heat conducting, the front end and the rear end of the hot flow pipe 2-3 are fixedly connected with hoses 2-4, the lever 2-8 is provided with a sliding hole 2-7, the right end of the lever 2-8 is hinged to the left end of the box body 2-1, the fixed circular shaft 1-4 and the sliding cylinder 1-10 are both connected to the sliding hole 2-7 in a sliding mode, and the fixed circular shaft 1-4 is located at the right end of the sliding cylinder 1-10. The two sliding side seats 2-5 can respectively vertically slide on the two spring loop bars 1-5, and the compression springs on the two spring loop bars 1-5 give the two sliding side seats 2-5 upward moving elasticity, so that the two sliding side seats 2-5 and the box body 2-1 have upward moving tendency. The box body 2-1 is used for placing low boiling point materials, when the low boiling point materials in the box body 2-1 are much, the box body 2-1 is pressed to move downwards by overcoming the elasticity of the two compression springs, and when the low boiling point materials in the box body 2-1 absorb heat and are vaporized, the box body 2-1 moves upwards to return to the original position. When the box body 2-1 moves downwards, the lever 2-8 drives the vertical moving column 1-9 to slide upwards, and when the box body 2-1 moves upwards, the lever drives the vertical moving column 1-9 to slide downwards. The hot flow pipe 2-3 is used for introducing heat-releasing liquid, and the two hoses 2-4 are used for connecting pipelines of the heat-releasing liquid. The two hoses 2-4 can be bent, so that the pipes for the heat-releasing liquid do not have to follow the movement when the height of the low-boiling-point material tank 2 changes.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1-8, the condensation recovery pipe 3 includes an outer cylinder 3-1, a heat absorption liquid pipeline 3-2, a reflux corrugated pipe 3-3, a steam corrugated pipe 3-4, an outer cylinder sleeve 3-5, a connecting block 3-6, a rubber pipe 3-7, an annular plate 3-8, an inner cylinder 3-9 and an annular intermediate groove 3-10, the outer cylinder 3-1 and the inner cylinder 3-9 are coaxially disposed, the annular plate 3-8 is fixedly connected between the left and right ends of the outer cylinder 3-1 and the inner cylinder 3-9, the annular intermediate groove 3-10 is formed between the two annular plates 3-8, the outer cylinder 3-1 and the inner cylinder 3-9, the middle end of the lower side of the annular intermediate groove 3-10 is connected with the steam corrugated pipe 3-4, the lower end of a steam corrugated pipe 3-4 is connected to a box cover 2-2, an annular intermediate groove 3-10 is communicated with a box body 2-1 through the steam corrugated pipe 3-4, the right end of the lower side of an outer cylinder 3-1 is connected with a backflow corrugated pipe 3-3, the lower end of the backflow corrugated pipe 3-3 is connected to the upper end of the box body 2-1, the annular intermediate groove 3-10 is further communicated with the box body 2-1 through the backflow corrugated pipe 3-3, a heat absorption liquid pipeline 3-2 is inserted into the inner side of an inner cylinder 3-9, the left end of the heat absorption liquid pipeline 3-2 is connected with a rubber pipe 3-7, the outer side of the outer cylinder 3-1 is fixedly connected with an outer cylinder sleeve 3-5, the front end and the rear end of the outer cylinder sleeve 3-5 are fixedly connected with connecting blocks 3-6, and the two connecting blocks. When the low boiling point materials in the box body 2-1 are vaporized, the low boiling point materials enter the annular intermediate groove 3-10 through the steam corrugated pipe 3-4, the heat absorption liquid pipeline 3-2 is used for introducing liquid needing to absorb heat, the liquid needing to absorb heat in the heat absorption liquid pipeline 3-2 absorbs the heat, the low boiling point materials entering the annular intermediate groove 3-10 are liquefied again, and then the low boiling point materials flow back into the box body 2-1 through the backflow corrugated pipe 3-3. The reflux corrugated pipe 3-3 and the steam corrugated pipe 3-4 are both of telescopic structures, so that the distance change between the low-boiling-point material tank 2 and the condensation recovery pipe 3 is adapted.
The fifth concrete implementation mode:
the present embodiment will be described with reference to fig. 1 to 8, in which the outer cylinder 3-1 and the inner cylinder 3-9 are disposed in a tilted manner. The low boiling point material which is convenient for re-liquefaction flows to the rightmost end of the annular intermediate groove 3-10 and then flows back to the box body 2-1 from the return corrugated pipe 3-3.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-8, where the current limiting assembly 4 includes a fixed clamping column 4-1, a movable clamping column 4-2, a circular track rod 4-3, and an L-shaped connecting rod 4-4, the front and rear ends of the lower end of the fixed clamping column 4-1 are fixedly connected with the circular track rods 4-3, the two circular track rods 4-3 are fixedly connected to the upper end of the bottom plate 1-1, the front and rear ends of the movable clamping column 4-2 are respectively slidably connected to the two movable clamping columns 4-2, the lower end of the L-shaped connecting rod 4-4 is fixedly connected to the upper end of the vertical movable column 1-9, the upper end of the L-shaped connecting rod 4-4 is fixedly connected to the movable clamping column 4-2, and the rubber tube 3-7 is located between the fixed clamping column 4-1 and the movable clamping column 4-. When the vertical moving column 1-9 rises or falls, the L-shaped connecting rod 4-4 can drive the moving clamping column 4-2 to rise or fall, when the heat release quantity of the hot flow pipe 2-3 is small, the low boiling point material in the box body 2-1 is less vaporized, at the moment, the box body 2-1 has larger weight and moves downwards, at the moment, the vertical moving column 1-9 moves upwards, when the distance between the fixed clamping column 4-1 and the moving clamping column 4-2 is shortened, the rubber pipe 3-7 is clamped flatly, the flow of the heat absorption liquid in the heat absorption liquid pipeline 3-2 is reduced, and the heat absorption speed of the hot liquid pipeline 3-2 is reduced; similarly, when the heat flow pipe 2-3 releases a large amount of heat, the weight of the box body 2-1 is reduced, the box body 2-1 moves upwards, the vertical moving column 1-9 moves downwards, the distance between the fixed clamping column 4-1 and the moving clamping column 4-2 is increased, the flow of the heat absorption liquid in the heat absorption liquid pipeline 3-2 is enlarged, and the heat absorption speed of the heat absorption liquid pipeline 3-2 is increased.
The working principle of the invention is as follows: the vertical moving columns 1-9 can vertically slide on the fixed sliding seats 1-8, and the limiting pins 1-7 and the sliding columns 1-10 are respectively positioned at the upper ends and the lower ends of the fixed sliding seats 1-8 to prevent the vertical moving columns 1-9 from being separated from the fixed sliding seats 1-8. The two sliding side seats 2-5 can respectively vertically slide on the two spring loop bars 1-5, and the compression springs on the two spring loop bars 1-5 give the two sliding side seats 2-5 upward moving elasticity, so that the two sliding side seats 2-5 and the box body 2-1 have upward moving tendency. The box body 2-1 is used for placing low boiling point materials, when the low boiling point materials in the box body 2-1 are much, the box body 2-1 is pressed to move downwards by overcoming the elasticity of the two compression springs, and when the low boiling point materials in the box body 2-1 absorb heat and are vaporized, the box body 2-1 moves upwards to return to the original position. When the box body 2-1 moves downwards, the lever 2-8 drives the vertical moving column 1-9 to slide upwards, and when the box body 2-1 moves upwards, the lever drives the vertical moving column 1-9 to slide downwards. The hot flow pipe 2-3 is used for introducing heat-releasing liquid, and the two hoses 2-4 are used for connecting pipelines of the heat-releasing liquid. The two hoses 2-4 can be bent, so that the pipes for the heat-releasing liquid do not have to follow the movement when the height of the low-boiling-point material tank 2 changes. When the low boiling point materials in the box body 2-1 are vaporized, the low boiling point materials enter the annular intermediate groove 3-10 through the steam corrugated pipe 3-4, the heat absorption liquid pipeline 3-2 is used for introducing liquid needing to absorb heat, the liquid needing to absorb heat in the heat absorption liquid pipeline 3-2 absorbs the heat, the low boiling point materials entering the annular intermediate groove 3-10 are liquefied again, and then the low boiling point materials flow back into the box body 2-1 through the backflow corrugated pipe 3-3. The reflux corrugated pipe 3-3 and the steam corrugated pipe 3-4 are both of telescopic structures, so that the distance change between the low-boiling-point material tank 2 and the condensation recovery pipe 3 is adapted. The low boiling point material which is convenient for re-liquefaction flows to the rightmost end of the annular intermediate groove 3-10 and then flows back to the box body 2-1 from the return corrugated pipe 3-3. When the vertical moving column 1-9 rises or falls, the L-shaped connecting rod 4-4 can drive the moving clamping column 4-2 to rise or fall, when the heat release quantity of the hot flow pipe 2-3 is small, the low boiling point material in the box body 2-1 is less vaporized, at the moment, the box body 2-1 has larger weight and moves downwards, at the moment, the vertical moving column 1-9 moves upwards, when the distance between the fixed clamping column 4-1 and the moving clamping column 4-2 is shortened, the rubber pipe 3-7 is clamped flatly, the flow of the heat absorption liquid in the heat absorption liquid pipeline 3-2 is reduced, and the heat absorption speed of the hot liquid pipeline 3-2 is reduced; similarly, when the heat flow pipe 2-3 releases a large amount of heat, the weight of the box body 2-1 is reduced, the box body 2-1 moves upwards, the vertical moving column 1-9 moves downwards, the distance between the fixed clamping column 4-1 and the moving clamping column 4-2 is increased, the flow of the heat absorption liquid in the heat absorption liquid pipeline 3-2 is enlarged, and the heat absorption speed of the heat absorption liquid pipeline 3-2 is increased.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (3)
1. The utility model provides a low boiling point material condensation recovery heat exchanger, includes fixed chassis (1), low boiling point material case (2), condensation recovery tube (3) and current-limiting component (4), its characterized in that: the low-boiling-point material box (2) is connected to the fixed bottom frame (1) in a sliding mode, the condensation recovery pipe (3) is fixedly connected to the upper end of the fixed bottom frame (1), the condensation recovery pipe (3) is communicated with the low-boiling-point material box (2), the flow limiting assembly (4) is fixedly connected to the fixed bottom frame (1), and the flow limiting assembly (4) is arranged at one end of the condensation recovery pipe (3);
the fixed underframe (1) comprises a bottom plate (1-1), support plates (1-2), support columns (1-3), a fixed circular shaft (1-4), a spring loop bar (1-5), condenser tube support columns (1-6), limit pins (1-7), a fixed sliding seat (1-8), vertical moving columns (1-9) and sliding columns (1-10), the upper end of the bottom plate (1-1) is fixedly connected with the support plates (1-2), the upper end of the support plates (1-2) is fixedly connected with the fixed sliding seat (1-8), the fixed sliding seat (1-8) is slidably connected with the vertical moving columns (1-9), the lower ends of the vertical moving columns (1-9) are fixedly connected with the sliding columns (1-10), the upper ends of the vertical moving columns (1-9) are fixedly connected with the limit pins (1-7), the limiting pins (1-7) and the sliding cylinders (1-10) are respectively positioned at the upper end and the lower end of the fixed sliding seat (1-8), the front end and the rear end of the bottom plate (1-1) are fixedly connected with condenser tube supporting columns (1-6), the upper end of the bottom plate (1-1) is fixedly connected with supporting columns (1-3), the upper end of each supporting column (1-3) is fixedly connected with a fixed circular shaft (1-4), the front end and the rear end of the right end of the bottom plate (1-1) are fixedly connected with spring loop bars (1-5), and compression springs are sleeved on the two spring loop bars (1-5);
the low-boiling-point material box (2) comprises a box body (2-1), a box cover (2-2), a hot flow pipe (2-3), a hose (2-4), sliding side seats (2-5), heat-conducting metal (2-6), sliding holes (2-7) and a lever (2-8), wherein the front end and the rear end of the box body (2-1) are fixedly connected with the sliding side seats (2-5), the two sliding side seats (2-5) are respectively connected onto the two spring loop bars (1-5) in a sliding manner, compression springs on the two spring loop bars (1-5) are respectively positioned at the lower ends of the corresponding sliding side seats (2-5), the upper end of the box body (2-1) is detachably connected with the box cover (2-2), and the lower end of the box body (2-1) is fixedly connected with the heat-conducting metal (2-6), the heat conduction metal (2-6) is fixedly connected with a hot flow pipe (2-3), the front end and the rear end of the hot flow pipe (2-3) are fixedly connected with hoses (2-4), a lever (2-8) is provided with a sliding hole (2-7), the right end of the lever (2-8) is hinged to the left end of the box body (2-1), a fixed circular shaft (1-4) and a sliding cylinder (1-10) are both connected to the sliding hole (2-7) in a sliding mode, and the fixed circular shaft (1-4) is located at the right end of the sliding cylinder (1-10);
the condensation recovery pipe (3) comprises an outer cylinder (3-1), a heat absorption liquid pipeline (3-2), a reflux corrugated pipe (3-3), a steam corrugated pipe (3-4), an outer cylinder sleeve (3-5), a connecting block (3-6), a rubber pipe (3-7), annular plates (3-8), an inner cylinder (3-9) and annular intermediate grooves (3-10), wherein the outer cylinder (3-1) and the inner cylinder (3-9) are coaxially arranged, the annular plates (3-8) are fixedly connected between the left end and the right end of the outer cylinder (3-1) and the inner cylinder (3-9), the annular intermediate grooves (3-10) are formed between the two annular plates (3-8), the outer cylinder (3-1) and the inner cylinder (3-9), and the middle end of the lower side of the annular intermediate grooves (3-10) is connected with the steam corrugated pipe (3-4), the lower end of a steam corrugated pipe (3-4) is connected on a box cover (2-2), an annular intermediate groove (3-10) is communicated with a box body (2-1) through the steam corrugated pipe (3-4), the right end of the lower side of an outer cylinder (3-1) is connected with a backflow corrugated pipe (3-3), the lower end of the backflow corrugated pipe (3-3) is connected at the upper end of the box body (2-1), the annular intermediate groove (3-10) is also communicated with the box body (2-1) through the backflow corrugated pipe (3-3), the inner side of an inner cylinder (3-9) is spliced with a heat absorption liquid pipeline (3-2), the left end of the heat absorption liquid pipeline (3-2) is connected with a rubber pipe (3-7), the outer side of the outer cylinder (3-1) is fixedly connected with an outer cylinder sleeve (3-5), the front end and the rear end of the outer cylinder sleeve (3-5) are fixedly connected with connecting blocks (3-6), and the two connecting blocks (3-6) are respectively and fixedly connected to the upper ends of the two condenser pipe supporting columns (1-6).
2. The low boiling point material condensation recovery heat exchanger of claim 1, wherein: the outer cylinder (3-1) and the inner cylinder (3-9) are arranged in a manner of inclining from high to low.
3. The low boiling point material condensation recovery heat exchanger of claim 2, wherein: the current limiting component (4) comprises a fixed clamping column (4-1) and a movable clamping column (4-2), the movable clamp column comprises circular track rods (4-3) and L-shaped connecting rods (4-4), the front end and the rear end of the lower end of a fixed clamp column (4-1) are fixedly connected with the circular track rods (4-3), the two circular track rods (4-3) are fixedly connected to the upper end of a bottom plate (1-1), the front end and the rear end of a movable clamp column (4-2) are respectively connected to the two movable clamp columns (4-2) in a sliding mode, the lower end of the L-shaped connecting rod (4-4) is fixedly connected to the upper end of a vertical movable column (1-9), the upper end of the L-shaped connecting rod (4-4) is fixedly connected to the movable clamp column (4-2), and a rubber pipe (3-7) is located between the fixed clamp column (4-1) and the movable clamp column (4-2).
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| CN201910064898.1A CN109827452B (en) | 2019-01-23 | 2019-01-23 | Low boiling point material condensation recovery heat exchanger |
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| CN109827452B true CN109827452B (en) | 2020-05-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3598178A (en) * | 1969-05-26 | 1971-08-10 | Gen Electric | Heat pipe |
| US4955361A (en) * | 1986-10-31 | 1990-09-11 | The Furukawa Electric Co., Ltd. | Hot plate |
| CN103471194B (en) * | 2013-09-24 | 2016-08-10 | 中国航天空气动力技术研究院 | A kind of separate heat pipe heat-exchange system for reducing high-temperature hole body infra-red radiation |
| US10365049B2 (en) * | 2015-07-14 | 2019-07-30 | The Hong Kong University Of Science And Technology | Passive thermal diode |
| CN107869727A (en) * | 2016-09-27 | 2018-04-03 | 湖南中集竹木业发展有限公司 | A kind of heat exchanger and heat-exchange method |
| CN107356142B (en) * | 2017-08-28 | 2023-08-29 | 张洪延 | Self-priming heat transfer device |
| CN107462095A (en) * | 2017-08-31 | 2017-12-12 | 南昌大学 | A kind of thermal siphon of variable heat conduction |
| CN107388859B (en) * | 2017-09-07 | 2023-06-02 | 华中科技大学 | Heat exchanger assembly and self-adjusting flow heat exchanger |
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Effective date of registration: 20220510 Address after: 841000 multimodal transport industrial logistics park, Heshuo County, Bayingolin Mongolian Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Heshuo Nanhua Chemical Co.,Ltd. Address before: 325024 No. 3, Jianhai Road, Tianhe Town, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Cheng Qinghai |
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