CN212692609U

CN212692609U - Anti-freezing and ice-breaking structure for outer wall of inner pipe of double-pipe heat exchanger

Info

Publication number: CN212692609U
Application number: CN202021199376.7U
Authority: CN
Inventors: 丁家兵
Original assignee: Jiangsu Dada Energy Saving Technology Co ltd
Current assignee: Jiangsu Dada Energy Saving Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-12
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses an anti-freezing and ice-breaking structure of the outer wall of an inner pipe of a sleeve heat exchanger, which comprises a main body protective shell, the heat exchange tube body mechanism is arranged at the center inside the main body protective shell, the top end of the main body protective shell is connected with a water source heating mechanism, one side of the main body protective shell is connected with a control mechanism, the bottom position inside the main body protective shell is connected with a fixing mechanism, the anti-freezing and ice-breaking structure of the outer wall of the inner pipe of the double-pipe heat exchanger can heat water inside the water storage tank through the installed heater, when the inner wall of the outer pipe is frozen, the produced ice is melted into water by delivering hot water and flows out through the connecting pipe to achieve the effect of breaking ice, whether the thermodetector through the installation can detect the outer tube inner wall and freeze to reach real-time detection's effect, the effect of use is for the better concretely relates to heat exchange tube field of traditional mode.

Description

Anti-freezing and ice-breaking structure for outer wall of inner pipe of double-pipe heat exchanger

Technical Field

The utility model relates to a heat exchange tube field especially relates to a casing heat exchanger inner tube outer wall's structure that opens ice prevents frostbite.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the existing double-pipe heat exchanger has wide application, but the cold air generated by the heat exchanger in use can cause the inner wall of the outer pipe to be frozen, thereby causing the heat exchanger to work normally and influencing the normal use of people, therefore, the anti-freezing and ice-breaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger is provided aiming at the problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a freeze-proof and icebreaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a casing pipe heat exchanger inner tube outer wall prevent frostbite and open ice structure, includes the main part protecting crust, the inside central point of main part protecting crust is provided with heat exchange tube body mechanism, the top of main part protecting crust is connected with water source heating mechanism, one side of main part protecting crust is connected with control mechanism, the inside bottom position department of main part protecting crust is connected with fixed establishment.

Preferably, the heat exchange tube body mechanism comprises a connecting tube, an inner tube, an outer tube, an inner tube air inlet, an inner tube air outlet, an outer tube air inlet and an outer tube air outlet, the inner tube is arranged at the central part of the main body protective shell, the outer periphery of the inner tube is fixedly communicated with the outer tube, the outer tubes are fixedly communicated with the connecting tube, the inner tube air inlet is fixedly communicated with one side of the top end outer tube, the inner tube air outlet is fixedly communicated with one side of the low end outer tube, the outer tube air inlet is fixedly communicated with the top of the top end outer tube, and the outer tube air outlet is fixedly communicated.

Preferably, the water source heating mechanism includes aqua storage tank, filler, delivery outlet, heater, electric wire and fixed column, the top threaded connection of main part protecting crust has the fixed column, the top threaded connection of fixed column has the aqua storage tank, the fixed intercommunication in top of aqua storage tank has the filler, the fixed intercommunication in one side of aqua storage tank has the delivery outlet, the opposite side fixedly connected with heater of aqua storage tank, one side fixedly connected with electric wire of heater.

Preferably, control mechanism is including control mainboard, fixed plate, detector wire and thermodetector, the perpendicular fixedly connected with fixed plate in one side of main part protecting crust, the opposite side fixedly connected with control mainboard of fixed plate, one side fixedly connected with detector wire on top is kept away from to the control mainboard.

Preferably, the fixing mechanism comprises a baffle, a bolt, a supporting column and a small fixing column, the baffle is in threaded connection with the inner bottom of the main body protective shell, the supporting column is fixedly connected to the top end of the baffle, and the bolts are in threaded connection with the two sides of the top end of the baffle.

Preferably, a small fixing column is fixedly connected between the two outer tubes at the middle position, a detector lead is fixedly connected to the top end of the small fixing column, and one end of the detector lead is arranged inside the outer tube and is fixedly connected with the temperature detector.

Preferably, the top end of the control main board is fixedly connected with an electric wire, and the other end of the electric wire is fixedly connected with the heater.

The utility model has the advantages that: the water in the water storage tank can be heated by the installed heater, when the inner wall of the outer pipe is frozen, the generated ice is melted into water by conveying hot water and flows out through the connecting pipe, so that the ice breaking effect is achieved;

whether the inner wall of the outer pipe is frozen can be detected through the installed temperature detector so as to achieve the effect of real-time detection, and the using effect is better than that of the traditional mode.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of the region a of the present invention.

Fig. 3 is an enlarged schematic structural diagram of the region B of the present invention.

Reference numbers in the figures: 1. a main body protective shell; 2. the heat exchange tube body mechanism; 21. a connecting pipe; 22. an inner tube; 23. an outer tube; 24. an inner tube air inlet; 25. an air outlet of the inner pipe; 26. an outer tube air inlet; 27. an outer tube air outlet; 3. a water source heating mechanism; 31. a water storage tank; 32. a water filling port; 33. an output port; 34. a heater; 35. an electric wire; 36. fixing a column; 4. a control mechanism; 41. a control main board; 42. a fixing plate; 43. A detector wire; 44. a temperature detector; 5. a fixing mechanism; 51. a baffle plate; 52. a bolt; 53. a support pillar; 54. a small fixing column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an anti-freezing and ice-breaking structure for the outer wall of an inner pipe of a casing pipe heat exchanger comprises a main body protective shell 1, a heat exchange pipe body mechanism 2 is arranged in the center of the inside of the main body protective shell 1, a water source heating mechanism 3 is connected to the top end of the main body protective shell 1, a control mechanism 4 is connected to one side of the main body protective shell 1, and a fixing mechanism 5 is connected to the bottom end of the inside of the main body protective shell 1.

The heat exchange tube body mechanism 2 comprises a connecting tube 21, an inner tube 22, an outer tube 23, an inner tube air inlet 24, an inner tube air outlet 25, an outer tube air inlet 26 and an outer tube air outlet 27, the inner tube 22 is arranged at the central part of the main body protective shell 1, the outer periphery of the inner tube 22 is fixedly communicated with the outer tube 23, the connecting tubes 21 are fixedly communicated among the outer tubes 23, the inner tube air inlet 24 is fixedly communicated with one side of the top end outer tube 23, the inner tube air outlet 25 is fixedly communicated with one side of the low end outer tube 23, the outer tube air inlet 26 is fixedly communicated with the top of the top end outer tube 23, the outer tube air outlet 27 is fixedly communicated with the bottom of the low end outer tube 23, so that the utility model is convenient to use, the water source heating mechanism 3 comprises a water storage tank 31, a water filling port 32, an output port 33, a heater, the top end of the water storage tank 31 is fixedly communicated with a water filling opening 32, one side of the water storage tank 31 is fixedly communicated with an output opening 33, the other side of the water storage tank 31 is fixedly connected with a heater 34, one side of the heater 34 is fixedly connected with an electric wire 35 so as to be convenient for the use of the utility model, the control mechanism 4 comprises a control mainboard 41, a fixed plate 42, a detector lead 43 and a temperature detector 44, one side of the main body protective shell 1 is vertically and fixedly connected with the fixed plate 42, the other side of the fixed plate 42 is fixedly connected with the control mainboard 41, one side of the control mainboard 41 far away from the top end is fixedly connected with the detector lead 43 so as to be convenient for the use of the utility model, the fixing mechanism 5 comprises a baffle 51, a bolt 52, a support column 53 and a small-sized fixed column 54, the inner bottom part of the main body protective shell, in order to play the fixed action, two of intermediate position the small-size fixed column 54 of fixedly connected with between the outer tube 23, the top fixedly connected with detector wire 43 of small-size fixed column 54, the one end setting of detector wire 43 inside outer tube 23 and with thermodetector 44 fixed connection to play the fixed action, the top fixedly connected with electric wire 35 of control mainboard 41, the other end and the heater 34 fixed connection of electric wire 35, so that the utility model discloses an use.

The working principle is as follows: install heat exchange tube body mechanism 2 at the central point of main part protecting crust 1 at first, then install fixed establishment 5 at the interior bottom of main part protecting crust 1, then install water source heating mechanism 3 on the top of main part protecting crust 1, then install control mechanism 4 in one side of main part protecting crust 1, heater 34 through the installation can be with the inside water heating of aqua storage tank 31, when 23 inner walls of outer tube produced to freeze, the ice that will produce melts into water through carrying hot water, flow through connecting pipe 21, in order to reach the effect of icebreaking, thermodetector 44 through the installation can detect whether 23 inner walls of outer tube freeze, in order to reach the effect of looking over 23 inner walls real-time conditions of outer tube, control mechanism 4 through the installation can be automatic icebreaking under the circumstances that 31 has water in aqua storage tank, be convenient for people's use more.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a structure that opens ice prevents frostbite of double-pipe heat exchanger inner tube outer wall which characterized in that: the water-cooled heat exchange device comprises a main body protective shell (1), wherein a heat exchange tube body mechanism (2) is arranged in the center of the inside of the main body protective shell (1), a water source heating mechanism (3) is connected to the top end of the main body protective shell (1), a control mechanism (4) is connected to one side of the main body protective shell (1), and a fixing mechanism (5) is connected to the bottom end of the inside of the main body protective shell (1).

2. The anti-freezing and ice-breaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger according to claim 1, wherein: the heat exchange tube body mechanism (2) comprises a connecting tube (21), an inner tube (22), an outer tube (23), an inner tube air inlet (24), an inner tube air outlet (25), an outer tube air inlet (26) and an outer tube air outlet (27), wherein the inner tube (22) is arranged at the central part of the main body protective shell (1), the outer periphery of the inner tube (22) is fixedly communicated with the outer tube (23) and is provided with the connecting tube (21), the inner tube air inlet (24) is fixedly communicated with one side of the top end outer tube (23), the inner tube air outlet (25) is fixedly communicated with one side of the low end outer tube (23), the outer tube air inlet (26) is fixedly communicated with the top of the top end outer tube (23), and the outer tube air outlet (27) is fixedly communicated with the bottom of the low end outer tube (23.

3. The anti-freezing and ice-breaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger according to claim 1, wherein: the water source heating mechanism (3) comprises a water storage tank (31), a water filling port (32), an output port (33), a heater (34), an electric wire (35) and a fixing column (36), wherein the fixing column (36) is connected to the top end of the main body protective shell (1) in a threaded mode, the water storage tank (31) is connected to the top end of the fixing column (36) in a threaded mode, the water filling port (32) is fixedly communicated to the top end of the water storage tank (31), the output port (33) is fixedly communicated to one side of the water storage tank (31), the heater (34) is fixedly connected to the other side of the water storage tank (31), and the electric wire (35) is fixedly connected to one.

4. The anti-freezing and ice-breaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger according to claim 1, wherein: control mechanism (4) are including control mainboard (41), fixed plate (42), detector wire (43) and thermodetector (44), the perpendicular fixedly connected with fixed plate (42) in one side of main part protecting crust (1), the opposite side fixedly connected with control mainboard (41) of fixed plate (42), one side fixedly connected with detector wire (43) on top are kept away from to control mainboard (41).

5. The anti-freezing and ice-breaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger according to claim 1, wherein: the fixing mechanism (5) comprises a baffle (51), a bolt (52), a supporting column (53) and a small fixing column (54), the baffle (51) is connected to the inner bottom of the main body protective shell (1) in a threaded mode, the supporting column (53) is fixedly connected to the top end of the baffle (51), and the bolts (52) are connected to the two sides of the top end of the baffle (51) in a threaded mode.

6. The anti-freezing and ice-breaking structure for the outer wall of the inner pipe of the double-pipe heat exchanger as claimed in claim 2, wherein: a small fixing column (54) is fixedly connected between the two outer tubes (23) at the middle position, a detector lead (43) is fixedly connected to the top end of the small fixing column (54), and one end of the detector lead (43) is arranged inside the outer tube (23) and is fixedly connected with a temperature detector (44).

7. The structure of claim 4, wherein the structure comprises: the top end of the control main board (41) is fixedly connected with an electric wire (35), and the other end of the electric wire (35) is fixedly connected with the heater (34).