Plate heat exchanger with temperature and pressure display

Abstract

The invention belongs to the technical field of plate heat exchangers, and provides a plate heat exchanger with temperature and pressure display. The invention discloses a plate heat exchanger with temperature and pressure display. The plate heat exchanger comprises a plate heat exchanger body; mounting the assembly; the mounting assembly is detachably mounted on the plate heat exchanger main body; and the display assembly is installed at the other end of the installation assembly, the display assembly comprises a pressure and temperature piece, and the pressure and temperature piece is used for displaying the pressure and the temperature of the plate heat exchanger body. In conclusion, the plate heat exchanger with the temperature and pressure display function is reasonable in design and easy to operate, the whole device is compact, and the space utilization rate is high; meanwhile, equipment integration is high, customers do not need to additionally mount thermometers and pressure gauges, and pipelines and space are saved.

Description

Technical Field

[0001] The invention relates to the technical field of plate heat exchangers, and in particular to a plate heat exchanger with temperature and pressure display. Background Art

[0002] In the heat exchangers used in ships, it is usually necessary to install temperature and pressure displays for real-time monitoring. The traditional way is to directly use the existing temperature and pressure display mechanism to install it on the plate heat exchanger. This makes the equipment redundant and occupies a large space.

[0003] Therefore, we propose a plate heat exchanger with temperature and pressure display, which effectively reduces equipment redundancy. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides a plate heat exchanger with temperature and pressure display to reduce equipment redundancy and occupy a large space.

[0005] In a first aspect, the present invention provides a plate heat exchanger with temperature and pressure display, comprising: a plate heat exchanger body; a mounting assembly; the mounting assembly is detachably mounted on the plate heat exchanger body; a display assembly, the display assembly is mounted on the other end of the mounting assembly, wherein the display assembly comprises a pressure-temperature component, and the pressure-temperature component is used to display the pressure and temperature of the plate heat exchanger body.

[0006] Furthermore, the mounting assembly includes a mounting sleeve and a fastener, and the mounting sleeve is detachably mounted on the plate heat exchanger body through the fastener. In actual use, the design can make the device detachable and achieve effective installation connection.

[0007] Furthermore, the mounting sleeve is provided with at least one threaded mounting hole, and the threaded mounting hole is provided on the outer edge surface of the mounting sleeve, wherein the pressure and temperature component is detachably mounted on the mounting sleeve through the threaded mounting hole. In actual design, the purpose of this design is to facilitate the installation of the thermometer and the pressure gauge, and the method adopted is to achieve installation and disassembly through threaded connection and fixation, thereby achieving pressure and temperature monitoring.

[0008] Furthermore, the threaded mounting hole penetrates through a side wall of the mounting sleeve. In actual use, this design can effectively achieve a monitoring effect.

[0009] Furthermore, the pressure and temperature component includes a pressure gauge and a thermometer, the threaded mounting holes are provided at three locations, and the pressure gauge and the thermometer are respectively mounted on the threaded mounting holes.

[0010] Furthermore, the fastener is used to fasten the mounting sleeve. In actual use, the purpose of this design is to facilitate installation, and the method adopted is fastening, wherein the fastener can be a threaded member such as a bolt, so that quick installation and disassembly can be achieved.

[0011] It can be seen from the above technical solution that the plate heat exchanger with temperature and pressure display provided by the present invention has the following beneficial effects: (1) The equipment is compact and the space utilization rate is high; (2) The equipment is highly integrated, and customers do not need to install additional thermometers and pressure gauges, saving pipelines and space; (3) The process fluid can be monitored at any time to prevent the operation of the ship from being affected by abnormal temperature or pressure and eliminate risks in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific embodiments of the present invention, the following will briefly introduce the drawings required for the specific embodiments or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0013] Figure 1 A front view of a plate heat exchanger with temperature and pressure display provided by one embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the structure of installing a shaft sleeve in a plate heat exchanger with temperature and pressure display is shown; Figure 3 A schematic diagram of the installation structure of a variable diameter sleeve provided in yet another embodiment of the present invention; Reference numerals: Plate heat exchanger body 1, mounting assembly 2, mounting sleeve 21, threaded mounting hole 211, fastener 22, display assembly 3, pressure and temperature component 31, pressure gauge 311, thermometer 312, reducing sleeve 300, mounting control hole 3011, threaded section 3012, through hole section 3013, outer sleeve 301, inner rubber sleeve 302, abutting bend section 303, control group shaft 304, threaded shaft 3041, optical axis 3042. DETAILED DESCRIPTION

[0014] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0015] The embodiment is basically as shown in the attached Figures 1 to 3 As shown: Embodiment 1: like Figure 1 - Figure 2 As shown, the plate heat exchanger with temperature and pressure display provided in this embodiment can reduce equipment redundancy and occupy a large space.

[0016] In the first aspect, the present invention provides a plate heat exchanger with temperature and pressure display, comprising: a plate heat exchanger body 1; a mounting assembly 2; the mounting assembly 2 is detachably mounted on the plate heat exchanger body 1; a display assembly 3, the display assembly 3 is mounted on the other end of the mounting assembly 2, wherein the display assembly 3 comprises a pressure and temperature component 31, the pressure and temperature component 31 is used to display the pressure and temperature of the plate heat exchanger body 1. In actual use, the equipment is compact and has high space utilization; the equipment is highly integrated, and customers do not need to install additional thermometers 312 and pressure gauges 311, saving pipelines and space; the process fluid can be monitored at any time to prevent the operation of the ship from being affected by abnormal temperature or pressure, and eliminate risks in a timely manner.

[0017] In this embodiment, the mounting assembly 2 includes a mounting sleeve 21 and a fastener 22, and the mounting sleeve 21 is detachably mounted on the plate heat exchanger body 1 through the fastener 22. In actual use, the design can make the device detachable to achieve effective installation connection.

[0018] In this embodiment, the mounting sleeve 21 is provided with at least one threaded mounting hole 211, and the threaded mounting hole 211 is provided on the outer edge surface of the mounting sleeve 21, wherein the pressure and temperature component 31 is detachably mounted on the mounting sleeve 21 through the threaded mounting hole 211. In actual design, the purpose of this design is to facilitate the installation of the thermometer 312 and the pressure gauge 311, and the method adopted is to achieve installation and disassembly through threaded connection and fixation, thereby achieving pressure and temperature detection.

[0019] In this embodiment, the threaded mounting hole 211 passes through a side wall of the mounting sleeve 21. In actual use, this design can effectively achieve a monitoring effect.

[0020] In this embodiment, the pressure-temperature component 31 includes a pressure gauge 311 and a thermometer 312 . The threaded mounting holes 211 are provided at three locations, and the pressure gauge 311 and the thermometer 312 are respectively installed on the threaded mounting holes 211 .

[0021] In this embodiment, the fastener 22 is used to fasten the mounting sleeve 21. In actual use, the purpose of this design is to facilitate installation, and the method adopted is fastening, wherein the fastener 22 can be a threaded member such as a bolt, so that quick installation and disassembly can be achieved.

[0022] Embodiment 2: like Figure 3 As shown, the variable diameter reducing sleeve 300 provided in this embodiment is a further improvement on the variable diameter reducing sleeve 300 device provided in one embodiment, which can be changed in diameter according to the diameter of the heat exchange tube of the plate heat exchanger body 1, and can meet the installation requirements of different models of plate heat exchanger bodies 1.

[0023] The variable diameter sleeve 300 includes an outer sleeve 301, an inner rubber sleeve 302, an abutting bent section 303 and a control group shaft 304; the outer sleeve 301 is provided with at least three mounting control holes 3011; the mounting control holes 3011 include a threaded section 3012 and a through hole section 3013; The control group shaft 304 includes a threaded shaft 3041 and an optical shaft 3042, one end of the threaded shaft 3041 is movably connected to one end of the optical shaft 3042, wherein the threaded shaft 3041 reciprocates up and down in the threaded section 3012 and pushes the optical shaft 3042 to reciprocate up and down; One end of the inner rubber sleeve 302 is sealed and connected to the abutting bend section 303, and is covered on the outer surface of the abutting bend section 303, and is located at the abutment with the plate heat exchanger body 1; the other end of the inner rubber sleeve 302 is sealed and connected to the outer shaft sleeve 301, wherein the abutting bend section 303 is movably connected to the other end of the optical axis 3042, and drives the abutting bend section to push in. In actual use, this design effectively achieves the effect of variable diameter, so that it is convenient to meet the needs of heat exchange tubes with different diameters; on the other hand, the design of the threaded section 3012 and the through hole section 3013 effectively realizes the up and down reciprocating motion of the threaded shaft 3041 and the optical axis 3042 in the control group shaft 304, and self-locking, effectively realizes fixation, and makes the sealing effect ideal. On the other hand, the detachable design adopted greatly ensures that the device can be adjusted and controlled.

[0024] In summary, this plate heat exchanger with temperature and pressure display is not only reasonably designed but also easy to operate, making the overall equipment compact and having high space utilization. At the same time, the equipment is highly integrated, and customers do not need to install additional thermometers 312 and pressure gauges 311, thus saving pipelines and space.

[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A plate heat exchanger with temperature and pressure display, characterized in that: include: Plate heat exchanger body; An installation component; the installation component can be detachably installed on the plate heat exchanger body; A display assembly is mounted at the other end of the mounting assembly, wherein the display assembly comprises a pressure-temperature component, and the pressure-temperature component is used to display the pressure and temperature of the plate heat exchanger body.

2. A plate heat exchanger with temperature and pressure display according to claim 1, characterized in that: The mounting assembly comprises a mounting sleeve and a fastener, and the mounting sleeve is detachably mounted on the plate heat exchanger body through the fastener.

3. A plate heat exchanger with temperature and pressure display according to claim 2, characterized in that: The mounting sleeve is provided with at least one threaded mounting hole, and the threaded mounting hole is provided on the outer edge surface of the mounting sleeve, wherein the pressure and temperature component is detachably mounted on the mounting sleeve through the threaded mounting hole.

4. A plate heat exchanger with temperature and pressure display according to claim 3, characterized in that: The threaded mounting hole passes through a side wall of the mounting sleeve.

5. A plate heat exchanger with temperature and pressure display according to claim 4, characterized in that: The pressure and temperature component comprises a pressure gauge and a thermometer. The threaded mounting holes are provided at three locations, and the pressure gauge and the thermometer are respectively mounted on the threaded mounting holes.

6. A plate heat exchanger with temperature and pressure display according to claim 4, wherein the fastener is used to fasten the mounting sleeve.

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