Remote pressure and flow sensing device for exchanger
By setting up remote flow and pressure sensors in the medium channel of the heat exchanger and combining with remote sensors for real-time data monitoring, the problems of poor heat exchange effect and insufficient flow caused by dirt after long-term use of the heat exchanger are solved, and remote Monitor and promptly call the police.
Patent Information
- Application Number
- CN202323613190.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2033-12-28
AI Technical Summary
After the long-term use of the heat exchanger, the occurrence of dirt in the channel leads to poor heat exchange effect, pressure changes and insufficient flow, and lack of real-time monitoring and remote detection methods.
A remote pressure flow sensing device for the exchange is designed, and remote pressure sensor is set up in the medium channel and connected to the remote sensor to obtain and display the medium flow, pressure and flow velocity data in real time to realize remote monitoring.
By remotely monitoring the flow of media, we can promptly understand whether the exchanger has problems such as poor heat exchange effect, pressure changes and insufficient flow, ensuring the normal operation of the equipment and timely cleaning of dirt.
Smart Images
Figure CN222481248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensors, in particular to the technical field of pressure flow sensors, and specifically refers to a remote pressure flow sensing device for an exchanger. Background Art
[0002] The heat exchanger is made of many heat exchange plates, which are sealed and fastened by gaskets at certain intervals. The medium enters the channel from the inlet and is distributed to the flow channels between the heat exchange plates. The medium flows in the channel, and the heat medium transfers heat energy to the plates to achieve the purpose of temperature reduction and cooling.
[0003] However, after long-term use, dirt will be generated in the channel, which will cause problems such as poor heat exchange, pressure changes, and insufficient flow.
[0004] Therefore, it is necessary to provide a device that can timely inform the flow rate of the medium and other conditions, and further remotely monitor the flow and pressure of the medium. Utility Model Content
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a remote pressure flow sensing device for an exchanger which can timely inform the flow rate of a medium and further remotely monitor the flow of the medium.
[0006] In order to achieve the above-mentioned purpose, the remote pressure flow sensing device of the exchanger of the utility model has the following structure:
[0007] The remote pressure flow sensing device for the exchanger comprises a plurality of mutually fixed heat exchange plates, a medium channel is formed between each of the heat exchange plates, and a remote flow sensor and a remote pressure sensor are arranged in the medium channel.
[0008] In the remote pressure flow sensing device for the exchanger, the exchanger further comprises a fixing plate, and the heat exchange plate is sealed and fixed to the fixing plate via a sealing gasket.
[0009] In the remote pressure flow sensing device of the exchanger, a flow sensor hole and a pressure sensor hole are provided on the fixed plate, the remote flow sensor is arranged in the medium channel through the flow sensor hole, and the remote pressure sensor is arranged in the medium channel through the pressure sensor hole.
[0010] The exchanger remote pressure flow sensing device also includes a mounting bracket, and the remote flow sensor and the remote pressure sensor are both fixed to the mounting bracket.
[0011] The remote pressure flow sensing device of the exchanger also includes a remote sensor, which is connected to the remote flow sensor and the remote pressure sensor signals to obtain and display the flow data obtained by the remote flow sensor and the pressure data obtained by the remote pressure sensor.
[0012] The remote pressure flow sensing device of the exchanger adopts the utility model, which includes a plurality of mutually fixed heat exchange plates, and a medium channel is formed between each of the heat exchange plates. A remote flow sensor and a remote pressure sensor are also arranged in the medium channel. Therefore, the remote flow sensor and the remote pressure sensor can timely obtain and inform the user of the medium flow, pressure and even flow rate, and further remotely monitor the medium flow, so that the staff can timely understand whether the heat exchange effect of the exchanger is poor, the pressure changes, the flow is insufficient, and other problems. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the remote pressure flow sensing device of the exchanger of the utility model;
[0014] Figure 2 It is a front structural schematic diagram of the remote pressure flow sensing device of the exchanger of the utility model;
[0015] Figure 3 It is a side structural schematic diagram of the exchanger remote pressure flow sensing device of the utility model.
[0016] Reference numerals:
[0017] Heat exchange plate 1, medium channel 2, remote flow sensor 3, remote pressure sensor 4, fixing plate 5, sealing gasket 6, flow sensor hole 7, pressure sensor hole 8, mounting bracket 9. DETAILED DESCRIPTION
[0018] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.
[0019] See also Figure 1 The figure is a three-dimensional structural schematic diagram of the remote pressure flow sensing device of the exchanger of the present invention.
[0020] In one embodiment, Figures 1 to 3 As shown, the remote pressure flow sensing device of the exchanger includes a plurality of heat exchange plates 1 fixed to each other, a medium channel 2 is formed between each of the heat exchange plates 1, and a remote flow sensor 3 and a remote pressure sensor 4 are arranged in the medium channel 2.
[0021] In a preferred embodiment, the heat exchanger further comprises a fixing plate 5 , and the heat exchange plate 1 is sealed and fixed to the fixing plate 5 via a sealing gasket 6 .
[0022] In a further preferred embodiment, a flow sensor hole 7 and a pressure sensor hole 8 are provided on the fixing plate 5, the remote flow sensor 3 is arranged in the medium channel 2 through the flow sensor hole 7, and the remote pressure sensor 4 is arranged in the medium channel 2 through the pressure sensor hole 8.
[0023] Furthermore, the remote flow sensor 3 and the remote pressure sensor 4 are both fixed to the mounting bracket 9 .
[0024] In a more preferred embodiment, the remote pressure flow sensing device of the exchanger also includes a remote sensor (not shown in the figure), which is connected to the signals of the remote flow sensor 3 and the remote pressure sensor 4 to obtain and display the flow data obtained by the remote flow sensor 3 and the pressure data obtained by the remote pressure sensor 4.
[0025] In the application of the utility model, firstly, flow holes and pressure mounting holes are designed on the exchanger, and then remote flow sensors and pressure sensors are selected and installed in the medium channel. Before installation, it is necessary to make a mounting bracket for the sensor, and use fastening screws to position the bracket to ensure that the sensor and the inductor are stable and do not move. When selecting pressure sensors and flow sensors, it is necessary to select remote sensors with appropriate ranges and strong remote signal transmission and reception. After selecting the flow and pressure sensors, they can be installed and fixed, and then the signal can be adjusted to remotely detect the medium conditions in the exchanger. When the flow or pressure changes, the remote display screen can see the change value. If it exceeds a certain value, an alarm will be generated to remind you in time to clean the dirt in the exchanger channel.
[0026] The remote pressure flow sensing device of the exchanger adopts the utility model, which includes a plurality of mutually fixed heat exchange plates, and a medium channel is formed between each of the heat exchange plates. A remote flow sensor and a remote pressure sensor are also arranged in the medium channel. Therefore, the remote flow sensor and the remote pressure sensor can timely obtain and inform the user of the medium flow, pressure and even flow rate, and further remotely monitor the medium flow, so that the staff can timely understand whether the heat exchange effect of the exchanger is poor, the pressure changes, the flow is insufficient, and other problems.
[0027] In this specification, the utility model has been described with reference to its specific embodiments. However, it is obvious that various modifications and changes can be made without departing from the spirit and scope of the utility model. Therefore, the description and drawings should be regarded as illustrative rather than restrictive.
Claims
1. A remote pressure flow sensing device for an exchanger, comprising a plurality of mutually fixed heat exchange plates, wherein a medium channel is formed between each of the heat exchange plates, characterized in that: A remote flow sensor and a remote pressure sensor are arranged in the medium channel. The remote pressure flow sensing device of the exchanger also includes a mounting bracket. The remote flow sensor and the remote pressure sensor are both fixed to the mounting bracket.
2. The remote pressure flow sensing device for an exchanger according to claim 1, characterized in that: The exchanger also includes a fixed plate, and the heat exchange plate is sealed and fixed to the fixed plate via a sealing gasket.
3. The remote pressure flow sensing device for an exchanger according to claim 2, characterized in that: The fixing plate is provided with a flow sensor hole and a pressure sensor hole, the remote flow sensor is arranged in the medium channel through the flow sensor hole, and the remote pressure sensor is arranged in the medium channel through the pressure sensor hole.
4. The remote pressure flow sensing device for an exchanger according to claim 1, characterized in that: It also includes a remote sensor, which is connected to the remote flow sensor and the remote pressure sensor signals to obtain and display the flow data obtained by the remote flow sensor and the pressure data obtained by the remote pressure sensor.