CN204404863U - Plate type heat exchanger - Google Patents
Plate type heat exchanger Download PDFInfo
- Publication number
- CN204404863U CN204404863U CN201420851306.3U CN201420851306U CN204404863U CN 204404863 U CN204404863 U CN 204404863U CN 201420851306 U CN201420851306 U CN 201420851306U CN 204404863 U CN204404863 U CN 204404863U
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- CN
- China
- Prior art keywords
- heat exchanger
- plate type
- type heat
- temperature
- temperature measurement
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Links
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 238000007747 plating Methods 0.000 claims abstract 4
- 238000007789 sealing Methods 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
技术领域 technical field
本实用新型涉及板式换热器，具体为一种设有能够精确测量温度的板式换热器。 The utility model relates to a plate heat exchanger, in particular to a plate heat exchanger capable of accurately measuring temperature.
背景技术 Background technique
板式换热器广泛应用于空调、供热、食品、化工、动力和机械等行业中，实际使用中，不仅仅需要测量介质交换前后的温度，同时还需要测量换热器的温度，及时了解换热器的实际工况，现有对换热器温度的测量多采用表面温度测量技术，其常见的结构如专利申请号为200520014665.4的专利所示，其通过测量换热器表面的温度来了解换热器的使用工况，但是对于大型的换热器或者换热器长时间使用后，单纯表面的温度测量与实际工况的内部温度相差较大，造成检测的温度数据差异较大，造成控制系统控制不精确，严重时甚至会损坏换热器。 Plate heat exchangers are widely used in air conditioning, heating, food, chemical, power and machinery industries. In actual use, it is not only necessary to measure the temperature before and after the medium exchange, but also to measure the temperature of the heat exchanger to know the exchange rate in time. The actual working conditions of the heat exchanger, the existing surface temperature measurement technology is mostly used to measure the temperature of the heat exchanger, and its common structure is shown in the patent application number 200520014665.4, which understands the temperature of the heat exchanger by measuring the surface temperature of the heat exchanger. However, for large-scale heat exchangers or after long-term use of heat exchangers, there is a large difference between the temperature measurement of the simple surface and the internal temperature of the actual working condition, resulting in a large difference in the detected temperature data, resulting in control The system control is imprecise, and even damages the heat exchanger in severe cases.
实用新型内容 Contents of utility model
为了解决上述缺点，本实用新型提供了板式换热器，用于解决现有技术的板式换热器无法精确测量板式换热器内部温度，造成控制系统控制不精确，且换热器有损坏可能的缺点。 In order to solve the above shortcomings, the utility model provides a plate heat exchanger, which is used to solve the problem that the plate heat exchanger in the prior art cannot accurately measure the internal temperature of the plate heat exchanger, resulting in inaccurate control of the control system, and the heat exchanger may be damaged Shortcomings.
本实用新型采用的技术方案是，构建一种板式换热器，上述板式换热器包括多个波纹板和其外部的封装板，上述波纹板角孔的侧旁设有垂直贯穿多层波纹板和封装板的通孔，上述通孔内密封固定有测温组件，上述测温组件包括瓶型的导热套，上述导热套内可拆卸的安装有温度传感器。 The technical scheme adopted by the utility model is to construct a plate heat exchanger, the above-mentioned plate heat exchanger includes a plurality of corrugated plates and its outer packaging plate, and the side of the corner hole of the above-mentioned corrugated plate is provided with a vertically penetrating multi-layer corrugated plate and the through hole of the packaging board, a temperature measurement component is sealed and fixed in the through hole, the temperature measurement component includes a bottle-shaped heat conduction sleeve, and a temperature sensor is detachably installed in the heat conduction sleeve.
进一步地，上述测温组件的个数至少为1个。至少在介质入口的角孔旁设置一个测温组件，同时也可以在介质出口的角孔旁设置测温组件，使得测量得到的温度最接近板式换热器实际的工况温度。 Further, the number of the above-mentioned temperature measuring components is at least one. At least one temperature measuring component is installed next to the corner hole of the medium inlet, and a temperature measuring component can also be set beside the corner hole of the medium outlet, so that the measured temperature is closest to the actual working temperature of the plate heat exchanger.
进一步地，上述测温筒导热套的底部还设有圆锥台。圆锥台的作用一方面加大在板式换热器内部的接触面积，另一方面，圆锥台的设置，其锥面波纹板形成锥面接触，在高压的作用下，其轴向力被波纹板所克服，使得导热套的装配和固定更加牢固，不会压力的作用下使得导热套脱落或者裂缝而产生泄漏。 Further, a truncated cone is also provided at the bottom of the thermal sleeve of the temperature measuring cylinder. On the one hand, the function of the truncated cone increases the contact area inside the plate heat exchanger; The overcomes make the assembly and fixing of the heat conduction sleeve more firm, and the heat conduction sleeve will not fall off or crack to cause leakage under the action of pressure.
进一步地，上述导热套与温度传感器之间还填充有导热介质，上述导热介质为导热油或水。使得换热器内部与温度传感器之间的直接连接，大大的加快了温度测量的灵敏度。 Further, a heat conduction medium is filled between the heat conduction sleeve and the temperature sensor, and the heat conduction medium is heat conduction oil or water. The direct connection between the inside of the heat exchanger and the temperature sensor greatly speeds up the sensitivity of temperature measurement.
与现有技术相比，本实用新型提供了板式换热器，设有能够测量内部温度的测温组件，能够精确测量板式换热器内部工况温度，提高控制系统控制精度，降低了换热器损坏概率。 Compared with the prior art, the utility model provides a plate heat exchanger with a temperature measuring component capable of measuring the internal temperature, which can accurately measure the temperature of the internal working condition of the plate heat exchanger, improve the control accuracy of the control system, and reduce the heat transfer probability of device damage.
附图说明 Description of drawings
图1为本实用新型的板式换热器示意图。 Fig. 1 is a schematic diagram of a plate heat exchanger of the present invention.
图2为图1的剖视结构示意图。 FIG. 2 is a schematic cross-sectional structure diagram of FIG. 1 .
图3为图2中导热套的结构放大图。 FIG. 3 is an enlarged view of the structure of the heat conduction sleeve in FIG. 2 .
具体实施方式 Detailed ways
在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似推广，因此本实用新型不受下面公开的具体实施例的限制。 In the following description, numerous specific details are set forth in order to provide a full understanding of the present invention. However, the utility model can be implemented in many other ways different from those described here, and those skilled in the art can do similar promotions without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below limit.
下面结合附图和实施例，对本实用新型的具体实施方式做进一步的说明。 Below in conjunction with accompanying drawing and embodiment, the specific implementation mode of the utility model is described further.
实施例1 Example 1
在本实施例中，结合附图，对本实用新型的结构进行详细描述。 In this embodiment, the structure of the utility model is described in detail with reference to the accompanying drawings.
请参见附图1-3，为视觉清晰，其中图2中部分波纹板为画出，本实用新型提供的板式换热器，包括多个波纹板1和其外部的封装板2，波纹板1角孔的侧旁设有垂直贯穿多层波纹板1和封装板2的通孔，通孔内密封固定有测温组件，测温组件的个数至少为1个。测温组件包括瓶型的导热套3，导热套3内可拆卸的安装有温度传感器4。测温筒导热套3的底部还设有圆锥台301。导热套3与温度传感器之间还填充有导热介质，导热介质为导热油或水。 Please refer to the accompanying drawings 1-3, for visual clarity, in which part of the corrugated plates in Figure 2 is drawn, the plate heat exchanger provided by the utility model includes a plurality of corrugated plates 1 and its outer packaging plate 2, corrugated plates 1 A through hole vertically penetrating the multi-layer corrugated board 1 and the packaging board 2 is provided on the side of the corner hole, and a temperature measuring component is sealed and fixed in the through hole, and the number of the temperature measuring component is at least one. The temperature measurement component includes a bottle-shaped heat conduction sleeve 3, and a temperature sensor 4 is detachably installed in the heat conduction sleeve 3. A conical frustum 301 is also provided at the bottom of the heat conducting sleeve 3 of the temperature measuring cylinder. A heat conduction medium is also filled between the heat conduction sleeve 3 and the temperature sensor, and the heat conduction medium is heat conduction oil or water.
本实用新型虽然以较佳实施例公开如上，但其并不是用来限定本实用新型，任何本领域技术人员在不脱离本实用新型的精神和范围内，都可以做出可能的变动和修改，因此本实用新型的保护范围应当以本实用新型权利要求所界定的范围为准。 Although the utility model is disclosed as above with preferred embodiments, it is not used to limit the utility model, and any person skilled in the art can make possible changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model should be defined by the claims of the utility model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851306.3U CN204404863U (en) | 2014-12-30 | 2014-12-30 | Plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851306.3U CN204404863U (en) | 2014-12-30 | 2014-12-30 | Plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404863U true CN204404863U (en) | 2015-06-17 |
Family
ID=53428714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851306.3U Expired - Lifetime CN204404863U (en) | 2014-12-30 | 2014-12-30 | Plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626840A (en) * | 2018-05-04 | 2018-10-09 | 广东美的暖通设备有限公司 | Fault detection method, device, plate heat exchanger, air conditioner and storage medium |
| CN111630337A (en) * | 2018-01-25 | 2020-09-04 | 拜耳股份公司 | Metering module with a temperature-controllable metering device and method for controlling the temperature of a metering device |
-
2014
- 2014-12-30 CN CN201420851306.3U patent/CN204404863U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111630337A (en) * | 2018-01-25 | 2020-09-04 | 拜耳股份公司 | Metering module with a temperature-controllable metering device and method for controlling the temperature of a metering device |
| CN108626840A (en) * | 2018-05-04 | 2018-10-09 | 广东美的暖通设备有限公司 | Fault detection method, device, plate heat exchanger, air conditioner and storage medium |
| CN108626840B (en) * | 2018-05-04 | 2020-08-18 | 广东美的暖通设备有限公司 | Fault detection method and device, plate heat exchanger, air conditioner and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150617 |
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| CX01 | Expiry of patent term |