CN220288831U - Temperature regulator seat capable of improving water temperature measurement accuracy - Google Patents
Temperature regulator seat capable of improving water temperature measurement accuracy Download PDFInfo
- Publication number
- CN220288831U CN220288831U CN202320336207.0U CN202320336207U CN220288831U CN 220288831 U CN220288831 U CN 220288831U CN 202320336207 U CN202320336207 U CN 202320336207U CN 220288831 U CN220288831 U CN 220288831U
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- inlet channel
- water temperature
- temperature sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a thermostat seat for improving water temperature measurement precision, which is provided with a high-temperature water inlet channel, a low-temperature water inlet channel, a water temperature sensor, a large circulation outlet and a small circulation outlet, wherein a main runner which is communicated with the high-temperature water inlet channel and the low-temperature water inlet channel is arranged in the thermostat, the water temperature sensor is obliquely arranged, and a measuring head is arranged at the lower end of the water temperature sensor and extends to the junction of high-temperature water and low-temperature water in the main runner. The utility model has the advantages of simple structure, easy improvement, accurate temperature measurement and the like.
Description
Technical Field
The utility model relates to the technical field of engine water temperature detection, in particular to a thermostat seat for improving water temperature measurement accuracy.
Background
For detecting the water temperature of the engine, as shown in fig. 1 and 2, a water temperature sensor 2 is arranged and installed on a thermostat base 1, and the thermostat base is provided with a high-temperature water inlet 11 and a low-temperature water inlet 12. The water temperature sensor is vertically arranged, the position of the water temperature sensor measuring point 21 is close to the low-temperature water inlet 12 due to the limitation of space arrangement, the measuring position basically belongs to a water flow dead zone, the actual water temperature deviation between water temperature measurement and the water outlet 13 is large, and the management of the engine performance is not facilitated.
The foregoing background is only for the purpose of facilitating an understanding of the principles and concepts of the utility model and is not necessarily in the prior art to the present application and is not intended to be used as an admission that such background is not entitled to antedate such novelty and creativity by the present application without undue evidence prior to the present application.
Disclosure of Invention
The utility model aims to provide a thermostat seat which is simple in structure, easy to improve and accurate in detecting water temperature.
Therefore, the utility model provides the thermostat seat for improving the water temperature measurement precision.
Preferably, the present utility model may further have the following technical features:
the utility model provides an improve temperature regulator seat of temperature measurement accuracy, the regulator seat is equipped with high temperature inlet channel, low temperature inlet channel, temperature sensor, large circle export, little circulation export, the inside of regulator is equipped with the intercommunication high temperature inlet channel and low temperature inlet channel's total runner, temperature sensor slope arranges, and its lower extreme is equipped with the gauge head and extends to the intersection of high temperature water and low temperature water in the total runner.
Further, the included angle between the water temperature sensor and the installation surface is 45-70 degrees.
Further, the included angle between the water temperature sensor and the installation surface is 60 degrees.
Compared with the prior art, the utility model has the beneficial effects that: the water temperature sensor is obliquely arranged, the water temperature measured by the measuring point at the lower end of the water temperature sensor is consistent with the actual water temperature after mixed heat exchange of high temperature water and low temperature water, so that the ECU can accurately judge whether the cooling water at the moment is in large circulation or small circulation, and meanwhile, the rotating speed of the fan is controlled, and the working performance of the engine is improved.
Drawings
Fig. 1 is a schematic diagram of a prior art structure.
Fig. 2 is a partial cross-sectional view of the prior art.
Fig. 3 is a schematic structural view of the present utility model.
Fig. 4 is a partial cross-sectional view of the present utility model.
Detailed Description
The utility model will be described in further detail with reference to the following detailed description and with reference to the accompanying drawings. It should be emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the utility model or its applications.
Non-limiting and non-exclusive embodiments will be described with reference to the following drawings, in which like reference numerals refer to like elements unless otherwise specified.
The temperature regulator seat for improving the water temperature measurement precision is provided with a high-temperature water inlet channel 11, a low-temperature water inlet channel 12, a water temperature sensor 2, a large circulation outlet 13 and a small circulation outlet, wherein the temperature regulator seat is internally provided with a total flow channel communicated with the high-temperature water inlet channel and the low-temperature water inlet channel, and cooling liquid of the high-temperature water inlet channel and the low-temperature water inlet channel are subjected to mixed heat exchange. The water temperature sensor is obliquely arranged, and the lower end of the water temperature sensor is provided with a measuring head 21 and extends to the junction of the high temperature water and the low temperature water in the main flow channel. Like this, the cooling water of high temperature inlet channel and low temperature inlet channel mixes the heat transfer in the sprue, and gauge head 21 extends to the region of mixing the heat transfer, and the temperature that can detect is more close to the actual temperature after the cooling water heat transfer to be favorable to ECU to judge whether the cooling water walks the major cycle or the minor cycle according to the temperature size of water temperature sensor measuring, and then the fan rotational speed of control radiator. As a cooperative improvement, the mounting hole for mounting the water temperature sensor is provided with a vertical hole which is adjusted to be an inclined hole so as to meet the assembly requirement. Preferably, the water temperature sensor is inclined at 45-70 °, preferably 60 °.
For example, the large circulation outlet and the small circulation outlet are arranged at the rear end of the main runner, and the front end of the main runner is provided with a water inlet of a high-temperature water inlet channel and a water inlet of a low-temperature water inlet channel. Therefore, the cooling water completes mixed heat exchange at the front end of the main flow channel, and the lower end of the water temperature sensor extends to the mixed heat exchange area or is close to the middle part of the main flow channel, so that the temperature of the water can be measured to be closer to the actual water outlet temperature.
Those skilled in the art will recognize that numerous variations are possible in light of the above description, and that the examples and figures are presented for the purpose of describing one or more particular embodiments only.
While there have been described and illustrated what are considered to be example embodiments of the present utility model, it will be understood by those skilled in the art that various changes and substitutions can be made therein without departing from the spirit of the utility model. In addition, many modifications may be made to adapt a particular situation to the teachings of the utility model without departing from the central concept thereof as described herein. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the utility model and equivalents thereof.
Claims (3)
1. The utility model provides an improve temperature measurement accuracy's attemperator seat, attemperator seat is equipped with high temperature inlet channel, low temperature inlet channel, temperature sensor, major circulation export, little circulation export, attemperator's inside is equipped with the intercommunication the total runner of high temperature inlet channel and low temperature inlet channel, its characterized in that: the water temperature sensor is obliquely arranged, and the lower end of the water temperature sensor is provided with a measuring head and extends to the junction of the high temperature water and the low temperature water in the main flow channel.
2. A thermostat base for improving accuracy of water temperature measurement as set forth in claim 1, wherein: the included angle between the water temperature sensor and the installation surface is 45-70 degrees.
3. A thermostat base for improving accuracy of water temperature measurement as set forth in claim 1, wherein: the included angle between the water temperature sensor and the installation surface is 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336207.0U CN220288831U (en) | 2023-02-28 | 2023-02-28 | Temperature regulator seat capable of improving water temperature measurement accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336207.0U CN220288831U (en) | 2023-02-28 | 2023-02-28 | Temperature regulator seat capable of improving water temperature measurement accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288831U true CN220288831U (en) | 2024-01-02 |
Family
ID=89328686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320336207.0U Active CN220288831U (en) | 2023-02-28 | 2023-02-28 | Temperature regulator seat capable of improving water temperature measurement accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288831U (en) |
-
2023
- 2023-02-28 CN CN202320336207.0U patent/CN220288831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102230847B (en) | Test device for engine thermal management system | |
| CN203494530U (en) | Constant-temperature water bathing device for detecting quality of asphalt | |
| CN208780463U (en) | Natural gas engine development experiments cooling water circulating device | |
| CN103592142A (en) | System for testing heat transfer and resistance characteristics of large-size generating equipment heat exchanger | |
| CN220288831U (en) | Temperature regulator seat capable of improving water temperature measurement accuracy | |
| CN103464232A (en) | Thermostatic waterbath device for detecting asphalt quality | |
| CN205955818U (en) | Car, cooling device and fan control system | |
| CN205779198U (en) | A kind of automobile engine cooling intelligent control system | |
| CN105223023A (en) | The detection method of a kind of EGR gas temperature and cooler for recycled exhaust gas cooling effectiveness | |
| CN201508280U (en) | Solar heat collector thermal performance detecting device | |
| CN109186815A (en) | A kind of low temperature High Mach number detecting probe temperature calibration device | |
| CN203479550U (en) | System suitable for testing heat transfer and resistance characteristics of heat exchanger of large-scale generating equipment | |
| CN205787966U (en) | A kind of portable rotation viscometer calibration thermostat | |
| CN201555611U (en) | Fluid flowmeter | |
| CN102345500B (en) | Circulation loop for engine cooling system | |
| CN109813552A (en) | Engine radiating capability evaluation test method | |
| CN203643056U (en) | Water card type heat flux sensor | |
| CN204313749U (en) | Impeller blade detecting tool for detecting height | |
| CN106441461A (en) | Device and method for measuring circulation flow and heat-collecting capacity of solar water heating system in real time | |
| CN105509929A (en) | Backflow type high temperature hot wind tunnel structure | |
| CN111007277A (en) | Automatic wind speed measuring device and primary wind speed leveling method | |
| CN206756468U (en) | A kind of soil source heat pump efficiency test instrument | |
| CN205936806U (en) | State detection device in engine internal cooling water route | |
| CN111692759B (en) | Gas water heater and water flow velocity measuring method thereof | |
| CN216593847U (en) | Temperature control circulation groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |