CN201844610U - Temperature raising and lowering device of electronic semiconductor cold water circulating system - Google Patents
Temperature raising and lowering device of electronic semiconductor cold water circulating system Download PDFInfo
- Publication number
- CN201844610U CN201844610U CN2010205913668U CN201020591366U CN201844610U CN 201844610 U CN201844610 U CN 201844610U CN 2010205913668 U CN2010205913668 U CN 2010205913668U CN 201020591366 U CN201020591366 U CN 201020591366U CN 201844610 U CN201844610 U CN 201844610U
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Abstract
The utility model relates to a temperature raising and lowering device of an electronic semiconductor cold water circulating system, which comprises intelligent semiconductor thermoelectric refrigeration plates (7), a cold water circulating machine, platinum temperature sensors (6), a water inlet pipe (5), a water outlet pipe (9) and a water tank (4), wherein the platinum temperature sensors (6) are arranged in gaps between the intelligent semiconductor thermoelectric refrigeration plates (7); the water tank (4) is arranged below the intelligent semiconductor thermoelectric refrigeration plates (7); the water inlet pipe (8) is connected to the water tank (4) and a water outlet of the cold water circulating machine; and the water outlet pipe (9) is connected to the water tank (4) and a water inlet of the cold water circulating machine. The temperature raising and lowering device can quickly lower and raise the temperature and can maintain at the required temperature for a longer time.
Description
Technical field
The utility model relates to the temperature control field, relates in particular to a kind of electronic semi-conductor cold water circulatory system heating and cooling device.
Background technology
The simple semiconductor that uses heats refrigeration, because the conductor refrigeration plate is by changing its electrode connection mode, regulate heating and cooling, the conductor refrigeration plate side side cooling that heats up always during work, temperature is fallen lowly more, the temperature of opposite side just rises highly more, owing to be subjected to this properties influence of conductor refrigeration plate self, self burns for preventing the conductor refrigeration plate, in its normal range of operation, only can realize lower cooling extent, and the duration is short, rate of temperature fall is low.Especially in being applied to the temperature detection process of electronic devices and components, can't realize required cooling extent, duration and rate of temperature fall.
The utility model content
In order to solve above-mentioned technical problem, a kind of electronic semi-conductor cold water circulatory system heating and cooling device is provided, its purpose is, uses electronic semi-conductor and the technology that the cold water circulatory system combines, and realizes the intensification and the cooling of high-speed and high-efficiency significantly.
The utility model provides a kind of electronic semi-conductor cold water circulatory system heating and cooling device, comprising: intelligent semi-conductor thermoelectric cooling plate 7, cold water circulator, platinum temperature sensor 6, impeller inducer 5, water inlet pipe 8, outlet pipe 9 and water tank 4;
Water tank 4 is arranged at intelligent semi-conductor thermoelectric cooling plate 7 belows;
This lowering or hoisting gear also comprises casing 3, and casing 3 is positioned at the outermost layer of this lowering or hoisting gear;
Water tank 4 is positioned at casing 3 in this lowering or hoisting gear, and water tank 4 is positioned at intelligent semi-conductor thermoelectric cooling plate 7 lower ends.
Comprise an impeller inducer in the water tank 4.
4 platinum temperature sensors 6 are arranged at the gap of intelligent semi-conductor thermoelectric cooling plate 7.
8 intelligent semi-conductor thermoelectric cooling plates 7 are arranged as rectangle, at the intelligent semi-conductor thermoelectric cooling plate 7 on four angles of this rectangle and between intelligent semi-conductor thermoelectric cooling plate 7 adjacent on the horizontal direction platinum temperature sensor 6 are set respectively.
This lowering or hoisting gear also comprises base plate 1, and base plate 1 is positioned at this lowering or hoisting gear bottom; Support 2 is installed on the base plate 1, is used for fixing water tank 4.
The utility model can fast cooling and intensification, and can keep the long time down temperature required.
Description of drawings
Fig. 1 is electronic semi-conductor's cold water circulatory system heating and cooling structure drawing of device that the utility model provides;
Fig. 2 is a platinum temperature meter position view;
Fig. 3 is a cold water circulator schematic diagram.
Description of reference numerals:
Base plate 1, support 2, casing 3, water tank 4, impeller inducer 5, platinum temperature sensor 6, intelligent semi-conductor thermoelectric cooling plate 7, water inlet pipe 8, outlet pipe 9.
The specific embodiment
Electronic semi-conductor's cold water circulatory system heating and cooling device that the utility model provides comprises: 8 intelligent semi-conductor thermoelectric cooling plates 7, cold water circulator as shown in Figure 1,4 platinum temperature sensors 6, base plate 1, casing 3, impeller inducer 5 water inlet pipes 8, outlet pipe 9, water tank 4.Described casing 3 is positioned at the outermost layer of device, press down described 8 intelligent semi-conductor thermoelectric cooling plates 7, in described intelligent semi-conductor thermoelectric cooling plate 7 gaps 4 platinum temperature sensors 6 are housed, the described water tank 4 that is positioned at described intelligent semi-conductor thermoelectric cooling plate 7 lower ends is equipped with impeller inducer 5, described water inlet pipe 8, outlet pipe 9 is connected with described water tank 4, the refrigeration filling that described cold water follows in the machine can enter described water tank 4 from the water inlet pipe impeller inducer 5 of flowing through, described water inlet pipe 8 is connected with water inlet with the delivery port of described cold water circulator respectively with described outlet pipe 9, during the device operation, described cold water circulator flows into refrigeration filling from described water inlet pipe 8, after the impeller inducer drainage, form rotary water current, reclaim from described outlet pipe 9 back, and described base plate 1 is positioned at equipment bottom.
Operation principle: during the device operation, connect the intensification and the temperature-fall period of the different electrode control intelligent semi-conductor thermoelectric cooling plates of intelligent semi-conductor thermoelectric cooling plate, during intensification, intelligent semi-conductor thermoelectric cooling plate upper surface heats up, the cold water circulatory system is carried cooling medium to inner water tank simultaneously, make with the surface temperature of thermoelectric cooling plate to descend rapidly, thereby realize that temperature rises rapidly at short notice towards water tank; During cooling, in the cooling of intelligent semi-conductor thermoelectric cooling plate upper surface, the cold water circulator is input in the inner water tank cooling medium is continual, the heat that intelligent semi-conductor cold plate self is produced is delivered in the cooling medium, along with the cold water circulator is constantly imported cooling medium, cold medium is constantly circulated between water tank and cold circulator.The state of temperature of platinum temperature sensor in the device during in order to the operation of feedback device, impeller inducer are used for making the refrigeration filling of inflow to form the current of rotation at water tank.
The operating temperature range of electronic semi-conductor's cold water circulatory system heating and cooling device that the utility model provides :-65 ℃-150 ℃, required time: 25 ℃-85 ℃ (1.5 minutes) 25 ℃--45 ℃ (3 minutes).
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite spirit and scope of the present utility model of claims.Therefore scope of the present utility model is not limited in above explanation, but determine by the scope of claims.
Claims (7)
1. electronic semi-conductor's cold water circulatory system heating and cooling device is characterized in that, comprising: intelligent semi-conductor thermoelectric cooling plate (7), cold water circulator, platinum temperature sensor (6), impeller inducer (5), water inlet pipe (8), outlet pipe (9) and water tank (4);
Water tank (4) is arranged at intelligent semi-conductor thermoelectric cooling plate (7) below;
Water inlet pipe (8) is connected to the delivery port of water tank (4) and cold water circulator;
Outlet pipe (9) is connected to the water inlet of water tank (4) and cold water circulator.
2. electronic semi-conductor as claimed in claim 1 cold water circulatory system heating and cooling device, this lowering or hoisting gear also comprises casing (3), and casing (3) is positioned at the outermost layer of this lowering or hoisting gear.
3. electronic semi-conductor as claimed in claim 1 cold water circulatory system heating and cooling device is characterized in that water tank (4) is arranged in the casing (3).
4. electronic semi-conductor as claimed in claim 3 cold water circulatory system heating and cooling device is characterized in that there is an impeller inducer (5) water inlet pipe (8) porch of water tank (4).
5. electronic semi-conductor as claimed in claim 4 cold water circulatory system heating and cooling device is characterized in that 4 platinum temperature sensors (6) are arranged at the gap of intelligent semi-conductor thermoelectric cooling plate (7).
6. electronic semi-conductor as claimed in claim 5 cold water circulatory system heating and cooling device, it is characterized in that, 8 intelligent semi-conductor thermoelectric cooling plates (7) are arranged as rectangle, are positioned at the intelligent semi-conductor thermoelectric cooling plate (7) on four angles of this rectangle and are positioned between the intelligent semi-conductor thermoelectric cooling plate (7) adjacent on the horizontal direction platinum temperature sensor (6) is set respectively.
7. electronic semi-conductor as claimed in claim 6 cold water circulatory system heating and cooling device is characterized in that this lowering or hoisting gear also comprises base plate (1), and base plate (1) is positioned at this lowering or hoisting gear bottom; Water tank (4) is fixed on the base plate by support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205913668U CN201844610U (en) | 2010-11-04 | 2010-11-04 | Temperature raising and lowering device of electronic semiconductor cold water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205913668U CN201844610U (en) | 2010-11-04 | 2010-11-04 | Temperature raising and lowering device of electronic semiconductor cold water circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844610U true CN201844610U (en) | 2011-05-25 |
Family
ID=44039498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205913668U Expired - Lifetime CN201844610U (en) | 2010-11-04 | 2010-11-04 | Temperature raising and lowering device of electronic semiconductor cold water circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473876A (en) * | 2020-04-17 | 2020-07-31 | 无锡米芯微电子技术有限公司 | Temperature sensor with self-circulation cooling |
-
2010
- 2010-11-04 CN CN2010205913668U patent/CN201844610U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473876A (en) * | 2020-04-17 | 2020-07-31 | 无锡米芯微电子技术有限公司 | Temperature sensor with self-circulation cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Weihua Inventor before: Liu Weihua Inventor before: Yan Guangxin Inventor before: Chen Feng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU WEIHUA YAN GUANGXIN CHEN FENG TO: LIU WEIHUA |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |