CN208540360U - A kind of high-precision Two-way Cycle water route thermostat - Google Patents
A kind of high-precision Two-way Cycle water route thermostat Download PDFInfo
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- CN208540360U CN208540360U CN201821147804.4U CN201821147804U CN208540360U CN 208540360 U CN208540360 U CN 208540360U CN 201821147804 U CN201821147804 U CN 201821147804U CN 208540360 U CN208540360 U CN 208540360U
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- pipe
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Abstract
The utility model relates to thermostats, disclose a kind of high-precision Two-way Cycle water route thermostat, including left water tank, and right water tank, left water tank is interior to be equipped with the first immersible pump, is equipped with the second immersible pump and temperature sensor in right water tank, right water tank is externally provided with temperature controller；First immersible pump is connected with the first water pipe, and the first water pipe is connect with miniature cooling-water machine, and miniature cooling-water machine is connected with the second water pipe, and solenoid valve, radiator, threeway are successively arranged on the second water pipe；Second immersible pump is connected with the 5th water pipe, and right water tank is equipped with the 4th water pipe being attached thereto, the 4th water pipe and the second water pipe and is connected by heat exchanger, and the 4th water pipe and the 5th water pipe are connected by radiator.The utility model is with instead of traditional cooling-water machine, there is provided cold water by cooling-water machine makes right water tank cool down, then it is radiated using the radiator being connected on right water tank to laser sensor, keeps the control of laser sensor temperature accuracy within the required range, have the advantages that control temperature precision is big.
Description
Technical field
The utility model relates to thermostats, more particularly to a kind of high-precision Two-way Cycle water route thermostat.
Background technique
The utilization of laser sensor, realizes on-line checking, because laser sensor belongs to precision equipment, the variation of temperature
The data that it is detected will cause with very big error, so the operation of laser sensor needs within the scope of certain temperature.Swash
Optical sensor can generate heat in the process of running, therefore it is just critically important radiate to the surface of laser sensor.
Currently, common tradition cooling-water machine radiates to laser sensor, laser sensor is higher for its temperature requirement,
Traditional cooling-water machine control temperature is difficult to control in required range, there is the control lower defect of temperature precision.
Utility model content
The utility model controls the lower disadvantage of temperature precision for traditional cooling-water machine in the prior art, provides a kind of high
Precision Two-way Cycle water route thermostat.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of Two-way Cycle water route thermostat, including left water tank, right water tank, left water tank is interior to be equipped with the first immersible pump, right water
The second immersible pump and the temperature sensor for detecting water temperature in right water tank are equipped in case, right water tank is externally provided with and temperature sensor
Connected temperature controller, the water outlet of the first immersible pump are connected with the first water pipe, and miniature cooling-water machine is connected on the first water pipe, miniature
The water outlet of cooling-water machine is connected with the second water pipe, and the water outlet of the second immersible pump is connected with the 5th water pipe, is connected on right water tank
4th water pipe connects radiator, is connected with heat exchanger on the second water pipe and the 4th water pipe between the 4th water pipe and the 5th water pipe, the
It is equipped with solenoid valve on two water pipes and before being located at heat exchanger, left water tank is equipped with the third water pipe being attached thereto, the second water pipe and third
Threeway is connected between water pipe.
Preferably, solenoid valve is two-position three way magnetic valve, it is equipped with branched pipe between solenoid valve and threeway, is used to second
Cold water in water pipe is shunted, by the steering waterway switching of solenoid valve, so that whether the water for controlling left water tank passes through heat exchange
Device is associated with right water tank, is then realized and still is able to fast implement in right water tank without cooling-water machine frequent starting when controlling temperature
The cooling of water reduces cooling-water machine power consumption, increases its service life.
Preferably, water-level gauge is designed in left water tank and right water tank, for detecting the water level in its water tank, it is ensured that water tank
Interior immersible pump is run under the water of safety, reaches the function of circulation waterway safe operation.
Preferably, being equipped with heating rod in right water tank, is preheated to the water of right water tank, make the water in right water tank in temperature
It is climbed near set temperature in the case where low, to improve its working efficiency.
The utility model is due to using above technical scheme, with significant technical effect:
The utility model designs the technical solution more than using and passes through connection with this device instead of traditional cooling-water machine
Heat exchange occurs for the heat generated in the radiator and laser sensor operational process on right water tank, carries out to laser sensor
Radiating and cooling, radiator, which absorbs the heat that laser sensor operation generates, rises right water tank water temperature, is then mentioned using cooling-water machine
So that right water tank is cooled down for cold water, makes the constant absorption laser sensor operation generation lower than laser sensor temperature of right water tank water temperature
Heat, keep the control of laser sensor temperature precision in required range, tool increases significantly and controls the precision of temperature
Spend technical effect.
Detailed description of the invention
Fig. 1 is that the solenoid valve of the utility model opens work flow diagram.
Fig. 2 is that the solenoid valve of the utility model closes work flow diagram.
The toponym that each number designation is referred in attached drawing is as follows: 1-left water tank, the 2-the first immersible pump, 3-the first
Water-level gauge, 4-miniature cooling-water machines, 5-two-position three way magnetic valves, 6-threeways, 7-right water tanks, the 8-the second immersible pump, 9-add
Hot pin, the 10-the second water-level gauge, 11-temperature sensors, 12-temperature controllers, 13-heat exchangers, 14-radiators, 15-the first
Water pipe, the 16-the second water pipe, 17-third water pipes, the 18-the four water pipe, the 19-the five water pipe, 20-branched pipes
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of high-precision Two-way Cycle water route thermostat, as shown in Figure 1, including left water tank 1, right water tank 7, in left water tank 1
Equipped with the first immersible pump 2, it is equipped with the second immersible pump 8 and the temperature sensor 11 for detecting water temperature in right water tank in right water tank 7,
Right water tank 7 is externally provided with the temperature controller 12 being connected with temperature sensor 11, and the water outlet of the first immersible pump 2 is connected with the first water pipe
15, miniature cooling-water machine 4 is connected on the first water pipe 15, the water outlet of miniature cooling-water machine 4 is connected with the second water pipe 16, the second diving
The water outlet of pump 8 is connected with the 5th water pipe 19, and the 4th water pipe 18, the 4th water pipe 18 and the 5th water pipe 19 are connected on right water tank 7
Between connect radiator 14, be connected with heat exchanger 13 on the second water pipe 16 and the 4th water pipe 18, on the second water pipe 16 and be located at and change
Be equipped with solenoid valve 5 before hot device 13, left water tank 1 is equipped with the third water pipe 17 that is attached thereto, the second water pipe 16 and third water pipe 17 it
Between be connected with threeway 6.
High-precision Two-way Cycle water route thermostat is transported by the radiator 14 and laser sensor that are connected on right water tank 7
Heat exchange occurs for the heat generated during row, carries out radiating and cooling to laser sensor, radiator 14 absorbs laser sensor
The heat that operation generates rises water temperature in right water tank 7, then provides cold water using cooling-water machine 4 and cools down to right water tank 7, makes
Right 7 water temperature of water tank is lower than laser sensor temperature, and the heat that then operation of constant absorption laser sensor generates keeps laser
Sensor temperature precision controls in required range, improves to the temperature controlled precision of laser sensor.
In the present embodiment, solenoid valve 5 is two-position three way magnetic valve, and branched pipe 20 is equipped between solenoid valve 5 and threeway 6, right
Cold water in second water pipe 16 is shunted, by the commutation waterway switching of solenoid valve 5, so that the water controlled in left water tank 1 is
It is no to be associated with by heat exchanger 13 with right water tank 7, it then realizes and still is able to fastly when controlling temperature without 4 frequent starting of cooling-water machine
Speed realizes that right water tank 7 cools down, and reduces by 4 power consumption of cooling-water machine, increases its service life.
The first water-level gauge 3 for detecting water level in left water tank 1 is equipped in the present embodiment, in left water tank 1, in right water tank 7
Equipped with the second water-level gauge 10 for detecting water level in right water tank 7, it is ensured that the first immersible pump 2 and the second immersible pump 8 are in safety
It is run under water, reaches the function of circulation waterway safe operation.
In the present embodiment, heating rod 9 is equipped in right water tank 7 can be to right water when right 7 water temperature of water tank is lower than set temperature
Water in case 7 is preheated, and is climbed to the water in right water tank 7 near set temperature under the condition of very low temperature.
The concrete operations of the present embodiment, by the radiator 14 that is connected on right water tank 7 to laser sensor operational process
The heat of middle generation carries out heat exchange, radiating and cooling is carried out to laser sensor, in use, when the water temperature of right water tank 7
When higher than environment temperature, miniature cooling-water machine 4 starts, and solenoid valve 5 is opened, and cold water passes through the water in heat exchanger 13 and the 4th water pipe 18
Heat exchange occurs, reduces the water temperature of right water tank 7, when the lower limit of water temperature drop to set temperature, solenoid valve 5 is closed, cold water
It is returned in left water tank 1 by branched pipe 20, heat exchange does not occur with right water tank 7, the water temperature of right water tank 7 is due to the absorption of radiator 14
The heat that laser inductor operation generates will be slow rising, and when rising to the set temperature upper limit, solenoid valve 5 can be again turned on,
So circulation.
When right 7 water temperature of water tank is lower than environment temperature, miniature cooling-water machine 4 does not work, and solenoid valve 5 is closed, in right water tank 17
Heating rod 9 start to work, when right 7 water temperature of water tank reaches set temperature lower limit, heating rod 9 stops working, while cooling-water machine 4
Starting, solenoid valve 5 are still closed, and the water temperature of right water tank 7 runs the heat meeting generated since radiator 14 absorbs laser inductor
Slowly rise, when rising to the set temperature upper limit, solenoid valve 5 is opened, and cold water drops right 7 water temperature of water tank by heat exchanger 13
Low, when being reduced to set temperature lower limit, solenoid valve 5 is closed, and cold water returns in left water tank 1 by branched pipe 20, not with right water tank 7
Heat exchange occurs, the water temperature of right water tank 7 will be slow rising since radiator 14 absorbs the heat that laser inductor operation generates, when
When rising to the set temperature upper limit, solenoid valve 5 can be again turned on, and so be recycled.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (4)
1. a kind of high-precision Two-way Cycle water route thermostat, including left water tank (1), right water tank (7), it is characterised in that: left water tank
(1) the first immersible pump (2) are equipped in, be equipped in right water tank (7) the second immersible pump (8) and for right water tank (7) interior water temperature into
The temperature sensor (11) of row detection, right water tank (7) are externally provided with the temperature controller (12) being connected with temperature sensor (11)；First is latent
The water outlet of water pump (2) is connected with the first water pipe (15), and miniature cooling-water machine (4), miniature cold water are connected on the first water pipe (15)
The water outlet of machine (4) is connected with the second water pipe (16), and the water outlet of the second immersible pump (8) is connected with the 5th water pipe (19), right water
It is connected with the 4th water pipe (18) on case (7), connects radiator (14) between the 4th water pipe (18) and the 5th water pipe (19), the second water
It is connected with heat exchanger (13) between pipe (16) and the 4th water pipe (18), is equipped on the second water pipe (16) and before being located at heat exchanger (13)
Solenoid valve (5), left water tank (1) is equipped with the third water pipe (17) being attached thereto, between the second water pipe (16) and third water pipe (17)
It is connected with threeway (6).
2. a kind of high-precision Two-way Cycle water route according to claim 1 thermostat, it is characterised in that: solenoid valve (5) is
Two-position three way magnetic valve is equipped with branched pipe (20) between solenoid valve (5) and threeway (6).
3. a kind of high-precision Two-way Cycle water route according to claim 1 thermostat, it is characterised in that: in left water tank (1)
Equipped with the first water-level gauge (3) for detecting left water tank (1) interior water level, it is equipped in right water tank (7) for detecting in right water tank (7)
The second water-level gauge (10) of water level.
4. a kind of high-precision Two-way Cycle water route according to claim 1 thermostat, it is characterised in that: in right water tank (7)
Equipped with heating rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147804.4U CN208540360U (en) | 2018-07-19 | 2018-07-19 | A kind of high-precision Two-way Cycle water route thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147804.4U CN208540360U (en) | 2018-07-19 | 2018-07-19 | A kind of high-precision Two-way Cycle water route thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540360U true CN208540360U (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821147804.4U Active CN208540360U (en) | 2018-07-19 | 2018-07-19 | A kind of high-precision Two-way Cycle water route thermostat |
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| CN (1) | CN208540360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022032641A1 (en) * | 2020-08-14 | 2022-02-17 | 比赫电气（太仓）有限公司 | Pump drive apparatus |
-
2018
- 2018-07-19 CN CN201821147804.4U patent/CN208540360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022032641A1 (en) * | 2020-08-14 | 2022-02-17 | 比赫电气（太仓）有限公司 | Pump drive apparatus |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220211 Address after: 518103 B301, No. 44-1, Xintang Road, Xintian community, Fuhai street, Bao'an District, Shenzhen, Guangdong Patentee after: Guangdong jiuzong Intelligent Technology Co.,Ltd. Address before: 315300 No. 402 Guanfu Road, Fuhai Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: NINGBO JIUZONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |