CN201523286U - Refrigerating system of cooling-water machine motor - Google Patents
Refrigerating system of cooling-water machine motor Download PDFInfo
- Publication number
- CN201523286U CN201523286U CN2009201917845U CN200920191784U CN201523286U CN 201523286 U CN201523286 U CN 201523286U CN 2009201917845 U CN2009201917845 U CN 2009201917845U CN 200920191784 U CN200920191784 U CN 200920191784U CN 201523286 U CN201523286 U CN 201523286U
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- cooling
- water machine
- machine motor
- refrigerating system
- switching device
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Abstract
The utility model provides a refrigerating system of a cooling-water machine motor, comprising a temperature sensor arranged on the cooling-water machine motor, a switch device connected with the temperature sensor and a refrigerating device controlled by the switch device. The technical scheme provided by the embodiment of the utility model solves the problem that as the industrial cooling-water machine motor unit is in the working condition with full load, the machine body is overheated, thus leading the equipment to be effectively protected, and guaranteeing the normal running of the motor unit.
Description
Technical field
The utility model relates to a kind of industrial refrigeration technology, particularly a kind of refrigerating system of cooling-water machine motor.
Background technology
Cool-water Machine for Industry has been widely used in every field such as chemical industry, electronics, pharmacy, machinery and food as a kind of refrigeration plant to liquid circulation, is imperative equipment in the industrial production process for cooling.Cool-water Machine for Industry is a kind of equipment of high energy consumption, and the overwhelming majority of its energy consumption is from its group of motors, and prior motor group energy conversion efficiency is not high relatively, and therefore, high energy consumption is accompanied by the generation of high heat usually.If the untimely discharge of a large amount of heats can have a strong impact on the useful life and the ruuning situation of group of motors, and then have influence on the refrigerating capacity of Cool-water Machine for Industry.
Therefore, in carrying out the utility model creation process, the inventor finds that there are the following problems at least in the prior art: the existing Cool-water Machine for Industry group of motors heat dissipation capacity of operating at full capacity under the condition is big, can cause the motor body overheated.
The utility model content
In view of this, the utility model embodiment has proposed a kind of refrigerating system of cooling-water machine motor, effectively the cooling motor group.
For solving the problems of the technologies described above, the purpose of the utility model embodiment is achieved through the following technical solutions:
The utility model provides a kind of refrigerating system of cooling-water machine motor, comprises the temperature inductor that is installed on the cooling-water machine motor, the switching device that links to each other with described temperature inductor, and link to each other with switching device and by the cooling device of switching device control.
Preferably, also be connected with temperature controller between described temperature inductor and the switching device, be used for the temperature information that temperature inductor obtains is changed the switch of control switch device.
Preferably, described cooling device comprises cooling fluid inlet and oil atomizer, and whether the connection between described cooling fluid inlet and the oil atomizer is controlled by switching device.
Preferably, described temperature controller comprises bulb, and described bulb places above the blast pipe of described Cool-water Machine for Industry after adopting pipe clamp to clamp.
Preferably, described switching device is an electromagnetically operated valve.
The refrigerating system of the cooling-water machine motor that provides by the utility model; temperature by temperature inductor monitoring group of motors; thereby control cold process; solved Cool-water Machine for Industry the group of motors big and body problems of excessive heat that causes of heat dissipation capacity under the condition of operating at full capacity; make equipment obtain effective protection, guaranteed the normal operation of group of motors.
Description of drawings
Fig. 1 is the structural representation of the refrigerating system of the utility model cooling-water machine motor.
Embodiment
The utility model embodiment provides a kind of refrigerating system of cooling-water machine motor, it comprises the temperature inductor that is installed on the cooling-water machine motor, the switching device that links to each other with described temperature inductor, and link to each other with switching device and by the cooling device of switching device control.
Temperature by temperature inductor monitoring group of motors; thereby control cold process; it is big and the body problems of excessive heat that causes makes equipment obtain effective protection to have solved operate at full capacity heat dissipation capacity under the condition of Cool-water Machine for Industry group of motors, has guaranteed the normal operation of group of motors.
For making the technical solution of the utility model clearer, below with reference to accompanying drawing and enumerate preferred embodiment, the utility model is further described.
See also Fig. 1, be the structural representation of the refrigerating system of the utility model cooling-water machine motor.
The refrigerating system of described cooling-water machine motor is installed on the Cool-water Machine for Industry 1, and it comprises cooling liquid inlet 2, oil atomizer 3, electromagnetically operated valve 4, temperature controller 5 and bulb 6.
Described bulb 6 is installed on the Cool-water Machine for Industry 1, is the temperature sensor part of (figure does not show), after described bulb 6 adopts pipe clamp to clamp, places above the blast pipe 7 of described Cool-water Machine for Industry 1.
Described temperature controller 5 is connected between bulb 6 and the electromagnetically operated valve 4, and described temperature controller 5 receives the temperature information that bulb 6 obtains, and handles, and sends control information, controls the switch of described electromagnetically operated valve 4.
Described cooling liquid inlet 2 and oil atomizer 3 are connected the two ends of described electromagnetically operated valve 4, and wherein oil atomizer 3 is positioned at the radiating area of group of motors.
According to knowhow, when the temperature around the group of motors reaches more than 120 ℃, can have a strong impact on the useful life and the ruuning situation of motor unit.Therefore, in order effectively to protect group of motors, we set when the group of motors environment temperature reaches 110 ℃, and the refrigerating system of cooling-water machine motor is started working.
The refrigerating system course of work of described cooling-water machine motor is as follows:
Described bulb 6 is monitored the temperature information of group of motors, and the temperature information of group of motors is sent to temperature controller 5, and described temperature controller 5 sends switch command with after the information processing to electromagnetically operated valve 4.For example: when the group of motors temperature surpasses 110 ℃, bulb 6 sends to temperature controller 5 with this temperature information, described temperature controller 5 sends OPEN to electromagnetically operated valve 4, at this moment, after cooling fluid enters from cooling liquid inlet 2, enter oil atomizer 3 through electromagnetically operated valve 4, cooling is implemented in the oil spout of 3 pairs of group of motors radiating areas of described oil atomizer; When group of motors temperature during less than 110 ℃, bulb 6 sends to temperature controller 5 with this temperature information, and described temperature controller 5 sends out code to electromagnetically operated valve 4, and at this moment, cooling fluid stops to finish cooling procedure from the entering of cooling liquid inlet mouth 2.
The refrigerating system course of work of described cooling-water machine motor is as follows: 6 bulb are sent to 5 temperature controllers with the temperature information of group of motors, temperature controller with information processing after, send instruction to 4 electromagnetically operated valves.When the group of motors temperature surpassed 110 ℃, electromagnetically operated valve was opened, and cooling fluid enters 3 oil atomizers through electromagnetically operated valve after entering from 2 cooling liquid inlets, and the group of motors body is implemented cooling.When group of motors temperature during less than 110 ℃, bulb is with information mass transfer temperature controller, and temperature controller sends the instruction of cutting out to electromagnetically operated valve, stops to enter of cooling fluid, finishes cooling procedure.
In sum; the refrigerating system of the cooling-water machine motor that provides by the utility model; temperature by temperature inductor monitoring group of motors; thereby control cold process; solved Cool-water Machine for Industry the group of motors big and body problems of excessive heat that causes of heat dissipation capacity under the condition of operating at full capacity; make equipment obtain effective protection, guaranteed the normal operation of group of motors.
More than the refrigerating system of a kind of cooling-water machine motor that the utility model embodiment is provided be described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used to help to understand the technical scheme that the utility model discloses; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. the refrigerating system of a cooling-water machine motor is characterized in that, it comprises the temperature inductor that is installed on the cooling-water machine motor, the switching device that links to each other with described temperature inductor, and link to each other with switching device and by the cooling device of switching device control.
2. the refrigerating system of cooling-water machine motor according to claim 1 is characterized in that, also is connected with temperature controller between described temperature inductor and the switching device, is used for the temperature information that temperature inductor obtains is changed the switch of control switch device.
3. the refrigerating system of cooling-water machine motor according to claim 1 is characterized in that, described cooling device comprises cooling fluid inlet and oil atomizer, and whether the connection between described cooling fluid inlet and the oil atomizer is controlled by switching device.
4. the refrigerating system of cooling-water machine motor according to claim 2 is characterized in that, described temperature controller comprises bulb, and described bulb places above the blast pipe of described Cool-water Machine for Industry after adopting pipe clamp to clamp.
5. according to the refrigerating system of arbitrary described cooling-water machine motor in the claim 1 to 4, it is characterized in that described switching device is an electromagnetically operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201917845U CN201523286U (en) | 2009-08-17 | 2009-08-17 | Refrigerating system of cooling-water machine motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201917845U CN201523286U (en) | 2009-08-17 | 2009-08-17 | Refrigerating system of cooling-water machine motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523286U true CN201523286U (en) | 2010-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201917845U Expired - Fee Related CN201523286U (en) | 2009-08-17 | 2009-08-17 | Refrigerating system of cooling-water machine motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736652A (en) * | 2018-06-26 | 2018-11-02 | 东台帕瓦环保节能科技有限公司 | A kind of section dc motor |
-
2009
- 2009-08-17 CN CN2009201917845U patent/CN201523286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736652A (en) * | 2018-06-26 | 2018-11-02 | 东台帕瓦环保节能科技有限公司 | A kind of section dc motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20180817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |