CN107388881A - A kind of cooling water bypass mechanism - Google Patents
A kind of cooling water bypass mechanism Download PDFInfo
- Publication number
- CN107388881A CN107388881A CN201710451331.0A CN201710451331A CN107388881A CN 107388881 A CN107388881 A CN 107388881A CN 201710451331 A CN201710451331 A CN 201710451331A CN 107388881 A CN107388881 A CN 107388881A
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- CN
- China
- Prior art keywords
- water
- control valve
- maintenance
- pipeline
- inlet
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention belongs to paint line to produce refrigerating field, there is provided a kind of cooling water bypass mechanism, including：Frozen water machine, the side of frozen water machine are provided with apopore, and the opposite side of frozen water machine is provided with inlet opening, and inlet opening is provided with temperature sensor；Outlet conduit, one end of outlet conduit are connected with apopore；Cooling tower, the side of cooling tower are connected with the other end of outlet conduit；Inlet channel, one end of inlet channel are connected with cooling tower, and the other end of inlet channel is connected with inlet opening；Circulation waterway pipeline, one end of circulation waterway pipeline are connected with outlet conduit, and the other end of circulation waterway pipeline is connected with inlet channel, and circulation waterway pipeline is provided with the motor-operated control valve controlled by temperature sensor.Compared with prior art, the advantage of the invention is that having temperature sensor and motor-operated control valve, being turned on and off for motor-operated control valve can be automatically adjusted according to water temperature, avoids cannot be started up because temperature is too low, while set up maintenance bypass pipeline, be easy to repair.
Description
Technical field
The invention belongs to paint line to produce refrigerating field, and in particular to a kind of cooling water bypass mechanism.
Background technology
Frozen water machine is cooled by cooling tower, and for turn-on temperature typically more than 0 degree, winter environment temperature is relatively low, even if closing
Close cooling tower and also can not meet turn-on temperature.It is existing it is general use two ways, one：Cooling tower is sealed, season section is removed close
Envelope, two：Shutter is installed on cooling tower, winter is closed, and season section is opened.Two methods above are complicated, efficiency is low,
Cost is high, can not automatically switch, uncontrollable temperature.So need to invent a kind of simple structure, can be with automatic control and adjustment
Mechanism.
The content of the invention
The technical problems to be solved by the invention are the present situations for prior art, and provide it is a kind of it is simple in construction, can be with
The cooling water bypass mechanism of automatic control and adjustment.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of cooling water bypass mechanism is proposed, including：
Frozen water machine, the side of the frozen water machine are provided with apopore, and the opposite side of frozen water machine is provided with inlet opening, and inlet opening passes provided with temperature
Sensor；Outlet conduit, one end of the outlet conduit are connected with apopore；Cooling tower, the side of the cooling tower and outlet pipe
The other end in road is connected；Inlet channel, one end of the inlet channel are connected with cooling tower, the other end of inlet channel and water inlet
Hole connects；Circulation waterway pipeline, one end of the circulation waterway pipeline are connected with the outlet conduit, circulation waterway pipeline it is another
One end is connected with the inlet channel, and the circulation waterway pipeline is provided with the motor-operated control valve controlled by temperature sensor.
In a kind of above-mentioned cooling water bypass mechanism, the circulation waterway pipeline is provided with maintenance bypass pipeline, maintenance
Delivery port and maintenance water inlet, the delivery port are located at the side of motor-operated control valve, and the water inlet is located at motor-operated control valve
Opposite side, one end of the maintenance bypass pipeline is connected with maintenance delivery port, and the other end and the maintenance of maintenance bypass pipeline are entered
The mouth of a river connects.
In a kind of above-mentioned cooling water bypass mechanism, the outlet conduit is provided with water pump and master control valve, described total
Control valve is located at is located remotely from the side of frozen water machine close to the side of frozen water machine, the water pump.
In a kind of above-mentioned cooling water bypass mechanism, it is provided with out between the maintenance delivery port and the electrokinetic transducer
Water control valve, water inlet control valve is provided between the maintenance water inlet and the motor-operated control valve.
In a kind of above-mentioned cooling water bypass mechanism, the maintenance bypass pipeline is provided with maintenance control valve.
Compared with prior art, the advantage of the invention is that the cooling water bypass mechanism has temperature sensor and electronic control
Valve processed, temperature sensor monitors water temperature, being turned on and off for motor-operated control valve can be automatically adjusted according to water temperature, is avoided because of temperature
It is too low and cannot be started up, while maintenance bypass pipeline is set up, it is easy to repair.
Brief description of the drawings
Fig. 1 is the structural representation of this cooling water bypass mechanism；
In figure：Frozen water machine 1, apopore 2, inlet opening 3, temperature sensor 4, outlet conduit 5, cooling tower 6, inlet channel 7,
It is circulation waterway pipeline 8, motor-operated control valve 9, maintenance bypass pipeline 10, maintenance delivery port 11, maintenance water inlet 12, water pump 13, total
Control valve 14, outlet water control valve 15, water inlet control valve 16, maintenance control valve 17.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, this cooling water bypass mechanism, including frozen water machine 1, outlet conduit 5, cooling tower 6, inlet channel 7, follow
Ring waterway pipe 8.
The side of frozen water machine 1 is provided with apopore 2, and the opposite side of frozen water machine 1 is provided with inlet opening 3, and inlet opening 3 is provided with temperature
Sensor 4, one end of outlet conduit 5 are connected with apopore 2, and the side of cooling tower 6 is connected with the other end of outlet conduit 5；Enter
One end of waterpipe 7 is connected with cooling tower 6, and the other end of inlet channel 7 is connected with inlet opening 3, one end of circulation waterway pipeline 8
It is connected with outlet conduit 5, the other end of circulation waterway pipeline 8 is connected with inlet channel 7, and circulation waterway pipeline 8 is provided with quilt
The motor-operated control valve 9 that temperature sensor 4 controls.
Outlet conduit 5 is provided with water pump 13 and master control valve 14, and master control valve 14 is located at close to the side of frozen water machine 1, water
Pump 13 is located remotely from the side of frozen water machine 1.
Temperature sensor 4 is used to monitor the water temperature in the inlet opening 3 of frozen water machine 1, when water temperature is less than preset value, that is, controls water
Pump 13 is closed, and motor-operated control valve 9 is opened, and circulation waterway pipeline 8 circulates.At this moment cooling water is cooled down in the inner loop of frozen water machine 1
Water heating is very fast, and during temperature appreciation preset value, motor-operated control valve 9 is closed, and water pump 13 is opened, and cooling water passes through cooling tower 6, this
Sample it is ensured that the temperature of cooling water in normal use range.
Maintenance bypass pipeline 10, maintenance delivery port 11 and maintenance water inlet 12, water outlet are additionally provided with circulation waterway pipeline 8
Mouthful be located at the side of motor-operated control valve 9, water inlet be located at the opposite side of motor-operated control valve 9, one end of maintenance bypass pipeline 10 and
Maintenance delivery port 11 is connected, and the other end of maintenance bypass pipeline 10 is connected with maintenance water inlet 12.
Be provided with outlet water control valve 15 between maintenance delivery port 11 and the temperature sensor 4, repair water inlet 12 with it is electronic
Water inlet control valve 16 is provided between control valve 9.Maintenance bypass pipeline 10 is provided with maintenance control valve 17.
When needing to be repaired, you can open maintenance control valve 17, simultaneously close off outlet water control valve 15 so that cooling water
Passed through by maintenance bypass pipeline 10.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from scope defined in the spirit of the present invention.
Claims (5)
- A kind of 1. cooling water bypass mechanism, it is characterised in that including：Frozen water machine, the side of the frozen water machine are provided with apopore, ice The opposite side of water dispenser is provided with inlet opening, and inlet opening is provided with temperature sensor；Outlet conduit, one end of the outlet conduit is with going out Water hole is connected；Cooling tower, the side of the cooling tower are connected with the other end of outlet conduit；Inlet channel, the inlet channel One end be connected with cooling tower, the other end of inlet channel is connected with inlet opening；Circulation waterway pipeline, the circulation waterway pipeline One end be connected with the outlet conduit, the other end of circulation waterway pipeline is connected with the inlet channel, the recirculated water Road pipeline is provided with the motor-operated control valve controlled by temperature sensor.
- 2. a kind of cooling water bypass mechanism according to claim 1, it is characterised in that the circulation waterway pipeline is provided with Maintenance bypass pipeline, maintenance delivery port and maintenance water inlet, the delivery port are located at the side of motor-operated control valve, the water inlet Mouth is located at the opposite side of motor-operated control valve, and one end of the maintenance bypass pipeline is connected with maintenance delivery port, maintenance bypass pipeline The other end with maintenance water inlet be connected.
- 3. a kind of cooling water bypass mechanism according to claim 1, it is characterised in that the outlet conduit is provided with water pump With master control valve, the master control valve is located at is located remotely from the side of frozen water machine close to the side of frozen water machine, the water pump.
- 4. a kind of cooling water bypass mechanism according to claim 2, it is characterised in that the maintenance delivery port and the electricity Outlet water control valve is provided between dynamic sensor, water inlet control valve is provided between the maintenance water inlet and the motor-operated control valve.
- 5. a kind of cooling water bypass mechanism according to claim 4, it is characterised in that the maintenance bypass pipeline is provided with Repair control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451331.0A CN107388881A (en) | 2017-06-15 | 2017-06-15 | A kind of cooling water bypass mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451331.0A CN107388881A (en) | 2017-06-15 | 2017-06-15 | A kind of cooling water bypass mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388881A true CN107388881A (en) | 2017-11-24 |
Family
ID=60332407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710451331.0A Pending CN107388881A (en) | 2017-06-15 | 2017-06-15 | A kind of cooling water bypass mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378149A (en) * | 2020-10-26 | 2021-02-19 | 枣庄睿诺电子科技有限公司 | Cooling system of water chiller |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203240954U (en) * | 2013-04-19 | 2013-10-16 | 无锡溥汇机械科技有限公司 | Heat exchange amount control system of ice-water machine |
| CN204126853U (en) * | 2014-09-11 | 2015-01-28 | 上海集熠节能环保技术有限公司 | Residual heat of air compressor reclaims unit waterway structure |
-
2017
- 2017-06-15 CN CN201710451331.0A patent/CN107388881A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203240954U (en) * | 2013-04-19 | 2013-10-16 | 无锡溥汇机械科技有限公司 | Heat exchange amount control system of ice-water machine |
| CN204126853U (en) * | 2014-09-11 | 2015-01-28 | 上海集熠节能环保技术有限公司 | Residual heat of air compressor reclaims unit waterway structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378149A (en) * | 2020-10-26 | 2021-02-19 | 枣庄睿诺电子科技有限公司 | Cooling system of water chiller |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |