CN206430432U - A kind of shop equipment cooling system - Google Patents
A kind of shop equipment cooling system Download PDFInfo
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- CN206430432U CN206430432U CN201720054641.4U CN201720054641U CN206430432U CN 206430432 U CN206430432 U CN 206430432U CN 201720054641 U CN201720054641 U CN 201720054641U CN 206430432 U CN206430432 U CN 206430432U
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- water
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- equipment
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Abstract
The application is related to a kind of shop equipment cooling system, and its component cooling water radiating mode is overflow heat exchange method and spray heat exchange method；Its cold water, hot water are located in different ponds, in water cooling pond, the device for having measurement water level, to determine the need for supplementing cold water；There is temperature measuring equipment in water cooling pond and hot-tub, to provide the data that control spray switch pump and flow need；On water cooling pond periphery, be conducive to slope or tank that water flows to water cooling pond, to collect rainwater saving water resource；In equipment inlet manifold side, two groups of suction pumps are arranged, can be standby each other, prevent the failure of separate unit water pump from causing plant downtime；Every equipment water inlet, hand stop valve and electric check valve have been respectively arranged；Cooling system is controlled by factory's control program, can realize saving water power, unattended.
Description
Technical field
It is a kind of shop equipment cooling system and its controlling party in particular the invention belongs to factory's accessory structure technical field
Formula.
Background technology
Factory is often cooled down using cooling tower.Cooling tower uses the mode that outside cooling water heat conducts by plant circulation
The temperature reduction of cooling water.Cooled down by the way of cooling tower：Substantial amounts of equipment investment and later maintenance are needed, for example, is needed
Heat exchanger to be used to strengthen heat transfer, and heat exchanger can send blocking and cause heat exchange efficiency to decline needs greatly over time
Amount maintenance；The radiating efficiency of heat transfer is low, without heat convection even evaporative heat loss good cooling results；System extension inconvenience,
When needing addition new equipment, it is impossible to increase the heat-sinking capability of system by simple power regulating method.
In terms of other cooling systems are selected, CN102410589A, CN102168923A, CN105403071A,
CN105431010A, CN105465928A, CN204085238U and CN205316553U, it is noted that direct using the mode of fountain
Component cooling water and air are exchanged heat to obtain bigger heat-sinking capability and reduce equipment investment.The type of cooling of factory can
In the way of using for reference this fountain cooling.However, for energy-saving and emission-reduction, according to factory's concrete condition reasonable selection equipment and need to control
Relevant device processed is to reach that resource and efficiency maximize effect.
The content of the invention
To solve above-mentioned technical problem：The application proposes a kind of shop equipment cooling system, including hot-tub, water cooling pond,
The water cooling pond surrounds hot-tub, and the water cooling pond includes water cooling pond temperature measuring equipment, water surface elevation measurement apparatus, cold water
Collecting structure of rainwater is set outside pond, and the hot-tub includes heat-exchange device, hot-tub temperature measuring equipment, the cooling system
System carries out overflow heat exchange method by the heat-exchange device and spray heat exchange method is cooled down.
Described cooling system, wherein, the heat-exchange device includes flow structure, spray head, spray pump, the overflow
Structure is located at the spray head bottom.
Described cooling system, wherein, in addition to two-way cooling filtering device, multichannel refrigerating device inside, set described
Water pressure gauge and current between cooling filtering device and refrigerating device inside are threaded a pipe, and the cooling filtering device includes cooling
Water filter, cooling water pump, cooling water manually-operated gate；The multichannel refrigerating device inside is manual per equipment water inlet is included all the way
Valve, equipment water inlet electrically operated valve, device interior cooling circuit；Water supplement port electrically operated valve, moisturizing are arranged at the water cooling pond bottom
Mouth manually-operated gate and moisturizing pipeline.
Described cooling system, wherein, hot-tub temperature measuring equipment and water cooling pond the temperature measuring equipment measurement
Temperature data provides overflow heat exchange method and/or the selection of spray heat exchange method and as spray pump power and water supplement port
The foundation of electrically operated valve folding.
Described cooling system, wherein, the foundation of the overflow heat exchange method and/or spray heat exchange method selection is
The data that hot-tub temperature measuring equipment is read, the spray pump power is according to hot-tub temperature measuring equipment and water cooling pond temperature
The difference of the temperature data of measurement apparatus measurement is determined.
Described cooling system, wherein, the collecting structure of rainwater is slope or groove.
Described cooling system, wherein, the water surface elevation measurement apparatus of the water cooling pond water surface can produce pond it is empty and
The full signal in pond, for controlling the folding of water supplement port electrically operated valve and the startup of cooling water pump；The measurement number of the water pressure gauge
According to for determining cooling water pump whether to break down, there is provided the hydraulic pressure data needed for automatic control system.
The beneficial effect produced using above-mentioned technical proposal is：By collecting rainwater, control spray flow and controlling cold
But water is supplemented, and can effectively utilize valuable water resource；Pump is adjusted by temperature control spray flow, according to equipment cooling requirement
Power, can effectively save electricity consumption；Water cooling pond surrounds hot-tub, can reduce the probability that hot water is surprisingly hurted sb.'s feelings；Pass through TEMP
Device, pressure sensor, water height measuring device, pump drive, valve actuator, can use the Department of Automation of factory
System is controlled whole cooling system, reaches unattended and energy-conservation effect.
Brief description of the drawings
Fig. 1 is a kind of preferred schematic diagram of the application shop equipment cooling system.
Fig. 2 is a kind of control flow schematic diagram of shop equipment cooling system of the application.
Embodiment
The application is described in further detail below in conjunction with the accompanying drawings, it is necessary to it is pointed out here that, implement in detail below
Mode is served only for that the application is further detailed, it is impossible to be interpreted as the limitation to the application protection domain, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
As shown in figure 1, being the schematic diagram of the application shop equipment cooling system, the cooling system includes cooling water filtration
Device 1, cooling water pump 2, cooling water manually-operated gate 3, water pressure gauge 4, equipment water inlet manually-operated gate 5, equipment water inlet electrically operated valve
6th, device interior cooling circuit 7, spray head 8, flow structure 9, water surface elevation measurement apparatus 10, collecting structure of rainwater 11, hot water
Pond 12, water cooling pond 13, spray pump 14, hot-tub temperature measuring equipment 15, water cooling pond temperature measuring equipment 16, water supplement port motor-driven valve
Door 17, water supplement port manually-operated gate 18 and necessary pipeline.
In arrangement, hot-tub 12 is surrounded by water cooling pond 13, is mounted with to pacify at the top of spray pump 14, hot-tub in hot-tub 12
Spray head 8 is filled；Water in hot-tub 12 be able to can also both pass through by spray pump 14 to hot-tub 12 is jetted away from the air
Flow structure 9 enters water cooling pond 13.
Around water cooling pond 13, collecting structure of rainwater 11 distributed；Collecting structure of rainwater can be slope or groove.Cold
, there is moisturizing pipeline the bottom of pond 13；Moisturizing pipeline is controlled by water supplement port electrically operated valve 17 and water supplement port manually-operated gate 18.Cold
The pond water surface has water surface elevation measurement apparatus, and control system of signal prompt factory can be sent when water level is low and when water level is high
System.
There is temperature measuring equipment in hot-tub 12 and water cooling pond 13, the measurement result of temperature measuring equipment is supplied to work
Factory's control system carries out the action control of shop equipment cooling system.
On the cooling water inlet pipe road drawn from water cooling pond 13, two groups of water inflow disposal plants, including cooling water distributed
Filter 1, cooling water pump 2, cooling water manually-operated gate 3, before device interior cooling circuit 7 is entered, there is water pressure gauge on pipeline
4；It may determine that whether water inflow disposal plant is normal by water pressure gauge 4.
Cooling water flows through equipment water inlet manually-operated gate 5, equipment water inlet electricity before device interior cooling circuit 7 is entered
Movable valve 6.Under normal circumstances, equipment water inlet electrically operated valve 6 controls the break-make of cooling water pipeline；In the case of failure, close into
Mouth of a river manually-operated gate 5, can be repaired to equipment water inlet electrically operated valve 6 and device interior cooling circuit 7.
The delivery port of device interior cooling circuit 7 can directly be connected with hot-tub 12, can also be filled on pipeline manually
Valve goes out water loop with individually cut off certain equipment.Cooling water is being heated after device interior cooling circuit 7, so hot water
The water temperature in pond 12 is higher than the water temperature of water cooling pond 13.
As shown in Fig. 2 the control mode for the shop equipment cooling system mentioned for the application, concrete mode is as follows.
Cooling water is stored in water cooling pond 13, and its water surface elevation is measured by water surface elevation measurement apparatus 10, measurement
Result be used for control water supplement port electrically operated valve 17 folding and to water cooling pond carry out moisturizing.The flow of programme-control moisturizing is,
Whether be sky 101, space-time is not transferred to execution cooling instruction in pond if water cooling pond is judged after start 100；Pond space-time, opens water compensating valve
Door 102, when reaching available lowest water level 103, is transferred to execution cooling instruction；During moisturizing to pond completely 104, water supply valve is closed
107, pond less than when, wait 105 until pond expire.
Read after cooling order 106, judge whether each machine needs cooling 108a ~ n, setting to need the equipment cooled down to send respectively
Cooling signal 109a ~ n, then opens corresponding electrically operated valve 110a ~ n, and the valve of each equipment is opened after 111a ~ n, and such as No. 1 cold
But pump is opened cooling water after 116 or No. 2 cooling pump startups 117 and can entered by cooling water pipe in equipment.
Cooling water is extracted by cooling water pump 2, cooling water enter cooling water pump 2 before pass through filter 1, with prevent water algae,
Debris etc. is entered in cooling water pipeline, and the measurement of water pressure gauge 4 enters the pressure of cooling water before equipment, and control program passes through water pressure gauge
4 measured values judge hydraulic pressure whether normal 118.Hydraulic pressure low 122 alarm is triggered when hydraulic pressure is low, now artificial treatment closes No. 1 pump lock
Valve 123, and No. 2 pump gate valves 124 are opened, start No. 2 pumps 125.When hydraulic pressure is normal or when starting No. 2 pumps, cool down as needed
The quantity of pump adjusts the power 119 of pump.
In cooling procedure, water outlet temperature 120 is constantly read, such as outlet temperature is too high, then opens spray pump
126, and adjust the power of spray pump by reading delivery port and water inlet temperature difference 127.It is preferred that, according to the temperature of reading
Difference is using pid algorithm regulation spray pump power 128.
In cooling procedure, water inlet temperature 112 is constantly read, water inlet temperature whether higher 113 is judged, it is such as higher
Alerting signal 114 is then sent, addition cold water 115 manually is waited.
The cooling system of the application, its component cooling water radiating mode is overflow heat exchange method and spray heat exchange side
Formula；Its cold water, hot water are located in different ponds, are flowed by way of overflow and spray, its hot-tub is cold in particular
Pond is surrounded, in case the event that hot water is hurted sb.'s feelings occurs；In water cooling pond, there is the device of measurement water level, to determine the need for mending
Fill cold water；There is temperature measuring equipment in water cooling pond and hot-tub, to provide the number that control spray switch pump and flow need
According to；On water cooling pond periphery, be conducive to slope or tank that water flows to water cooling pond, to collect rainwater saving water resource；Setting
Standby inlet manifold side, arranges two groups of suction pumps, can be standby each other, to prevent the failure of separate unit water pump from causing plant downtime；
Every equipment water inlet, has been respectively arranged hand stop valve and electric check valve, and cooling water is controlled using electric check valve
Whether enter device interior cooling circuit, hand stop valve is closed when electric check valve breaks down and is not shut down in system conveniently
In the case of electric check valve is repaired；Control program controls the stream of water inlet water pump by reading equipment cooling signal
Amount.
The beneficial effect produced using above-mentioned technical proposal is：By collecting rainwater, control spray flow and controlling cold
But water is supplemented, and can effectively utilize valuable water resource；Pump is adjusted by temperature control spray flow, according to equipment cooling requirement
Power, can effectively save electricity consumption；Water cooling pond surrounds hot-tub, can reduce the probability that hot water is surprisingly hurted sb.'s feelings；Pass through TEMP
Device, pressure sensor, water height measuring device, pump drive, valve actuator, can use the Department of Automation of factory
System is controlled whole cooling system, reaches unattended and energy-conservation effect.
Claims (7)
1. a kind of shop equipment cooling system, including hot-tub, water cooling pond, the water cooling pond surround hot-tub, its feature exists
In：The water cooling pond includes setting rainwater collection to assemble outside water cooling pond temperature measuring equipment, water surface elevation measurement apparatus, water cooling pond
Structure, the hot-tub includes heat-exchange device, hot-tub temperature measuring equipment, and the cooling system passes through the heat-exchange device
Carry out overflow heat exchange method and spray heat exchange method is cooled down.
2. cooling system as claimed in claim 1, it is characterised in that：The heat-exchange device include flow structure, spray head,
Spray pump, the flow structure is located at the spray head bottom.
3. cooling system as claimed in claim 2, it is characterised in that：Also including cold inside two-way cooling filtering device, multichannel
But the water pressure gauge and current between device, the setting cooling filtering device and refrigerating device inside are threaded a pipe, the cooling
Filter includes cooling water filter, cooling water pump, cooling water manually-operated gate；The multichannel refrigerating device inside is every to be wrapped all the way
Include equipment water inlet manually-operated gate, equipment water inlet electrically operated valve, device interior cooling circuit；Moisturizing is arranged at the water cooling pond bottom
Mouth electrically operated valve, water supplement port manually-operated gate and moisturizing pipeline.
4. cooling system as claimed in claim 3, it is characterised in that：The hot-tub temperature measuring equipment and water cooling pond temperature
The temperature data of measurement apparatus measurement provides overflow heat exchange method and/or the selection of spray heat exchange method and as spray
Pump power and the foundation of water supplement port electrically operated valve folding.
5. cooling system as claimed in claim 4, it is characterised in that：The overflow heat exchange method and/or spray heat exchange
The foundation that mode is selected is the data that hot-tub temperature measuring equipment is read, and the spray pump power is according to hot-tub temperature survey
The difference of device and the temperature data of water cooling pond temperature measuring equipment measurement is determined.
6. cooling system as claimed in claim 1, it is characterised in that：The collecting structure of rainwater is slope or groove.
7. cooling system as claimed in claim 3, it is characterised in that：The water surface elevation measurement apparatus energy of the water cooling pond water surface
Pond sky and the full signal in pond are enough produced, for controlling the folding of water supplement port electrically operated valve and the startup of cooling water pump；It is described
The measurement data of water pressure gauge is used for determining cooling water pump whether to break down, and there is provided the hydraulic pressure data needed for automatic control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054641.4U CN206430432U (en) | 2017-01-18 | 2017-01-18 | A kind of shop equipment cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054641.4U CN206430432U (en) | 2017-01-18 | 2017-01-18 | A kind of shop equipment cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430432U true CN206430432U (en) | 2017-08-22 |
Family
ID=59582426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054641.4U Expired - Fee Related CN206430432U (en) | 2017-01-18 | 2017-01-18 | A kind of shop equipment cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034354A (en) * | 2019-04-19 | 2019-07-19 | 武汉东测科技有限责任公司 | A kind of new energy battery pouring-basket cooling system and its test method |
-
2017
- 2017-01-18 CN CN201720054641.4U patent/CN206430432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034354A (en) * | 2019-04-19 | 2019-07-19 | 武汉东测科技有限责任公司 | A kind of new energy battery pouring-basket cooling system and its test method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20200118 |