CN104896833B - Refrigeration plant - Google Patents
Refrigeration plant Download PDFInfo
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- CN104896833B CN104896833B CN201510375486.1A CN201510375486A CN104896833B CN 104896833 B CN104896833 B CN 104896833B CN 201510375486 A CN201510375486 A CN 201510375486A CN 104896833 B CN104896833 B CN 104896833B
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- Prior art keywords
- refrigeration plant
- electric power
- power terminal
- thermocouple
- thin
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention discloses a kind of refrigeration plant, and the refrigeration plant includes forceful electric power terminal, thin water spraying device, thermocouple, thin sprinkler head, electric-control system；Thin water spraying device is connected with thin sprinkler head；Thermocouple is arranged on the periphery of forceful electric power terminal so that thermocouple can detect the temperature of forceful electric power terminal in real time, and thin sprinkler head is arranged on the periphery of forceful electric power terminal so that cooling liquid can be sprayed onto on forceful electric power terminal by thin sprinkler head；Thin water spraying device and thermocouple are electrically connected with electric-control system；The temperature of thermocouple detection forceful electric power terminal simultaneously transmits the temperature value of detection to electric-control system, when temperature value is more than preset temperature threshold values, the thin water spraying device work of electric control system controls, thin sprinkler head cools liquid to reduce the temperature of forceful electric power terminal to the sprinkling of forceful electric power terminal.The present invention effectively reduces the probability of appearance " flaming machine ", is conducive to the use refrigeration plant that people are safer by setting thermocouple and thin sprinkler head on the periphery of forceful electric power terminal.
Description
Technical field
The present invention relates to technical field of fire control, more particularly to a kind of refrigeration plant.
Background technology
Traditional air-cooled or direct-cooled side-by-side combination refrigerator is welcomed by the people, but is due to that forceful electric power terminal is easy to
Fire, and Initial Stage of Fire processing is not in time, causes almost daily to have the phenomenon of " flaming machine " to occur, is unfavorable for user to air-cooled
Or the use of direct-cooled side-by-side combination refrigerator.
The content of the invention
The main object of the present invention is to provide a kind of refrigeration plant, it is intended to improve the automatic fire control ability of refrigeration plant.
To achieve the above object, refrigeration plant proposed by the present invention, including forceful electric power terminal, thin water spraying device, thermocouple,
Thin sprinkler head, electric-control system；
The thin water spraying device is connected with the thin sprinkler head；
The thermocouple is arranged on the periphery of the forceful electric power terminal so that the thermocouple can detect the forceful electric power end in real time
The temperature of son, the thin sprinkler head is arranged on the periphery of the forceful electric power terminal so that cooling liquid can be sprayed onto by the thin sprinkler head
On the forceful electric power terminal；The thin water spraying device and the thermocouple are electrically connected with the electric-control system；
The temperature of the thermocouple detection forceful electric power terminal simultaneously transmits the temperature value of detection to the electric-control system, when
When the temperature value is more than preset temperature threshold values, thin water spraying device work described in the electric control system controls, the thin water spray
Head cools liquid to reduce the temperature of the forceful electric power terminal to forceful electric power terminal sprinkling.
Preferably, the refrigeration plant also includes master control borad and the embedded box for installing the master control borad, the master
Control plate is contained in the embedded box；
The forceful electric power terminal includes the first binding post, and the thin sprinkler head includes the first shower nozzle, and the thermocouple includes
First galvanic couple；
First binding post is connected with the master control borad, first shower nozzle and first galvanic couple with it is described pre-buried
The inwall of box is fixedly connected, and the delivery port of first shower nozzle is towards the master control borad.
Preferably, the refrigeration plant has Machine Room；
The forceful electric power terminal includes the second binding post, and the thin sprinkler head includes the second shower nozzle, and the thermocouple includes
Second galvanic couple；
Second binding post is contained in the Machine Room, and second shower nozzle and second galvanic couple fixation are set
Put on the side plate of the Machine Room.
Preferably, the refrigeration plant also has refrigerating chamber and the evaporator for controlling the freezer temperature；
The forceful electric power terminal includes the 3rd binding post, and the thin sprinkler head includes the 3rd shower nozzle, and the thermocouple includes
3rd galvanic couple, the 3rd binding post is connected with the wire harness of the evaporator；
3rd galvanic couple is arranged near the 3rd binding post, and the 3rd shower nozzle is arranged on the refrigerating chamber
On inwall.
Preferably, the refrigeration plant also has refrigerating chamber and the air channel door for controlling the refrigerating chamber air channel；
The forceful electric power terminal includes the 4th binding post, and the thin sprinkler head includes the 4th shower nozzle, and the thermocouple includes
4th galvanic couple, the 4th binding post is connected with the wire harness of air channel door；
4th galvanic couple and the 4th shower nozzle are arranged on the inwall of the refrigerating chamber.
Preferably, the refrigeration plant also includes humidity sensor, and the humidity sensor sets the side of the refrigerating chamber
On wall, the humidity sensor is electrically connected with the control system；
When the humidity value that humidity sensor is surveyed is less than default humidity threshold values, thin water spray described in the electric control system controls
Mist device works, and the 4th shower nozzle sprays water to increase the humidity of the refrigerating chamber into the refrigerating chamber.
Preferably, the refrigeration plant also includes outside independent current source, the electric-control system, the thin water spraying device,
And the thermocouple is electrically connected with the outside independent current source.
Preferably, the refrigeration plant also includes power-off protector, and the outside independent current source passes through the power-off protection
Device is electrically connected with the electric-control system；
When the electric-control system is powered off, the power-off protector switching outside independent current source is the electric-control system
Power supply.
Preferably, the refrigeration plant also includes warning device, and the warning device is electrically connected with the control system.
Preferably, the refrigeration, which is set, includes refrigerator, refrigerator-freezer, wine cabinet, and refrigerator.
The present invention on the periphery of forceful electric power terminal by setting thermocouple and thin sprinkler head so that the temperature detected when thermocouple
When angle value is more than default threshold temperature, thin sprinkler head is in the presence of thin water spraying device to forceful electric power terminal sprinkling cooling liquid
Body so that the temperature of forceful electric power terminal is effectively reduced, so that the appearance of the Ignition Phenomena of forceful electric power terminal is effectively avoided, or
Person causes the forceful electric power terminal caught fire to obtain timely fire extinguishing processing；The probability of appearance " flaming machine " is effectively reduced, is conducive to
The safer use refrigeration plant of people.
Brief description of the drawings
Fig. 1 is the frame structure schematic diagram of the embodiment of refrigeration plant one of the present invention；
Fig. 2 is the structural representation of refrigeration plant electric-controlled box of the present invention；
Fig. 3 is the partial enlarged drawing at A in Fig. 2；
Fig. 4 is the structural representation of the Machine Room of refrigeration plant of the present invention；
Fig. 5 is the partial enlarged drawing at B in Fig. 4；
Fig. 6 is the structural representation of refrigeration plant refrigerating chamber of the present invention and refrigerating chamber；
Fig. 7 is the partial enlarged drawing at C in Fig. 6；
Fig. 8 is the partial enlarged drawing at D in Fig. 6；
Fig. 9 is the partial enlarged drawing at E in Fig. 6；
Figure 10 is refrigeration plant refrigerating chamber of the present invention and another angled arrangement schematic diagram of refrigerating chamber；
Figure 11 is the partial enlarged drawing at F in Figure 10.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Control system | 20 | Thermocouple |
| 21 | First galvanic couple | 22 | Second galvanic couple |
| 23 | 3rd galvanic couple | 24 | 4th galvanic couple |
| 30 | Thin water spraying device | 40 | Thin sprinkler head |
| 41 | First shower nozzle | 42 | Second shower nozzle |
| 43 | 3rd shower nozzle | 44 | 4th shower nozzle |
| 50 | Power-off protector | 60 | Outside independent current source |
| 70 | Humidity sensor | 80 | Warning device |
| 100 | Refrigerating chamber | 200 | Refrigerating chamber |
| 300 | Machine Room |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further with regard to technical scheme.It should be appreciated that this
The specific embodiment of place description is not intended to limit the present invention only to explain the present invention.
The present invention proposes a kind of refrigeration plant.
Reference picture 1, Fig. 1 is the frame structure schematic diagram of the embodiment of refrigeration plant one of the present invention.
In embodiments of the present invention, the refrigeration plant includes forceful electric power terminal, thin water spraying device 30, thermocouple 20, thin water
Shower nozzle 40, electric-control system.The thin water spraying device 30 is connected with the thin sprinkler head 40.The thermocouple 20 is arranged on described
The periphery of forceful electric power terminal is so that the thermocouple 20 can detect the temperature of the forceful electric power terminal in real time.The thin sprinkler head 40 is set
On the periphery of the forceful electric power terminal so that cooling liquid can be sprayed onto on the forceful electric power terminal by the thin sprinkler head 40.The thin water
Sprayer unit 30 and the thermocouple 20 are electrically connected with the electric-control system.The thermocouple 20 detects the forceful electric power terminal
Temperature simultaneously transmits the temperature value of detection to the electric-control system, when the temperature value is more than preset temperature threshold values, the electricity
Control system controls the thin water spraying device 30 to work, and thin 40 pairs of the sprinkler head forceful electric power terminal sprinkling cools liquid to drop
The temperature of the low forceful electric power terminal.
Specifically, in the present embodiment, refrigeration plant can be refrigerator, refrigerator-freezer, wine cabinet, or refrigerator, with the wind in refrigerator
Exemplified by cold refrigerator.Forceful electric power terminal is forceful electric power binding post.Thin water spraying device 30 provides receiving space and driving for cooling liquid
Power, thin sprinkler head 40 is XWT type fine mist spray heads, and the thin guiding of sprinkler head 40 cooling liquid is sprayed on forceful electric power terminal, thin water spray
Mist device 30 can be sprayed cooling liquid with mist form.The wherein thin biggest advantage of water spraying device 30 is can to form intensive
Water mists cover (fogdrop diameter is between 100-300nm), can completely cut off extraneous oxygen can reduce heat radiation again, in the shortest time
Inside reach extinguishing effect.In addition, the environmental protection of Water Mist Fire Extinguishing Technique, the cheap generally hobby for also receiving all trades and professions.
Thermocouple 20 is K-type thermocouple 20, and K-type thermocouple 20 is a kind of temperature sensor, and K-type thermocouple 20 can be various with direct measurement
In production from 0 DEG C to 1300 DEG C the liquid vapour and gas medium of scope and solid surface temperature.Cooling liquid can be
Water, can also be dissolved with cooling, the liquid every the chemical substance such as itch.Threshold temperature is the ignition temperature of forceful electric power terminal, or ratio
The lower slightly temperature value of ignition temperature.Electric-control system is used for the temperature data for obtaining the collection of thermocouple 20, and when thermocouple 20
When measured temperature value is more than default threshold temperature, thin sprinkler head 40 is controlled to forceful electric power terminal sprinkling cooling liquid.
In the present embodiment, by setting thermocouple 20 and thin sprinkler head 40 on the periphery of forceful electric power terminal so that work as thermocouple
When 20 temperature values detected are more than default threshold temperature, thin sprinkler head 40 is in the presence of thin water spraying device 30 to forceful electric power
Terminal sprinkling cooling liquid so that the temperature of forceful electric power terminal is effectively reduced, thus effectively avoid forceful electric power terminal
The appearance of fiery phenomenon, or cause the forceful electric power terminal caught fire to obtain timely fire extinguishing processing；Effectively reduce appearance " baked wheaten cake
The probability of machine ", is conducive to the use refrigeration plant that people are safer.
Further, reference picture 2 is to Fig. 3, and Fig. 2 is the structural representation of refrigeration plant electric-controlled box of the present invention；Fig. 3 is Fig. 2
Partial enlarged drawing at middle A.The refrigeration plant also includes master control borad and the embedded box for installing the master control borad, described
Master control borad is contained in the embedded box.The forceful electric power terminal includes the first binding post, and the thin sprinkler head 40 includes first
Shower nozzle 41, the thermocouple 20 includes the first galvanic couple 21.First binding post is connected with the master control borad, first spray
First 41 and first galvanic couple 21 be fixedly connected with the inwall of the embedded box, the delivery port of first shower nozzle 41 is towards described
Master control borad.
Specifically, in the present embodiment, the first binding post is the binding post of refrigeration plant master control borad, and it connects with master control borad
Connect.First galvanic couple 21 is similarly K-type thermocouple 20, and the first shower nozzle 41 is XWT type fine mist spray heads.First shower nozzle 41 is from embedded box
Bottom is stretched out, towards it above master control borad, water mist spray direction is vertically upward.When master control borad catches fire or the first terminal catches fire
When, or master control borad and the first terminal will be when will catch fire, the first shower nozzle of electric control system controls 41 carries out spraying fire extinguishing to master control borad.
In the present embodiment, by setting the first shower nozzle 41 and the first galvanic couple 21 in the embedded box of mainboard so that master control borad
Or the first terminal is when catching fire, or master control borad and the first terminal will be when will catch fire, and can be handled, will be conducive to timely cooling is obtained
The trouble free service of master control borad.
Further, reference picture 4 is to Fig. 5, and institute Fig. 4 is the structural representation of the Machine Room of refrigeration plant of the present invention；Fig. 5 is
Partial enlarged drawing in Fig. 4 at B.Stating refrigeration plant has Machine Room 300.The forceful electric power terminal includes the second binding post, institute
Stating thin sprinkler head 40 includes the second shower nozzle 42, and the thermocouple 20 includes the second galvanic couple 22.Second binding post is contained in
In the Machine Room 300, second shower nozzle 42 and second galvanic couple 22 are fixedly installed on the side plate of the Machine Room 300
On.
Specifically, in the present embodiment, the second binding post is the binding post of refrigerator mechanical chamber 300, and it is with Machine Room 300
The wire connection of interior electronic installation, is the interface of refrigerator external power source and refrigerator inside control device.Second galvanic couple 22 is same
For K-type thermocouple 20, the second shower nozzle 42 is XWT type fine mist spray heads.Two installations are offered on the left plate of Machine Room 300
Hole, one is used to install the second shower nozzle 42, and another is used to install the second galvanic couple 22.For more accurate measurement Second terminal
Surface temperature, the second galvanic couple 22 is arranged on away from the nearer position of the second binding post, distance about 50-100mm.
In the present embodiment, by setting the second shower nozzle 42 and the second galvanic couple 22 in Machine Room 300 so that Machine Room 300
When interior electronic equipment or Second terminal catches fire, or electronic equipment and Second terminal will be when will catch fire, and timely be dropped
Temperature processing, is conducive to the trouble free service of master control borad.
Further, reference picture 6 is to Fig. 8, and Fig. 6 is the structural representation of refrigeration plant refrigerating chamber of the present invention and refrigerating chamber；
Fig. 7 is the partial enlarged drawing at C in Fig. 6；Fig. 8 is the partial enlarged drawing at D in Fig. 6.
The refrigeration plant also has refrigerating chamber 100 and the evaporator for controlling the temperature of refrigerating chamber 100, the steaming
Hair device is fixedly connected with the housing of the refrigeration plant.The forceful electric power terminal includes the 3rd binding post, the thin sprinkler head 40
Including the 3rd shower nozzle 43, the thermocouple 20 includes the 3rd galvanic couple 23, the wire harness of the 3rd binding post and the evaporator
Connection.3rd galvanic couple 23 is arranged near the 3rd binding post, and the 3rd shower nozzle 43 is arranged on the refrigerating chamber
On 100 inwall.
Specifically, in the present embodiment, the wire harness of evaporator is the wire harness of the heater of evaporator, and the heater is for evaporating
It is evaporator heating defrosting during device defrosting.3rd galvanic couple 23 is set close to third terminal, accurately to measure the 3rd
The current temperature of terminal.3rd galvanic couple 23 is similarly K-type thermocouple 20, and the 3rd shower nozzle 43 is XWT type fine mist spray heads.3rd spray
First 43 are arranged on the top of the case courage of refrigerating chamber 100, the position close to casing back.
In the present embodiment, pass through the setting of the 3rd shower nozzle 43 and the 3rd galvanic couple 23 so that the heater of evaporator or the 3rd
When terminal catches fire, or the heater and third terminal of evaporator will be when will catch fire, and can obtain timely cooling and handle, be conducive to
The trouble free service of evaporator.
Further, reference picture 9 is to Figure 11, and Fig. 9 is the partial enlarged drawing at E in Fig. 6；Figure 10 is refrigeration plant of the present invention
Refrigerating chamber and another angled arrangement schematic diagram of refrigerating chamber；Figure 11 is the partial enlarged drawing at F in Figure 10.The refrigeration plant also has
There are refrigerating chamber 200 and the air channel door for controlling the air channel of refrigerating chamber 200.The forceful electric power terminal includes the 4th binding post,
The thin sprinkler head 40 includes the 4th shower nozzle 44, and the thermocouple 20 includes the 4th galvanic couple 24.4th binding post and institute
State the wire harness connection of air channel door.4th galvanic couple 24 and the 4th shower nozzle 44 are arranged at the inwall of the refrigerating chamber 200
On.4th galvanic couple 24 is similarly K-type thermocouple 20, and the 4th shower nozzle 44 is XWT type fine mist spray heads.
Specifically, in the present embodiment, refrigeration plant has refrigerating chamber 100 and refrigerating chamber 200, refrigerating chamber 200 and refrigerating chamber
Ventilation air channel is provided between 100, correspondence ventilation air channel is provided with air channel door.Heat exchanging evaporator correspondence refrigerating chamber 100 is set, cold
Room 200 is hidden by carrying out gas exchanges with refrigerating chamber 100 to reduce temperature.4th binding post is connected with the wire harness of air channel door,
The position of the 4th binding post of correspondence is provided with the 4th galvanic couple 24.4th shower nozzle 44 is arranged on the inwall of refrigerating chamber 200, specifically
For the right side of inwall, the position of close back of the body courage.
In the present embodiment, pass through the setting of the 4th shower nozzle 44 and the 4th galvanic couple 24 so that air channel door or forth terminal are caught fire
When, or air channel door and forth terminal will be when will catch fire, air channel door and the available timely cooling of forth terminal are handled, and are conducive to
The trouble free service of air channel door.
Further, reference picture 1, the refrigeration plant also includes humidity sensor 70, and the humidity sensor 70 is set
On the side wall of the refrigerating chamber 200, the humidity sensor 70 is electrically connected with the control system 10.When the institute of humidity sensor 70
When the humidity value of survey is less than default humidity threshold values, thin water spraying device 30 works described in the electric control system controls, and the described 4th
Shower nozzle 44 sprays water to increase the humidity of the refrigerating chamber 200 into the refrigerating chamber 200.
Specifically, in the present embodiment, on the basis of above-described embodiment, inland sea is provided with humidity sensor in refrigerating chamber 200
Device 70, humidity sensor 70 is arranged on the inwall of refrigerating chamber 200.Humidity threshold values may be provided at the 40%-50% of normal humidity
Between, when the humidity that humidity sensor 70 is determined is less than humidity threshold values, the shower nozzle 44 of electric control system controls the 4th sprinkling water smoke, with
Increase the humidity of refrigerating chamber 200.
In the present embodiment, by the setting of humidity sensor 70, the humidity in humidity refrigerating chamber 200 is effectively controlled
System, so that effectively overcoming after wind cooling refrigerator is normally run for a long time causes the problem of humidity of compartment interior declines, favorably
In the fresh-keeping of the article in refrigerating chamber 200.
Further, reference picture 1, the refrigeration plant also includes outside independent current source 60, the electric-control system, described thin
Water spraying device 30, and the thermocouple 20 are electrically connected with the outside independent current source 60.Certainly, in some embodiments
In, the refrigeration plant also includes power-off protector 50, and the outside independent current source 60 passes through the power-off protector 50 and institute
State electric-control system electrical connection.When the electric-control system is powered off, the power-off protector 50 switches the outside independent current source 60
Powered for the electric-control system.
Specifically, in the present embodiment, electric-control system, thin water spraying device 30, and thermocouple 20 is by outside independent electrical
The electricity power supply of source 60, to ensure the normal operation of the said equipment.It can avoid disconnecting with external power source due to occurring refrigerator during fire, and
So that electric-control system, thin water spraying device 30, and the grade of thermocouple 20 fire-fighting equipment can not the phenomenon of normal work occur.When
So, in a further embodiment, power-off protector 50 can also be set so that electric-control system, thin water spraying device 30, Yi Jire
The grade fire-fighting equipment of galvanic couple 20 is powered by external power source under normal circumstances, when a fire just using outside independent current source 60.
It is arranged such, it is ensured that in the case of fire-fighting equipment normal work, it is also ensured that the electricity of outside independent current source 60 is sufficient, i.e.,
It will not cause to supply without enough electric energy during fire due to the use of consumer device usually.
Further, reference picture 1, the refrigeration plant also includes warning device 80, the warning device 80 and the control
System 10 processed is electrically connected.
Specifically, in the present embodiment, the species of warning device 80 has a lot, can be audible alarm, vibrations alarm and
Light is alarmed, it is of course also possible to be the combination of above-mentioned alarm form.When the temperature value that thermocouple 20 is detected is more than preset temperature
During threshold values, the control warning device 80 of control system 10 is alarmed, and to warn user, major accident has occurred in refrigeration plant, anxious
Need processing.
It is effective to improve the probability that user has found the condition of a fire in time by the setting of warning device 80 in the present embodiment, favorably
Timely handled it for particular situation in user, to reduce loss.
It should be noted that the technical scheme of each embodiment of the present invention can be combined with each other, but must be with this
The technical staff in field can be implemented as basis, when the combination of technical scheme occur it is conflicting or when can not realize should people recognize
Combination for this technical scheme is not present, also not within the protection domain of application claims.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
The equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of refrigeration plant, it is characterised in that including forceful electric power terminal, thin water spraying device, thermocouple, thin sprinkler head, automatically controlled
System；
The thin water spraying device is connected with the thin sprinkler head；
The thermocouple is arranged on the periphery of the forceful electric power terminal so that the thermocouple detects the temperature of the forceful electric power terminal in real time
Degree, the thin sprinkler head is arranged on the periphery of the forceful electric power terminal, and so that the thin sprinkler head will cool, liquid is sprayed onto the forceful electric power
On terminal；The thin water spraying device and the thermocouple are electrically connected with the electric-control system；
The thermocouple detects the temperature of the forceful electric power terminal and transmits the temperature value of detection to the electric-control system, when described
When temperature value is more than preset temperature threshold values, thin water spraying device work, the thin sprinkler head pair described in the electric control system controls
The forceful electric power terminal sprinkling cools liquid to reduce the temperature of the forceful electric power terminal.
2. refrigeration plant as claimed in claim 1, it is characterised in that the refrigeration plant also includes master control borad and for pacifying
The embedded box of the master control borad is filled, the master control borad is contained in the embedded box；
The forceful electric power terminal includes the first binding post, and the thin sprinkler head includes the first shower nozzle, and the thermocouple includes first
Galvanic couple；
First binding post is connected with the master control borad, first shower nozzle and first galvanic couple and the embedded box
Inwall is fixedly connected, and the delivery port of first shower nozzle is towards the master control borad.
3. refrigeration plant as claimed in claim 1, it is characterised in that the refrigeration plant has Machine Room；
The forceful electric power terminal includes the second binding post, and the thin sprinkler head includes the second shower nozzle, and the thermocouple includes second
Galvanic couple；
Second binding post is contained in the Machine Room, and second shower nozzle and second galvanic couple are fixedly installed on
On the side plate of the Machine Room.
4. refrigeration plant as claimed in claim 1, it is characterised in that the refrigeration plant also has refrigerating chamber and for controlling
The evaporator of the freezer temperature；
The forceful electric power terminal includes the 3rd binding post, and the thin sprinkler head includes the 3rd shower nozzle, and the thermocouple includes the 3rd
Galvanic couple, the 3rd binding post is connected with the wire harness of the evaporator；
3rd galvanic couple is arranged near the 3rd binding post, and the 3rd shower nozzle is arranged on the inwall of the refrigerating chamber
On.
5. refrigeration plant as claimed in claim 1, it is characterised in that the refrigeration plant also has refrigerating chamber and for controlling
The air channel door in the refrigerating chamber air channel；
The forceful electric power terminal includes the 4th binding post, and the thin sprinkler head includes the 4th shower nozzle, and the thermocouple includes the 4th
Galvanic couple, the 4th binding post is connected with the wire harness of air channel door；
4th galvanic couple and the 4th shower nozzle are arranged on the inwall of the refrigerating chamber.
6. refrigeration plant as claimed in claim 5, it is characterised in that the refrigeration plant also includes humidity sensor, described
Humidity sensor is set on the side wall of the refrigerating chamber, and the humidity sensor is electrically connected with the electric-control system；
When the humidity value that humidity sensor is surveyed is less than default humidity threshold values, thin water spray dress described in the electric control system controls
Work is put, the 4th shower nozzle sprays water to increase the humidity of the refrigerating chamber into the refrigerating chamber.
7. refrigeration plant as claimed in claim 1, it is characterised in that the refrigeration plant also includes outside independent current source, institute
Electric-control system, the thin water spraying device are stated, and the thermocouple is electrically connected with the outside independent current source.
8. refrigeration plant as claimed in claim 7, it is characterised in that the refrigeration plant also includes power-off protector, described
Outside independent current source is electrically connected by the power-off protector with the electric-control system；
When the electric-control system is powered off, the power-off protector switching outside independent current source supplies for the electric-control system
Electricity.
9. refrigeration plant as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the refrigeration plant also includes report
Alarm device, the warning device is electrically connected with the electric-control system.
10. refrigeration plant as claimed in claim 1, it is characterised in that the refrigeration, which is set, includes refrigerator, refrigerator-freezer, wine cabinet, with
And refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375486.1A CN104896833B (en) | 2015-06-29 | 2015-06-29 | Refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375486.1A CN104896833B (en) | 2015-06-29 | 2015-06-29 | Refrigeration plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104896833A CN104896833A (en) | 2015-09-09 |
| CN104896833B true CN104896833B (en) | 2017-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375486.1A Active CN104896833B (en) | 2015-06-29 | 2015-06-29 | Refrigeration plant |
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| Country | Link |
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| CN (1) | CN104896833B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623592B (en) * | 2018-07-21 | 2022-07-29 | 山东汇美制冷设备有限公司 | Refrigerator safety protection device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315083A1 (en) * | 1982-04-27 | 1983-10-27 | Dainichi-Nippon Cables Ltd., Amagasaki, Hyogo | HIGH TEMPERATURE LIGHTING DEVICE |
| US20070056948A1 (en) * | 2003-08-26 | 2007-03-15 | Bruce Hall | System and Method for Preventing Growth of Mold or Mildew in a Building |
| CN102716558A (en) * | 2012-06-04 | 2012-10-10 | 四川威特龙消防设备有限公司 | Fire-extinguishing system special for wind driven generator cabin |
| CN103225931A (en) * | 2012-01-27 | 2013-07-31 | 三菱电机株式会社 | Compressor, refrigerator and equipment |
| CN204902365U (en) * | 2015-06-29 | 2015-12-23 | 合肥美的电冰箱有限公司 | Refrigeration device |
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2015
- 2015-06-29 CN CN201510375486.1A patent/CN104896833B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315083A1 (en) * | 1982-04-27 | 1983-10-27 | Dainichi-Nippon Cables Ltd., Amagasaki, Hyogo | HIGH TEMPERATURE LIGHTING DEVICE |
| US20070056948A1 (en) * | 2003-08-26 | 2007-03-15 | Bruce Hall | System and Method for Preventing Growth of Mold or Mildew in a Building |
| CN103225931A (en) * | 2012-01-27 | 2013-07-31 | 三菱电机株式会社 | Compressor, refrigerator and equipment |
| CN102716558A (en) * | 2012-06-04 | 2012-10-10 | 四川威特龙消防设备有限公司 | Fire-extinguishing system special for wind driven generator cabin |
| CN204902365U (en) * | 2015-06-29 | 2015-12-23 | 合肥美的电冰箱有限公司 | Refrigeration device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104896833A (en) | 2015-09-09 |
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