CN206410409U - Refrigeration plant - Google Patents
Refrigeration plant Download PDFInfo
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- CN206410409U CN206410409U CN201720004497.3U CN201720004497U CN206410409U CN 206410409 U CN206410409 U CN 206410409U CN 201720004497 U CN201720004497 U CN 201720004497U CN 206410409 U CN206410409 U CN 206410409U
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- Prior art keywords
- condensation
- bottom plate
- refrigeration plant
- preventing device
- environment temperature
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Abstract
The utility model provides a kind of refrigeration plant, including door body, casing and condensation-preventing device, and condensation-preventing device includes heat-conducting piece and/or electrothermal piece, is arranged on the bottom plate of casing, for being heated to bottom plate.In this programme, condensation-preventing device is set on the bottom plate of casing, condensation-preventing device includes heat-conducting piece and/or electrothermal piece, and the cost for so designing condensation-preventing device is lower than anti-condensation pipe, and need not increase the height of product, facilitates Product transport and puts.When refrigeration plant works, condensation-preventing device is heated to box bottom, the temperature of bottom plate is improved, to avoid that dew condensation phenomenon occurs on bottom plate, so as to prevent that refrigeration plant bottom or floor are mouldy.
Description
Technical field
The utility model is related to art of refrigeration units, more specifically, is related to a kind of refrigeration plant.
Background technology
Freezer product in the market, because product internal temperature and the extraneous temperature difference are larger, when ambient humidity is larger,
Extraneous Hot wet air heating condenses in refrigerator bottom, produces dew condensation phenomenon, if ventilation is not smooth, condensate can not evaporate for a long time, meeting
Cause refrigerator bottom and floor mouldy, influence outward appearance.The mode solved the above problems at present has two kinds, and the first is increase refrigerator
Height between bottom and ground, improves ventilation effect, but so does and can increase the consumption of production material, increase product into
This, and refrigerator increase after take space increase, be unfavorable for transporting and put.Be for second in refrigerator bottom plus anti-condensation pipe,
But the cost of anti-condensation pipe is high, and the heat that anti-condensation pipe is produced is more, because anti-condensation pipe belongs to a part for refrigeration system,
Cause anti-condensation pipe produce heat number it is whard to control.
Utility model content
The utility model aims to solve the problem that at least one technical problem present in prior art.
Therefore, the purpose of this utility model is that there is provided a kind of refrigeration plant.
To achieve the above object, embodiment of the present utility model provides a kind of refrigeration plant, including door body and casing, also
Including：On condensation-preventing device, the bottom plate for being arranged on the casing, the condensation-preventing device includes heat-conducting piece and/or electrothermal piece, institute
Stating condensation-preventing device is used to heat the bottom plate.
In this programme, condensation-preventing device is set on the bottom plate of casing, condensation-preventing device includes heat-conducting piece and/or electric heating
Part, the cost for so designing condensation-preventing device is lower than anti-condensation pipe, and need not increase the height of product, facilitate Product transport and
Put.When refrigeration plant works, condensation-preventing device is heated to box bottom, the temperature of bottom plate is improved, to avoid on bottom plate
Generation dew condensation phenomenon, so as to prevent that refrigeration plant bottom or floor are mouldy.
According to one embodiment of the present utility model, condenser, the anti-condensation dress are installed on the side plate of the casing
Heat-conducting piece is set to, described heat-conducting piece one end is fixedly connected with the condenser pipe of the condenser, the other end is fixed with the bottom plate and connected
Connect.
In this programme, condensation-preventing device is heat-conducting piece, when refrigeration plant works, and refrigerant is condensing in-tube condensation heat release,
Raise the temperature of condenser pipe, heat-conducting piece is connected with condenser pipe and box bottom, by the heat transfer of condenser pipe to box bottom
On, raise the temperature of bottom plate, so as to prevent that condensation problem occurs on bottom plate.And by heat-conducting piece by the heat transfer of condenser pipe
Design on to box bottom, the heat recovery and utilization that condenser pipe is produced reduces thermal waste, lifts the energy profit of product
With rate.
In the above-mentioned technical solutions, it is preferable that the heat-conducting piece is aluminum foil and adhesive tape.
The price of aluminum foil and adhesive tape is low, and heat-conducting piece can reduce the production cost of product from aluminum foil and adhesive tape.Aluminum foil and adhesive tape one end
It is covered on box bottom, condenser pipe is pasted and is fixed on box side by the other end, so does the fixation work of condenser pipe
Completed with the step of connection work one of heat-conducting piece and condenser pipe, the assembly manipulation of product is simplified, so as to lift the assembling of product
Efficiency.
In the above-mentioned technical solutions, it is preferable that the aluminum foil and adhesive tape is extended on the bottom plate along the side plate, and described
Aluminum foil and adhesive tape, which is pasted, to be fixed on the side plate and the bottom plate.
In this programme, aluminum foil and adhesive tape is extended on box bottom along box side, so designs the sky that aluminum foil and adhesive tape takes
Between it is small, the installing space of box house can be saved, be easy to other devices arrange, so as to reduce the volume of product.
According to one embodiment of the present utility model, the condensation-preventing device includes electrothermal piece and controller, the electric heating
Part is electrically connected with the controller.
In this programme, condensation-preventing device includes electrothermal piece and controller, when refrigeration plant works, controller electrothermal piece work
Make, be bottom plate heating, so as to prevent that condensation problem occurs on bottom plate.In addition, in production process, for the product of different model,
The electrothermal piece of different heating power is can select, to ensure that electrothermal piece can produce suitable heat, it is to avoid heat produced by electrothermal piece
It is excessive or very few.
Wherein it is preferred to, controller is the control panel of refrigeration plant, and control need not be separately configured for electrothermal piece in so design
Device processed, so as to reduce the production cost of product.
In the above-mentioned technical solutions, it is preferable that the electrothermal piece is heating wire.
The price of heating wire is low, and electrothermal piece can reduce the production cost of product from heating wire.On this basis, preferably
Ground, controller can control the size of current for being supplied to heating wire, so that the size of heating wire heat production can adjust.
In the above-mentioned technical solutions, it is preferable that the heating wire is snakelike to be extended and be uniformly distributed on the bottom plate.
In this programme, heating wire is uniformly distributed on bottom plate, is improved uniformity of the heating wire to bottom plate heating, is made bottom plate
Uniform heating, it is to avoid bottom plate local temperature is too low local condensation problem occurs.
In the above-mentioned technical solutions, it is preferable that the condensation-preventing device also includes environment temperature sensor and baseplate temp
Sensor, the environment temperature sensor and the baseplate temp sensor are electrically connected with the controller respectively, the environment
Temperature sensor is arranged in the side plate of casing or the door body, and the baseplate temp sensor is arranged on the bottom plate, its
In, the environment temperature sensor is used to detect environment temperature, and environment temperature detection signal is conveyed into the controller, institute
The temperature that baseplate temp sensor is used to detect the bottom plate is stated, and baseplate temp detection signal is conveyed to the controller,
The controller is used to detect that signal and the baseplate temp detect that the comparative result of signal controls institute according to the environment temperature
State electrothermal piece work.
Condensation-preventing device operation principle is as follows：Environment temperature sensor detection environment temperature is a, the inspection of baseplate temp sensor
Survey baseplate temp is b, and two temperatures value is compared by controller, when values of the environment temperature a higher than baseplate temp b is met or exceeded
During the first preset temperature difference x, i.e. during a-b >=x, controller control electrothermal piece is begun to warm up；When environment temperature a is less than baseplate temp
When b value meets or exceeds the second preset temperature difference y, i.e. during b-a >=y, controller control electrothermal piece stops heating.Wherein,
One preset temperature difference x be able to can not also be waited with the second preset temperature difference y with equal.
In this programme, in refrigeration plant running, controller is controlled when baseplate temp is less than environment temperature certain value
Heat-conducting piece is begun to warm up, and heating is stopped higher than environment temperature certain value time control heat-conducting piece in baseplate temp, and so design can drop
The energy consumption of low product.
In the above-mentioned technical solutions, it is preferable that the environment temperature sensor is arranged in the door body.
The condenser of refrigeration plant is typically mounted on wall box, and environment temperature sensor is also mounted at into wall box
If upper, the heat produced during condenser working may influence the measurement to environment temperature, therefore environment temperature sensor is pacified
In door body more preferably, so measurement to environment temperature is more accurate.
Specifically, the refrigeration plant is refrigerator or refrigerator.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation for the refrigeration plant that one embodiment of the present utility model is provided；
Fig. 2 is the structural representation for the refrigeration plant that another embodiment of the present utility model is provided.
Wherein, the corresponding relation between the reference and component names in Fig. 1 and Fig. 2 is：
1 casing, 2 door body, 3 condenser pipes, 4 aluminum foil and adhesive tapes, 5 heating wire, 6 environment temperature sensors, 7 baseplate temps sensing
Device.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, protection domain of the present utility model not by
The limitation of following public specific embodiment.
Embodiment of the present utility model provides a kind of refrigeration plant, including door body, casing and condensation-preventing device, anti-condensation
Device includes heat-conducting piece and/or electrothermal piece, is arranged on the bottom plate of casing, for being heated to bottom plate.
In this programme, condensation-preventing device is set on the bottom plate of casing, condensation-preventing device includes heat-conducting piece and/or electric heating
Part, the cost for so designing condensation-preventing device is lower than anti-condensation pipe, and need not increase the height of product, facilitate Product transport and
Put.When refrigeration plant works, condensation-preventing device is heated to box bottom, the temperature of bottom plate is improved, to avoid on bottom plate
Generation dew condensation phenomenon, so as to prevent that refrigeration plant bottom or floor are mouldy.
Embodiment one：
As shown in figure 1, refrigeration plant includes being provided with condensation on door body 2, casing 1 and condensation-preventing device, the side plate of casing 1
Device 3, condensation-preventing device is heat-conducting piece, and heat-conducting piece one end is fixedly connected with the condenser pipe of condenser 3, the other end and bottom plate are fixed and connected
Connect.
In this programme, condensation-preventing device is heat-conducting piece, when refrigeration plant works, and refrigerant is condensing in-tube condensation heat release,
Raise the temperature of condenser pipe, heat-conducting piece is connected with condenser pipe and the bottom plate of casing 1, by the heat transfer of condenser pipe to the bottom of casing 1
On plate, raise the temperature of bottom plate, so as to prevent that condensation problem occurs on bottom plate.And passed the heat of condenser pipe by heat-conducting piece
The design on the bottom plate of casing 1 is delivered to, the heat recovery and utilization that condenser pipe is produced reduces thermal waste, lifts the energy of product
Source utilization rate.
In the above-mentioned technical solutions, it is preferable that heat-conducting piece is aluminum foil and adhesive tape 4.
The price of aluminum foil and adhesive tape 4 is low, and heat-conducting piece can reduce the production cost of product from aluminum foil and adhesive tape 4.Aluminum foil and adhesive tape 4 one
End is covered on the bottom plate of casing 1, condenser pipe is pasted and is fixed on the side plate of casing 1 by the other end, is so done the fixation of condenser pipe
The step of connection work one of work and heat-conducting piece and condenser pipe is completed, and the assembly manipulation of product is simplified, so as to lift product
Efficiency of assembling.
In the above-mentioned technical solutions, it is preferable that aluminum foil and adhesive tape 4 is extended on bottom plate along side plate, and aluminum foil and adhesive tape 4 paste it is solid
It is scheduled on side plate and bottom plate.
In this programme, aluminum foil and adhesive tape 4 is extended on the bottom plate of casing 1 along the side plate of casing 1, is so designed aluminum foil and adhesive tape 4 and is taken
Space it is small, the installing space that can be saved inside casing 1, be easy to other devices arrange, so as to reduce the volume of product.
Embodiment two：
As shown in Fig. 2 refrigeration plant include door body 2, casing 1 and condensation-preventing device, condensation-preventing device include electrothermal piece and
Controller, electrothermal piece is electrically connected with the controller and is fixed on the bottom plate of casing 1.
In this programme, condensation-preventing device includes electrothermal piece and controller, when refrigeration plant works, controller electrothermal piece work
Make, be bottom plate heating, so as to prevent that condensation problem occurs on bottom plate.In addition, in production process, for the product of different model,
The electrothermal piece of different heating power is can select, to ensure that electrothermal piece can produce suitable heat, it is to avoid heat produced by electrothermal piece
It is excessive or very few.
Wherein it is preferred to, controller is the control panel of refrigeration plant, and control need not be separately configured for electrothermal piece in so design
Device processed, so as to reduce the production cost of product.
In the above-mentioned technical solutions, it is preferable that electrothermal piece is heating wire 5.
The price of heating wire 5 is low, and electrothermal piece can reduce the production cost of product from heating wire 5.On this basis, preferably
Ground, controller can control the size of current for being supplied to heating wire 5, so that the size of the heat production of heating wire 5 can adjust.
In the above-mentioned technical solutions, it is preferable that heating wire 5 is snakelike to be extended and be uniformly distributed on bottom plate.
In this programme, heating wire 5 is uniformly distributed on bottom plate, is improved uniformity of the heating wire 5 to bottom plate heating, is made bottom
Plate uniformly heats up, it is to avoid bottom plate local temperature is too low local condensation problem occurs.
In the above-mentioned technical solutions, it is preferable that condensation-preventing device also includes environment temperature sensor 6 and baseplate temp is sensed
Device 7, environment temperature sensor 6 and baseplate temp sensor 7 are electrically connected with the controller respectively, and environment temperature sensor 6 is arranged on
On the side plate OR gate body 2 of casing 1, baseplate temp sensor 7 is arranged on bottom plate, wherein, environment temperature sensor 6 is used to detect
Environment temperature, and environment temperature detection signal is conveyed to controller, baseplate temp sensor 7 is used for the temperature for detecting bottom plate,
And baseplate temp detection signal is conveyed to controller, controller is used to detect that signal and baseplate temp are detected according to environment temperature
The comparative result control electrothermal piece work of signal.
Condensation-preventing device operation principle is as follows：The detection environment temperature of environment temperature sensor 6 is a, baseplate temp sensor 7
Detection baseplate temp is b, and two temperatures value is compared by controller, when values of the environment temperature a higher than baseplate temp b reaches or surpasses
When crossing the first preset temperature difference x, i.e. during a-b >=x, controller control electrothermal piece is begun to warm up；When environment temperature a is less than bottom plate temperature
When degree b value meets or exceeds the second preset temperature difference y, i.e. during b-a >=y, controller control electrothermal piece stops heating.Wherein,
First preset temperature difference x be able to can not also be waited with the second preset temperature difference y with equal.
In this programme, in refrigeration plant running, controller is controlled when baseplate temp is less than environment temperature certain value
Heat-conducting piece is begun to warm up, and heating is stopped higher than environment temperature certain value time control heat-conducting piece in baseplate temp, and so design can drop
The energy consumption of low product.
In the above-mentioned technical solutions, it is preferable that environment temperature sensor 6 is arranged in door body 2.
The condenser 3 of refrigeration plant is typically mounted on wall box, and environment temperature sensor 6 is also mounted at into casing 1
On the wall of side, the heat that condenser 3 is produced when working may influence the measurement to environment temperature, therefore environment temperature is sensed
Device 6 is arranged in door body 2 more preferably, and so measurement to environment temperature is more accurate.
Specifically, the refrigeration plant is refrigerator or refrigerator.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
In the description of this specification, term " first ", " second " are only used for the purpose of description, and it is not intended that indicating
Or relative importance is implied, unless otherwise clearly defined and limited；Term " connection ", " installation ", " fixation " etc. all should be done extensively
Reason and good sense solution, for example, " connection " can be fixedly connected or be detachably connected, or is integrally connected；It can be direct phase
Even, it can also be indirectly connected to by intermediary.For the ordinary skill in the art, it can manage as the case may be
Solve concrete meaning of the above-mentioned term in the utility model.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of refrigeration plant, including door body and casing, it is characterised in that also include：
On condensation-preventing device, the bottom plate for being arranged on the casing, the condensation-preventing device includes heat-conducting piece and/or electrothermal piece, institute
Stating condensation-preventing device is used to heat the bottom plate.
2. refrigeration plant according to claim 1, it is characterised in that
Condenser is installed, the condensation-preventing device is heat-conducting piece on the side plate of the casing, described heat-conducting piece one end with it is described
The condenser pipe of condenser is fixedly connected, the other end is fixedly connected with the bottom plate.
3. refrigeration plant according to claim 2, it is characterised in that
The heat-conducting piece is aluminum foil and adhesive tape.
4. refrigeration plant according to claim 3, it is characterised in that
The aluminum foil and adhesive tape is extended on the bottom plate along the side plate, and the aluminum foil and adhesive tape paste be fixed on the side plate and
On the bottom plate.
5. refrigeration plant according to claim 1, it is characterised in that
The condensation-preventing device includes electrothermal piece and controller, and the electrothermal piece is electrically connected with the controller.
6. refrigeration plant according to claim 5, it is characterised in that
The electrothermal piece is heating wire.
7. refrigeration plant according to claim 6, it is characterised in that
The heating wire is snakelike to be extended and is uniformly distributed on the bottom plate.
8. refrigeration plant according to claim 5, it is characterised in that
The condensation-preventing device also includes environment temperature sensor and baseplate temp sensor, the environment temperature sensor and institute
State baseplate temp sensor to electrically connect with the controller respectively, the environment temperature sensor is arranged on side plate or the institute of casing
State in door body, the baseplate temp sensor is arranged on the bottom plate,
Wherein, the environment temperature sensor is used to detect environment temperature, and environment temperature detection signal is conveyed into the control
Device processed, the baseplate temp sensor is used to detect the temperature of the bottom plate, and baseplate temp detection signal is conveyed to described
Controller, the controller is used to detect that signal and the baseplate temp detect the comparative result of signal according to the environment temperature
The electrothermal piece is controlled to work.
9. refrigeration plant according to claim 8, it is characterised in that
The environment temperature sensor is arranged in the door body.
10. refrigeration plant according to any one of claim 1 to 9, it is characterised in that
The refrigeration plant is refrigerator or refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004497.3U CN206410409U (en) | 2017-01-04 | 2017-01-04 | Refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004497.3U CN206410409U (en) | 2017-01-04 | 2017-01-04 | Refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206410409U true CN206410409U (en) | 2017-08-15 |
Family
ID=59553849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004497.3U Expired - Fee Related CN206410409U (en) | 2017-01-04 | 2017-01-04 | Refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206410409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759260A (en) * | 2018-05-23 | 2018-11-06 | 海信容声(广东)冰箱有限公司 | A kind of control method and refrigerator of heater |
| CN109520198A (en) * | 2018-11-29 | 2019-03-26 | 广东星星制冷设备有限公司 | It is a kind of for refrigerator can automatic temperature-control condensation-preventing device and its control method |
| CN115164287A (en) * | 2022-07-08 | 2022-10-11 | 珠海格力电器股份有限公司 | Anti-condensation assembly, outdoor unit, air conditioning system and method |
-
2017
- 2017-01-04 CN CN201720004497.3U patent/CN206410409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759260A (en) * | 2018-05-23 | 2018-11-06 | 海信容声(广东)冰箱有限公司 | A kind of control method and refrigerator of heater |
| CN109520198A (en) * | 2018-11-29 | 2019-03-26 | 广东星星制冷设备有限公司 | It is a kind of for refrigerator can automatic temperature-control condensation-preventing device and its control method |
| CN115164287A (en) * | 2022-07-08 | 2022-10-11 | 珠海格力电器股份有限公司 | Anti-condensation assembly, outdoor unit, air conditioning system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20210104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |