CN218787649U - Compressor waste heat recovery type hot water defrosting and refrigerating system - Google Patents
Compressor waste heat recovery type hot water defrosting and refrigerating system Download PDFInfo
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- CN218787649U CN218787649U CN202222466286.5U CN202222466286U CN218787649U CN 218787649 U CN218787649 U CN 218787649U CN 202222466286 U CN202222466286 U CN 202222466286U CN 218787649 U CN218787649 U CN 218787649U
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Abstract
The utility model discloses a compressor waste heat recovery type hot water defrosting and refrigerating system, which comprises a mounting rack, wherein a condenser, an evaporator and a compressor are respectively and fixedly arranged at the top of the mounting rack, a water tank is fixedly arranged at the bottom of the mounting rack, the output end of the condenser is connected with the input end of the evaporator through a pipeline, the output end of the evaporator is connected with the input end of the compressor through a pipeline, and the output end of the compressor is connected with the input end of the condenser through a pipeline; the utility model provides an among the technical scheme, through setting up the water tank, the heat preservation chamber, U type pipeline, communicate the output of compressor to the heat preservation chamber in the water tank, heat preservation chamber and U type pipeline intercommunication, U type pipeline is connected with the condenser input again, heat through the production of compressor output end, circulate through heat preservation chamber and U type pipe, can heat the water in the catch basin of water tank, the rethread water pump utilizes the shower head to spray to the evaporimeter surface defrosting the evaporimeter, carry out recycle with the energy, reduce the defrosting energy consumption, economic benefits is better.
Description
Technical Field
The utility model relates to a hot water defrosting refrigerating system technical field especially relates to a compressor waste heat recovery formula hot water defrosting refrigerating system.
Background
In a refrigeration system with a cold temperature lower than 0 ℃, the air side of an evaporator for cooling air is frosted, and excessively thick frosting increases the heat transfer resistance of a heat exchange tube, so that the evaporation temperature is reduced, and the refrigeration capacity of the refrigeration system is reduced.
The prior art has the following defects or problems:
the traditional defrosting method has the disadvantages of large energy consumption, low economic benefit, low water heating efficiency and inconvenient use during defrosting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough and provide a compressor waste heat recovery formula hot water defrosting refrigerating system, can not only carry out recycle with the energy, reduce the defrosting energy consumption, economic benefits is better, can also utilize catch basin inner wall and U type outer pipe wall to heat the water in the water tank simultaneously, the heat transformation efficiency of improvement.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a compressor waste heat recovery formula hot water defrosting refrigerating system, the mounting bracket comprises a mounting bracket, there is the condenser at the mounting bracket top respectively fixed mounting, the evaporimeter, the compressor, mounting bracket bottom fixed mounting has the water tank, the condenser output passes through the pipe connection with the evaporimeter input, the evaporimeter output passes through the pipe connection with the compressor input, the compressor output passes through the pipe connection with the condenser input, inside heat preservation chamber and the catch basin of having seted up of water tank, the inside fixed mounting of catch basin has U type pipeline, water tank one side fixed mounting has the water pump, evaporimeter outside fixed mounting has the mount, the inboard fixed mounting in mount top has the shower head, the compressor output is linked together through pipeline and heat preservation chamber, U type pipeline passes through the pipeline and links to each other with the condenser input.
Furthermore, a first electromagnetic valve is fixedly installed between the compressor and the condenser, and the first electromagnetic valve is fixedly installed at the axis of the pipeline at the output end of the compressor and the input end of the condenser.
Furthermore, a second electromagnetic valve is fixedly installed between the compressor and the water tank, and the second electromagnetic valve is fixedly installed at the axis of the pipeline between the output end of the compressor and the heat preservation cavity.
Further, water tank one side fixed mounting has the temperature controller, and temperature controller temperature measurement end fixed mounting is inside the catch basin.
Further, the water suction end of the water pump is communicated with the inside of the water storage tank through pipeline connection, the water discharge end of the water pump is connected to the input end of the spray head through a pipeline, a collecting tank is fixedly mounted on the outer side of the bottom of the evaporator, and the bottom of the collecting tank is communicated with the inside of the water storage tank through a pipeline.
Furthermore, one end of the U-shaped pipeline is communicated with the interior of the heat preservation cavity, and the U-shaped pipeline is made of metal copper.
The utility model has the advantages that:
the utility model discloses a through setting up the water tank, the heat preservation chamber, U type pipeline, communicate the output of compressor to the heat preservation chamber in the water tank, heat preservation chamber and U type pipeline intercommunication, U type pipeline is connected with the condenser input again, the heat that produces through the compressor output, circulate through heat preservation chamber and U type pipe, can heat the water in the catch basin of water tank, the rethread water pump utilizes the shower head to spray to the evaporimeter surface and melts the frost, carry out recycle with the energy, reduce the defrosting energy consumption, economic benefits is better.
Through setting up heat preservation chamber and U type pipe, can be through heat preservation in the heat preservation chamber, can utilize catch basin inner wall and U type outer pipe wall to heat the water in the water tank simultaneously, the thermal conversion efficiency of improvement.
Through setting up first solenoid valve, second solenoid valve and temperature controller, utilize the temperature controller to set up the first solenoid valve of temperature threshold control and second solenoid valve switch, the flow direction of switching compressor output when using can utilize compressor output end gas to heat the water in the water tank, or stop heating convenient to use.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
Drawings
The invention is further described with reference to the accompanying drawings:
fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second view angle structure of the present invention;
fig. 3 is a side sectional view of the water tank of the present invention.
In the figure: 1. a mounting frame; 2. a condenser; 3. an evaporator; 4. a compressor; 5. a water tank; 6. collecting tank; 7. a first solenoid valve; 8. a second solenoid valve; 9. a water pump; 10. a fixed mount; 11. a shower head; 12. a temperature controller; 13. a U-shaped pipeline; 14. a heat preservation cavity; 15. a water storage tank.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all of them. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the present embodiment: a compressor waste heat recovery type hot water defrosting and refrigerating system comprises a mounting frame 1, wherein a condenser 2, an evaporator 3 and a compressor 4 are fixedly installed at the top of the mounting frame 1 respectively, a water tank 5 is fixedly installed at the bottom of the mounting frame 1, the output end of the condenser 2 is connected with the input end of the evaporator 3 through a pipeline, the output end of the evaporator 3 is connected with the input end of the compressor 4 through a pipeline, the output end of the compressor 4 is connected with the input end of the condenser 2 through a pipeline, a heat insulation cavity 14 and a water storage tank 15 are formed in the water tank 5, a U-shaped pipeline 13 is fixedly installed in the water storage tank 15, a water pump 9 is fixedly installed on one side of the water tank 5, a fixing frame 10 is fixedly installed on the outer side of the evaporator 3, a spray head 11 is fixedly installed on the inner side of the top of the fixing frame 10, the output end of the compressor 4 is communicated with the heat insulation cavity 14 through a pipeline, the U-shaped pipeline 13 is connected with the input end of the condenser 2 through a pipeline, one end of the U-shaped pipeline 13 is communicated with the heat insulation cavity 14, and the U-shaped pipeline 13 is made of metal copper; the heat that produces through 4 outputs of compressor, circulate through heat preservation chamber 14 and U type pipeline 13, can heat the water in the catch basin 15 of water tank 5, rethread water pump 9 utilizes shower head 11 to spray to 3 surfaces of evaporimeter and melt the frost to evaporimeter 3, carry out recycle with the energy, the effect that wherein sets up heat preservation chamber 14 and U type pipeline 13 is, can keep warm to the water in the water tank 5 through heat preservation chamber 14, and, can utilize 15 inner walls of catch basin and the outer wall of U type pipeline 13 to heat the water in the water tank 5 simultaneously, the thermal transformation efficiency of improvement, U type pipeline 13 adopts metallic copper to make and has good heat conductivity, the heating effect is better.
In some embodiments, a first electromagnetic valve 7 is fixedly installed between the compressor 4 and the condenser 2, the first electromagnetic valve 7 is fixedly installed at the pipeline axis between the output end of the compressor 4 and the input end of the condenser 2, a second electromagnetic valve 8 is fixedly installed between the compressor 4 and the water tank 5, the second electromagnetic valve 8 is fixedly installed at the pipeline axis between the output end of the compressor 4 and the heat preservation cavity 14, a temperature controller 12 is fixedly installed at one side of the water tank 5, and the temperature measuring end of the temperature controller 12 is fixedly installed inside the water storage tank 15; utilize temperature controller 12 to set up the temperature threshold value, control first solenoid valve 7 and the 8 switches of second solenoid valve, the flow direction of switching compressor 4 output when using, close first solenoid valve 7, open second solenoid valve 8, can utilize the gaseous water in to water tank 5 of compressor 4 output to heat, or open first solenoid valve 7, close second solenoid valve 8 and directly let in condenser 2 in, stop to flow to in the heat preservation chamber 14, stop heating, the threshold value of temperature controller 12 disposes according to in-service use.
In some embodiments, the water suction end of the water pump 9 is communicated with the inside of the water storage tank 15 through pipeline connection, the water discharge end of the water pump 9 is connected with the input end of the spray header 11 through a pipeline, the outer side of the bottom of the evaporator 3 is fixedly provided with a collecting tank 6, and the bottom of the collecting tank 6 is communicated with the inside of the water storage tank 15 through a pipeline; through setting up collecting vat 6, can retrieve the water that water pump 9 defrosted evaporator 3, discharge into water tank 5 again and reuse.
The condenser 2, the evaporator 3, the compressor 4, the first electromagnetic valve 7, the second electromagnetic valve 8, the water pump 9 and the temperature controller 12 related in this embodiment can be freely configured according to practical application scenarios, and the condenser 2, the evaporator 3, the compressor 4, the first electromagnetic valve 7, the second electromagnetic valve 8, the water pump 9 and the temperature controller 12 work by using a method commonly used in the prior art.
The utility model discloses a theory of operation and use flow: when the refrigerating system works, when the water temperature in the water tank 5 is lower than the preset lowest threshold value of the temperature controller 12, the temperature controller 12 closes the first electromagnetic valve 7 at the moment, the second electromagnetic valve 8 is opened, the gas at the output end of the compressor 4 is introduced into the heat preservation cavity 14 in the water tank 5, then the gas is circulated through the U-shaped pipeline 13, the water in the water tank 5 is simultaneously heated by utilizing the inner wall of the water storage tank 15 and the outer wall of the U-shaped pipeline 13, when the water temperature reaches the preset highest threshold value of the temperature controller 12, the temperature controller 12 controls and opens the first electromagnetic valve 7, the second electromagnetic valve 8 is closed and directly introduced into the condenser 2, the flow to the water tank 5 is stopped, the heat preservation cavity 14 and the U-shaped pipeline 13 which are arranged in the water tank 5 are not used for circulation, the heating of the water is stopped, then when the surface of the evaporator 3 is frosted to a certain thickness, the water is pumped by the water pump 9, the spray head 11 is used for spraying hot water, the evaporator 3 is defrosted, the water is discharged into the collecting tank 6, and then is recycled into the water tank 5.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above detailed description. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (6)
1. The utility model provides a compressor waste heat recovery formula hot water defrosting refrigerating system which characterized in that: including mounting bracket (1), mounting bracket (1) top fixed mounting has condenser (2), evaporimeter (3), compressor (4) respectively, mounting bracket (1) bottom fixed mounting has water tank (5), condenser (2) output passes through the pipe connection with evaporimeter (3) input, evaporimeter (3) output passes through the pipe connection with compressor (4) input, compressor (4) output passes through the pipe connection with condenser (2) input, inside heat preservation chamber (14) and catch basin (15) have been seted up in water tank (5), the inside fixed mounting of catch basin (15) has U type pipeline (13), water tank (5) one side fixed mounting has water pump (9), evaporimeter (3) outside fixed mounting has mount (10), mount (10) top inboard fixed mounting has shower head (11), compressor (4) output is linked together through pipeline and heat preservation chamber (14), U type pipeline (13) link to each other with condenser (2) input through the pipeline.
2. The compressor waste heat recovery type hot water defrosting and refrigerating system as claimed in claim 1, wherein: fixed mounting has first solenoid valve (7) between compressor (4) and condenser (2), first solenoid valve (7) fixed mounting is in the pipeline axle center department of compressor (4) output and condenser (2) input.
3. The compressor waste heat recovery type hot water defrosting refrigeration system as claimed in claim 1, wherein: a second electromagnetic valve (8) is fixedly installed between the compressor (4) and the water tank (5), and the second electromagnetic valve (8) is fixedly installed at the axis of the pipeline between the output end of the compressor (4) and the heat preservation cavity (14).
4. The compressor waste heat recovery type hot water defrosting refrigeration system as claimed in claim 1, wherein: a temperature controller (12) is fixedly installed on one side of the water tank (5), and the temperature measuring end of the temperature controller (12) is fixedly installed inside the water storage tank (15).
5. The compressor waste heat recovery type hot water defrosting refrigeration system as claimed in claim 1, wherein: the water pump (9) water suction end is communicated with the inside of the water storage tank (15) through pipeline connection, the water pump (9) water discharge end is connected to the input end of the spray header (11) through a pipeline, a collecting tank (6) is fixedly mounted on the outer side of the bottom of the evaporator (3), and the bottom of the collecting tank (6) is communicated with the inside of the water storage tank (15) through a pipeline.
6. The compressor waste heat recovery type hot water defrosting refrigeration system as claimed in claim 1, wherein: one end of the U-shaped pipeline (13) is communicated with the interior of the heat preservation cavity (14), and the U-shaped pipeline (13) is made of metal copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222466286.5U CN218787649U (en) | 2022-09-15 | 2022-09-15 | Compressor waste heat recovery type hot water defrosting and refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222466286.5U CN218787649U (en) | 2022-09-15 | 2022-09-15 | Compressor waste heat recovery type hot water defrosting and refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218787649U true CN218787649U (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202222466286.5U Active CN218787649U (en) | 2022-09-15 | 2022-09-15 | Compressor waste heat recovery type hot water defrosting and refrigerating system |
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| Country | Link |
|---|---|
| CN (1) | CN218787649U (en) |
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- 2022-09-15 CN CN202222466286.5U patent/CN218787649U/en active Active
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