CN211695503U - Be applied to food processing workshop's evaporative condenser group and refrigerating system - Google Patents
Be applied to food processing workshop's evaporative condenser group and refrigerating system Download PDFInfo
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- CN211695503U CN211695503U CN201922443904.2U CN201922443904U CN211695503U CN 211695503 U CN211695503 U CN 211695503U CN 201922443904 U CN201922443904 U CN 201922443904U CN 211695503 U CN211695503 U CN 211695503U
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Abstract
The utility model relates to a refrigerating system technical field specifically discloses an evaporative condenser group and refrigerating system for food processing workshop, evaporative condenser group is including many evaporative condensers and many first pipelines, and evaporative condenser includes condenser casing and circulating water pipeline, forms the cooling cavity in the condenser casing, and circulating water pipeline's one end is connected in the delivery port, and circulating water pipeline's the other end is connected in the water inlet, water inlet and delivery port and cooling cavity intercommunication, and the both ends of first pipeline are connected respectively in the circulating water pipeline of two adjacent evaporative condensers. By adopting the mode, when one evaporative condenser is in failure, the evaporative condensers communicated with the evaporative condenser can convey condensed water of the evaporative condenser to the circulating water pipeline of the failed evaporative condenser so as to assist the failed evaporative condenser to continuously cool high-temperature and high-pressure ammonia gas discharged by the compressor, thereby ensuring that a refrigeration system of a food processing workshop can keep a good operation state.
Description
Technical Field
The utility model relates to a refrigerating system technical field especially relates to an evaporator condenser group and refrigerating system for food processing workshop.
Background
In food processing, refrigeration is often required to refrigerate processed foods for freshness preservation. The refrigeration equipment applied to the food processing workshop mainly comprises an evaporative condenser and a compressor, wherein the evaporative condenser is matched with the compressor and is used for condensing high-temperature and high-pressure ammonia gas discharged by the compressor into high-pressure and normal-temperature liquid ammonia. In a traditional refrigeration system of a food processing workshop, each compressor is often provided with one evaporative condenser, but when the evaporative condenser breaks down in the using process, the machine needs to be stopped for maintenance, and the evaporative condenser cannot continuously provide condensed water to a cooling cavity of the evaporative condenser to cool high-temperature and high-pressure ammonia gas discharged by the compressor, so that the normal operation of the refrigeration system of the food processing workshop is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a be applied to food processing vehicle's evaporative condenser group and refrigerating system can ensure that food processing vehicle's evaporative condenser can keep good running state.
In order to achieve the above object, in a first aspect, an embodiment of the present invention provides an evaporation condenser set for use in a food processing workshop, the evaporation condenser set comprising:
the evaporative condensers are sequentially arranged at intervals and comprise condenser shells and circulating water pipelines, a cooling cavity is formed in each condenser shell, each condenser shell is provided with a water inlet and a water outlet, the water inlets and the water outlets are communicated with the cooling cavity, one end of each circulating water pipeline is connected to the water outlet, and the other end of each circulating water pipeline is connected to the water inlets; and the number of the first and second groups,
and two ends of each first pipeline are respectively connected with the circulating water pipelines of the two adjacent evaporative condensers.
As an alternative implementation, in an embodiment of the first aspect of the present invention, the condenser casing is a long barrel casing, the water outlet is located at a lower end of the condenser casing, and the water inlet is located at an upper end of the condenser casing.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the one end of the circulating water pipeline is provided with a water pump, the other end of the circulating water pipeline is provided with a first control valve, two ends of the first pipeline are respectively connected to the position on the circulating water pipeline corresponding to the water pump and between the first control valves, and the first pipeline is provided with a second control valve.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, the one end of the circulating water pipeline is further provided with a master control valve, and the master control valve is located at an outlet of the water pump.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, a nozzle is disposed at the top of the cooling cavity, the nozzle is disposed toward the bottom of the cooling cavity, the water inlet is communicated with the top of the cooling cavity, the nozzle is connected to the water inlet through a pipe, and the water outlet is communicated with the bottom of the cooling cavity.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, a heat exchange pipe is further disposed in the cooling cavity, and the heat exchange pipe is located between the top of the cooling cavity and the bottom of the cooling cavity.
As an optional implementation manner, in the embodiment of the first aspect of the present invention, the condenser shell corresponds to the cooling cavity, the position of the bottom of the cooling cavity is further provided with a water return port, the water return port is communicated with the bottom of the cooling cavity, the evaporation condenser set further includes a plurality of second pipelines, and two ends of the second pipelines are respectively connected to two adjacent water return ports of the condenser shell.
As an optional implementation manner, in an embodiment of the first aspect of the present invention, a third control valve is disposed on the second pipeline.
In a second aspect, an embodiment of the present invention provides a refrigeration system, the refrigeration system includes a compressor and an evaporator condenser set as described above, the compressor is connected to the evaporator condenser set through a pipe.
As an alternative implementation, in an embodiment of the second aspect of the present invention, the compressor is one, the evaporator-condenser set includes two evaporative condensers, and the compressor is connected to one of the evaporative condensers; alternatively, the first and second electrodes may be,
the number of the compressors is multiple, the compressors are arranged corresponding to the evaporative condensers, and each compressor is connected to each evaporative condenser.
Compared with the prior art, the utility model discloses a be applied to food processing workshop's evaporative condenser group and refrigerating system has following beneficial effect:
the utility model provides a be applied to food processing vehicle's evaporative condenser group and refrigerating system, evaporative condenser group through setting up the evaporative condenser group that comprises the mutual intercommunication of many circulating water pipelines, be applied to food processing vehicle with evaporative condenser group, when one of them evaporative condenser breaks down, the evaporative condenser who communicates each other with it can carry the comdenstion water of self to the evaporative condenser's of trouble circulating water pipeline in, the evaporative condenser with the auxiliary fault continues to cool down compressor exhaust high temperature high pressure ammonia, thereby ensure that food processing vehicle's refrigerating system can keep good running state.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an evaporation condenser group provided in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses a be applied to food processing vehicle's evaporative condenser group and refrigerating system can ensure that food processing vehicle's evaporative condenser can keep good running state.
The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.
Example one
As shown in fig. 1, the embodiment of the utility model discloses an evaporative condenser group for food processing workshop, evaporative condenser group includes many evaporative condensers 1 and many first pipelines 2, many evaporative condensers 1 interval sets up in proper order, evaporative condenser 1 includes condenser casing 11 and circulating water pipeline 12, form cooling cavity 13 in the condenser casing 11, condenser casing 11 is equipped with water inlet 111 and delivery port 112, water inlet 111 and delivery port 112 and cooling cavity 13 intercommunication, the one end of circulating water pipeline 12 is connected in delivery port 112, the other end of circulating water pipeline 12 is connected in water inlet 111, the both ends of first pipeline 2 are connected respectively in the circulating water pipeline 12 of two adjacent evaporative condensers 1.
The evaporator condenser group is applied to a refrigeration system of a food processing workshop. The evaporative condenser set comprises a plurality of evaporative condensers 1 with mutually communicated circulating water pipelines 12, and is applied to food processing workshops, when one evaporative condenser 1 fails, the evaporative condenser 1 mutually communicated with the evaporative condenser set can convey condensed water of the evaporative condenser set to the circulating water pipeline 12 of the failed evaporative condenser 1, so that the failed evaporative condenser 1 can be assisted to continuously cool high-temperature and high-pressure ammonia gas discharged by a compressor, and a refrigeration system of the food processing workshops can be ensured to be in a good running state.
The condenser shell 11 of the present scheme is a long barrel-shaped shell, the water outlet 112 is located at the bottom end of the condenser shell 11, the water inlet 111 is located at the top end of the condenser shell 11, and the circulating water pipeline 12 is used for conveying water discharged from the water outlet 112 to the water inlet 111. It is understood that the condenser casing 11 may have other shapes, such as a truncated pyramid-shaped casing or a truncated cone-shaped casing, and the present embodiment is only exemplified by the long barrel-shaped condenser casing 11.
In this embodiment, one end of the circulating water pipe 12 is provided with the water pump 14, the water pump 14 is located at a position corresponding to the water outlet 112 of the condenser shell 11 on the circulating water pipe 12, and a spray head 131 and a heat exchange pipe 132 are arranged in the cooling cavity 13, the water inlet 111 is communicated with the top of the cooling cavity 13, the spray head 131 is arranged at the top of the cooling cavity 13 and is connected to the water inlet 111 through a pipe, the water outlet 112 is communicated with the bottom of the cooling cavity 13, and the heat exchange pipe 132 is located between the top of the cooling cavity 13 and the bottom of the cooling cavity 13. The water from the water outlet 112 is conveyed to the water inlet 111 by the circulating water pipe 12 under the action of the water pump 14 and enters the spray head 131, the spray head 131 sprays water toward the bottom of the cooling cavity 13, the water sprayed from the spray head 131 exchanges heat with the heat exchange pipe 132 when passing through the area of the heat exchange pipe 132 in the cooling cavity 13, the water after exchanging heat with the heat exchange pipe 132 flows to the bottom of the cooling cavity 13, the water at the bottom of the cooling cavity 13 is discharged from the water outlet 112 to the circulating water pipe 12, the circulating water pipe 12 conveys the water discharged from the water outlet 112 to the water inlet 111 again under the action of the water pump 14, and the water in the circulating water pipe 12 continuously enters the spray head 131 from the water. The water in the evaporative condenser 1 circulates in the cooling cavity 13 and the circulating water pipe 12, thereby realizing circulating cooling.
In this embodiment, both ends of the first pipe 2 are connected to the circulating water pipes 12 of the two adjacent evaporative condensers 1, respectively. When the evaporative condenser 1 is in a normal operation state, the circulating water pipe 12 conveys all the water discharged from the water outlet 112 to the water inlet 111. When the evaporative condenser 1 is used to assist the operation of the adjacent evaporative condenser 1, the circulating water pipe 12 conveys the water discharged from the water outlet 112 to the first pipe 2 and to the circulating water pipe 12 of the evaporative condenser 1 adjacent to the first pipe 2.
Furthermore, in order to enable the circulating water pipe 12 to separately convey all the water discharged from the water outlet 112 to the water inlet 111, or separately convey all the water discharged from the water outlet 112 to the first pipe 2 and convey the water to the circulating water pipe 12 of the evaporative condenser 1 adjacent to the first pipe 2, the other end of the circulating water pipe 12 is provided with a first control valve 121, two ends of the first pipe 2 are respectively connected to the circulating water pipe 12 at positions corresponding to the positions between the water pump 14 and the first control valve 121, and the first pipe 2 is provided with a second control valve 21.
When the circulating water pipe 12 is required to supply all of the water discharged from the water outlet 112 to the water inlet 111, the first control valve 121 is opened and the second control valve 21 is closed. That is, the other end of the circulating water pipe 12 is in a communicating state with the water inlet 111, and the first pipe 2 is not in a communicating state with the circulating water pipe 12 of the adjacent evaporative condenser 1. At this time, the circulating water pipe 12 sends the water discharged from the water outlet 112 to the water inlet 111.
When the circulating water pipe 12 is required to convey all the water discharged from the water outlet 112 to the first pipe 2 and to the circulating water pipe 12 of the evaporative condenser 1 adjacent thereto via the first pipe 2, the first control valve 121 is closed and the second control valve 21 is opened. That is, the other end of the circulating water pipe 12 is not communicated with the water inlet 111, and the first pipe 2 is communicated with the circulating water pipe 12 of the adjacent evaporative condenser 1. At this time, the circulating water pipe 12 transports the water discharged from the water outlet 112 to the first pipe 2 and to the circulating water pipe 12 of the evaporative condenser 1 adjacent thereto via the first pipe 2.
In actual use, a user can control the opening and closing of the first control valve 121 and the second control valve 21 according to actual use conditions and use requirements so as to meet different use requirements.
It is understood that when the circulating water pipe 12 is required to convey a part of the water discharged from the water outlet 112 to the water inlet 111 and the other part is conveyed to the first pipe 2 and conveyed to the circulating water pipe 12 of the evaporative condenser 1 adjacent thereto via the first pipe 2, the first control valve 121 and the second control valve 21 may be opened at the same time, which is not limited herein.
Preferably, one end of the circulating water pipeline 12 is further provided with a master control valve 122 for controlling the communication or non-communication of the circulating water pipeline 12 and the water outlet 112, and the master control valve 122 is located at the outlet of the water pump 14. When the master control valve 122 is in the closed state, one end of the circulating water pipeline 12 is not communicated with the water outlet 112, and water in the cooling cavity 13 cannot be discharged to the circulating water pipeline 12. When the master control valve 122 is in an open state, one end of the circulating water pipe 12 is in a communication state with the water outlet 112, and water in the cooling cavity 13 is discharged to the circulating water pipe 12.
In this embodiment, when the water in the circulating water pipe 12 is delivered to the circulating water pipe 12 of the adjacent evaporative condenser 1 to assist the adjacent evaporative condenser 1 in cooling the high-temperature and high-pressure ammonia gas discharged from the compressor, the water in the circulating water pipe 12 finally enters the cooling cavity 13 of the adjacent condenser shell 11. In order to discharge water entering the cooling cavity 13 of the adjacent condenser shell 11 to the circulating water pipeline 12 for supplying water from the water outlet 112, a water return port 113 is further formed in the position, corresponding to the bottom of the cooling cavity 13, of the condenser shell 11, the water return port 113 is communicated with the bottom of the cooling cavity 13, the evaporative condenser unit further comprises a plurality of second pipelines 3, and two ends of each second pipeline 3 are respectively connected to the water return ports 113 of the two adjacent condenser shells 11.
Specifically, when the water on the circulating water pipe 12 is delivered to the adjacent evaporative condenser 1, the water in the cooling cavity 13 of the adjacent condenser shell 11 can return to the cooling cavity 13 of the water supply condenser shell 11 through the second pipe 3, and then is discharged to the circulating water pipe 12 of the water supply from the water outlet 112 of the water supply condenser shell 11, so as to realize the circulation of the water on the two adjacent evaporative condensers 1, thereby realizing the circulation cooling.
Further, since the operation of the adjacent evaporative condensers 1 is not assisted when the evaporative condensers 1 themselves are in a normal operation state, the cooling cavities 13 of the two adjacent condenser cases 11 do not need to be communicated. Therefore, in order to meet different use requirements, the second pipeline 3 is provided with a third control valve 31 for controlling the communication or non-communication of the two adjacent cooling cavities 13.
When the evaporative condenser 1 is in a normal operation state, the third control valve 31 is closed, and the two adjacent cooling cavities 13 are in a non-communication state.
When the evaporative condenser 1 is used for assisting the operation of the adjacent evaporative condenser 1, the third control valve 31 is opened, the two adjacent cooling cavities 13 are in a communicated state, and the cooling cavities 13 in the two adjacent cooling cavities 13 can be conveyed to the cooling cavities 13 with lower liquid level from the cooling cavities 13 with higher liquid level.
The following describes in detail the opening and closing of the control valves and the water flow direction when the evaporative condenser 1 is in a normal operation state and the evaporative condenser 1 is used to assist the operation of the adjacent evaporative condenser 1:
when the evaporative condenser 1 itself is in a normal operation state, the total control valve 122 and the first control valve 121 of the evaporative condenser 1 itself are opened, and the second control valve 21 and the third control valve 31 between the evaporative condenser 1 and the evaporative condenser 1 adjacent thereto are closed. The water circulating pipe 12 conveys water discharged from the water outlet 112 to the water inlet 111 and enters the spray head 131 under the action of the water pump 14, the spray head 131 sprays water towards the bottom of the cooling cavity 13, the water sprayed from the spray head 131 exchanges heat with the heat exchange pipe 132 when passing through an area in which the heat exchange pipe 132 is arranged in the cooling cavity 13, the water after exchanging heat with the heat exchange pipe 132 flows to the bottom of the cooling cavity 13, the water at the bottom of the cooling cavity 13 is discharged from the water outlet 112 to the water circulating pipe 12, the water circulating pipe 12 conveys the water discharged from the water outlet 112 to the water inlet 111 again under the action of the water pump 14, and the water in the water circulating pipe 12 continuously enters the spray head 131 from the. The water in the evaporative condenser 1 circulates in the cooling cavity 13 and the circulating water pipe 12, thereby realizing circulating cooling.
When the evaporative condenser 1 is used for assisting the operation of the adjacent evaporative condenser 1, the total control valve 122 of the evaporative condenser 1 is opened, the first control valve 121 is closed, the total control valve 122 of the adjacent evaporative condenser 1 is closed, the first control valve 121 is opened, and the second control valve 21 and the third control valve 31 between the two evaporative condensers 1 are both opened. The water from the water outlet 112 is transported to the first pipeline 2 by the water pump 12 and transported to the circulating water pipeline 12 of the adjacent evaporative condenser 1 by the first pipeline 2, the water on the circulating water pipeline 12 finally enters the cooling cavity 13 of the adjacent condenser shell 11, namely enters the spray head 131 in the cooling cavity 13, the spray head 131 sprays water towards the bottom of the cooling cavity 13, the water sprayed from the spray head 131 exchanges heat with the heat exchange pipeline 132 when passing through the area of the heat exchange pipeline 132 in the cooling cavity 13, the water after exchanging heat with the heat exchange pipeline 132 flows to the bottom of the cooling cavity 13, the water at the bottom of the cooling cavity 13 returns to the cooling cavity 13 of the water supply condenser shell 11 by the second pipeline 3, and then is discharged to the circulating water pipeline 12 of the water supply by the water outlet 112 of the water supply condenser shell 11, so as to realize the circulation of water on the two adjacent evaporative condensers 1, thereby realizing the circulation cooling.
The utility model provides a be applied to food processing workshop's evaporative condenser group, evaporative condenser group that evaporative condenser constitutes through setting up the mutual intercommunication of many circulating water pipeline, be applied to food processing workshop with evaporative condenser group, when one of them evaporative condenser breaks down, the evaporative condenser who communicates each other with it can carry the comdenstion water of self to the evaporative condenser's of trouble circulating water pipeline in, evaporative condenser with the auxiliary fault continues to cool down compressor exhaust high temperature high pressure ammonia, thereby ensure that food processing workshop refrigerating system can keep good running state.
Example two
The embodiment of the utility model discloses refrigerating system, refrigerating system include the evaporative condenser group of compressor and embodiment one, and the compressor passes through pipe connection in evaporative condenser group.
In this embodiment, the number of evaporative condensers of the evaporative condenser bank matches the number of compressors. As an alternative embodiment, the compressor is one, and the evaporator-condenser set includes two evaporative condensers, and the compressor is connected to one of the evaporative condensers.
As another alternative, the compressor is multiple, and the compressor is arranged corresponding to the evaporative condenser, and each compressor is connected to each evaporative condenser.
It is understood that the number of the compressors and the evaporative condensers may be selected according to actual use requirements, and is not limited herein.
In addition, for the specific structural design of the evaporator-condenser set, reference may be made to the description of the first embodiment, and details are not described here.
The utility model provides a refrigerating system has the refrigerating system of evaporative condenser group through the setting, when one of them evaporative condenser among refrigerating system broke down, the evaporative condenser who communicates each other with it can carry the comdenstion water of self to the evaporative condenser's of trouble circulating water pipeline in to the evaporative condenser of supplementary trouble continues to cool down compressor exhaust high temperature high pressure ammonia, thereby ensures that refrigerating system can keep good running state.
The evaporative condenser set and the refrigeration system applied to the food processing workshop disclosed by the embodiment of the invention are introduced in detail, the principle and the implementation mode of the utility model are explained by applying specific examples, and the explanation of the above embodiments is only used for helping to understand the evaporative condenser set and the refrigeration system applied to the food processing workshop of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. An evaporator-condenser group for use in food processing plants, comprising:
the evaporative condensers are sequentially arranged at intervals and comprise condenser shells and circulating water pipelines, a cooling cavity is formed in each condenser shell, each condenser shell is provided with a water inlet and a water outlet, the water inlets and the water outlets are communicated with the cooling cavity, one end of each circulating water pipeline is connected to the water outlet, and the other end of each circulating water pipeline is connected to the water inlets; and the number of the first and second groups,
and two ends of each first pipeline are respectively connected with the circulating water pipelines of the two adjacent evaporative condensers.
2. An evaporative condenser package as set forth in claim 1 wherein the condenser housing is an elongated barrel housing, the water outlet is located at a lower end of the condenser housing and the water inlet is located at an upper end of the condenser housing.
3. An evaporator condenser group as recited in claim 1, wherein said one end of said circulating water pipeline is provided with a water pump, said other end of said circulating water pipeline is provided with a first control valve, both ends of said first pipeline are respectively connected to a position on said circulating water pipeline corresponding to a position between said water pump and said first control valve, and said first pipeline is provided with a second control valve.
4. An evaporative condenser package as set forth in claim 3 wherein said one end of the circulating water line is further provided with a master control valve located at the outlet of the water pump.
5. An evaporative condenser package as claimed in any one of claims 1 to 4 wherein the top of the cooling chamber is provided with a spray head, the spray head being disposed towards the bottom of the cooling chamber, the water inlet communicating with the top of the cooling chamber, the spray head being connected to the water inlet by a pipe, the water outlet communicating with the bottom of the cooling chamber.
6. An evaporative condenser package as set forth in claim 5 wherein a heat exchange conduit is also provided within the cooling cavity, the heat exchange conduit being located between the top of the cooling cavity and the bottom of the cooling cavity.
7. An evaporative condenser set as claimed in claim 5, wherein the condenser housing is further provided with a water return port at a position corresponding to the bottom of the cooling cavity, the water return port is communicated with the cooling cavity, the evaporative condenser set further comprises a plurality of second pipelines, and two ends of each second pipeline are respectively connected to the water return ports of two adjacent condenser housings.
8. An evaporator condenser bank as claimed in claim 7, wherein a third control valve is provided on the second conduit.
9. Refrigeration system, characterized in that it comprises a compressor and an evaporator-condenser group according to any of claims 1 to 7, the compressor being connected to the evaporator-condenser group by means of a pipe.
10. The refrigeration system according to claim 9, wherein the compressor is one, the evaporator condenser set comprises two evaporative condensers, and the compressor is connected to one of the evaporative condensers; alternatively, the first and second electrodes may be,
the number of the compressors is multiple, the compressors are arranged corresponding to the evaporative condensers, and each compressor is connected to each evaporative condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443904.2U CN211695503U (en) | 2019-12-27 | 2019-12-27 | Be applied to food processing workshop's evaporative condenser group and refrigerating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443904.2U CN211695503U (en) | 2019-12-27 | 2019-12-27 | Be applied to food processing workshop's evaporative condenser group and refrigerating system |
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| CN211695503U true CN211695503U (en) | 2020-10-16 |
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| CN201922443904.2U Active CN211695503U (en) | 2019-12-27 | 2019-12-27 | Be applied to food processing workshop's evaporative condenser group and refrigerating system |
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