CN214469228U - Kitchen waste heat recovery air conditioning unit - Google Patents
Kitchen waste heat recovery air conditioning unit Download PDFInfo
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- CN214469228U CN214469228U CN202120531351.0U CN202120531351U CN214469228U CN 214469228 U CN214469228 U CN 214469228U CN 202120531351 U CN202120531351 U CN 202120531351U CN 214469228 U CN214469228 U CN 214469228U
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Abstract
The utility model provides a kitchen waste heat recovery air conditioning unit, this kitchen waste heat recovery air conditioning unit, include: the device comprises a smoke exhaust pipeline, a heat absorption device, an air supplement pipeline and a heat release device, wherein the smoke exhaust pipeline is communicated with a smoke exhaust pipe; the heat absorption device is arranged in the smoke exhaust pipeline and is used for absorbing heat in the smoke exhaust pipeline; the air supplementing pipeline is used for being communicated with the indoor space; the heat release device is arranged in the air supply pipeline, the heat release device is communicated with the heat absorption device through a pipeline, a refrigerant is arranged in the pipeline, and the heat release device is used for releasing heat into the air supply pipeline. In this scheme, through the cold medium, carry out energy recuperation with the gas that the kitchen got rid of through the cold medium, heat the supplementary new trend of air conditioning system, it is extravagant to reduce the energy.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a kitchen waste heat recovery air conditioning unit is related to.
Background
As a plurality of kitchens in the project are positioned in severe cold and cold areas, air supplement in kitchen areas in winter needs to be heated according to corresponding requirements, the load of fresh air needed to be heated is large due to large air supplement amount, and most of the fresh air supplemented into the kitchens is directly discharged outdoors, so that energy waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kitchen waste heat recovery air conditioning unit to solve present new trend of mending in the kitchen outdoor by the direct discharge, cause the extravagant technical problem of the energy.
In order to solve the technical problem, the utility model provides a kitchen waste heat recovery air conditioning unit, include:
the smoke exhaust pipeline is used for being communicated with the smoke exhaust pipe;
the heat absorption device is arranged in the smoke exhaust pipeline and is used for absorbing heat in the smoke exhaust pipeline;
the air supplementing pipeline is used for being communicated with the indoor space;
the heat release device is arranged in the air supplementing pipeline and communicated with the heat absorption device through a pipeline, a refrigerant is arranged in the pipeline, and the heat release device is used for releasing heat into the air supplementing pipeline.
The utility model discloses an in some embodiments, kitchen waste heat recovery air conditioning unit still including set up in purification exhaust device in the exhaust pipe, purification exhaust device is including the fan of airing exhaust, the fan of airing exhaust is used for discharging flue gas in the exhaust pipe.
In some embodiments of the utility model, purify exhaust device still includes the clarifier, the clarifier is arranged in purifying the oil smoke in the steam, just the clarifier is located exhaust pipe's air intake department, and be located exhaust fan's air inlet end.
In some embodiments of the utility model, be provided with the installation department on the exhaust pipe, the diameter of installation department is greater than exhaust pipe's diameter, exhaust fan set up in on the installation department.
The utility model discloses an in some embodiments, kitchen waste heat recovery air conditioning unit still including set up in new fan unit in the benefit wind pipeline, new fan unit includes the new trend fan, the new trend fan be used for to indoor discharge steam.
The utility model discloses an in some embodiments, be provided with the installation department on the benefit wind pipeline, the diameter of installation department is greater than the diameter of benefit wind pipeline, the new trend fan set up in on the installation department.
In some embodiments of the present invention, the kitchen waste heat recovery air conditioning unit further comprises a transmission and distribution system, the transmission and distribution system is communicated with the pipeline.
In some embodiments of the present invention, the coolant is ethylene glycol.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
the utility model provides an among the kitchen waste heat recovery air conditioning unit, the exhaust pipe is provided with heat sink, and the air supplementing pipeline is provided with heat release device, through the cold medium, carries out energy recuperation with the gas that the kitchen got rid of through the cold medium, heats the supplementary new trend of air conditioning system, and it is extravagant to reduce the energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a kitchen waste heat recovery air conditioning unit provided by an embodiment of the present invention.
Reference numerals:
1-smoke exhaust pipe, 2-purification exhaust device, 3-heat absorption device, 4-pipe, 5-heat release device,
6-fresh air handling unit, 7-air supply pipeline and 8-transmission and distribution system.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to specific embodiments.
As shown in fig. 1, this embodiment provides the utility model provides a kitchen waste heat recovery air conditioning unit, include: the device comprises a smoke exhaust pipeline 1, a heat absorption device 3, an air supplementing pipeline 7 and a heat release device 5, wherein the smoke exhaust pipeline 1 is used for being communicated with a smoke exhaust pipe; the heat absorption device 3 is arranged in the smoke exhaust pipeline 1, and the heat absorption device 3 is used for absorbing heat in the smoke exhaust pipeline 1; the air supplementing pipeline 7 is used for being communicated with the indoor space; the heat release device 5 is arranged in the air supply pipeline 7, the heat release device 5 is communicated with the heat absorption device 3 through a pipeline 4, a refrigerant is arranged in the pipeline 4, and the heat release device 5 is used for releasing heat into the air supply pipeline 7. The utility model provides an exhaust pipe 1 is provided with heat sink 3 among the kitchen waste heat recovery air conditioning unit, and air supply pipeline 7 is provided with heat release device 5, through the cold medium, carries out energy recuperation with the gas that the kitchen got rid of through the cold medium, heats the supplementary new trend of air conditioning system, and it is extravagant to reduce the energy.
Specifically, the heat absorbing device 3 absorbs heat of smoke exhausted from a kitchen in the evaporation process, and the heat releasing device can release heat recovered from kitchen gas to an air conditioner, so that hot gas in the kitchen can be recycled.
The heat absorbing device 3 and the heat releasing device 5 are both fin heat exchangers or copper pipes, cold media in the heat absorbing device 3 absorb heat of smoke in the smoke exhaust pipeline, the heat is quickly transmitted to the heat releasing device 5 through the pipeline 4, and the heat releasing device 5 releases the heat into the air supplementing pipeline 7.
The utility model discloses an in some embodiments, kitchen waste heat recovery air conditioning unit is still including setting up the purification exhaust device 2 in exhaust pipe 1, and purification exhaust device 2 is including the exhaust fan, and the exhaust fan is used for discharging the flue gas in the exhaust pipe.
Specifically, the exhaust fan is provided to facilitate the discharge of the flue gas with heat to the heat absorber 3.
The utility model discloses an in some embodiments, purify exhaust device 2 still includes the clarifier, and the clarifier is arranged in purifying the oil smoke in the steam, and the clarifier is located exhaust pipe 1's air intake department, and the clarifier is located exhaust fan's air inlet end.
Set up the clarifier and can purify the oil smoke in the flue gas, the oil smoke is purified through the clarifier earlier and is passed through exhaust fan and final 3 departments to heat sink, sets up the clarifier and can prevent that the oil smoke from causing the pollution to exhaust fan and heat sink 3.
The utility model discloses an in some embodiments, kitchen waste heat recovery air conditioning unit is still including setting up new fan unit 6 in tonifying wind pipeline 7, and new fan unit 6 includes the new trend fan, and the new trend fan is used for to indoor discharge steam.
Particularly, the fresh air fan is arranged, so that air supplement heating is performed on air supplement of the air conditioning system, heat can be blown to the indoor space, and energy waste is reduced.
In some embodiments of the present invention, the kitchen waste heat recovery air conditioning unit further comprises a transmission and distribution system 8, and the transmission and distribution system 8 is communicated with the pipeline 4. The delivery and distribution system 8 is a pump capable of circulating the cold medium.
The utility model discloses an in some embodiments, be provided with the installation department on the exhaust pipe 1, the diameter of installation department is greater than exhaust pipe 1's diameter, and the fan of airing exhaust sets up on the installation department.
The installation department is greater than the diameter of exhaust pipe 1, can increase exhaust pipe 1's the volume of airing exhaust, and reduction energy that can be better is extravagant. The oil fume purification device is arranged on the installation part, the rotary plate which can be opened can be arranged on the installation part according to requirements, and the purifier or the clean air exhaust fan can be replaced after the rotary plate is opened.
The utility model discloses an in some embodiments, be provided with the installation department on the air supply pipeline 7, the diameter of installation department is greater than the diameter of air supply pipeline 7, and the new trend fan sets up on the installation department. In order to facilitate the centralized treatment of the hot air, the outlet end of the smoke exhaust pipeline 1 can be closed.
The installation department is greater than the diameter of benefit wind pipeline 7, can increase the benefit wind volume of benefit wind pipeline 7, can convenient to use, and reduces the energy waste simultaneously.
In some embodiments of the present invention, the coolant is ethylene glycol.
The utility model provides a when kitchen waste heat recovery air conditioning unit used, utilized kitchen exhaust high temperature flue gas to carry out heat recovery, the direct contact not between exhaust flue gas and air conditioning system new trend, the middle-use ethylene glycol is as the medium, and the kitchen exhaust flue gas that will handle heats air conditioning system's supplementary new trend through carrying out energy recuperation, and it is extravagant to reduce the energy.
To sum up, the utility model provides an among the kitchen waste heat recovery air conditioning unit, exhaust pipe 1 is provided with heat sink 3, and air supply pipeline 7 is provided with heat release device 5, through the cold medium, carries out energy recuperation with the gas that the kitchen got rid of through the cold medium, heats the supplementary new trend of air conditioning system, and it is extravagant to reduce the energy.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A kitchen waste heat recovery air conditioning unit, comprising:
the smoke exhaust pipeline is used for being communicated with the smoke exhaust pipe;
the heat absorption device is arranged in the smoke exhaust pipeline and is used for absorbing heat in the smoke exhaust pipeline;
the air supplementing pipeline is used for being communicated with the indoor space;
the heat release device is arranged in the air supplementing pipeline and communicated with the heat absorption device through a pipeline, a refrigerant is arranged in the pipeline, and the heat release device is used for releasing heat into the air supplementing pipeline.
2. The kitchen waste heat recovery air conditioning unit of claim 1, further comprising a clean air exhaust device disposed in the smoke exhaust duct, the clean air exhaust device comprising an exhaust fan for exhausting the smoke in the smoke exhaust duct.
3. The kitchen waste heat recovery air conditioning unit of claim 2, wherein the purification and exhaust device further comprises a purifier, the purifier is used for purifying oil smoke in hot air, and the purifier is located at the air inlet of the smoke exhaust duct and at the air inlet end of the exhaust fan.
4. The kitchen waste heat recovery air conditioning unit of claim 2, wherein the smoke exhaust duct is provided with an installation part, the diameter of the installation part is larger than that of the smoke exhaust duct, and the exhaust fan is arranged on the installation part.
5. The kitchen waste heat recovery air conditioning unit of claim 1, further comprising a fresh air unit disposed in the air supply duct, the fresh air unit including a fresh air fan for discharging hot air into the room.
6. The kitchen waste heat recovery air conditioning unit of claim 5, wherein an installation portion is arranged on the air supply pipeline, the diameter of the installation portion is larger than that of the air supply pipeline, and the fresh air fan is arranged on the installation portion.
7. The kitchen waste heat recovery air conditioning unit of claim 1, further comprising a distribution system in communication with the duct.
8. The kitchen waste heat recovery air conditioning unit of claim 1, wherein the refrigerant is ethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531351.0U CN214469228U (en) | 2021-03-13 | 2021-03-13 | Kitchen waste heat recovery air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531351.0U CN214469228U (en) | 2021-03-13 | 2021-03-13 | Kitchen waste heat recovery air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469228U true CN214469228U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120531351.0U Active CN214469228U (en) | 2021-03-13 | 2021-03-13 | Kitchen waste heat recovery air conditioning unit |
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| CN (1) | CN214469228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659170A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Method and device for controlling fresh air conditioner, fresh air conditioner and storage medium |
-
2021
- 2021-03-13 CN CN202120531351.0U patent/CN214469228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659170A (en) * | 2022-03-28 | 2022-06-24 | 青岛海尔空调器有限总公司 | Method and device for controlling fresh air conditioner, fresh air conditioner and storage medium |
| CN114659170B (en) * | 2022-03-28 | 2024-04-26 | 青岛海尔空调器有限总公司 | Method and device for controlling fresh air conditioner, fresh air conditioner and storage medium |
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