CN207065673U - A kind of smoke exhaust ventilator with plate type heat exchanger - Google Patents
A kind of smoke exhaust ventilator with plate type heat exchanger Download PDFInfo
- Publication number
- CN207065673U CN207065673U CN201720967653.6U CN201720967653U CN207065673U CN 207065673 U CN207065673 U CN 207065673U CN 201720967653 U CN201720967653 U CN 201720967653U CN 207065673 U CN207065673 U CN 207065673U
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- China
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- heat exchanger
- plate type
- type heat
- exhaust ventilator
- smoke exhaust
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Abstract
It the utility model is related to a kind of smoke exhaust ventilator with plate type heat exchanger, including main body and plate type heat exchanger, the main body includes the air inlet opened up on shell and shell, the plate type heat exchanger is arranged on the air inlet and appearance and size is less than the air inlet, oil smoke can be between plate type heat exchanger and air inlet space enter smoke exhaust ventilator inside, the plate type heat exchanger is conventional chilling tubular type or semiconductor refrigerating hot type.The utility model has the characteristics of simple in construction, easy to use, deoiling effect is good.Plate type heat exchanger is applied to smoke exhaust ventilator by the utility model, the refrigeration of semiconductor chilling plate and heating effect are fully utilized again, cooling piece contacts plate type heat exchanger the face cooling of oil smoke first, so that the organic oil thing in oil smoke condenses to the cold, and then separate, the oil smoke after cooling passes through heating surface, heats up again, uncooled organic oil thing is avoided to attach fan page or miscellaneous part internally, can be free of cleaning inside lampblack absorber.
Description
Technical field
The present invention relates to smoke exhaust ventilator technical field, particularly relates to a kind of smoke exhaust ventilator with plate type heat exchanger.
Background technology
Present culinary lampblack absorber is actually exactly largely kitchen ventilation machine, only has simple ventilatory.And
The up-to-the-minute lampblack absorber in part has the function of certain separation oil, and principle is exactly that collision is caught.Due to capture board, fence, net
Plate etc. contacts with oil-contg. smoke stream, and initial stage because passage and air-flow have certain temperature difference, can be such that oil is separated with air portion.But
With the growth of usage time, there is no the temperature difference or temperature difference very little substantially between passage and air-flow, at this moment the oil base sheet in flue gas stream
It is not separated, but is directly discharged to through blower fan in air.Following problem is primarily present using this lampblack absorber：
1. the valuable oil resource of wasting, pollutes environment；
2. flue gas stream is during whole outer row, gradually cooling, blower fan is the end of the system, and temperature is minimum, is easy to tie
Dew condenses, even more so in the winter time, causes that rotary resistance is increased or motor is burnt out.
The content of the invention
The purpose of the present invention is improved and innovated for shortcoming present in background technology and problem, there is provided Yi Zhongjie
Simple, easy to use, deoiling effect the is good smoke exhaust ventilator of structure.
The technical scheme is that a kind of smoke exhaust ventilator of semiconductor refrigerating heating is constructed, including main body and plate-type heat-exchange
Device, the main body include the air inlet opened up on shell and shell, and the plate type heat exchanger is arranged on the air inlet and profile
Size is less than the air inlet, and the space that oil smoke can be between plate type heat exchanger and air inlet enters inside smoke exhaust ventilator；
Described plate type heat exchanger includes heat exchanger plates and the coolant pipe being arranged on heat exchanger plates, and connection is arranged in main body
Coolant circulation system, the coolant circulation system controls coolant in coolant pipe inner loop.
In one of the embodiments, the plate type heat exchanger includes being sequentially overlapped the first heat dissipating layer, semiconductor layer, the
Two heat dissipating layers, the semiconductor control system of connecting plate type heat exchanger, the semiconductor control system are additionally provided with the shell
Including control button, it is arranged on shell, the semiconductor layer is rearranged by several cooling pieces, the refrigeration of all cooling pieces
Face contacts with the first heat dissipating layer, and towards housing exterior, the heating surface of the cooling piece contacts with the second heat dissipating layer, towards in shell
Portion, the semiconductor control system can control the working condition of the cooling piece.
In one of the embodiments, the arrangement mode of some cooling pieces is row, column alignment, adjacent cooling piece
Chill surface towards on the contrary, the semiconductor control system can be controlled individually towards unidirectional cooling piece works, towards another
The cooling piece in one direction does not work.
In one of the embodiments, the arrangement mode of some cooling pieces is row, column alignment, same row or row
Cooling piece chill surface towards identical, the chill surface of the cooling piece of adjacent column or row is towards on the contrary, semiconductor control system
System can be controlled individually to work towards unidirectional cooling piece, is not worked towards the cooling piece of other direction.
In one of the embodiments, first heat dissipating layer and the second heat dissipating layer are provided with lines or fin, increase table
Area.
The advantages of the present invention：Plate type heat exchanger is applied to smoke exhaust ventilator by the present invention, and by semiconductor system
The refrigeration and heating effect of cold fully utilizes, and cooling piece contacts plate type heat exchanger the face cooling of oil smoke first,
So that the organic oil thing in oil smoke condenses to the cold, and then separate, the oil smoke after cooling passes through heating surface, heats up, keeps away again
Exempt from uncooled organic oil thing and attach fan page or miscellaneous part internally, can be free of cleaning inside lampblack absorber；
The purpose of the opposite cooling piece of setting direction is：When external surface area oil mass is more, opposite refrigeration can be opened so that
The organic oil thing fusing drippage of condensation, realizes automatic cleaning.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment.
Fig. 2 is the structural representation of plate type heat exchanger in one embodiment.
Fig. 3 is the structural representation of one embodiment.
Fig. 4 is the structural representation of heat exchanger in embodiment.
Fig. 5 is the structural representation of semiconductor layer in embodiment.
Fig. 6,7 be cooling piece in embodiment different arrangement mode schematic diagrames.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.
It should be noted that when element be considered as " setting " on another element, it can be direct sets or even
It is connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, all technologies used herein and scientific terminology and the skill of the technical field of the present invention
The implication that art personnel are generally understood that is identical.Term used in the description is intended merely to describe specifically to implement purpose, is not
It is intended to the limitation present invention.
Embodiment 1
As shown in Figure 1, 2, a kind of smoke exhaust ventilator of semiconductor refrigerating heating, including main body 1 and plate type heat exchanger 2, it is described
Main body 1 includes the air inlet opened up on shell and shell, and the plate type heat exchanger 2 is arranged on the air inlet and appearance and size is small
In the air inlet, oil smoke can enter inside smoke exhaust ventilator from the space between plate type heat exchanger 2 and air inlet；
Described plate type heat exchanger 2 includes heat exchanger plates 25 and the coolant pipe 26 being arranged on heat exchanger plates 25, and connection is set
Coolant circulation system 3 on the body 1, the coolant circulation system 3 control coolant in the inner loop of coolant pipe 26.
In the present embodiment, oil smoke can be allowed to pass through wherein with providing holes on the heat exchanger plates.
Embodiment 2
As shown in Fig. 3,4,5, a kind of smoke exhaust ventilator of semiconductor refrigerating heating, including main body 1 and plate type heat exchanger 2, institute
The air inlet that main body 1 includes opening up on shell and shell is stated, the plate type heat exchanger 2 is arranged on the air inlet and appearance and size
Less than the air inlet, the plate type heat exchanger 2 includes the first heat dissipating layer 21, the radiating of semiconductor layer 22, second being sequentially overlapped
Layer 23, the semiconductor control system of connecting plate type heat exchanger 2 is additionally provided with the shell, and the semiconductor control system includes
Control button, it is arranged on shell, the semiconductor layer 22 is rearranged by several cooling pieces 24, the system of all cooling pieces 24
Huyashi-chuuka (cold chinese-style noodles) contacts with the first heat dissipating layer 21, and towards housing exterior, the heating surface of the cooling piece 24 contacts with the second heat dissipating layer 23, court
To enclosure, the semiconductor control system can control the working condition of the cooling piece 24.
In the present embodiment, the chill surface of all cooling pieces is in close contact the first heat dissipating layer, by the first heat dissipating layer
Cooling, the heating surface of the cooling piece are in close contact the second heat dissipating layer, and the second heat dissipating layer is heated.
Embodiment 3
As different from Example 2, in the present embodiment, as shown in fig. 6, the arrangement mode of some cooling pieces 24 is
Row, column alignment, the chill surface of adjacent cooling piece 24 towards on the contrary,
Or as shown in fig. 7, the arrangement mode of some cooling pieces 24 is row, column alignment, same row or row
The chill surface of cooling piece 24 is towards identical, and the chill surface of the cooling piece of adjacent column or row is towards on the contrary, semiconductor control system
System can be controlled individually to work towards unidirectional cooling piece, is not worked towards the cooling piece of other direction.Both first can have been made to dissipate
Hot face cooling, the heating of the second radiating surface, it can also make the heating of the first radiating surface, the cooling of the second radiating surface.
In several of the above embodiments where, lines or fin can be set in described first heat dissipating layer and the second heat dissipating layer,
Increase surface area, strengthen heat transfer effect.
The present invention operation principle be：
Plate type heat exchanger is applied to smoke exhaust ventilator by the present invention, and by the refrigeration and heating effect of semiconductor chilling plate
Fully utilizing, cooling piece contacts heat exchanger the face cooling of oil smoke first so that the organic oil thing in oil smoke condenses to the cold,
And then separate, the oil smoke after cooling passes through heating surface, heats up again, avoids including remaining uncooled organic oil thing attaches
The fan page or miscellaneous part in portion, lampblack absorber inside can be free of cleaning；
The purpose of the opposite cooling piece of setting direction is in embodiment 2：When plate type heat exchanger external surface area oil mass is more,
Opposite refrigeration can be opened so that the organic oil thing fusing drippage of condensation, realize automatic cleaning.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Spirit and scope are defined, and on the premise of design philosophy of the present invention is not departed from, engineers and technicians are to this hair in this area
The all variations and modifications that bright technical scheme is made, protection scope of the present invention, the claimed skill of the present invention all should be fallen into
Art content, all record in detail in the claims.
Claims (6)
- A kind of 1. smoke exhaust ventilator with plate type heat exchanger, it is characterised in that：Including main body and plate type heat exchanger, the main body includes The air inlet opened up on shell and shell, the plate type heat exchanger is arranged on the air inlet and appearance and size is less than the air inlet Mouthful, the space that oil smoke can be between plate type heat exchanger and air inlet enters inside smoke exhaust ventilator；Described plate type heat exchanger includes heat exchanger plates and the coolant pipe being arranged on heat exchanger plates, and connection is arranged on cold in main body But fluid circulation, the coolant circulation system control coolant in coolant pipe inner loop.
- 2. the smoke exhaust ventilator according to claim 1 with plate type heat exchanger, it is characterised in that：Can be with the heat exchanger plates Providing holes, oil smoke can be allowed to pass through wherein.
- 3. the smoke exhaust ventilator according to claim 1 with plate type heat exchanger, it is characterised in that：The plate type heat exchanger includes The first heat dissipating layer, semiconductor layer, the second heat dissipating layer being sequentially overlapped, the half of connecting plate type heat exchanger is additionally provided with the shell Conductor control system, the semiconductor control system include control button, are arranged on shell, and the semiconductor layer is by several Cooling piece rearranges, and the chill surface of all cooling pieces contacts with the first heat dissipating layer, towards housing exterior, the hair of the cooling piece Hot face contacts with the second heat dissipating layer, and towards enclosure, the semiconductor control system can control the work shape of the cooling piece State.
- 4. the smoke exhaust ventilator according to claim 3 with plate type heat exchanger, it is characterised in that：The row of some cooling pieces Row mode is row, column alignment, and the chill surface of adjacent cooling piece is towards on the contrary, the semiconductor control system can be controlled individually Work towards unidirectional cooling piece, do not worked towards the cooling piece of other direction.
- 5. the smoke exhaust ventilator according to claim 3 with plate type heat exchanger, it is characterised in that：The row of some cooling pieces Row mode is row, column alignment, the chill surface of the cooling piece of same row or row towards identical, the cooling piece of adjacent column or row Chill surface is towards on the contrary, the semiconductor control system can be controlled individually towards unidirectional cooling piece works, towards another The cooling piece in direction does not work.
- 6. the smoke exhaust ventilator according to claim 3 with plate type heat exchanger, it is characterised in that：First heat dissipating layer and Two heat dissipating layers are provided with lines or fin, increase surface area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967653.6U CN207065673U (en) | 2017-08-04 | 2017-08-04 | A kind of smoke exhaust ventilator with plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967653.6U CN207065673U (en) | 2017-08-04 | 2017-08-04 | A kind of smoke exhaust ventilator with plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207065673U true CN207065673U (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967653.6U Expired - Fee Related CN207065673U (en) | 2017-08-04 | 2017-08-04 | A kind of smoke exhaust ventilator with plate type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207065673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566256A (en) * | 2021-09-13 | 2021-10-29 | 南京大学 | Equipment and method for treating tail gas of range hood |
-
2017
- 2017-08-04 CN CN201720967653.6U patent/CN207065673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566256A (en) * | 2021-09-13 | 2021-10-29 | 南京大学 | Equipment and method for treating tail gas of range hood |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190804 |