CN221146755U - Waste heat recovery device of heating ventilation air conditioner - Google Patents
Waste heat recovery device of heating ventilation air conditioner Download PDFInfo
- Publication number
- CN221146755U CN221146755U CN202322297958.9U CN202322297958U CN221146755U CN 221146755 U CN221146755 U CN 221146755U CN 202322297958 U CN202322297958 U CN 202322297958U CN 221146755 U CN221146755 U CN 221146755U
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchange
- box body
- inlet pipe
- filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 title claims abstract description 22
- 239000002918 waste heat Substances 0.000 title claims abstract description 17
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 239000000428 dust Substances 0.000 claims description 23
- 238000004378 air conditioning Methods 0.000 claims description 9
- 241000238631 Hexapoda Species 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of waste heat recovery, and particularly discloses a heating ventilation air conditioner waste heat recovery device which comprises a flow guide mechanism, wherein a filtering mechanism is arranged at the lower side of the inside of the flow guide mechanism, and a heat exchange mechanism is also arranged at the upper side of the inside of the flow guide mechanism; the flow guiding mechanism comprises a flow guiding box body, wherein the lower end of one side of the flow guiding box body is provided with an air inlet pipe orifice, the upper side of the flow guiding box body is provided with an air outlet pipe orifice, the inner side of the flow guiding box body is also provided with a baffle plate, and the inner side of the flow guiding box body is positioned at the lower side of the baffle plate and is also provided with a filtering area; according to the utility model, indoor air is led into the filtering area through the air inlet pipe orifice, filtered by the filtering mechanism, enters the baffle plate, heat exchange is carried out between the air in the baffle plate and the air in the heat exchange mechanism, the air after heat exchange is discharged through the air outlet pipe orifice, and the heated air in the heat exchange mechanism is reasonably utilized, so that heat loss is avoided.
Description
Technical Field
The utility model belongs to the field of waste heat recovery, and particularly relates to a heating ventilation air conditioner waste heat recovery device.
Background
A hvac system, also known as a hvac system, is a system for regulating indoor temperature, humidity and air quality in order to provide a comfortable indoor environment. It is typically constructed of a number of components and techniques to perform cooling, heating, ventilation, and air filtration functions. Heating, ventilation and air conditioning systems are widely used in commercial, industrial and residential buildings to provide a comfortable indoor environment and to improve quality of life and work. The design, installation and maintenance of the heating ventilation air conditioning system need to comprehensively consider the factors such as building characteristics, climate conditions, energy efficiency, user requirements and the like.
The existing heating ventilation air conditioner is not provided with a waste heat utilization device, and hot air discharged by an air conditioning unit is directly discharged outdoors generally, so that energy is wasted.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a heating ventilation air conditioner waste heat recovery device, which aims to solve the problems that the heating ventilation air conditioner in the prior art does not have a waste heat utilization function and the like.
The waste heat recovery device of the heating ventilation air conditioner comprises a flow guide mechanism, wherein a filtering mechanism is arranged at the lower side of the inside of the flow guide mechanism, and a heat exchange mechanism is also arranged at the upper side of the inside of the flow guide mechanism; the flow guide mechanism comprises a flow guide box body, an air inlet pipe orifice is arranged at the lower end of one side of the flow guide box body, an air outlet pipe orifice is arranged at the upper side of the flow guide box body, a baffle plate is further arranged on the inner side of the flow guide box body, a filtering area is further formed in the inner side of the flow guide box body, and the filtering mechanism is slidably clamped in the filtering area.
Preferably, a fan for exhausting is fixedly connected to the inside of the air inlet pipe orifice, and the air inlet pipe orifice is communicated with indoor air through a heating ventilation air conditioner; the inside fixedly connected with that is used for the exhaust fan of mouth of pipe of giving vent to anger, the mouth of pipe of giving vent to anger communicates outside air through insect prevention filter screen.
Preferably, the baffle plates are fixedly connected in the flow guide box body in a vertically staggered manner, and the air inlet pipe orifice, the baffle plates and the air outlet pipe orifice are mutually communicated.
Preferably, the filtering mechanism comprises a filtering support, a dust filtering net is arranged on the upper side of the filtering support, a diversion slope is arranged on one side of the dust filtering net, and a garbage storage groove is formed in the other side of the dust filtering net.
Preferably, the bottom of the dust filtering net is fixedly connected to the middle position of the upper side of the filtering support, and the filtering support is horizontally and slidably clamped in the filtering area.
Preferably, the heat exchange mechanism comprises an air inlet pipe, a heat exchange pipe is arranged on one side of the air inlet pipe, and an air outlet pipe is arranged on one side of the heat exchange pipe; the air inlet pipe, the heat exchange pipe and the air outlet pipe are fixedly connected with each other and are communicated with each other; the heat exchange tubes are embedded in the guide box body and are staggered with the baffle plates, and the air inlet pipe and the air outlet pipe extend out of the guide box body.
Compared with the prior art, the utility model has the following beneficial effects: indoor air is led into the filtering area through the air inlet pipe orifice, filtered by the filtering mechanism, enters the baffle plate, heat exchange is carried out between the air in the baffle plate and the air in the heat exchange mechanism, the air is discharged through the air outlet pipe orifice after heat exchange, and the heated air in the heat exchange mechanism is reasonably utilized, so that heat loss is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a schematic view of a diversion mechanism according to the present utility model;
FIG. 4 is a schematic view of a filter mechanism according to the present utility model;
Fig. 5 is a schematic view of the heat exchange mechanism of the present utility model.
In the figure: 1. a diversion mechanism; 11. a baffle box body; 12. an air inlet pipe orifice; 13. an air outlet pipe orifice; 14. a baffle plate; 15. a filtration zone; 2. a filtering mechanism; 21. a filter support; 22. a dust filtering net; 23. a diversion slope; 24. a garbage storage tank; 3. a heat exchange mechanism; 31. an air inlet pipe; 32. a heat exchange tube; 33. and an air outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: the utility model provides a heating ventilation air conditioner waste heat recovery device, which comprises a flow guiding mechanism 1, wherein the lower side of the inside of the flow guiding mechanism 1 is provided with a filtering mechanism 2, and the upper side of the inside of the flow guiding mechanism 1 is also provided with a heat exchange mechanism 3; the flow guiding mechanism 1 comprises a flow guiding box body 11, an air inlet pipe orifice 12 is arranged at the lower end of one side of the flow guiding box body 11, an air outlet pipe orifice 13 is arranged at the upper side of the flow guiding box body 11, a baffle plate 14 is further arranged at the inner side of the flow guiding box body 11, a filtering area 15 is further arranged at the lower side of the baffle plate 14 at the inner side of the flow guiding box body 11, and the filtering mechanism 2 is in sliding clamping fit in the filtering area 15;
The filtering mechanism 2 is slidably embedded in the filtering area 15, indoor air is led into the filtering area 15 through the air inlet pipe orifice 12, filtered by the filtering mechanism 2 in the filtering area 15 and enters the baffle plate 14, heat exchange is carried out between the air in the baffle plate 14 and the air in the heat exchange mechanism 3, the air is discharged through the air outlet pipe orifice 13 after heat exchange, and the heated air in the heat exchange mechanism 3 is reasonably utilized, so that heat loss is avoided.
Specifically, a fan for exhausting is fixedly connected to the inside of the air inlet pipe orifice 12, and the air inlet pipe orifice 12 is communicated with indoor air through heating ventilation air conditioning; the inside of the air outlet pipe orifice 13 is fixedly connected with a fan for exhausting air, and the air outlet pipe orifice 13 is communicated with the outside air through an insect-proof filter screen; the fan for exhausting is fixedly connected to the inside of the air inlet pipe orifice 12, so that indoor air can be driven to flow in, the fan for exhausting is fixedly connected to the inside of the air outlet pipe orifice 13, so that air can be driven to flow out, and the air outlet pipe orifice 13 is communicated with external air through an insect-proof filter screen, so that external foreign matters are prevented from entering.
Specifically, the baffle plates 14 are fixedly connected in an up-down staggered manner in the diversion box body 11, and the air inlet pipe orifice 12, the baffle plates 14 and the air outlet pipe orifice 13 are mutually communicated; wherein, the baffle plates 14 are fixedly connected in an up-down staggered way in the baffle box body 11, so that the air can be changed by the baffle plates, the heat exchange time is prolonged, the air inlet pipe orifice 12, the baffle plates 14 and the air outlet pipe orifice 13 are mutually communicated, so that the air can be led into the baffle plates 14 from the air inlet pipe orifice 12 and then led out from the baffle plates 14 through the air outlet pipe orifice 13.
From the above, the air inlet pipe orifice 12 is communicated with indoor air through a heating ventilation air conditioner, and the air outlet pipe orifice 13 is communicated with external air through an insect prevention filter screen; during operation, indoor air is led into the filtering area 15 through the air inlet pipe orifice 12, filtered by the filtering mechanism 2, enters the baffle plate 14, heat exchange is carried out between the air in the baffle plate 14 and the air in the heat exchange mechanism 3, the air is discharged through the air outlet pipe orifice 13 after heat exchange, and the heated air in the heat exchange mechanism 3 is reasonably utilized, so that heat loss is avoided.
Embodiment two: the embodiment is basically the same as the previous embodiment, except that the filtering mechanism 2 includes a filtering bracket 21, a dust filtering net 22 is arranged on the upper side of the filtering bracket 21, a diversion slope 23 is arranged on one side of the dust filtering net 22, and a garbage storage groove 24 is arranged on the other side of the dust filtering net 22; wherein, the upper side of the filter support 21 is provided with a dust filtering net 22 so that dust and the like in the air can be blocked by the dust filtering net 22, and one side of the dust filtering net 22 is provided with a diversion slope 23 so that the air can move upwards along the guidance of the diversion slope 23.
Specifically, the bottom of the dust filter 22 is fixedly connected to the middle position of the upper side of the filter support 21, and the filter support 21 is horizontally slidably clamped in the filter area 15.
Specifically, the heat exchange mechanism 3 comprises an air inlet pipe 31, a heat exchange pipe 32 is arranged on one side of the air inlet pipe 31, and an air outlet pipe 33 is arranged on one side of the heat exchange pipe 32; the air inlet pipe 31, the heat exchange pipe 32 and the air outlet pipe 33 are fixedly connected with each other and are communicated with each other; the heat exchange tubes 32 are embedded in the baffle plate 14 and staggered with the baffle plate 11, and the air inlet tube 31 and the air outlet tube 33 extend out of the baffle box 11.
As can be seen from the above, after the indoor air is sucked into the baffle box body 11 by the air inlet pipe orifice 12, the air firstly contacts the dust filter net 22, dust in the air is adsorbed on the dust filter net 22 after being filtered by the dust filter net, the dust falls into the garbage storage groove 24 due to gravity, the air passes through the dust filter net 22 and contacts the guide slope 23, the air changes the wind direction through the guide slope 23 and then moves upwards to enter the baffle plate 14 area, when the use reaches a certain time limit, the air can be removed from the inside of the filtering area 15 by moving the filtering bracket 21, so that the cleaning and the replacement are convenient; the normal-temperature gas is led into the heat exchange tube 32 through the air inlet tube 31, the normal-temperature gas inside the heat exchange tube 32 and the gas flowing in the baffle plate 14 are subjected to heat exchange, the normal-temperature gas inside the heat exchange tube 32 is heated and led out through the air outlet tube 33, and the heated gas can be conveniently recycled by workers, so that the waste of energy is avoided.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. Heating ventilation air conditioner waste heat recovery device, its characterized in that: the device comprises a flow guiding mechanism (1), wherein a filtering mechanism (2) is arranged at the lower side of the inside of the flow guiding mechanism (1), and a heat exchange mechanism (3) is also arranged at the upper side of the inside of the flow guiding mechanism (1);
the air inlet pipe opening (12) is arranged at the lower end of one side of the air guide box body (11), the air outlet pipe opening (13) is arranged at the upper side of the air guide box body (11), the baffle plate (14) is further arranged on the inner side of the air guide box body (11), the filter area (15) is further arranged on the inner side of the air guide box body (11) and located at the lower side of the baffle plate (14), and the filter mechanism (2) is slidably clamped in the filter area (15).
2. The heating ventilation and air conditioning waste heat recovery device according to claim 1, wherein: a fan for exhausting is fixedly connected to the inside of the air inlet pipe orifice (12), and the air inlet pipe orifice (12) is communicated with indoor air through a heating ventilation air conditioner;
The inside fixedly connected with that is used for the exhaust fan of mouth of pipe (13) give vent to anger, mouth of pipe (13) give vent to anger communicates outside air through insect prevention filter screen.
3. The heating ventilation and air conditioning waste heat recovery device as claimed in claim 2, wherein: the baffle plates (14) are fixedly connected in the guide box body (11) in an up-down staggered mode, and the air inlet pipe orifice (12), the baffle plates (14) and the air outlet pipe orifice (13) are mutually communicated.
4. A heating ventilation air conditioning waste heat recovery device as claimed in claim 1 or claim 3, wherein: the filtering mechanism (2) comprises a filtering support (21), a dust filtering net (22) is arranged on the upper side of the filtering support (21), a diversion slope (23) is arranged on one side of the dust filtering net (22), and a garbage storage groove (24) is formed in the other side of the dust filtering net (22).
5. The heating ventilation and air conditioning waste heat recovery device according to claim 4, wherein: the bottom of the dust filtering net (22) is fixedly connected to the middle position of the upper side of the filtering support (21), and the filtering support (21) is horizontally and slidably clamped in the filtering area (15).
6. The heating ventilation and air conditioning waste heat recovery device according to claim 5, wherein: the heat exchange mechanism (3) comprises an air inlet pipe (31), a heat exchange pipe (32) is arranged on one side of the air inlet pipe (31), and an air outlet pipe (33) is arranged on one side of the heat exchange pipe (32);
The air inlet pipe (31), the heat exchange pipe (32) and the air outlet pipe (33) are fixedly connected with each other and are communicated with each other inside;
The heat exchange tubes (32) are embedded in the diversion box body (11) and are staggered with the baffle plates (14), and the air inlet pipe (31) and the air outlet pipe (33) extend out of the diversion box body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322297958.9U CN221146755U (en) | 2023-08-25 | 2023-08-25 | Waste heat recovery device of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322297958.9U CN221146755U (en) | 2023-08-25 | 2023-08-25 | Waste heat recovery device of heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146755U true CN221146755U (en) | 2024-06-14 |
Family
ID=91421498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322297958.9U Active CN221146755U (en) | 2023-08-25 | 2023-08-25 | Waste heat recovery device of heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146755U (en) |
-
2023
- 2023-08-25 CN CN202322297958.9U patent/CN221146755U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204574262U (en) | Fresh air conditioner | |
| KR102597089B1 (en) | Air conditioner indoor unit equipped with fresh air assembly | |
| CN101021347A (en) | Total heat exchanger with dust detecting and dust eliminating modules | |
| CN106288010A (en) | Air conditioner integrated machine | |
| CN205137723U (en) | Comfortable new trend purification all -in -one | |
| CN111365767A (en) | Fresh air conditioning equipment suitable for installation of high and large space roof | |
| CN209558603U (en) | A kind of energy saving environment protection domestic ventilation equipment | |
| CN208075240U (en) | Fresh air ventilator | |
| CN221146755U (en) | Waste heat recovery device of heating ventilation air conditioner | |
| CN204240525U (en) | Single channel accumulation of energy aeration device and indoor air cleaner | |
| CN108061321B (en) | Kitchen refrigerating range hood | |
| CN206094338U (en) | Air conditioner all -in -one machine | |
| CN205965331U (en) | VOC preparation room filters wind channel structure | |
| CN105757793A (en) | Indoor unit of air conditioner | |
| CN206257753U (en) | A kind of Intelligent hanging center fresh air purifier | |
| CN208998173U (en) | A kind of aeration device and air conditioner indoor unit | |
| CN212408888U (en) | Programmable control equipment for clean air conditioner | |
| CN105627537B (en) | Energy-saving family formula wisdom fresh air removes haze system and its control method | |
| CN205208802U (en) | Ventilation filter equipment and new fan | |
| CN110131830B (en) | Air supply duct system | |
| CN208687929U (en) | A kind of bidirectional flow Household fresh air system | |
| CN206563402U (en) | A kind of heat-exchange fan | |
| CN208253868U (en) | Commercial ceiling mounting type Total heat exchange fresh air purifier and New-air purifying system | |
| CN207716483U (en) | A kind of supplementary air type oil smoke exhaust closure assembly | |
| CN105509196A (en) | Solar solution-type air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |