CN207471774U - For the heat reclaim unit of energy-saving fresh air system - Google Patents
For the heat reclaim unit of energy-saving fresh air system Download PDFInfo
- Publication number
- CN207471774U CN207471774U CN201721465346.4U CN201721465346U CN207471774U CN 207471774 U CN207471774 U CN 207471774U CN 201721465346 U CN201721465346 U CN 201721465346U CN 207471774 U CN207471774 U CN 207471774U
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- China
- Prior art keywords
- air
- conditioning
- energy
- fresh air
- heat
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- 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.)
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- 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
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- Other Air-Conditioning Systems (AREA)
Abstract
The problem of the utility model discloses the heat reclaim units for energy-saving fresh air system, solve fresh air system of the prior art and directly discharge the relatively low room air of temperature, and energy recycling rate of waterused is relatively low, its key points of the technical solution are that：Exhaust blower including the air-conditioning being fixedly connected with wall and for room air to be discharged, the exhaust duct of the exhaust blower is connected by pipeline with the outdoor unit of air-conditioning, the outdoor unit of air-conditioning is connected by pipeline with outdoor, this programme is a kind of energy regenerating utilization technology, has the effect for the energy recycling rate of waterused for improving fresh air system.
Description
Technical field
The utility model is related to ventilation equipment technical field, more specifically, it relates to the heat for energy-saving fresh air system
Measure retracting device.
Background technology
A set of independent air processing system that fresh air system is made of fresh air ventilator and conduit fittings, fresh air ventilator
By outdoor fresh air by filtering, purification, interior is pipelined to, foul indoor, hypoxic air are discharged
It is outdoor.
There are mainly two types of type, in line types, as shown in Figure 1, including fresh air component 11 and air draft group for existing fresh air system
Outdoor air is directly discharged by part 1 by fresh air component 11, is directly discharged room air by air draft component 1, such fresh air
The energy recycling rate of waterused of the system air relatively low to the temperature of discharge is almost nil, causes a large amount of energy dissipations；Therefore, it carries
The energy recycling rate of waterused of high fresh air system is that we need urgently to solve the problems, such as at present.
Utility model content
The purpose of this utility model is to provide the heat reclaim unit for energy-saving fresh air system, has and improves fresh air system
Energy recycling rate of waterused effect.
The above-mentioned technical purpose of the utility model technical scheme is that：For energy-saving fresh air system
Heat reclaim unit, the exhaust blower including the air-conditioning being fixedly connected with wall and for room air to be discharged, the air draft
The exhaust duct of machine is connected by pipeline with the outdoor unit of air-conditioning, and the outdoor unit of air-conditioning is connected by pipeline with outdoor.
By using above-mentioned technical proposal, connected using exhaust blower with the outdoor unit of air-conditioning, exhaust blower can be by indoor temperature
Relatively low air is blown into the outdoor unit of air-conditioning, can be blown out the heat that the outdoor unit of air-conditioning generates during the work time, so as to
Cool down to the outdoor unit of air-conditioning, improve the energy recycling rate of waterused of fresh air system.
The utility model is further arranged to：The exhaust duct of the exhaust blower is equipped with triple valve, three ports of triple valve
It is connected respectively at the outdoor unit of exhaust blower, outdoor and air-conditioning.
It,, can directly will be indoor when air-conditioner outdoor unit does not need to cooling using triple valve by using above-mentioned technical proposal
Air is discharged, and improves the practicability of retracting device.
The utility model is further arranged to：The outdoor unit of the air-conditioning is communicated with heating equipment by pipeline.
By using above-mentioned technical proposal, using heating equipment, the sky containing heat that can will be blown out in air-conditioner outdoor unit
Gas can repeatedly utilize heat, improve the utilization rate of energy as energy source.
The utility model is further arranged to：The outdoor unit parallel connection of the air-conditioning is equipped with multiple heat-producing devices, each hair
Hot equipment is connected by pipeline with outdoor.
By using above-mentioned technical proposal, using multiple heat-producing devices, room air can be made simultaneously to multiple heat-producing devices
Cool down, improve the applicability of retracting device.
The utility model is further arranged to：The branch of the air-conditioning and heat-producing device is equipped with the first two-way valve.
By using above-mentioned technical proposal, using the first two-way valve, can control multiple heat-producing devices and air-conditioning it is single or
It is several to cool down together, improve the flexibility that retracting device uses.
The utility model is further arranged to：The heating equipment parallel connection is equipped at least two.
By using above-mentioned technical proposal, using the heating equipment of multiple parallel connections, the air containing heat can be made to make simultaneously
Multiple heating equipments work together, improve the performance of retracting device.
The utility model is further arranged to：Each described heating equipment is equipped with the second two-way valve.
By using above-mentioned technical proposal, using the second two-way valve, it can control multiple heating equipments single or several one
It rises and works, improve the flexibility that retracting device uses.
The utility model is further arranged to：The heating equipment series connection is equipped at least two.
By using above-mentioned technical proposal, using the heating equipment of series connection, single heating equipment can be avoided complete
It is happened using heat in air, further improves the recovery utilization rate of retracting device.
The utility model is further arranged to：At least two are equipped with along the branch road series connection of heating equipment each described to add
Hot equipment.
By using above-mentioned technical proposal, multiple heating equipments can be made to work together, also can individually make a wherein branch
Several heating equipments of road work together, improve the reliability that retracting device uses.
In conclusion the utility model has the advantages that：It is connected using exhaust blower with the outdoor unit of air-conditioning, air draft
Machine can blow into indoor temperature relatively low air in the outdoor unit of air-conditioning, can generate the outdoor unit of air-conditioning during the work time
Heat is blown out, and so as to cool down to the outdoor unit of air-conditioning, improves the energy recycling rate of waterused of fresh air system；It is set using heating
It is standby, heat can repeatedly can be utilized using the air for containing heat blown out in air-conditioner outdoor unit as energy source；Using more
The heat-producing device of a parallel connection can make room air cool down simultaneously to multiple heat-producing devices；It is set using the heating of multiple parallel connections
It is standby, it can make the air containing heat that multiple heating equipments be made to work together simultaneously；Using the heating equipment of series connection, can avoid single
Heating equipment happening for heat in air cannot be fully utilized.
Description of the drawings
Fig. 1 is the structure diagram of in line type fresh air system in the prior art；
Fig. 2 is the overall structure diagram in embodiment 1；
Fig. 3 is the overall structure diagram in embodiment 2；
Fig. 4 is the overall structure diagram in embodiment 3.
In figure：1st, air draft component；11st, fresh air component；2nd, wall；3rd, exhaust blower；31st, new wind turbine；4th, air-conditioning；5th, threeway
Valve；6th, heat-producing device；7th, the first two-way valve；8th, heating equipment；9th, the second two-way valve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：For the heat reclaim unit of energy-saving fresh air system, as shown in Fig. 2, including wall 2, exhaust blower 3, new
Wind turbine 31 and air-conditioning 4, exhaust blower 3 and new wind turbine 31 are fixedly connected with wall 2, and exhaust blower 3 can be by the relatively low Interior Space of temperature
Gas is discharged to outdoor, and new wind turbine 31 can be by outdoor fresh air conveying to interior；The exhaust duct of exhaust blower 3 passes through pipeline and air-conditioning
4 outdoor unit connection, the outdoor unit of air-conditioning 4 are connected by pipeline with outdoor；It is connected using exhaust blower 3 with the outdoor unit of air-conditioning 4,
Exhaust blower 3 can blow into indoor temperature relatively low air in the outdoor unit of air-conditioning 4, can be by the outdoor unit of air-conditioning 4 in the course of work
The heat blowout of middle generation, so as to cool down to the outdoor unit of air-conditioning 4, improves the energy recycling rate of waterused of fresh air system.
The exhaust duct connection of exhaust blower 3 is equipped with triple valve 5, three ports of triple valve 5 respectively with exhaust blower 3, it is outdoor and
Air-conditioning 4 connects；Using triple valve 5, when 4 outdoor unit of air-conditioning does not need to cooling, directly room air can be discharged, improved back
The practicability of receiving apparatus.
The outdoor unit of air-conditioning 4 is communicated with heating equipment 8 by pipeline, and heat of the heating equipment 8 using in air is as energy
Source, the heating equipment 8 in the present embodiment use air-source water heater；Using heating equipment 8, can will be blown out in 4 outdoor unit of air-conditioning
The air for containing heat as energy source, heat can repeatedly be utilized, improves the utilization rate of energy.
The outdoor unit parallel connection of air-conditioning 4 is set there are two heat-producing device 6, and the heat-producing device 6 in the present embodiment can in the process
Heat is generated, such as：Motor；Each heat-producing device 6 is connected by pipeline with outdoor；Using two heat-producing devices 6, can make
Room air simultaneously cools down to two heat-producing devices 6 and air-conditioning 4, improves the applicability of retracting device.
The branch of air-conditioning 4 and heat-producing device 6 is equipped with the first two-way valve 7, using the first two-way valve 7, can control two hairs
Hot equipment 6 and air-conditioning 4 it is single or it is several cool down together, improve the flexibility that retracting device uses.
There are three 8 parallel connection of heating equipment is set, it can make the air containing heat that three heating equipments 8 be made to work together simultaneously,
Improve the performance of retracting device.
The branch road of each heating equipment 8 is equipped with the second two-way valve 9；Using the second two-way valve 9, three can control to add
Hot equipment 8 it is single or it is several work together, improve the flexibility that retracting device uses.
Embodiment 2：For the heat reclaim unit of energy-saving fresh air system, as shown in figure 3, embodiment 2 and embodiment 1
The difference lies in：The series connection of heating equipment 8, using the heating equipment 8 of series connection, can avoid single heating equipment 8 there are three setting
Happening for heat in air cannot be fully utilized, further improve the recovery utilization rate of retracting device.
Embodiment 3：For the heat reclaim unit of energy-saving fresh air system, as shown in figure 4, embodiment 3 and embodiment 1
The difference lies in：The branch road series connection of each heating equipment 8 is set there are three heating equipment 8；It can make multiple heating equipments 8
It works at the same time, also several heating equipments 8 of wherein one branch road can individually be made to work together, improve retracting device use
Reliability.
The course of work：It is connected using exhaust blower 3 with the outdoor unit of air-conditioning 4, exhaust blower 3 can be by the relatively low air of indoor temperature
It blows into the outdoor unit of air-conditioning 4, the heat that the outdoor unit of air-conditioning 4 generates during the work time can be blown out, so as to air-conditioning 4
Outdoor unit cools down, and improves the energy recycling rate of waterused of fresh air system；Using heating equipment 8, can will be blown in 4 outdoor unit of air-conditioning
The air for containing heat gone out can repeatedly utilize heat as energy source；It, can using the heat-producing device 6 of multiple parallel connections
Room air is made to cool down simultaneously to multiple heat-producing devices 6；Using the heating equipment 8 of multiple parallel connections, can make containing heat
Air makes multiple heating equipments 8 work together simultaneously；Using the heating equipment 8 of series connection, it can avoid single heating equipment 8 cannot
Heat happens in full utilization air.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (9)
1. for the heat reclaim unit of energy-saving fresh air system, including the air-conditioning (4) that is fixedly connected with wall (2) and for by room
The exhaust blower (3) of interior air discharge, it is characterized in that：The exhaust duct of the exhaust blower (3) passes through pipeline and the outdoor unit of air-conditioning (4)
Connection, the outdoor unit of air-conditioning (4) are connected by pipeline with outdoor.
2. the heat reclaim unit according to claim 1 for energy-saving fresh air system, it is characterized in that：The exhaust blower
(3) exhaust duct is equipped with triple valve (5), three ports of triple valve (5) respectively with exhaust blower (3), outdoor and air-conditioning (4) room
It is connected at outer machine.
3. the heat reclaim unit according to claim 1 for energy-saving fresh air system, it is characterized in that：The air-conditioning (4)
Outdoor unit heating equipment (8) is communicated with by pipeline.
4. the heat reclaim unit according to claim 1 for energy-saving fresh air system, it is characterized in that：The air-conditioning (4)
Outdoor unit parallel connection be equipped with multiple heat-producing devices (6), each heat-producing device (6) is connected by pipeline with outdoor.
5. the heat reclaim unit according to claim 4 for energy-saving fresh air system, it is characterized in that：The air-conditioning (4)
The first two-way valve (7) is equipped with the branch of heat-producing device (6).
6. the heat reclaim unit according to claim 3 for energy-saving fresh air system, it is characterized in that：The heating equipment
(8) it is in parallel to be equipped at least two.
7. the heat reclaim unit according to claim 6 for energy-saving fresh air system, it is characterized in that：Add described in each
Hot equipment (8) is equipped with the second two-way valve (9).
8. the heat reclaim unit according to claim 3 for energy-saving fresh air system, it is characterized in that：The heating equipment
(8) series connection is equipped at least two.
9. the heat reclaim unit according to claim 7 for energy-saving fresh air system, it is characterized in that：Along described in each
The branch road series connection of heating equipment (8) is equipped at least two heating equipments (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465346.4U CN207471774U (en) | 2017-11-06 | 2017-11-06 | For the heat reclaim unit of energy-saving fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721465346.4U CN207471774U (en) | 2017-11-06 | 2017-11-06 | For the heat reclaim unit of energy-saving fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471774U true CN207471774U (en) | 2018-06-08 |
Family
ID=62262726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721465346.4U Expired - Fee Related CN207471774U (en) | 2017-11-06 | 2017-11-06 | For the heat reclaim unit of energy-saving fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296507A (en) * | 2019-04-26 | 2019-10-01 | 珠海格力电器股份有限公司 | A kind of heat exchange control of air-conditioner outdoor unit |
-
2017
- 2017-11-06 CN CN201721465346.4U patent/CN207471774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296507A (en) * | 2019-04-26 | 2019-10-01 | 珠海格力电器股份有限公司 | A kind of heat exchange control of air-conditioner outdoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong, Shenzhen, Futian District, Futian District Fubao street, north two Street West Xintian Century Business Center B 1106 Patentee after: Shenzhen Zhongjing Environmental Engineering Co.,Ltd. Address before: 518000 Guangdong, Shenzhen, Futian District, Futian District Fubao street, north two Street West Xintian Century Business Center B 1106 Patentee before: SHENZHEN GTONE ELECTROMECHANICAL ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |