CN208365837U - A kind of building roof energy-saving heat exchanging apparatus - Google Patents
A kind of building roof energy-saving heat exchanging apparatus Download PDFInfo
- Publication number
- CN208365837U CN208365837U CN201820853918.4U CN201820853918U CN208365837U CN 208365837 U CN208365837 U CN 208365837U CN 201820853918 U CN201820853918 U CN 201820853918U CN 208365837 U CN208365837 U CN 208365837U
- Authority
- CN
- China
- Prior art keywords
- thermal
- collecting tube
- fixed
- preheating cabinet
- water
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The utility model discloses a kind of building roof energy-saving heat exchanging apparatus, including pedestal, aspiration pump and water pump, preheating cabinet and hot water barrel are fixed on pedestal, it is fixed by the bracket on preheating cabinet between multiple thermal-collecting tubes being arranged side by side and two neighboring thermal-collecting tube and is fixed with arc frid, multiple groups micro-channel heat exchanger is fixed with inside preheating cabinet, the air inlet pipe being connected to inside multiple groups and micro-channel heat exchanger is fixed on micro-channel heat exchanger, water supply pipe parallel and one-to-one with thermal-collecting tube is fixed with inside preheating cabinet, water supply pipe lower end is connected by connecting tube with corresponding thermal-collecting tube.This kind of building roof energy-saving heat exchanging apparatus, the heat of air is conducted into the water of preheating cabinet by micro-channel heat exchanger, on the one hand the solar thermal energy that the solar thermal energy of thermal-collecting tube reflection and thermal-collecting tube distribute is absorbed and utilized, on the other hand the pre-heat treatment is carried out to the water of supplement, improves solar energy utilization ratio and hot-water providing rate.
Description
Technical field
The utility model relates to building energy saving field, specially a kind of building roof energy-saving heat exchanging apparatus.
Background technique
Solar energy is as a kind of clean energy resource by wide popularization and application.Due to solar energy have dispersibility, unstability and
The characteristics of low efficiency, it is one kind to Solar use that energy saver is added on building roof, and plays good effect,
Existing solar energy heat collection pipe is laid on building roof to solar energy trans-utilization, on the one hand reduces building roof by the sun
Irradiation generates high temperature, to reduce architecture indoor temperature, the solar energy of another aspect sorption enhanced is provided to building interior user
It is convenient, save the energy.But when existing heat collection type solar thermal-collecting tube is laid with, trans-utilization is carried out to a part of sunlight,
Another part reflexes in air, and the sunlight of reflection carries out radiant type heating, and thermal-collecting tube to the air near thermal-collecting tube
Itself is also distributing a part of heat to outside after receiving solar thermal energy, and existing thermal-collecting tube can not utilize this part energy
Amount, therefore cause the efficiency of solar energy utilization of thermal-collecting tube lower.
To solve the above problems, therefore it is proposed that a kind of building roof energy-saving heat exchanging apparatus.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of building roof energy conservation
Heat-exchanger rig, in order to solve the above-mentioned technical problem, the utility model provide the following technical solution:
A kind of building roof energy-saving heat exchanging apparatus of the utility model, including pedestal, aspiration pump and water pump, it is fixed on pedestal
Have preheating cabinet and hot water barrel, be fixed by the bracket on preheating cabinet multiple thermal-collecting tubes being arranged side by side and two neighboring thermal-collecting tube it
Between be fixed with arc frid, thermal-collecting tube upper end is connected to hot water barrel, and multiple groups micro-channel heat exchanger, microchannel are fixed with inside preheating cabinet
The air inlet pipe being connected to inside multiple groups and micro-channel heat exchanger is fixed on heat exchanger, and air inlet pipe upper port is located at across preheating cabinet
Water supply pipe parallel and one-to-one with thermal-collecting tube is fixed with inside arc frid, inside preheating cabinet, water supply pipe lower end passes through connection
Pipe is connected with corresponding thermal-collecting tube.
As a kind of preferred embodiment of the utility model, preheating cabinet two sides are fixed with gas collecting tube and micro-channel heat exchanger
Both ends respectively with corresponding gas collecting tube be connected to, and the air inlet of aspiration pump pass through piping connection gas collecting tube.
As a kind of preferred embodiment of the utility model, the upper end of water supply pipe is located at the inner cavity top of preheating cabinet, and
The lower part of preheating cabinet passes through the water outlet of piping connection water pump.
As a kind of preferred embodiment of the utility model, be fixed on bracket with the one-to-one baffle of arc frid,
And baffle is located at right above the port of air inlet pipe.
Compared with prior art, the utility model beneficial effect achieved is: will be empty around thermal-collecting tube by aspiration pump
Gas is pumped into micro-channel heat exchanger from air inlet pipe, and micro-channel heat exchanger conducts the heat of air into the water of preheating cabinet, then
Water after preheating enters thermal-collecting tube from water supply pipe and further heats, and stores and utilizes into hot water barrel, on the one hand that thermal-collecting tube is anti-
The solar thermal energy that the solar thermal energy and thermal-collecting tube penetrated distribute is absorbed and utilized, and on the other hand carries out the pre-heat treatment to the water of supplement,
Improve solar energy energy utilization rate and hot-water providing rate.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of general assembly structural schematic diagram of building roof energy-saving heat exchanging apparatus of the utility model；
Fig. 2 is the Section A-A structural schematic diagram in Fig. 1；
Fig. 3 is the section B-B structural schematic diagram in Fig. 2.
In figure: 1- pedestal；2- preheating cabinet；3- hot water barrel；4- water pump；5- aspiration pump；6- gas collecting tube；7- thermal-collecting tube；8- branch
Frame；9- connecting tube；10- micro-channel heat exchanger；11- air inlet pipe；12- arc frid；13- baffle；14- water supply pipe.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figure 1-3, a kind of building roof energy-saving heat exchanging apparatus, including pedestal 1, aspiration pump 5 and water pump 4, pedestal 1
On be fixed with preheating cabinet 2 and hot water barrel 3, multiple thermal-collecting tubes 7 being arranged side by side and adjacent are fixed with by bracket 8 on preheating cabinet 2
Arc frid 12 is fixed between two thermal-collecting tubes 7,7 upper end of thermal-collecting tube is connected to hot water barrel 3, is fixed with multiple groups inside preheating cabinet 2
Micro-channel heat exchanger 10 is fixed with the air inlet pipe 11 being connected to inside multiple groups and micro-channel heat exchanger 10 on micro-channel heat exchanger 10,
And 11 upper port of air inlet pipe passes through preheating cabinet 2 and is located inside arc frid 12,2 two sides of preheating cabinet are fixed with gas collecting tube 6 and microchannel
The both ends of heat exchanger 10 are connected to corresponding gas collecting tube 6 respectively, and the air inlet of aspiration pump 5 passes through piping connection gas collecting tube 6, in advance
Be fixed with water supply pipe 14 parallel and one-to-one with thermal-collecting tube 7 inside hot tank 2,14 lower end of water supply pipe by connecting tube 9 with it is right
The thermal-collecting tube 7 answered connects, and the upper end of water supply pipe 14 is located at the inner cavity top of preheating cabinet 2, and the lower part of preheating cabinet 2 is connected by pipeline
The water outlet of water pump 4.
In the present embodiment, thermal-collecting tube 7 receive solar irradiation to a part of solar energy be converted into heat to thermal-collecting tube 7 inside
Water is heated, and another part sunlight heats surrounding air under the reflection of thermal-collecting tube 7, and thermal-collecting tube 7 itself
Heat is distributed to outside after heated, the work of aspiration pump 5 takes out the hot-air around thermal-collecting tube 7 from the air inlet of air inlet pipe 11
Into in micro-channel heat exchanger 10, heat of hot-air during micro-channel heat exchanger 10 is by internal circulation in hot-air is by micro-
The heat transmission fin of channel heat exchanger 10 is conducted into the water of preheating cabinet 2, the air after cooling from micro-channel heat exchanger 10 export to
It is discharged in gas collecting tube 6 and by the gas outlet of aspiration pump 5, the water inside preheating cabinet 2 passes through the high water of temperature after heating to overhead stream
Dynamic, cold water is passed through pipeline to 2 delivered inside of preheating cabinet by the work of water pump 4, and cold water pushes up preheating from 2 inner cavity lower part of preheating cabinet
Hot water afterwards, which flows through water supply pipe 14 and entered in thermal-collecting tube 7 by connecting tube 9, further to be heated, and the high water of same temperature is to upstream
Dynamic to enter in hot water barrel 3, on the one hand storage reflects thermal-collecting tube 7 in case of utilization, this kind of building roof energy-saving heat exchanging apparatus
The solar thermal energy that solar thermal energy and thermal-collecting tube 7 distribute is absorbed and utilized, and on the other hand carries out the pre-heat treatment to the water of supplement, improves
Solar energy utilization ratio and hot-water providing rate.
In the present embodiment, be fixed on bracket 8 with the one-to-one baffle 13 of arc frid 12, and baffle 13 is located at air inlet pipe
Right above 11 port, baffle 13 is used to prevent rain and snow weather, and sleet enters inside air inlet pipe 11, improves micro-channel heat exchanger 10
Service life.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of building roof energy-saving heat exchanging apparatus, including pedestal (1), aspiration pump (5) and water pump (4), it is characterised in that: institute
State and be fixed with preheating cabinet (2) and hot water barrel (3) on pedestal (1), on the preheating cabinet (2) by bracket (8) be fixed with it is multiple simultaneously
Arrange arrangement thermal-collecting tube (7) and two neighboring thermal-collecting tube (7) between be fixed with arc frid (12), thermal-collecting tube (7) upper end with
Hot water barrel (3) connection, the preheating cabinet (2) is internal to be fixed with multiple groups micro-channel heat exchanger (10), the micro-channel heat exchanger
(10) air inlet pipe (11) being connected to inside multiple groups and micro-channel heat exchanger (10) is fixed on, and air inlet pipe (11) upper port passes through
Preheating cabinet (2) is located at arc frid (12) inside, is fixed with parallel with thermal-collecting tube (7) and corresponds inside the preheating cabinet (2)
Water supply pipe (14), water supply pipe (14) lower end passes through connecting tube (9) and corresponding thermal-collecting tube (7) connection.
2. building roof energy-saving heat exchanging apparatus as described in claim 1, which is characterized in that preheating cabinet (2) two sides are solid
There are the both ends of gas collecting tube (6) and micro-channel heat exchanger (10) to be connected to respectively with corresponding gas collecting tube (6) surely, and aspiration pump (5)
Air inlet passes through piping connection gas collecting tube (6).
3. building roof energy-saving heat exchanging apparatus as claimed in claim 2, which is characterized in that the upper end of the water supply pipe (14)
Positioned at the inner cavity top of preheating cabinet (2), and the lower part of preheating cabinet (2) passes through the water outlet of piping connection water pump (4).
4. building roof energy-saving heat exchanging apparatus as claimed in claim 3, which is characterized in that be fixed on the bracket (8)
With the one-to-one baffle (13) of arc frid (12), and baffle (13) is located at the port surface of air inlet pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853918.4U CN208365837U (en) | 2018-06-04 | 2018-06-04 | A kind of building roof energy-saving heat exchanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853918.4U CN208365837U (en) | 2018-06-04 | 2018-06-04 | A kind of building roof energy-saving heat exchanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365837U true CN208365837U (en) | 2019-01-11 |
Family
ID=64931464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820853918.4U Expired - Fee Related CN208365837U (en) | 2018-06-04 | 2018-06-04 | A kind of building roof energy-saving heat exchanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365837U (en) |
-
2018
- 2018-06-04 CN CN201820853918.4U patent/CN208365837U/en not_active Expired - Fee Related
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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: 20190111 Termination date: 20190604 |