CN209569850U - A kind of new blower of heat storage type negative pressure exchange heat - Google Patents
A kind of new blower of heat storage type negative pressure exchange heat Download PDFInfo
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- CN209569850U CN209569850U CN201822081635.5U CN201822081635U CN209569850U CN 209569850 U CN209569850 U CN 209569850U CN 201822081635 U CN201822081635 U CN 201822081635U CN 209569850 U CN209569850 U CN 209569850U
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- heat
- negative pressure
- storage type
- type negative
- blower
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Abstract
The utility model discloses a kind of new blowers of heat storage type negative pressure exchange heat, including heat collector and heat exchanger；The gas outlet being arranged on the heat collector is connect and is communicated with heat exchanger by gas-guide tube, first pipe blower is provided on the conduit of connection gas outlet and heat exchanger, heat exchanger also passes through another gas-guide tube and is connected to for greenhouse, it is described for being additionally provided with second pipe blower in greenhouse, the heat collector includes the one or more heat accumulation core and lagging casing of circuitous channel, connection on circuitous channel.The utility model is novel in design, it will be effectively discharged for the dirty gas in greenhouse by the second pipe blower of setting, make for generating negative pressure in greenhouse, heating is facilitated to be rapidly filled with room, the heat collector heat accumulation speed of setting is fast simultaneously, and it is slow to efficiently solve existing new blower storage speed in conjunction with thermal storage device.
Description
Technical field
The utility model relates to heating technology field, the new blower of specifically a kind of heat storage type negative pressure exchange heat.
Background technique
With the development of economy, fresh air system is increasingly favored in the raising of social progress, people's environmental consciousness.Fresh air
System relies primarily on electric energy, but goes back electric energy in many cases at present and can't rationally utilize completely, causes largely to waste.This is just
Needing device can temporarily store energy, release utilization when needing again.In recent years, a host of facts prove, phase transformation
Material has good development prospect in terms of energy storage.Especially recycling, power peak regulation, building energy conservation, greenhouse cultivation are utilized in remaining electricity
Field.And fresh air system is especially in building energy conservation, it is almost be overlapped with heat accumulation field in terms of temperature adjustment, thus the two will it is close can not
Point.
But existing new blower fan system cannot a very big problem be that common energy storage material storage speed is slow in conjunction with heat accumulation,
Efficiency is lower, and the temperature of demand is higher, and the amount of storage is also very big by Effect of Materials, and difficulty has breakthrough, so in terms of each and every one
Application be restricted.
Simultaneously in equipment heating, temperature in room can not be quickly quickly warmed up by existing new blower, therefore this is practical new
Type provides a kind of new blower of heat storage type negative pressure exchange heat to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of new blowers of heat storage type negative pressure exchange heat, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of new blower of heat storage type negative pressure exchange heat, including heat collector and heat exchanger；What is be arranged on the heat collector goes out
Port is connect and is communicated with heat exchanger by gas-guide tube, is connected and is provided with first pipe on the conduit of gas outlet and heat exchanger
Blower, heat exchanger also pass through another gas-guide tube and are connected to for greenhouse, described for being additionally provided with second pipe blower, institute in greenhouse
Stating heat collector includes the one or more heat accumulation core and lagging casing of circuitous channel, connection on circuitous channel.
As a further solution of the present invention: being provided with air inlet and air outlet, air inlet on the lagging casing
It is connected to respectively with the two-port of circuitous channel with gas outlet.
The lagging casing is made using foamed board as a further solution of the present invention,.
The thickness of the lagging casing is greater than 5cm as a further solution of the present invention,.
The heat accumulation core includes metal shell and paraffin expanded graphite phase transformation as a further solution of the present invention,
Composite layer, paraffin expanded graphite phase change composite material layer is filled in the inside of metal shell, and the both ends of metal shell are close
Envelope is connected with sealing cover.
The thermally conductive sky through heat accumulation core is plugged on the inside of the heat accumulation core as a further solution of the present invention,
Heart steel pipe, thermally conductive hollow steel pipe are connected to circuitous channel.
Filter mechanism is installed between the circuitous channel and air inlet as a further solution of the present invention,
Filter screen is provided in filter mechanism.
Compared with prior art, the utility model has the beneficial effects that the utility model is novel in design, pass through the of setting
Two pipeline fans will effectively be discharged for the dirty gas in greenhouse, make to facilitate heating to be rapidly filled with for generating negative pressure in greenhouse
Room, while the heat collector heat accumulation speed being arranged is fast, efficiently solves existing new blower and stores speed in conjunction with thermal storage device
Degree is slow, and efficiency is lower, the low problem of heat supply efficiency, and the paraffin expanded graphite phase change composite material of heat accumulation in-core setting utilizes shell
After 1/2 to 1/4 scale compression, it is sealed in the metal shell, it will by solid state into liquid state by wax phase change
Thermal energy rapid, high volume is stored in in-core, can then be discharged by metal surface or other ways of contact uniformly discharge, paraffin
Reversed phase transformation discharges thermal energy, to reach the purpose for release that thermal energy storage is delayed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the new blower of heat storage type negative pressure exchange heat.
In figure: 1- heat collector, 2- heat accumulation core, 3- air inlet, 4- lagging casing, the gas outlet 5-, 6- first pipe blower, 7-
Heat exchanger, 8- circuitous channel, 9- second pipe blower, 10- are for greenhouse, 11- filter mechanism.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model section Example, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Referring to Fig. 1, in the utility model embodiment, a kind of new blower of heat storage type negative pressure exchange heat, including 1 He of heat collector
Heat exchanger 7；The gas outlet 5 being arranged on the heat collector 1 is connect and is communicated with heat exchanger 7 by gas-guide tube, connects outlet
It is provided with first pipe blower 6 on the conduit of mouth 5 and heat exchanger 7, first pipe blower 6 plays the role of drainage, heat exchange
Device 7 is also connected to by another gas-guide tube with for greenhouse 10, described for being additionally provided with second pipe blower 9, the second pipe in greenhouse 10
Road blower 9 is for being discharged for the dirty gas in greenhouse 10, to make to facilitate heating to be rapidly filled with for generating negative pressure in greenhouse 10
Room.
The heat collector 1 includes one or more 2 and of heat accumulation core of circuitous channel 8, connection on circuitous channel 8
Lagging casing 4, is provided with air inlet 3 and gas outlet 5 on lagging casing 4, air inlet 3 and gas outlet 5 respectively with circuitous channel 8
Two-port connection, gas are entered in circuitous channel 8 by air inlet 3, then are heated by heat accumulation core 2, and gas outlet is then passed through
5 discharge warm winds, the circuitous channel 8 of setting can increase flowing time of the gas in heat collector 1, to improve heating effect.
Specifically, the lagging casing 4 is made using foamed board, forms the cavity of a sealing, heat insulation effect
It is good, it is preferred that the thickness of the lagging casing 4 is greater than 5cm.
The heat accumulation core 2 includes metal shell and paraffin expanded graphite phase change composite material layer, paraffin expanded graphite phase transformation
Composite layer is filled in the inside of metal shell, and the both ends of metal shell are sealedly connected with sealing cover, paraffin expanded graphite
Phase change composite material using shell according to 1/2 to 1/4 scale compression after, be sealed in the metal shell, pass through paraffin phase
It hands over, by solid state into liquid state, thermal energy rapid, high volume is stored in in-core, 500 grams of composite materials of this process can store 180-190
Kilocalories are 3-3.5 times of water, can then be discharged by metal surface or other ways of contact uniformly discharge, stone
The reversed phase transformation of wax discharges thermal energy, to reach the purpose for release that thermal energy storage is delayed, the inside of heat accumulation core 2, which is plugged with, to be run through
The thermally conductive hollow steel pipe of heat accumulation core 2, thermally conductive hollow steel pipe are connected to circuitous channel 8.
Embodiment two
In order to effectively prevent the gas entered in heat collector 1 to contain impurity, heating effect is influenced, while impurity being prevented to be full of
In room, therefore damage is generated to human body, the present embodiment optimizes this, specifically, the circuitous channel 8 and air inlet 3
Between filter mechanism 11 is installed, be provided with filter screen in filter mechanism 11.
It should be strongly noted that first pipe blower, second pipe blower and heat exchanger are existing skill in the application
The application of art will be effectively discharged for the dirty gas in greenhouse by the second pipe blower of setting, be made for generating in greenhouse
Negative pressure facilitates heating to be rapidly filled with room, while the heat collector heat accumulation speed being arranged is the innovative point of the application fastly, has effect solution
Having determined, existing new blower storage speed in conjunction with thermal storage device is slow, and efficiency is lower, the low problem of heat supply efficiency.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of new blower of heat storage type negative pressure exchange heat, including heat collector (1) and heat exchanger (7)；It is set on the heat collector (1)
The gas outlet (5) set is connect and is communicated with heat exchanger (7) by gas-guide tube, and connection gas outlet (5) and heat exchanger (7) is led
It is provided on pipe first pipe blower (6), heat exchanger (7) is also connected to by another gas-guide tube with for greenhouse (10), feature
It is,
Described to be additionally provided with second pipe blower (9) for greenhouse (10) is interior, the heat collector (1) includes circuitous channel (8), connection
One or more heat accumulation core (2) and lagging casing (4) on circuitous channel (8) are arranged on the lagging casing (4)
There are air inlet (3) and gas outlet (5), air inlet (3) and gas outlet (5) are connected to the two-port of circuitous channel (8) respectively.
2. a kind of new blower of heat storage type negative pressure exchange heat according to claim 1, which is characterized in that the lagging casing
(4) it is made using foamed board.
3. a kind of new blower of heat storage type negative pressure exchange heat according to claim 2, which is characterized in that the lagging casing
(4) thickness is greater than 5cm.
4. a kind of new blower of heat storage type negative pressure exchange heat according to claim 1, which is characterized in that the heat accumulation core (2)
Including metal shell and paraffin expanded graphite phase change composite material layer, paraffin expanded graphite phase change composite material layer is filled in metal
The inside of shell, and the both ends of metal shell are sealedly connected with sealing cover.
5. a kind of new blower of heat storage type negative pressure exchange heat according to claim 4, which is characterized in that the heat accumulation core (2)
Inside be plugged with the thermally conductive hollow steel pipe through heat accumulation core (2), thermally conductive hollow steel pipe is connected to circuitous channel (8).
6. a kind of new blower of heat storage type negative pressure exchange heat according to claim 1, which is characterized in that the circuitous channel
(8) it is equipped between air inlet (3) filter mechanism (11), is provided with filter screen in filter mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081635.5U CN209569850U (en) | 2018-12-04 | 2018-12-04 | A kind of new blower of heat storage type negative pressure exchange heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081635.5U CN209569850U (en) | 2018-12-04 | 2018-12-04 | A kind of new blower of heat storage type negative pressure exchange heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209569850U true CN209569850U (en) | 2019-11-01 |
Family
ID=68321861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822081635.5U Active CN209569850U (en) | 2018-12-04 | 2018-12-04 | A kind of new blower of heat storage type negative pressure exchange heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209569850U (en) |
-
2018
- 2018-12-04 CN CN201822081635.5U patent/CN209569850U/en active Active
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