CN100458289C - Cool/hot wind device - Google Patents
Cool/hot wind device Download PDFInfo
- Publication number
- CN100458289C CN100458289C CNB200410079068XA CN200410079068A CN100458289C CN 100458289 C CN100458289 C CN 100458289C CN B200410079068X A CNB200410079068X A CN B200410079068XA CN 200410079068 A CN200410079068 A CN 200410079068A CN 100458289 C CN100458289 C CN 100458289C
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- pipe
- outer tube
- air
- double
- cold
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Abstract
The invention discloses a cool-and-warm fan device for heating or cooling of cold air or hot air circulation toward ground surface, which is characterized by the following: the two layer structure of inner tube and outer tube is buried underground to form circulation pipe at certain distance, which is composed of two layer pipe head of inside branch pipe in connection with inner pipe and outside branch pipe in connection with outer pipe and spraying or sucking warm air or cool air heat converter; burying the circulation pipe underground at certain distance in connection with spraying side and two layer pipe head inside branch pipe; the go-course is composed of inside pipe; connecting the suck end of heat converter with outside branch pipe of two layer pipe head; the come-course is composed of outside pipe; the inside pipe is composed of sealed end head through certain distance piercing hole on the body; the outside pipe is composed of sealed metal pipe.
Description
Technical field
The present invention is relevant cold and warm air device, particularly about the device by allowing cold air or heating installation circulate and to warm oneself or lower the temperature down earthward.
Background technology
Blow to warm braw or cold wind underground and make its circulation, means as heating or refrigeration, be to lay the air circulation duct that has certain air head-on collision space, and in the provided underground air circulation duct, make the interior volume of this air circulation duct blow out warm braw or cold wind, the journey pipe is removed in formation, with the return duct construction system of the absorption inner air that is set.
Above-mentioned conventional art, it is the structure of heating or lowering the temperature according to by the warm braw that goes the journey pipe to blow out or cold wind and to ground, so, must carry out sufficient heat exchange by warm braw that goes the journey pipe to blow out or cold wind in air circulation duct can, thereby the air in the air head-on collision space in the air circulation duct flows just extremely important.
But, blow to warm braw or cold wind in the air circulation duct, at first the air in the air circulation duct to be heated or cools off, according to the air in this air circulation duct ground is heated or cooling, and make indoor changes in temperature effect reach possibility, for this reason, how much most important volume according to the air head-on collision space that forms in air circulation duct is, so have to adjust air quantity by going the journey pipe to blow out, or absorb into air capacity by return duct, this in addition adjustment is very delicate, in addition, it is concrete mostly ground is, and the structure of exactly this use mattess is very to be difficult to get a desired effect.So it is very necessary that a kind of novel cold and warm air device of development has overcome existing problem.
Summary of the invention
The present invention is to have remedied above-mentioned all weak point, its objective is not utilize air circulation duct and rely on warm braw or cold wind to reach heating or cooling, even the ground of concrete structure also can provide the cold and warm air device that may utilize equally.
Cold and warm air device of the present invention, use piping laying in subsurface by the circulation that the double-decker pipe forms, two close circulations have spacing with pipeline enclosure, the above-mentioned circulation interior pipe of pipeline, be on its main body, wear through hole in, the pipe that its termination is stopped up sealing constitutes; Above-mentioned circulation is to use the outer tube that the termination is stopped up the metal pipe formation of sealing with the outer tube of pipeline; Outer tube is loaded on interior pipe box and forms double-decker in the body.
Cold and warm air device of the present invention, the circulation pipeline that the double-layer structural pipe of interior pipe and outer tube forms, has the subsurface that is embedded at interval, the ejection end and the interior pipe of heat exchanger are connected to form journey, the absorption edge and the outer tube of heat exchanger are connected to form backhaul, interior pipe be on its main body, have the through hole of wearing in, pipe in constituting with the pipe of termination sealing; Outer tube is the outer tube of using the metal pipe formation of termination sealing.
Cold and warm air device of the present invention, the subsurface that is embedded in that is had spacing by the double-decker pipe that interior pipe and outer tube are arranged forms the circulation pipeline, constitute double-deck tube head and constituted by the inboard branched pipe of pipe in being connected in and the outside branched pipe that is connected in outer tube to this double-deck tube head ejection or the heat exchanger that absorbs warm braw or cold wind; The ground that is embedded in that circulation line is had spacing mutually is connected the ejection side of heat exchanger with the inboard branched pipe of double-deck tube head, constitute journey by interior pipe; The absorption edge of heat exchanger is connected with the outside branched pipe of double-deck tube head, constitutes backhaul by outer tube; Interior pipe is to wear on its main body in the tool through hole at regular intervals, pipe in the termination sealing is constituted; Outer tube is the outer tube that adopts the metal pipe formation of termination sealing.
Double-deck tube head of the present invention and circulation connect by asbestos concrete pipe respectively with between interior pipe in the pipeline and the inboard branched pipe and between outer tube and the outside branched pipe.
The through hole of pipe is upwards to be arranged at outer tube inside in of the present invention.
Pipe is the interior pipe that its outer surface is attached with sand in of the present invention.
Pipe is to be loaded on the inside bottom surface of outer tube in of the present invention.
Heat exchanger of the present invention is the electrical equipment aircondition.
According to above-mentioned formation, warm braw or cold wind offer underground by interior pipe, warm braw around here or cold wind return after by the space in the middle of interior pipe and the outer tube, thereby there is no need to form the space in the inside of the materials such as concrete that constitute earth construction, and from the heat that outer tube discharges heated in ground, or absorb the effect that is stored in underground heat and reaches cooling ground from outer tube.
According to above-mentioned formation, can utilize warm braw that heat exchanger blew out or cold wind generally speaking by aircondition, turn round as heating installation that gets off by ground or thermantidote.In addition, be metal words as outer tube, hot transmission can be improved, thereby can improve the efficient of changes in temperature wind.
According to above-mentioned formation, pipe and outer tube in the circulation pipe of cooling, hot air circulation can be distinguished with absorption edge supply side respectively and be connected.And can prevent the air mixing of supply side with absorption edge, therefore air is circulated.In the foregoing invention, recommend between the interior pipe of double-deck tube head and circulation line and inboard branched pipe, outer tube and outside branched pipe to use flexible pipe to be connected.This structure makes when laying in concrete, even if slightly reduce also unlikely influence effect of the present invention on the precision.
In above-mentioned each invention, the through hole that wears on inner pipe should outer tube inside towards above be provided with.Because interior pipe does not support in outer tube inside, but directly is placed on the inner bottom surface of outer tube, therefore above interior pipe, can there be the space, this makes that the passage of air circulation is guaranteed, the air that sprays from through hole is in gap diffusion and mobile.The hot and cold wind of ejection reaches the upside of outer tube through the gap, can be to cooling off near the outer tube upside on the face of land or heating.
The outer surface of interior pipe can wrap up with sand, so not only can reach heat preservation effect, because the emitting far infrared ray characteristic of sand self can reach better more efficient warming-up effect again.In addition, can take method that interior pipe is supported in outer tube inside, also can merely interior pipe be placed on the inside bottom surface of outer tube.This structure can well reduce the laying expense.Heat exchanger also can use air conditioning appliances such as air conditioner.The aircondition that this formation can better utilization have installed.
The present invention needn't use the air circulation plate can allow air circulation.Because abridged air circulation plate can make the height on floor reduce, save the space.
Under the situation of using concrete to pour into a mould, used the aircondition of air circulation plate can't avoid cement to flow into the internal voids of air circulation plate fully in the past, therefore difficulty when mounted is quite big.Aircondition of the present invention does not use the air circulation plate, therefore the problems referred to above can not take place.And the circulation of air makes by the circulation line of double-layer structural and realizes, supplies with in circulation line or the sucking-off air has used double-deck tube head, can well avoid the inflow of cement.Therefore on the ground of using the concrete cast, also the present invention can be installed.
Description of drawings
The present invention has 10 accompanying drawings, wherein:
Accompanying drawing 1 is the structural representation of cold and warm air device
Accompanying drawing 2 is waring and cooling air conditioning system structural representations in the cold and warm air device
Accompanying drawing 3 is circulating pipeline structure capable schematic diagrames in the cold and warm air device
Accompanying drawing 4 is IVA-IVA cross-sectional configuration schematic diagrames in the circulation line
Accompanying drawing 5 is IVB-IVB longitudinal plane structure schematic diagrames in the circulation line
Accompanying drawing 6 is bimetallic tube header structure schematic diagrames
Accompanying drawing 7 is double-deck tube head part package assembly schematic diagrames
Accompanying drawing 8 is internal structure schematic diagrames of circulation line and double-deck tube head
Accompanying drawing 10 is interior effective sand package structure schematic diagrames of circulation line
Among the figure: 1, circulation line 2, double-deck tube head 3, standpipe 4, remove journey pipe 5, return duct 6, heat exchanger 6a, indoor set 6b, off-premises station 11, interior pipe 12, outer tube 13, closing cover 14, through hole 15, closing cover 16, void space 17, sand 21, inboard branched pipe 22, outside branched pipe 23,24 closing covers 25, connector 26, straight tube 27, threeway 28, connector 29a, the 29b flexible pipe
The specific embodiment
Below, in conjunction with the accompanying drawings implementation condition of the present invention is described.This implementation condition as shown in Figure 1, the below of floor A is the ground structure C of concrete B cast, has laid the circulation line 1 of double-layer structural in concrete B.This circulation line 1 is layed in the below of floor A, and with the appropriate intervals parallel laid, the interval of each circulation line 1 should be between 25cm～30cm.Circulation line 1 connects with double-deck tube head 2, and double-deck tube head 2 connects with heat exchanger with crossing standpipe 3.Pipe 4 and outer tube 5 in standpipe 3 on the way is separated into, interior pipe 4 connect the air outlet formation of heat exchanger and remove journey pipe 4; The inlet scoop that outer tube 5 connects heat exchanger constitutes return duct 5.
As shown in Figure 2, heat exchanger 6 can use the air conditioner system that is made of indoor set 6a and off-premises station 6b, also can use the heater such as hot-water boiler.As long as possess the air that can attract in periphery or the designated space, be heated or cool off after send the function of hot and cold wind, just can be used as heat exchanger 6 and use.Go between journey pipe 4 and the heat exchanger 6, pump can be strengthened discharging and the ability of suck air by being provided with between return duct 5 and the heat exchanger 6.
The above-mentioned hot and cold wind of sending from heat exchanger 6 is supplied to circulation line 1 via standpipe 3 and double-deck tube head 2, and delivers to heat exchanger 6 by double-deck tube head 2 and standpipe 3 once more.Introduce the structure of circulation line 1 in detail at this: as shown in Figure 3 the interior pipe 11 that constitutes by small-bore pipe of circulation line 1 and can hold freely in manage 11 heavy caliber outer tube 12 and constitute.Interior pipe 11 is as going the journey pipe to supply with hot and cold wind.Outer tube 12 is as return duct work.The front end of interior pipe 11 is closed cap 13 sealings, and the body surface is provided with a plurality of through holes 14.Therefore, can not reveal by the hot and cold wind that heat exchanger 6 is supplied with, only from the internal flow of through hole 14 to outer tube 12 from front end.The front end of outer tube 12 is closed cap 15 sealings, constitutes an obturator like this, does not have air and reveals to the external world from outer tube 12.
The formation of above-mentioned circulation line 1 as mentioned above, the hot and cold wind of pipe 11 drains into the inside of outer tube 12 by through hole 14 in supplying with, again via outer tube 12 inboard discharges.At this moment, as shown in Figure 4, interior pipe 11 is without any supporting the inner bottom surface that directly is placed on outer tube 12, and therefore the inner and upper of the top of interior pipe 11 and outer tube 12 constitutes void space 16.In the through hole 14 that wears on 11 of pipe in the inside of outer tube 12 up, therefore in the hot and cold wind of pipe 11 ejections directly drain into above-mentioned void space 16, make air directly spray to the upper interior of outer tube 12 by adjusting spouting velocity.In void space 16, after hot and cold wind spread and is full of, surplus air is sucked out drained.
The following describes in above-mentioned the hot and cold wind of pipe 11 supplies, the structure of the double-deck tube head 2 of discharging by outer tube 12.Double-deck tube head 2 is made of inboard branched pipe 21 and outside branched pipe 22.Inboard branched pipe 21 is connected with above-mentioned interior pipe 11, and outside branched pipe 22 is connected with above-mentioned outer tube 12.Inboard branched pipe 21 connects the hot and cold wind air-supply end of heat exchanger; Outside branched pipe 22 connects the suction side of heat exchanger.The termination 21a of branch, the 22a of two branched pipes 21,22 connects with an end (not establishing an end of closing cover 13,15) of pipe 11 or outer tube 12 in above-mentioned respectively.
The inboard branched pipe 21 of above-mentioned double-deck tube head 2 and the front end of outside branched pipe 22 all are provided with closing cover 23,24, cut off with the outside, because the air in the branched pipe 21,22 can not circulate mutually, inboard branched pipe 21 can only as air-supply usefulness remove the journey pipe, outside branched pipe 22 can only be used as return duct.
The hot and cold wind of sending from heat exchanger is sent to the inboard branched pipe 21 of double-deck tube head 2, and supplies to interior pipe 11 after being assigned to circulation line 1 respectively.Diffusion or the air that is full of in the void space 16 of circulation line 1 are concentrated in the outside branched pipe 21 of double-deck tube head 2 by the outer tube 12 of circulation line 1, and Returning heat-exchanger once more.
As mentioned above, double-deck tube head 2 is connected with heat exchanger by standpipe 3, and the area under control of pipe 4 and 5,2 types of outer tube was not clearly demarcated in standpipe 3 on the way was separated into, and connected with heat exchanger respectively.
In order to constitute double-deck tube head 2, as shown in Figure 7,, and be welded to connect part 25 with appropriate intervals (interval that connects circulation line 1) in advance at the fixing closing cover 23 of inboard branched pipe 21 front ends.Outside branched pipe 22 is connected with straight tube 26 by threeway 27.Straight tube 26 internal diameters of branched pipe 22 are 5cm outside supposing to constitute, if the inboard branched pipe external diameter that uses is 2.5cm, even weld the connector of long 2cm in advance, this inboard branched pipe still can insert the inside of outside branched pipe 22.When connecting circulation line 1, earlier the connector 25 of interior pipe 11 and inboard branched pipe 21 is connected, pipe 11 in inserting on one side then, on one side with the front end of outer tube 12 logical outside connector 28 connections of branched pipe 22.Pipe 11 directly is connected with inboard branched pipe 21 in can making like this, and 12 of outer tubes are with 22 connections of outside branched pipe, thus the formation double-layer structural.
This implementation condition, according to said structure, thereby lay cycle pipeline 1 needn't use the air circulation plate also can make air obtain circulation.By the circulation of air, the heat that outer tube discharges can make ground heat, or absorbs the effect that is stored in underground heat and reaches cooling ground from outer tube.Even if the concrete cast is used on ground, circulation line 1 and double-deck tube head 2 can be easy to be embedded in the concrete.Above-mentioned changes in temperature indoor air conditioner can use existing air conditioner, and the hot and cold wind circulation that air-conditioning is made realizes the air conditioner effect on ground, need not carry out the large-scale equipment investment once more.And, if utilize existing air-conditioning system, if cold, the warm braw that utilize this air-conditioning system to make, for this reason should be with standpipe 3 isolated air-supply end and the air draught ends that go journey pipe 4 and return duct 5 to be connected respectively to air-conditioning system.
The above implementation condition has various enforcement states without departing from the spirit and scope of the present invention.Such as: interior pipe 11 materials of mentioning circulation line 1 in the aforementioned implementation condition are polyethylene, outer tube 12 materials are copper or stainless steel, but as long as pay attention to thermal conductivity, even if use other materials also to allow as the material attention heat insulating ability of interior pipe 11, the material of outer tube 12.For the heat-insulating property of pipe 11 in improving, can use such as sand 17 parcels such as grade at the outer surface of interior pipe as shown in Figure 8.Like this because the emitting far infrared ray characteristic of sand self can improve heat-insulating property again.
Claims (5)
1, a kind of cold and warm air device, to be embedded in subsurface by the circulation line that the double-decker pipe forms, has spacing between two close circulation lines, outer tube is loaded on interior pipe box and forms double-decker in the body, the ejection end and the interior pipe (11) of heat exchanger (6) are connected to form journey, the absorption edge and the outer tube (12) of heat exchanger (6) are connected to form backhaul, and interior pipe (11) is to be equipped with on its main body in the through hole (14), and the termination sealing is constituted; Outer tube (12) is to use the metal pipe with the termination sealing to form; It is characterized in that: interior pipe (11) is the interior pipe that its outer surface is attached with sand, and interior pipe (11) is loaded on the inside bottom surface of outer tube, and the through hole (14) of interior pipe (11) upwards is arranged at outer tube inside.
2, cold and warm air device according to claim 1 is characterized in that the inboard branched pipe (21) that is connected in interior pipe (11) constitutes double-deck tube head (2) with the outside branched pipe (22) that is connected in outer tube (12).
3, cold and warm air device according to claim 2 is characterized in that heat exchanger (6) is to double-deck tube head (2) ejection or absorption warm braw or cold wind.
4, cold and warm air device according to claim 2, it is characterized in that in circulation line (1) and double-deck tube head (2), in be connected by asbestos concrete pipe between pipe (11) and the inboard branched pipe (21), be connected by asbestos concrete pipe between outer tube (12) and the outside branched pipe (22).
5,, it is characterized in that heat exchanger (6) is the electrical equipment aircondition according to claim 1 or 3 described cold and warm air devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410079068XA CN100458289C (en) | 2004-09-29 | 2004-09-29 | Cool/hot wind device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410079068XA CN100458289C (en) | 2004-09-29 | 2004-09-29 | Cool/hot wind device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1755200A CN1755200A (en) | 2006-04-05 |
| CN100458289C true CN100458289C (en) | 2009-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410079068XA Expired - Fee Related CN100458289C (en) | 2004-09-29 | 2004-09-29 | Cool/hot wind device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100458289C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534148A (en) * | 2016-01-28 | 2016-05-04 | 朴光哲 | Cold and hot air circulating pad |
| CN111219033B (en) * | 2020-01-09 | 2021-05-07 | 海达建设集团有限公司 | Concrete building heat preservation ground structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242733A (en) * | 1986-04-15 | 1987-10-23 | Hidemori Hayashi | Heating method of concrete floor space |
| JPH03286990A (en) * | 1990-03-30 | 1991-12-17 | Tokyo Gas Co Ltd | Double pipe type open rack gasifying apparatus |
| FR2680226A1 (en) * | 1991-08-08 | 1993-02-12 | Fadime Sarl | Radiant gas-heating device |
| DE29701682U1 (en) * | 1997-01-31 | 1997-03-20 | Zschoppe Bodo | Wall heating |
| US20020000311A1 (en) * | 2000-06-28 | 2002-01-03 | Yasuo Kurita | Cooling and heating system and air circulation panel |
| JP3286990B2 (en) * | 1991-10-04 | 2002-05-27 | 日本電気株式会社 | Digital signal processor |
-
2004
- 2004-09-29 CN CNB200410079068XA patent/CN100458289C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62242733A (en) * | 1986-04-15 | 1987-10-23 | Hidemori Hayashi | Heating method of concrete floor space |
| JPH03286990A (en) * | 1990-03-30 | 1991-12-17 | Tokyo Gas Co Ltd | Double pipe type open rack gasifying apparatus |
| FR2680226A1 (en) * | 1991-08-08 | 1993-02-12 | Fadime Sarl | Radiant gas-heating device |
| JP3286990B2 (en) * | 1991-10-04 | 2002-05-27 | 日本電気株式会社 | Digital signal processor |
| DE29701682U1 (en) * | 1997-01-31 | 1997-03-20 | Zschoppe Bodo | Wall heating |
| US20020000311A1 (en) * | 2000-06-28 | 2002-01-03 | Yasuo Kurita | Cooling and heating system and air circulation panel |
Non-Patent Citations (1)
| Title |
|---|
| DE29701682U U1 1997.03.20 |
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| Publication number | Publication date |
|---|---|
| CN1755200A (en) | 2006-04-05 |
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Granted publication date: 20090204 Termination date: 20100929 |