CN106679013A - Passive ventilation-dehumidification system of soil-source-based immature soil cave dwelling and construction method of passive ventilation-dehumidification system - Google Patents
Passive ventilation-dehumidification system of soil-source-based immature soil cave dwelling and construction method of passive ventilation-dehumidification system Download PDFInfo
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- CN106679013A CN106679013A CN201610801820.XA CN201610801820A CN106679013A CN 106679013 A CN106679013 A CN 106679013A CN 201610801820 A CN201610801820 A CN 201610801820A CN 106679013 A CN106679013 A CN 106679013A
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- cave dwelling
- fresh wind
- air
- wind tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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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
- Y02B10/40—Geothermal heat-pumps
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a passive ventilation-dehumidification system of a soil-source-based immature soil cave dwelling. The passive ventilation-dehumidification system comprises fresh air pipes, wherein the fresh air pipes are obliquely arranged along the cave dwelling legs of the cave dwelling and buried in the soil; the slope of each fresh air pipe is lower than or equal to 20%; a soil source heat exchange device is connected in series with the fresh air pipes; three rows of the fresh air pipes are arranged side by side; the bottoms of all the fresh air pipes communicate with one another through a transverse connecting pipe; a U-shaped condensate water pipe and an air supply device are connected with the transverse connecting pipe; air pull-out devices are arranged on the top wall of a cave dwelling chamber; and air volume adjusting devices are arranged at the bottoms of the air pull-out devices. The invention further discloses a construction method of the above passive ventilation-dehumidification system. When the passive ventilation-dehumidification system disclosed by the invention is utilized for cooling or heating inside the cave dwelling, no energy and refrigerant are needed, and no environmental pollution is caused; meanwhile, the freshness of air inside the cave dwelling can be improved, thereby preventing air-conditioning diseases caused by the indoor cycle mode of a conventional air conditioner; and after construction, the existing appearance integrity and the original nature of the conventional cave dwelling can be prevented from being broken.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly to the temperature and humidity regulation structure of immature soil caves.
Background technology
Traditional immature soil caves have architectural feature cool in summer and warm in winter, belong to natural ecological residence.However, indoor due to it
Ventilation effect is poor, and the phenomenons such as indoor mould tide, condensation often occurs in Jing, has a strong impact on the living quality of cave-dwelling.
The ventilation improving technology of known traditional immature soil caves mainly has two kinds：1）One kind is to use split-type air conditioner, its
Operation principle is mainly the gaseous refrigerant that compressor sucks low pressure, is compressed into the gas of HTHP；Then HTHP
Gaseous refrigerant stream to outdoor condenser, in outdoor radiation processes, be gradually condensed into high temperature high pressure liquid；Then,
It is depressured by throttling arrangement（Also lower the temperature simultaneously）Become the gas-liquid mixture of low-temp low-pressure again.The cold-producing medium of gas-liquid mixed enters to enter the room
Interior evaporimeter, is constantly vaporized by the heat in absorption room air, plays a part of cooling.But, split-type air conditioner
Need to use mass energy, cost is higher, and outdoor unit to destroy traditional residence with the connection of indoor units and setting existing
Mode of appearance original and integrality, and because send into without outdoor fresh air it is indoor, for a long time used in enclosed environment
Air-conditioning, easily causes " air conditioner disease ".
2）Another is to use " blast cap " ventilation unit, and its operation principle is mainly by installing " blast cap " on kiln top,
Locate to arrange pipeline fan in cave dwelling room in blast cap, coordinate the unlatching of cave dwelling door and window, divulged information by indoor blast and to pull out wind saturating
The effect of gas, so as to reach the effect of wind environment improvement in cave dwelling room.But, blast cap forms convection current with cave dwelling opening of doors and windows to be had
While effect improves wind environment in cave dwelling room, thermal losses in cave dwelling room is but caused, change the excellent of cave dwelling " cool in summer and warm in winter "
Good thermal characteristics.
The content of the invention
It is an object of the invention to provide a kind of good characteristic that cave dwelling can either be kept cool in summer and warm in winter, can continue again to
Fresh air is sent into cave dwelling, improves air ambient inside cave dwelling, and cold-producing medium need not be used, the soil source of the energy need not be used
Base immature soil caves passive type ventilation drying system.
For achieving the above object, soil source base immature soil caves passive type ventilation drying system of the invention is included along cave dwelling
The fresh wind tube that is obliquely installed of kiln leg, fresh wind tube is embedded in soil and its gradient is less than or equal to 20%；It is connected in series on fresh wind tube
There is soil source heat-exchanger rig,
Soil source heat-exchanger rig includes upper plenum chamber and lower plenum chamber, the upper table of the lower surface center of upper plenum chamber and lower plenum chamber
Face is connected centrally through connecting pole；Be connected by some wireways between upper plenum chamber and lower plenum chamber, each wireway with
It is uniformly distributed centered on connecting pole；Be interval with multiple heat transfer plates between the upper plenum chamber and lower plenum chamber, heat transfer plate with lead
Tracheae is perpendicular；Multiple heat transfer holes in irregular shape are evenly distributed with heat transfer plate；The connecting pole and each wireway are worn
Cross heat transfer plate and be fixedly connected with heat transfer plate；
With the soil source heat-exchanger rig as boundary, the fresh wind tube above soil source heat-exchanger rig be upstream fresh wind tube, soil source
Fresh wind tube below heat-exchanger rig is downstream fresh wind tube；
The fresh air tube side-by-side is provided with three rows, and the top of each upstream fresh wind tube is equipped with air inlet, and air inlet stretches out kiln top, it is each on
The bottom of trip fresh wind tube is connected with upper plenum chamber；The upper end of each downstream fresh wind tube is connected with lower plenum chamber, each downstream
The bottom of fresh wind tube is interconnected by transverse connecting pipe, and transverse connecting pipe is connected with downwards U-shaped condensate pipe, U-shaped condensed water
Another end opening of pipe is outside cave dwelling room；Transverse connecting pipe has connected up air-supply arrangement；
Air-supply arrangement includes the standpipe that bottom is connected with transverse connecting pipe, and riser top is stretched into cave dwelling room and is connected with curved
Head, elbow is connected with horizontally disposed air outlet, and air outlet and the air inlet are provided with dustproof filter screen；
The roof of cave dwelling room is provided with some exhausting devices, and exhausting device includes pulling out tracheae, and the lower end for pulling out tracheae is located in cave dwelling room
And its upper end projects upwards kiln top；Pull out tracheae top open part and be covered with blast cap, blast cap is connected to by connecting rod and is pulled out on tracheae；
The bottom for pulling out tracheae is provided with volume adjusting apparatus；The air outlet and the exhausting device are located at relative two in cave dwelling room
Side.
Dash is provided with the top of transverse connecting pipe directly over the U-shaped condensate pipe raised, dash projection is presented greatly
Under little taper, and the raised pointed end of dash is just to the opening of the U-shaped condensate pipe.
Standpipe middle part is provided with pipeline fan.
The volume adjusting apparatus include up-hole plate and orifice plate, and the cylindrical of up-hole plate is provided with external screw thread, up-hole plate it is upper
Half part is stretched into pulls out tracheae bottom and is connected with gas-pipe thread is pulled out；The lower surface of up-hole plate fits with the upper surface of orifice plate；
Cylindrical the raising up of orifice plate is provided with the rotating junction of annular, the internal diameter of rotating junction and the external diameter phase of up-hole plate
Together, rotating junction is provided with the chute of annular, and up-hole plate is fixedly connected with slip ring, and slip ring snaps in the chute of the annular；
If up-hole plate and orifice plate offer dry-pick pore in corresponding position, adjacent in a circumferential direction two pull out pore
Spacing is more than the diameter for pulling out pore.
The present invention also aims to provide a kind of applying for above-mentioned soil source base immature soil caves passive type ventilation drying system
Work method.
For achieving the above object, the construction method of soil source base immature soil caves passive type ventilation drying system of the invention is pressed
Following steps are carried out：
First step is the Yao Ding and kiln leg excavation pit along cave dwelling, and second step is to lay three spacing side by side in foundation ditch to set
Downstream fresh wind tube and soil source heat-exchanger rig that the upstream fresh wind tube put, three spacing side by side are arranged, and by upper plenum chamber with it is each
Upstream fresh wind tube is connected, and lower plenum chamber is connected with each downstream fresh wind tube；
Second step is the bottom for connecting each downstream fresh wind tube using transverse connecting pipe, and connects air-supply arrangement and U on transverse tube
Shape condensate pipe, the top of the transverse connecting pipe directly over U-shaped condensate pipe arranges the tip that dash is raised, makes dash raised
Downwards at the opening just to U-shaped condensate pipe；
Also include the third step with above-mentioned first step and second step order in no particular order；
Third step is first to wear vertically disposed three on roof in cave dwelling room to eradicate tracheae,
Then connect volume adjusting apparatus in the bottom thread for respectively pulling out tracheae, specifically up-hole plate is threaded in and pulls out tracheae bottom
Portion；Installed by connecting rod at the top for respectively pulling out tracheae simultaneously and pull out the open-topped blast cap of tracheae for blocking.
The present invention can utilize cave dwelling kiln top overburden layer and cold or heat contained by the soil at kiln leg, without using refrigeration
Agent can reach the purpose for adjusting cave dwelling indoor temperature, will not be because being impacted to environment using cold-producing medium（Such as R22 is a large amount of
Using can damage the ozone layer）.In the present invention, ventilation ventilation is realized mainly by exhausting device, and using blast automatic ventilation is carried out,
Therefore can automatic ventilation, very energy-conservation without the energy.
The present invention more can accurately be adjusted by volume adjusting apparatus and pull out gas ventilation, reached optimal passive type and led to
Wind effect, when a large amount of ventilations in the short time are needed, can open pipeline fan to carry out forced ventilation, occupation mode again
Very flexibly, the needs of all kinds of air adjustments that cave dwelling is lived be disclosure satisfy that.
The position of U-shaped condensate pipe is relatively low, and air does not have the air at earth's surface fresh at this, and if suction is empty from this
Gas, then air-flow thus do not have the effect of ground source heat exchange without going past soil source heat-exchanger rig and longer fresh wind tube, it is impossible to
Improve the temperature conditionss in cave dwelling room.The setting of U-shaped condensate pipe, can either discharge condensed water, and using U-shaped condensate pipe institute
The water seal of formation, prevents the air at U-shaped condensate pipe to be drawn into cave dwelling room.U-shaped condensate pipe can discharge condensed water, from
And play a part of dehumidifying.In a word, U-shaped condensed water has dehumidifying, prevents air by the suction and eliminate thermoregulation effect simultaneously
Effect, it is significant for the normally operation for guaranteeing this ventilation drying system.
Dash projection can make the scattered condensed water flowed along the tube wall of downstream fresh wind tube pool together, and instill U
Shape condensate pipe, so as to strengthen the effect on moisture extraction of the present invention.
When fresh air is Jing after upstream fresh wind tube reaches soil source heat-exchanger rig, plenum chamber enters each air guide on air Jing
Pipe, the heat transfer plate that wireway is connected plays a part of thermofin, makes the heat in the air-flow in wireway（Or cold）Energy
It is enough to be quickly dispersed into soil, show as the cold that the air in wireway is more promptly absorbed in soil（Or heat
Amount）.Circular port or square opening or elliptical aperture are compared for irregularly shaped in heat transfer hole, and its length of side is more in the case of area is identical
It is long, so as to increase the contact area of heat transfer plate and soil, accelerate heat transfer rate.Soil source heat-exchanger rig adds fresh wind tube in the present invention
Ground source heat exchange structure, with higher ground source heat exchange efficiency, can more quickly using ground source cold（Heat）Reduce（Rise
It is high）Wind pushing temperature, more fully using ground source cold（Heat）.
Construction method step in the present invention is simple, and speed of application is very fast, and it is existing to destroy traditional cave residence
The integrality of mode of appearance and original.
The present invention is for cave dwelling internal cooling（Summer）Or heat up（Winter）While, without the energy, without using refrigeration
Agent, does not result in environmental pollution, and can improve the freshness of cave dwelling inner air, prevents because of traditional air conditioner that " interior is followed
" air conditioner disease " that the cooling and warming mode of ring " is caused, is suitable to transform existing cave dwelling, with good popularization and application valency
Value.
Description of the drawings
Fig. 1 is the structural representation of the present invention
Fig. 2 is the structural representation of volume adjusting apparatus；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the attachment structure schematic diagram of soil source heat-exchanger rig and fresh wind tube；
Fig. 5 is the sectional view in Fig. 4 at the heat transfer plate of soil source heat-exchanger rig；
Fig. 6 is that the plane of immature soil caves pit kiln puts figure；
Fig. 7 is the enlarged drawing in Fig. 1 at G；
Fig. 8 is the structural representation of air-supply arrangement.
Specific embodiment
It is shown as at A in Fig. 6 at kiln leg, is shown as at B at excavation of foundation pit in Fig. 6, is shown as pit kiln life in Fig. 6 at C
At the cave dwelling room in earth kiln hole, pit kiln outline is shown as in Fig. 6 at D, pit kiln right overhead is shown as in Fig. 6 at E, in Fig. 6 at F
It show at pit kiln kiln top.
Direction shown in arrow is the airflow direction at this in Fig. 1.
As shown in Figures 1 to 8, soil source base immature soil caves passive type ventilation drying system of the invention is included along cave dwelling
The fresh wind tube that kiln leg is obliquely installed, fresh wind tube is embedded in soil and its gradient is less than or equal to 20%；It is connected in series with fresh wind tube
Soil source heat-exchanger rig 1.
Soil source heat-exchanger rig 1 includes upper plenum chamber 2 and lower plenum chamber 3, the lower surface center of upper plenum chamber 2 and lower gas collection
The upper surface of case 3 is connected centrally through connecting pole 4；It is connected by some wireways 5 between upper plenum chamber 2 and lower plenum chamber 3
Logical, each wireway 5 is uniformly distributed centered on connecting pole 4；It is interval between the upper plenum chamber 2 and lower plenum chamber 3 multiple
Heat transfer plate 6, heat transfer plate 6 is perpendicular with wireway 5；Multiple heat transfer holes 7 in irregular shape are evenly distributed with heat transfer plate 6；Institute
State connecting pole 4 and each wireway 5 both passes through heat transfer plate 6 and is fixedly connected with heat transfer plate 6；
With the soil source heat-exchanger rig 1 as boundary, the fresh wind tube of the top of soil source heat-exchanger rig 1 is upstream fresh wind tube 8, soil
The fresh wind tube of the lower section of source heat-exchanger rig 1 is downstream fresh wind tube 9；
When fresh air is Jing after upstream fresh wind tube 8 reaches soil source heat-exchanger rig 1, plenum chamber 2 enters each wireway on air Jing
5, the heat transfer plate 6 that wireway 5 is connected plays a part of thermofin, makes the heat in the air-flow in wireway 5（Or cold）
Can quickly be dispersed into soil, show as the cold that the air in wireway 5 is more promptly absorbed in soil（Or heat
Amount）.Circular port or square opening or elliptical aperture are compared for irregularly shaped in heat transfer hole 7, and its length of side is more in the case of area is identical
It is long, so as to increase the contact area of heat transfer plate 6 and soil, accelerate heat transfer rate.Soil source heat-exchanger rig adds fresh air in the present invention
The ground source heat exchange structure of pipe, with higher ground source heat exchange efficiency, can more quickly using ground source cold（Heat）Reduce（Rise
It is high）Wind pushing temperature, more fully using ground source cold（Heat）.
The fresh air tube side-by-side is provided with three rows, and the top of each upstream fresh wind tube 8 is equipped with air inlet 17, and air inlet 17 stretches out
Kiln top.The bottom of each upstream fresh wind tube 8 is connected with upper plenum chamber 2；The upper end of each downstream fresh wind tube 9 with lower plenum chamber 3
It is connected, the bottom of each downstream fresh wind tube 9 is interconnected by transverse connecting pipe 10, and transverse connecting pipe 10 is connected with downwards U-shaped
Condensate pipe 11, another end opening of U-shaped condensate pipe 11 is outside cave dwelling room；Transverse connecting pipe 10 has connected up air-supply dress
Put 12.
The position of U-shaped condensate pipe is relatively low, and air does not have the air at earth's surface fresh at this, and if suction is empty from this
Gas, then air-flow thus do not have the effect of ground source heat exchange without going past soil source heat-exchanger rig and longer fresh wind tube, it is impossible to
Improve the temperature conditionss in cave dwelling room.The setting of U-shaped condensate pipe, can either discharge condensed water, and using U-shaped condensate pipe institute
The water seal of formation, prevents the air at U-shaped condensate pipe to be drawn into cave dwelling room.
Air-supply arrangement 12 includes the standpipe 13 that bottom is connected with transverse connecting pipe 10, and cave dwelling room 14 is stretched at the top of standpipe 13
Interior and be connected with elbow 15, elbow 15 is connected with horizontally disposed air outlet 16, is all provided with air outlet 16 and the air inlet 17
It is equipped with dustproof filter screen；Filter screen is conventional equipment, not shown.
The roof of cave dwelling room 14 is provided with some exhausting devices, and exhausting device includes pulling out tracheae 18, pulls out the lower end position of tracheae 18
In the cave dwelling room 14 and its upper end protrudes upward the roof of cave dwelling room 14 and projects kiln top；Pull out the top open part of tracheae 18 to be covered with
Blast cap 19, blast cap 19 is connected to by connecting rod 20 and is pulled out on tracheae 18；The bottom for pulling out tracheae 18 is provided with volume adjusting apparatus
21；The air outlet 16 and the exhausting device are located at the opposite sides in cave dwelling room 14.So as to ensure from air outlet 16 to be blown into
Indoor fresh air, will not be extracted immediately by exhausting device, but can be flowed indoors, and exhausting device can only directly by cave dwelling room 14
The air of the opposite side of interior air outlet 16 is extracted.
The top of the transverse connecting pipe 10 directly over the U-shaped condensate pipe 11 is provided with dash projection 22, and dash is raised
22 is in up big and down small taper, and the pointed end of dash projection 22 is just to the opening of the U-shaped condensate pipe 11.
The middle part of standpipe 13 is provided with pipeline fan 23.So as to need within the short time in the cave dwelling room 14 a large amount of ventilations when
Wait, pipeline fan 23 can be opened to meet needs.Outdoor have wind, pull out gas effect it is unconspicuous when, it is also possible to tube used for bottom pouring
Road blower fan 23 is carrying out forced ventilation.The volume adjusting apparatus 21 include up-hole plate 24 and orifice plate 25, outside up-hole plate 24
Circle is provided with external screw thread, and the top half of up-hole plate 24 is stretched into pulls out the bottom of tracheae 18 and be threadedly coupled with tracheae 18 is pulled out；Up-hole plate 24
Lower surface fit with the upper surface of orifice plate 25；
Cylindrical the raising up of orifice plate 25 is provided with the rotating junction 26 of annular, internal diameter and the up-hole plate 24 of rotating junction 26
External diameter it is identical, rotating junction 26 is provided with the chute of annular, and up-hole plate 24 is fixedly connected with slip ring 27, and slip ring 27 snaps in institute
State the chute of annular；
If up-hole plate 24 and orifice plate 25 offer dry-pick pore 28 in corresponding position, adjacent in a circumferential direction two pull out
The spacing of pore 28 is more than the diameter for pulling out pore 28.So as to ensure during orifice plate 25 under rotation, upper and lower orifice plate 24,25 can be made
The pore 28 that pulls out stagger completely, pull out tracheae 18 so as to completely close.The anglec of rotation of orifice plate 25 is adjusted, can be adjusted upper and lower
The degree that pore 28 staggers is pulled out on orifice plate 24,25.When on upper and lower orifice plate 24,25 pull out pore 28 just just pair when, pull out tracheae
18 open degree reaches at utmost, now pulls out gas effect with most strong；When on upper and lower orifice plate 24,25 pull out pore 28 by
When gradually staggering, the open degree for pulling out tracheae 18 is gradually reduced, and pulls out gas effect and is gradually lowered；When pulling out pore on upper and lower orifice plate 24,25
28 when staggering completely, pulls out tracheae 18 and is fully closed, and now pulls out tracheae 18 and does not have and pulls out gas effect.
The setting of slip ring 27 and chute so that orifice plate 25 while rotating relative to up-hole plate 24, upper and lower orifice plate 24,
It is not in gap between 25.
Wherein, the fresh wind tube adopts caliber for 110 centimetres of pvc pipe road, the U-shaped condensate pipe 11 adopt caliber for
50 centimetres of U-shaped pvc pipe road, the fresh wind tube is more than or equal to 15 meters with the total length of soil source heat-exchanger rig 1.Three row is new
In airduct, the spacing between adjacent two rows fresh wind tube is more than or equal to 1 meter.To prevent pipeline open-mouth debris from accumulating and ant worm cave,
Every open-mouth is with screen pack（It is preferred that adopting gauze）Closure, and periodic cleaning maintenance.
Present invention also offers a kind of construction party using above-mentioned soil source base immature soil caves passive type ventilation drying system
Method, the method is carried out according to the following steps：
First step is the kiln top overburden layer and kiln leg excavation pit along cave dwelling, and second step is that three are laid in foundation ditch side by side
Downstream fresh wind tube 9 and soil source heat-exchanger rig 1 that 8, three spacing side by side of spaced upstream fresh wind tube are arranged, and by upper collection
Gas tank 2 is connected with each upstream fresh wind tube 8, and lower plenum chamber 3 is connected with each downstream fresh wind tube 9；
Second step is to connect the bottom of each downstream fresh wind tube 9 using transverse connecting pipe 10, and connects air-supply arrangement on transverse tube
12 and U-shaped condensate pipe 11, the top of the transverse connecting pipe 10 directly over U-shaped condensate pipe 11 arranges dash projection 22, makes
At opening of the pointed end of dash projection 22 just to U-shaped condensate pipe 11；
Also include the third step with above-mentioned first step and second step order in no particular order；
Third step is first to wear vertically disposed three on the inner roof wall of cave dwelling room 14 to eradicate tracheae 18,
Then connect volume adjusting apparatus 21 in the bottom thread for respectively pulling out tracheae 18, specifically up-hole plate 24 is threaded in and is pulled out
The bottom of tracheae 18；Installed by connecting rod 20 at the top for respectively pulling out tracheae 18 simultaneously and pull out the open-topped wind of tracheae 18 for blocking
Cap 19.
When using, user rotates the orifice plate 25 of volume adjusting apparatus 21 in cave dwelling room 14, makes on orifice plate 25
Pull out pore 28 to be connected with the pore 28 that pulls out on up-hole plate 24, so that pulling out tracheae 18 and producing the ventilative effect of wind is pulled out.Pull out tracheae
18 negative pressure for producing indoors act on air-supply arrangement 12 and fresh wind tube by air outlet 16 so that outdoor fresh air is from air inlet
17 are inhaled into fresh wind tube, and fresh air is fully exchanged heat, in summer when by fresh wind tube and soil source heat-exchanger rig 1 with soil
Fresh air is cooled down by soil, is heated by soil in winter fresh air；Fresh air after heat exchange enters air-supply arrangement through transverse connecting pipe 10
12, interior is sent into eventually through air outlet 16, improve the temperature conditionss of interior and the freshness of room air.
In summer, after outdoor air is inhaled into fresh wind tube and soil source heat-exchanger rig 1 and is cooled down by soil, condensation can be produced
Water.If do not processed, these condensed waters will increase the air humidity in cave dwelling room 14, after air humidity increase, moisture content
（Sweat）Evaporation rate it is slack-off, be easily caused that firing chamber inside is moist, inwall condensation in firing chamber's makes people produce sultry sensation.Adopt
With the structure of the present invention, condensed water along fresh wind tube flow when, it is burnt at dash projection 22 to run into dash 22 post-concentrations of projection, and
Lower pointed end after convergence is more along dash projection 22 drops down, and fairly falls in U-shaped condensate pipe 11.Condensed water passes through U-shaped
It is disposed to after condensate pipe 11 outside cave dwelling, so as to improve impact of the condensed water to air in cave dwelling room 14, improves in cave dwelling
The quality of air.
When needing stopping to pull out gas, orifice plate 25 is rotated, make the pore 28 that pulls out on upper and lower orifice plate 24,25 stagger completely.Need
When gas effect is pulled out in unlatching, orifice plate 25 is rotated, make the pore 28 that pulls out on upper and lower orifice plate 24,25 be connected；By rotating orifice plate
25 adjust the degree that aligns for pulling out pore 28 on upper and lower orifice plate 24,25, completely gas effect are pulled out to timing and reach maximum；Work as needs
When short time takes a breath in a large number, opening pipeline fan 23 carries out forced ventilation, and air conditionses in cave dwelling room 14 are improved rapidly.
Due to being provided with many set exhausting devices in the present invention, often cover exhausting device pull out gas effect can with accurate adjustment,
Therefore the present invention can carry out point-device fine setting to pulling out gas effect, and indoor passive type ventilation speed is adjusted into people's sense
Feel the appropriateness of the most comfortable.When having patient in sleeping at night or family, it is also possible to gas effect will be pulled out and be reduced to degree the most suitable.
Above example is only to illustrative and not limiting technical scheme, although reference above-described embodiment is to this
It is bright to be described in detail, it will be understood by those within the art that：Still the present invention can be modified or be waited
With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover the power in the present invention
In the middle of sharp claimed range.
Claims (5)
1. soil source base immature soil caves passive type ventilation drying system, it is characterised in that：It is obliquely installed including the kiln leg along cave dwelling
Fresh wind tube, fresh wind tube is embedded in soil and its gradient is less than or equal to 20%；Soil source heat exchange dress is connected in series with fresh wind tube
Put,
Soil source heat-exchanger rig includes upper plenum chamber and lower plenum chamber, the upper table of the lower surface center of upper plenum chamber and lower plenum chamber
Face is connected centrally through connecting pole；Be connected by some wireways between upper plenum chamber and lower plenum chamber, each wireway with
It is uniformly distributed centered on connecting pole；Be interval with multiple heat transfer plates between the upper plenum chamber and lower plenum chamber, heat transfer plate with lead
Tracheae is perpendicular；Multiple heat transfer holes in irregular shape are evenly distributed with heat transfer plate；The connecting pole and each wireway are worn
Cross heat transfer plate and be fixedly connected with heat transfer plate；
With the soil source heat-exchanger rig as boundary, the fresh wind tube above soil source heat-exchanger rig be upstream fresh wind tube, soil source
Fresh wind tube below heat-exchanger rig is downstream fresh wind tube；
The fresh air tube side-by-side is provided with three rows, and the top of each upstream fresh wind tube is equipped with air inlet, and air inlet stretches out kiln top, it is each on
The bottom of trip fresh wind tube is connected with upper plenum chamber；The upper end of each downstream fresh wind tube is connected with lower plenum chamber, each downstream
The bottom of fresh wind tube is interconnected by transverse connecting pipe, and transverse connecting pipe is connected with downwards U-shaped condensate pipe, U-shaped condensed water
Another end opening of pipe is outside cave dwelling room；Transverse connecting pipe has connected up air-supply arrangement；
Air-supply arrangement includes the standpipe that bottom is connected with transverse connecting pipe, and riser top is stretched into cave dwelling room and is connected with curved
Head, elbow is connected with horizontally disposed air outlet, and air outlet and the air inlet are provided with dustproof filter screen；
The roof of cave dwelling room is provided with some exhausting devices, and exhausting device includes pulling out tracheae, and the lower end for pulling out tracheae is located in cave dwelling room
And its upper end projects upwards kiln top；Pull out tracheae top open part and be covered with blast cap, blast cap is connected to by connecting rod and is pulled out on tracheae；
The bottom for pulling out tracheae is provided with volume adjusting apparatus；The air outlet and the exhausting device are located at relative two in cave dwelling room
Side.
2. soil source base immature soil caves passive type ventilation drying system according to claim 1, it is characterised in that：The U
Dash is provided with the top of transverse connecting pipe directly over shape condensate pipe raised, it is in up big and down small taper that dash is raised, and
The raised pointed end of dash is just to the opening of the U-shaped condensate pipe.
3. soil source base immature soil caves passive type ventilation drying system according to claim 1 and 2, it is characterised in that：It is vertical
Pipe middle part is provided with pipeline fan.
4. soil source base immature soil caves passive type ventilation drying system according to claim 3, it is characterised in that：The wind
Quantity regulating device includes up-hole plate and orifice plate, and the cylindrical of up-hole plate is provided with external screw thread, and the top half of up-hole plate is stretched into pulls out gas
Ttom of pipe end is simultaneously connected with gas-pipe thread is pulled out；The lower surface of up-hole plate fits with the upper surface of orifice plate；
Cylindrical the raising up of orifice plate is provided with the rotating junction of annular, the internal diameter of rotating junction and the external diameter phase of up-hole plate
Together, rotating junction is provided with the chute of annular, and up-hole plate is fixedly connected with slip ring, and slip ring snaps in the chute of the annular；
If up-hole plate and orifice plate offer dry-pick pore in corresponding position, adjacent in a circumferential direction two pull out pore
Spacing is more than the diameter for pulling out pore.
5. in claim 4 soil source base immature soil caves passive type ventilation drying system construction method, it is characterised in that successively
Carry out according to the following steps：
First step is the Yao Ding and kiln leg excavation pit along cave dwelling, and second step is to lay three spacing side by side in foundation ditch to set
Downstream fresh wind tube and soil source heat-exchanger rig that the upstream fresh wind tube put, three spacing side by side are arranged, and by upper plenum chamber with it is each
Upstream fresh wind tube is connected, and lower plenum chamber is connected with each downstream fresh wind tube；
Second step is the bottom for connecting each downstream fresh wind tube using transverse connecting pipe, and connects air-supply arrangement and U on transverse tube
Shape condensate pipe, the top of the transverse connecting pipe directly over U-shaped condensate pipe arranges the tip that dash is raised, makes dash raised
Downwards at the opening just to U-shaped condensate pipe；
Also include the third step with above-mentioned first step and second step order in no particular order；
Third step is first to wear vertically disposed three on roof in cave dwelling room to eradicate tracheae,
Then connect volume adjusting apparatus in the bottom thread for respectively pulling out tracheae, specifically up-hole plate is threaded in and pulls out tracheae bottom
Portion；Installed by connecting rod at the top for respectively pulling out tracheae simultaneously and pull out the open-topped blast cap of tracheae for blocking.
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| CN201610801820.XA CN106679013B (en) | 2016-09-05 | 2016-09-05 | Soil source foundation soil-growing cave dwelling passive ventilation dehumidification system and construction method thereof |
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| CN201610801820.XA CN106679013B (en) | 2016-09-05 | 2016-09-05 | Soil source foundation soil-growing cave dwelling passive ventilation dehumidification system and construction method thereof |
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| CN112984656A (en) * | 2021-03-05 | 2021-06-18 | 王维玉 | Reinforced low-energy-consumption cooling system suitable for arch kiln resident houses and construction process thereof |
| CN113203213A (en) * | 2021-04-07 | 2021-08-03 | 太原理工大学 | Novel ground source heat pump system of artificial aquifer combined with shallow coaxial sleeve |
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| CN112984656B (en) * | 2021-03-05 | 2022-05-06 | 王维玉 | Reinforced low-energy-consumption cooling system suitable for arch kiln resident houses and construction process thereof |
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| CN113203213B (en) * | 2021-04-07 | 2022-06-14 | 太原理工大学 | Novel ground source heat pump system of artificial aquifer combined with shallow coaxial sleeve |
| CN113606687A (en) * | 2021-08-25 | 2021-11-05 | 深圳铭昇机电有限公司 | Antibacterial purification type air conditioning equipment |
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