CN104515213A - Geothermal-energy central air conditioner with venturi thermal workpiece - Google Patents
Geothermal-energy central air conditioner with venturi thermal workpiece Download PDFInfo
- Publication number
- CN104515213A CN104515213A CN201310457316.9A CN201310457316A CN104515213A CN 104515213 A CN104515213 A CN 104515213A CN 201310457316 A CN201310457316 A CN 201310457316A CN 104515213 A CN104515213 A CN 104515213A
- Authority
- CN
- China
- Prior art keywords
- venturi
- pipe
- thermal
- central air
- coil
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/065—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
-
- 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
- F24F2005/0053—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 receiving heat-exchange fluid from a well
-
- 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
Abstract
The invention belongs to the technical field of geothermal-energy air conditioner, and specifically relates to a geothermal-energy central air conditioner with a venturi thermal workpiece. The geothermal-energy central air conditioner with the venturi thermal workpiece comprises a circulating water pipe; the circulating water pipe is connected with a first coil; the first coil is sequentially connected with a second coil and a third coil; a booster water pump is arranged between the first coil and the circulating water pipe; a thermal workpiece device is arranged between the booster water pump and the first coil, comprising a venturi pipe, a hot water source and a copper pipe; the venturi pipe is axially coaxially arranged in the circulating water pipe and communicates with the hot water source through the copper pipe. The geothermal-energy central air conditioner with the venturi thermal workpiece has the advantages that an auxiliary thermal workpiece is provided in case of insufficient heat source during cold and heat exchange of the geothermal-energy air conditioner in winter; the heat supply quantity of the heat source can be adjusted; the venturi pipe preferably speeds up the thermal workpiece as well as increasing the heat supply quantity in unit time; the geothermal-energy central air conditioner is simple in structure, and convenient to mount and repair.
Description
Technical field
The invention belongs to ground energy air conditioner technical field, be specifically related to a kind of ground energy central air-conditioning with venturi thermal technology.
Background technology
Existing ground can meet daily life demand by central air-conditioning substantially, but for the ground energy central air-conditioning of deep-well class, fluid in pipe is carried out heating exchange, when weather is cold especially, water temperature in well cannot meet the heating object that heat exchange will reach, and refrigeration is bad, secondary thermal technology servicing unit, many employing thermal technology sources are directly connected with body, and heating effect is poor, complex structure, regulating effect are not good.
Summary of the invention
The object of the invention is to overcome the not efficient simple secondary thermal technology problem of water circulation pipe in prior art.
For this reason, the invention provides a kind of ground energy central air-conditioning with venturi thermal technology, comprise circulating water pipe, circulating water pipe is connected with coil pipe one; Described coil pipe one connects coil pipe two, coil pipe three in turn; Be provided with booster water pump between described coil pipe one and circulating water pipe, between described booster water pump and coil pipe one, be provided with thermal apparatus; Described thermal apparatus has Venturi tube, thermal water source, copper pipe, and Venturi tube is axially coaxially placed in circulating water pipe, and thermal water source is communicated with Venturi tube by copper pipe.
Describedly to be communicated with the top tube wall of the outlet of Venturi tube by copper pipe.
Describedly to be connected with the below tube wall of the outlet of Venturi tube by copper pipe.
Described is 30-60 degree by the angle between copper pipe and Venturi tube.
Described thermal water source adopts electrical heating and solar energy heating.
The outdoor section of described circulating water pipe is wrapped with heat-preservation cotton.
Beneficial effect of the present invention: a kind of ground energy central air-conditioning with venturi thermal technology, comprise circulating water pipe, circulating water pipe is connected with coil pipe one; Described coil pipe one connects coil pipe two, coil pipe three in turn; Be provided with booster water pump between described coil pipe one and circulating water pipe, between described booster water pump and coil pipe one, be provided with thermal apparatus; Described thermal apparatus has Venturi tube, thermal water source, copper pipe, and Venturi tube is axially coaxially placed in circulating water pipe, and thermal water source is communicated with Venturi tube by copper pipe.Therefore to have the thermal source when winter, ground energy air conditioner carried out cold and hot exchange inadequate in the present invention, the problem of auxiliary thermal technology is provided, and the problem of the heating load of thermal source can be regulated, preferred Venturi tube can make the heating load of thermal technology more fast and in the increase unit interval, and structure is simple, installation and maintenance are convenient.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment.
Fig. 2 is that the first embodiment Venturi tube coordinates schematic diagram.
Fig. 3 is the structural representation of the second embodiment.
Fig. 4 is that the second embodiment Venturi tube coordinates schematic diagram.
In figure: 1, booster water pump; 2, heat-preservation cotton; 3, thermal apparatus; 4, coil pipe one; 5, coil pipe two; 6, coil pipe three; 7, circulating water pipe; 8, copper pipe; 9 Venturi tubes; 10, thermal water source; A, import; B, trunnion; C, outlet.
Detailed description of the invention
Embodiment 11,2 describes by reference to the accompanying drawings.
With a venturi thermal technology's ground energy central air-conditioning, comprise circulating water pipe 7, circulating water pipe 7 is connected with coil pipe 1; Described coil pipe 1 connects coil pipe 25, coil pipe 36 in turn; Be provided with booster water pump 1 between described coil pipe 1 and circulating water pipe 7, between described booster water pump 1 and coil pipe 1, be provided with thermal apparatus 3; Described thermal apparatus 3 has Venturi tube 9, thermal water source 10, copper pipe 8, and Venturi tube 9 is axially coaxially placed in circulating water pipe 7, and thermal water source 10 is communicated with Venturi tube 9 by copper pipe 8.
Be communicated with by the top tube wall of copper pipe 8 with the outlet C of Venturi tube 9.
The program solves, and due to heat source insufficiency in water lines, heat inadequate problem, and preferred Venturi tube not only can make booster pump go out water and carry out decompressing speed-increasing and can also make to increase within the unit interval the extraction amount of thermal water source in pipe.
Embodiment 2:
On the basis of embodiment one, as shown in Figure 3,4, the described copper pipe 8 that passes through is connected with the below tube wall of the outlet C of Venturi tube 9.Be 30-60 degree by the angle between copper pipe 8 and Venturi tube 9.Thermal water source 10 adopts electrical heating and solar energy heating.The outdoor section of circulating water pipe 7 is wrapped with heat-preservation cotton 2.
Have Fig. 2,4 to be not difficult to find out, the Venturi tube that the present embodiment relates to mainly comprises import A, trunnion B and outlet C.
The program not only solves the problem of embodiment one, and makes the contact area of copper pipe and circulating water pipe larger, increases the extraction amount in the unit interval further; The auxiliary heat of preferred electricity and solar energy heating also have the effect of energy-saving and emission-reduction.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (6)
1. with a venturi thermal technology's ground energy central air-conditioning, comprise circulating water pipe (7), circulating water pipe (7) is connected with coil pipe one (4); Described coil pipe one (4) connects coil pipe two (5), coil pipe three (6) in turn; Be provided with booster water pump (1) between described coil pipe one (4) and circulating water pipe (7), it is characterized in that: between described booster water pump (1) and coil pipe one (4), be provided with thermal apparatus (3); Described thermal apparatus (3) has Venturi tube (9), thermal water source (10), copper pipe (8), and Venturi tube (9) is axially coaxially placed in circulating water pipe (7), and thermal water source (10) is connected with Venturi tube (9) by copper pipe (8).
2. there is ground energy central air-conditioning with venturi thermal technology as claimed in claim 1, it is characterized in that: the described copper pipe (8) that passes through is communicated with the top tube wall of the outlet of Venturi tube (9).
3. there is ground energy central air-conditioning with venturi thermal technology as claimed in claim 1, it is characterized in that: described copper pipe (8) is connected with the below tube wall of the outlet of Venturi tube (9).
4. there is ground energy central air-conditioning with venturi thermal technology as claimed in claim 1 or 2, it is characterized in that: the angle between described copper pipe (8) and Venturi tube (9) is 30-60 degree.
5. there is ground energy central air-conditioning with venturi thermal technology as claimed in claim 1, it is characterized in that: described thermal water source (10) adopts electrical heating and solar energy heating.
6. as described in claim 1 or 3 or 4 have with venturi thermal technology can central air-conditioning, it is characterized in that: the outdoor section of described circulating water pipe (7) is wrapped with heat-preservation cotton (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457316.9A CN104515213A (en) | 2013-09-30 | 2013-09-30 | Geothermal-energy central air conditioner with venturi thermal workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457316.9A CN104515213A (en) | 2013-09-30 | 2013-09-30 | Geothermal-energy central air conditioner with venturi thermal workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515213A true CN104515213A (en) | 2015-04-15 |
Family
ID=52790901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457316.9A Withdrawn CN104515213A (en) | 2013-09-30 | 2013-09-30 | Geothermal-energy central air conditioner with venturi thermal workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515213A (en) |
-
2013
- 2013-09-30 CN CN201310457316.9A patent/CN104515213A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545727A (en) | Geothermal constant temperature circulator | |
| CN202361482U (en) | Multifunctional water tank | |
| CN202419950U (en) | Solar photovoltaic and solar-thermal combined type water heater | |
| CN204830566U (en) | Energy -conserving refrigeration heating system | |
| CN203704191U (en) | Geothermal energy central air-conditioning provided with Venturi thermal device | |
| CN201983469U (en) | Solar heat pump water heater | |
| CN204853853U (en) | Secondary heat recovery heat pipe formula air conditioning system | |
| CN2898679Y (en) | Solar air-conditioner | |
| CN104515213A (en) | Geothermal-energy central air conditioner with venturi thermal workpiece | |
| CN203432035U (en) | Energy-saving air conditioner | |
| CN203758032U (en) | Solar-energy/heat-pump dual-purpose water heater | |
| CN202734106U (en) | Multiple energy coupling type air conditioning cooling source and heating source system | |
| CN206919267U (en) | A kind of solar energy cooling heating and hot-water supply | |
| CN104515222A (en) | Secondary auxiliary thermal engineering earth-energy central air conditioner | |
| CN207365260U (en) | A kind of energy-saving ice-chilling air conditioning system | |
| CN203704200U (en) | Geothermal-energy central air conditioner with secondary auxiliary thermal working medium | |
| CN103673311A (en) | Dual-purpose water heater of solar heat pump and heating method of dual-purpose water heater | |
| CN103206749A (en) | Combined electric heat and cold supplying system utilizing efficient low-temperature solar photovoltaic battery device | |
| CN205718059U (en) | A kind of solar heat pump and water heating, cold air, heating installation all-in-one | |
| CN203147946U (en) | Control conversion device of household composite energy | |
| CN203501516U (en) | Gradient energy using system for ground source hot water | |
| CN204301362U (en) | A kind of absorption solar energy air-conditioning system improving solar energy utilization ratio | |
| CN203243760U (en) | Electric power heating apparatus of solar power greenhouse | |
| CN203177340U (en) | Electric combined heat supply and cooling system adopting efficient low-temperature solar photovoltaic cell device | |
| CN210663167U (en) | Solar air-conditioning and water-heating integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150415 |