CN102997497A - Wind-powered cooling and heating device - Google Patents
Wind-powered cooling and heating device Download PDFInfo
- Publication number
- CN102997497A CN102997497A CN2012105592444A CN201210559244A CN102997497A CN 102997497 A CN102997497 A CN 102997497A CN 2012105592444 A CN2012105592444 A CN 2012105592444A CN 201210559244 A CN201210559244 A CN 201210559244A CN 102997497 A CN102997497 A CN 102997497A
- Authority
- CN
- China
- Prior art keywords
- cooling
- wind
- hydraulic pump
- heating
- condenser
- 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.)
- Pending
Links
Images
Landscapes
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a wind-powered cooling and heating device which comprises an impeller arranged at a high place. The wind-powered cooling and heating device is characterized in that a rotary shaft of the impeller is connected with a transmission shaft, which is arranged vertically, through a bevel gear transmission pair, the transmission shaft is connected with the input end of a hydraulic pump similarly through a bevel gear transmission pair, a pressure regulating valve is arranged on the hydraulic pump, the hydraulic pump is connected with a power mechanism of a screw compressor through a pipeline, the screw compressor is connected with a cooling and heating circulation pipeline, an evaporator and a condenser are arranged on the cooling and heating circulation pipeline, a throttling valve is arranged on the cooling and heating circulation pipeline between the evaporator and the condenser, and a steering valve, which can control the flowing direction of a medium, is further arranged at the connection between the screw compressor and the cooling and heating circulation pipeline. The wind-powered cooling and heating device is simple in structure and ingenious in design and is suitable for being arranged at regions, such as high mountains and sea islands, which have higher wind force, so as to carry out cooling or heating by using wind power.
Description
Technical field
The present invention relates to a kind of refrigerating and heating systems, particularly a kind of refrigerating and heating combined equipment that utilizes wind-force to drive.
Background technology
The refrigerating and heating combined equipment of mechanical compression type is realized by the motor drives compressor that all this mode need to expend a large amount of primary energy at present; And specifically local at energy scarcity or some, such as zones such as high mountain frontier sentry and islands, if use this class device to carry out cooling and warming, cost is very high.And often possess sufficient wind energy in above-mentioned area, but because traditional refrigerating and heating combined equipment that utilizes wind drive, such as Chinese invention patent, the patent No. is for utilizing turbine or gear-box to realize speed change in " 200610123895.3 " and " 200910253682.6 " disclosed technical scheme, but because wind speed itself is changeable, at all uncontrollable, therefore the rotating speed that offers compressor also is constantly to change, therefore compressor can't work, and can't realize utilizing wind-force to realize the purpose of cooling and warming.Therefore need now a kind of New Refrigerating heating combined equipment that can address the above problem.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, is suitable for being arranged on the wind-force larger areas such as high mountain, island, with the device that utilizes wind energy to freeze or heat.
Technical solution of the present invention is: a kind of wind-force refrigerating and heating combined equipment, comprise pinnacled impeller 1 is set, it is characterized in that: the rotating shaft of described impeller 1 is connected with the power transmission shaft 2 that vertically arranges by the bevel gear transmission, the power transmission shaft 2 same bevel gear transmissions that pass through are connected with the input of hydraulic pump 3, be provided with pressure regulator valve 4 on the hydraulic pump 3, hydraulic pump 3 links to each other by the actuating unit of pipeline with helical-lobe compressor 5, helical-lobe compressor 5 links to each other with cooling and warming circulation line 6, be provided with evaporimeter 7 and condenser 8 on the cooling and warming circulation line 6, cooling and warming circulation line 6 between evaporimeter 7 and condenser 8 is provided with choke valve 9, also be provided with in the junction of helical-lobe compressor 5 and cooling and warming circulation line 6 can the control medium flow direction switching valve 10.
The present invention compares with prior art, has following advantage:
The wind-force refrigerating and heating combined equipment of this kind of version, it is simple in structure, design ingenious, it exists for traditional refrigerating and heating systems that utilizes wind-force to drive: because the unstable compressor rotary speed that causes of wind-force is non-constant, thereby the problem that can't work, creatively be provided with pressure regulator valve at hydraulic pump, the input that guarantees helical-lobe compressor is stable, can work, and it can (enter condenser after being introduced into evaporimeter by the flow direction of adjusting medium, or enter evaporimeter after being introduced into condenser) decide acquisition refrigeration or heating effect, very convenient.It is particularly suitable for being arranged on the frontier defense sentry posts such as island, high mountain, has namely utilized this cleaning of wind energy, the energy with low cost, provides heating-cooling equipment for the frontier guard again, kills two birds with one stone.And its manufacture craft is simple, and is cheap for manufacturing cost, possessed multiple advantage, is particularly suitable for applying in the art, and its market prospects are very wide.
Description of drawings
Fig. 1 is that the system of the embodiment of the invention forms schematic diagram.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.As shown in Figure 1: a kind of wind-force refrigerating and heating combined equipment, comprise pinnacled impeller 1 is set, the rotating shaft of this impeller 1 links to each other with the top of power transmission shaft 2 by the bevel gear transmission, power transmission shaft 2 vertically arranges, its bottom is same to be connected with the input of hydraulic pump 3 by the bevel gear transmission, be provided with pressure regulator valve 4 at hydraulic pump 3, and hydraulic pump 3 links to each other by the actuating unit of pipeline with helical-lobe compressor 5, and helical-lobe compressor 5 links to each other with cooling and warming circulation line 6, and on cooling and warming circulation line 6, also be provided with evaporimeter 7 and condenser 8, and on the cooling and warming circulation line 6 between evaporimeter 7 and the condenser 8, also be provided with choke valve 9, coupling part at helical-lobe compressor 5 and cooling and warming circulation line 6 also is provided with switching valve 10, and switching valve 10 can the flow direction of control medium in cooling and warming circulation line 6.
The course of work of the wind-force refrigerating and heating combined equipment of the embodiment of the invention is as follows: pinnacled impeller 1 is set begins rotation under the effect of wind-force, and drive its rotating shaft and rotate, and the rotating shaft of impeller 1 links to each other by the bevel gear transmission with the power transmission shaft 2 of vertical setting, and the bottom of power transmission shaft 2 is connected by the input of bevel gear transmission with hydraulic pump 3 equally, be impeller 1 after rotating under the effect of wind-force, by power transmission shaft 2 and transmission hydraulic pump 3 realized the moments of torsion input; Hydraulic pump 3 links to each other by the actuating unit of fluid pressure line with helical-lobe compressor 5, by 5 work of hydraulic oil drive screw compressor; Owing to be provided with pressure regulator valve 4 at hydraulic pump 3, therefore if wind-force is larger, cause the setting value of oil pressure greater than pressure regulator valve 4 after, hydraulic oil can be in hydraulic pump 3 interior backflows, constant with the output pressure that guarantees hydraulic pump 3, thus helical-lobe compressor 5 can be worked stably; After helical-lobe compressor 5 work, the medium that can drive as cold-producing medium circulates in cooling and warming circulation line 6, to realize refrigeration or the purpose that heats.
Flow direction by the control cold-producing medium obtains refrigeration or heating effect.
Flow into first condenser 8 such as cold-producing medium, just can realize refrigeration at evaporimeter 7 places; Flow into first evaporimeter 7 such as cold-producing medium, just can realize heating at condenser 8 places.
Claims (1)
1. wind-force refrigerating and heating combined equipment, comprise pinnacled impeller (1) is set, it is characterized in that: the rotating shaft of described impeller (1) is connected with the power transmission shaft (2) that vertically arranges by the bevel gear transmission, power transmission shaft (2) is connected with the input of hydraulic pump (3) by the bevel gear transmission equally, be provided with pressure regulator valve (4) on the hydraulic pump (3), hydraulic pump (3) links to each other by the actuating unit of pipeline with helical-lobe compressor (5), helical-lobe compressor (5) links to each other with cooling and warming circulation line (6), be provided with evaporimeter (7) and condenser (8) on the cooling and warming circulation line (6), cooling and warming circulation line (6) between evaporimeter (7) and condenser (8) is provided with choke valve (9), also be provided with in the junction of helical-lobe compressor (5) and cooling and warming circulation line (6) can the control medium flow direction switching valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105592444A CN102997497A (en) | 2012-12-21 | 2012-12-21 | Wind-powered cooling and heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105592444A CN102997497A (en) | 2012-12-21 | 2012-12-21 | Wind-powered cooling and heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102997497A true CN102997497A (en) | 2013-03-27 |
Family
ID=47926396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105592444A Pending CN102997497A (en) | 2012-12-21 | 2012-12-21 | Wind-powered cooling and heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997497A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021094779A1 (en) * | 2019-11-14 | 2021-05-20 | Global Partnerships Ltd | Improvements in or relating to heating, ventilation and air conditioning systems |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002147337A (en) * | 2000-08-28 | 2002-05-22 | Mayekawa Mfg Co Ltd | Windmill-driven heat pump and windmill-driven refrigerating system |
| JP2004020143A (en) * | 2002-06-20 | 2004-01-22 | Matsushita Electric Ind Co Ltd | Heat pump equipment using wind force |
| CN1668847A (en) * | 2002-05-16 | 2005-09-14 | Mlh环球有限公司 | Wind turbine with hydraulic transmission |
| CN2793617Y (en) * | 2005-05-13 | 2006-07-05 | 李彦平 | Hot-pumping heater with wind force |
| CN1995868A (en) * | 2006-11-30 | 2007-07-11 | 华南理工大学 | Wind-driven cooling and heat pump making method and device therefor |
| CN101706182A (en) * | 2009-12-02 | 2010-05-12 | 苏宇贵 | Wind power cooling device |
| CN101806291A (en) * | 2009-06-05 | 2010-08-18 | 王延忠 | Wind power generation actuating device |
| US20120124984A1 (en) * | 2011-08-10 | 2012-05-24 | Mitsubishi Heavy Industries, Ltd. | Power generating apparatus of renewable energy type |
-
2012
- 2012-12-21 CN CN2012105592444A patent/CN102997497A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002147337A (en) * | 2000-08-28 | 2002-05-22 | Mayekawa Mfg Co Ltd | Windmill-driven heat pump and windmill-driven refrigerating system |
| CN1668847A (en) * | 2002-05-16 | 2005-09-14 | Mlh环球有限公司 | Wind turbine with hydraulic transmission |
| JP2004020143A (en) * | 2002-06-20 | 2004-01-22 | Matsushita Electric Ind Co Ltd | Heat pump equipment using wind force |
| CN2793617Y (en) * | 2005-05-13 | 2006-07-05 | 李彦平 | Hot-pumping heater with wind force |
| CN1995868A (en) * | 2006-11-30 | 2007-07-11 | 华南理工大学 | Wind-driven cooling and heat pump making method and device therefor |
| CN101806291A (en) * | 2009-06-05 | 2010-08-18 | 王延忠 | Wind power generation actuating device |
| CN101706182A (en) * | 2009-12-02 | 2010-05-12 | 苏宇贵 | Wind power cooling device |
| US20120124984A1 (en) * | 2011-08-10 | 2012-05-24 | Mitsubishi Heavy Industries, Ltd. | Power generating apparatus of renewable energy type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021094779A1 (en) * | 2019-11-14 | 2021-05-20 | Global Partnerships Ltd | Improvements in or relating to heating, ventilation and air conditioning systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106224040B (en) | A kind of electric heating energy-storage polygenerations systeme | |
| CN105136511A (en) | Ground source heat pump and ground source side heat exchange test system and control method thereof | |
| CN204653165U (en) | The cold and hot temperature-regulating system of green house | |
| CN102997497A (en) | Wind-powered cooling and heating device | |
| CN106524552A (en) | CO2 cascaded heat pump system and heat pump equipment unit suitable for extremely cold area | |
| CN105180516B (en) | Energy storage compensation type heat pump | |
| KR101569316B1 (en) | The standing column well type geothermal system with breakdown protection device for deep well pump | |
| CN203147985U (en) | Control device for GSHP (Ground Source Heat Pump) unit | |
| CN103174650A (en) | Screw air compressor for driving through utilizing water potential energy | |
| CN205372873U (en) | Double -cold -source radiates refrigerating system | |
| CN202074747U (en) | Heat exchange device | |
| CN210485845U (en) | Closed circulation ground/water source temperature difference heat supply/cold system | |
| CN103388851A (en) | Heating ground source heat pump system with heating device and variable frequency pumps | |
| CN103175321A (en) | River water heat source utilizing device | |
| CN208871906U (en) | A kind of module air source heat pumps energy-saving unit of automatic drive device | |
| CN202630500U (en) | Solar heat pump | |
| CN206001754U (en) | A kind of refrigeration plant heated using hydraulic power | |
| CN207094915U (en) | A kind of constant temperature cold-keeping device stored using natural cooling source | |
| CN207763527U (en) | Cooling tower cold supply system based on chilled water storage system | |
| CN202209746U (en) | Ground source wind energy air conditioner formed by vertical axis windmill | |
| CN207214315U (en) | A kind of solar air-conditioner system | |
| CN205299784U (en) | Adjustable axial fan of water -cooling | |
| CN206071966U (en) | A kind of hydraulic pressure heat dissipation tank | |
| CN203100024U (en) | Cold and hot water air conditioning system capable of utilizing biomass energy and geothermal source | |
| CN102980263A (en) | Biomass-geothermal cooling/heating water air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |