CN201926191U - Heat pump driven by wind power - Google Patents
Heat pump driven by wind power Download PDFInfo
- Publication number
- CN201926191U CN201926191U CN2010206994323U CN201020699432U CN201926191U CN 201926191 U CN201926191 U CN 201926191U CN 2010206994323 U CN2010206994323 U CN 2010206994323U CN 201020699432 U CN201020699432 U CN 201020699432U CN 201926191 U CN201926191 U CN 201926191U
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- Prior art keywords
- refrigeration compressor
- container
- evaporimeter
- heat
- heat pump
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a heat pump driven by wind power. The heat pump comprises a refrigeration compressor, an evaporator, a condenser and an expansion throttling device, wherein an exhaust port of the refrigeration compressor is connected with the condenser; a suction inlet of the refrigeration compressor is connected with the evaporator; and the expansion throttling device is arranged between the evaporator and the condenser. The hear pump has the characteristics that one end of a main driving axle is connected with a wind power impeller; the other end of the main driving axle is connected with a rotor of the refrigeration compressor; a branch driving axle is driven by the main driving axle; a friction wheel set is arranged in a container filled with liquid medium; the branch driving axle is connected with the friction wheel set; the heat is generated by the friction of the friction wheel set and heats and vaporizes the liquid medium; and a heat pipe is led out of the wall of the container to the evaporator so as to be used for thawing the frost and compensating the low temperature, and then, the heat pipe is connected back to the wall of the container. The heat pump can be directly driven by the wind power taken as the energy and has simple structure and high energy conversion efficiency.
Description
Technical field
The utility model belongs to the Thermal Equipment technical field, is a kind of wind drive heat pump specifically.
Background technology
China's warming with remain a big problem with heat.Most of central heating can solve well in the city, but individual areas (far away) or vast rural area from heating network in the city, particularly remote, meagrely-populated area then can only solve heat supply heating by modes such as bavin firewood, coal, fuel oils.This causes the very big wasting of resources on the one hand, and air pollution is also very serious on the other hand.At the inaccessible wide geographic area of central heating, because people to the pursuit of civilized, comfortable, health, environmental protection, are the inexorable trends that substitutes boiler heatings such as bavin firewood, coal, fuel oil with the heat pump heating.But there are a lot of problems in power-actuated heat pump: the one, and power consumption is big; The 2nd, when temperature was low, heating efficiency reduced greatly, the heating weak effect, and the 3rd, need ceaselessly carry out the cyclic transformation of heat supply and defrosting mode, to remove the frost on the evaporimeter, therefore the heat supply instability, uses inconvenience very.The problem that also has a maximum be in remote mountain area, island, pasture, grassland, frontier defense area or the like, just do not have supply of electric power, therefore, how to design is not a kind ofly having under the condition of electric power at all, can utilize the heat pump of wind drive, this is the technical problem that needs to be resolved hurrily at present.
Summary of the invention
The purpose of this utility model is the problem that exists at prior art, and a kind of wind drive heat pump is provided, and utilizes wind-force directly to drive heat pump as energy, and it is simple in structure, the energy conversion efficiency height.
The purpose of this utility model is achieved through the following technical solutions:
A kind of wind drive heat pump, comprise refrigeration compressor, evaporimeter, condenser, expansion throttling device, the outlet of refrigeration compressor connects condenser, the suction inlet of refrigeration compressor connects evaporimeter, be connected expansion throttling device between condenser and the evaporimeter, it is characterized in that having a wind-force impeller to connect a final drive shaft one end, the other end of final drive shaft is connected with the rotor of described refrigeration compressor, there is one fen power transmission shaft to drive by final drive shaft, have one to be equipped with a cover friction wheel set is set in the container of liquid medium, power transmission shaft was connected with the wheel set that rubs in described minute, picked out a heat pipe from described chamber wall, cause described evaporimeter, take back on the chamber wall again.
To improvement of the technical scheme: the circuitous evaporimeter that causes of described heat pipe, and with the evaporimeter setting that is staggered.
To further improvement in the technical proposal: described friction wheel set comprises two friction pulleys of relative contact, penetrate described minute power transmission shaft place on the described chamber wall axle envelope is set, an end that divides power transmission shaft to penetrate in the container is connected with a friction pulley of friction wheel set, penetrate on the branch power transmission shaft in the container and be with a spring, spring one end withstands on the container inner wall, and the other end withstands on and the friction pulley side of dividing power transmission shaft to be connected.
To further improvement in the technical proposal: described heat pipe is provided with heat-insulation layer for one section near described container.
To further improvement in the technical proposal: described final drive shaft is connected with the rotor of refrigeration compressor by clutch.
Advantage of the present utility model and good effect are:
1, wind drive heat pump of the present utility model, when increasing along with north wind, wind energy increases, though the circulation heating efficiency slightly reduces, because the extra fecund of friction wheel set has been given birth to heat, and its heating effect there is no decline, even being lower than zero degree also influences not quite, especially evaporimeter has been owing to arranged heat pipe, and the defrosting problem is readily solved, and uses not only convenient but also stable.Application does not just have limitation like this, can reach the best heating effect that heats the severe winter of both just blew hard at north wind, snowflake being waved in the wind yet.
2. if use wind-power electricity generation, and then by power-actuated heat pump, because the multiple conversions efficiency far of energy does not reach 100%, and heat pump of the present utility model is simple in structure, the energy conversion efficiency height.
Description of drawings
Fig. 1 is the schematic diagram of the utility model wind drive heat pump embodiment;
Fig. 2 is the mounting structure figure of the utility model wind drive heat pump friction wheel set;
Fig. 3 be in the utility model wind drive heat pump heat pipe to the fundamental diagram of evaporator defrost;
Fig. 4 is that heat pipe is arranged schematic diagram on the evaporimeter of the utility model wind drive heat pump.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1-Fig. 4, the embodiment of a kind of wind drive heat pump of the utility model, comprise refrigeration compressor 8, evaporimeter 5, condenser 9, expansion throttling device 6, the outlet of refrigeration compressor 8 connects condenser 9, the suction inlet of refrigeration compressor 8 connects evaporimeter 5, be connected expansion throttling device 6 between condenser 9 and the evaporimeter 5, i.e. the expansion throttling valve.Have a wind-force impeller 1 to connect a final drive shaft 7 one ends, the other end of final drive shaft 7 is connected with the rotor of described refrigeration compressor 8, has one fen power transmission shaft 2 to be driven by gear or other similar transmission mechanisms by final drive shaft.Have one to be equipped with a cover friction wheel set 12 is set in the container 3 of liquid medium 13, power transmission shaft 2 was connected with the wheel set 12 that rubs in described minute.Concrete structure is: described friction wheel set 12 comprises two friction pulleys of relative contact, penetrate described minute power transmission shaft 2 places on described container 3 walls axle envelope 10 is set, a friction pulley that divides power transmission shaft 2 to penetrate in the end in the container 3 and the wheel set 12 that rubs is connected as a single entity, penetrate on the branch power transmission shaft 2 in the container 3 and be with a spring 11, spring 11 1 ends withstand on container 3 inwalls, the other end withstand on the friction pulley side of dividing power transmission shaft 2 to be connected on.
From described container 3 walls draw one the circulation liquid medium 13 heat pipe 4, heat pipe 4 causes described evaporimeter 5 places, takes back on container 3 walls again.Concrete structure is: described heat pipe 4 circuitous evaporimeter 5 places that cause, and with evaporimeter 5 setting (as shown in Figure 4, among the figure, circle is an evaporator tube, and bullet is a heat pipe 4) that is staggered, then, heat pipe 4 takes back on container 3 walls again.On a section of heat pipe 4 close described containers 3, be provided with heat-insulation layer 14.
Above-mentioned final drive shaft 7 is connected by the rotor of clutch with refrigeration compressor 8.
Operation principle is: when 1 rotation of wind drive wind-force impeller, final drive shaft 7 drives refrigeration compressor 8 rotations, cold-producing medium is compressed into the steam of HTHP, enter heat release in the condenser 9 (being used to add media such as hot-air, water), and condensation becomes the highly pressurised liquid of environment temperature, then, through after the expansion throttling device 6, enter evaporimeter 5 after becoming the liquid of low-temp low-pressure, the liquid-vapor mixture of low-temp low-pressure evaporation heat absorption becomes the gas of low pressure in evaporimeter 5, cooled again then compressor 8 sucks, and so moves in circles.In this process, condenser 9 provides heating for us or with the thermal source of heat, and evaporimeter 5 compensates from environment heat absorption.Owing to arranged that heat pipe 4 defrosts on the evaporimeter 5, and needn't defrost regularly.Wind-force impeller 1 drives final drive shaft 7 rotations, simultaneously, also drive and divide power transmission shaft 2 rotations, the heat that 12 rotations of one friction wheel set are produced is vaporized the liquid medium 13 in the container 3, gas after the vaporization enters the heat pipe of arranging on the evaporimeter 54, meet cold (defrost) and condensation heat in the heat pipe 4 of steam on evaporimeter 5, again because airtight placement is flowed back in the gravity effect rubs in the container 3 of wheel set 12.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example, and the variation that those skilled in the art make, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (7)
1. wind drive heat pump, comprise refrigeration compressor, evaporimeter, condenser, expansion throttling device, the outlet of refrigeration compressor connects condenser, the suction inlet of refrigeration compressor connects evaporimeter, be connected expansion throttling device between condenser and the evaporimeter, it is characterized in that having a wind-force impeller to connect a final drive shaft one end, the other end of final drive shaft is connected with the rotor of described refrigeration compressor, there is one fen power transmission shaft to drive by final drive shaft, have one to be equipped with a cover friction wheel set is set in the container of liquid medium, power transmission shaft was connected with the wheel set that rubs in described minute, picked out a heat pipe from described chamber wall, cause described evaporimeter, take back on the chamber wall again.
2. according to the described wind drive heat pump of claim 1, it is characterized in that: the circuitous evaporimeter that causes of described heat pipe, and with the evaporimeter setting that is staggered.
3. according to claim 1 or 2 described wind drive heat pumps, it is characterized in that: described friction wheel set comprises two friction pulleys of relative contact, penetrate described minute power transmission shaft place on the described chamber wall axle envelope is set, an end that divides power transmission shaft to penetrate in the container is connected with a friction pulley of friction wheel set, penetrate on the branch power transmission shaft in the container and be with a spring, spring one end withstands on the container inner wall, and the other end withstands on and the friction pulley side of dividing power transmission shaft to be connected.
4. according to claim 1 or 2 described wind drive heat pumps, it is characterized in that: described heat pipe is provided with heat-insulation layer for one section near described container.
5. according to the described wind drive heat pump of claim 3, it is characterized in that described heat pipe is provided with heat-insulation layer for one section near described container.
6. according to claim 1 or 2 described wind drive heat pumps, it is characterized in that: described final drive shaft is connected with the rotor of refrigeration compressor by clutch.
7. according to the described wind drive heat pump of claim 5, it is characterized in that: described final drive shaft is connected with the rotor of refrigeration compressor by clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206994323U CN201926191U (en) | 2010-12-31 | 2010-12-31 | Heat pump driven by wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206994323U CN201926191U (en) | 2010-12-31 | 2010-12-31 | Heat pump driven by wind power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926191U true CN201926191U (en) | 2011-08-10 |
Family
ID=44430038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206994323U Expired - Fee Related CN201926191U (en) | 2010-12-31 | 2010-12-31 | Heat pump driven by wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913893A (en) * | 2012-09-27 | 2013-02-06 | 山东科技大学 | Solar and wind combined steam generating device for extracting high wax content crude oil |
| CN111412702A (en) * | 2020-04-15 | 2020-07-14 | 长江勘测规划设计研究有限责任公司 | Wind energy effect-improving and defrosting device and method for air conditioner |
| CN115235006A (en) * | 2022-07-18 | 2022-10-25 | 石家庄徜奥电子科技有限公司 | Heat pump air conditioner |
-
2010
- 2010-12-31 CN CN2010206994323U patent/CN201926191U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913893A (en) * | 2012-09-27 | 2013-02-06 | 山东科技大学 | Solar and wind combined steam generating device for extracting high wax content crude oil |
| CN102913893B (en) * | 2012-09-27 | 2015-03-11 | 山东科技大学 | Solar and wind combined steam generating device for extracting high wax content crude oil |
| CN111412702A (en) * | 2020-04-15 | 2020-07-14 | 长江勘测规划设计研究有限责任公司 | Wind energy effect-improving and defrosting device and method for air conditioner |
| CN115235006A (en) * | 2022-07-18 | 2022-10-25 | 石家庄徜奥电子科技有限公司 | Heat pump air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20131231 |