CN105910336A - One-way and both-way water flow control valve for cooling water way of solar heat pump - Google Patents
One-way and both-way water flow control valve for cooling water way of solar heat pump Download PDFInfo
- Publication number
- CN105910336A CN105910336A CN201610438402.9A CN201610438402A CN105910336A CN 105910336 A CN105910336 A CN 105910336A CN 201610438402 A CN201610438402 A CN 201610438402A CN 105910336 A CN105910336 A CN 105910336A
- Authority
- CN
- China
- Prior art keywords
- way
- drive motor
- valve
- heat pump
- flow control
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S21/00—Solar heat collectors not provided for in groups F24S10/00-F24S20/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The invention discloses a one-way and both-way water flow control valve for a cooling water way of a solar heat pump. The one-way and both-way water flow control valve comprises a connecting pipe. A water inlet and outlet port is formed in the pipe wall of the connecting pipe and provided with a cover capable of being opened outwards. A spring is arranged between the cover and the water inlet and outlet port. Under the natural situation, the water inlet and outlet port is covered with the cover. The connecting pipe is further provided with a drive motor. The drive motor can open the cover outwards under the control of an external circuit. The drive motor is further provided with an adjusting rod. The adjusting rod can control the opening angle of the cover. The connecting pipe and the water inlet and outlet port are integrally formed. The drive motor is a direct-current asynchronous motor. According to the one-way and both-way water flow control valve for the cooling water way of the solar heat pump, the cover which can only be opened outwards is arranged on a valve body, meanwhile, the valve body is provided with the drive motor, the drive motor can control the opening angle of the cover, accordingly, the valve is a one-way conduction valve under the situation that the drive motor does not conduct driving, the valve is a flow limiting valve when the drive motor conducts control, and the manufacturing cost is saved.
Description
Technical field
The present invention relates to solar heat pump field, more precisely, be a kind of solar heat pump cooling water channel single-direction and dual-direction water flow control valve.
Background technology
Solar energy is the energy from outside of the earth celestial body, and the overwhelming majority of necessary for human energy is all directly or indirectly from the sun.The most various plants are transformed into chemical energy by photosynthesis solar energy and store in plant.The fossil fuels such as coal, oil, natural gas are also to be formed through very long geological epoch by the animals and plants being embedded in underground ancient times.The solar energy that they are substantially fixed up by ancient biological.Additionally, water energy, wind energy, etc. the most all changed by solar energy.
Solar heat pump is widely applied because of its superior performance, but solar heat pump cooling water channel is generally at present and uses two valves, and flow control valve and one-way cock, this adds manufacturing cost undoubtedly.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of valve with flow-control and one-way conduction function.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
A kind of solar heat pump cooling water channel single-direction and dual-direction water flow control valve, comprise a connecting tube, the tube wall of described connecting tube is provided with an intake-outlet, described intake-outlet is provided with a lid outwardly opened, a spring it is provided with between described lid and intake-outlet, in the case of nature, lid covers mutually with intake-outlet, a driving motor it is additionally provided with in described connecting tube, lid can be outwardly opened under the control of external circuit by described driving motor, driving and be additionally provided with an adjusting rod on motor, described adjusting rod can control the open angle of lid.
As preferred embodiment of the present invention, described connecting tube and intake-outlet are one-body molded.
As preferred embodiment of the present invention, described driving motor is DC asynchronous motor.
The solar heat pump cooling water channel single-direction and dual-direction water flow control valve of the present invention is provided with a lid that can only outwardly open on valve body, on valve body, it is also provided with a driving motor simultaneously, this driving motor can control the open angle of lid, in the case of so driving motor not drive, this valve is one-way conduction valve, driving motor is current limliting valve when of control, has saved manufacturing cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the solar heat pump cooling water channel single-direction and dual-direction water flow control valve of the present invention；
Fig. 2 is the perspective view of the solar heat pump cooling water channel single-direction and dual-direction water flow control valve in Fig. 1, is now another visual angle.
Detailed description of the invention
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention are made apparent clear and definite defining.
Such as Fig. 1, shown in Fig. 2, a kind of solar heat pump cooling water channel single-direction and dual-direction water flow control valve 1, comprise a connecting tube 2, the tube wall of described connecting tube 2 is provided with an intake-outlet 3, described intake-outlet 3 is provided with a lid 4 outwardly opened, a spring 5 it is provided with between described lid 4 and intake-outlet 3, in the case of nature, lid 4 covers with intake-outlet 3 phase, a driving motor 6 it is additionally provided with in described connecting tube 2, lid 4 can be outwardly opened under the control of external circuit by described driving motor 6, drive and be additionally provided with an adjusting rod 7 on motor 6, described adjusting rod 7 can control the open angle of lid 4.
As to further improvement of the present invention, described connecting tube 2 and intake-outlet 3 are one-body molded.
As to further improvement of the present invention, described driving motor 6 is DC asynchronous motor.
The solar heat pump cooling water channel single-direction and dual-direction water flow control valve of this invention is provided with a lid that can only outwardly open on valve body, on valve body, it is also provided with a driving motor simultaneously, this driving motor can control the open angle of lid, in the case of so driving motor not drive, this valve is one-way conduction valve, driving motor is current limliting valve when of control, has saved manufacturing cost.
The mentality of designing of the present invention is below described the most in one embodiment, and in the case of system allows, the present invention can expand to the most external more functional module, thus extends its function to greatest extent.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. solar heat pump cooling water channel single-direction and dual-direction water flow control valve (1), it is characterized in that, comprise a connecting tube (2), the tube wall of described connecting tube (2) is provided with an intake-outlet (3), described intake-outlet (3) is provided with a lid outwardly opened (4), a spring (5) it is provided with between described lid (4) and intake-outlet (3), in the case of nature, lid (4) covers mutually with intake-outlet (3), a driving motor (6) it is additionally provided with in described connecting tube (2), lid (4) can be outwardly opened under the control of external circuit by described driving motor (6), drive and be additionally provided with an adjusting rod (7) on motor (6), described adjusting rod (7) can control the open angle of lid (4).
Solar heat pump cooling water channel single-direction and dual-direction water flow control valve the most according to claim 1, it is characterised in that described connecting tube (2) and intake-outlet (3) are one-body molded.
Solar heat pump cooling water channel single-direction and dual-direction water flow control valve the most according to claim 2, it is characterised in that described driving motor (6) is DC asynchronous motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438402.9A CN105910336A (en) | 2016-06-17 | 2016-06-17 | One-way and both-way water flow control valve for cooling water way of solar heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438402.9A CN105910336A (en) | 2016-06-17 | 2016-06-17 | One-way and both-way water flow control valve for cooling water way of solar heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105910336A true CN105910336A (en) | 2016-08-31 |
Family
ID=56750349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610438402.9A Pending CN105910336A (en) | 2016-06-17 | 2016-06-17 | One-way and both-way water flow control valve for cooling water way of solar heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105910336A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310876Y (en) * | 1997-06-09 | 1999-03-17 | 郑锡铎 | Vertical electric auto-control self-priming pump in well |
| CN2401745Y (en) * | 1999-12-15 | 2000-10-18 | 宁波埃美柯铜阀门有限公司 | Electric valve |
| CN2457408Y (en) * | 2000-12-08 | 2001-10-31 | 阎洪昌 | New electric control valve |
| CN2469284Y (en) * | 2001-02-28 | 2002-01-02 | 湖南泵阀制造有限公司 | Opening/closing controlling, flow regulating and signal structure of hydraulic controlling valve |
| CN2756846Y (en) * | 2004-09-01 | 2006-02-08 | 上海绍博车辆动力装置科技有限公司 | Engine electric control EGR valve driven by step motor with return spring |
| CN201306487Y (en) * | 2008-11-28 | 2009-09-09 | 欧文托普阀门系统(北京)有限公司 | Self-operated dynamic flow balance electric two-way valve |
| CN101936568A (en) * | 2009-07-01 | 2011-01-05 | 全龙浩 | Indoor constant temperature device for supplying heat according to time program |
| DE102012011962A1 (en) * | 2012-06-18 | 2013-12-19 | Robert Bosch Gmbh | Valve attachment for a radiator control valve with electronic motor and spring and with or without expansion body |
| CN205718066U (en) * | 2016-06-17 | 2016-11-23 | 泰州格灵电器制造有限公司 | A kind of solar heat pump cooling water channel single-direction and dual-direction water flow control valve |
-
2016
- 2016-06-17 CN CN201610438402.9A patent/CN105910336A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310876Y (en) * | 1997-06-09 | 1999-03-17 | 郑锡铎 | Vertical electric auto-control self-priming pump in well |
| CN2401745Y (en) * | 1999-12-15 | 2000-10-18 | 宁波埃美柯铜阀门有限公司 | Electric valve |
| CN2457408Y (en) * | 2000-12-08 | 2001-10-31 | 阎洪昌 | New electric control valve |
| CN2469284Y (en) * | 2001-02-28 | 2002-01-02 | 湖南泵阀制造有限公司 | Opening/closing controlling, flow regulating and signal structure of hydraulic controlling valve |
| CN2756846Y (en) * | 2004-09-01 | 2006-02-08 | 上海绍博车辆动力装置科技有限公司 | Engine electric control EGR valve driven by step motor with return spring |
| CN201306487Y (en) * | 2008-11-28 | 2009-09-09 | 欧文托普阀门系统(北京)有限公司 | Self-operated dynamic flow balance electric two-way valve |
| CN101936568A (en) * | 2009-07-01 | 2011-01-05 | 全龙浩 | Indoor constant temperature device for supplying heat according to time program |
| DE102012011962A1 (en) * | 2012-06-18 | 2013-12-19 | Robert Bosch Gmbh | Valve attachment for a radiator control valve with electronic motor and spring and with or without expansion body |
| CN205718066U (en) * | 2016-06-17 | 2016-11-23 | 泰州格灵电器制造有限公司 | A kind of solar heat pump cooling water channel single-direction and dual-direction water flow control valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |
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| RJ01 | Rejection of invention patent application after publication |