CN201837112U - Vacuum tube explosion anti-leakage system for solar water heater - Google Patents
Vacuum tube explosion anti-leakage system for solar water heater Download PDFInfo
- Publication number
- CN201837112U CN201837112U CN2010205460776U CN201020546077U CN201837112U CN 201837112 U CN201837112 U CN 201837112U CN 2010205460776 U CN2010205460776 U CN 2010205460776U CN 201020546077 U CN201020546077 U CN 201020546077U CN 201837112 U CN201837112 U CN 201837112U
- Authority
- CN
- China
- Prior art keywords
- ball seat
- mouth
- pipe
- ball
- water heater
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02B10/20—Solar thermal
-
- 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
Abstract
The utility model relates to a vacuum tube explosion anti-leakage system for a solar water heater, which creatively comprises a tubular ball seat and is characterized in that mouths at two ends of the ball seat are conducted, a floating ball is arranged near to the mouth of one end of the ball seat and can move along the axis of the ball seat under the action of a guide structure and an external force so as to be attached and contacted or separated from the mouth at the end of the ball seat. One end of the tubular ball seat, which is not provided with the floating ball, is sheathed with the top mouth of a vacuum heat collection tube; in normal use, the floating ball is separated from the mouth of the ball seat under the action of floating force or flowing of hot water in the vacuum heat collection tube towards a heat storage water tank, the ball seat is not sealed, water can be normally cycled between the vacuum heat collection pipe and the heat storage water tank by the tubular ball seat for heat exchange; and after the leakage of the heat collection tube occurs due to damage, the floating ball moves along the axis of the ball seat to be attached to the ball seat under the action of flowing of hot water and the guide structure so as to block up the mouth of the ball seat and avoid resource waste and damage to the roof and water tubes due to a large amount of leakage of hot water.
Description
Technical field
The utility model relates to a kind of solar energy vacuum tube, particularly a kind of explosion leakproof module of solar energy vacuum tube.
Background technology
Hot water engineering is widely used in hotel, cosmetology, hotel, villa, apartment, factory, school, sauna center, leisure meeting enterprise and institution in one's power.It comprises oil-burning gas-fired boiler hot water engineering, electric hot water hot water engineering, heat-pump hot-water unit hot water engineering and solar heating engineering.
Along with the reinforcement of people's environmental consciousness, as far as possible to environment destroy less, the solar heating engineering of non-destructive new forms of energy, green energy resource becomes the main flow in this field gradually.The solar heating engineering system is combined by header pipe type collector array (vacuum heat collection pipe), heat storage water tank, auxiliary heating system, intelligence control system, pipeline and the circulatory system, can arbitrarily set out coolant-temperature gage as required, can cooperate, realize continuous hot water supply in 24 hours with conventional energy resource.
After vacuum heat collection pipe damaged in the solar heating engineering, the hot water in the heat storage water tank flowed out by damaged vacuum heat collection pipe, causes the waste of great lot of water resources, and simultaneously, hot water can cause great infringement to roof, the water pipe that hot water engineering is installed.
The utility model content
The technical problems to be solved in the utility model provides a kind of solar water heater vacuum-tube explosion leakage protective system that can prevent the flow of hot water mistake after vacuum heat collection pipe damages.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of solar water heater vacuum-tube explosion leakage protective system, its innovative point is: comprise a tube tee, the mouth of pipe conducting at described ball seat two ends, be provided with a ball float near the ball seat one end mouth of pipe, this ball float can move at the axis of the effect lower edge of guide frame and external force ball seat to be close to contact or to carry out the sealing or the conducting of the mouth of pipe away from the mouth of pipe of this end of ball seat.
Further, described guide frame comprises guide post, leading truck and stop nut, and described leading truck is fixed in the ball seat, has the pilot hole that is positioned on the ball seat axis on it, one end of guide post is connected with ball float, and the other end passes pilot hole along the axis direction of tube tee and is connected with stop nut.
Further, the described ball float and ball seat mouth of pipe ball float or the ball seat of being close to the contact position is provided with hermetically-sealed construction.
Further, described ball seat hermetically-sealed construction is a stepped ring-shaped sealing sleeve.
Further, described ball float hermetically-sealed construction is that one deck is coated on the outer silastic-layer of ball float.
Further, the described ball seat other end mouth of pipe outer wall of not establishing ball float is with pipe and connects and use sealing ring.
Advantage of the present utility model is: tube tee is not established an end of ball float and the head tube muzzle of vacuum heat collection pipe connects, during normal the use, ball float flows under the hot water flow effect of heat storage water tank the mouth of pipe away from ball seat in buoyancy or vacuum heat collection pipe, the ball seat blow-by, water can carry out heat exchange by tube tee normal circulation between vacuum heat collection pipe and heat storage water tank; And after the empty set heat pipe breakage of taking seriously caused leakage, under the effect of the current of hot water and guide frame, ball float moves along the ball seat axis was close to ball seat, blocks the mouth of pipe of ball seat, avoided a large amount of destructions of leaking the wasting of resources that causes and roof, water pipe of hot water.
Description of drawings
Fig. 1 is the utility model solar water heater vacuum-tube explosion leakage protective system embodiment one structural representation.
Fig. 2 is the utility model solar water heater vacuum-tube explosion leakage protective system embodiment two structural representations.
The specific embodiment
Fig. 1 shows first kind of embodiment of the utility model solar water heater vacuum-tube explosion leakage protective system, ball seat 1 is straight bobbin shape, the two ends mouth of pipe 1a of ball seat 1 and mouth of pipe 1b conducting, outer wall at mouth of pipe 1b is with a sealing ring 7, and the mouth of pipe 1b of ball seat 1 can be by the top ferrule socket of sealing circle 7 with vacuum heat collection pipe.
Be provided with a ball float 2 in the outside of mouth of pipe 1a, hollow or the solid sphere that this ball float 2 is made for materials such as metal, high-temperature resistance plastice or glass, ball float 2 is connected with ball seat 1 by guide frame, guide frame comprises guide post 3, leading truck 4 and stop nut 5, leading truck 4 is a rectangle metallic plate, two ends and the welding of ball seat 1 inwall are fixing, and its center has a pilot hole, and this pilot hole is positioned on ball seat 1 central axis.One end of guide post 3 is connected with ball float 2, and the other end passes pilot hole along the axis direction of tube tee 1 and is connected with stop nut 5.
Ball float 2 is with after guide post 3, stop nut 5 are connected, and its three's the ensemble average proportion and the proportion basically identical of water can be suspended in the water it under the effect that is not subjected to any external force.After ball float 2 is received external force, can move, be close to contact or, realize the conducting and the sealing of the ball seat 1 two ends mouth of pipe away from ball seat mouth of pipe 1a at the axis of the effect lower edge of guide frame ball seat 1.
For guaranteeing the sealing effectiveness after ball float 2 is close to contact ball seat mouth of pipe 1a, be close at ball float 2 and ball seat mouth of pipe 1a on the ball seat 1 of contact position and be provided with hermetically-sealed construction: be with a stepped ring-shaped sealing sleeve 6 on the mouth of pipe 1a at ball seat 1, material is a silicon rubber, the ladder end face of this ring-shaped sealing sleeve 6 props up the end face of mouth of pipe 1a, and the ring of less external diameter and mouth of pipe 1a inwall are chimeric.
Fig. 2 shows another embodiment, it has adopted another ball seat and ball seat, ball float hermetically-sealed construction, ball seat 1 one end mouth of pipe 1b are straight bobbin shape, other end mouth of pipe 1a adopts the mouth of pipe of another kind of form, it is a toroidal, the straight bobbin mouth 1b conducting of the loudspeaker mouth of pipe 1a of ball seat 1 one ends and the other end is with a sealing ring 7 at the outer wall of straight bobbin mouth 1b, and the mouth of pipe 1b of ball seat 1 can be by the top ferrule socket of sealing circle 7 with vacuum heat collection pipe.
Ball float 2 is located at the loudspeaker mouth of pipe 1a outside, and by the hollow or solid sphere that materials such as metal, high-temperature resistance plastice or glass are made, this ball float 2 is connected with ball seat 1 by the guide frame identical with embodiment one, and operation principle is also identical, repeats no more here.
Hermetically-sealed construction between ball float 2 and the ball seat loudspeaker mouth of pipe 1a adopts and coat one deck silastic-layer 8 outside ball float 2, the ball float 2 that is coated with silastic-layer 8 is with after guide post 3, stop nut 5 are connected, its three's the ensemble average proportion and the proportion basically identical of water can be suspended in the water it under the effect that is not subjected to any external force.
During normal the use, ball float flows under the effect of hot water flow of heat storage water tank the mouth of pipe away from ball seat in buoyancy or vacuum heat collection pipe, the mouth of pipe blow-by of ball seat 1, water can carry out heat exchange by tube tee 1 normal circulation between vacuum heat collection pipe and heat storage water tank; And after the breakage of empty set heat pipe causes leakage surely, under the effect of the current of hot water and guide frame, ball float 2 moves along ball seat 1 axis is close to ball seat 1, blocks the mouth of pipe 1a of ball seat 1, avoids a large amount of destructions of leaking the wasting of resources that causes and roof, water pipe of hot water.
Ball float 2 in the utility model not only is confined to above-mentioned spheroid form, also can adopt other structures, and for example circular cone, round platform, olive shape, hemispherical etc. can fit tightly the different shape of realizing sealing with the mouth of pipe 1a of ball seat 1 after moving axially; And the mouth of pipe 1a of ball seat 1 also is not limited to circular cross section, can adopt the various and similar mouth of pipe of ball float 2 shape of cross sections such as rectangle, rhombus.In sum, no matter adopt the ball seat mouth of pipe 1a and the ball float 2 of any known configurations form,, ball float 2 can realize that the sealing of mouth of pipe 1a promptly drops within the protection domain of the present utility model after fitting tightly ball seat mouth of pipe 1a as long as moving vertically.
Claims (6)
1. solar water heater vacuum-tube explosion leakage protective system, it is characterized in that: comprise a tube tee, the mouth of pipe conducting at described ball seat two ends, be provided with a ball float near the ball seat one end mouth of pipe, this ball float can move at the axis of the effect lower edge of guide frame and external force ball seat to be close to contact or to carry out the sealing or the conducting of the mouth of pipe away from the mouth of pipe of this end of ball seat.
2. solar water heater vacuum-tube explosion leakage protective system according to claim 1, it is characterized in that: described guide frame comprises guide post, leading truck and stop nut, described leading truck is fixed in the ball seat, have the pilot hole that is positioned on the ball seat axis on it, one end of guide post is connected with ball float, and the other end passes pilot hole along the axis direction of tube tee and is connected with stop nut.
3. solar water heater vacuum-tube explosion leakage protective system according to claim 1 is characterized in that: ball float or ball seat that the described ball float and the ball seat mouth of pipe are close to the contact position are provided with hermetically-sealed construction.
4. solar water heater vacuum-tube explosion leakage protective system according to claim 3 is characterized in that: described ball seat hermetically-sealed construction is a stepped ring-shaped sealing sleeve.
5. solar water heater vacuum-tube explosion leakage protective system according to claim 3 is characterized in that: described ball float hermetically-sealed construction is that one deck is coated on the outer silastic-layer of ball float.
6. solar water heater vacuum-tube explosion leakage protective system according to claim 1 is characterized in that: the other end mouth of pipe outer wall that described ball seat is not established ball float is with pipe and connects and use sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460776U CN201837112U (en) | 2010-09-29 | 2010-09-29 | Vacuum tube explosion anti-leakage system for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460776U CN201837112U (en) | 2010-09-29 | 2010-09-29 | Vacuum tube explosion anti-leakage system for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837112U true CN201837112U (en) | 2011-05-18 |
Family
ID=44007222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205460776U Expired - Fee Related CN201837112U (en) | 2010-09-29 | 2010-09-29 | Vacuum tube explosion anti-leakage system for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837112U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434984A (en) * | 2010-09-29 | 2012-05-02 | 江苏佳佳太阳能有限公司 | Vacuum pipe explosion leakage-proof system of solar water heater |
| CN103344056A (en) * | 2013-07-09 | 2013-10-09 | 王振华 | Vacuum tube anti-leakage safe lock and manufacturing method thereof |
| CN103759443A (en) * | 2014-01-10 | 2014-04-30 | 西安建筑科技大学 | Evacuated collector tube cock leakage limiter |
| CN109855315A (en) * | 2019-02-25 | 2019-06-07 | 江苏建筑职业技术学院 | A kind of solar vacuum heat-collecting pipe leakage-proof apparatus |
-
2010
- 2010-09-29 CN CN2010205460776U patent/CN201837112U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434984A (en) * | 2010-09-29 | 2012-05-02 | 江苏佳佳太阳能有限公司 | Vacuum pipe explosion leakage-proof system of solar water heater |
| CN103344056A (en) * | 2013-07-09 | 2013-10-09 | 王振华 | Vacuum tube anti-leakage safe lock and manufacturing method thereof |
| CN103759443A (en) * | 2014-01-10 | 2014-04-30 | 西安建筑科技大学 | Evacuated collector tube cock leakage limiter |
| CN109855315A (en) * | 2019-02-25 | 2019-06-07 | 江苏建筑职业技术学院 | A kind of solar vacuum heat-collecting pipe leakage-proof apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201837112U (en) | Vacuum tube explosion anti-leakage system for solar water heater | |
| CN102434984A (en) | Vacuum pipe explosion leakage-proof system of solar water heater | |
| CN203657253U (en) | Leakage limiting device for damaged evacuated collector tube | |
| CN203053068U (en) | Automatic heat pipe broken water leakage-prevention device of solar water heater | |
| CN206708613U (en) | A kind of double insulating tube conversion equipments of prefabricated list | |
| CN201926176U (en) | Water tank for water heater | |
| CN202024482U (en) | Water inlet component for improving water heater hot water output rate used for electric water heater | |
| CN100578049C (en) | Explosion-proof, anti-vacuum self-relieving safety valve | |
| CN206830922U (en) | A kind of spilling water safety valve | |
| CN206191929U (en) | Water heater plastics inner bag flange for heating pipe | |
| CN205332574U (en) | Last combination valve of solar work station | |
| CN205174892U (en) | Automatic water system of going up of water heater | |
| CN101608840B (en) | Pressure-bearing glass vacuum pipe of solar water heater | |
| CN203880966U (en) | Solar vacuum collector | |
| CN209355512U (en) | Solar thermal collector bombing leakproof water manifold | |
| CN219995575U (en) | Smoke exhaust pipe for gas water heater | |
| CN203240822U (en) | Water tank inner container of solar water heater | |
| CN201926160U (en) | Solar water heater with top-mounted joint of water inlet and outlet pipe | |
| CN203396137U (en) | Novel solar water heater enamel liner | |
| CN202002360U (en) | Pipeline emptier for double-pipe solar water heater | |
| CN103115427A (en) | Water heating device | |
| CN104061695B (en) | One is superthermal leads the two inner bag solar engineering double-row heat collector of U-tube | |
| CN207471832U (en) | A kind of solar water tracker | |
| CN208185526U (en) | A kind of energy-saving exhaust valve | |
| CN209371373U (en) | New and effective semiconductor heat water heater |
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: 20110518 Termination date: 20120929 |