CN2575564Y - Refrigerator attached to pre-cooler - Google Patents
Refrigerator attached to pre-cooler Download PDFInfo
- Publication number
- CN2575564Y CN2575564Y CN02261022U CN02261022U CN2575564Y CN 2575564 Y CN2575564 Y CN 2575564Y CN 02261022 U CN02261022 U CN 02261022U CN 02261022 U CN02261022 U CN 02261022U CN 2575564 Y CN2575564 Y CN 2575564Y
- Authority
- CN
- China
- Prior art keywords
- hot water
- outlet pipe
- water outlet
- floating
- solar
- 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
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The utility model discloses a floating type hot water outlet pipe for a solar water heater. The utility model comprises a transverse hot water outlet pipe and a floating hot water outlet pipe, wherein, the top end of the floating hot water outlet pipe is closed; the upper end of a pipe wall of the floating hot water outlet pipe is provided with through holes which are penetrated through each other in a transverse way; the lower end of the pipe wall of the floating hot water outlet pipe is communicated with the transverse hot water outlet pipe through a mobile joint mechanism. The through holes which are penetrated through each other and are transversely arranged at the upper end of the pipe wall of the floating hot water outlet pipe are always just positioned at the highest position or near to the highest position of the water level in a water tank, and therefore, water which enters the through holes, flows through the inner parts of the floating hot water outlet pipe and the transverse hot water outlet pipe, and then flows back to a hot water outlet of the water tank is always the water with the highest temperature in the water tank. Therefore, the hot water in the water tank can be utilized effectively, and the utilization of the hot water of the solar water heater is improved.
Description
Technical field the utility model relates to a kind of hot water outlet pipe who is applicable to solar water heater.
Background technology is to save the many defectives that exist in the manual water inlet control mode, and present most of solar water heater has all adopted automatic water inlet control mode.Under the situation of water inlet automatically, in case after a part of hot water in the water tank was spent, cold water i.e. supply automatically.Like this, relatively poor or at night in weather condition, after cold water replenishes inlet water tank, owing to do not have or little solar energy can be utilized to the water in the water tank is heated, and water is the non-conductor of heat, and the proportion of cold water is relatively large, makes the higher water of temperature all concentrate on the top, and cold water all is deposited on the below, therefore causes the waterborne following water temperature in the water tank unbalanced.Sometimes after the moisturizing in evening, the temperature of the water difference of the water on top and bottom even can reach about 30 ℃ in second day water tank.And the hot water outlet pipe is installed in the below of water tank one side, therefore this moment available can only be the lower water of temperature, and the high water of temperature can not obtain utilizing on the contrary, hot water utilize rate variance.
Thereby the summary of the invention technical problem to be solved in the utility model is to propose a kind ofly can use the solar water heater that the highest water of temperature in the water tank can improve rate of thermal water utilization greatly all the time and use floating type hot water outlet pipe.
For solving the problems of the technologies described above, the utility model solar water heater comprises a horizontal hot water outlet pipe and a unsteady hot water outlet pipe with floating type hot water outlet pipe, unsteady hot water outlet pipe's top closure, its tube wall upper end laterally offers through hole to wearing, between its lower end and the horizontal hot water outlet pipe by the turning joint mechanism connection together.
Above-mentioned solar water heater is used floating type hot water outlet pipe, described turning joint mechanism one is communicated with the all-in-one-piece spherical joint with described horizontal hot water outlet pipe, this spherical articulation surface by-level axially offers two holes to wearing, described unsteady hot water outlet pipe's water side is enclosed within on this spherical joint, correspondingly on its port tube wall offer two perforation, described spherical joint and unsteady hot water outlet pipe are connected together by described perforated pins.
Owing to adopted above-mentioned technical pattern, during use horizontal hot water outlet pipe directly is fixed on hot water effluent's mouth of pipe of solar water heater water tank, the hot water outlet pipe that floats then floats in the water tank, make its tube wall upper end laterally just in time be positioned at water tank water level the highest the highest or approaching position to wearing the through hole of offering always, enter in this through hole like this and the hot water outlet pipe that floats that flows through, laterally flow to the hot water in the hot-water line behind the hot water outlet pipe inside again, all the time all be the highest water of temperature in the water tank, therefore the hot water in the water tank can obtain the most effective utilization, thereby has improved the rate of thermal water utilization of solar water heater greatly.Adopt spherical joint and level perforation pin joint be set cooperate after, the hot water outlet pipe that floats is only floated along the vertical direction, and about can not producing or oblique movement, make its activity more flexible, and improve its service life.
Description of drawings is described in further detail the utility model below in conjunction with drawings and embodiments.
Fig. 1 is the floating type hot water outlet pipe's of the utility model a general structure schematic diagram.
The specific embodiment as shown in the figure, solar water heater comprises with floating type hot water outlet pipe and a horizontal hot water outlet pipe 1 and 2, two outlet pipes of a unsteady hot water outlet pipe 1,2 is three type polypropylene (PP-R) pipes (its density is 0.91g/cm
3), the hot water outlet pipe 2 that floats can be floated in the water tank of solar water heater.Unsteady hot water outlet pipe's 2 top closure, its tube wall upper end laterally offers two through holes 3 to wearing.Laterally an end of hot water outlet pipe 1 is provided with screw thread, in order to the outer hot-water line of water tank between fixedly connected, its other end is provided with spherical joint 4, this spherical joint 4 is communicated with horizontal hot water outlet pipe 1 and is integral.Surperficial by-level at spherical joint 4 axially offers two holes to wearing, and the hot water outlet pipe's 2 that floats water side muzzle is on spherical joint 4.Correspondingly on hot water outlet pipe 2 the water outlet port tube wall that floats offer two perforation, spherical joint 4 is in the same place with bearing pin 5 pin joints by boring a hole with unsteady hot water outlet pipe 2.Like this, float hot water outlet pipe 2 lower end just and between the horizontal hot water outlet pipe is connected together by spherical joint 4.
In the utility model, the turning joint mechanism that horizontal hot water outlet pipe 1 and unsteady hot water outlet pipe are 2 also can take alternate manner, as two pipes are directly connected together with soft silicone tube is airtight, can also connect together with bellows, the activity performance of hot water outlet pipe when floating of floating like this is also fine.
Claims (2)
1, solar water heater is used floating type hot water outlet pipe, comprise a horizontal hot water outlet pipe, it is characterized in that, it also includes a unsteady hot water outlet pipe, be somebody's turn to do the hot water outlet pipe's that floats top closure, its tube wall upper end laterally offers through hole to wearing, between its lower end and the described horizontal hot water outlet pipe by the turning joint mechanism connection together.
2, solar water heater as claimed in claim 1 is used floating type hot water outlet pipe, it is characterized in that, described turning joint mechanism one is communicated with the all-in-one-piece spherical joint with described horizontal hot water outlet pipe, this spherical articulation surface by-level axially offers two holes to wearing, described unsteady hot water outlet pipe's water side is enclosed within on this spherical joint, correspondingly on its port tube wall offer two perforation, described spherical joint and unsteady hot water outlet pipe are connected together by described perforated pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02261022U CN2575564Y (en) | 2002-10-22 | 2002-10-22 | Refrigerator attached to pre-cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02261022U CN2575564Y (en) | 2002-10-22 | 2002-10-22 | Refrigerator attached to pre-cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575564Y true CN2575564Y (en) | 2003-09-24 |
Family
ID=33727928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02261022U Expired - Fee Related CN2575564Y (en) | 2002-10-22 | 2002-10-22 | Refrigerator attached to pre-cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575564Y (en) |
-
2002
- 2002-10-22 CN CN02261022U patent/CN2575564Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |