CN2234594Y - Exhaust device of closed circulation hot water tank - Google Patents
Exhaust device of closed circulation hot water tank Download PDFInfo
- Publication number
- CN2234594Y CN2234594Y CN95210651U CN95210651U CN2234594Y CN 2234594 Y CN2234594 Y CN 2234594Y CN 95210651 U CN95210651 U CN 95210651U CN 95210651 U CN95210651 U CN 95210651U CN 2234594 Y CN2234594 Y CN 2234594Y
- Authority
- CN
- China
- Prior art keywords
- hot water
- pipe
- exhaust
- water tank
- circulating
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 10
- 206010051986 Pneumatosis Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
A device of a solar water heating system, in particular to an exhaust device of a closed circulation hot water tank. The hot water circulating device comprises a closed circulating hot water tank, a hot water outlet pipe, a lower hot water pipe and the like, wherein an exhaust pipe communicated with the top of the closed circulating hot water tank is connected to a certain position of the lower hot water pipe, and the exhaust pipe is preferably connected to the intersection point of the lower hot water pipe and the hot water outlet pipe, so that the included angle between the exhaust pipe and the lower hot water pipe is zero. Compared with the prior art, the utility model discloses do not receive the restriction of cold water source position height, exhaust effect is good.
Description
The utility model relates to the device of solar water heating system, particularly the exhaust apparatus of sealing and circulating boiler.
The sealing and circulating boiler of existing solar water heating system, general no exhaust apparatus, use after a period of time because of pneumatosis in the water tank too much then cold water mend not advance, causing can not normal water supply, China's utility model (patent No.: 92234698) put down in writing a kind of exhaust apparatus of sealing and circulating boiler, exhaust effect is fair when cold water source is higher than circulating water-heating tank, then can not exhaust when cold water source is lower than circulating water-heating tank.
The purpose of this utility model provides a kind of restriction that is not subjected to cold water source position height, and exhaust effect is better, the exhaust apparatus of sealing and circulating boiler simple in structure.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a kind of link position figure of the utility model blast pipe.
As shown in Figure 1, the utility model is made up of sealing and circulating boiler (1), hot-water outlet pipe (2) and following hot-water line (3) etc., is connected to the blast pipe (4) that communicates with sealing and circulating boiler (1) top on the certain position of following hot-water line (3).As shown in Figure 2, blast pipe (4) preferably is connected on down hot-water line (3) and hot-water outlet pipe's (2) intersection point place, and the angle of blast pipe (4) and following hot-water line (3) is zero.
The utility model is compared with existing technology, and no matter the position of cold water source is higher or lower than Circulating water-heating tank, the residual air of circulating hot water upper box part all can be in the hot water taking process automatically Discharge, thereby exhaust effect is better, and is not subjected to cold water source and circulating water-heating tank relative position height Low restriction.
Claims (2)
1. the device of a solar water heating system, the exhaust apparatus of sealing and circulating boiler particularly, form by sealing and circulating boiler (1), hot-water outlet pipe (2) and following hot-water line (3) etc., it is characterized in that: on the certain position of following hot-water line (3), be connected to the blast pipe (4) that communicates with sealing and circulating boiler (1) top.
2. exhaust apparatus as claimed in claim 1 is characterized in that: blast pipe (4) is connected on down hot-water line (3) and hot-water outlet pipe's (2) intersection point place, and the angle of blast pipe (4) and following hot-water line (3) is zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95210651U CN2234594Y (en) | 1995-05-18 | 1995-05-18 | Exhaust device of closed circulation hot water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95210651U CN2234594Y (en) | 1995-05-18 | 1995-05-18 | Exhaust device of closed circulation hot water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2234594Y true CN2234594Y (en) | 1996-09-04 |
Family
ID=33861310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95210651U Expired - Fee Related CN2234594Y (en) | 1995-05-18 | 1995-05-18 | Exhaust device of closed circulation hot water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2234594Y (en) |
-
1995
- 1995-05-18 CN CN95210651U patent/CN2234594Y/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 |