CN2205511Y - Energy saving automatic temperature control valve - Google Patents
Energy saving automatic temperature control valve Download PDFInfo
- Publication number
- CN2205511Y CN2205511Y CN 94243109 CN94243109U CN2205511Y CN 2205511 Y CN2205511 Y CN 2205511Y CN 94243109 CN94243109 CN 94243109 CN 94243109 U CN94243109 U CN 94243109U CN 2205511 Y CN2205511 Y CN 2205511Y
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- China
- Prior art keywords
- valve body
- valve
- temperature control
- utility
- model
- 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
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses an energy saving automatic temperature control valve used for the heat supplying system. The utility model can automatically regulate the flow of liquid in the system; thereby, the heat supplying load between the floors can be balanced, and the indoor temperature is constant. The utility model has the structure that the valve body which can be arranged in a heating pipeline is provided with a bracket which is provided with a bimetal memory alloy spring, the position of the bimetal memory alloy near the opening end of the valve body is provided with valve plate, an opening angle is arranged between the valve body and the valve plate, and the opening angle is controlled by the temperature of the fluid.
Description
The utility model relates to the by-pass valve control in a kind of pipe-line system.
Now the district heating system ubiquity the phenomenon of upper heat and lower cold, and promptly the high-rise indoor temperature of building is too high and bottom heating installation is not warm, temperature is very low, increases method such as radiator quantity and produces little effect by changing pipeline and bottom; Reconcile with gate valve in the radiator both sides, the conciliation amount is wayward, and the dead phenomenon that occurs corrosion again easily, leaks and become rusty is ineffective, increases flow and makes loine pressure excessive again, easily causes the radiator explosion to increase new loss.
The purpose of this utility model is to provide the valve of circulating temperature in a kind of energy autobalance heating system.
Further purpose of the present utility model is to provide a kind of valve of the dead phenomenon generation of avoiding corrosion effectively, leak and become rusty.
The purpose of this utility model is achieved in that installs a support on the valve body that can be loaded in the heating pipeline, a bimetallic memory alloy spring is installed on this support, and this bimetallic memory alloy spring is installed a valve plate near the openend of valve body.One opening angle is arranged between valve body and the valve plate, and the bimetallic memory alloy spring varies with temperature and changes elasticity, thereby can change the valve plate position, makes opening angle increase, reduce or close, and with control high temperature fluid inlet, thereby reaches the effect of controlling temperature.
Further purpose of the present utility model is achieved in that the material selection engineering plastics of said valve body.
Because the utility model adopts the bimetallic memorial alloy to make valve body as control module, has realized circulating temperature in the autobalance heating system, and has had the characteristic that volume is little, in light weight, cost is low.Because volume is little, can make different shape as required, as be installed in the bushing at radiator backwater place, becomes the warm gas of Dan Zuheng; Be installed in the local water return pipeline, can use, have good energy-saving effect as the temperature control motor valve.
Owing to there is not the outside part of regulating, there is not the seepage phenomenon, valve body is made by engineering plastics, does not produce corrosion, has avoided stuck failure phenomenon, can cancel the radiator both sides simultaneously and be used to regulate the gate valve that flow is used, and has reduced installation cost.
Below in conjunction with accompanying drawing concrete structure of the present utility model is described in further detail.
Fig. 1 is a structure chart of the present utility model.
The valve body 1 that can be loaded in the heating pipeline is the pipe joint that one side has the oblique angle, one support 5 is installed on this valve body 1, by bearing pin 4 a bimetallic memory alloy spring 3 is installed on this support 5, this bimetallic memory alloy spring 3 is installed a wing valve plate 2 near the oblique angle openend that has of valve body 1.Form an opening angle α between valve plate 2 and the valve body 1, when fluid temperature in the valve body 1 raises,, reduce the conducting area of valve, reduce flow because the distortion of bimetallic memory alloy spring 3 diminishes the angle α between valve plate 2 and the valve body 1; When fluid temperature reduced, bimetallic memory alloy spring 3 resiled, and drove valve plate 2 and made the α angle become big, increased the conducting area, enlargement discharge.By the length of adjustment bimetallic memory alloy spring 3 and the angle of the bearing pin 4 on the support 5, can change the open and close temperature of valve, to adapt to the needs of different regions to heating temperature.The material of said valve body 1 is engineering plastics.
Claims (2)
1, a kind of energy-saving automatic temperature control valve, it is characterized in that: the valve body (1) that can be loaded in the heating pipeline is gone up installation one support (5), this support (5) is gone up a bimetallic memory alloy spring (3) is installed, and this bimetallic memory alloy spring (3) is installed a valve plate (2) near the openend of valve body (1).
2, energy-saving automatic temperature control valve according to claim 1 is characterized in that: the material of said valve body (1) is best to be engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243109 CN2205511Y (en) | 1994-10-18 | 1994-10-18 | Energy saving automatic temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243109 CN2205511Y (en) | 1994-10-18 | 1994-10-18 | Energy saving automatic temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205511Y true CN2205511Y (en) | 1995-08-16 |
Family
ID=33849552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94243109 Expired - Fee Related CN2205511Y (en) | 1994-10-18 | 1994-10-18 | Energy saving automatic temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205511Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106519C (en) * | 1999-10-27 | 2003-04-23 | 肖柱华 | Temp controlled dual-regulation valve |
-
1994
- 1994-10-18 CN CN 94243109 patent/CN2205511Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106519C (en) * | 1999-10-27 | 2003-04-23 | 肖柱华 | Temp controlled dual-regulation valve |
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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 |