CN2093294U - Temp. control valve for solar energy hot water system - Google Patents
Temp. control valve for solar energy hot water system Download PDFInfo
- Publication number
- CN2093294U CN2093294U CN 91205150 CN91205150U CN2093294U CN 2093294 U CN2093294 U CN 2093294U CN 91205150 CN91205150 CN 91205150 CN 91205150 U CN91205150 U CN 91205150U CN 2093294 U CN2093294 U CN 2093294U
- Authority
- CN
- China
- Prior art keywords
- valve
- push rod
- hot water
- control valve
- inductor
- 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 - Lifetime
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to a temperature control valve for a hot water system. According to the temperature as required, the temperature control valve is used for heating an inductor to expand and push a long pushing rod, and then, the long pushing rod opens a valve. The hot water with the required temperature is discharged from a casing tube; when the cold water is filled into the solar water heating system and the temperature drops, the inductor shrinks and the long pushing rod returns to the original position depending on the return elastic force of a spring; thus, the valve is closed. The temperature control valve with simple manufacturing technique, convenient installation, and low cost is suitable particularly for the solar hot water device which is used for the field operation and is short of the power supply.
Description
The utility model is a kind of thermostat valve, is specially adapted to the solar water temperature control system.
The solar water temperature control system adopts the electromagnetic type thermostat valve mostly at present, the manufacturing process complexity, and the cost height, because frequent work damages easily, its maximum weakness is can't work in the open air or under the power free situation.
The purpose of this utility model provides a kind of long service life, and manufacturing process is simple, does not need the thermostat valve of power supply, thereby overcomes the deficiency of electromagnetic type thermostat valve.
The utility model is realized by following measure: with a sleeve pipe of bringing the water hole into, an end is adorned an inductor assembly, adorns a long push rod assembly of being made up of push rod cap, long push rod, anchor plate in sleeve pipe; Long push rod assembly one end is equipped with a valve assembly of being made up of valve pad, valve and uses nut check; Sleeve pipe is adorned a disk and is used nut check by an end of water inlet; Peace one Returnning spring between anchor plate and disk.The inductor assembly that is contained in sleeve pipe one end is made up of inductor shell, heat sensitive material, rubber pipe, push rod, sebific duct cover.
Implementation result of the present utility model, by adopting under operation in the open air of this thermostat valve or the power free situation, solar water-heating system obtains the hot water of ideal temperature, and the safe and reliable life-span of this thermostat valve is long simultaneously, simple in structure, cost reduces by 70% than electromagnetic type thermostat valve.
Structure of the present utility model is as shown in drawings:
Solar water-heating system thermostat valve sectional view.
The utility model will be described in further detail embodiment in conjunction with the accompanying drawings.One end of thermostat valve sleeve pipe (1) band inductor is put into solar water-heating system, when water temperature meets the requirements of temperature, temperature is conducted to heat sensitive material (3) by inductor shell (2) heat sensitive material is expanded, compressing rubber pipe (4) makes its distortion promotion push rod (5) push rod by push rod cap (6) the long push rod of promotion (7) valve assembly (8) be opened, hot water is released from sleeve pipe (1) end by the water inlet, and the Returnning spring (11) that meanwhile long push rod (7) promotes between anchor plate (9) compression anchor plate (9) and the disk (10) makes Returnning spring (11) in running order.When solar water heater holds into cold water again, because temperature reduces heat sensitive material (3) is shunk, rubber pipe (4) reinstatement push rod (5) return, and long push rod (7) passes through the spring-back force pushed home of the Returnning spring (11) between anchor plate (9) and the disk (10), thereby valve assembly (8) is closed again.
Claims (2)
1, a kind of solar water-heating system thermostat valve, it is characterized in that adorning an inductor assembly with sleeve pipe one end of bringing the water hole into, in sleeve pipe, adorn a long push rod assembly of forming by push rod cap, long push rod, anchor plate, long push rod assembly is equipped with a valve assembly of being made up of valve pad, valve, and use nut check, sleeve pipe is adorned a disk and is used nut check by an end of water inlet, peace one Returnning spring between anchor plate and disk.
2, thermostat valve according to claim 1 is characterized in that the inductor assembly is made up of inductor shell, heat sensitive material, rubber pipe, push rod, sebific duct cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91205150 CN2093294U (en) | 1991-04-06 | 1991-04-06 | Temp. control valve for solar energy hot water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91205150 CN2093294U (en) | 1991-04-06 | 1991-04-06 | Temp. control valve for solar energy hot water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093294U true CN2093294U (en) | 1992-01-15 |
Family
ID=4915082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91205150 Expired - Lifetime CN2093294U (en) | 1991-04-06 | 1991-04-06 | Temp. control valve for solar energy hot water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093294U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342133C (en) * | 2005-12-14 | 2007-10-10 | 叶梅坤 | Solar hydraulic transmission device |
| CN102368003A (en) * | 2011-09-21 | 2012-03-07 | 任首旺 | Special temperature control valve for solar water heater |
| CN103234072A (en) * | 2013-05-03 | 2013-08-07 | 李宏江 | Heat pipe type temperature control air water valve |
| CN105605780A (en) * | 2016-02-18 | 2016-05-25 | 太仓斯普宁精密机械有限公司 | Thermosensitive hot water discharge pipe |
-
1991
- 1991-04-06 CN CN 91205150 patent/CN2093294U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342133C (en) * | 2005-12-14 | 2007-10-10 | 叶梅坤 | Solar hydraulic transmission device |
| CN102368003A (en) * | 2011-09-21 | 2012-03-07 | 任首旺 | Special temperature control valve for solar water heater |
| CN103234072A (en) * | 2013-05-03 | 2013-08-07 | 李宏江 | Heat pipe type temperature control air water valve |
| CN105605780A (en) * | 2016-02-18 | 2016-05-25 | 太仓斯普宁精密机械有限公司 | Thermosensitive hot water discharge pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |