CN2068659U - Energy-saving thermostatic valve for water heating system controlled by indoor temp. - Google Patents
Energy-saving thermostatic valve for water heating system controlled by indoor temp. Download PDFInfo
- Publication number
- CN2068659U CN2068659U CN 90200895 CN90200895U CN2068659U CN 2068659 U CN2068659 U CN 2068659U CN 90200895 CN90200895 CN 90200895 CN 90200895 U CN90200895 U CN 90200895U CN 2068659 U CN2068659 U CN 2068659U
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- heating system
- temperature
- energy
- controlled
- nut
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Abstract
The utility model discloses an energy-saving thermostatically-controlled device for a heating system controlled by indoor temperatures with simple manufacturing process and low cost. The energy-saving thermostatically-controlled device is controlled by the indoor temperatures and driven to work (the other dynamic force is not required). The flow quantity of the hot water in the heat radiator is controlled, and furthermore the temperature in the door is controlled. The utility model can overcome the drawbacks that at present in the heating system the temperature in each room has larger difference, and the heat net is difficult to adjust accurately, and the utility model can economize heat energy.
Description
The utility model belongs to water heating system with controlling the room temperature device, driven by indoor temperature, it experiences indoor temperature by temperature sensing device, moves by the saturated vapour pressure drive valve plate that low boiling working fluid generates, realize the flow regulation of heating radiator or close, and then the indoor temperature of control heating system.This device can reach the constant indoor temperature of saving heat energy and whole heating system, overcomes the phenomenon of each indoor temperature inequality of present heating system and thermal waste.So this device can be used widely in heating system.
In the present water heating system, no matter adopt which kind of form, all exist between each floor, between the male and female face room and the indoor temperature non-uniform phenomenon between the heat supply network each several part, difference is during very big severe winter, much apart from thermal source near and the little heat supply room temperature of resistance reach more than 25 ℃, even up to more than 30 ℃, user's heat release of windowing causes energy dissipation, and some room temperature has only about 10 ℃, makes children and old man ill.When (16 ℃～18 ℃ of national standard indoor temperatures) day cyclostrophic was warm, each indoor temperature raise, and the user windows and also causes waste.Deficiency in the above-mentioned heating system can't fundamentally solve effectively, and existing heating system is difficult to accurately design and accurately adjusts.
The purpose of this utility model is by the effect of indoor temperature separately, adjusts or close the discharge of heating radiator automatically.Indoor temperature is controlled in the scope of requirement, reaches the purpose of constant indoor temperature and energy savings.
The utility model structure is seen accompanying drawing 1, and it is made up of accompanying drawing 2 temperature detector 1, working medium (R22) 2, taper barrier film 3, push rod 4, support 5, spring 6, temperature adjustment nut 7, thermal insulation board 8, lower position nut 9, pressure ring 10, valve bush 11, valve plate 12, O shape circle 13, valve rod 14, filler 15, valve seat 16, gland 17, dial 18, driving lever 19, upper limit nut 20 etc.
Push rod 4 can move up and down, and valve rod 14 can drive valve plate 12 and rotate, and push rod 4 and valve rod 14 become moving up and down of push rod 4 rotation of valve plate 12 by the transmission that links of dial 18 and driving lever 19.Valve plate 12 can the commentaries on classics scope be 0 °～90 °, and working medium 2 is by 3 sealings of taper barrier film, and for preventing the influence of heat conduction to temperature detector, valve seat 16 is separated by thermal insulation board 8 with support 5.Each part assembly relation is seen accompanying drawing.
The utility model principle of work is as follows: (seeing accompanying drawing 1)
When lower boiling working medium 2 reached capacity the steam attitude in annular seal space, its pressure was only relevant with the temperature of temperature detector 1 impression.When indoor temperature raises, the saturation vapour pressure of working medium 2 raises, taper barrier film 3 drives driving lever 19 with push rod 4 and upwards rotates, spring 6 is compressed, and driving lever 19 is stirred dial 18 and rotated, and drives valve plate 12 and rotates, hot water flow reduces or closes, when indoor temperature reduced, the saturation pressure of working medium 2 reduced, and taper barrier film 3 drives driving lever 19 with push rod 4 and moves down under spring action.Driving lever 19 is stirred dial 18, and valve plate 12 rotates, and hot water flow increases, and indoor temperature raises.And so forth, indoor temperature is controlled in the critical field, the control temperature is by spring 6, and temperature adjustment nut 7 is set up, and push rod 4 strokes are by upper limit nut 20, and lower position nut 9 is adjusted by national heating standard.
The utility model apparatus features is:
1, by temperature detector 1, working medium 2 is regulated hot water flow with the action that indoor temperature change generated in case converts valve plate 12 to.Reach the purpose of control indoor temperature, can solve ubiquitous non-uniform temperature phenomenon in the present heating system, and energy savings.
2, by adjustment, can realize different temperature control scopes to this device.
3, after the utility model is implemented, can simplify the structure and the design of heating system, and simplify the adjustment of heating system.
The utility model is simple in structure, adjusts easily, and special-less process and material, common machine processing can be implemented, and cost is low has created condition for the large tracts of land use.
The utility model device is placed in the supply channel of each interior radiator.Set up when the control temperature is dispatched from the factory by national standard, the user can not regulate voluntarily, to reach the reasonable operation of heating system.
Claims (1)
- A kind of energy-conservation thermostatic valve of controlling room temperature, it is characterized in that by temperature detector 1, working medium 2, taper barrier film 3, push rod 4, support 5, spring 6, temperature adjustment nut 7, lower position nut 9, valve plate 12, valve seat 16, valve rod 14, gland 17, dial 18, driving lever 19, upper limit nut 20 compositions such as grade, working medium 2 is contained in the chamber of temperature detector 1 and 3 formation of taper barrier film, taper barrier film 3 is contained on the cone of push rod 4, upper limit nut 20, driving lever 19, lower position nut 9, temperature adjustment nut 7 can be in support 5 inner chamber adjustment, spring 6 one ends act on the temperature adjustment nut 7, one end acts on the cone of push rod 4, push rod 4 can move up and down, valve rod 5 is rotatable, the transmission that links of driving lever 19 and dial 18, support 5 is installed on the valve seat 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200895 CN2068659U (en) | 1990-01-19 | 1990-01-19 | Energy-saving thermostatic valve for water heating system controlled by indoor temp. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200895 CN2068659U (en) | 1990-01-19 | 1990-01-19 | Energy-saving thermostatic valve for water heating system controlled by indoor temp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068659U true CN2068659U (en) | 1991-01-02 |
Family
ID=4882613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200895 Withdrawn CN2068659U (en) | 1990-01-19 | 1990-01-19 | Energy-saving thermostatic valve for water heating system controlled by indoor temp. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1777360B (en) * | 2003-03-18 | 2010-10-06 | 格林威德控股有限公司 | Liquid heating valve |
| CN102171501A (en) * | 2008-10-06 | 2011-08-31 | 热水力能保存技术股份公司 | Thermostatic valve |
| CN101825207B (en) * | 2009-03-07 | 2011-10-26 | 张宇 | Energy-saving flow automatic regulator and application method thereof in heat supply network flow regulation |
-
1990
- 1990-01-19 CN CN 90200895 patent/CN2068659U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1777360B (en) * | 2003-03-18 | 2010-10-06 | 格林威德控股有限公司 | Liquid heating valve |
| CN102171501A (en) * | 2008-10-06 | 2011-08-31 | 热水力能保存技术股份公司 | Thermostatic valve |
| CN102171501B (en) * | 2008-10-06 | 2015-03-11 | 热水力能保存技术股份公司 | Thermostatic valve |
| CN101825207B (en) * | 2009-03-07 | 2011-10-26 | 张宇 | Energy-saving flow automatic regulator and application method thereof in heat supply network flow regulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |