CN204301171U - Floor heating turbid water system - Google Patents
Floor heating turbid water system Download PDFInfo
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- CN204301171U CN204301171U CN201420459162.7U CN201420459162U CN204301171U CN 204301171 U CN204301171 U CN 204301171U CN 201420459162 U CN201420459162 U CN 201420459162U CN 204301171 U CN204301171 U CN 204301171U
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- water
- return pipeline
- supply line
- temperature
- floor heating
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Abstract
The utility model provides a kind of floor heating turbid water system, comprises room thermostat, pressure control mechanism, water pump, actuator, current mechanism; Described current mechanism comprises the first water supply line, the second water supply line, temperature control mixed organization, the first water return pipeline and the second water return pipeline; Described first water supply line connects with described second water supply line; Be connected by described temperature control mixed organization between described second water supply line with described second water return pipeline; Described second water return pipeline is connected by described actuator with described first water return pipeline; Described pressure control mechanism and described water pump are arranged on described second water return pipeline successively; Described room thermostat is connected with described water pump and described actuator electronics respectively.The utility model has the advantages that and can control indoor temperature more accurately.
Description
Technical field
The utility model relates to heating technology apparatus field, particularly relates to a kind of floor heating turbid water system.
Background technology
Underground heat radiant heating, is called for short floor heating, is by temperature not higher than hot water or the heating cable of 60 degrees Celsius, and the whole ground of heating in the coil system being secretly embedded under heating floor, by ground equably to a kind of heating system of indoor heat loss through radiation.Compared with common heat transmission gas heating system, there is lot of advantages by the heating system of low-temperature water heating upwards radiations heat energy heat supply: one is meet the comfort requirement that Human Physiology warms oneself: allow warm from underfooting, people can feel warmer, more comfortable; Two is save careat and space: can save and install radiator and the space shared by caliduct, increases usable floor area 2% ~ 3%; Three is to make indoor heating homogeneous temperature: room temperature from bottom to top gradient distribution after employing floor heating, and cross-ventilation weakens, and moisture loss reduces, and overcomes radiator heating and brings the deficiencies such as mouth parched and tongue scorched to people; Four is that thermal source selection and comparison is extensive, can utilize geothermal water, industrial exhaust heat, heating network, domestic heating source etc.; Five is energy-conservation saving money: underground heat radiant heating is compared with other heating systems, relative Rayleigh number Ra < 1, air is supreme lower convection current almost, room temperature from bottom to top gradient distribution, ceiling temp is minimum, energy-conservation amplitude is approximately 20%, if adopt zoned temperature control device, energy-conservation amplitude can reach 40%; Six is increase ground face thickness: and aerating (foam) concrete has good sound absorption, thus has good floor soundproof effect.This technology is not only widely used in all kinds of public building such as residential houses and hospital, market, office building, gymnasium and natatorium abroad, also be widely used in the insulation of the building systems such as flower bed, factory building, football pitch, hangar and green house of vegetables, be even applied to the insulation of outdoor road, roof, stair, airfield runway and all types of industries pipeline.Korea S, Japan and the developed country such as American-European all have employed underground heat radiant heating more than in the novel building of 50%.
Turbid water system plays a significantly greater role in ground heating system.It can protect floor heating pipeline, prevents ground from ftractureing.Fin heating is required of high-temperature water, and floor heating is required of water at low temperature, installs Hun Shui center additional and just can realize the requirement that a boiler provides two heating water temperatures easily.There is temperature setting function at Hun Shui center, and the high temperature avoided because of the floor heating room temperature caused that supplies water is too high, and the phenomenons such as ground cracking, extend the service life of floor heating pipeline system.But water inlet and the backwater in existing floor heating turbid water system hot junction are fixing, can not exchange into backwater, thus the temperature controller that floor heating mixes water can only regulate temperature according to the water temperature measured, and can not accomplish accurate control like this in the control of indoor temperature.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of floor heating turbid water system that more precisely can control indoor temperature.
For achieving the above object and other relevant objects, the utility model provides a kind of floor heating turbid water system, comprises room thermostat, pressure control mechanism, water pump, actuator, current mechanism; Described current mechanism comprises the first water supply line, the second water supply line, temperature control mixed organization, the first water return pipeline and the second water return pipeline; Described first water supply line connects with described second water supply line; Be connected by described temperature control mixed organization between described second water supply line with described second water return pipeline; Described second water return pipeline is connected by described actuator with described first water return pipeline; Described pressure control mechanism and described water pump are arranged on described second water return pipeline successively; Described room thermostat is connected with described water pump and described actuator electronics respectively.
As a preferred scheme, described temperature control mixed organization comprises temperature sensor and temperature-controlled mixing valve; Described temperature sensor is connected with described temperature-controlled mixing valve electronics.
As another preferred scheme, described pressure control mechanism comprises safety pressure switches, check exhaust and Pressure gauge.
Drain valve is equipped with as another preferred scheme, described second water return pipeline also.
As another preferred scheme, described actuator is electrical ball valve.
As mentioned above, floor heating turbid water system of the present utility model, has following beneficial effect:
When needs regulate temperature, such as when room temperature design temperature is 25 DEG C, during water temperature design temperature 45 DEG C, when intake temperature more than 45 DEG C or indoor temperature more than 25 DEG C time, described actuator is closed, described temperature control mixed organization is opened, and shields described first water return pipeline, the first water supply line and thermal source, achieves the Inner eycle of the second water return pipeline and described second water supply line.Otherwise when temperature does not reach setting, described temperature control mixed organization is closed, and described actuator is opened, the water after thermal source (such as boiler) heating, after entering described first water supply line, after entering described second water supply line, flows out the utility model.Through water knockout drum, enter floor heating pipe and realize heating, return water collector.Then get back to described second water return pipeline of floor heating turbid water system of the present utility model, enter described first water return pipeline, finally return thermal source (such as boiler), form an outer circulation.
Whole temperature control system according to the temperature of indoor temperature and recirculated water, can control indoor temperature, ensure that the comfortableness of floor heating and the security of floor heating simultaneously more accurately.The utility model relies on described temperature control mixed organization and described actuator to carry out controlled circulation water loop, and the high temperature avoided because of the floor heating room temperature caused that supplies water is too high, and the phenomenons such as ground cracking, extend the service life of floor heating pipeline system.Solve existing hybrid mode, temperature control hysteresis is serious.In addition, improve thermal source (boiler) efficiency, save combustion gas usage charges.Efficiency is generally at 93-94% under nominal power for boiler, and efficiency is at low load generally below 90%, thus saves combustion gas use cost.
Accompanying drawing explanation
Fig. 1 is shown as structural representation of the present utility model.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
A kind of floor heating turbid water system, comprises room thermostat 1, pressure control mechanism, water pump 3, electrical ball valve 4, current mechanism.Current mechanism comprises the first water supply line 5, second water supply line 6, temperature sensor 7, temperature-controlled mixing valve 8, first water return pipeline 9 and the second water return pipeline 10.First water supply line 5 connects with the second water supply line 6; Be connected by temperature-controlled mixing valve 8 between second water supply line 6 with the second water return pipeline 10; Second water return pipeline 10 is connected by electrical ball valve 4 with the first water return pipeline 9; Pressure control mechanism and water pump 3 are arranged on the second water return pipeline 10 successively; Room thermostat 1 is connected with water pump 3 and electrical ball valve 4 electronics respectively.Temperature sensor 7 is arranged on the second water supply line 6, and is connected with temperature-controlled mixing valve 8 electronics.Pressure control mechanism comprises safety pressure switches 2, check exhaust 12 and Pressure gauge 13.Second water return pipeline 10 is also equipped with drain valve 11.
When needs regulate temperature, such as when room temperature design temperature is 25 DEG C, during water temperature design temperature 45 DEG C, when intake temperature more than 45 DEG C or indoor temperature more than 25 DEG C time, electrical ball valve 4 is closed, temperature-controlled mixing valve 8 is opened, and shields the first water return pipeline 9, first water supply line 5 and thermal source (such as boiler), achieves the Inner eycle of the second water return pipeline 10 and the second water supply line 6.Otherwise when temperature does not reach setting, temperature-controlled mixing valve 8 is closed, and electrical ball valve 4 is opened, the water after thermal source (such as boiler) heating, after entering the first water supply line 5, after entering the second water supply line 6, flows out the utility model.Through water knockout drum, enter floor heating pipe and realize heating, return water collector.Then get back to the second water return pipeline 10 of floor heating turbid water system of the present utility model, enter the first water return pipeline 9, finally return thermal source (such as boiler), form an outer circulation.
Whole temperature control system according to the temperature of indoor temperature and recirculated water, can control indoor temperature, ensure that the comfortableness of floor heating and the security of floor heating simultaneously more accurately.The utility model relies on temperature control mixed organization and actuator to carry out controlled circulation water loop, and the high temperature avoided because of the floor heating room temperature caused that supplies water is too high, and the phenomenons such as ground cracking, extend the service life of floor heating pipeline system.Solve existing hybrid mode, temperature control hysteresis is serious.In addition, improve thermal source (boiler) efficiency, save combustion gas usage charges.Efficiency is generally at 93-94% under nominal power for boiler, and efficiency is at low load generally below 90%, thus saves combustion gas use cost.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. a floor heating turbid water system, comprises room thermostat, pressure control mechanism, water pump, actuator, current mechanism; It is characterized in that: described current mechanism comprises the first water supply line, the second water supply line, temperature control mixed organization, the first water return pipeline and the second water return pipeline; Described first water supply line connects with described second water supply line; Be connected by described temperature control mixed organization between described second water supply line with described second water return pipeline; Described second water return pipeline is connected by described actuator with described first water return pipeline; Described pressure control mechanism and described water pump are arranged on described second water return pipeline successively; Described room thermostat is connected with described water pump and described actuator electronics respectively.
2. floor heating turbid water system according to claim 1, is characterized in that: described temperature control mixed organization comprises temperature sensor and temperature-controlled mixing valve; Described temperature sensor is connected with described temperature-controlled mixing valve electronics.
3. floor heating turbid water system according to claim 1 and 2, is characterized in that: described pressure control mechanism comprises safety pressure switches, check exhaust and Pressure gauge.
4. floor heating turbid water system according to claim 1 and 2, is characterized in that: described second water return pipeline is also equipped with drain valve.
5. floor heating turbid water system according to claim 1 and 2, is characterized in that: described actuator is electrical ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459162.7U CN204301171U (en) | 2014-08-14 | 2014-08-14 | Floor heating turbid water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459162.7U CN204301171U (en) | 2014-08-14 | 2014-08-14 | Floor heating turbid water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301171U true CN204301171U (en) | 2015-04-29 |
Family
ID=53106704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459162.7U Expired - Fee Related CN204301171U (en) | 2014-08-14 | 2014-08-14 | Floor heating turbid water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043948A (en) * | 2019-04-30 | 2019-07-23 | 广东屋联智能科技有限公司 | Heat blowdown control system |
| CN110043947A (en) * | 2019-04-30 | 2019-07-23 | 广东屋联智能科技有限公司 | The protective device that heats and the heating system with the heating protective device |
-
2014
- 2014-08-14 CN CN201420459162.7U patent/CN204301171U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043948A (en) * | 2019-04-30 | 2019-07-23 | 广东屋联智能科技有限公司 | Heat blowdown control system |
| CN110043947A (en) * | 2019-04-30 | 2019-07-23 | 广东屋联智能科技有限公司 | The protective device that heats and the heating system with the heating protective device |
| CN110043947B (en) * | 2019-04-30 | 2023-07-07 | 屋联智能(山东)集团股份有限公司 | Heating protection device and heating system with same |
| CN110043948B (en) * | 2019-04-30 | 2023-09-19 | 屋联智能(山东)集团股份有限公司 | Heating pollution discharge control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |