CN103256402A - Floor heating water mixing device - Google Patents
Floor heating water mixing device Download PDFInfo
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- CN103256402A CN103256402A CN2013101550663A CN201310155066A CN103256402A CN 103256402 A CN103256402 A CN 103256402A CN 2013101550663 A CN2013101550663 A CN 2013101550663A CN 201310155066 A CN201310155066 A CN 201310155066A CN 103256402 A CN103256402 A CN 103256402A
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Abstract
The invention provides a floor heating water mixing device which can conveniently adjusting connecting pipelines and installing directions. The floor heating water mixing device comprises a water mixing valve. The water mixing valve comprises a valve body, a valve head, a valve rod, a valve core, a reset spring and the like. The inner portion of the valve body is divided into an upper cavity and a lower cavity through a partitioning plate, and both the side face of the upper cavity and the side face of the lower cavity are provided with a plurality of ports which can be plugged. A hole is formed in the middle of the partitioning plate and the partitioning plate extends into the lower cavity through a tubular water mixing cavity. The side wall of the water mixing cavity is communicated with the outer portion of the side face of the valve body through a water outlet pipe which penetrates through the side wall of the valve body. The valve core with parallel valve clacks is arranged inside the water mixing cavity, the upper end of the valve core is connected with the valve rod, the lower end of the valve core is matched with a locating casing pipe on a bottom portion end cover coaxially, an upper valve clack of the valve core is matched with an opening hole of the partitioning plate, and a lower valve clack is matched with an opening hole of a seal part installed on the lower portion of the water mixing cavity. The reset spring is connected with the valve rod. Opening holes in different directions can be selected according to installing requirements and then connected with a water inlet pipe and a water returning pipe, and therefore the problem that pipe connection is not convenient is resolved.
Description
Technical field
The present invention relates to a kind of hot-water heating equipment, relate to a kind of for the mixed water for cooling equipment of the floor heating that high-temperature water is converted to the low temperature water that is fit to floor heating particularly.
Background technique
The floor heating water admixing device is a kind of for central heat supply high-temperature water or boiler high temperature water being converted to the heating equipment that is fit to the low temperature water that floor heating uses.The formation of floor heating water admixing device generally comprises pipeline, recycle pump, mixes water valve and temperature control apparatus, its working principle is to have the backwater with relative low temperature of control to be extracted into the high-temperature water passage by water pump, mix with the water inlet of relatively-high temperature, obtain the medium temperature mixing water that needs.
Along with the popularization and application of floor heating, the floor heating water admixing device is widely used.The mixed water system product that number of different types is arranged in the market, comprise types such as temperature automatically controlled water admixing device and manual temperature control water admixing device, wherein the former is with its easy to use being more widely used, having polytype floor heating water admixing device product comes out, such as the water admixing device of the water admixing device that adopts the constant-temperature water mixing valve structure, the water admixing device that adopts self-powering type teletransmission thermostat valve structure, employing electric heating final controlling element cooperation three-way valve structure, and the mixed water of employing two-way electronic valve or three-way valve structure etc.
Mainly there is following problem in common floor heating water admixing device at present:
Because the restriction of on-the-spot mounting point, the floor heating water-water jet sometimes needs to be installed in the water knockout drum left side, sometimes need to be installed in water knockout drum the right, advance water return pipeline convenient connection from the side sometimes simultaneously, sometimes convenient from following connection, and existing floor heating water admixing device all is inconvenient to adjust pipeline connecting direction and mode.
Summary of the invention
The technical problem to be solved in the present invention is: solve the prior art deficiency, a kind of floor heating water admixing device that can adjust the pipeline installation direction is provided.
The scheme that the present invention solves the problems of the technologies described above is:
A kind of floor heating water admixing device, comprise water pump, pipeline configuration, mix parts such as water valve, temperature control apparatus, described mixed water valve, comprise parts such as valve body, valve head, valve rod, spool, Returnning spring, in described valve body, there is a dividing plate that valve inner is divided into two chambers up and down, but the upper chamber side has backwater water intake and the primary system backwater mouth of a plurality of shutoff, but the lower chambers side has a water inlet of hot water of a plurality of shutoff; Have hole in the middle of the dividing plate, and mix water cavity by a tubulose and stretch into lower chambers; Described mixed water cavity sidewall is connected to the valve body lateral outer as the mixing water water outlet by an outlet pipe that passes body wall; Spool with two parallel flaps is installed in and mixes in the water cavity, and the upper end is connected with valve rod, and the lower end cooperates with the locating sleeve coaxial positioning of bottom head cover; The last flap of spool cooperates with the dividing plate perforate is salable, lower Disc and salable cooperation of Sealing perforate that is installed in mixed water cavity bottom; Returnning spring is connected with valve rod, and valve rod is upwards resetted.
Described floor heating water admixing device, the temperature control control gear can detect the mixing water temperature, and drives described water-mixing valve core according to the deviation of true temperature and setting temperature and move up and down.When actual water-mixing temperature was higher than the setting water-mixing temperature, spool moved down, and turns down an amount of inlet water of high temperature, open the secondary backwater water yield of big low temperature simultaneously, make the mixing water temperature reduce, vice versa, thereby control mixing water temperature maintains setting temperature, satisfies the demand that floor heating is used.
In the floor heating water admixing device of the present invention, but described mixed water valve upper chamber sidewall has backwater mouth and the primary system backwater mouth of a plurality of shutoff, but lower chambers has the water inlet of hot water of a plurality of shutoff.Can select the different direction opening to connect intake pipe and return pipe according to needs are installed, connect inconvenient problem thereby solved pipeline.
As a kind of preferred version, the valve body profile of described mixed water valve is square, and a side has the mixing water water outlet, but the upper chamber of other three sides and lower chambers sidewall all have shutoff water intake and backwater mouth.
The pipeline configuration on described floor heating water admixing device top is symplex structure, can rotate the mixing water water outlet towards the left side or the right.So then can change described floor heating water admixing device mixing water water outlet direction and return pipe connecting direction as required, make described floor heating water admixing device suit to be installed in water knockout drum left side or right side.
As a kind of preferred version, described temperature control apparatus adopts the self-powering type teletransmission temperature controlling device that is made of temperature control valve head, PRESSURE PIPE and temperature-sensitive bag, and it is reliable to have a working stability, uses characteristic of simple.
As a kind of preferred version, described floor heating water admixing device upper pipe pipeline configuration has automatic exhaust device, can get rid of gas in the water, improves system works stability.
As a kind of preferred version, described floor heating water admixing device upper pipe structure is equipped with the temperature, pressure measuring device.
Above-mentioned floor heating water admixing device, adopt the mixed water valve structure of innovative design, working stability is reliable, and can connect a plurality of different direction pipe joints as required, also can change the installation direction that described floor heating mixes water system as required, have easy to usely, reliable operation ground characteristics are with a wide range of applications.
Description of drawings
Fig. 1 is floor heating water admixing device overall structure figure of the present invention.
Fig. 2 is mixed water valve structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing floor heating water admixing device of the present invention is described further:
Among Fig. 1, superposed pipeline configuration 1 one ends are connected with water pump 2, and an end is connected with mixed water water outlet 10; The other end of water pump 2 is connected on the mixing water water outlet that mixes water valve 3; But a plurality of backwater mouths 6 of water intake 4,5 shutoff of primary water mouth are positioned on the sidewall that mixes water valve 3 (but some shutoff mouths are arranged in addition also on sidewall, be blocked among the figure and can't see); Return pipe 11 is connected on the backwater mouth that mixes water valve 3.The self-powering type teletransmission temperature control valve head of being made up of temperature control valve head 7, PRESSURE PIPE 8, temperature-sensitive bag 9 is used for the control water-mixing temperature as the temperature control apparatus of this floor heating water admixing device; Wherein temperature-sensitive bag 9 inserts in the upper pipe structure, and for detection of the mixing water water-exit temperature, temperature control valve head 7 is installed in and mixes on the water valve 3, links to each other with temperature-sensitive bag 9 by PRESSURE PIPE 8.
When changing, the mixing water temperature drives mixed water valve 3 inner spool motion by temperature control valve head 7, change once water inlet and backwater water mixing proportion, be stabilized on the setting value thereby regulate the mixing water temperature, change the desired location of temperature control valve head 7, can change the mixing water water-exit temperature.
In the above-mentioned floor heating water admixing device, the valve body profile of described mixed water valve 3 is square, and a side has the mixing water water outlet, but the upper chamber of other three sides and lower chambers sidewall all have shutoff water intake and backwater mouth.Can selectively open as required with shutoff and mix water intake and backwater mouth on the water valve 3, thereby realize connecting from different directions intake pipe and primary water pipeline.
The pipeline configuration 1 on described floor heating water admixing device top is symplex structure, can rotate mixing water water outlet 10 towards the left side or the right.So then can change described floor heating water admixing device mixing water water outlet direction and return pipe connecting direction as required, make described floor heating water admixing device suit to be installed in water knockout drum left side or right side.
Described temperature control apparatus adopts the self-powering type teletransmission temperature controlling device that is made of temperature control valve head 7, PRESSURE PIPE 8 and temperature-sensitive bag 9, and it is reliable to have a working stability, uses characteristic of simple.
Described floor heating water admixing device upper pipe structure 1 has automatic exhaust device, can get rid of gas in the water, improves system works stability.
Described floor heating water admixing device upper pipe structure 1 is equipped with the two survey tables of temperature, pressure, conveniently described mixed water system operating mode is monitored.
Fig. 2 is the mixed water valve internal structure schematic representation that floor heating of the present invention mixes water system:
Among Fig. 1, valve body 3 bottom opening, and bottom head covers 202 is installed; The top perforate also is equipped with valve head 203; The valve rod 204 of valve head 203 can be up and down; There is dividing plate 205 that valve inner is divided into two chambers up and down in the valve body 3, the upper chamber side has backwater mouth 5, and the backwater mouth that is communicated with the secondary backwater (backwater mouth is connected with water return pipeline 11, does not show in the drawings, can be referring to Fig. 1), the lower chambers side is opened water intake 4 one time; Perforate in the middle of the dividing plate, and mix water cavity 208 by a tubulose and stretch into lower chambers; Described mixed water cavity 208 sidewalls are communicated to valve body 3 outsides by an outlet pipe 209 that passes valve body 3 sidewalls, form mixing water water outlet 210; Spool 211 with two parallel flaps is installed in and mixes in the water cavity 208, and the upper end is connected with valve rod 204, and the lower end cooperates with locating sleeve 212 coaxial positioning on the bottom head covers 202; The last flap of spool 211 cooperates with the perforate of dividing plate 205 is salable, lower Disc be installed in the Sealing 213 that mixes water cavity 208 bottoms on salable cooperation of perforate.Returnning spring 214 is enclosed within on the locating sleeve 212, and an end withstands on the bottom head covers 202, and an end withstands on the flap below the spool 211, in effect lower valve core 211 upwards shutoff dividing plate 205 perforates of spring reset power.
When mixing water system work, the once water inlet of relatively-high temperature enters lower chambers from water inlet of hot water 4, and enters mixed water cavity from the slit between Sealing 213 and spool 211 lower Discs; The backwater of low temperature enters backwater cavity by the secondary backwater mouth on the sidewall relatively, and enters mixed water cavity 208 from the slit between spool 211 and the dividing plate 205.The self-powering type teletransmission temperature control valve head that temperature control valve head 7, PRESSURE PIPE 8, temperature-sensitive bag 9 are formed is the temperature control apparatus of this floor heating water admixing device, can change actuate valve stem 204 actions according to the mixing water temperature: in thermostatic process, actuate valve stem 204 moves down when water temperature raises, an inflow reduces when valve rod 204 moves down, the backwater amount increases, and the mixing water temperature reduces; Move on the actuate valve stem 204 when temperature reduces, one time inflow increases, and the backwater amount reduces, and the mixing water temperature reduces, thereby realizes that the mixing water temperature is constant.
Change temperature control valve head 7 desired locations, can change the water-mixing temperature equinoctial point, thereby change the mixing water temperature.
As a kind of well-known technology; temperature control apparatus in this mixed water system also can adopt known technologies such as mortor operated valve driving mode, electric heating actuator driven mode to replace the self-powering type teletransmission temperature controlling device that adopts in the present embodiment; can reach same control effect, also in protection domain of the present invention.
As a kind of well-known technological scheme, also Returnning spring 214 can be installed in the inside of valve head 3, drive valve rod 204 and upwards reset, also can realize reset function.
For for simplicity, present embodiment does not describe in detail well-known conventional components, open the plug, mounting and fixing bracket of a plurality of opening shutoff etc. on the sealing configuration that is connected with valve head such as valve rod, the sidewall, these conventional parts that need dispose according to general knowledge, do not influence of the present invention fully open.
Though floor heating water admixing device embodiment of the present invention adopts above-mentioned valve body structure, and do not mean that the scope of protection of the invention is confined to embodiment and enumerates scheme.For some apparent variation patterns, also in protection domain of the present invention: such as the simple change of external shape or interior shape; Such as in mixed water valve valve-body 3 inside Returnning spring 214 not being set, adopt outside bi-directional drive mode to promote valve rod 204 knee-actions, realize same temperature control function; When the external drive controlling party on the contrary, i.e. move on the water temperature rising valve rod 204, water temperature reduces when moving down, can be with upper chamber as a hot water influent side, lower chambers realizes the temperature control action equally as the backwater side; , use as independent flow control valve with a water intake such as only; Such as from mixing mouth of a river water inlet, be used for control it oppositely is assigned as two-part diverter valve application etc., these apparent variations are all in protection domain of the present invention.
Claims (5)
1. floor heating water admixing device, comprise water pump, pipeline configuration, mix water valve, parts such as temperature control apparatus, it is characterized in that: described mixed water valve, comprise parts such as valve body, valve head, valve rod, spool, Returnning spring, in described valve body, have a dividing plate that valve inner is divided into two chambers up and down, but the upper chamber side has backwater water intake and the primary system backwater mouth of a plurality of shutoff, but the lower chambers side have a water inlet of hot water of a plurality of shutoff; Have hole in the middle of the dividing plate, and mix water cavity by a tubulose and stretch into lower chambers; Described mixed water cavity sidewall is communicated to the valve body lateral outer as the mixing water water outlet by an outlet pipe that passes body wall; Spool with two parallel flaps is installed in and mixes in the water cavity, and the upper end is connected with valve rod, and the lower end cooperates with the locating sleeve coaxial positioning of bottom head cover; The last flap of spool cooperates with the dividing plate perforate is salable, lower Disc and salable cooperation of Sealing perforate that is installed in mixed water cavity bottom; Returnning spring is connected with valve rod, and valve rod is upwards resetted.
2. floor heating water admixing device as claimed in claim 1, it is characterized in that: the valve body profile of described mixed water valve is square, and a side has the mixing water water outlet, but the upper chamber of other three sides and lower chambers sidewall all have shutoff water intake and backwater mouth; The pipeline configuration on described floor heating water admixing device top is symplex structure, can rotate the mixing water water outlet towards the left side or the right.
3. floor heating water admixing device as claimed in claim 1 is characterized in that: described temperature control apparatus is the self-powering type teletransmission temperature controlling device that comprises that temperature control valve head, PRESSURE PIPE and temperature-sensitive bag constitute.
4. floor heating water admixing device as claimed in claim 1, it is characterized in that: described floor heating water admixing device top pipeline is provided with automatic exhaust device.
5. floor heating water admixing device as claimed in claim 1, it is characterized in that: described floor heating water admixing device upper pipe structure is equipped with the temperature, pressure measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155066.3A CN103256402B (en) | 2013-03-25 | 2013-04-29 | A kind of ground heating water mixing device |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320136194.9 | 2013-03-25 | ||
| CN2013100956025 | 2013-03-25 | ||
| CN201310095602.5 | 2013-03-25 | ||
| CN2013201361949 | 2013-03-25 | ||
| CN201310095602 | 2013-03-25 | ||
| CN201320136194 | 2013-03-25 | ||
| CN201310155066.3A CN103256402B (en) | 2013-03-25 | 2013-04-29 | A kind of ground heating water mixing device |
Publications (2)
| Publication Number | Publication Date |
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| CN103256402A true CN103256402A (en) | 2013-08-21 |
| CN103256402B CN103256402B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310155066.3A Active CN103256402B (en) | 2013-03-25 | 2013-04-29 | A kind of ground heating water mixing device |
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| CN (1) | CN103256402B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765439A (en) * | 2016-12-21 | 2017-05-31 | 浙江森册智能科技有限公司 | A kind of integrated heating system of intelligent water mixing |
| CN106958661A (en) * | 2016-01-08 | 2017-07-18 | 邵勇 | Integrated valve |
| CN108518523A (en) * | 2018-05-29 | 2018-09-11 | 郑州博容节能设备有限公司 | Based on water temperature rapid feedback formula thermostatic mixing valves in Constant-temp. pipeline and its constant temperature heat-exchange system and constant-temperature water mixing device |
| CN112096945A (en) * | 2020-09-08 | 2020-12-18 | 河北光华荣昌汽车部件有限公司 | Seat height control valve and car seat |
| CN114698531A (en) * | 2022-05-13 | 2022-07-05 | 宁波东恒市政园林建设有限公司 | Watering device for afforestation |
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| CN200996689Y (en) * | 2007-01-18 | 2007-12-26 | 周传悌 | Geothermal water-circulating temperature controller |
| CN101280852A (en) * | 2008-05-07 | 2008-10-08 | 宁波方太厨具有限公司 | Intelligent thermostatic valve |
| CN201555305U (en) * | 2009-12-14 | 2010-08-18 | 王风林 | Active multi-pass water-mixing and heat exchange valve device |
| CN201606962U (en) * | 2009-11-16 | 2010-10-13 | 陈伟军 | Automatically-controlled constant-temperature water mixing device for ground heater |
| CN203202296U (en) * | 2013-04-29 | 2013-09-18 | 申国强 | Water mixing device for floor heating |
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- 2013-04-29 CN CN201310155066.3A patent/CN103256402B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200996689Y (en) * | 2007-01-18 | 2007-12-26 | 周传悌 | Geothermal water-circulating temperature controller |
| CN101280852A (en) * | 2008-05-07 | 2008-10-08 | 宁波方太厨具有限公司 | Intelligent thermostatic valve |
| CN201606962U (en) * | 2009-11-16 | 2010-10-13 | 陈伟军 | Automatically-controlled constant-temperature water mixing device for ground heater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958661A (en) * | 2016-01-08 | 2017-07-18 | 邵勇 | Integrated valve |
| CN106765439A (en) * | 2016-12-21 | 2017-05-31 | 浙江森册智能科技有限公司 | A kind of integrated heating system of intelligent water mixing |
| CN108518523A (en) * | 2018-05-29 | 2018-09-11 | 郑州博容节能设备有限公司 | Based on water temperature rapid feedback formula thermostatic mixing valves in Constant-temp. pipeline and its constant temperature heat-exchange system and constant-temperature water mixing device |
| CN112096945A (en) * | 2020-09-08 | 2020-12-18 | 河北光华荣昌汽车部件有限公司 | Seat height control valve and car seat |
| CN114698531A (en) * | 2022-05-13 | 2022-07-05 | 宁波东恒市政园林建设有限公司 | Watering device for afforestation |
| CN114698531B (en) * | 2022-05-13 | 2023-12-26 | 东恒雍禾建设股份有限公司 | Watering device for afforestation |
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| CN103256402B (en) | 2018-09-11 |
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Effective date of registration: 20180815 Address after: 450000 No. 7, 162 building, No. 80 Power Plant Road, Zhengzhou high tech Industrial Development Zone, Henan, 22 Applicant after: Zhengzhou Bo Rong Energy Saving Technology Co., Ltd. Address before: 450000 B, 22 floor, block D, Yuhong garden, Zijingshan Road, Guancheng District, Zhengzhou, Henan. Applicant before: Shen Guoqiang |
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