CN205227471U - Floor heating water mixing device - Google Patents
Floor heating water mixing device Download PDFInfo
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- CN205227471U CN205227471U CN201521105060.6U CN201521105060U CN205227471U CN 205227471 U CN205227471 U CN 205227471U CN 201521105060 U CN201521105060 U CN 201521105060U CN 205227471 U CN205227471 U CN 205227471U
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Abstract
The utility model provides a floor heating water mixing device belongs to mechanical technical field. It has been solved, and the installation disperses between current each part of floor heating water mixing device, the attach fitting is more, install loaded down with trivial details scheduling problem. This floor heating water mixing device, including water pump, water knockout drum and water collector, the water pump includes the pump body, impeller and motor, is provided with cavity, inhalant canal and the exhalant canal of mutual intercommunication on the pump body, inhalant canal's the end of intaking is connected with the play water end (W. E. ) of water collector, the play water end (W. E. ) of exhalant canal is connected with the end of intaking of water knockout drum, the water pump still includes temperature control valve, thermoelectric valve and temperature sensor, is equipped with the hot water mouth and the return water mouth that are linked together with inhalant canal on inhalant canal's the pump wall, and temperature control valve fixed connection is in the hot water mouth, and thermoelectric valve fixed connection is in the return water mouth, temperature sensor sets up and is connected in the exhalant canal and with the temperature control valve electricity. This device has compact structure, advantages such as swift are installed to the site operation.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of water admixing device, particularly relates to a kind of ground heating water mixing device.
Background technology
Floor heating is the abbreviation of floor panel heating, is with whole ground for radiator, and by the heating agent in flooring radiation layer, the whole ground of homogeneous heating, utilizes the rule of the accumulation of heat on ground self and heat upwards radiation to conduct from the bottom to top, reach the object of heating.Water floor heating refers to and water is heated to uniform temperature, is transported to underfloor water pipe pipe radiating network, is realized a kind of heating mode of heating object by floor with the heat transfer type of radiation and convection current.
Water ground heating system comprises heat resource equipment, heating main pipeline, water knockout drum, water collector, temperature control system, earth construction layer etc.The water of water floor heating recycles, and is supplied in heating main pipeline after in the hot water that heat resource equipment often heats by the utilization rate improving heat energy in order to economize energy and water collector, the primary water that refluxes is mixed into the temperature of needs by water knockout drum again.And in the system of central heating, also need a water pump to be transported to by mixed water in water knockout drum and water is formed in pipeline to circulate.A kind of water mixing device for ground heating circulation [application number: 201020296932.2 that Chinese patent literature data openly proposes; Authorization Notice No.: CN201779774U], comprise water knockout drum and water collector, it also comprises water pump, mixed water threeway, temperature control valve and temperature sensor, wherein temperature control valve connects extraneous hot water, the port of mixed water threeway is communicated with temperature control valve, water collector outlet and pump entrance respectively, exit of pump is communicated with water knockout drum entrance, and temperature sensor is arranged in water knockout drum, and is electrically connected temperature control valve.The utility model has the advantages that: by recycling after hot water and primary water mixing, can using amount of hot water be reduced, economize energy; hot water inflow is controlled by TEMP; more easily realize temperature to control, realize rationally heating, there is overheated, antifreeze and o-volt protection function.
Above-mentioned water mixing device for ground heating circulation utilizes mixed water threeway mixed with hot water by the primary water in water collector and be transferred in water knockout drum by mixed water by water pump, recycling temperature sensor and temperature control valve control the supply of hot water flow, and economize energy improves the utilization rate of heat energy.But install between each parts in this device and comparatively disperse, the installing space that device entirety takies is large, and the jointing of each parts is more, installs loaded down with trivial details.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, proposes the ground heating water mixing device that a kind of compact conformation, site operation are quick for installation.
The purpose of this utility model realizes by following technical proposal:
A kind of ground heating water mixing device, comprise water pump, water knockout drum and water collector, described water pump comprises the pump housing, impeller and motor, the described pump housing is provided with the cavity, intake tunnel and the exhalant canal that are interconnected; The water inlet end of described intake tunnel is connected with the water side of water collector, and the water side of described exhalant canal is connected with the water inlet end of water knockout drum; It is characterized in that, described water pump also comprises temperature control valve, thermoelectric valve and temperature sensor, the pump wall of described intake tunnel is disposed with along cavity to the direction of intake tunnel water inlet end the hot water mouth and water return outlet that are connected with intake tunnel, described temperature control valve is fixedly connected in hot water mouth, and described thermoelectric valve is fixedly connected in water return outlet; Described temperature sensor to be arranged in exhalant canal and to be electrically connected with temperature control valve.
Ground heating system comprises heat resource equipment, and heat resource equipment comprises hot water outlet, secondary backwater water inlet and moisturizing water inlet.Hot water mouth on pump body and water return outlet are connected with the delivery port of heat resource equipment and secondary backwater water inlet respectively by pipeline, and external water source is connected with moisturizing water inlet.The secondary backwater flowed out from the water return outlet of pump body flows into heat resource equipment by the secondary backwater water inlet of heat resource equipment, and external water source needs supplementary cold water by moisturizing water inlet for heat resource equipment provides.Secondary backwater and cold water are heated into hot water by heat resource equipment, and hot water is flowed in the intake tunnel of water pump by the hot water mouth of the pump housing again.
Water knockout drum is provided with a point water branch road, and water collector is provided with the catchment branch road corresponding with point water branch road, and a point water branch road is connected by the branch road that catchments that heating pipe is corresponding with it.When ground heating water mixing device is started working, water in heating pipe flows into water collector by the branch road that catchments, the water flowing into water collector is primary water, and the primary water delivery port be pooled to again from water collector in water collector flowing through each branch road that catchments flows into the intake tunnel of water pump.In intake tunnel, a primary water part wherein becomes secondary backwater by water return outlet, and be back in heat resource equipment and heat, another part in primary water and the hot water flowed into from hot water mouth to be mixed and fed in the cavity of the pump housing and fully to mix in the cavities, and the warm water after mixing is transported to exhalant canal by the impeller rotated.Flow into water knockout drum from the delivery port of exhalant canal again, then flow into heating pipe from a point water branch road for water knockout drum, stream of warm water through heating pipe and after transferring heat to floor, then flow back into water collector by the branch road that catchments.So just form a waterway circulating.
The water outlet situation of water return outlet is controlled by thermoelectric valve, when indoor temperature reaches design temperature, the heat that in heating pipe, warm water passes to floor greatly reduces, thermoelectric valve is closed and is blocked secondary backwater, primary water in intake tunnel is no longer back in heat resource equipment, reduces because the waste of heat energy that causes of the backflow of water.When indoor temperature does not reach design temperature, in heating pipe, the heat of warm water constantly passes to floor, and thermoelectric valve can not be closed, and primary water is become secondary backwater by water return outlet and is back in heat resource equipment and reheated as hot water.
In the exhalant canal of water pump, temperature sensor is installed, and this sensor is electrically connected with the temperature control valve in intake tunnel.After mixing, the water temperature of warm water is detected by the temperature sensor in exhalant canal, the water temperature signal detected is passed to temperature control valve by temperature sensor, temperature control valve adjusts the hot water flow by hot water mouth according to the actual water temperature detected, make mixed warm water water temperature in setting range, thus indoor temperature is remained in suitable scope.
The temperature sensor controlling the temperature control valve of hot water, the thermoelectric valve controlling secondary backwater and the rear warm water water temperature of detection mixing is incorporated in water pump by this ground heating water mixing device, realize special integrated design and the use of floor heating water pump, decrease the jointing that in prior art, water pump is connected with temperature control valve, mixed water threeway etc., make ground heating water mixing device compact conformation.The floor heating Special water pump of integrated design simultaneously can have been assembled, as long as reconnect the in-site installation that water knockout drum and water collector and other annexes can complete ground heating water mixing device during site operation in factory; Also whole ground heating water mixing device can be completed assembling in factory, connect as long as on-the-spot the installation that other equipment can complete ground heating system, site operation is quick for installation.
In above-mentioned ground heating water mixing device, the axis of described intake tunnel and the axis side by side parallel of exhalant canal are arranged, and described water knockout drum and water collector side by side parallel are arranged.
The axis of intake tunnel and the axis side by side parallel of exhalant canal are arranged, and water knockout drum and water collector side by side parallel arrange and make the structure of ground heating water mixing device compacter.
In above-mentioned ground heating water mixing device, the pump wall of described exhalant canal is provided with installing hole three, one end of described temperature sensor is installed in exhalant canal through installing hole three, and the other end of described temperature sensor is electrically connected with temperature control valve.
Temperature sensor can be installed on the pump housing easily by installing hole three.
In above-mentioned ground heating water mixing device, described water pump also comprises exhaust safety valve, the described pump housing is also provided with the steam vent with cavity connects, and described steam vent is fixedly connected with described exhaust safety valve.
Be dissolved with air in water, along with the air dissolved in the rising water of temperature can constantly discharge, the air discharged can be assembled in pipeline, affects the use of ground heating water mixing device.Water pump increases exhaust safety valve, ducted air can be discharged, ensure the normal use of ground heating water mixing device.
In above-mentioned ground heating water mixing device, described water pump also comprises blowoff valve one, the described pump housing is also provided with the mudhole with cavity connects, and described mudhole is fixedly connected with described blowoff valve one.
Floor heating in use, can accumulate impurity in pipeline, and impurity accumulation in pipeline can affect the heat energy transmission efficiency of floor heating, so want regular being removed by the impurity in pipeline.Blowoff valve one is closed condition in the normal use procedure of floor heating, is open mode, facilitates the discharge of sewage when blowdown.
In above-mentioned ground heating water mixing device, the pump wall of the described pump housing is provided with preformed hole, is sealedly connected with plug screw in described preformed hole.
The preformed hole of sealing can not affect the use of water pump, when needs are upgraded to this ground heating water mixing device or retrofit, this preformed hole can be utilized to carry out easily.
In above-mentioned ground heating water mixing device, described hot water mouth is connected with reducer union one, described water return outlet is connected with reducer union two.
Often hot water mouth and water return outlet are different from the aperture of their connecting pipe, use reducer union different for aperture two interface docking can well be got up, are conducive to the in-site installation of ground heating water mixing device.
In above-mentioned ground heating water mixing device, described water knockout drum is provided with blowoff valve two, described water collector is provided with blowoff valve three.
Blowoff valve two and blowoff valve three are closed condition in the normal use procedure of floor heating, be open mode, facilitate the discharge of sewage when blowdown or sluicing.
In above-mentioned ground heating water mixing device, between the water side of described exhalant canal and the water inlet end of water knockout drum, be also connected with water knockout drum main valve.
Water knockout drum main valve can control the uninterrupted that warm water enters water knockout drum, can block warm water thus stop the supply to water knockout drum warm water.
In above-mentioned ground heating water mixing device, described ground heating water mixing device also comprises support, and one end of described support is connecting portion, and the other end of described support is support portion, and described support portion is fixedly connected with water collector with water knockout drum.
Ground heating water mixing device can be installed on body of wall very easily by support.Be with standoff ground heating water mixing device after factory-assembled is good, in the process of actual field construction and installation ground heating water mixing device, only the connecting portion of support need be fixedly connected with body of wall, site operation is quick for installation.
Compared with prior art, this ground heating water mixing device has the following advantages:
The design integrations such as common water pump, temperature control valve and temperature sensor, thermoelectric valve, blowoff valve and exhaust safety valve are become an integrated entirety by the floor heating Special water pump of integrated design, enable the control that ground heating water mixing device realizes the control of hot water flow and secondary backwater backflow situation, and there is exhaust and dirt eliminating function; The use of this Special water pump decreases the jointing in ground heating water mixing device, makes the compact conformation of ground heating water mixing device, makes site operation quick for installation.On water pump, the design of preformed hole facilitates upgrading or the remodeling of ground heating water mixing device; Hot water mouth on water pump is connected the connection that reducer union can facilitate ground heating water mixing device and heat resource equipment with water return outlet; Water knockout drum main valve can control the flow of warm water at water knockout drum; Very easily ground heating water mixing device can be installed on body of wall by support.
Accompanying drawing explanation
Fig. 1 is the stereogram of this ground heating water mixing device;
Fig. 2 is the upward view of this ground heating water mixing device;
Fig. 3 is the stereogram of pump body in this ground heating water mixing device;
Fig. 4 is the stereogram one of water pump in this ground heating water mixing device;
Fig. 5 is the stereogram two of water pump in this ground heating water mixing device.
In figure, 1, water pump; 1a, the pump housing; 1a1, cavity; 1a2, intake tunnel; 1a3, installing hole one; 1a4, hot water mouth; 1a5, installing hole two; 1a6, water return outlet; 1a7, exhalant canal; 1a8, installing hole three; 1a9, preformed hole; 1a10, steam vent; 1a11, mudhole; 1b, temperature control valve; 1c, thermoelectric valve; 1d, temperature sensor; 1e, exhaust safety valve; 1f, blowoff valve one; 2, water knockout drum; 2a, point water supervisor; 2b, point water branch road; 2c, shunt valve; 2d, blowoff valve two; 3, water collector; 3a, catchment supervisor; 3b, catchment branch road; 3c, deluge valve; 3d, blowoff valve three; 4, water knockout drum main valve; 5, support; 6, reducer union one; 7, reducer union two.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, ground heating water mixing device comprises water knockout drum 2, water collector 3, water pump 1 and support 5.Water knockout drum 2 comprises a point water supervisor 2a, and point water supervisor 2a has some points of water branch road 2b, and each point of water branch road 2b is provided with a shunt valve 2c, and each shunt valve 2c controls corresponding point water branch road 2b.Water collector 3 comprises the supervisor 3a that catchments, catchment and supervisor 3a has and one to one catchment branch road 3b identical with point water branch road 2b quantity on water knockout drum 2, each branch road 3b that catchments is provided with a deluge valve 3c, and each deluge valve 3c controls the corresponding branch road 3b that catchments.A point of water branch road 2b is connected by heating pipe with corresponding branch road 3b that catchments.Point water supervisor 2a is responsible for 3a and can arranges by side by side parallel with catchmenting.Point water branch road 2b on the water knockout drum 2 and branch road 3b that catchments on water collector 3 can be preferably three, four, five and six.Water knockout drum 2 and water collector 3 can be monoblock type, also can be module combined type.
As shown in Fig. 3, Fig. 4 and Fig. 5, water pump 1 in ground heating water mixing device is the special integrated water pump of floor heating, water pump 1 comprises pump housing 1a, impeller, motor, temperature control valve 1b, temperature sensor 1d, thermoelectric valve 1c, blowoff valve one 1f and exhaust safety valve 1e, pump housing 1a is provided with the cavity 1a1, intake tunnel 1a2, exhalant canal 1a7, mudhole 1a11 and the steam vent 1a10 that are interconnected.Impeller is in the cavity 1a1 of pump housing 1a, and motor is connected on the outer wall of pump housing 1a, and the rotating shaft of motor is connected with impeller, and during machine operation, impeller is rotated and the water in pump housing 1a is flowed out from exhalant canal 1a7 from intake tunnel 1a2 inflow.
On the pump wall of intake tunnel 1a2, along cavity 1a1 to intake tunnel 1a2, the direction of water inlet end is disposed with the hot water mouth 1a4 and water return outlet 1a6 that are connected with intake tunnel 1a2, the pump wall of intake tunnel 1a2 is also provided with and is connected and installing hole one 1a3 corresponding respectively with hot water mouth 1a4 and water return outlet 1a6 and installing hole two 1a5 with intake tunnel 1a2, temperature control valve 1b to be installed in hot water mouth 1a4 by installing hole one 1a3 and to be controlled hot water mouth 1a4 and intakes, and thermoelectric valve 1c to be installed in water return outlet 1a6 by installing hole two 1a5 and to control water return outlet 1a6 water outlet; The pump wall of exhalant canal 1a7 is provided with installing hole three 1a8, one end of temperature sensor 1d is installed in exhalant canal 1a7 through installing hole three 1a8, and the other end of temperature sensor 1d is electrically connected with temperature control valve 1b.The axis of intake tunnel 1a2 and the axis of exhalant canal 1a7 can be arranged by side by side parallel.
Blowoff valve one 1f is fixed on pump housing 1a by being threaded with mudhole 1a11, and exhaust safety valve 1e is fixed on pump housing 1a by being threaded with steam vent 1a10.Mudhole 1a11 on pump housing 1a and steam vent 1a10 can be symmetrical arranged, and steam vent 1a10 upper mudhole 1a11 under, steam vent 1a10 in the upper exhaust being conducive to exhaust safety valve 1e, mudhole 1a11 under be conducive to the blowdown of blowoff valve.The pump wall of pump housing 1a exhalant canal 1a7 is also provided with some preformed hole 1a9, can is one, two or three.These preformed holes 1a9 is conducive to the follow-up upgrading to device and remodeling.
As depicted in figs. 1 and 2, the water inlet end of intake tunnel 1a2 is connected with the water side of water collector 3, is connected with water knockout drum main valve 4 between the water side of exhalant canal 1a7 and the water inlet end of water knockout drum 2.Point water supervisor 2a of water knockout drum 2 is also connected with blowoff valve two 2d, the supervisor 3a that catchments of water collector 3 is also connected with blowoff valve three 3d.Support 5 in ground heating water mixing device has two at least, and one end of support 5 is connecting portion, and connecting portion has connecting hole, and support 5 can be fixed on body of wall or fixture by connecting hole by securing member; The other end of support 5 is support portion, and support portion is fixedly attached to be responsible on 3a with catchmenting of water collector 3 dividing on water supervisor 2a of water knockout drum 2.
Ground heating system comprises heat resource equipment, and heat resource equipment generally comprises hot water outlet, secondary backwater water inlet and moisturizing water inlet.External water source is connected with moisturizing water inlet, and general external water source provides cold water to heat resource equipment and to entirely heating system replenishment cycles water, cold water is heated into hot water by heating source in heat resource equipment.Water pump 1 pump housing 1a mouth of a river last time 1a6 is connected with the secondary backwater water inlet of heat resource equipment by pipeline, is transported in heat resource equipment by the secondary backwater distributed and reheats from primary water.The delivery port of heat resource equipment is connected with the hot water mouth 1a4 on water pump 1 pump housing 1a, by the delivery in heat resource equipment in water pump 1 by pipeline.Hot water mouth 1a4 has been threaded reducer union 1, and water return outlet 1a6 has been threaded reducer union 27, and the specification of reducer union can be selected according to the diameter of hot water mouth 1a4, water return outlet 1a6 and connecting pipe.
When ground heating water mixing device is started working, water in heating pipe under room floor flows into water collector 3 by the branch road 3b that catchments, the water flowing into water collector 3 is primary water, flows through the intake tunnel 1a2 that each primary water catchmenting branch road 3b delivery port be pooled to again from water collector 3 in water collector 3 flows into water pump 1.In intake tunnel 1a2, a primary water part wherein becomes secondary backwater by water return outlet 1a6, and be back in heat resource equipment and heat, another part in primary water is mixed and fed into the cavity 1a1 of pump housing 1a with the hot water flowed into from hot water mouth 1a4, and fully mix in cavity 1a1, the warm water after mixing is transported to exhalant canal 1a7 by the impeller rotated.Flow into water knockout drum 2 through water knockout drum main valve 4 from the delivery port of exhalant canal 1a7, then flow into heating pipe from a point water branch road 2b for water knockout drum 2, stream of warm water is through heating pipe and transfer heat to floor, then is back to water collector 3 by the branch road 3b that catchments.So just form a waterway circulating.Along with the continuous mixing circulation of hot water and primary water, indoor temperature constantly increases.Water in water route can dissolve a certain amount of air, and when a temperature increases, the air in water can be discharged in pipeline, and ducted air can hinder the normal work of ground heating system.Use the exhaust safety valve 1e on ground heating water mixing device water pump 1 that air in pipeline can be made to be discharged to outside pipeline.
Secondary backwater is controlled by the thermoelectric valve 1c on pump housing 1a, when indoor temperature does not reach design temperature, in heating pipe, the heat of warm water constantly passes to floor, the water temperature of primary water is low, thermoelectric valve 1c is in open mode, and primary water to be back in heat resource equipment as secondary backwater by water return outlet 1a6 and to be reheated as hot water.When indoor temperature reaches design temperature, the heat that in heating pipe, warm water passes to floor greatly reduces, and the water temperature of primary water is higher, and thermoelectric valve 1c closes, and primary water is no longer back in heat resource equipment, reduces the waste of the heat energy that the backflow because of water causes.
Be provided with temperature sensor 1d in the exhalant canal 1a7 of water pump 1, temperature sensor 1d detects the water temperature in water pump 1 exhalant canal 1a7; Because temperature sensor 1d is electrically connected with the temperature control valve 1b in water pump 1, the temperature signal detected is passed to temperature control valve 1b by temperature sensor 1d.Temperature control valve 1b adjusts the flow of hot water according to the actual water temperature detected, thus makes mixed warm water water temperature in the scope of setting.
Ground heating system in use for some time, can accumulate certain impurity in pipeline, and the service efficiency of the existence meeting influential system heat of impurity, increases the consumption of energy, therefore need the pipeline of periodic cleaning ground heating system.Need outside the sewage of removing and impurity exhaust conduit road in the process of removal of contamination.Blowoff valve one 1f, blowoff valve two 2d on water knockout drum 2 and blowoff valve three 3d on water collector 3 in use ground heating water mixing device on water pump 1 can by outside sewage and impurity exhaust conduit road.
Ground heating water mixing device by control hot water temperature control valve 1b, control secondary backwater thermoelectric valve 1c, detect mixing after warm water water temperature temperature sensor 1d, be used for the exhaust safety valve 1e that is vented and the blowoff valve that is used for blowdown is incorporated in water pump 1, realize special integrated design and the use of floor heating water pump 1, decrease the jointing that in prior art, water pump is connected with temperature control valve, triple valve etc., make ground heating water mixing device compact conformation.According to the order requirements of consumer, the floor heating Special water pump 1 of integrated design first can have been assembled in factory, as long as water pump 1 to be connected during site operation the in-site installation that upper water knockout drum 2 and water collector 3 and other necessary annexes can complete ground heating water mixing device, make site operation quick for installation; Or in factory, assembled whole ground heating water mixing device, if during site operation by fixing for ground heating water mixing device on the wall and with other equipment connections, can complete the in-site installation of ground heating system, site operation is quick.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. a ground heating water mixing device, comprise water pump (1), water knockout drum (2) and water collector (3), described water pump (1) comprises the pump housing (1a), impeller and motor, the described pump housing (1a) is provided with the cavity (1a1), intake tunnel (1a2) and the exhalant canal (1a7) that are interconnected; The water inlet end of described intake tunnel (1a2) is connected with the water side of water collector (3), and the water side of described exhalant canal (1a7) is connected with the water inlet end of water knockout drum (2); It is characterized in that, described water pump (1) also comprises temperature control valve (1b), thermoelectric valve (1c) and temperature sensor (1d), the pump wall of described intake tunnel (1a2) is disposed with the hot water mouth (1a4) and water return outlet (1a6) that are connected with intake tunnel (1a2) to the direction of intake tunnel (1a2) water inlet end along cavity (1a1), described temperature control valve (1b) is fixedly connected in hot water mouth (1a4), and described thermoelectric valve (1c) is fixedly connected in water return outlet (1a6); Described temperature sensor (1d) to be arranged in exhalant canal (1a7) and to be electrically connected with temperature control valve (1b).
2. ground heating water mixing device according to claim 1, it is characterized in that, the axis of described intake tunnel (1a2) and the axis side by side parallel of exhalant canal (1a7) are arranged, and described water knockout drum (2) and water collector (3) side by side parallel are arranged.
3. ground heating water mixing device according to claim 1, it is characterized in that, the pump wall of described exhalant canal (1a7) is provided with installing hole three (1a8), one end of described temperature sensor (1d) is installed in exhalant canal (1a7) through installing hole three (1a8), and the other end of described temperature sensor (1d) is electrically connected with temperature control valve (1b).
4. the ground heating water mixing device according to claim 1 or 2 or 3, it is characterized in that, described water pump (1) also comprises exhaust safety valve (1e), the described pump housing (1a) is also provided with the steam vent (1a10) be communicated with cavity (1a1), described steam vent (1a10) is fixedly connected with described exhaust safety valve (1e).
5. ground heating water mixing device according to claim 4, it is characterized in that, described water pump (1) also comprises blowoff valve one (1f), the described pump housing (1a) is also provided with the mudhole (1a11) be communicated with cavity (1a1), described mudhole (1a11) is fixedly connected with described blowoff valve one (1f).
6. the ground heating water mixing device according to claim 1 or 2 or 3, is characterized in that, the pump wall of the described pump housing (1a) is provided with preformed hole (1a9), is sealedly connected with plug screw in described preformed hole (1a9).
7. the ground heating water mixing device according to claim 1 or 2 or 3, it is characterized in that, described hot water mouth (1a4) is connected with reducer union one (6), described water return outlet (1a6) is connected with reducer union two (7).
8. the ground heating water mixing device according to claim 1 or 2 or 3, is characterized in that, described water knockout drum (2) is provided with blowoff valve two (2d), described water collector (3) is provided with blowoff valve three (3d).
9. the ground heating water mixing device according to claim 1 or 2 or 3, is characterized in that, is also connected with water knockout drum main valve (4) between the water side of described exhalant canal (1a7) and the water inlet end of water knockout drum (2).
10. the ground heating water mixing device according to claim 1 or 2 or 3, it is characterized in that, described ground heating water mixing device also comprises support (5), one end of described support (5) is connecting portion, the other end of described support (5) is support portion, and described support portion is fixedly connected with water collector (3) with water knockout drum (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105060.6U CN205227471U (en) | 2015-12-26 | 2015-12-26 | Floor heating water mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105060.6U CN205227471U (en) | 2015-12-26 | 2015-12-26 | Floor heating water mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227471U true CN205227471U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521105060.6U Active CN205227471U (en) | 2015-12-26 | 2015-12-26 | Floor heating water mixing device |
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| Country | Link |
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| CN (1) | CN205227471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020242321A1 (en) * | 2019-05-28 | 2020-12-03 | Braathen Thor F | Distributor pipe for a distributor pipeline |
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2015
- 2015-12-26 CN CN201521105060.6U patent/CN205227471U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020242321A1 (en) * | 2019-05-28 | 2020-12-03 | Braathen Thor F | Distributor pipe for a distributor pipeline |
| GB2596486A (en) * | 2019-05-28 | 2021-12-29 | Braathen Thor F | Distributor pipe for a distributor pipeline |
| GB2596486B (en) * | 2019-05-28 | 2023-03-15 | Braathen Thor F | Distributor pipe for a distributor pipeline |
| US11802394B2 (en) | 2019-05-28 | 2023-10-31 | Thor Frölich Braathen | Distributor pipe for a distributor pipeline |
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Effective date of registration: 20161228 Address after: Taizhou City, Zhejiang province Yuhuan County town 317606 village, double Patentee after: Zhejiang Best & Honest Electromechanics Co., Ltd. Patentee after: We, Ningbo satisfied control system Co. Ltd. Address before: Taizhou City, Zhejiang province Yuhuan County town 317606 village, double Patentee before: Zhejiang Best & Honest Electromechanics Co., Ltd. |