CN204388186U - A kind of flooring radiation heating attemperating unit - Google Patents
A kind of flooring radiation heating attemperating unit Download PDFInfo
- Publication number
- CN204388186U CN204388186U CN201520019098.5U CN201520019098U CN204388186U CN 204388186 U CN204388186 U CN 204388186U CN 201520019098 U CN201520019098 U CN 201520019098U CN 204388186 U CN204388186 U CN 204388186U
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- injector
- flooring radiation
- temperature
- pipeline
- heating
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Abstract
The utility model relates to and is a kind ofly applicable to mixed water for cooling method in concentrated hot-water heating system and control technology field, especially relates to a kind of flooring radiation heating attemperating unit.Be characterized in the public standpipe comprising floor heating user, the heating tube of public standpipe draw arm be connected with metering device of registering one's residence laggard enter indoor, metering device of registering one's residence is connected with the entrance point of injector by interior conduit, the injector port of export is by pipeline earth plate radiant coil, pipeline between injector and flooring radiation coil pipe is provided with thermometer, being connected with three-way pipe through indoor pipeline of flooring radiation coil pipe, one end outlet of three-way pipe is connected with the inlet tube of injector by electromagnetic temperature-control valve, and the other end of three-way pipe is connected with public standpipe.It is simple that it has structure, cheap, the features such as temperature-controllable.Because user in heating process does not need separately to establish multifunctional pump, thus save a large amount of operating cost and installation cost.
Description
Technical field
The utility model relates to and is a kind ofly applicable to mixed water for cooling method in concentrated hot-water heating system and control technology field, especially relates to a kind of flooring radiation heating attemperating unit.
Background technology
Radiant Floor Heating System is one of most popular heating system of current civil buildings, and have thermal comfort good, energy-conservation, household-based heat metering easy to implement, is convenient to the features such as user's finishing.But existing city concentrate hot-water heating system because of water temperature higher, generally Radiant Floor Heating System should not be directly used in, its high-temperature high pressure water provided by municipal heating network is heated to residential customer by a point family well internal riser, from standpipe draw register one's residence pipe successively through the auxiliary devices such as stop valve, filter, calorimeter laggard enter indoor.If user adopts radiator to be indoor heating, then adopt traditional heating system, after pipe-line system is directly connected with interior radiator 2, backwater is back to municipal heating network water return pipeline by standpipe.Its water temperature is higher, should not directly for flooring radiation heating user provides Low Temperature Thermal water problem, and the propagation and employment making flooring radiation warm up technology is limited largely.
Utility model content
The purpose of this utility model is defect for prior art and provides a kind of flooring radiation to heat attemperating unit, thus solves the problem of prior art.
For achieving the above object, the technical scheme that the utility model is taked is: described a kind of flooring radiation heating attemperating unit, be characterized in the public standpipe comprising floor heating user, the heating tube of public standpipe draw arm be connected with metering device of registering one's residence laggard enter indoor, metering device of registering one's residence is connected with the entrance point of injector by interior conduit, the injector port of export is by pipeline earth plate radiant coil, pipeline between injector and flooring radiation coil pipe is provided with thermometer, being connected with three-way pipe through indoor pipeline of flooring radiation coil pipe, one end outlet of three-way pipe is connected with the inlet tube of injector by electromagnetic temperature-control valve, the other end of three-way pipe is connected with public standpipe.
Stop valve, filter, calorimeter is provided with in described metering device of registering one's residence.
Pipeline between described injector with flooring radiation coil pipe is also provided with the temperature sensor corresponding with electromagnetic temperature-control valve, and the spool aperture of electromagnetic temperature-control valve is controlled by temperature sensor; Temperature sensor passes to electromagnetic temperature-control valve after adhereing well to and obtaining temperature signal outside indoor pipeline.
The beneficial effects of the utility model: described a kind of flooring radiation heating attemperating unit, this device makes full use of the high service of 80 DEG C that municipal heating system provides, by mixed water attemperating unit, the water at low temperature of indoor 40 DEG C is taken out after drawing and mix with the high temperature aqueous phase of city planting ductwork, reach the preference temperature needed for flooring radiation heating.Thus realize utilizing the high-temperature-hot-water concentrated in hot-water heating system, for Radiant Floor Heating System provides the object of low-temperature water heating.There is structure simple, cheap, the features such as temperature-controllable.Because user in heating process does not need separately to establish multifunctional pump, thus save a large amount of operating cost and installation cost.
Accompanying drawing illustrates:
Fig. 1 main TV structure principle schematic of the present utility model.
Shown in figure: 1. metering device of registering one's residence; 2. heating tube; 3. flooring radiation coil pipe; 4. injector; 5. electromagnetic temperature-control valve; 6. temperature sensor; 7. thermometer; 8. three-way pipe; 9. public standpipe.
Detailed description of the invention
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, described a kind of flooring radiation heating attemperating unit, be characterized in the public standpipe 9 comprising floor heating user, the heating tube 2 of public standpipe draw arm be connected with metering device 1 of registering one's residence laggard enter indoor, metering device 1 of registering one's residence is connected by the entrance point of interior conduit with injector 4, injector 4 port of export is by pipeline earth plate radiant coil 3, pipeline between injector 4 and flooring radiation coil pipe 3 is provided with thermometer 7, being connected with three-way pipe 8 through indoor pipeline of flooring radiation coil pipe 3, one end outlet of three-way pipe 8 is connected by the inlet tube of electromagnetic temperature-control valve 5 with injector 4, the other end of three-way pipe 8 is communicated with public standpipe 9.
Stop valve, filter, calorimeter is provided with in described metering device 1 of registering one's residence.
Described injector 4 is also provided with the temperature sensor 6 corresponding with electromagnetic temperature-control valve 5 with on the pipeline between flooring radiation coil pipe 3, and the spool aperture of electromagnetic temperature-control valve 5 is controlled by temperature sensor 6; Temperature sensor 6 passes to electromagnetic temperature-control valve 5 after adhereing well to and obtaining temperature signal outside indoor pipeline.
Described a kind of flooring radiation heating attemperating unit, its injector calculates through Reliable Design, the injection effect that the HTHP water supply that city planting ductwork can be utilized to provide produces, by indoor low-temperature return water (t
h=40 DEG C) after injection, with high-temperature water (t
j=80 DEG C) mix mutually, obtain after hot water or cold water's mixing being suitable for the low-temperature water heating (t needed for flooring radiation heating
g=50 DEG C).For controlling and regulating mixed water temperature, indoors the junction of heating water return pipe and injector intake arranges electromagnetic temperature-control valve 5.Electromagnetic temperature-control valve 5 can according to the temperature t of user's setting
g, regulate by the injection water yield to regulate the supply water temperature of floor heating user.The aperture of electromagnetic temperature-control valve 5 controls mainly through the temperature sensor 6 being arranged on tube-surface of registering one's residence, and the actual water temperature of the entrance of user is by thermometer 7 display monitoring in real time.8 is triple valve, and make an indoor low-temperature return water part flow to injector 4 by electromagnetic temperature-control valve 5, another part low-temperature return water is then by return riser G
hflow back to heating network.Determine after the structural design Main Basis conservation of energy of its injector 4 and the conservation of momentum calculate, inner movement-less part, running does not consume mechanical energy, and mixed water for cooling is respond well, and what can meet that flooring radiation in concentrated hot-water heating system heats user uses heat demand.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a flooring radiation heating attemperating unit, it is characterized in that the public standpipe comprising floor heating user, the heating tube of public standpipe draw arm be connected with metering device of registering one's residence laggard enter indoor, metering device of registering one's residence is connected with the entrance point of injector by interior conduit, the injector port of export is by pipeline earth plate radiant coil, pipeline between injector and flooring radiation coil pipe is provided with thermometer, being connected with three-way pipe through indoor pipeline of flooring radiation coil pipe, one end outlet of three-way pipe is connected with the inlet tube of injector by electromagnetic temperature-control valve, the other end of three-way pipe is connected with public standpipe.
2. a kind of flooring radiation heating attemperating unit as claimed in claim 1, is characterized in that: be provided with stop valve, filter, calorimeter in described metering device of registering one's residence.
3. a kind of flooring radiation heating attemperating unit as claimed in claim 1, it is characterized in that: the pipeline between described injector with flooring radiation coil pipe is also provided with the temperature sensor corresponding with electromagnetic temperature-control valve, the spool aperture of electromagnetic temperature-control valve is controlled by temperature sensor; Temperature sensor passes to electromagnetic temperature-control valve after adhereing well to and obtaining temperature signal outside indoor pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019098.5U CN204388186U (en) | 2015-01-12 | 2015-01-12 | A kind of flooring radiation heating attemperating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019098.5U CN204388186U (en) | 2015-01-12 | 2015-01-12 | A kind of flooring radiation heating attemperating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388186U true CN204388186U (en) | 2015-06-10 |
Family
ID=53360901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019098.5U Expired - Fee Related CN204388186U (en) | 2015-01-12 | 2015-01-12 | A kind of flooring radiation heating attemperating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210771A (en) * | 2018-07-19 | 2019-01-15 | 昆明理工大学 | A kind of the dual-purpose type gas heater for floor heating |
| CN111895559A (en) * | 2020-08-12 | 2020-11-06 | 大连理工大学 | Floor radiation cooling and heating system with indoor convection tail end |
-
2015
- 2015-01-12 CN CN201520019098.5U patent/CN204388186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210771A (en) * | 2018-07-19 | 2019-01-15 | 昆明理工大学 | A kind of the dual-purpose type gas heater for floor heating |
| CN111895559A (en) * | 2020-08-12 | 2020-11-06 | 大连理工大学 | Floor radiation cooling and heating system with indoor convection tail end |
| CN111895559B (en) * | 2020-08-12 | 2024-04-12 | 大连理工大学 | Floor radiation cooling and heating system with indoor convection tail end |
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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: 20150610 Termination date: 20160112 |