CN108131708A - A kind of liquid energy ground warm device - Google Patents

A kind of liquid energy ground warm device Download PDF

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Publication number
CN108131708A
CN108131708A CN201711383761.XA CN201711383761A CN108131708A CN 108131708 A CN108131708 A CN 108131708A CN 201711383761 A CN201711383761 A CN 201711383761A CN 108131708 A CN108131708 A CN 108131708A
Authority
CN
China
Prior art keywords
pump housing
pipe
heat
drainpipe
icing fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711383761.XA
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Chinese (zh)
Inventor
徐飞
位山
张朝阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xu Fei
Original Assignee
Suining County Jia Chuan Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suining County Jia Chuan Electronic Technology Co Ltd filed Critical Suining County Jia Chuan Electronic Technology Co Ltd
Priority to CN201711383761.XA priority Critical patent/CN108131708A/en
Publication of CN108131708A publication Critical patent/CN108131708A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/10Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/0095Devices for preventing damage by freezing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

The present invention discloses a kind of liquid energy ground warm device, including tap water conveying mechanism, anti-icing fluid conveying mechanism, conduit and control device, the tap water conveying mechanism includes water inlet pipe, first pump housing, first heater and outlet pipe, the water inlet pipe is connected with the pump mouth of first pump housing, the outlet pipe is connected with the discharge outlet of first pump housing, the outlet pipe is set across first heater, the anti-icing fluid conveying mechanism includes anti-icing fluid holding vessel, second pump housing and secondary heating mechanism, the anti-icing fluid holding vessel is connected with connecting tube, the connecting tube is connect with the pump mouth of second pump housing, the discharge outlet of second pump housing is connected with drainpipe, the drainpipe is set across secondary heating mechanism, the drainage pipe end is connect with anti-icing fluid holding vessel;Medium of the anti-icing fluid as cycle may be used in the heating installation, does not freeze under low-temperature condition, good in cold regional applicability.

Description

A kind of liquid energy ground warm device
Technical field
The present invention relates to heating plant field, specifically a kind of liquid energy ground warm device.
Background technology
Water floor heating is the heating tube in below ground filled layer is embedded in using hot water of the temperature not higher than 60 DEG C as heating agent Internal circulation flow heats entire floor, by ground to radiate a kind of heating with the thermaltransmission mode of convection current to indoor heating Mode.
Usually there are heat resource equipment, heating main pipeline, water collecting and diversifying device, temperature control system, ground structure layer etc..Big-room and luxury housing project house is also Equipped with heating circulation pump, constant-temperature water mixing valve etc..Auxiliary material auxiliary material has:Thermal insulation board, reflectance coating, floor heating bail, steel wire, boundary are protected Warm item, stainless steel flexible hose, ball valve, elbow, direct etc..
But the water in cold area, pipeline easily forms ice cube, and pipeline is caused to be blocked, it is difficult to meet in the market Demand.
Invention content
The technical problem to be solved in the present invention is to provide a kind of medium that anti-icing fluid may be used as cycle, in low temperature shape It does not freeze under state, in the good heating installation of cold regional applicability.
To solve the above problems, the present invention adopts the following technical scheme that:
A kind of liquid energy ground warm device, including tap water conveying mechanism, anti-icing fluid conveying mechanism, conduit and control device, institute It states tap water conveying mechanism and includes water inlet pipe, first pump housing, first heater and outlet pipe, the water inlet pipe and the first pump The pump mouth of body is connected, and the outlet pipe is connected with the discharge outlet of first pump housing, and the outlet pipe passes through the first heating to fill It installs, the anti-icing fluid conveying mechanism includes anti-icing fluid holding vessel, second pump housing and secondary heating mechanism, the anti-icing fluid Holding vessel is connected with connecting tube, and the connecting tube is connect with the pump mouth of second pump housing, and the discharge outlet of second pump housing is connected with row Water pipe, the drainpipe are set across secondary heating mechanism, and the drainage pipe end is connect with anti-icing fluid holding vessel, the draining Pipe is inserted into conduit, and the catheter channels wall and outer tube wall are silver-plated setting, and the inner tubal wall of the conduit is inlaid with temperature biography Sensor is both provided with solenoid valve, first pump housing, first heater, second pump housing, on the water inlet pipe and connecting tube Two heating units, temperature sensor and solenoid valve are electrically connected with control device.
Preferably, setting thermal grease layer in the conduit, by setting thermal grease layer in conduit, can cause Heat on outlet pipe and drainpipe good can be transmitted on conduit.
Preferably, the first heater includes instlated tubular, the first heating wire and heat conducting pipe, the instlated tubular two End is both provided with flange, and the flange is welded with heat conducting pipe, and being formed between the instlated tubular and heat conducting pipe has annular seal space, and described the One heating wire is located in annular seal space, first heating wire and flange mortise-tenon joint, and liquid metals is provided in the annular seal space Heat-conducting layer, first heater is simple in structure, and heat-transfer rate is fast, and the heat on the first heating wire can be transmitted to rapidly heat conducting pipe On.
Preferably, the heat conducting pipe agrees with outlet pipe, heat conduction item is provided on the outlet pipe, the heat conduction item passes through Water pipe setting is pierced by, is sealed set between the heat conduction item and outlet pipe, the heat conduction item is close to the inner tubal wall of heat conducting pipe, Since heat conducting pipe and outlet pipe agree with so that heat conducting pipe can keep larger contact area with outlet pipe, coordinate heat conduction item, can Ensure that there is faster heat transfer speed with effective.
Preferably, the secondary heating mechanism includes the second heating wire and silica gel collet, second heating wire It is set in carbon nanotubular, second heating wire is bonded with silica gel collet, and second heating wire is embedded in drainpipe and sets It puts, secondary heating mechanism is simple in structure, and the second heating wire can obtain preferable power by imitating the shape of carbon nanotube Learn performance.
Preferably, being provided with hose clamp on the silica gel collet, connection ring, the connection are provided on the drainpipe Ring outer surface is provided with anti-skid chequer, and the connection ring is bonded with drainpipe, the drainpipe and silica gel collet by hose clamp and Connection ring is fixed, and silica gel collet is connect simply with drainpipe, convenient for disassembly and assembly.
Preferably, being provided with guide ring on the silica gel collet, the guide ring is provided with more than one, the larynx Hoop sequentially passes through guide ring setting, and by being provided with guide ring, good limit effect can be played to hose clamp.
Preferably, the catheter outer surface is connected with heat conductive filament, it, can be more preferable by being connected with heat conductive filament in catheter outer surface Transfer heat on bottom plate.
Beneficial effects of the present invention are:By using anti-icing fluid, anti-icing fluid conveyer may be used in cold region Structure is heated, good in cold regional applicability, in addition, setting thermal grease layer in conduit, is led by being set in conduit Hot silicone grease layer can allow the heat on outlet pipe and drainpipe is good to be transmitted on conduit.First heater packet Containing instlated tubular, the first heating wire and heat conducting pipe, instlated tubular both ends are both provided with flange, and flange is welded with heat conducting pipe, instlated tubular Being formed between heat conducting pipe has annular seal space, and the first heating wire is located in annular seal space, the first heating wire and flange mortise-tenon joint, sealing Intracavitary is provided with liquid metals heat-conducting layer, and first heater is simple in structure, and heat-transfer rate is fast, and the heat on the first heating wire can To be transmitted on heat conducting pipe rapidly.Heat conducting pipe agrees with outlet pipe, and heat conduction item is provided on the outlet pipe, and the heat conduction item passes through Water pipe setting is pierced by, is sealed set between the heat conduction item and outlet pipe, the heat conduction item is close to the inner tubal wall of heat conducting pipe, Since heat conducting pipe and outlet pipe agree with so that heat conducting pipe can keep larger contact area with outlet pipe, coordinate heat conduction item, can Ensure that there is faster heat transfer speed with effective.Secondary heating mechanism includes the second heating wire and silica gel collet, the Two heating wire are set in carbon nanotubular, and the second heating wire is bonded with silica gel collet, and the second heating wire is embedded in drainpipe and sets It puts, secondary heating mechanism is simple in structure, and the second heating wire can obtain preferable power by imitating the shape of carbon nanotube Learn performance.Hose clamp is provided on silica gel collet, connection ring is provided on drainpipe, connection ring outer surface is provided with anti-skid chequer, Connection ring is bonded with drainpipe, and drainpipe is fixed with silica gel collet by hose clamp and connection ring, silica gel collet and drainpipe Connection is simple, convenient for disassembly and assembly.Guide ring is provided on silica gel collet, guide ring is provided with more than one, and hose clamp sequentially passes through Guide ring is set, and by being provided with guide ring, good limit effect can be played to hose clamp.Catheter outer surface is connected with heat conduction Silk, by being connected with heat conductive filament in catheter outer surface, can preferably transfer heat on bottom plate.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings Attached drawing.
Fig. 1 is a kind of partial structural diagram of liquid energy ground warm device of the present invention;
Fig. 2 is a kind of sectional view of the conduit of liquid energy ground warm device of the present invention;
A kind of sectional view of the first heater of liquid energy ground warm device of Fig. 3 present invention;
Fig. 4 invents a kind of sectional view of the secondary heating mechanism of liquid energy ground warm device;
A kind of bright partial structural diagrams of the drainpipe of liquid energy ground warm device of Fig. 5.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
If Fig. 1-2 shows, a kind of liquid energy ground warm device, including tap water conveying mechanism, anti-icing fluid conveying mechanism, 1 and of conduit Control device 2, control device 2 use PLC, and the tap water conveying mechanism includes water inlet pipe 3, the heating of first pump housing 4, first Device 5 and outlet pipe 6, the water inlet pipe 3 are connected with the pump mouth of first pump housing 4,6 and first pump housing 4 of outlet pipe Discharge outlet is connected, and the outlet pipe 6 is set across first heater 5, and the anti-icing fluid conveying mechanism includes anti-icing fluid Holding vessel 7, second pump housing 8 and secondary heating mechanism 9, the anti-icing fluid holding vessel 7 are connected with connecting tube 10, the connecting tube 10 with The pump mouth connection of second pump housing 8, the discharge outlet of second pump housing 8 are connected with drainpipe 11, and the drainpipe 11 passes through second Heating unit 9 is set, and 11 end of drainpipe is connect with anti-icing fluid holding vessel 7, and the outlet pipe 6 and drainpipe 11 are inserted into In conduit 1,1 inner tubal wall of conduit and outer tube wall are silver-plated setting, and the inner tubal wall of the conduit 1 is inlaid with temperature sensor 12, be both provided with solenoid valve (not shown) on the water inlet pipe 3 and connecting tube 10, first pump housing 4, first heater 5, Second pump housing 8, secondary heating mechanism 9, temperature sensor 12 and solenoid valve are electrically connected with control device 2.By using Anti-icing fluid may be used anti-icing fluid conveying mechanism in cold region and be heated.
The present embodiment has the beneficial effect that:By using anti-icing fluid, anti-icing fluid conveying may be used in cold region Mechanism is heated.
Embodiment 2
If Fig. 1-5 shows, a kind of liquid energy ground warm device, including tap water conveying mechanism, anti-icing fluid conveying mechanism, 1 and of conduit Control device 2, control device 2 use PLC, and the tap water conveying mechanism includes water inlet pipe 3, the heating of first pump housing 4, first Device 5 and outlet pipe 6, the water inlet pipe 3 are connected with the pump mouth of first pump housing 4,6 and first pump housing 4 of outlet pipe Discharge outlet is connected, and the outlet pipe 6 is set across first heater 5, and the anti-icing fluid conveying mechanism includes anti-icing fluid Holding vessel 7, second pump housing 8 and secondary heating mechanism 9, the anti-icing fluid holding vessel 7 are connected with connecting tube 10, the connecting tube 10 with The pump mouth connection of second pump housing 8, the discharge outlet of second pump housing 8 are connected with drainpipe 11, and the drainpipe 11 passes through second Heating unit 9 is set, and 11 end of drainpipe is connect with anti-icing fluid holding vessel 7, and the drainpipe 11 is inserted into conduit 1, 1 inner tubal wall of conduit and outer tube wall are silver-plated setting, and the inner tubal wall of the conduit 1 is inlaid with temperature sensor 12, described Solenoid valve (not shown) is both provided on water inlet pipe 3 and connecting tube 10, first pump housing 4, first heater 5, second pump Body 8, secondary heating mechanism 9, temperature sensor 12 and solenoid valve are electrically connected with control device 2.Setting is led in the conduit 1 Hot silicone grease layer 13 by the setting thermal grease layer 13 in conduit 1, can so that the heat on outlet pipe 6 and drainpipe 11 can It is transmitted on conduit 1 with good.The first heater 5 includes instlated tubular 14, the first heating wire 15 and heat conducting pipe 16, 14 both ends of instlated tubular are both provided with flange 17, and the flange 17 is welded with heat conducting pipe 16, the instlated tubular 14 and heat conducting pipe Being formed between 16 has annular seal space (not shown), and first heating wire 15 is located in annular seal space, and first heating wire 15 is with turning over 17 mortise-tenon joint of side is provided with liquid metals heat-conducting layer 18 in the annular seal space, and first heater is simple in structure, heat-transfer rate Soon, the heat on the first heating wire 15 can be rapidly transmitted on heat conducting pipe 16.The heat conducting pipe 16 agrees with outlet pipe 6, institute State and heat conduction item 19 be provided on outlet pipe 6, the heat conduction item 19 is set through outlet pipe 6, the heat conduction item 19 and outlet pipe 6 it Between for sealed set, the heat conduction item 19 is close to the inner tubal wall of heat conducting pipe 16, since heat conducting pipe 16 and outlet pipe 6 agree with, is made Larger contact area can be kept by obtaining heat conducting pipe 16 and outlet pipe 6, and cooperation heat conduction item 19 can effectively ensure to have very fast Heat transfer speed.The secondary heating mechanism 9 includes the second heating wire 20 and silica gel collet 21, second heating wire 20 are set in carbon nanotubular, and second heating wire 20 is bonded with silica gel collet 21, and second heating wire 20 is embedded in Drainpipe 11 is set, and the second heating fills 9 and puts simple in structure, and the second heating wire 9 is by imitating the shape of carbon nanotube, can be with Obtain preferable mechanical property.Hose clamp 22 is provided on the silica gel collet 21, connection ring is provided on the drainpipe 11 23,23 outer surface of connection ring is provided with anti-skid chequer (not shown), and the connection ring 23 is bonded with drainpipe 11, the draining Pipe 11 is fixed with silica gel collet 21 by hose clamp 22 and connection ring 23, and silica gel collet 21 is connect simply with drainpipe 11, is torn open Dress is convenient.Guide ring 24 is provided on the silica gel collet 21, the guide ring 24 is provided with 2, and the hose clamp 22 is successively It is set across guide ring 24, by being provided with guide ring 24, good limit effect can be played to hose clamp 22.The conduit 1 Outer surface is connected with heat conductive filament (not shown), by being connected with heat conductive filament in catheter outer surface, can preferably transfer heat to bottom On plate.By using anti-icing fluid, anti-icing fluid conveying mechanism may be used in cold region and heated, in cold area Applicability is good.
The present embodiment has the beneficial effect that:By using anti-icing fluid, anti-icing fluid conveying may be used in cold region Mechanism is heated, good in cold regional applicability, in addition, setting thermal grease layer in conduit, by being set in conduit Thermal grease layer can allow the heat on outlet pipe and drainpipe is good to be transmitted on conduit.First heater Include instlated tubular, the first heating wire and heat conducting pipe, instlated tubular both ends are both provided with flange, and flange is welded with heat conducting pipe, heat-insulated Being formed between pipe and heat conducting pipe has annular seal space, and the first heating wire is located in annular seal space, the first heating wire and flange mortise-tenon joint, close Envelope intracavitary is provided with liquid metals heat-conducting layer, and first heater is simple in structure, and heat-transfer rate is fast, the heat on the first heating wire It can be transmitted on heat conducting pipe rapidly.Heat conducting pipe agrees with outlet pipe, and heat conduction item, the heat conduction item are provided on the outlet pipe It is set through outlet pipe, is sealed set between the heat conduction item and outlet pipe, the inner tubal wall of the heat conduction item and heat conducting pipe is tight Patch, since heat conducting pipe and outlet pipe agree with so that heat conducting pipe can keep larger contact area with outlet pipe, coordinate heat conduction Item can effectively ensure there is faster heat transfer speed.Secondary heating mechanism includes the second heating wire and silica gel is heat-insulated Set, the second heating wire are set in carbon nanotubular, and the second heating wire is bonded with silica gel collet, and the second heating wire is embedded in draining Pipe is set, and secondary heating mechanism is simple in structure, and the second heating wire can be obtained preferably by imitating the shape of carbon nanotube Mechanical property.Hose clamp is provided on silica gel collet, connection ring is provided on drainpipe, connection ring outer surface is provided with anti-skidding Line, connection ring are bonded with drainpipe, and drainpipe is fixed with silica gel collet by hose clamp and connection ring, silica gel collet and draining Pipe connection is simple, convenient for disassembly and assembly.Guide ring is provided on silica gel collet, guide ring is provided with more than one, and hose clamp is worn successively Guide ring setting is crossed, by being provided with guide ring, good limit effect can be played to hose clamp.Catheter outer surface is connected with heat conduction Silk, by being connected with heat conductive filament in catheter outer surface, can preferably transfer heat on bottom plate.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of liquid energy ground warm device, it is characterised in that:Including tap water conveying mechanism, anti-icing fluid conveying mechanism, conduit and control Device processed, the tap water conveying mechanism include water inlet pipe, first pump housing, first heater and outlet pipe, the water inlet Pipe is connected with the pump mouth of first pump housing, and the outlet pipe is connected with the discharge outlet of first pump housing, and the outlet pipe passes through First heater is set, and the anti-icing fluid conveying mechanism includes anti-icing fluid holding vessel, second pump housing and secondary heating mechanism, The anti-icing fluid holding vessel is connected with connecting tube, and the connecting tube is connect with the pump mouth of second pump housing, the row of second pump housing The mouth of a river is connected with drainpipe, and the drainpipe is set across secondary heating mechanism, and the drainage pipe end connects with anti-icing fluid holding vessel It connects, the drainpipe is inserted into conduit, and the catheter channels wall and outer tube wall are silver-plated setting, and the inner tubal wall of the conduit is inlayed Embedded with temperature sensor, be both provided with solenoid valve on the water inlet pipe and connecting tube, first pump housing, first heater, Second pump housing, secondary heating mechanism, temperature sensor and solenoid valve are electrically connected with control device.
2. a kind of liquid energy ground warm device according to claim 1, it is characterised in that:Setting heat-conducting silicone grease in the conduit Layer.
3. a kind of liquid energy ground warm device according to claim 2, it is characterised in that:The first heater include every Heat pipe, the first heating wire and heat conducting pipe, the instlated tubular both ends are both provided with flange, and the flange is welded with heat conducting pipe, described Being formed between instlated tubular and heat conducting pipe has annular seal space, and first heating wire is located in annular seal space, and first heating wire is with turning over Side mortise-tenon joint is provided with liquid metals heat-conducting layer in the annular seal space.
4. a kind of liquid energy ground warm device according to claim 3, it is characterised in that:The heat conducting pipe agrees with outlet pipe, Heat conduction item is provided on the outlet pipe, the heat conduction item is set through outlet pipe, is close between the heat conduction item and outlet pipe Envelope setting, the heat conduction item are close to the inner tubal wall of heat conducting pipe.
5. a kind of liquid energy ground warm device according to claim 4, it is characterised in that:The secondary heating mechanism includes Two heating wire and silica gel collet, second heating wire are set in carbon nanotubular, and second heating wire and silica gel are heat-insulated Set bonding, second heating wire are embedded in drainpipe setting.
6. a kind of liquid energy ground warm device according to claim 5, it is characterised in that:Larynx is provided on the silica gel collet It binds round, connection ring is provided on the drainpipe, the connection ring outer surface is provided with anti-skid chequer, and the connection ring is glued with drainpipe It closes, the drainpipe is fixed with silica gel collet by hose clamp and connection ring.
7. a kind of liquid energy ground warm device according to claim 6, it is characterised in that:It is provided with and leads on the silica gel collet Xiang Huan, the guide ring are provided with more than one, and the hose clamp sequentially passes through guide ring setting.
8. a kind of liquid energy ground warm device according to claim 7, it is characterised in that:The catheter outer surface is connected with heat conduction Silk.
CN201711383761.XA 2018-03-02 2018-03-02 A kind of liquid energy ground warm device Pending CN108131708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711383761.XA CN108131708A (en) 2018-03-02 2018-03-02 A kind of liquid energy ground warm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711383761.XA CN108131708A (en) 2018-03-02 2018-03-02 A kind of liquid energy ground warm device

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Publication Number Publication Date
CN108131708A true CN108131708A (en) 2018-06-08

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CN201711383761.XA Pending CN108131708A (en) 2018-03-02 2018-03-02 A kind of liquid energy ground warm device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111594902A (en) * 2020-06-02 2020-08-28 宁波奥克斯电气股份有限公司 Anti-freezing method and floor heating system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09273690A (en) * 1996-04-04 1997-10-21 Mitsui Petrochem Ind Ltd Synthetic resin pipe joint
CN2395187Y (en) * 1999-08-27 2000-09-06 金河银 Electric heating liquid ground warm device
CN102821496A (en) * 2012-08-16 2012-12-12 广州市益德电热制品有限公司 Instant-heating heater
US20140034145A1 (en) * 2012-08-06 2014-02-06 Schneider Electric Buildings, Llc Advanced Valve Actuation System with Integral Freeze Protection
CN104515415A (en) * 2013-09-30 2015-04-15 江苏维创散热器制造有限公司 Sleeve type radiator
CN204665550U (en) * 2015-06-05 2015-09-23 奉化市吉涛生活环境科技有限公司 A kind of indoor temperature adjusting system
CN205909382U (en) * 2016-05-01 2017-01-25 邓自然 Double -deck ground heating coil with high heat dissipating ability
CN206683048U (en) * 2016-12-30 2017-11-28 百吉瑞(天津)新能源有限公司 A kind of anti-icing fluid heat transfer medium heating system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09273690A (en) * 1996-04-04 1997-10-21 Mitsui Petrochem Ind Ltd Synthetic resin pipe joint
CN2395187Y (en) * 1999-08-27 2000-09-06 金河银 Electric heating liquid ground warm device
US20140034145A1 (en) * 2012-08-06 2014-02-06 Schneider Electric Buildings, Llc Advanced Valve Actuation System with Integral Freeze Protection
CN104685279A (en) * 2012-08-06 2015-06-03 施耐德电气建筑有限公司 Advanced valve actuation system with integral freeze protection
CN102821496A (en) * 2012-08-16 2012-12-12 广州市益德电热制品有限公司 Instant-heating heater
CN104515415A (en) * 2013-09-30 2015-04-15 江苏维创散热器制造有限公司 Sleeve type radiator
CN204665550U (en) * 2015-06-05 2015-09-23 奉化市吉涛生活环境科技有限公司 A kind of indoor temperature adjusting system
CN205909382U (en) * 2016-05-01 2017-01-25 邓自然 Double -deck ground heating coil with high heat dissipating ability
CN206683048U (en) * 2016-12-30 2017-11-28 百吉瑞(天津)新能源有限公司 A kind of anti-icing fluid heat transfer medium heating system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111594902A (en) * 2020-06-02 2020-08-28 宁波奥克斯电气股份有限公司 Anti-freezing method and floor heating system
CN111594902B (en) * 2020-06-02 2022-03-01 宁波奥克斯电气股份有限公司 Anti-freezing method and floor heating system

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Effective date of registration: 20180802

Address after: 221243 Lao Zhang Ji 562-196, Wei Ji Town, Suining County, Jiangsu

Applicant after: Xu Fei

Address before: 221200 Jiangsu science and Technology Park, Suining Economic Development Zone, Xuzhou 4

Applicant before: Suining County Jia Chuan Electronic Technology Co., Ltd.

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Application publication date: 20180608