WO2017061824A1 - Tuyau de chauffage d'eau électrique régénératif à ultra-haute économie d'énergie, et système de tuyau de chauffage d'eau le comprenant - Google Patents

Tuyau de chauffage d'eau électrique régénératif à ultra-haute économie d'énergie, et système de tuyau de chauffage d'eau le comprenant Download PDF

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Publication number
WO2017061824A1
WO2017061824A1 PCT/KR2016/011262 KR2016011262W WO2017061824A1 WO 2017061824 A1 WO2017061824 A1 WO 2017061824A1 KR 2016011262 W KR2016011262 W KR 2016011262W WO 2017061824 A1 WO2017061824 A1 WO 2017061824A1
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WO
WIPO (PCT)
Prior art keywords
hot water
pair
water pipe
tube
leak detection
Prior art date
Application number
PCT/KR2016/011262
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English (en)
Korean (ko)
Inventor
고재덕
김경윤
Original Assignee
고재덕
김경윤
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Filing date
Publication date
Application filed by 고재덕, 김경윤 filed Critical 고재덕
Publication of WO2017061824A1 publication Critical patent/WO2017061824A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system

Definitions

  • the present invention relates to an ultra-low power regenerative heat transfer hot water pipe and a hot water pipe system including the same. More specifically, it is possible to heat the shortest time with only low power, and to save power when a leak occurs and overheats. It relates to a hot water pipe system including the same.
  • the heating hot water pipe products currently on the market have a structure in which single wire (1 wire) and double wire (2 wire), U-turn resistance wire, oil and water are inserted into an Excel tube.
  • the heat medium does not affect the resistance line at the time of initial use.
  • the heat medium may be oxidized and deformation may occur in the resistance wire.
  • the resistance wire may be disconnected (shorted), thereby causing a problem in that it does not perform its original function.
  • the heating hot water pipe according to the prior art including the following prior art document is likely to cause defects due to breakage of the Excel tube due to an increase in the pressure inside the Excel tube when the water temperature is overheated, and the Excel tube can be efficiently heated. It has a problem such as poor heating efficiency and leakage.
  • Korean Patent Office Application No. 10-2003-0052345 Korean Patent Office Application No. 10-2007-0118060, Korean Patent Office Application No. 10-2012-0019156, Korean Patent Office Application No. 20-2003-0024472 and the like.
  • the present invention is capable of heating the shortest time with only low power, can be controlled to a constant temperature so that the hot water pipe is not overheated, can absorb the internal pressure of the hot water pipe or discharge to the outside to maintain the hot water pipe in a stable state, It is to provide an ultra-low power regenerative heat transfer hot water pipe and a hot water pipe system including the same when the injected water leaks and detects it and cuts off the power supply to the resistance line of the hot water pipe.
  • Ultra-low power regenerative heat transfer hot water pipe is a water-absorbing polymer absorbing water absorbing the water, but is provided in a bead type, an Excel tube containing a plurality of resistance wires, both sides of the Excel tube
  • a pressure control unit including a pressure discharge pipe disposed at an inner space and a pressure discharge cap coupled to an end of the pressure discharge pipe so as to cover the internal space, and coupled to both ends of the Excel tube, and including an Excel tube.
  • a leak detecting part including a cap to cover, an absorbing member coupled to the cap and absorbing the leak to detect the leak of the Excel tube, and a contact plate pressed against and contacting the absorbing member.
  • the leak detection unit is inserted into the cap, a water absorption sheet mounted on the case so as to face the pressure control unit, and one end is coupled to the case, and the other end is spaced apart.
  • a pair of connecting plates positioned, an absorbing member embedded in the case so as to face the other surface of the pair of connecting plates of at least one of the pair of connecting plates opposite to each other, and the pair of connecting plates
  • a sensing line coupled to one end of the leaking tube, wherein the leak of the Excel tube is transmitted to the absorbing member by the leak absorbing sheet, and the absorbing member is expanded to press at least one of the pair of connecting plates and
  • the contact plates of are in contact.
  • the leak detection unit is inserted into the cap, a water absorption tape mounted on the case so as to face the pressure control unit, and one end is coupled to the case, and the other end is spaced apart.
  • a pair of connecting plates positioned, an absorbing member attached to the leak absorbing tape so as to face the other surface of the pair of connecting plates of at least one of the pair of connecting plates opposite to each other, and the pair of connecting plates
  • a sensing line coupled to one end of the connecting plate, wherein the leak of the Excel tube is transmitted to the absorbing member by the leak absorbing sheet, and the absorbing member is expanded to press at least one of the pair of connecting plates.
  • the pair of connecting plates is in contact.
  • the cap has three holes, two of which pass through power lines connected to the plurality of resistance lines, and one hole has two leaks connected from the leak detection unit.
  • the sensing line passes, and the three holes are larger than the power line and the leak detection line.
  • a protrusion may be formed on the outer circumferential portion of the pressure discharge cap so that the height protruding in the opposite direction to the direction inserted into the inner space is gradually increased.
  • the ultra low power regenerative heat transfer hot water tube system includes an ultra-low heat storage heat transfer hot water tube, an inspection port box on which the ultra low power heat storage heat transfer hot water tube is installed, and an electric power source that is electrically connected to the ultra low power heat storage heat transfer hot water tube. It includes a control unit for supplying, the inspection tool box is formed of the Excel tube receiving portion and the wiring guide portion.
  • the control unit is connected to an external power supply from the incoming power supply terminal, the power line connected to the resistance line of the ultra-low power heat storage type hot water pipe And a drawing terminal, a connection terminal to which the sensor wire and a heating bimetal connection line are connected, a connection terminal to which the temperature sensor connection line is connected, and a central controller connection terminal.
  • the shortest time heating is possible only by low power
  • the hot water pipe can be controlled at a constant temperature
  • the hot water pipe can be maintained in a stable state by absorbing or discharging the internal pressure of the hot water pipe, and injected into the hot water pipe. It is to provide an ultra-low power regenerative heat transfer hot water pipe and a hot water pipe system including the same, which can be used safely by detecting water leakage and cutting off the power supply to the resistance line of the hot water pipe.
  • FIG. 1 is a schematic configuration diagram of a super low heat storage heat transfer hot water pipe according to an embodiment of the present invention.
  • Figure 2 is a schematic view showing a state in which the pressure regulator and the cap is separated in the ultra-low power heat storage hot water pipe shown in FIG.
  • Figure 3 is a schematic diagram showing a leak detection unit according to an embodiment in the ultra-low power regenerative heat transfer hot water pipe shown in FIG.
  • Figure 4 is a schematic use state diagram of the leak detection unit shown in FIG.
  • Figure 5 is a schematic view showing a leak detection unit according to another embodiment in the ultra-low power regenerative heat transfer hot water tube shown in FIG.
  • FIG. 6 is a schematic use state diagram of the leak detection unit shown in FIG.
  • Figure 7 is a schematic use state of the superabsorbent polymer resin injected into the ultra-low heat storage heat transfer hot water pipe shown in FIG.
  • FIG. 8 is a schematic configuration diagram of a hot water pipe system including an ultra-low power heat storage type hot water pipe according to an embodiment of the present invention.
  • the ultra-low heat storage heat transfer hot water pipe 100 includes an Excel tube 110, a pressure control unit 120, a leak detection unit 130 and a cap 140.
  • the Excel tube 110 includes a plurality of resistance wires 111, water 112, and a super absorbent resin polymer 113.
  • the plurality of resistance wires 111 are supplied with electric energy from the outside and are converted into heat energy.
  • the superabsorbent polymer 113 not only retains the thermal energy provided by the resistance line 111 for a long time, but also absorbs the pressure inside the Excel tube 110, and is made of a vegetable material, and has beads.
  • the superabsorbent polymer 113 has an optimum shape so that the pressure is absorbed, the temperature is increased within a short time, and the temperature is gradually lowered.
  • the initial superabsorbent polymer has a small grain shape composed of plant components such as starch. And when the granule-shaped superabsorbent polymer is called in high temperature water for a certain time, the expanded granular superabsorbent polymer is completed as shown in FIG. As an example for implementing this, the superabsorbent polymer is called about 8 hours in water at about 35 ° C.
  • the Excel tube when the superabsorbent polymer polymer, as shown in FIG. 7B, is injected and sealed to the Excel tube by using a pumping pump with water, the Excel tube has a temperature of the injected water and the superabsorbent polymer polymer after a certain time. As a result, the Excel tube is temporarily contracted by the back pressure.
  • the injection of the superabsorbent polymer polymer 113 in the form of expanded granules into the Excel tube when the Excel tube is aging can clean the inner wall of the Excel tube.
  • a plurality of resistance lines 111, water 112, and a superabsorbent polymer 113 are embedded in the Excel tube 110 of the ultra-low power heat storage hot water pipe 100, and thus, the resistance lines (
  • the cease-fire period during which the heating of the superabsorbent polymer 113 is gradually cooled compared to the water 112 and the supply of electricity to the resistance line is maximized is thus maximized. Resulting electrical efficiency is improved.
  • the temperature drop rate of the superabsorbent polymer 113 and the water is different, when the temperature of the water drops 3 ° C, only about 70% of heat accumulated in the superabsorbent polymer 113 is released, and about 30% The degree is maintained as latent heat. Then, when the electricity is heated again by supplying the resistance wire, the superabsorbent polymer 113 is heated within a short time.
  • the resistance line 111 is connected to the power line 111 'connected from the external power source by the connector portion (C).
  • the ultra-low power heat storage type hot water pipe 100 may further include a temperature sensor 160 and a thermal bimetal 150 coupled to one side and the other side of the Excel tube 110, respectively. .
  • the temperature sensor 160 is to cut off the power supplied to the resistance line when the Excel tube reaches a predetermined temperature, the excess bimetal 150 is the Excel tube is the temperature sensor 160 When overheated above the set temperature of to further cut off the power supply to the resistance wire.
  • a temperature sensor connection line (shown as 1161 in FIG. 8) is connected to the temperature sensor 160, and a transfer bimetal connection line (shown as 1151 in FIG. 8) is connected to the overheat bimetal 150.
  • the cap 140 is coupled to both ends of the Excel tube and formed three holes (141a, 141b, 141c), through the two holes (141a, 141b)
  • a power line shown as 111 in FIG. 1 connected to the plurality of resistance lines 111 passes, and two leak detection lines 135 connected from the leak detection unit 130 pass through the one hole 141c. do.
  • the three holes (141a, 141b, 141c) is formed larger than the resistance line 111 and the leak detection line, which is the superabsorbent polymer 113 and the pressure control unit when the internal pressure is applied to the Excel tube It is to release the residual pressure that has not been absorbed through the outside.
  • the cap 140 may be a power line insertion hole 142 through which the power line passes.
  • the cap 140 may include a leak detection unit and a leak detection line inserting unit 143.
  • the pressure control unit 120 includes a pressure discharge pipe 121 and a pressure discharge cap 122.
  • the pressure discharge pipe 121 is for discharging the pressure inside the Excel tube to the outside due to the contraction and restoration when the internal pressure of the Excel tube 110 rises, is coupled to both sides of the Excel tube, the inside It consists of a tube in which the space 121a was formed.
  • the pressure discharge tube 121 may be made of silicon so as to smoothly discharge the pressure.
  • the pressure discharge cap 122 is for discharging the pressure in the pressure discharge pipe 121 and discharging the pressure in the internal space 121a to the outside, and at least one protrusion 122a is formed at an outer circumference thereof. It is coupled to the end of the pressure discharge pipe 121 to cover the inner space.
  • the protrusion 122a may be formed such that the height of the pressure discharge cap 122 protruding in the opposite direction with respect to the direction in which the pressure discharge cap 122 is inserted into the inner space 121a is gradually increased as shown in FIG. 2. Can be.
  • the pressure regulator 120 is coupled to one side and the other side of the Excel tube 110, respectively.
  • the pressure adjusting unit 120 formed as described above is coupled to both sides of the Excel tube 110, so that power is supplied to the resistance line.
  • the temperature rises and accordingly the pressure inside the Excel tube is increased, the increased internal pressure is first absorbed by the superabsorbent polymer 113 and the second residual pressure is absorbed by the pressure regulator 120 or the pressure regulator Through the outside.
  • the ultra-low power heat storage hot water pipe 100 further includes a connection pipe (P), and connects the Excel tube 110 and the cap 140 through the connection pipe (P). It may be.
  • FIG. 3 is a schematic view showing a leak detection unit according to an embodiment in the ultra-low power heat storage type hot water pipe shown in FIG. 1.
  • the leak detection unit 130 is to detect when the water stored in the Excel tube leaks and to cut off the power provided to the resistance line of the Excel tube, the case 131, the water absorption sheet ( 132, a pair of connecting plates 133, an absorbing member 134, and a leak detection line 135.
  • the absorbing member 134 may be implemented with a super absorbent polymer.
  • the case 131 is mounted to the cap 140 to face the pressure control unit 120. This is to detect if the water injected into the Excel tube leaks after passing through the pressure control unit 120.
  • the case 131 is provided with an absorbing member accommodating part 131a for accommodating the absorbing member 134, and the absorbing member accommodating part 131a has the pair of connecting plates 1133 having one surface facing each other. Are positioned to face at least one of the other surfaces.
  • the pair of connecting plates 133 are positioned such that the other ends are spaced apart from each other in a state where one end is fixedly coupled to the case 1131.
  • protruding contact portions 133 ′ may be formed on one surface of the pair of connection plates 133 that face each other.
  • the leak detection line 135 is connected to one end of the pair of connection plates 133, respectively.
  • FIG. 4 is a schematic state diagram of use of the leak detection unit illustrated in FIG. 3. As shown, when the water injected into the Excel tube leaks, the water absorption sheet 132 absorbs the leaked water and is transferred to the absorbing member 134. The absorbing member 1134 swells and presses at least one of the pair of connecting plates 133 toward the other connecting plate, thereby contacting the pair of connecting plates.
  • FIG. 5 is a schematic view showing a leak detection unit according to another embodiment of the ultra-low power heat storage type hot water pipe shown in FIG. 1.
  • the leak detection unit 230 includes a leak absorption tape 232 instead of the leak absorption sheet 132 as compared with the leak detection unit 130 shown in FIGS. 3 and 4.
  • the leak detection unit 230 includes a case 231, a leak absorption tape 232, a pair of connection plates 233, an absorbing member 234, and a leak detection line 235.
  • the case 231 is provided with an absorbing member accommodating part 231a in which the absorbing member 234 is accommodated, and the water absorbing tape 232 is provided with the absorbing member 234 attached to the pressure adjusting part. Attached to the end of the case 231 so as to face, the absorbing member 234 is embedded in the absorbing member accommodating portion 231a.
  • the leak detection unit 230 is made as described above, and as shown in FIG. 6, when the water injected into the Excel tube leaks, the leak absorption tape 232 absorbs it. The water is transferred to the absorbing member 234. The absorbing member 234 swells and presses one of the pair of connecting plates 233 toward the other connecting plate, thereby contacting the pair of connecting plates.
  • FIG. 8 is a schematic configuration diagram of a hot water pipe system including an ultra-low heat storage heat transfer hot water pipe according to an embodiment of the present invention.
  • the hot water pipe system 1000 includes an ultra-low power regenerative heat transfer hot water pipe 1100, an inspection tool box 1200 on which the ultra low power heat storage heat transfer hot water tube 1100 is mounted, and a controller 1300.
  • the ultra-low power heat storage hot water pipe 1100 is the same as the ultra-low power heat storage hot water pipe 100 described above with reference to FIGS. 1 to 7, and includes an Excel tube 1110, a pressure control unit 1120, and a leak detection unit. And a portion 1130 and a cap 1140.
  • the Excel tube 1110 includes a plurality of resistance lines 1111, water 1112, and a super absorbent polymer 1113.
  • the ultra-low power heat storage type hot water pipe 1100 may further include a temperature sensor 1160 and an overheated bimetal 1150.
  • the check port box 1200 is mounted to the ultra-low power regenerative heat transfer hot water pipe 1100, and safely connects the wire drawn out from the ultra-low power heat storage heat transfer hot water pipe 1100 to the controller.
  • the check hole 1200 is a hot water pipe receiving portion 1210 and the wiring guide portion 1220 is formed.
  • the Excel tube receiving portion 1210 is formed with a guide portion 1211 is inserted into the both ends of the Excel tube.
  • the heat transfer of the ultra-low power regenerative heat transfer hot water pipe 1100 is prevented by the excess bimetal connecting line 1151, thereby more safely implemented.
  • control unit 1300 is a lead terminal 1320 connected to the power supply line 1111 'connected to the resistance line of the ultra-low-power regenerative heat transfer hot water pipe 1100 is connected to the external power supply to receive electricity. ), A connection terminal 1330 to which the leak detection line 1135 and a thermal bimetal connection line 1151 are connected, a connection terminal 1340 to which the temperature sensor connection line 1161 is connected, and a central controller connection terminal 1350. Include.
  • controller connection terminal 1350 is connected to a central processing unit (not shown).
  • the hot water pipe system 1000 when electricity is supplied to the resistance wire 1111 of the ultra-low power heat storage type hot water pipe 1100 and is heated, the Excel tube 1110 may be used.
  • the internally increased pressure is primarily absorbed by the superabsorbent polymer 1111, and is secondarily absorbed by the pressure regulator 1120 or discharged to the outside.
  • the ultra-low power heat storage type hot water pipe 1100 is raised above a set temperature, the power supply is cut off by the temperature sensor 1160 and the excess bimetal 1150 to the resistance line.
  • the super-absorbent resin polymer minimizes power consumption and maximizes heat storage, and the pressure inside the Excel tube is controlled to prevent breakage of the Excel tube and can be safely implemented. Done.
  • case 132 water absorption sheet
  • protruding contact 133 pair of connecting plates
  • leak detection unit and leak detection line insertion unit 150 overheating bimetal
  • case 231a absorbent member accommodating portion
  • cap 1150 overheating bimetal
  • check hole box 1210 hot water pipe receiving portion
  • control unit 1310 incoming terminal
  • connection terminal 1350 controller connection terminal

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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)
  • Examining Or Testing Airtightness (AREA)

Abstract

Selon un mode de réalisation de la présente invention, un tuyau de chauffage d'eau électrique régénératif à ultra-haute économie d'énergie comprend : de l'eau; un polymère superabsorbant absorbant l'eau et fourni sous forme de type de bourrelet; un tuyau X-L dans lequel une pluralité de fils de résistance sont logés; des tuyaux d'évacuation de pression situés au niveau des deux parties latérales du tuyau X-L, et composés d'un tuyau ayant un espace interne; des parties de régulation de pression comprenant un capuchon d'évacuation de pression couplé à une extrémité des tuyaux d'évacuation de pression de façon à recouvrir l'espace interne; des capuchons accouplés aux deux extrémités du tuyau X-L et recouvrant le tuyau X-L; un élément d'absorption accouplé au capuchon, et absorbant une fuite d'eau de façon à détecter la fuite d'eau du tuyau X-L; et des parties de détection de fuite d'eau comprenant une plaque de contact pressée contre l'élément d'absorption et entrant en contact avec ce dernier.
PCT/KR2016/011262 2015-10-08 2016-10-07 Tuyau de chauffage d'eau électrique régénératif à ultra-haute économie d'énergie, et système de tuyau de chauffage d'eau le comprenant WO2017061824A1 (fr)

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KR1020150141659A KR101582665B1 (ko) 2015-10-08 2015-10-08 초절전 축열식 전열 온수관 및 이를 포함하는 온수관 시스템
KR10-2015-0141659 2015-10-08

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CN111649380A (zh) * 2020-06-18 2020-09-11 美智光电科技有限公司 取暖器的控制方法、控制装置、取暖器和可读存储介质

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KR200404247Y1 (ko) * 2005-09-05 2005-12-20 미래에어텍 (주) 난방용 전열온수관의 밀폐장치
KR100707965B1 (ko) * 2006-07-07 2007-04-16 임희섭 안전장치가 구비된 온수관의 구조
KR100884328B1 (ko) * 2008-12-02 2009-02-18 이춘서 열매체오일과 미세발열체를 이용한 난방장치
KR101104791B1 (ko) * 2009-11-30 2012-01-12 한국원자력연구원 누수감지기
KR20130131219A (ko) * 2012-05-23 2013-12-03 김춘식 압력분산 장치가 구비된 온수관

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KR101137078B1 (ko) 2010-08-25 2012-04-19 주식회사 유엠아이 원자력 발전소의 격납용기 외면 검사 장치

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KR200404247Y1 (ko) * 2005-09-05 2005-12-20 미래에어텍 (주) 난방용 전열온수관의 밀폐장치
KR100707965B1 (ko) * 2006-07-07 2007-04-16 임희섭 안전장치가 구비된 온수관의 구조
KR100884328B1 (ko) * 2008-12-02 2009-02-18 이춘서 열매체오일과 미세발열체를 이용한 난방장치
KR101104791B1 (ko) * 2009-11-30 2012-01-12 한국원자력연구원 누수감지기
KR20130131219A (ko) * 2012-05-23 2013-12-03 김춘식 압력분산 장치가 구비된 온수관

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