CN107084526A - A kind of electrically heated boiler - Google Patents

A kind of electrically heated boiler Download PDF

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Publication number
CN107084526A
CN107084526A CN201710485326.1A CN201710485326A CN107084526A CN 107084526 A CN107084526 A CN 107084526A CN 201710485326 A CN201710485326 A CN 201710485326A CN 107084526 A CN107084526 A CN 107084526A
Authority
CN
China
Prior art keywords
pipe
water
collector
sectional area
electrically heated
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
CN201710485326.1A
Other languages
Chinese (zh)
Inventor
马洪良
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.)
Jilin Guanglian Intelligent Electric Co Ltd
Original Assignee
Jilin Guanglian Intelligent Electric 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 Jilin Guanglian Intelligent Electric Co Ltd filed Critical Jilin Guanglian Intelligent Electric Co Ltd
Priority to CN201710485326.1A priority Critical patent/CN107084526A/en
Publication of CN107084526A publication Critical patent/CN107084526A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818Arrangement or mounting of electric heating means

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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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention discloses a kind of electrically heated boiler, it is made up of water collector, water knockout drum and several calandrias, several calandrias are connected with water collector, water knockout drum;During work, water is flowed into from water inlet pipe, respectively through the second conical pipe, distributive pipe, calandria, collector pipe and the first conical pipe, then discharged from effluent pipe mouth, because the sectional area ratio of the sectional area of the thin mouth of the first conical pipe and thick mouth is a, 10%≤a≤70%, the sectional area of the thin mouth of second conical pipe is b with the sectional area ratio of thick mouth, 10%≤b≤70%, so water velocity is smaller in collector pipe and distributive pipe, water resistance also accordingly reduces, the equal very little of change of collector pipe internal water pressure and distributive pipe internal water pressure;The fault rate of present invention reduction electrically heated boiler, makes electrically heated boiler run safety and reliability, saves the energy, make each calandria internal water flow equalization, improve the service life of utilization rate of electrical and electrically heated boiler, reduce customer using cost.

Description

A kind of electrically heated boiler
Technical field
The present invention relates to heating equipment field, more particularly to a kind of electrically heated boiler.
Background technology
Water knockout drum is that multichannel is intake to become the equipment of water outlet all the way by a container;Water collector is will to intake to lead to all the way The equipment that a container is divided into multichannel water outlet is crossed, water knockout drum is identical with water collector basic structure.Current electrically heated boiler is generally pipe Shape calandria, the distributive pipe of electrically heated boiler water knockout drum is identical with the sectional area of water inlet pipe, the collector pipe and outlet pipe of water collector Sectional area it is identical, cause inside distributive pipe and collector pipe that water resistance is excessive, hydraulic pressure is changed greatly by force so that water in each calandria Flow velocity degree is unbalanced, each calandria temperature difference than larger, the utilization rate of electric energy is low, reduces the use longevity of electrically heated boiler Life, even if the modified occurred in the market, these problems can not fundamentally be solved by remaining on.
The content of the invention
The invention aims to solve in above-mentioned existing electric heating pot boiler tube, water resistance is excessive, and hydraulic pressure is changed greatly by force, Water velocity is unbalanced in each calandria, and each calandria temperature difference is than larger, and utilization rate of electrical is low, the use of electrically heated boiler Life-span low problem, and a kind of electrically heated boiler is provided.
The present invention is made up of water collector, water knockout drum and several calandrias, several calandrias with water collector, water knockout drum phase Connection;
The water collector is connected and constituted with outlet pipe by collector pipe, the first conical pipe, outlet pipe and collector pipe difference position In the forward and backward two ends of the first conical pipe;
The water knockout drum is connected and constituted with water inlet pipe by distributive pipe, the second conical pipe, water inlet pipe and distributive pipe difference position In the forward and backward two ends of the second conical pipe;
The sectional area of the thin mouth of first conical pipe is a, 10%≤a≤70% with the sectional area ratio of thick mouth;
The sectional area of the thin mouth of second conical pipe is b, 10%≤b≤70% with the sectional area ratio of thick mouth;
The water collector and the first conical pipe are round tube or rectangular tube;
The water knockout drum and the second conical pipe are round tube or rectangular tube;
Water collector, water knockout drum and several calandrias can constitute single row configuration or two-row structure or three row's structures.
The operation principle and process of the present invention:
During work, water is flowed into from water inlet pipe, respectively through the second conical pipe, distributive pipe, calandria, collector pipe and the first cone Shape pipe, is then discharged from effluent pipe mouth, because the sectional area ratio of the sectional area of the thin mouth of the first conical pipe and thick mouth is a, 10%≤a ≤ 70%, the sectional area of the thin mouth of the second conical pipe and the sectional area ratio of thick mouth are b, 10%≤b≤70%, thus collector pipe and point Water velocity is smaller in water pipe, and water resistance also accordingly reduces, the change of collector pipe internal water pressure and distributive pipe internal water pressure Equal very little so that each calandria internal water flow equalization, each heating temperature reaches unanimity, and improves utilization rate of electrical and electricity adds The service life of heat boiler.
Beneficial effects of the present invention:
The fault rate of present invention reduction electrically heated boiler, makes electrically heated boiler run safety and reliability, saves the energy, makes each Calandria internal water flow equalization, improves the service life of utilization rate of electrical and electrically heated boiler, reduces customer using cost.
Brief description of the drawings
Fig. 1 is single row configuration schematic diagram of the present invention.
Fig. 2 is two-row structure schematic diagram of the present invention.
Fig. 3 is three rows structural representation of the invention.
Fig. 4 is prior art current heating procedure schematic diagram.
Fig. 5 is prior art current heating procedure schematic diagram.
Fig. 6 is current heating procedure schematic diagram of the present invention.
Embodiment
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, the present invention is made up of water collector 1, water knockout drum 2 and several calandrias 3, number Individual calandria 3 is connected with water collector 1, water knockout drum 2;
The water collector 1 is connected and constituted with outlet pipe 13 by collector pipe 11, the first conical pipe 12, outlet pipe 13 and is catchmented Pipe 11 is located at the forward and backward two ends of the first conical pipe 12 respectively;
The water knockout drum 2 is connected and constituted with water inlet pipe 22 by distributive pipe 21, the second conical pipe 23, water inlet pipe 22 and Fen Shui Pipe 21 is located at the forward and backward two ends of the second conical pipe 23 respectively;
The sectional area of the thin mouth of first conical pipe 12 is a, 10%≤a≤70% with the sectional area ratio of thick mouth;
The sectional area of the thin mouth of second conical pipe 23 is b, 10%≤b≤70% with the sectional area ratio of thick mouth;
The conical pipe 12 of water collector 1 and first is round tube or rectangular tube;
The conical pipe 23 of water knockout drum 2 and second is round tube or rectangular tube;
Water collector 1, water knockout drum 2 and several calandrias 3 can constitute single row configuration, as shown in Figure 1;
Water collector 1, water knockout drum 2 and several calandrias 3 can constitute two-row structure, as shown in Figure 2;
Water collector 1, water knockout drum 2 and several calandrias 3 can constitute three row's structures, as shown in Figure 3.
The operation principle and process of the present invention:
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 6, during work, water is flowed into from water inlet pipe 22, respectively through the second conical pipe 23rd, distributive pipe 21, calandria 3, the conical pipe 12 of collector pipe 11 and first, then from 13 mouthfuls of discharges of outlet pipe, because the first taper The sectional area of the thin mouth of pipe 12 is than a with the sectional area of thick mouth:The sectional area of the thin mouth of 10%≤a≤70%, the second conical pipes 23 with Slightly the sectional area of mouth is than b:10%≤b≤70%, so water velocity is smaller in collector pipe 11 and distributive pipe 21, water resistance It is corresponding to reduce, the equal very little of change of the internal water pressure of collector pipe 11 and the internal water pressure of distributive pipe 21 so that inside each calandria Water-carrying capacity is balanced, and each heating temperature reaches unanimity, and improves the service life of utilization rate of electrical and electrically heated boiler.

Claims (4)

1. a kind of electrically heated boiler, is made up of water collector (1), water knockout drum (2) and several calandrias (3), several calandrias (3) It is connected with water collector (1), water knockout drum (2), it is characterised in that:The water collector (1) is by collector pipe (11), the first taper Pipe (12) connects composition with outlet pipe (13), outlet pipe (13) and collector pipe (11) respectively before the first conical pipe (12), Two ends afterwards;
The water knockout drum (2) is connected and constituted with water inlet pipe (22) by distributive pipe (21), the second conical pipe (23), water inlet pipe (22) It is located at the forward and backward two ends of the second conical pipe (23) respectively with distributive pipe (21);
Carefully the sectional area of mouth and the sectional area ratio of thick mouth are a, 10%≤a≤70% to first conical pipe (12);
Carefully the sectional area of mouth and the sectional area ratio of thick mouth are b, 10%≤b≤70% to second conical pipe (23).
2. a kind of electrically heated boiler according to claim 1, it is characterised in that:The water collector (1) and the first conical pipe (12) it is round tube or rectangular tube.
3. a kind of electrically heated boiler according to claim 1, it is characterised in that:The water knockout drum (2) and the second conical pipe (23) it is round tube or rectangular tube.
4. a kind of electrically heated boiler according to claim 1, it is characterised in that:Water collector (1), water knockout drum (2) and several Calandria (3) can constitute single row configuration or two-row structure or three row's structures.
CN201710485326.1A 2017-06-23 2017-06-23 A kind of electrically heated boiler Pending CN107084526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710485326.1A CN107084526A (en) 2017-06-23 2017-06-23 A kind of electrically heated boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710485326.1A CN107084526A (en) 2017-06-23 2017-06-23 A kind of electrically heated boiler

Publications (1)

Publication Number Publication Date
CN107084526A true CN107084526A (en) 2017-08-22

Family

ID=59605948

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710485326.1A Pending CN107084526A (en) 2017-06-23 2017-06-23 A kind of electrically heated boiler

Country Status (1)

Country Link
CN (1) CN107084526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112361445A (en) * 2020-10-27 2021-02-12 安徽佳暖节能科技有限公司 Electric heating structure for water-electricity separation

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29919381U1 (en) * 1999-11-04 2000-02-24 Viessmann Werke Kg Boiler with water distributor
KR20010054724A (en) * 1999-12-08 2001-07-02 권윤노 Pipe connecter of hot water delivery and recovery or ball belt connecting structure
RU2187763C1 (en) * 2001-09-28 2002-08-20 Акционерное общество открытого типа "РУМО" Hot-water boiler
CN2518024Y (en) * 2002-01-11 2002-10-23 廖榕东 Electric water heater
CN2823761Y (en) * 2005-09-22 2006-10-04 夏燕华 Water branching device
CN101498514A (en) * 2009-02-27 2009-08-05 东南大学 Integrated plate type solar heat collector
CN201488289U (en) * 2009-07-27 2010-05-26 陈成云 Water knockout trap
CN201569141U (en) * 2009-12-29 2010-09-01 吕荣亮 Hot water apparatus
CN202254230U (en) * 2011-09-07 2012-05-30 杨光滨 Tubular liquid electric heater
CN203203217U (en) * 2012-11-06 2013-09-18 王向东 No-water-tank safe energy-saving fast-boiled warm water device
CN203615586U (en) * 2013-11-25 2014-05-28 北京矿大节能科技有限公司 Pitshaft freeze-proofing heater used in high and cold areas
CN203641744U (en) * 2014-01-02 2014-06-11 六安金龙矿山机械科技有限公司 Water distributor with water pressure balancing function
CN204729669U (en) * 2015-04-21 2015-10-28 天津开发区欧亚设备安装有限公司 A kind of double-layer double-direction divides water captation
CN205447066U (en) * 2015-12-29 2016-08-10 广西大学 Toper multichannel divides water collector
CN105972813A (en) * 2016-05-15 2016-09-28 夏维月 Electric boiler
CN106196611A (en) * 2015-04-30 2016-12-07 青岛经济技术开发区海尔热水器有限公司 A kind of phase-change thermal storage type heat exchange device of water heater and water heater
CN207035461U (en) * 2017-06-23 2018-02-23 吉林省广联智能电热有限公司 A kind of electrically heated boiler

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29919381U1 (en) * 1999-11-04 2000-02-24 Viessmann Werke Kg Boiler with water distributor
KR20010054724A (en) * 1999-12-08 2001-07-02 권윤노 Pipe connecter of hot water delivery and recovery or ball belt connecting structure
RU2187763C1 (en) * 2001-09-28 2002-08-20 Акционерное общество открытого типа "РУМО" Hot-water boiler
CN2518024Y (en) * 2002-01-11 2002-10-23 廖榕东 Electric water heater
CN2823761Y (en) * 2005-09-22 2006-10-04 夏燕华 Water branching device
CN101498514A (en) * 2009-02-27 2009-08-05 东南大学 Integrated plate type solar heat collector
CN201488289U (en) * 2009-07-27 2010-05-26 陈成云 Water knockout trap
CN201569141U (en) * 2009-12-29 2010-09-01 吕荣亮 Hot water apparatus
CN202254230U (en) * 2011-09-07 2012-05-30 杨光滨 Tubular liquid electric heater
CN203203217U (en) * 2012-11-06 2013-09-18 王向东 No-water-tank safe energy-saving fast-boiled warm water device
CN203615586U (en) * 2013-11-25 2014-05-28 北京矿大节能科技有限公司 Pitshaft freeze-proofing heater used in high and cold areas
CN203641744U (en) * 2014-01-02 2014-06-11 六安金龙矿山机械科技有限公司 Water distributor with water pressure balancing function
CN204729669U (en) * 2015-04-21 2015-10-28 天津开发区欧亚设备安装有限公司 A kind of double-layer double-direction divides water captation
CN106196611A (en) * 2015-04-30 2016-12-07 青岛经济技术开发区海尔热水器有限公司 A kind of phase-change thermal storage type heat exchange device of water heater and water heater
CN205447066U (en) * 2015-12-29 2016-08-10 广西大学 Toper multichannel divides water collector
CN105972813A (en) * 2016-05-15 2016-09-28 夏维月 Electric boiler
CN207035461U (en) * 2017-06-23 2018-02-23 吉林省广联智能电热有限公司 A kind of electrically heated boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112361445A (en) * 2020-10-27 2021-02-12 安徽佳暖节能科技有限公司 Electric heating structure for water-electricity separation

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Application publication date: 20170822