KR850001607Y1 - 코일형 온수가열기 - Google Patents
코일형 온수가열기 Download PDFInfo
- Publication number
- KR850001607Y1 KR850001607Y1 KR2019830008045U KR830008045U KR850001607Y1 KR 850001607 Y1 KR850001607 Y1 KR 850001607Y1 KR 2019830008045 U KR2019830008045 U KR 2019830008045U KR 830008045 U KR830008045 U KR 830008045U KR 850001607 Y1 KR850001607 Y1 KR 850001607Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hot water
- heating tube
- water heating
- tube
- return
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 30
- 238000010438 heat treatment Methods 0.000 title claims description 27
- 230000007423 decrease Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
Landscapes
- 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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
Description
Claims (1)
- 코일형으로 권성된 온수가열관(1)의 상단부(1')에서 가열관 내부를 향해 가열관보다 외경이 작은 환수관(2)을 투입하여 환수관(2) 외주에 간격부(3)가 형성되게 이중관으로 구성시켜 환수관 하단출구(2")를 가열관의 하단혼합부(1")에 노출시키고 가열관 상단(1')에 측방으로 온수출구(4)를 형성시키고 환수관입구(2')를 온수가열관 상단부(1') 외측으로 노출시켜 환수호-스를 접속케한 코일형 온수가열기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019830008045U KR850001607Y1 (ko) | 1983-09-12 | 1983-09-12 | 코일형 온수가열기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019830008045U KR850001607Y1 (ko) | 1983-09-12 | 1983-09-12 | 코일형 온수가열기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850002811U KR850002811U (ko) | 1985-05-30 |
KR850001607Y1 true KR850001607Y1 (ko) | 1985-07-31 |
Family
ID=70158870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019830008045U Expired KR850001607Y1 (ko) | 1983-09-12 | 1983-09-12 | 코일형 온수가열기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR850001607Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006109927A1 (en) * | 2005-03-07 | 2006-10-19 | Kyungdong Navien Co., Ltd. | Hot-water supply system having dual pipe |
WO2007061158A1 (en) * | 2005-11-22 | 2007-05-31 | Kyungdong Everon Co., Ltd. | Dual pipe heat exchanger of boiler for house heating and hot water |
-
1983
- 1983-09-12 KR KR2019830008045U patent/KR850001607Y1/ko not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006109927A1 (en) * | 2005-03-07 | 2006-10-19 | Kyungdong Navien Co., Ltd. | Hot-water supply system having dual pipe |
WO2007061158A1 (en) * | 2005-11-22 | 2007-05-31 | Kyungdong Everon Co., Ltd. | Dual pipe heat exchanger of boiler for house heating and hot water |
Also Published As
Publication number | Publication date |
---|---|
KR850002811U (ko) | 1985-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19830912 |
|
UA0201 | Request for examination |
Patent event date: 19830912 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19850213 |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19850629 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19851016 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19860514 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19860514 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 19900627 Termination category: Default of registration fee |