KR880018305U - 연소통을 겸한 온수보일러 - Google Patents

연소통을 겸한 온수보일러

Info

Publication number: KR880018305U
Authority: KR; South Korea
Prior art keywords: hot water; combustion cylinder; water boiler; boiler; combustion
Prior art date: 1987-03-23

Application number

KR2019870003688U

Other languages

English (en)

Other versions

KR900009534Y1 (ko

Inventor

김흥기

이주형

Original Assignee

김흥기

이주형

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.)

1987-03-23

Filing date

1987-03-23

Publication date

1988-10-28

1987-03-23 Application filed by 김흥기, 이주형 filed Critical 김흥기

1987-03-23 Priority to KR2019870003688U priority Critical patent/KR900009534Y1/ko

1988-10-28 Publication of KR880018305U publication Critical patent/KR880018305U/ko

1990-10-13 Application granted granted Critical

1990-10-13 Publication of KR900009534Y1 publication Critical patent/KR900009534Y1/ko

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

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)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

KR2019870003688U 1987-03-23 1987-03-23 연소통을 겸한 온수보일러 KR900009534Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019870003688U KR900009534Y1 (ko)	1987-03-23	1987-03-23	연소통을 겸한 온수보일러

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019870003688U KR900009534Y1 (ko)	1987-03-23	1987-03-23	연소통을 겸한 온수보일러

Publications (2)

Publication Number	Publication Date
KR880018305U true KR880018305U (ko)	1988-10-28
KR900009534Y1 KR900009534Y1 (ko)	1990-10-13

Family

ID=19260798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019870003688U KR900009534Y1 (ko)	1987-03-23	1987-03-23	연소통을 겸한 온수보일러

Country Status (1)

Country	Link
KR (1)	KR900009534Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100951431B1 (ko) *	2008-01-10	2010-04-07	주식회사 반포유통	파이프 권취 방법
KR101941406B1 (ko) *	2018-07-09	2019-01-22	조상문	나선형구조의 물집이 구비된 화로형 보일러

1987
- 1987-03-23 KR KR2019870003688U patent/KR900009534Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR900009534Y1 (ko)	1990-10-13

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Legal Events

Date	Code	Title	Description
1987-03-23	A201	Request for examination
1987-03-23	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19870323
1987-03-23	UA0201	Request for examination	Patent event date: 19870323 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1988-10-28	UG1501	Laying open of application
1989-08-31	E902	Notification of reason for refusal
1989-08-31	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19890831
1990-04-24	E902	Notification of reason for refusal
1990-04-24	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19900424
1990-10-13	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900913
1990-12-31	E701	Decision to grant or registration of patent right
1990-12-31	UE0701	Decision of registration	Patent event date: 19901231 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1991-01-15	REGI	Registration of establishment
1991-01-15	UR0701	Registration of establishment	Patent event date: 19910115 Patent event code: UR07011E01D Comment text: Registration of Establishment
1991-01-15	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 9 Payment date: 19910115
1999-10-14	LAPS	Lapse due to unpaid annual fee
1999-10-14	UC1903	Unpaid annual fee