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1. 发明专利

JP2560953B2 失效
公开(公告)号：JP2560953B2
公开(公告)日：1996-12-04
申请号：JP28377392
申请日：1992-09-28
申请人： NORITSU KK
发明人： UEDA HIDEO , WAKATA TAKESHI , HASHIMOTO HIDEHISA , KUMON MASAAKI , MATSUDA TAKAHIRO
IPC分类号： F23N3/08

2. 发明专利

JP2500728B2 失效
公开(公告)号：JP2500728B2
公开(公告)日：1996-05-29
申请号：JP23133192
申请日：1992-08-05
申请人： NORITSU KK
发明人： WAKATA TAKESHI , MATSUDA TAKAHIRO , HASHIMOTO HIDEHISA , UEDA HIDEO , KUMON MASAAKI
IPC分类号： F23D11/40 , F23D14/08 , F23D14/72 , F23N5/24

3. 发明专利

JPH0118321B2 失效
公开(公告)号：JPH0118321B2
公开(公告)日：1989-04-05
申请号：JP1517883
申请日：1983-01-31
申请人： NORITSU KK
发明人： MATSUDA TAKAHIRO , YAMAZAKI YASUSHI , ETO KAZUO , SHIRODE KOSAKU , KUNIHIRO YASUTOSHI
IPC分类号： F23D11/08 , F23D11/04 , F23D11/28

4. 发明专利

JPS63189740A HOT WATER SUPPLIER 失效
公开(公告)号：JPS63189740A
公开(公告)日：1988-08-05
申请号：JP2309487
申请日：1987-02-02
申请人： NORITSU KK
发明人： FUJINO HIROSHI , HAYASHIDA KAZUYOSHI , MATSUDA TAKAHIRO , FUJITA TAKAYASU , TANAKA NOBORU , SHIRODE KOSAKU , SAIKAI MASAHARU
IPC分类号： F24H1/14
摘要： PURPOSE:To obtain a hot water supplier at which condensed water does not generate even in case when the operation of supplying low temp. warm water is carried out by a method wherein a primary hot water outlet pipe is connected to a hot water supply pipe line for supply of high temp. hot water and a secondary warm water outlet pipe is connected to the hot water supply pipe line for supply of low temp. warm water. CONSTITUTION:Before high temp. hot water is supplied, the water flowing from a water inlet pipe 3 into a heat exchanging pipe 2 flows to a primary hot water outlet pipe 11 through the whole course of the pipe 2 and then is sent out to a hot water supply pipe line 18 through a primary inlet passage 23, a valve chamber 22, and an outlet passage 25. In this case, the water flowing from the pipe 3 is heat-exchanged and heated enough in the whole course of the pipe 2. Before low temp. warm water is supplied, the water flowing from the pipe 3 into the pipe 2 is discharged from the middle of the pipe 2 to a secondary warm water outlet pipe 12; heat exchanger effectiveness is therefore reduced properly and, as a result, though the burning of a burner 13 is carried out in such a burn-up condition as to generate no condensed water, desired low temp. warm water can be supplied.

5. 发明专利

JPS6370006A DRAIN PREVENTING AIR INJECTING DEVICE FOR PRESSURE SPRAY PROPORTIONAL CONTROL BURNER 失效
公开(公告)号：JPS6370006A
公开(公告)日：1988-03-30
申请号：JP21472986
申请日：1986-09-11
申请人： NORITSU KK
发明人： MATSUDA TAKAHIRO , FUJINO HIROSHI , TANAKA NOBORU , KATO KOZO , FUJITA TAKAYASU
IPC分类号： F23C7/02 , F23D11/24
摘要： PURPOSE:To prevent drain preventing air from cooling flame, resulting in elimination of the possibility to produce CO, soot, etc., by a method wherein a device is provided with a drain preventing air exhaust nozzle, formed in the upper edge of the insertion end of a burner case, mounted to a combustion chamber in a manner to point to the upper part of a combustion chamber, and a fan, feeding air to the exhaust nozzle. CONSTITUTION:A drain preventing air exhaust nozzle 5 is formed in the upper edge of the insertion end of a burner case 4 in a manner to point to the upper part of a combustion chamber 1. Ports shown in 4a, b of Fig. 2 are considered as the air exhaust nozzle 5. In the combustion chamber 1, fuel sprayed through a nozzle 3 is burnt. In this case, air fed with the aid of a fan 8 is used as primary and secondary air for combustion, meanwhile, the air is injected as drain preventing air to the upper part of the combustion chamber 1 through a drain preventing air exhaust nozzle 5 by way of an air passage 7. Thus, drain preventing air is prevented from being injected to the front of a burner and cooling flame.

6. 发明专利

JP2551291B2 失效
公开(公告)号：JP2551291B2
公开(公告)日：1996-11-06
申请号：JP34247991
申请日：1991-11-29
申请人： NORITSU KK
发明人： MATSUDA TAKAHIRO , WAKATA TAKESHI , HASHIMOTO HIDEHISA
IPC分类号： F23C99/00 , F23D14/02 , F23C11/00

7. 发明专利

JP2551268B2 失效
公开(公告)号：JP2551268B2
公开(公告)日：1996-11-06
申请号：JP18546391
申请日：1991-06-28
申请人： NORITSU KK
发明人： WAKATA TAKESHI , MATSUDA TAKAHIRO
IPC分类号： F23C99/00 , F23D14/02 , F23D14/62 , F23C11/00

8. 发明专利

JP2508319B2 失效
公开(公告)号：JP2508319B2
公开(公告)日：1996-06-19
申请号：JP30296889
申请日：1989-11-20
申请人： NORITSU KK
发明人： YASUDA HIROFUMI , SHIRODE KOSAKU , MATSUDA TAKAHIRO
IPC分类号： F23D11/24 , F23D11/30 , F23D11/38

9. 发明专利

JP2551313B2 失效
公开(公告)号：JP2551313B2
公开(公告)日：1996-11-06
申请号：JP3654193
申请日：1993-02-25
申请人： NORITSU KK
发明人： WAKATA TAKESHI , MATSUDA TAKAHIRO , HASHIMOTO HIDEHISA , KUMON MASAAKI , UEDA HIDEO
IPC分类号： F24H1/10 , F24H9/16

10. 发明专利

JPH0612166B2 失效
公开(公告)号：JPH0612166B2
公开(公告)日：1994-02-16
申请号：JP30612389
申请日：1989-11-25
申请人： NORITSU KK
发明人： MATSUDA TAKAHIRO
IPC分类号： F23C5/28 , F23D14/22

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