KR950009336Y1 - Gas nozzle - Google Patents
Gas nozzle Download PDFInfo
- Publication number
- KR950009336Y1 KR950009336Y1 KR2019930029188U KR930029188U KR950009336Y1 KR 950009336 Y1 KR950009336 Y1 KR 950009336Y1 KR 2019930029188 U KR2019930029188 U KR 2019930029188U KR 930029188 U KR930029188 U KR 930029188U KR 950009336 Y1 KR950009336 Y1 KR 950009336Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lpg
- flow rate
- gas
- lng
- gasket
- 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 - Fee Related
Links
- 239000000571 coke Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 6
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따르는 가스기기의 LPG 및 LNG 겸용 중, 소 불꽃조절장치의 조립단면도.Figure 1 is an assembly cross-sectional view of the medium and small flame control device for both LPG and LNG of the gas appliance according to the present invention.
제2도는 제1도의 장치중 유량조절수단의 구조를 나타내는 사시도.2 is a perspective view showing the structure of the flow rate control means in the apparatus of FIG.
제3도는 제1도장치에서 공급가스가 LPG인 경우, 유량조절수단의 가스켓에 대한 상대위치를 나타낸는 도면.3 is a view showing a relative position with respect to the gasket of the flow regulating means, when the feed gas is LPG in the first FIG.
제4도는 제1도장치에서 공급가스가 LNG인 경우, 유량조절수단의 가스켓에 대한 상대위치를 나타내는 도면.4 is a view showing a relative position with respect to the gasket of the flow control means when the feed gas is LNG in the first FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 엘보우 20 : 유량조절수단10: elbow 20: flow control means
30 : 가스켓 40 : 코크바디(COCK BODY)30: gasket 40: cock body (COCK BODY)
21,22 : LPG용 유량조절구멍 23,24 : LNG용 유량조절구멍21,22: LPG flow control hole 23,24: LNG flow control hole
본 고안은 가스기기의 LPG 및 LNG 겸용 중, 소 불꽃조절장치에 관한 것이다.The present invention relates to a medium and small flame control device for both LPG and LNG of gas equipment.
종래, 가스기기는 공급가스가 LPG에서 LNG 또는 LNG에 LPG로의 변경에 따라 코크(COCK)에 부착되는 중, 소 불꽃조절장치의 유량조절부품을 변경가스에 맞는 사양으로 교환하여 왔다. 따라서, 아프터서비스를 위한 중, 소 불꽃조절장치의 교환부품의 보유에 따른 관리부품수의 증가 및 유지관리가 필요하게 되고, 그 결과 부품비 및 관리비 등의 경비발생이 불가피하였다.Conventionally, gas equipment has been exchanged the flow control parts of the small flame control device to the specifications for the change gas while the supply gas is attached to the cock (COCK) in accordance with the change from LPG to LNG or LNG to LPG. Therefore, it is necessary to increase and maintain the number of parts to be managed according to the possession of replacement parts of the medium and small flame control device for after-sales service, and as a result, expenses such as parts and management costs are inevitable.
따라서, 본 고안은 선행기술의 문제점을 감안하여 공급가스의 종류에 따른 구분된 부품의 사용을 배제하고, 단일 부품으로 LPG와 LNG에 겸용할 수 있도록 하는 중, 소 불꽃조절장치를 제공하는 것을 과제로 한다.Therefore, the present invention is to provide a medium and small flame control device to eliminate the use of the separate parts according to the type of supply gas in consideration of the problems of the prior art, and to be compatible with LPG and LNG as a single part. Shall be.
상기한 과제를 해결하기 위하여 제공되는 본 고안은 코크바디상에 가스켓을 개재하여 유량조절수단이 배치되고 그 위에 엘보우가 장착되는 가스기기의 중, 소 불꽃조절장치에 있어서, 상기 유량조절수단에 LPG용 유량조절구명 2개와 LNG용 유량조절구멍 2개를 상호 교대로 형성하여 가스켓의 유량조절수단에 대한 상대적인 밀봉에 의해 가스의 유량을 공급가스의 중류에 부합하도록 조절하는 것을 특징으로 하는 가스기기의 LPG 및 LNG겸용 중, 소 불꽃조절장치에 관한 것이다.In order to solve the above problems, the present invention provides a medium and small flame control device for a gas appliance, in which a flow rate control means is disposed on a coke body via a gasket, and an elbow is mounted thereon, wherein the flow rate control means includes LPG. The two gas flow rate regulating openings and the two LNG flow rate adjusting holes are alternately formed to adjust the flow rate of the gas to match the midstream of the supply gas by the relative sealing of the flow rate adjusting means of the gasket. It relates to a medium and small flame control device for LPG and LNG.
이하, 본 고안을 도면을 참조하여 보다 상세하게 설명하기로 한다.Hereinafter, the present invention will be described in more detail with reference to the drawings.
제1도를 참조하면, 본 고안에 따르는 가스기기의 LPG 및 LNG 겸용 중, 소 불꽃조절장치의 구조가 도시되며, 제2도를 참조하면 본 고안 장치에 사용되는 유량조절수단의 구조가 도시되고, 제3도 및 제4도를 참조하면 공급가스의 종류에 따른 유량조절수단의 가스켓에 대한 상태위치가 도시된다.Referring to FIG. 1, a structure of a small flame control device for both LPG and LNG of a gas appliance according to the present invention is shown. Referring to FIG. 2, a structure of a flow rate control means used for the present device is shown. Referring to FIGS. 3 and 4, the state position of the gasket of the flow regulating means according to the type of the supply gas is shown.
도시되는 바와 같이, 본 고안의 LPG 및 LNG 겸용 중, 소 불꽃조절 장치는 코크바디(40)상에 가스켓(30)을 개재하여 유량조절수단(20)이 배치되고 그 위에 엘보우(10)가 장착되는 구조로 한다. 상기 유량조절수단에는 제2도에 자세하게 도시되는 바와 같이, LPG용 유량조절구멍(21) (22)와 LNG용 유량조절구멍 2개(23) (24)가 상호 교대로 형성된다. 일반적으로, LNG용 유량조절구멍(23) (24)는 LPG용 유량조절구멍(21) (22)보다 큰 직경을 갖게 하는 것이 바람직한데, 그 이유는 LNG의 가스압이 LPG의 가스압 보다 낮기 때문이다. 이와 같이 형성된 유량조절수단(20)은 가스켓(30)의 유량조절수단에 내한 상대적 인 밀봉에 의해 LPG용 유량조절구멍(21) (22)와 LNG용 유량조절구명(23) (24) 중에 어느 한 종류의 유량조절구멍 만이 공급가스와 연통하게 된다. 즉 공급가스가 LPG인 경우, 유량조절수단(20)의 가스켓(30)에 대한 상태위치는 제3도에 도시되는 바와 같이 설정하면 LPG용 유량조절구멍(23)(24)은 가스켓(30)에 의해 밀봉되고 LPG용 유량조절구멍(21)(22)만이 공급가스와 연통하게 되고, 공급가스가 LPG인 경우, 유량조절수단(20)의 가스켓(30)에 대한 상태위치를 제3도상태에서 180° 회전시키면 LPG용 유량조절구멍(21)(22)은 가스켓(30)에 의해 밀봉되고 LNG용 유량조절구멍(23) (24) 만이 공급가스와 연통하게 된다. (제4도 참조)As shown, in the LPG and LNG of the present invention, the small flame control device has a flow rate control means 20 is disposed on the coke body 40 via a gasket 30 and the elbow 10 is mounted thereon. It becomes the structure to become. As shown in detail in FIG. 2, the flow regulating means is alternately formed with two LPG flow regulating holes 21, 22 and two LNG regulating holes 23, 24. In general, it is preferable that the LNG flow control holes 23 and 24 have a larger diameter than the LPG flow control holes 21 and 22 because the gas pressure of LNG is lower than that of LPG. . The flow rate adjusting means 20 thus formed is any of the flow rate adjusting holes 21 and 22 for the LPG and the flow rate adjusting names 23 and 24 for the LNG by relative sealing in the flow rate adjusting means of the gasket 30. Only one type of flow control hole is in communication with the feed gas. That is, when the supply gas is LPG, the state position of the flow rate adjusting means 20 with respect to the gasket 30 is set as shown in FIG. 3, and the LPG flow rate adjusting holes 23 and 24 are formed in the gasket 30. And the LPG flow rate adjusting holes 21 and 22 communicate with the supply gas, and when the supply gas is LPG, the position of the flow rate adjusting means 20 with respect to the gasket 30 is shown in FIG. When rotating at 180 °, the LPG flow rate adjusting holes 21 and 22 are sealed by the gasket 30, and only the LNG flow rate adjusting holes 23 and 24 communicate with the supply gas. (See Figure 4)
상술한 바와 같은 본 고안에 의하면, 공급가스의 변경시 중, 소 불꽃조절장치의 유량조절수단의 방향만 바꿔주는 것에 의하여 유량을 공급가스의 종류에 맞도록 할 수 있게 되므로, 종래와 같이 가스기기에 공급되는 가스의 변경에 따라 중, 소 불꽃조절장치의 부품을 교환하기 위하여 별도의 교환부품을 보유하고 유지, 관리할 필요가 없게 된다.According to the present invention as described above, by changing only the direction of the flow rate control means of the small flame control device during the change of the supply gas, the flow rate can be adapted to the type of the supply gas, gas equipment as in the prior art In accordance with the change of the gas to be supplied, it is not necessary to hold, maintain and manage separate replacement parts in order to replace the parts of the small and medium flame control device.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930029188U KR950009336Y1 (en) | 1993-12-23 | 1993-12-23 | Gas nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930029188U KR950009336Y1 (en) | 1993-12-23 | 1993-12-23 | Gas nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950019810U KR950019810U (en) | 1995-07-24 |
| KR950009336Y1 true KR950009336Y1 (en) | 1995-10-25 |
Family
ID=19372265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930029188U Expired - Fee Related KR950009336Y1 (en) | 1993-12-23 | 1993-12-23 | Gas nozzle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950009336Y1 (en) |
-
1993
- 1993-12-23 KR KR2019930029188U patent/KR950009336Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR950019810U (en) | 1995-07-24 |
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