JPH0277417U - - Google Patents
Info
- Publication number
- JPH0277417U JPH0277417U JP14949288U JP14949288U JPH0277417U JP H0277417 U JPH0277417 U JP H0277417U JP 14949288 U JP14949288 U JP 14949288U JP 14949288 U JP14949288 U JP 14949288U JP H0277417 U JPH0277417 U JP H0277417U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- variable
- swirler
- spray nozzle
- air inlet
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
第１図は本考案に係るバーナを用いた家庭用比
例制御式石油給湯機の一実施例を示す要部断面図
、第２図は本考案に係る燃焼量可変石油バーナを
示す断面図、第３図は第２図中のＡ―Ａ線断面図
、第４図は従来における燃焼量可変石油バーナを
示す断面図である。
１……噴霧口、２……液体燃料用流量可変霧化
器、３……内筒、６……旋回器、７……外筒、８
……空気通路、９……開口部、１０……二次空気
導入口、１０ａ……案内板付二次空気導入口、１
６……燃焼量可変石油バーナ。
Fig. 1 is a cross-sectional view of essential parts showing an embodiment of a domestic proportional control oil water heater using a burner according to the present invention, and Fig. 2 is a cross-sectional view showing a variable combustion amount oil burner according to the present invention. 3 is a sectional view taken along the line AA in FIG. 2, and FIG. 4 is a sectional view showing a conventional variable combustion amount oil burner. 1... Spray nozzle, 2... Variable flow rate atomizer for liquid fuel, 3... Inner cylinder, 6... Swirl device, 7... Outer cylinder, 8
...Air passage, 9...Opening, 10...Secondary air inlet, 10a...Secondary air inlet with guide plate, 1
6... Variable combustion amount oil burner.
Claims (1)
路を介して小径の内筒を配設し、上記内筒の後端
面に上記空気通路と連通する一次空気導入口を開
設するとともに、内筒内の後端面付近に噴霧口を
前方側として液体燃料用の流量可変霧化器を設置
し、かつ上記噴霧口の前方側に旋回器を設けると
ともに、旋回器前方側の内筒には円周方向の１列
内に複数個の開口部が開設されてなる二次空気導
入口が複数列設けられたバーナにおいて、 最前方列の二次空気導入口は、その開口部を内
筒内の円周方向へ鋭角に切り起こして案内板を形
成し、案内板付二次空気導入口としたことを特徴
とする燃焼量可変石油バーナ。 ２ 流量可変霧化器は、戻り流量調整弁を介して
レベラ側に還流される戻り式圧力噴霧ノズルであ
る請求項１記載の燃焼量可変石油バーナ。 ３ 請求項１または２記載の燃焼量可変バーナを
備えた給湯機。 ４ 請求項１または２記載の燃焼量可変バーナを
備えた給湯付風呂釜。[Claims for Utility Model Registration] 1. A small-diameter inner cylinder is disposed inside the outer cylinder through an air passage that is ventilated by a blower, and a primary air inlet that communicates with the air passage is provided on the rear end surface of the inner cylinder. At the same time, a variable flow rate atomizer for liquid fuel was installed near the rear end face of the inner cylinder with the spray nozzle on the front side, a swirler was installed on the front side of the spray nozzle, and a swirler was installed on the front side of the swirler. In a burner in which a plurality of rows of secondary air inlets are provided in the inner cylinder in which a plurality of openings are opened in one row in the circumferential direction, the secondary air inlet in the frontmost row is A variable combustion rate petroleum burner characterized in that a guide plate is formed by cutting and raising a section at an acute angle in the circumferential direction of an inner cylinder to form a secondary air inlet with a guide plate. 2. The variable combustion amount oil burner according to claim 1, wherein the variable flow rate atomizer is a return type pressure spray nozzle in which the flow is returned to the leveler side via a return flow rate regulating valve. 3. A water heater comprising the variable combustion amount burner according to claim 1 or 2. 4. A bathtub with hot water supply equipped with the variable combustion amount burner according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14949288U JPH0277417U (en) | 1988-11-16 | 1988-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14949288U JPH0277417U (en) | 1988-11-16 | 1988-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277417U true JPH0277417U (en) | 1990-06-14 |
Family
ID=31421770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14949288U Pending JPH0277417U (en) | 1988-11-16 | 1988-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310405A (en) * | 2001-04-12 | 2002-10-23 | Denso Corp | Combustor |
-
1988
- 1988-11-16 JP JP14949288U patent/JPH0277417U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310405A (en) * | 2001-04-12 | 2002-10-23 | Denso Corp | Combustor |
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