JPS63165449U - - Google Patents
Info
- Publication number
- JPS63165449U JPS63165449U JP5763687U JP5763687U JPS63165449U JP S63165449 U JPS63165449 U JP S63165449U JP 5763687 U JP5763687 U JP 5763687U JP 5763687 U JP5763687 U JP 5763687U JP S63165449 U JPS63165449 U JP S63165449U
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- flow rate
- direct contact
- combustion chamber
- chamber
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第１図は本考案の一実施例の直接接触式温水ヒ
ータ１の断面図、第２図は流量制御機構３３付近
の断面図、第３図は動作を説明するためのフロー
チヤート、第４図は貯湯部３に貯留されている温
水の温度Ｔ１と予め定めた温度Ｔ０との差に対す
る電磁弁４５の開弁時間Ｗ４を示すグラフである
。
１……温水ヒータ、２……ヒータ本体、３……
貯湯部、４……燃焼室、５……バーナ、６……遠
心送風機、９……吸熱室、１０……多孔板、１１
……吸熱材、１２……散水室、１４……電動流量
制御弁、１５……給水ノズル、１７……電磁弁、
１８……燃料遮断弁、３３……流量制御機構、３
４……給湯管、３７〜３９……水位検出素子、４
７……温度検出素子。
Fig. 1 is a sectional view of a direct contact type hot water heater 1 according to an embodiment of the present invention, Fig. 2 is a sectional view of the vicinity of the flow rate control mechanism 33, Fig. 3 is a flowchart for explaining the operation, and Fig. 4 is a graph showing the opening time W4 of the electromagnetic valve 45 with respect to the difference between the temperature T1 of hot water stored in the hot water storage section 3 and a predetermined temperature T0. 1...Hot water heater, 2...Heater body, 3...
Hot water storage section, 4... Combustion chamber, 5... Burner, 6... Centrifugal blower, 9... Endothermic chamber, 10... Perforated plate, 11
... Endothermic material, 12 ... Water sprinkling chamber, 14 ... Electric flow control valve, 15 ... Water supply nozzle, 17 ... Solenoid valve,
18...Fuel cutoff valve, 33...Flow control mechanism, 3
4...Hot water pipe, 37-39...Water level detection element, 4
7...Temperature detection element.
Claims (1)
、燃焼室の上方に吸熱材が充填されている吸熱室
を形成し、 吸熱室の上方から水を散水し、その水と燃焼室
からの燃焼ガスとを直接接触させる直接接触式温
水ヒータにおいて、 前記燃焼室の下方に、温水を貯留する貯湯部を
形成し、この貯湯部に貯留されている温水を排出
して使用することを特徴とする直接接触式温水ヒ
ータ。 (2) 前記バーナへの燃料ガスの流量は一定であ
り、また前記貯湯部には複数のカランが接続され
ており、前記吸熱室へ散水する水の流量は、これ
らのカランのうちの少数個の開放時の温水の使用
流量よりも大きいことを特徴とする特許請求の範
囲第１項記載の直接接触式温水ヒータ。[Scope of Claim for Utility Model Registration] (1) A combustion chamber equipped with a burner is formed in a cylindrical body, an endothermic chamber filled with an endothermic material is formed above the combustion chamber, and water is sprinkled from above the endothermic chamber. In a direct contact hot water heater that brings the water into direct contact with combustion gas from a combustion chamber, a hot water storage section for storing hot water is formed below the combustion chamber, and the hot water stored in this hot water storage section is A direct contact hot water heater that is used after being discharged. (2) The flow rate of fuel gas to the burner is constant, and a plurality of drains are connected to the hot water storage section, and the flow rate of water sprinkled into the heat absorption chamber is determined by a small number of the drains. 2. The direct contact hot water heater according to claim 1, wherein the flow rate of hot water is larger than the flow rate of hot water used when the heater is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057636U JPH0431492Y2 (en) | 1987-04-15 | 1987-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057636U JPH0431492Y2 (en) | 1987-04-15 | 1987-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63165449U true JPS63165449U (en) | 1988-10-27 |
| JPH0431492Y2 JPH0431492Y2 (en) | 1992-07-29 |
Family
ID=30887528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987057636U Expired JPH0431492Y2 (en) | 1987-04-15 | 1987-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431492Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074841A (en) * | 1973-11-08 | 1975-06-19 | ||
| JPS6019410A (en) * | 1983-07-15 | 1985-01-31 | ヤンマーディーゼル株式会社 | Biaxial rotary plowing apparatus |
-
1987
- 1987-04-15 JP JP1987057636U patent/JPH0431492Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5074841A (en) * | 1973-11-08 | 1975-06-19 | ||
| JPS6019410A (en) * | 1983-07-15 | 1985-01-31 | ヤンマーディーゼル株式会社 | Biaxial rotary plowing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431492Y2 (en) | 1992-07-29 |
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