CN2324918Y - Heating cylinder with same liquid level - Google Patents
Heating cylinder with same liquid level Download PDFInfo
- Publication number
- CN2324918Y CN2324918Y CN 97227996 CN97227996U CN2324918Y CN 2324918 Y CN2324918 Y CN 2324918Y CN 97227996 CN97227996 CN 97227996 CN 97227996 U CN97227996 U CN 97227996U CN 2324918 Y CN2324918 Y CN 2324918Y
- Authority
- CN
- China
- Prior art keywords
- water
- liquid level
- heating tank
- benefit
- tank
- 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
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Abstract
The utility model relates to a heating device of cold and hot type drinking-water appliances which use turnaround bottles (1) of the drinking water with large-scale packings. The utility model is characterized in that the same liquid level (7) is formed by that the inner part of a water receiving (replenishing) tank (3) of the turnaround bottles is communicated with the inner part of a heating tank (5) through a water replenishing tube (4). The enough space which is used for containing the expansion of water during the heating process of the water is kept on the upper part of the heating tank. The water and steam is separated, the steam is lead to the upper part of the receiving (replenishing) tank by steam discharge pipes (8), splash can not happen, and the temperature and safety of the hot water is ensured.
Description
The utility model belongs to the heater in a kind of cold and hot water drinking machine that uses big packing drinkable water week rolling bottle.
At present, heating tank in the commercial cold and hot water drinking machine is all in the big below that connects (benefit) water (jar) device of packing all rolling bottles, it is the jar that water is filled in sealing, the expansion that produces in the heated process of water can upwards flow back in the water container, when humidity was high, steam oozes the meeting of mixing strongerly from top splash, and was unfavorable in safety, for guaranteeing safety, water temperature can only be controlled at below 90 ℃.
The purpose of this utility model is to improve above-mentioned deficiency, adopts the heating tank with liquid level such as water container, solves water and adds the thermal expansion backward flow problem that makes progress, and can reach the degree that water is boiled, in order to infusing tea and guaranteeing safety.
Feature of the present utility model is that the heating tank of long tubular is higher than turnover bottle graft (replenisher tank liquid level, water enters heating tank by filling pipe has exhaust (vapour) pipe by connecing the top of (benefit) water pot liquid level on heating tank top, make and connect in (benefit) water pot liquid level and to heat tank level identical, above the heating tank liquid level, also maintain and be large enough to hold water and be heated the expansion space that produces in the process, thus liquid surface heating jar such as formation.
Accompanying drawing is the utility model schematic diagram, specifies in conjunction with the accompanying drawings down:
As shown, big packing drinkable water week rolling bottle (1) is upside down in cold and hot water drinking machine top lid (2) and goes up water and just flow in turnover bottle graft (benefit) water pot (3), and be that the heating tank (5) that enters long tubular communicating pipe and be vented to by exhaust (vapour) pipe (8) on its top connects in (benefit) water pot by filling pipe (4), when rising to the turnover bottleneck, just seals (benefit) water pot liquid level bottleneck when connecing, stop moisturizing, liquid level just is still on the residing level of bottleneck, principle according to communicating pipe, the interior liquid level of heating tank liquid level and turnover bottle graft (benefits) water pot is identical, liquid levels (6) such as i.e. formation, during heating tube (9) energising heating, above heating tank, maintain and be large enough to hold water and be heated the expansion space (7) that produces in the process, steam separates also gland steam exhauster (8) at an upper portion thereof, only water vapour is discharged into the top that connects (benefit) water pot liquid level, hot water can not turn back to from gland steam exhauster and connect (benefit) water pot, guarantee safety and the water that obtains 93 ℃ to 98 ℃, water is heated to when demarcating temperature, automatically stop heating, when people from hot water tap (10) when emitting hot water, the heating tank liquid level reduces, Deng the liquid level disequilibrium, water can automatically be mended heating tank from turnover bottle graft (benefit) water pot by filling pipe, also descend owing to connecing (benefit) water pot liquid level simultaneously, the turnover bottleneck exposes, air just can enter in the bottle, water flows to again and connects in (benefit) water pot, so carry out, when stopping water, liquid level such as just can form again, bottleneck is sealed, when all rolling bottle water runs out, fetch water from the hot water tap again if continue, can in connecing (benefit) water pot and heating tank, still there be a large amount of water at liquid levels such as hot water tap's delivery port place's formation, have both made and constantly still can guarantee safety under the power supply situation.
Claims (3)
1. one kind is used the heating tank in the cold and hot water drinking machine of packing drinkable water week rolling bottle (1) greatly, the heating tank (5) that it is characterized in that long tubular is higher than turnover bottle graft (benefit) water pot (3) liquid level, makes liquid level and the interior liquid levels such as liquid level formation of turnover bottle graft (benefit) water pot (3) in it.
2. heating tank according to claim 1 (5) is characterized in that maintaining above waiting liquid level and is large enough to hold water and is heated the expansion space (7) that produces in the process.
3. heating tank according to claim 1 is characterized in that having exhaust (vapour) pipe (8) to lead to the top that connects (benefit) water pot liquid level on top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97227996 CN2324918Y (en) | 1997-10-05 | 1997-10-05 | Heating cylinder with same liquid level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97227996 CN2324918Y (en) | 1997-10-05 | 1997-10-05 | Heating cylinder with same liquid level |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2324918Y true CN2324918Y (en) | 1999-06-23 |
Family
ID=33941256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97227996 Expired - Fee Related CN2324918Y (en) | 1997-10-05 | 1997-10-05 | Heating cylinder with same liquid level |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2324918Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103691497A (en) * | 2013-12-28 | 2014-04-02 | 苏州市东华试验仪器有限公司 | Constant-temperature constant-humidity testing tank |
CN103691494A (en) * | 2013-12-28 | 2014-04-02 | 苏州市东华试验仪器有限公司 | Water replenishing device |
CN103932593A (en) * | 2014-04-23 | 2014-07-23 | 广东新宝电器股份有限公司 | Coffee brewing device |
-
1997
- 1997-10-05 CN CN 97227996 patent/CN2324918Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103691497A (en) * | 2013-12-28 | 2014-04-02 | 苏州市东华试验仪器有限公司 | Constant-temperature constant-humidity testing tank |
CN103691494A (en) * | 2013-12-28 | 2014-04-02 | 苏州市东华试验仪器有限公司 | Water replenishing device |
CN103691494B (en) * | 2013-12-28 | 2018-04-10 | 苏州市东华试验仪器有限公司 | A kind of water replanishing device |
CN103691497B (en) * | 2013-12-28 | 2018-04-10 | 苏州市东华试验仪器有限公司 | A kind of constant temperature humidity chamber |
CN103932593A (en) * | 2014-04-23 | 2014-07-23 | 广东新宝电器股份有限公司 | Coffee brewing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |