CN2300046Y - Enclosed casing of gas water heater - Google Patents
Enclosed casing of gas water heater Download PDFInfo
- Publication number
- CN2300046Y CN2300046Y CN 97219064 CN97219064U CN2300046Y CN 2300046 Y CN2300046 Y CN 2300046Y CN 97219064 CN97219064 CN 97219064 CN 97219064 U CN97219064 U CN 97219064U CN 2300046 Y CN2300046 Y CN 2300046Y
- Authority
- CN
- China
- Prior art keywords
- discharging pipe
- smoke discharging
- outdoor
- air supply
- gas heater
- 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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- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model relates to an enclosed casing of gas water heater, which comprises an enclosed casing body and a sealed electric smoke exhaust pipeline that can reach the outdoor directly. The body is equipped with a sealed door for starting and stopping the switch of a water heater and a sealed mounting hole and a sealed fire viewing window for inlet and outlet conduit wirings. The top of the body is tightly connected with one end of the electric smoke exhaust pipeline. The bottom of the body is provided with an admission opening which can be also tightly connected with an electric air supply pipeline that can also reach the outdoor. With a gas water-heater free from the condition of the living room, the casing is a kind of enclosed casing which can directly exhaust the waste gas from gas combustion to the outdoor, thereby, to eliminate the waste gas danger to the living room pollution and the CO poisoning.
Description
The utility model relates to a kind of closed shell of gas heater.
Gas heater is applied to huge numbers of families, and present gas heater mainly contains two kinds: a kind of is the straight-line gas heater, and another kind is the chimney flue type gas heater.
Straight-line gas heater, the just waste gas (CO that its fuel gas buring is produced
2With CO etc.) directly to the gas heater of the indoor discharging that this water heater is installed.Therefore, this water heater exists the danger of very big anthracemia.
The chimney flue type gas heater has a natural draught system pipeline, though smoke discharging pipe has played certain smoke evacuation effect, but owing to the hole that communicates with the room that this water heater is installed is arranged on the top of outer cover of water heater, each starting stage of using of water heater, the part of the waste gas that its fuel gas buring produces all must be discharged in the room by these holes, ceases otherwise the carbon dioxide that the flame of its fuel gas buring produces will be by its fuel gas buring the time suffocates and goes out.Therefore, this water heater also exists the danger of anthracemia.In addition, be nature pipeline fume exhausting type because this water heater adopts, therefore no any power in its smoke discharging pipe, require flue that certain vertical height is arranged, and require the total length of flue can not be oversize, otherwise it just can not discharge waste gas outdoor effectively.Like this, just increased the water heater installation difficulty, particularly some building is difficult to install and use it.
The purpose of this utility model provides waste gas that a kind of fuel gas buring that can eliminate gas heater produces to room internal contamination and anthracemia, and the closed shell of the gas heater that is not subjected to the room condition restriction is installed.
For achieving the above object, the utility model is taked following design: a kind of closed shell of gas heater, it is characterized in that: it comprises closed body and can directly pass to outdoor electronic smoke discharging pipe, be useful on hermatic door and the turnover pipeline sealing installing hole that opens and closes the heater switch on the described body and seal and see fiery window, one end of body top and described smoke discharging pipe is tightly connected, and air admission hole is arranged at the body bottom.
Described electronic smoke discharging pipe stretches out an outdoor end can be equipped with the blast cap that prevents that extraneous air from pouring in down a chimney.
Also salable being connected with in place, described body bottom inflow hole can directly pass to outdoor electronic air supply duct.
Described electronic air supply duct passes to an outdoor end also can be equipped with blast cap.
Described electronic smoke discharging pipe can be the electronic smoke discharging pipe that ventilating fan is installed.
Described electronic air supply duct can be the electronic air supply duct that extraction fan is installed.
The utility model is owing to adopt above-mentioned design, and the waste gas that makes the water heater burning produce can directly be discharged to outdoor by electronic smoke discharging pipe.Owing to adopt the power smoke evacuation, the vertical length of smoke discharging pipe and the length overall of smoke discharging pipe are all unrestricted, therefore, the utility model is that a kind of direct discharge of waste gas that the gas heater burning can be produced is outdoor, and the closed shell of the gas heater that is not subjected to the room condition restriction is installed.Housing bottom is sealedly connected with the utility model that directly passes to outdoor electronic air supply duct, and the required air of water heater burning is directed to outdoor.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model example structure schematic diagram
Fig. 2 is another example structure schematic diagram of the utility model
As shown in Figure 1, the utility model comprises closed body 1, can directly pass to outdoor electronic smoke discharging pipe 2.The shape of described body 1 can adapt with the profile of water heater, leave the space when its size will guarantee to install and between the water heater, its antetheca is provided with hermatic door 12 and the fiery window 4 of sealing sight that is used to open and close the heater switch, and its bottom is provided with the sealing installing hole 3 into and out of pipeline.The fiery window 4 of described sight adopts high temperature resistant, incombustible transparent material, observes the water heater combustion case by it.One end of described closed body 1 top and described electronic smoke discharging pipe 2 is tightly connected, and air admission hole 5 is arranged at its bottom.In the described electronic smoke discharging pipe 2 electronic fume extractors 6 such as exhaust fan or air blast are installed, when installing, it can only flabellum be installed in the electronic smoke discharging pipe 2, drive unit is installed on outside the electronic smoke discharging pipe 2, also flabellum and drive unit all can be installed in the electronic smoke discharging pipe 2.According to the room situation, the length of electronic smoke discharging pipe 2 can be different, if electronic smoke discharging pipe 2 is long or turn round morely, two even a plurality of electronic fume extractor 6 can be installed.In order to prevent to pour in down a chimney in the outdoor wind direction smoke discharging pipe in wind sky, can stretch out an outdoor end at described electronic smoke discharging pipe 2 blast cap 7 is installed, blast cap 7 can be cone shape, and it is fixedlyed connected with smoke discharging pipe 2 ports by connecting rod 8, and its cone base is over against smoke discharging pipe 2 ports.
When the utility model is installed, at first water heater is fixedly installed in wherein, with screw bolt and nut etc. the utility model and the water heater that is fixedly installed togather is fixed on the wall then with fixed connecting piece 13.During use, at first open hermatic door 12, open the heater switch, and then shut hermatic door 12, start electronic fume extractor 6, the waste gas of gas heater generation will be discharged by electronic smoke discharging pipe 2, and when waste gas was discharged by electronic smoke discharging pipe 2, indoor air entered hot water supply device burning use in the housing by the air admission hole 5 of body bottom.
Above-mentioned housing is fit to the water heater use that locellus is installed, under the situation that unconditional locellus is installed or the room ventilation condition is relatively poor, the utility model can adopt the design of Fig. 2 embodiment, just on the basis of Fig. 1 embodiment, be tightly connected again one at 5 places, described body bottom inflow hole and can directly pass to outdoor electronic air supply duct 9, in the described electronic air supply duct 9 electronic blowing devices 10 such as extraction fan or air blast are installed, the mounting means of described electronic blowing device 10 and number require can be with electronic fume extractor 6 identical.Described electronic air supply duct 9 stretches out an outdoor end blast cap 11 also is installed, and the structure of blast cap 11 and mounting means can be identical with the blast cap 7 of electronic smoke discharging pipe 2.After being tightly connected, described body 1 bottom and electronic air supply duct 9 just form complete sealed housing.When the utility model of this kind structure uses, outdoor fresh air is sent in the housing of complete closed by electronic air supply duct, waste gas behind the fuel gas buring is directly discharged outdoor by electronic smoke discharging pipe, thereby reaches waste gas that the burning of thorough elimination gas heater produces to the pollution in room and the purpose of anthracemia.The utility model of this kind structure is fit to the room of any condition and installs and uses.
The utility model promptly can be used as an independent closed shell and is used for existing various gas heater, also can be directly as the housing of gas heater, and just water heater directly adopts such housing project organization when making.
Claims (7)
1, a kind of closed shell of gas heater, it is characterized in that: it comprises closed body and can directly pass to outdoor sealing electric smoke discharging pipe, be useful on hermatic door and the turnover pipeline sealing installing hole that opens and closes the heater switch on the described body and seal and see fiery window, one end of body top and described smoke discharging pipe is tightly connected, and air admission hole is arranged at the body bottom.
2, the closed shell of gas heater according to claim 1 is characterized in that: described electronic smoke discharging pipe stretches out an outdoor end blast cap that prevents that extraneous air from pouring in down a chimney is installed.
3, the closed shell of gas heater according to claim 1 and 2 is characterized in that: place, described body bottom inflow hole also is sealedly connected with and can directly passes to outdoor electronic air supply duct.
4, the closed shell of gas heater according to claim 3 is characterized in that: described electronic air supply duct passes to an outdoor end blast cap also is installed.
5, the closed shell of gas heater according to claim 1 and 2 is characterized in that: described electronic smoke discharging pipe is the electronic smoke discharging pipe that ventilating fan is installed.
6, the closed shell of gas heater according to claim 3 is characterized in that: described electronic smoke discharging pipe is the electronic smoke discharging pipe that ventilating fan is installed, and described electronic air supply duct is the electronic air supply duct that extraction fan is installed.
7, the closed shell of gas heater according to claim 4 is characterized in that: described electronic smoke discharging pipe is the electronic smoke discharging pipe that ventilating fan is installed, and described electronic air supply duct is the electronic air supply duct that extraction fan is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219064 CN2300046Y (en) | 1997-06-26 | 1997-06-26 | Enclosed casing of gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97219064 CN2300046Y (en) | 1997-06-26 | 1997-06-26 | Enclosed casing of gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300046Y true CN2300046Y (en) | 1998-12-09 |
Family
ID=33935197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97219064 Expired - Fee Related CN2300046Y (en) | 1997-06-26 | 1997-06-26 | Enclosed casing of gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300046Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839439A (en) * | 2017-04-13 | 2017-06-13 | 赵海慧 | Cabinet is installed in a kind of gas heater sealing |
| CN107289627A (en) * | 2017-07-28 | 2017-10-24 | 石家庄市春尔采暖炉具有限公司 | Copper fin condensation gas-fired water heating boiler is premixed entirely |
| CN110486947A (en) * | 2018-05-14 | 2019-11-22 | 青岛经济技术开发区海尔热水器有限公司 | A kind of two fans gas heater |
| CN110486949A (en) * | 2018-05-14 | 2019-11-22 | 青岛经济技术开发区海尔热水器有限公司 | Two fans gas heater control method and gas heater |
-
1997
- 1997-06-26 CN CN 97219064 patent/CN2300046Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839439A (en) * | 2017-04-13 | 2017-06-13 | 赵海慧 | Cabinet is installed in a kind of gas heater sealing |
| CN107289627A (en) * | 2017-07-28 | 2017-10-24 | 石家庄市春尔采暖炉具有限公司 | Copper fin condensation gas-fired water heating boiler is premixed entirely |
| CN110486947A (en) * | 2018-05-14 | 2019-11-22 | 青岛经济技术开发区海尔热水器有限公司 | A kind of two fans gas heater |
| CN110486949A (en) * | 2018-05-14 | 2019-11-22 | 青岛经济技术开发区海尔热水器有限公司 | Two fans gas heater control method and gas heater |
| CN110486949B (en) * | 2018-05-14 | 2022-02-25 | 青岛经济技术开发区海尔热水器有限公司 | Control method of double fan gas water heater and gas water heater |
| CN110486947B (en) * | 2018-05-14 | 2022-05-20 | 青岛经济技术开发区海尔热水器有限公司 | A double fan gas water heater |
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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 |