CN203396100U - Inversely-arranged stainless steel condensing type gas water heater - Google Patents
Inversely-arranged stainless steel condensing type gas water heater Download PDFInfo
- Publication number
- CN203396100U CN203396100U CN201320460453.3U CN201320460453U CN203396100U CN 203396100 U CN203396100 U CN 203396100U CN 201320460453 U CN201320460453 U CN 201320460453U CN 203396100 U CN203396100 U CN 203396100U
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- stainless steel
- combustion chamber
- water
- casing
- heat exchanger
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model provides an inversely-arranged stainless steel condensing type gas water heater. The lower portion of a casing is provided with a stainless steel main heat exchanger, the upper portion of the casing is provided with a combustion chamber, a combustor is installed at the top of the inside of the combustion chamber, a stainless steel condensed water box provided with a condensed water discharging port is installed at the bottom of the casing, and a Venturi tube which is provided with a gas inlet and a blast inlet and communicated with the combustor in the combustion chamber is arranged at the top of the casing. The casing on the periphery of the combustion chamber is an interlayer which consists of double-layer stainless steel plates and provided with a water flowing channel, the inlet end of the water flowing channel is communicated with the water outlet end of a stainless steel heat exchange tube on the stainless steel main heat exchanger through a pipe, and the combustion chamber is provided with a hot water outlet communicated with the water flowing channel. The inversely-arranged stainless steel condensing type gas water heater saves resources and can reduce the cost, improve the heat efficiency and save energy.
Description
technical field:
The utility model relates to a kind of gas heater, particularly be a kind of inversion stainless steel condensed type combustion gas water heater.
background technology:
The development of gas appliance has the history of two more than ten years, and gas heater has experienced again repeatedly and changed.First be straight-line, chimney flue type, then be afterwards forced-ventilated (above take out forced-ventilated, lower air blast row) up to the present, can say that the security of product and usability, comfortableness increase the very high level that reached.Its structure is that lower housing portion is combustion chamber, and top is main heat exchanger.Energy-conservation and environmental protection is the matter of utmost importance that gas utensil industry should be considered, the water heater energy-saving raising of still needing at present, the cost reduction of still needing.
utility model content:
The purpose of this utility model is economize on resources and reduce costs, improve the thermal efficiency, energy-conservation inversion stainless steel condensed type combustion gas water heater in order to provide a kind of.
The purpose of this utility model is achieved like this:
The utility model is inverted stainless steel condensed type combustion gas water heater, lower housing portion is equipped with primary stainless steel heat exchanger and top is combustion chamber, burner is contained on the inner top of combustion chamber, housing bottom is equipped with the Venturi tube with fuel gas inlet and blast inlet that You Yu combustion chamber, the stainless steel condensed water He Er top inner burner with condensed water row mouthful communicates, the interlayer that have water stream channel of combustion chamber periphery housing for being formed by double-deck stainless steel, the entrance point of water stream channel is communicated with the main heat exchange pipe water side on primary stainless steel heat exchanger by pipeline, on combustion chamber, there is the hot water outlet communicating with water stream channel.
On above-mentioned stainless steel condensed water box, there is exhanst gas outlet.
While using the utility model water heater, combustion gas enters respectively Venturi tube with the air by blower fan, enters after fully mixed burner ignition in Venturi tube.Combustion gas by burner combustion after, first current in the stainless steel interlayer of combustion chamber are carried out after preliminary heat exchange, through main heat exchanger, carry out hot exchange again, after the bottom of main heat exchanger produces condensed water, flue gas enters the discharge of the smoke discharging pipe through being communicated with exhanst gas outlet again of condensed water box simultaneously.Cold water directly enters main heat exchanger to carry out after heat exchange, enters water stream channel ， in the stainless steel interlayer of combustion chamber and carries out after heat exchange again combustion chamber, by hot water outlet, discharges for domestic water.The condensed water producing in the bottom of main heat exchanger, through washing away of own gravity and flue gas, collects the condensed water box of bottom, is directly discharged in sewage pipe.
The utlity model has following advantage:
1, use the fully-premixed combustion gas of mechanical air blast, used especially Venturi tube, greatly improved the thermal efficiency, safe and reliable, energy-conservation, environmental protection;
2, with stainless steel, substitute the oxygenless copper material of traditional main heat exchanger completely, reduce costs, economize on resources;
3, on combustion chamber, adopt the double-layer stainless steel interlayer that has water stream channel, fully absorb the heat in combustion chamber, improve heat exchange efficiency.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Fig. 2 is venturi tube structure schematic diagram.
the specific embodiment:
Referring to Fig. 1, Fig. 2, the present embodiment is inverted stainless steel condensed type combustion gas water heater, and primary stainless steel heat exchanger 2 is equipped with in housing 1 bottom and top is combustion chamber 3.Burner 4 is contained on the inner top of combustion chamber.The Venturi tube 10 with fuel gas inlet 7 and the blast inlet 9 that is communicated with blower fan 8 that housing bottom is equipped with that You Yu combustion chamber, top inner burner communicates with condensed water row mouthfuls 5 stainless steel condensed water box 6.The interlayer that have water stream channel 11 of combustion chamber periphery housing for being formed by double-deck stainless steel.The entrance point 12 of water stream channel is communicated with stainless steel heat exchange tube 14 water sides on primary stainless steel heat exchanger by pipeline 13.On combustion chamber, there is the hot water outlet 15 communicating with water stream channel.On stainless steel condensed water box, there is exhanst gas outlet 16.
Claims (2)
1. be inverted stainless steel condensed type combustion gas water heater, it is characterized in that lower housing portion that primary stainless steel heat exchanger is housed and top is combustion chamber, burner is contained on the inner top of combustion chamber, housing bottom is equipped with the Venturi tube with fuel gas inlet and blast inlet that You Yu combustion chamber, the stainless steel condensed water He Er top inner burner with condensed water row mouthful communicates, the interlayer that have water stream channel of combustion chamber periphery housing for being formed by double-deck stainless steel, the entrance point of water stream channel is communicated with the main heat exchange pipe water side on primary stainless steel heat exchanger by pipeline, on combustion chamber, there is the hot water outlet communicating with water stream channel.
2. inversion stainless steel condensed type combustion gas water heater as claimed in claim 1, is characterized in that there is exhanst gas outlet on stainless steel condensed water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460453.3U CN203396100U (en) | 2013-07-31 | 2013-07-31 | Inversely-arranged stainless steel condensing type gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460453.3U CN203396100U (en) | 2013-07-31 | 2013-07-31 | Inversely-arranged stainless steel condensing type gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396100U true CN203396100U (en) | 2014-01-15 |
Family
ID=49907627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460453.3U Expired - Lifetime CN203396100U (en) | 2013-07-31 | 2013-07-31 | Inversely-arranged stainless steel condensing type gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692744A (en) * | 2019-03-15 | 2020-09-22 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| WO2021063049A1 (en) * | 2019-09-30 | 2021-04-08 | 珠海格力电器股份有限公司 | Gas water heater |
-
2013
- 2013-07-31 CN CN201320460453.3U patent/CN203396100U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692744A (en) * | 2019-03-15 | 2020-09-22 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| WO2021063049A1 (en) * | 2019-09-30 | 2021-04-08 | 珠海格力电器股份有限公司 | Gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610200 A District, Shuangliu industrial port, Shuangliu, Chengdu, Sichuan Patentee after: CHENGDU SHUANGLIU JILI THERMAL TECHNOLOGY Inc. Address before: 610200 A District, Shuangliu industrial port, Shuangliu, Chengdu, Sichuan Patentee before: CHENGDU DOUBLE WALL HUNG HEAT EXCHANGER CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |