CN2708160Y - Direct-exchanging type water heater - Google Patents
Direct-exchanging type water heater Download PDFInfo
- Publication number
- CN2708160Y CN2708160Y CN 200320126592 CN200320126592U CN2708160Y CN 2708160 Y CN2708160 Y CN 2708160Y CN 200320126592 CN200320126592 CN 200320126592 CN 200320126592 U CN200320126592 U CN 200320126592U CN 2708160 Y CN2708160 Y CN 2708160Y
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- heat exchanger
- exchanger tube
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- hot
- water
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A direct-exchanging type water heater of the utility model uses hot gas with high temperature generated by gas fuel or liquid fuel which sufficiently burns as actuating medium. The direct-exchanging type water heater directly contacts and melts the water which is atomized to make the water be heated. The direct-exchanging type water heater is arranged through a horizontal type. The direct-exchanging type water heater is composed of a combustor, a rectangular storage water tank, a heat transfer cylinder, a hot air conditioning chamber, a warm-air pipe, a cambered partition board, a heat transfer filler layer, a water spraying device, a temperature regulating device, a multipurpose heat exchanger, an exhaust mast and a water absorption device. The direct-exchanging type water heater has the advantages of simple structure, high thermal efficiency, low cost of manufacture, conservation of energy, low operation cost, small volume, light weight, safety, reliability, convenient repair and low price without pressure. The water after being heated is pure with environmental protection. The direct-exchanging type water heater provides hot-water source for heating, scouring bath and other industries. The direct-exchanging type water heater can be connected with various refrigerating machines including direct combustion machines and compressors in parallel to be hot and cold double function air-conditioning assorted parts.
Description
Technical field:
It is working medium with the hot gas that is produced behind gas or the liquid fuel combustion that the utility model relates to a kind of, makes the heated direct contact type hot-water heating system of water with directly contacting through the water that atomizes.
Background technology:
Design concept of the present utility model derives from submerged combustion, claims firing method in the liquid again, and it is a kind of novel burning pattern.It is liquid or gaseous fuel and air fully to be mixed send into the combustion chamber and carry out completing combustion, then thermal-flame and flue gas directly is injected in the liquid, thus heating liquid.Its diabatic process belongs to direct contact heat transfer, removed conventional boiler the pot and the pipe etc. metal heated.The exhaust gas temperature of this kind combustion system is low, thermal efficiency height, and the unit product power consumption is few, and equipment is simple.But it is big that the disadvantage of submerged combustion is exactly combustion powered consumption, causes combustion efficiency and the unmatched drawback of gas-liquid heat exchange effect.
The purpose of this utility model is to overcome the drawback of submerged combustion, provides a kind of combustion powered consumption little, and gas-liquid heat exchange is effective, thermal efficiency height, device structure is simple, and it is safe and reliable to operation not have pressure, the hot water machine of the novel Direct Contact Heating formula that the energy-conserving and environment-protective performance is good.It can provide the thermal water source for heating, bathing or other industrial hot water.
The content of utility model:
The purpose of this utility model is achieved in that direct changing type hot water machine (hereinafter to be referred as hot water machine), it is characterized in that: be the horizontal layout of level, it comprises storage tank and is installed in the heat exchanger tube above the storage tank and is installed in the storage tank left side burner of side on the lower side.Described storage tank is a rectangle, and is horizontally disposed below hot water machine, and the box house horizontal direction is hot blast conditioning chamber, warm-air pipe and multipurpose heat exchanger fixedly; The hot water outlet pipe is equipped with in casing right flank top, and the cooling water inlet pipe joint is equipped with in the below; Casing left surface below is by flange bolt install combustion device; Casing is an opening in the middle of the top, and communicates with the under shed of the heat exchanger tube that is placed in the casing top, adopts the flange Bolt Connection between them.Described hot blast conditioning chamber and warm-air pipe are arranged in parallel, and warm-air pipe one end connects with the welding of hot blast conditioning chamber and communicates with hot blast conditioning chamber inner chamber, and the other end is 90-120 ° and upwards leads in the heat exchanger tube.Described heat exchanger tube is sealed at both ends, and water spraying device is installed in the right-hand member below, and water temperature regulation device is installed in the top, and they all adopt on the right-hand member cover plate that is bolted to heat exchanger tube; Arc-shaped partition is installed in the middle of in the heat exchanger tube, and dividing plate left end and the welding of cylindrical shell left end cover plate are connected and fixed, and right-hand member leaves 100-200 millimeter gap; Aiutage is installed in the heat exchanger tube top; Dewater unit is installed in the aiutage bottom; The heat exchanger tube central part installs the heat exchange packing layer additional.Described burner is installed in storage tank left surface side on the lower side, and the burner crater communicates with hot blast conditioning chamber inner chamber, and both adopt the flange Bolt Connection.
The utility model hot water machine, wherein said hot blast conditioning chamber is for preventing temperature distortion, the mode that adopts taper courage, straight cylinder courage to combine with the waveform courage.The tapered courage of leading portion mainly acts on the tight of concentrating of assurance flame bundle and structure; The flat segments courage guarantees the retention flame; Waveform courage main purpose is the thermal expansion amount that absorbs caused flue heating surface of hyperthermia radiation and whole system.
In the middle of in the utility model hot water machine, wherein said heat exchanger tube is the circular arc dividing plate, an end in the end welding stationary magazine creel, and the other end leaves the space, forms two backhauls, the exchange stroke of extended hot gas and atomized water; Arc-shaped structure can make hot gas produce an eddy flow striking process, can further strengthen the heat exchange of air water.
The utility model hot water machine installs the heat exchange that heat exchange filler purpose is further to increase air water additional in the wherein said heat exchanger tube.
The utility model hot water machine, wherein said storage tank interior fixedly hot blast conditioning chamber, warm-air pipe and heat exchanger; Storage tank and heat exchanger tube are linked together, and both communicate by upper and lower opening.
The utility model hot water machine, wherein said water spraying device is made up of water body and a plurality of shower nozzle, has some apertures on the water body, and shower nozzle is a vortex nozzle, and device is fixed by bolts to the below on heat exchanger tube one end.
The utility model hot water machine, wherein said water temperature regulation device is made up of water body and a plurality of shower nozzle, and its water inlet pipe is a cooling water pipe, and device is fixed by bolts to the top on heat exchanger tube one end.
The utility model hot water machine, by high temperature hot gas and water smoke direct heat transfer, removed the pot of conventional boiler, therefore simple in structure, in light weight, volume is little, low cost of manufacture, thermal efficiency height, energy-conservation, that operating cost is low, pressure is kept a public place clean only, do not had to the water ring of heating is safe and reliable, easy to maintenance etc.
Description of drawings:
Fig. 1 is the structural representation of first embodiment of the utility model hot water machine;
Fig. 2 is the structural representation of the utility model hot water machine hot blast conditioning chamber;
Fig. 3 is the structural representation of the utility model hot water machine heat exchanger tube;
The specific embodiment:
Be elaborated below in conjunction with the preferred forms of accompanying drawing to the utility model hot water machine.
With reference to Fig. 1, the utility model hot water machine mainly is made up of burner (1), hot blast conditioning chamber (2), warm-air pipe (3), storage tank (4), heat exchanger tube (5), dewater unit (6), aiutage (7), heat exchange packing layer (8), running water pipe (9), temperature-adjusting device (10), water inlet pipe (11), water spraying device (12), outlet pipe (13), cooling water pipe (14), heat exchanger (15), arc-shaped partition (16) etc.Burner (1) is contained on the suction flange of hot blast conditioning chamber (2), its bocca communicates with hot blast conditioning chamber (2), and in hot blast conditioning chamber (2) further with full combustion of fuel, high-temperature gas after the burning sprays in the heat exchanger tube (5) by hot-blast conduit (3), lowers the temperature with cooling water heat exchange on every side simultaneously.
Separate the passage that forms two backhauls with the circular arc dividing plate in the middle of the heat exchanger tube (5), heat exchanger tube is sealed at both ends, one end installs water inlet pipe (11) and water spraying device (12) and temperature-adjusting device (10) additional, install heat exchange packing layer (8) additional in the middle of the heat exchanger tube (5) and make water and the better heat exchange of hot gas, aiutage (7) end mouth of heat exchanger tube (5) top installs dewater unit (6) additional.
Storage tank (4) adopts the flange Bolt Connection with heat exchanger tube (5), and hot blast conditioning chamber (2), warm-air pipe (3) are fixed in the storage tank (4), and storage tank (4) bottom installs the heating that multipurpose heat exchanger (15) is used for clean hot water additional according to special requirement.Storage tank (4) top is provided with hot water outlet pipe (13), the bottom is provided with cooling water inlet pipe (14).
With reference to Fig. 2, hot blast conditioning chamber (2) is for preventing temperature distortion, the mode that adopts taper courage, straight cylinder courage to combine with the waveform courage.The taper courage of leading portion mainly acts on the tight of concentrating of assurance flame bundle and structure; Straight courage guarantees the retention flame; Waveform courage main purpose is the thermal expansion amount that absorbs caused flue heating surface of hyperthermia radiation and whole system.
With reference to Fig. 3, separate with the circular arc dividing plate in the middle of the heat exchanger tube (5), form two backhauls, the heat exchange stroke of extended hot gas and atomized water; Arc-shaped structure can make hot gas produce an eddy flow striking process, can further strengthen the exchange of air water.
During the work of the utility model hot water machine, the flame of burner (1) ejection is in the basic end of hot blast conditioning chamber (2), the gas of high heat sprays into heat exchanger tube (5) by hot-blast conduit (3), atomized water with process water atomization plant (12) and temperature-adjusting device (10) ejection in heat exchanger tube (5) fully mixes direct contact heat-exchanging, the interior heat exchange packing layer of heat exchanger tube (5) (8) can further strengthen the mixing exchange between the air water, in the storage tank (4) below heated hot water flows into.The heat exchanger (15) that installs additional in the storage tank (4) can be used as the heating of clean hot water.
Second example of the present utility model is that cancellation multipurpose heat exchanger reaches on the basis of first example, and the structure of second example can be simpler, but its installation system can be complicated.
The utility model hot water machine can provide the thermal water source for heating, bathing and other industrial hot water.Can and be unified into cold and hot difunctional air-conditioning system with various refrigeration machines such as direct combustion machine, compressors.
Claims (6)
1, a kind of direct changing type hot water machine is characterized in that: be the horizontal layout of level, it comprises storage tank and is installed in the heat exchanger tube above the storage tank and is installed in the storage tank left side burner of side on the lower side; Described storage tank is a rectangle, and is horizontally disposed below hot water machine, and the box house horizontal direction is hot blast conditioning chamber, warm-air pipe and multipurpose heat exchanger fixedly; The hot water outlet pipe is equipped with in casing right flank top, and the cooling water inlet pipe joint is equipped with in the below; Casing left surface below is by flange bolt install combustion device; Casing is an opening in the middle of the top, and communicates with the under shed of the heat exchanger tube that is placed in the casing top, adopts the flange Bolt Connection between them; Described hot blast conditioning chamber and warm-air pipe are arranged in parallel, and warm-air pipe one end connects with the welding of hot blast conditioning chamber and communicates with hot blast conditioning chamber inner chamber, and the other end is 90-120 ° and upwards leads in the heat exchanger tube; Described heat exchanger tube is sealed at both ends, and water spraying device is installed in the right-hand member below, and water temperature regulation device is installed in the top, and they all adopt on the right-hand member cover plate that is bolted to heat exchanger tube; Arc-shaped partition is installed in the middle of in the heat exchanger tube, and dividing plate left end and the welding of cylindrical shell left end cover plate are connected and fixed, and right-hand member leaves 100-200 millimeter gap; Aiutage is installed in the heat exchanger tube top; Dewater unit is installed in the aiutage bottom; The heat exchanger tube central part installs the heat exchange packing layer additional; Described burner is installed in storage tank left surface side on the lower side, and the burner crater communicates with hot blast conditioning chamber inner chamber, and both adopt the flange Bolt Connection.
2, hot water machine according to claim 1 is characterized in that described hot blast conditioning chamber is the structure that tapered courage, straight cylinder courage combine with the waveform courage, and by warm-air pipe hot blast conditioning chamber and heat exchanger tube is linked up.
3, hot water machine according to claim 1 is characterized in that being two backhauls of arc-shaped partition formation in the middle of the described heat exchanger tube; Install the heat exchange packing layer in the heat exchanger tube additional.
4, hot water machine according to claim 1 is characterized in that described storage tank interior fixedly hot blast conditioning chamber, warm-air pipe and multipurpose heat exchanger, and storage tank and heat exchanger tube are linked together.
5, hot water machine according to claim 1 is characterized in that described water spraying atomization device is made up of water body and a plurality of shower nozzle, has some apertures on the water body, and shower nozzle is a vortex nozzle.
6, hot water machine according to claim 1 is characterized in that described water temperature regulation device is made up of water body and a plurality of shower nozzle, and its water inlet pipe is a cooling water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126592 CN2708160Y (en) | 2003-12-08 | 2003-12-08 | Direct-exchanging type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126592 CN2708160Y (en) | 2003-12-08 | 2003-12-08 | Direct-exchanging type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708160Y true CN2708160Y (en) | 2005-07-06 |
Family
ID=34845412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320126592 Expired - Fee Related CN2708160Y (en) | 2003-12-08 | 2003-12-08 | Direct-exchanging type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708160Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591689A (en) * | 2012-08-13 | 2014-02-19 | 朱杰 | Condensing gas water heater |
| CN105890153A (en) * | 2016-06-14 | 2016-08-24 | 盂县晶辉机械制造有限公司 | Constant-pressure and energy-saving liquid fuel heater |
| CN106895579A (en) * | 2017-03-23 | 2017-06-27 | 东莞高精新能源开发有限公司 | A kind of heater |
-
2003
- 2003-12-08 CN CN 200320126592 patent/CN2708160Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591689A (en) * | 2012-08-13 | 2014-02-19 | 朱杰 | Condensing gas water heater |
| CN103591689B (en) * | 2012-08-13 | 2018-10-09 | 朱杰 | Condensation-type gas boiler |
| CN105890153A (en) * | 2016-06-14 | 2016-08-24 | 盂县晶辉机械制造有限公司 | Constant-pressure and energy-saving liquid fuel heater |
| CN105890153B (en) * | 2016-06-14 | 2018-06-19 | 盂县晶辉机械制造有限公司 | Atmospheric energy-saving liquid fuel heater |
| CN106895579A (en) * | 2017-03-23 | 2017-06-27 | 东莞高精新能源开发有限公司 | A kind of 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 |