CN112303917A

CN112303917A - Heating device of energy-saving water heater

Info

Publication number: CN112303917A
Application number: CN201910714847.9A
Authority: CN
Inventors: 汪华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2021-02-02

Abstract

The invention discloses a heating device of an energy-saving water heater, which comprises a fire grate, a first heating layer and a second heating layer, wherein the second heating layer is arranged on the upper part of the fire grate, the first heating layer is arranged on the upper part of the second heating layer, the second heating layer comprises a two-layer channel and a two-layer water inlet and outlet box, a partition is arranged in the vertical direction in the inner part of the two-layer water inlet and outlet box, a cavity in the two-layer water inlet and outlet box is divided into a water inlet groove and a water outlet groove by the partition, the first heating layer comprises a layer of channel, a layer of water inlet box and a layer of water outlet box, the layer of channel is arranged in the center of the first heating layer, the layer of water inlet box and the layer of water outlet box are respectively and fixedly arranged at two ends of the layer of channel, the layer of channel comprises a plurality of small channels. This water heater heating device passes through the secondary heating and reduces the heat and scatters and disappears, has promoted rate of heating and effect greatly, has reduced the energy resource consumption simultaneously.

Description

Heating device of energy-saving water heater

Technical Field

The invention belongs to the technical field of water heaters, and particularly relates to a heating device of an energy-saving water heater.

Background

The water heater is a device which increases the temperature of cold water into hot water within a certain time by various physical principles, and can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air water heater, a heating water heater and the like according to different principles. Along with the increasing living standard of people, the comfort requirement of people on family life is higher and higher, the water heater also undergoes the development of different generations, energy conservation and emission reduction are the development direction advocated by the nation nowadays, the product with less energy consumption will be the development direction in the future, however, the problem of low heating speed generally exists in the existing water heater in the market, not only energy waste is caused, but also the demand of people can not be better satisfied.

Disclosure of Invention

The invention aims to provide a heating device of an energy-saving water heater, which aims to solve the problems of low heating speed and serious energy waste of a common water heater.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-conserving water heater heating device, includes fire row, first zone of heating and second zone of heating, the second zone of heating sets up on fire row upper portion, first zone of heating sets up on second zone of heating upper portion, the second zone of heating includes double-deck passageway and double-deck water inlet and outlet box, double-deck water inlet and outlet box perpendicular to double-deck passageway and with double-deck passageway fixed connection, the inside vertical direction of double-deck water inlet and outlet box is provided with the spacer, the spacer is divided into intake chamber and play basin two parts with cavity in the double-deck water inlet and outlet box, double-deck water inlet and outlet box upper surface is equipped with second water inlet and second delivery port, second water inlet and second delivery port are connected with intake chamber and play basin respectively, double-deck passageway both ends are equipped with inlet opening and apopore respectively, intake chamber and play basin respectively with inlet opening and apopore fixed connection, first zone of heating includes one deck passageway, Box and one deck play water box are advanced to the one deck, the one deck passageway sets up the central position in first zone of heating, box and one deck play water box fixed mounting respectively at the both ends of one deck passageway are advanced to the one deck, one side that the box surface was advanced to the one deck is equipped with first water inlet, the opposite side that the surface was gone out to the one deck was equipped with first delivery port, the one deck passageway includes a plurality of subchannels, be provided with the gap between the subchannel, and install the piece that generates heat in the gap.

Preferably, a plurality of layers of splitter plates are transversely arranged in the two-layer channel.

Preferably, the heating sheet is concave-convex.

Preferably, the first heating layer and the second heating layer may be made of red copper or stainless steel.

Preferably, the first heating layer and the second heating layer are made of stainless steel and plated with high-temperature-resistant heating welding paste.

Preferably, through holes matched with the water inlet holes and the water outlet holes are formed in one side of the water inlet groove and the bottom of the water outlet groove.

Preferably, the first water inlet and the second water outlet are fixedly connected through an external pipeline.

Preferably, the inner parts of the water inlet box layer and the water outlet box layer are hollow, and the bottoms of the water inlet box layer and the water outlet box layer are provided with through holes matched with the small channels.

The invention has the technical effects and advantages that: 1. according to the heating device of the water heater, the first heating layer and the second heating layer are arranged, so that two times of heating in the horizontal direction and the vertical direction are realized, and the heating effect is greatly improved;

2. the first layer of channel consists of a plurality of small channels, and a plurality of splitter plates are transversely arranged in the second layer of channel, so that the contact area of water and heat is increased, and the heating speed is increased;

3. the first zone of heating sets up in second zone of heating top to and the second zone of heating is inside scribbles high temperature resistant heating welding paste, prevents effectively that the heat from scattering and disappearing, when utilizing waste heat secondary heating to promote the heating effect, has saved energy resource consumption greatly.

Drawings

FIG. 1 is a right side view of an explosive structure of the present invention;

FIG. 2 is a left side view of an exploded structure of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

fig. 5 is an exploded view of the first heating layer of the present invention.

In the figure: 1-fire grate, 2-first heating layer, 3-second heating layer, 21-first channel, 22-first water inlet box, 23-first water outlet box, 24-through hole, 211-small channel, 212-heating sheet, 221-first water inlet, 231-first water outlet, 31-second channel, 32-second water inlet and outlet box, 311-splitter sheet, 312-water inlet, 313-water outlet, 321-spacer sheet, 322-water inlet tank, 323-water outlet tank, 324-second water inlet, 325-second water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a heating device of an energy-saving water heater, which comprises a fire grate 1, a first heating layer 2 and a second heating layer 3, wherein the second heating layer 3 is arranged at the upper part of the fire grate 1, the first heating layer 2 is arranged at the upper part of the second heating layer 3, the second heating layer 3 comprises a two-layer passage 31 and a two-layer water inlet and outlet box 32, the two-layer water inlet and outlet box 32 is vertical to the two-layer passage 31 and is fixedly connected with the two-layer passage 31, a partition 321 is vertically arranged in the two-layer water inlet and outlet box 32, the partition 321 divides a cavity in the two-layer water inlet and outlet box 32 into a water inlet groove 322 and a water outlet groove 323, a second water inlet 324 and a second water outlet 325 are arranged on the upper surface of the two-layer water inlet and outlet box 32, the second water inlet 324 and the second water outlet 325 are respectively connected with the water inlet groove 322 and the water outlet groove 323, water inlet 312 and water outlet 313 are respectively arranged at two ends of the, the inlet channel 322 and go out basin 323 respectively with inlet opening 312 and apopore 313 fixed connection, first zone of heating 2 includes that one deck passageway 21, one deck intake box 22 and one deck go out water box 23, one deck passageway 21 sets up the central point at first zone of heating 2 and puts, one deck intake box 22 and one deck play water box 23 are fixed mounting respectively at one deck passageway 21's both ends, one side that the one deck intake box 22 surface was equipped with first water inlet 221, the opposite side that the surface of one deck play water box 23 was equipped with first delivery port 231, one deck passageway 21 includes a plurality of subchannels 211, be provided with the gap between the subchannel 211, and install the piece 212 that generates heat in the gap. A plurality of layers of splitter plates 311 are transversely arranged in the second-layer channel 31. The heating sheet 212 has a concave-convex shape, and the concave-convex heating sheet 212 increases the heating area and improves the heating effect. The first heating layer 2 and the second heating layer 3 can be made of red copper or stainless steel materials. The first heating layer 2 and the second heating layer 3 are made of stainless steel and plated with high-temperature-resistant heating welding paste. Has good high temperature resistance and prolonged service life. Through holes matched with the water inlet holes 312 and the water outlet holes 313 are formed in one side of the water inlet groove 322 and the bottom of the water outlet groove 323, so that water in the water inlet groove 322 can enter the two-layer channel 31 through the water inlet holes 312, and meanwhile, water in the two-layer channel 31 can enter the water outlet groove 323 through the water outlet holes 313. The first water inlet 221 and the second water outlet 325 are fixedly connected through an external channel, so that water in the water outlet groove 323 can enter the water inlet box 22 through the second water outlet 325 and the first water inlet 221. The inner parts of the first layer of water inlet box 22 and the first layer of water outlet box 23 are hollow, and the bottoms of the first layer of water inlet box 22 and the first layer of water outlet box 23 are provided with through holes 24 matched with the small channels 211, so that water in the first layer of water inlet box 22 can enter the first layer of channels 21 through the through holes 24, and meanwhile, water in the first layer of channels 21 can enter the first layer of water outlet box 23 through the through holes 24.

The working principle is as follows: when the heating device of the energy-saving water heater works, the fire grate 1 and the heating sheet 212 are started to heat, water is injected from the second water inlet 324, then enters the water inlet groove 322, then enters the two-layer channel 31 from one side of the water inlet groove 322 through the water inlet hole 312, then enters the water outlet groove 323 from the water outlet hole 313, primary heating is completed, then enters the one-layer water inlet box 22 from the second water outlet 325 through the first water inlet 221, then enters the one-layer water outlet box 23 through the small channel 211 of the one-layer channel 21, secondary heating is completed, and finally, the water is discharged from the first water outlet 231. This water heater heating device is through setting up first zone of heating 2 and second zone of heating 3, realize twice heating of horizontal direction and vertical direction, the heating effect promotes greatly, one deck passageway 21 comprises a plurality of subchannels 211, transversely be equipped with a plurality of splitter plates 311 in the second floor passageway 31, make water and thermal area of contact increase, improve rate of heating, first zone of heating 2 sets up in second zone of heating 3 top, and second zone of heating 3 inside scribbles high temperature resistant heat welding cream, effectively prevent that the heat from scattering and disappearing, when utilizing waste heat secondary heating to promote the heating effect, energy resource consumption has been saved greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an energy-conserving water heater heating device, includes fire row (1), first zone of heating (2) and second zone of heating (3), its characterized in that: the second heating layer (3) is arranged on the upper part of the fire grate (1), the first heating layer (2) is arranged on the upper part of the second heating layer (3), the second heating layer (3) comprises a second-layer channel (31) and a second-layer water inlet and outlet box (32), the second-layer water inlet and outlet box (32) is perpendicular to the second-layer channel (31) and is fixedly connected with the second-layer channel (31), a spacer (321) is arranged in the vertical direction inside the second-layer water inlet and outlet box (32), a cavity in the second-layer water inlet and outlet box (32) is divided into two parts, namely a water inlet groove (322) and a water outlet groove (323) by the spacer (321), a second water inlet (324) and a second water outlet (325) are arranged on the upper surface of the second-layer water inlet and outlet box (32), the second water inlet (324) and the second water outlet (325) are respectively connected with the water inlet groove (322) and the water outlet groove (323), water inlet holes (312) and water outlet holes (313) are respectively arranged at two, intake antrum (322) and play basin (323) respectively with inlet opening (312) and apopore (313) fixed connection, first zone of heating (2) include that one deck passageway (21), one deck advance water box (22) and one deck go out water box (23), one deck passageway (21) set up the central position in first zone of heating (2), one deck advances water box (22) and one deck go out water box (23) fixed mounting respectively at the both ends of one deck passageway (21), one side that the one deck advances water box (22) surface is equipped with first water inlet (221), the opposite side of the surface of one deck play water box (23) is equipped with first delivery port (231), one deck passageway (21) includes a plurality of subchannels (211), be provided with the gap between subchannel (211), and install heating plate (212) in the gap.

2. The heating device of the energy-saving water heater as claimed in claim 1, wherein: a plurality of layers of shunting pieces (311) are transversely arranged in the two-layer channel (31).

3. The heating device of the energy-saving water heater as claimed in claim 1, wherein: the heating sheet (212) is concave-convex.

4. The heating device of the energy-saving water heater as claimed in claim 1, wherein: the first heating layer (2) and the second heating layer (3) can be made of red copper or stainless steel materials.

5. The heating device of the energy-saving water heater as claimed in claim 1, wherein: the first heating layer (2) and the second heating layer (3) are made of stainless steel and plated with high-temperature-resistant heating welding paste.

6. The heating device of the energy-saving water heater as claimed in claim 1, wherein: through holes matched with the water inlet holes (312) and the water outlet holes (313) are formed in one side of the water inlet groove (322) and the bottom of the water outlet groove (323).

7. The heating device of the energy-saving water heater as claimed in claim 1, wherein: the first water inlet (221) is fixedly connected with the second water outlet (325) through an external pipeline.

8. The heating device of the energy-saving water heater as claimed in claim 1, wherein: the inner parts of the water inlet box (22) and the water outlet box (23) are hollow, and the bottoms of the water inlet box and the water outlet box are provided with through holes (24) matched with the small channels (211).