CN211781930U

CN211781930U - Sectional heat storage type electric water heater

Info

Publication number: CN211781930U
Application number: CN202020282750.3U
Authority: CN
Inventors: 王卫风; 黄胜娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-27
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a segmentation heat-retaining formula electric water heater, including shell, second inner bag and first inner bag are all installed fixedly inside the shell, and first inner bag is through inside water conservancy diversion connecting pipe and second inner bag turn-on connection, first inner bag is inside installs first electric heating wire coil pipe and first temperature-sensing meter respectively, second inner bag is inside installs second electric heating wire coil pipe and second temperature-sensing meter respectively, shell internally mounted has liquid crystal control panel. The utility model relates to a novelty, simple structure, through partly do not install second inner bag and first inner bag in the shell, liquid crystal control panel respectively with first inner bag and the inside electrical components electric connection of second inner bag, adjust the inside temperature of second inner bag and first inner bag, every segmentation inner bag heating all is independent setting to can the independent control, unified reaction is on liquid crystal control panel surface, and it is more convenient to use.

Description

Sectional heat storage type electric water heater

Technical Field

The utility model relates to an electric water heater technical field especially relates to segmentation heat-retaining formula electric water heater.

Background

The electric water heater is a water heater which heats by taking electricity as energy. Is one of three water heaters which are parallel to a gas water heater and a solar water heater. Electric water heaters can be classified into a water storage type (also called a volume type or a heat storage type), an instant heating type and an instant heating type (also called a semi-water storage type) according to the size of heat storage volume. Although the volume of the common quick-heating electric water heater is almost the same as that of the double-mode electric water heater, the internal structure of the common quick-heating electric water heater is greatly different from that of the double-mode electric water heater, the ratio of the quick-heating electric water heater to the water storage type electric water heater is only smaller in volume and higher in power, so that the heating speed is higher than that of the water storage type electric water heater, but the quick-heating electric water heater can not achieve instant heating in spring and autumn and also needs preheating, namely waiting is needed, and the double-mode electric water heater can use an instant heating mode in spring, summer and autumn.

The existing heat storage type electric water heater is only provided with a water storage inner container, so that the problem of cold and hot water mixing when the water heater is used cannot be effectively relieved. The volume of the hot water heating can not be adjusted according to the actual use requirement. For this reason, we propose a segmented thermal storage type electric water heater.

SUMMERY OF THE UTILITY MODEL

The utility model provides a segmentation heat-retaining formula electric water heater aims at solving among the background art current electric water heater and hot water mixing problem and hot water heating's volume also can not be along with the in-service use requirement adjustment problem when can not effectual slow down the water heater use.

The utility model provides a specific technical scheme as follows:

the utility model provides a segmentation heat-retaining formula electric water heater, including shell, second inner bag and first inner bag are all installed and are fixed inside the shell, and first inner bag is through inside water conservancy diversion connecting pipe and second inner bag turn-on connection, first inner bag is inside installs first electric heating wire coil pipe and first temperature-sensing meter respectively, second inner bag is inside installs second electric heating wire coil pipe and second temperature-sensing meter respectively, shell internally mounted has liquid crystal control panel, liquid crystal control panel respectively with first electric heating wire coil pipe, first temperature-sensing meter, second electric heating wire coil pipe and second temperature-sensing meter electric connection.

Optionally, the surface of the first inner container is respectively connected with a first sewage discharge pipe and a water supply pipe in a conduction mode, the first sewage discharge pipe and the water supply pipe protrude out of the surface of the shell, and the upper surface of the first inner container is connected with the inner flow guide connecting pipe in a conduction mode.

Optionally, a second blow-off pipe is inserted into the lower surface of the second liner, the upper surface of the second liner is connected with the hot water outlet pipe and the internal diversion connecting pipe in an inserting mode, the water discharging end of the hot water outlet pipe is connected with the hot water pipe in a conducting mode, and the hot water pipe protrudes out of the surface of the shell.

Optionally, the shell inner wall bonds and has the cotton layer of heat preservation, second inner bag and first inner bag all are located the cotton in situ portion of heat preservation.

Optionally, the surface of the shell is provided with four through holes, and sealing rings are bonded inside the through holes.

Optionally, a threading hole is formed in the right side wall of the shell, a socket is inserted into the threading hole of the shell, and an electrical output end of the socket is electrically connected with an electrical input end of the liquid crystal control panel.

Optionally, the water inlet pipe end of the internal flow guide connecting pipe is in communication connection with the upper surface of the first inner container, the water outlet pipe end is in communication connection with the upper surface of the second inner container, and the water outlet pipe end is lifted into the second inner container to a position 3-5 min away from the lower surface.

The utility model has the advantages as follows:

1. the utility model discloses an install second inner bag, first inner bag, water conservancy diversion communicating pipe respectively in the shell inside, first inner bag passes through the water conservancy diversion communicating pipe with the second inner bag and is connected, and hot water passes through water conservancy diversion communicating pipe by first inner bag and flows into the second inner bag, slows down hot and cold water mixing velocity through segmentation and water conservancy diversion, improves the whole result of use of water heater.

2. The utility model discloses an install second inner bag and first inner bag in the shell inside respectively, liquid crystal control panel respectively with first inner bag and the inside electric heating element and the temperature controller electric connection of second inner bag, adjust the inside temperature of second inner bag and first inner bag, every segmentation inner bag heating all is the independent setting, and can the independent control, the unified reaction is on liquid crystal control panel surface, through panel adjustment heating volume, satisfy hot water in-service use requirement, play better energy-conserving effect.

3. The problem of mixing cold water and hot water during use is effectively solved through segmented storage; the requirements of water saving and energy saving are better realized by better combining the sectional control with the water using requirements of actual use.

4. When the water heater is used, cold water enters the water supply pipe in conduction connection with the lower surface of the first inner container, hot water in the first inner container enters and exits the second inner container through the internal flow guide connecting pipe under the action of cold and hot water density difference, pressure and the like, and finally the hot water flows out of the hot water outlet pipe in conduction connection with the upper surface of the second inner container. The design structure can effectively slow down the mixing of cold water and hot water in the using process.

5. The two working modes of the first inner container without heating, the second inner container with heating and the two inner containers with heating at the same time can be realized through the control panel. The heating volume of the water heater is better adjusted to meet the requirement of actual water consumption through two heating modes.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a segmented heat storage type electric water heater according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a housing of the segmented heat storage type electric water heater according to the embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between a liquid crystal control panel and a first electric heating wire coil and a second electric heating wire coil of the segmented heat storage type electric water heater according to the embodiment of the present invention.

In the figure: 1. a housing; 101. threading holes; 2. a heat insulation cotton layer; 3. a hot water outlet pipe; 4. a second inner container; 5. an inner flow guide connecting pipe; 6. a first inner container; 7. a socket; 8. a first drain pipe; 9. a first electric heating wire coil; 901. a first temperature controller; 10. a water supply pipe; 11. a liquid crystal control panel; 12. a second electric heating wire coil; 1201. a second temperature controller; 13. a second sewage draining pipe; 14. a hot water pipe; 15. a through hole; 16. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The sectional heat storage type electric water heater according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a segmentation heat storage formula electric water heater, including shell 1, second inner bag 4 and first inner bag 6 are all installed and are fixed inside shell 1, and first inner bag 6 through inside water conservancy diversion connecting pipe 5 with second inner bag 4 turn-on connection, first inner bag 6 is inside to be installed first electric heating wire coil pipe 9 and first temperature controller 901 respectively, second electric heating wire coil pipe 12 and second temperature controller 1201 are installed respectively to second inner bag 4 is inside, 1 internally mounted of shell has liquid crystal control panel 11, liquid crystal control panel 11 respectively with first electric heating wire coil pipe 9, first temperature controller 901, second electric heating wire coil pipe 12 and second temperature controller 1201 electric connection.

Referring to fig. 1, the surface of the first liner 6 is respectively connected with a first sewage discharge pipe 8 and a water supply pipe 10 in a conduction manner, the first sewage discharge pipe 8 and the water supply pipe 10 are both protruded out of the surface of the housing 1, the upper surface of the first liner 6 is connected with an internal diversion connecting pipe 5 in a conduction manner, water liquid is injected into the first liner 6 through the water supply pipe 10, and the first sewage discharge pipe 8 is used for discharging sewage inside the first liner 6.

Referring to fig. 1, the lower surface of the second liner 4 is inserted with a second discharge pipe 13, the upper surface of the second liner 4 is communicated with a hot water outlet pipe 3 and an internal diversion connecting pipe 5, the water discharge end of the hot water outlet pipe 3 is connected with a hot water pipe 14 in a conduction manner, the hot water pipe 14 protrudes out of the surface of the shell 1, the second discharge pipe 13 is used for discharging the sewage inside of the second liner 4, and the second liner 4 is connected with the hot water pipe 14 in a conduction manner through the hot water outlet pipe 3, so that the water liquid is conveniently discharged and injected.

Referring to fig. 1, the inner wall of the shell 1 is bonded with the heat insulation cotton layer 2, and the second inner container 4 and the first inner container 6 are both positioned inside the heat insulation cotton layer 2, so that the heat insulation performance is good, and the heat loss is reduced.

Referring to fig. 2, through-hole 15 has been seted up on shell 1 surface, and the inside bonding of through-hole 15 has sealing washer 16, through-hole 15 specifically is four, is convenient for install first blow off pipe 8, liquid crystal control panel 11, second blow off pipe 13 and hot water outlet pipe 3, improves the leakproofness of junction, and prevention of seepage water is effectual.

Referring to fig. 1 and 2, a threading hole 101 is formed in the right side wall of the housing 1, the socket 7 is inserted into the threading hole 101 of the housing 1, and an electrical output end of the socket 7 is electrically connected with an electrical input end of the liquid crystal control panel 11, so that power can be conveniently supplied to each electrical appliance inside the housing 1 through the socket 7.

Referring to fig. 1, the water inlet pipe end of the internal diversion connecting pipe 5 is in communication connection with the upper surface of the first inner container 6, the water outlet pipe end is in communication connection with the upper surface of the second inner container 4, and the water outlet pipe end is lifted into the second inner container 4 to a position 3-5 min away from the lower surface.

The embodiment of the utility model provides a segmentation heat-retaining formula electric water heater, second inner bag 4 and first inner bag 6 are all installed and are fixed in shell 1, every segmentation inner bag volume is 20L-40L, and first inner bag 6 is through inside water conservancy diversion connecting pipe 5 and second inner bag 4 conduction connection, first electric heating wire coil pipe 9 and first temperature controller 901 are installed respectively to first inner bag 6 inside, second electric heating wire coil pipe 12 and second temperature controller 1201 are installed respectively to second inner bag 4 inside, shell 1 installs internally liquid crystal control panel 11, liquid crystal control panel 11 is respectively with first electric heating wire coil pipe 9 and second electric heating wire coil pipe 12 electric connection, the heating of second inner bag 4 and first inner bag 6 is the independent setting, and can the independent control, the unified reaction is on liquid crystal control panel 11 surface, the whole temperature of using of water heater is with the minimum temperature in each inside segmentation inner bag, the installation and the material of all the accessories in the whole and the interior of the water heater meet the current national standard and the industry standard; the inner wall of the shell 1 is bonded with the heat insulation cotton layer 2, and the second inner container 4 and the first inner container 6 are both positioned in the heat insulation cotton layer 2, so that the heat insulation performance is good, and the heat loss is reduced; the surface of the shell 1 is provided with through holes 15, the inside of each through hole 15 is bonded with a sealing ring 16, and the number of the through holes 15 is four, so that the first drain pipe 8, the liquid crystal control panel 11, the second drain pipe 13 and the hot water outlet pipe 3 are convenient to install, the sealing performance of the joints is improved, and the water seepage prevention effect is good; the right side wall of the shell 1 is provided with a threading hole 101, the threading hole 101 of the shell 1 is plugged with the socket 7, the electrical output end of the socket 7 is electrically connected with the electrical input end of the liquid crystal control panel 11, and power is conveniently supplied to each electrical appliance inside the shell 1 through the socket 7.

The heating element and the temperature control element are electric heating coils and temperature controllers which are arranged in the first inner container and the second inner container, so that each inner container can independently operate and can be flexibly controlled by combining with actual use conditions; the liquid crystal control panel is arranged on the shell, the temperature of each inner container can be reflected to the liquid crystal control panel in real time, and meanwhile, the water heater can be controlled manually or remotely through the control panel.

It should be noted that, the utility model discloses a segmentation heat-retaining formula electric water heater selects, installs and accomplish the debugging operation of circuit by technical staff in the field according to the needs of using, ensures that each uses electrical apparatus homoenergetic to work normally, and the part is general standard component or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, and the applicant does not do specific limitation here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The sectional heat storage type electric water heater is characterized by comprising a shell (1), a second inner container (4) and a first inner container (6), the second inner container (4) and the first inner container (6) are both arranged and fixed in the shell (1), and the first inner container (6) is communicated and connected with the second inner container (4) through an inner flow guide connecting pipe (5), a first electric heating wire coil (9) and a first temperature controller (901) are respectively arranged in the first inner container (6), a second electric heating wire coil (12) and a second temperature controller (1201) are respectively arranged in the second inner container (4), the liquid crystal display device is characterized in that a liquid crystal control panel (11) is installed inside the shell (1), and the liquid crystal control panel (11) is electrically connected with the first electric heating wire coil (9), the first temperature controller (901), the second electric heating wire coil (12) and the second temperature controller (1201) respectively.

2. The segmented heat storage type electric water heater according to claim 1, wherein a first drain pipe (8) and a water supply pipe (10) are respectively connected to the surface of the first inner container (6) in a conduction manner, the first drain pipe (8) and the water supply pipe (10) protrude out of the surface of the shell (1), and the inner diversion connecting pipe (5) is connected to the upper surface of the first inner container (6) in a conduction manner.

3. The segmented heat storage type electric water heater according to claim 1, wherein a second drainage pipe (13) is inserted into the lower surface of the second inner container (4), the upper surface of the second inner container (4) is connected with the hot water outlet pipe (3) and the internal diversion connecting pipe (5) in a conduction manner, the drainage end of the hot water outlet pipe (3) is connected with the hot water pipe (14) in a conduction manner, and the hot water pipe (14) protrudes out of the surface of the shell (1).

4. The segmented thermal storage type electric water heater according to claim 1, wherein the inner wall of the shell (1) is bonded with a thermal insulation cotton layer (2), and the second inner container (4) and the first inner container (6) are both located inside the thermal insulation cotton layer (2).

5. The segmented heat storage type electric water heater according to claim 1, wherein a through hole (15) is formed in the surface of the shell (1), a sealing ring (16) is bonded inside the through hole (15), and the number of the through holes (15) is specifically four.

6. The segmented heat storage type electric water heater according to claim 1, wherein a threading hole (101) is formed in the right side wall of the shell (1), a socket (7) is inserted into the threading hole (101) of the shell (1), and an electrical output end of the socket (7) is electrically connected with an electrical input end of the liquid crystal control panel (11).

7. The segmented thermal electric water heater according to claim 1, wherein: and the water inlet pipe end of the internal flow guide connecting pipe (5) is communicated and connected with the upper surface of the first inner container (6), the water outlet pipe end is communicated and connected with the upper surface of the second inner container (4), and the water outlet pipe end is lifted into the second inner container (4) to a position 3-5 min away from the lower surface.