CN214120393U

CN214120393U - Commercial water supply system of hanging stove

Info

Publication number: CN214120393U
Application number: CN202120118094.8U
Authority: CN
Inventors: 袁邦灼
Original assignee: Guangdong Jindepu Thermal Energy Technology Co ltd
Current assignee: Guangdong Jindepu Thermal Energy Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-03
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a commercial water supply system of a wall-mounted boiler, which comprises a shell, a combustion chamber, a burner, a heat exchanger, a coil pipe, an exhaust fan and a heat preservation water tank; the combustion chamber is arranged in the shell; the combustor is arranged in the combustion chamber; the heat exchanger is arranged in the shell and is positioned above the combustion chamber; the coil pipe is wound on the heat exchanger; the exhaust fan is arranged in the shell, and an exhaust outlet of the exhaust fan faces to a smoke exhaust pipe arranged on the side wall of the shell; the heat preservation water tank is connected with the coil pipe. The utility model discloses a commercial water supply system of hanging stove simple structure keeps warm to hot water through holding water box, supplies follow-up use, has reduced the combustion time of hanging stove to reduce the consumption of gas, and then reduced the discharge of waste gas, energy-concerving and environment-protective.

Description

Commercial water supply system of hanging stove

Technical Field

The utility model relates to a commercial water supply system of hanging stove.

Background

The gas wall hanging stove has a powerful household central heating function, can meet the heating requirements of multiple rooms, can set comfortable temperature at will in each room according to the requirements, can also decide to independently close heating in a certain room according to the requirements, and can provide large-flow constant-temperature sanitary hot water for occasions such as household bathing and kitchens. However, the existing wall-mounted gas boiler needs to work for a long time to provide continuous hot water, so that a large amount of gas needs to be combusted, more exhaust waste gas is generated, resources are wasted, and the wall-mounted gas boiler is not environment-friendly.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a commercial water supply system of hanging stove, include: the device comprises a shell, a combustion chamber, a combustor, a heat exchanger, a coil pipe, an exhaust fan and a heat preservation water tank; the combustion chamber is arranged in the shell; the combustor is arranged in the combustion chamber; the heat exchanger is arranged in the shell and is positioned above the combustion chamber; the coil is wound on the heat exchanger; the exhaust fan is arranged in the shell, and an exhaust outlet of the exhaust fan faces to a smoke exhaust pipe arranged on the side wall of the shell; the heat preservation water tank is connected with the coil pipe.

In one or more embodiments, the heat-insulating water tank is composed of an inner container, a heat-insulating layer and an outer sleeve.

In one or more embodiments, the insulation layer is polyurethane foam, polystyrene, PEF, asbestos, or rock wool.

In one or more embodiments, the smoke exhaust pipe comprises an outer pipe and an inner pipe which are coaxially arranged, and a water receiving disc is sleeved on the side wall of the inner pipe.

In one or more embodiments, a water guide pipe is connected to the bottom of the water pan.

In one or more embodiments, a condensate neutralizer is disposed on the water conduit.

The utility model has the advantages that: the utility model discloses a commercial water supply system of hanging stove simple structure keeps warm to hot water through holding water box, supplies follow-up use, has reduced the combustion time of hanging stove to reduce the consumption of gas, and then reduced the discharge of waste gas, energy-concerving and environment-protective.

Drawings

Fig. 1 is a schematic structural diagram of a commercial water supply system of a wall-hanging stove in the embodiment of the present invention.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

referring to fig. 1, the commercial water supply system for the wall-hanging stove of the present application includes a housing 10, a combustion chamber 11, a burner 12, a heat exchanger 13, a coil 14, an exhaust fan 15, and a heat-insulating water tank 16; the combustion chamber 11 is arranged in the housing 10; the burner 12 is disposed in the combustion chamber 11; the heat exchanger 13 is arranged in the shell 10 and is positioned above the combustion chamber 11; the coil 14 is wound on the heat exchanger 13; the exhaust fan 15 is arranged in the shell 10, and an exhaust outlet of the exhaust fan faces to a smoke exhaust pipe 17 arranged on the side wall of the shell 10; the heat preservation water tank 16 is connected with the coil pipe 14.

When the heat-preservation water heater is used specifically, the combustor 12 is ventilated to the combustion chamber 11 for combustion, heat is transferred to the heat exchanger 13, circulating water in the coil 14 absorbs heat to form hot water when passing through the heat exchanger 13, and the hot water is stored in the heat-preservation water tank 16 in a heat-preservation mode for later use.

Further, the heat-insulating water tank 16 is composed of an inner container 161, a heat-insulating layer 162 and an outer sleeve 163, wherein the inner container 161, the heat-insulating layer 162 and the outer sleeve 163 are sequentially arranged from inside to outside. Preferably, the heat insulation layer 162 is made of polyurethane foam, polystyrene, PEF, asbestos, or rock wool to achieve a good heat insulation effect.

Preferably, the smoke exhaust pipe 17 includes an outer pipe 171 and an inner pipe 172 coaxially disposed, and a water receiving tray 173 is sleeved on a side wall of the inner pipe 172. Hot waste gas in the combustion process is discharged from the inner pipe 172, cold air enters from a gap between the inner side wall of the outer pipe 171 and the outer side wall of the inner pipe 172, the cold air is contacted with the hot inner pipe 172 to generate condensed water, the condensed water flows down along the outer side wall of the inner pipe 172, and the condensed water is contained and connected by the water receiving tray 173.

Preferably, a water introduction duct 174 is connected to the bottom of the water receiving tray 173. The water guide pipe 174 may directly drain the condensed water received by the water receiving tray 173, so as to prevent the condensed water received by the water receiving tray 173 from overflowing.

Preferably, a condensate neutralizer 175 is provided on the water guide pipe 174. The condensed water neutralizer 175 neutralizes the acidic condensed water and then discharges the neutralized condensed water, thereby achieving the purpose of environmental protection.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. A wall-hanging stove commercial water supply system, comprising: the device comprises a shell, a combustion chamber, a combustor, a heat exchanger, a coil pipe, an exhaust fan and a heat preservation water tank; the combustion chamber is arranged in the shell; the combustor is arranged in the combustion chamber; the heat exchanger is arranged in the shell and is positioned above the combustion chamber; the coil is wound on the heat exchanger; the exhaust fan is arranged in the shell, and an exhaust outlet of the exhaust fan faces to a smoke exhaust pipe arranged on the side wall of the shell; the heat preservation water tank is connected with the coil pipe.

2. The wall-hanging stove commercial water supply system of claim 1, wherein the hot water tank is composed of three layers of an inner container, a heat insulating layer and an outer sleeve.

3. The wall-hanging stove commercial water supply system of claim 2, wherein the insulation layer is polyurethane foam, polystyrene, PEF, asbestos or rock wool.

4. The commercial water supply system of the wall-hanging stove as claimed in claim 1, wherein the smoke exhaust pipe comprises an outer pipe and an inner pipe which are coaxially arranged, and a water receiving tray is sleeved on the side wall of the inner pipe.

5. The wall-hanging stove commercial water supply system of claim 4, wherein a water guide pipe is connected to the bottom of the water receiving tray.

6. The wall-hanging stove commercial water supply system of claim 5, wherein the water guiding pipe is provided with a condensate neutralizer.