JP3158836U - Simple circulation hot water bucket - Google Patents

Abstract

The present invention relates to a small hot water storage type water heater, and more particularly, to provide a hopper-shaped hot water type hot water heater suitable for being installed in a small-scale hot water consumption facility.
SOLUTION: Water is supplied to a hopper type water receiving tank 1 from a water supply water inlet, the amount of water is controlled by a ball tap 7, and heat of the pump itself is generated when the submerged water pump 6 is movable, so that heat is also kept warm. Use. Moreover, warm water is produced with the heating device 9 suspended from the upper lid. The hot water sent out by the submerged water feed pump 6 is sent to the faucet and the use location by the circulation feed water pipe 4, then goes around to the circulation return water pipe 3 and returns to the hopper type water receiving tank 1. Moreover, cleaning can be easily performed by removing the drain cap 2 attached to the bottom of the hopper type water receiving tank 1.
[Selection] Figure 1

Description

The present invention relates to a small hot water storage type water heater, and more particularly to a hopper-shaped hot water storage type water heater suitable for being installed in a small-scale hot water consumption facility.

Conventional small hot water heaters are generally rectangular tanks or cylindrical tanks. In addition, when supplying water to a faucet fitting, when water is supplied from a water heater generally installed away from the place of use, hot water does not come out immediately even if the faucet of the faucet fitting is twisted. There was a problem in that the cold water in the piping was discharged from the faucet fitting until the hot water heater started combustion and the temperature rose. Furthermore, when the structure of the hot water storage tank is a sealed rectangular tank or a sealed cylindrical tank, the chalk in the tap water is fixed and cannot be cleaned.
In closed tanks, no consideration is given to cleaning in order to emphasize heat retention.
(For example, refer to Patent Document 1).

JP2001-124417

In conventional small hot water heaters, when water is supplied from a water heater installed at a location away from the place of use, hot water does not immediately come out even if the faucet of the faucet is twisted. And hot water storage water heaters were installed under the washbasin. However, when there is no installation place, it must be installed in a remote place. For this reason, a water supply pump is provided in a hot water storage tank for supplying hot water, and hot water is circulated to supply water. In addition, in the sealed tank, the original state is that the inside of the tank cannot be cleaned.

Fig. 1 A hopper-type water receiving tank (1) is installed. A water tap is installed on the side of the upper stage, a ball tap (7) is installed, and the water supply pump (6) is installed in the hopper-type water receiving tank. Together, suspend the heating device (9) from the top lid. Make two holes in the upper lid (12), and install a circulating feed water pipe (4) and a circulating return water pipe (3). Further, a drain cap (2) is plugged under the hopper type water receiving tank (1). Several hanging hooks (5) are provided on the outer periphery of the upper part of the hopper-type water receiving tank, and suspended from the ceiling or fence.

In the conventional hot water storage hot water heater, the water pump shown in FIG. 5 (19) provided for sending out the circulating hot water is installed outside the hot water storage water heater, so that the heat from the water pump itself is not used. In gas and petroleum water heaters, most of the heat is discharged from the exhaust pipe to the outside as loss heat, and CO2 is also discharged.

As in this proposal, water is supplied to the hopper type water receiving tank (1) from the water supply inlet, and the amount of water is controlled by the ball tap (7). Since the heat of the pump itself is generated when the submersible water pump (6) is movable, the heat is also used for warm water insulation. In addition, hot water is produced by a heating device (9) suspended from the top lid.
As shown in Fig. 2, the hot water pumped out by the submersible water pump (6) is pumped out to the faucet and the point of use by the circulating pump pipe (4), and then goes to the circulating return water pipe (3) to receive the hopper type receiver. Return to tank (1).

Fig. 1 The hopper type water receiving tank (1) is constructed by connecting a chain etc. to the hanging hook (5) and hanging it with a ceiling or a fence. When cleaning the inside, the drain cap (2) at the bottom of the hopper can be removed for easy cleaning.

To keep warm, Fig. 7 Vinyl (21) bag-like wrapping the whole, creating an air layer and keeping warm. Alternatively, it is possible to wrap and heat the whole with a foamed polystyrene (20).

When the hot water boils, the generated steam is discharged to the outside by the steam vent pipe (13), so there is no danger of explosion.

Sectional view of the hopper type water receiving tank of the present invention Piping diagram of the water pipe section of the present invention Piping diagram of conventional water pipe Piping diagram using the present invention for drinking livestock Reference diagram of a conventional water heater book Sectional view of the hopper type water receiving tank of the present invention wrapped in foamed polystyrene Sectional view of the hopper type water receiving tank of the present invention wrapped in vinyl

Hereinafter, preferred embodiments of the simple circulation hot water bucket of the present invention will be described in detail with reference to the drawings.

Simple circulating hot water bucket of the present invention As shown in FIG. 1, a hopper type water receiving tank (1), a drain cap (2), a circulating return water pipe (3), a circulating feed pipe (4), a hanging hook (5 ), Upper lid (12), water supply connection port (8).

Fig. 1 A hopper type water receiving tank (1) is installed, a water tap water supply port (8) is installed on the side of the upper stage, a ball tap (7) is attached, and the water supply is controlled in a hopper type water receiving tank. Install (6) and hang the heater (9) from the top lid. Make two holes in the top cover (12), and install a circulating feed water pipe (4) and a circulating return water pipe (3). The circulating water pipe (4) is connected to the submersible water pump (6), and water or warm water is fed when the submersible water pump (6) moves. A drain cap (2) is plugged under the hopper type water receiving tank. Several hanging hooks (5) are provided on the outer periphery of the upper part of the hopper type water receiving tank (1), and are hung from the ceiling or fence.

This will be described with reference to the accompanying drawings.
Fig. 1 Water is supplied from the water supply inlet (8) installed at the top of the hopper-type water receiving tank (1), the amount of water is controlled by the float of the ball tap (7), and the hot appliance (9) is energized to supply hot water. boil. The warm water is fed by the submersible water pump (6), and the warm water sent is sent to each consumption place through the circulating feed pipe (4). For example, when the hot water sent to the basin or the livestock drinking water is not consumed, it is returned to the hopper type water receiving tank (1) through the circulation return water pipe (3).

When cleaning, drain cap attached to the lower part of the hopper type water receiving tank (1)
Remove (2) and clean the inside.

Fig. 2 shows how a simple circulating hot water bucket is suspended and installed, and hot water is distributed through the circulating return water pipe (4) and the circulating return water pipe (3).

Fig. 3 shows a state in which hot water is distributed from a conventional water boiler through a circulation return water pipe (4) and a circulation return water pipe (3).

Fig. 4 shows a simple circulating hot water bucket suspended and installed in a livestock watering device. In recent years, it has become common sense to give warm water to livestock.

Fig. 6 shows a state where foamed polystyrene is put on the outside of a simple circulation hot water bucket to keep it warm.

Figure 7 shows how a simple circulating hot water bucket is wrapped with vinyl to create an air layer and keep warm.

DESCRIPTION OF SYMBOLS 1 Hopper type water receiving tank 2 Drain cap 3 Circulation return water pipe 4 Circulation feed water pipe 5 Hanging hook 6 Submersible water pump 7 Ball tap 8 Water supply connection port 9 Heating appliance 10 Submersible water supply pump power supply 11 Heating appliance power supply 12 Upper cover 13 Steam vent pipe 14 Wash Basin 15 Water Heater 16 Chimney 17 Domestic Drinking Water 18 Hanging Member 19 Water Pump 20 Fired Styrofoam 21 Vinyl

Claims (3)

A hopper type water receiving tank is installed, a water tap water supply port is provided on the side of the upper stage, a ball tap is installed on the inside of the hopper type water receiving tank, and a commercially available submersible water pump is installed in the hopper type water receiving tank. Suspend the heating device from the upper lid, make two holes in the upper lid, install a circulating feed water pipe and a circulating return water pipe, plug a drain cap under the hopper type water receiving tank, A simple circulating hot water bucket featuring a hopper type that has several hanging hooks on the outer periphery of the aquarium so that it can be hung from the ceiling or fence. A simple circulation type hot water bucket characterized by covering the hopper type water receiving tank according to claim 1 with vinyl or the like and maintaining heat by an air layer. A simple circulating hot water bucket characterized by wrapping the hopper-type water receiving tank according to claim 1 with foamed polystyrene and keeping warm.