CN206361717U - A kind of pressure-bearing type firewood-fuelling water heater - Google Patents

A kind of pressure-bearing type firewood-fuelling water heater Download PDF

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Publication number
CN206361717U
CN206361717U CN201720017841.2U CN201720017841U CN206361717U CN 206361717 U CN206361717 U CN 206361717U CN 201720017841 U CN201720017841 U CN 201720017841U CN 206361717 U CN206361717 U CN 206361717U
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water
hot water
water inlet
cold water
heater
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CN201720017841.2U
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郭敏
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郭敏
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Abstract

The utility model discloses a kind of pressure-bearing type firewood-fuelling water heater, including bearing insulated water box and the heater being arranged in wood stove, the bearing insulated water box is placed vertically, and bottom is provided with cold water delivery port, side wall and is sequentially provided with cold water inlet, water inlet of hot water and hot water outlet from down to up;The heater is the spiral heating tube arranged along wood stove inwall;The cold water inlet is connected by cold water outlet pipeline with described heating tube one end;The heating tube other end is connected by hot water inlet pipe road with the water inlet of hot water;The cold water inlet is connected by the first check valve with tap water pipe line;The hot water outlet is connected with hot water effluent's pipeline;The cold water outlet conduit is provided with the second check valve.The utility model is directly installed in the common kitchen range top, without setting special cooking stove in addition, and cost is low, easy for installation, substantially increases the combustion utilization efficiency of firewood, it is adaptable to vast rural area, and can be by delivery to floor, and hot water effluent's hydraulic pressure is big.

Description

A kind of pressure-bearing type firewood-fuelling water heater
Technical field
The utility model belongs to technical field of water heaters, more particularly to a kind of pressure-bearing type firewood-fuelling water heater.
Background technology
Conventional water heaters are generally:Electric heater, solar water heater, gas heater, wherein solar water heater are pacified Dress up Ben Gao and influenceed greatly by weather, it is inapplicable in overcast and rainy many areas;Electric heater and gas heater, which are removed, to be mounted to Outside this height, electric energy or natural gas are also additionally consumed, popularization is difficult for taking in relatively low rural area.The vast rural area of China Area people are generally to burn the kitchen range top to cook, and the kitchen range top can cause the waste of heat while log is fiery.Up to the present, do not have also Occur a kind of pressure-bearing water heater that water can be heated using kitchen range top waste heat.
Utility model content
The purpose of this utility model is to provide a kind of pressure-bearing water heater that can be heated water using kitchen range top waste heat.
In order to solve the above technical problems, pressure-bearing water heater provided by the utility model, including bearing insulated water box and The heater in wood stove is arranged on, the bearing insulated water box is placed vertically, bottom is provided with cold water delivery port, side wall under To being above sequentially provided with cold water inlet, water inlet of hot water and hot water outlet;The heater is to be arranged along wood stove inwall Spiral heating tube;The cold water delivery port is connected by cold water outlet pipeline with described spiral heating tube one end;The spiral shell The rotation shape heating tube other end is connected by hot water inlet pipe road with the water inlet of hot water;The cold water inlet is single by first Connected to valve with tap water pipe line;The hot water outlet is connected with hot water effluent's pipeline;The cold water outlet conduit is provided with Second check valve.
The utility model has the advantage of:It is directly installed in the common kitchen range top, without setting special cooking stove in addition;And not Electricity consumption, without combustion gas, be protected from weather influences, cost is low, easy for installation, substantially increases the combustion utilization efficiency of firewood, it is adaptable to Vast rural area;Heater uses the heating tube along furnace wall helix shape, and thermal absorptivity is high, need not increase water pump In the case of, hot water can be transported on floor, and discharge pressure is high when water heater is run.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the heater structure schematic diagram in wood stove in the utility model;
Wherein:1- wood stoves;2- bearing insulated water boxes;3- cold water outlet pipelines;4- hot water effluent's pipelines;5- spiral shapes add Heat pipe;6- hot water inlet pipes road;The check valves of 7- first;The check valves of 8- second;9- safety valves;10- filters.
Embodiment
As depicted in figs. 1 and 2, pressure-bearing water heater described in the utility model, including bearing insulated water box 2 and be arranged on Heater in wood stove 1, the bearing insulated water box 2 is placed vertically;Bottom is provided with cold water delivery port 24, side wall and arrived by down On be sequentially provided with cold water inlet 23, water inlet of hot water 22 and hot water outlet 21;The heater is the coiling inwall of wood stove 1 The spiral heating tube 5 of arrangement;The cold water delivery port 24 passes through cold water outlet pipeline 3 and described one end of spiral heating tube 5 Connection;The other end of spiral heating tube 5 is connected by hot water inlet pipe road 6 with the water inlet of hot water 22;The cold water Water inlet 23 is connected with tap water pipe line;The first check valve 7 is provided with the tap water pipe line, in the cold water inlet 23 And first be provided with filter 10 between check valve 7, the filter 10 can be filtered to water quality, prevent water-pipe blockage from influenceing The heater efficiency of heating surface, the hot water outlet 21 is connected with hot water effluent's pipeline 4;Hot water effluent's pipeline 4 is provided with peace Full valve 9, can be with releasing pressure automatically when hydraulic pressure reaches certain pressure;The cold water outlet pipeline 3 is provided with the second check valve 8;Institute The bottom surface of bearing insulated water box 2 is stated apart from the height of the top surface of wood stove 1 between 30-50cm;The water inlet of hot water 22 compares The high 20-22cm of the cold water inlet 23;The hot water outlet 21 is than the high 26-27cm of the water inlet of hot water 22.
Operation principle:Water in spiral heating tube 5 is heated in wood stove 1, and institute is flowed into from hot water inlet pipe road 6 is interior State in bearing insulated water box 2;Hot water density is big, flowing of floating;The big cold water of the density come in from cold water inlet 23 sinks, and Flow out, followed through being consequently formed water route in the entrance spiral heating tube 5 of subcooled water outlet pipeline 3 from the cold water delivery port 24 of bottom Ring, makes the water heating in bearing insulated water box 2, while whole heater is pressure-bearing type structure design, is flowed from hot water flow export 21 The water hydraulic pressure gone out is higher, can be delivered on floor.
It can be directly installed in the common kitchen range top using the water heater of above technical scheme, without setting special furnace in addition Stove;And not electricity consumption, without combustion gas, be protected from weather influences, cost is low, easy for installation, substantially increase firewood burning utilize Rate, it is adaptable to vast rural area;Heater uses the heating tube along furnace wall helix shape, and thermal absorptivity is high, is not needing In the case of increasing water pump, hot water can be transported on floor, and discharge pressure is high when water heater is run.

Claims (3)

1. a kind of pressure-bearing type firewood-fuelling water heater, including bearing insulated water box (2) and the heater that is arranged in wood stove (1), its It is characterised by:The bearing insulated water box (2) is placed vertically, and bottom is provided with cold water delivery port (24), on the wall of side from down to up according to It is secondary to be provided with cold water inlet (23), water inlet of hot water (22) and hot water outlet (21);The heater is along wood stove inwall The spiral heating tube (5) of arrangement;The cold water delivery port (24) passes through cold water outlet pipeline (3) and the spiral heating tube (5) one end is connected;Spiral heating tube (5) other end passes through hot water inlet pipe road (6) and the water inlet of hot water (22) Connection;The cold water inlet (23) connects with tap water pipe line, and the tap water pipe line is provided with the first check valve (7);Institute State hot water outlet (21) and be connected with hot water effluent's pipeline (4);The cold water outlet pipeline (3) is provided with the second check valve (8).
2. pressure-bearing type firewood-fuelling water heater according to claim 1, it is characterised in that:Set on hot water effluent's pipeline (4) There is safety valve (9).
3. pressure-bearing type firewood-fuelling water heater according to claim 1, it is characterised in that:The cold water inlet (23) and first Filter (10) is additionally provided between check valve (7).
CN201720017841.2U 2017-01-06 2017-01-06 A kind of pressure-bearing type firewood-fuelling water heater Active CN206361717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720017841.2U CN206361717U (en) 2017-01-06 2017-01-06 A kind of pressure-bearing type firewood-fuelling water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720017841.2U CN206361717U (en) 2017-01-06 2017-01-06 A kind of pressure-bearing type firewood-fuelling water heater

Publications (1)

Publication Number Publication Date
CN206361717U true CN206361717U (en) 2017-07-28

Family

ID=59379866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720017841.2U Active CN206361717U (en) 2017-01-06 2017-01-06 A kind of pressure-bearing type firewood-fuelling water heater

Country Status (1)

Country Link
CN (1) CN206361717U (en)

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