A kind of improved water heater that utilizes the heating of kitchen range top waste heat
Technical field
The present invention relates to a kind of hot water apparatus, specifically be a kind of improved water heater that utilizes the heating of kitchen range top waste heat.
Background technology
Along with people's growth in the living standard, water heater have become the indispensable household appliances of every household, no matter are during the broiling summer or cold winter; The use of water heater is of common occurrence already; Along with the continuous development and the renewal of science and technology, the kind of water heater also is more and more, and more common have gas heater, electric heater, a solar water heater; Also just so, the appearance of water heater also greatly facilitates and helps for people's life provides.Existing water heater provides very big convenience for people's life, but also exists some drawbacks simultaneously; (1) will consume a large amount of energy in use like gas heater and electric heater, so use can receive the restriction of the energy, in case have a power failure or combustion gas with not had, just can't use; (2) though solar water heater is energy-conservation, but because of inside even from weather, cause sometimes and can't use, these have all brought great inconvenience to the user.
Summary of the invention
The objective of the invention is to provides a kind of improved water heater that utilizes the heating of kitchen range top waste heat at this; This water heater can be drawn kitchen range top waste heat through thermal-collecting tube; Absorb heat boiling vaporization, the condensation release heat produce hot water portion waste energy, simple in structure, convenient and practical.
The present invention realizes like this; Construct a kind of improved water heater that utilizes the heating of kitchen range top waste heat; It is characterized in that: include the heater water tank and be arranged in a plurality of thermal-collecting tubes that the kitchen range top is used to absorb heat; Be provided with in the heater water tank and be with L type condensing unit wiry and expansion tank, said thermal-collecting tube one end is through being provided with check valve is connected the expansion tank in the heater water tank with pipeline outlet, and said thermal-collecting tube connects the import of L type condensing unit in the heater water tank through another pipeline; Be provided with the chills silk in said L type condensing unit and the expansion tank device, said heater water tank is provided with water inlet and delivery port.
Beneficial effect of the present invention is: water heater according to the invention can be drawn kitchen range top waste heat through improving thermal-collecting tube, absorbs heat boiling vaporization, and the volumetric expansion occurrence positions moves, and the condensation release heat produces hot water.The present invention is provided with an above thermal-collecting tube and simultaneously corresponding condensing unit through improvement; Make its hot water heating rapider; Simple for this water heater, indoor design Rational structure, as to have energy-conservation, low-carbon (LC), environmental protection, safety advantage; Social benefit and economic benefit are obvious, have excellent generalization values.Product makes full use of waste heat and produces hot water under the prerequisite that does not need additional energy source; Product does not have waste gas, waste pollution, operation realization zero-emission.
Description of drawings
Fig. 1 is the corresponding structural representation of water heater according to the invention.
Among the figure: 101, heater water tank, 102, thermal-collecting tube, 103, L type condensing unit, 104, expansion tank, 105, the chills silk, 106, the kitchen range top, 107, water inlet, 108, blow vent, 109, delivery port, 110, check valve, 11, pipeline.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made detailed description:
The present invention provides a kind of improved water heater that utilizes the heating of kitchen range top waste heat; Include heater water tank 101 and be arranged in a plurality of thermal-collecting tubes 102 that the kitchen range top 106 is used to absorb heat; As shown in Figure 1; Two thermal-collecting tubes that draw among Fig. 1, however in actual manufacture process, more thermal-collecting tube can be set.Said thermal-collecting tube 102 1 ends are provided with through the expansion tank 104 in the pipeline 111 connection heater water tanks 101 of check valve 110; The other end of said thermal-collecting tube 102 merges the back and connects L type condensing unit 103 in the heater water tank 101 through another pipeline, is provided with chills silk 105 in said L type condensing unit 103 and the expansion tank 104.Said heater water tank 101 is provided with water inlet 107 and delivery port 109, also is provided with blow vent 108 on the expansion tank device of heater water tank 101, and wherein delivery port 109 can external spray system be used for the hot water use.Thermal-collecting tube 102 according to the invention can be drawn the kitchen range top 106 (such as the natural gas kitchen range top) waste heat; Absorb heat boiling vaporization; The volumetric expansion occurrence positions moves, and the condensation release heat produces hot water, realizes the heat carrying; Through letting water constantly accomplish evaporation (drawing kitchen range top waste heat), vaporize, move (rising), coagulate change (release heat), utilizing gravity to descend, evaporate once more (realizing the exchange of water cycling hot), the purpose of heater water tank 101 is transferred to the waste heat in the kitchen range top in realization.The present invention is through improving the water heater that utilizes waste heat to heat provided, and has the advantage of energy-conservation, low-carbon (LC), environmental protection, safety, and social benefit and economic benefit are obvious, have excellent generalization values.Product makes full use of waste heat and produces hot water under the prerequisite that does not need additional energy source; Product does not have waste gas, waste pollution, operation realization zero-emission.